1. 初二下册英语语法知识点归纳
英语一直是我们学习的难题，主要是英语语法没有学好，那么应该怎么学好英语语法呢?下面是我分享给大家的初二下册英语语法知识点，希望大家喜欢!
初二下册第一单元英语语法知识点
语法：1.复习一般过去时;2.学习不定代词和不定副词的用法。
2.不定代词和不定副词的用法：
(1)左边的some、any、every、no与右边的body、one、thing构成不定代词，some、any、every、no与右边的疑问副词where构成不定副词;
(2)一般情况下以some开头的不定代词和不定副词用于肯定句，以any开头的不定代词和不定副词用于否定句、疑问句;以no开头的不定代词和不定副词表示否定含义(no one为两个单词);
(3)不定代词或不定副词和形容词连用时，形容词放在后面。
He has something important to do.他有重要的事情要做。(肯定句用something，形容词important放后)
Did you buy anything special? (一般疑问句用anything，形容词special放后)
Did you go anywhere interesting last month?上个月你去令人感兴趣的地方了吗?
(一般疑问句用不定副词anywhere，形容词interesting放后)
(4)不定代词和不定副词做主语时，后面的动词用单数形式。Everone is here today.今天每个人都在这里。
本单元的短语和知识点：
1. go on vacation去度假 go to the mountains 上山/进山
2.stay at home呆在家go to the beach去海滩 visit museums 参观博物馆 go to summer camp去参观夏令营 3. study for tests为考试而学习\备考 go out出去
4. quite a few相当多,不少(后跟可数名词复数)take photos照相 most of the time大部分时间 5.buy sth for sb = buy sb sth为某人买某物 6. taste good. 尝起来很好
taste(尝起来)、look(看起来)、sound(听起来)为感官动词，后跟形容词
7.have a good\great\fun time过得高兴，玩得愉快(=enjoy oneself) 8. go shopping去购物 9. nothing…but+动词原形：除了……之外什么都没有
He had nothing to do at home but read yesterday.昨天他在家除了读书无事可做。
10. seem to do sth:好像… I seem to know him.我好像认识他。
seem+(to be)+形容词：看起来…The work seems(to be)easy.这工作看起来很容易。
11.keep a diary记日记
12. in+大地方：达到某地 (get to +地方：达到某地)
arrive at+小地方：达到某地 (get的过去式为got)
若是arrive和get后跟home、there、here三个地点副词，后面的介词in\at\to必须去掉。
Tom got home yesterday evening=Tom arrived home yesterday evening.昨晚汤姆到家。
13.decide to do sth:决定做某事 14. try doing sth.尝试做某事try to do sth.尽力去做某事
15. feel like给…的感觉;感受到 16. in the past 在过去 walk around四处走走
enjoy doing sth:喜欢做某事 difference(名词，差异，差别)---- different(形容词，不同的)
18.start doing sth：开始做某事 (= start to do sth)
19.19.over an hour一个多小时 (over超过，多余 = more than)
20. too many 太多，后接可数名词复数。 too much 太多，后跟不可数名词，修饰动词作状语。
much too 太，后跟形容词或副词 ， 分辨三者的口诀： too much much too, 用法区别看后头:much 后接不可数,too 后修饰形或副。too many 要记住，后面名词必复数。
21. because of 因为,后接名词、代词或动名词(即动词+ing)，不能接句子。
because因为，后跟句子。
He was late for school because of getting up late.他因为起晚而上学迟到。(get为动词)
= He was late for school because he got up late.
22. enough(足够的)与名词连用，一般放在名词前He has enough money .
23. enough(足够的)与形容词或副词连用，enough放在后面。He is old enough to go to school.
24. doing sth.忘记已经做过某事(已经做完)
Forget to do sth.忘记去做某事(还未做)(forget的过去式为forgot)
25. so+形容词+that+句子：如此…以至于…
too+形容词+to do sth：太…以至于不能…
形容词+enough to do sth：足够…能够做某事(注意三个句型有时可以互换)
He is so young that he can′t go to school.= He is too young to go to school.
= He isn′t old enough to go to school.
初二下册第二单元英语语法知识点
语法：1.复习一般现在时;2.学习表示频率副词的用法。
主要频率副词的等级排序：always(总是) > usually (通常) > often(经常) > sometimes(有时) > hardly ever(很少) > never(从不)
这些副词在句子中的位置，一般放在助动词、be动词或情态动词之后，行为动词之前。即：“行”前“助(系)”后。 Peter is always late for school. Peter上学总是迟到。
I usually do my homework in the evening. 我通常在晚上做作业。
提问 always, sometimes, twice a day 等频率副词，用 How often
I watch TV every day.我每天都看电视→How often do you watch TV?(你多长时间看一次电视?)
本单元的短语和知识点：
1.on weekends在周末 go to the movies去看电影 help with housework帮助做家务 how often多久一次 hardly ever几乎从不
2.once a week每周一次 twice a week每周两次 every day每天 use the Internet用互联网
be free有空 Are you free on weekends?你周末有空吗?
4.stay up late熬夜at least至少go to bed early早点睡觉play sports进行体育活动
5.after school 放学后 6.want sth：需要某物 He wants a new pen.他想要一支新钢笔。
want to do sth:想做某事 He wants to watch TV after school.放学后他想去看电视。
want sb to do sth:让某人做某事 My mother wants me get up early.妈妈让我早起。
7.be good for对……有好处 be bad for 对……有害处
8. play computer games打电子游戏 go camping去野营 9.ask sb about sth：问某人某事 My parents often ask me about my study.我的父母经常问我的学习情况。
10. in one’s spare time在某人业余时间He studies English in his spare time.11.(P13，2b)”数字+percent of+名词”做主语时，后面的单词取决于名词的情况。若名词为复数，后面的动词用复数形式;若名词为单数或不可数名词，后面的动词用单数形式。
In our class ,twenty of students are boys. Thirty of water is dirty.
12.not…at all:一点儿也不 (not构成否定句)I don’t like the movie at all.
13.go online上网=surf the Internet 14.the answer to+名词：…的答案
16.the (best) way to do sth: 做某事的(最好)方式
The best way to learn English is speaking English.学习英语的最好方法是说英语.
17.such as比如 (后跟名词或名词短语)for example 例如(后跟句子)
He likes fruits,such as apples,bananas and so on.他喜欢水果，例如苹果、香蕉等。
He has some good ways to study English,for example ,he often listens to tapes.
19.more than (=over)超过，多余 go to the dentist去看牙医
初二下册第三单元英语语法知识点
语法：学习形容词比较级。
本单元的短语和知识点：
1.play+the +乐器 play the drums打鼓 比较play +球类 play basketball打篮球
both…and…两者都(后面的动词用复数形式) Both Tom and Jim are students.
3.be good at+名词\代词\V ing:擅长，在某方面做得好
7.be like:像… The books are like friends.书像朋友。
8.make friends (with sb)：(和某人)交朋友 enjoy doing sth:喜欢做某事
9.be different from与…不同 My brother is different from me.我弟弟与我不一样。
10.help sb to (do) sth:帮助某人做某事
常与help sb with sth(在某方面帮助某人)互换 He often helps me (to) learn English.他经常帮助我学习英语。= He often helps me with my English.他经常在英语方面帮助我。
help (to) do sth:帮助做某事He often helps( to)cook at home.他经常在家帮助做饭。
13.be good with sb:与某人相处很好 14.information (n.消息，信息)不可数名词
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至于什么消费都想到可以买几本书，看起来很爱知识，却是一个非常坏的思维，被它麻醉的人，结局就是很恶俗地以为自己很脱俗。下面我给大家分享一些初二下册英语知识点，希望能够帮助大家，欢迎阅读!
初二下册英语知识点1
【重点单词】
yard [jɑ:d] n. 院子
yard sale 庭院拍卖会
sweet [swi:t] adj. & n. 甜的，糖果
memory [?mem?r?] n. 记忆， 记忆力 ，回忆
cent [sent] n. 分，分币
toy [t?i] n. 玩具
bear [b??] n. 熊
maker [?me?k?(r)] n. 生产者，制造者
bread maker 面包机
scarf [skɑ:f] n. 围巾，披巾，头巾
soft [s?ft] adj. 柔软的
soft toy 软体玩具，布绒玩具
check [t?ek] n. & v. 餐馆账单;检查
check out 察看，观察
board [b?:d] n. 板子，甲板
board game 棋类游戏
junior [?d?u:n??(r)] adj. 地位低下的
junior high school 初中
clear [kl??] adj. 清晰的，清澈的
clear out 清理，清除掉
bedroom [?bedru:m] n. 卧室
no longer 不再，不复
own [?un] adj. 属于自己的
railway [?re?lwe?] n. 铁路，铁道
part [pɑ:t] n. 部分，零部件
part with 放弃，交出
certain [?s?:tn] adj. 某一，确定的，无疑的
as for 至于，关于
honest [??n?st] adj. 诚实的，正直的
to be honest 说实在的
while [wail] conj. & n. 当...时候，一段时间，一会儿
truthful [?tru:θfl] adj. 诚实的，真实的
hometown [?h??mta?n] n. 家乡，故乡
nowadays [?na??de?z] adv. 现今，现在，目前
search [s?:t?] v. 搜索，搜查
among [??m??] prep. 在…中间;在…之中
crayon ['kre??n] n. 彩色铅笔
shame [?e?m] n. 羞耻
regard [r?'ɡɑ:d] n. & v. 致敬，问候;将…视为
count [kaunt] n. & v. 计算，计数;有价值
century ['sent??r?] n. 世纪，百年
according [?'k?:d??] adv. 依照，按照
opposite [??p?zit] prep. & adj. 在…对面，与…相对;对面的
especially [??spe??li] adv. 特别，尤其
childhood [?t?a?ldh?d] n. 孩童时期
consider [k?n?sid?] v. 仔细考虑，思考，注视，
close to 几乎，接近
hold [h?uld] v. 拥有，抓住
【重点 短语 】
1. these days 目前，现在
2.regard with great interest 以极大的兴趣关注着
3. in order to 为了
4.so far 迄今，到目前为止
5. in need 需要
6. not...any more 不再.....
7. welcome to sp 欢迎来到.....
8.check out 察看，观察
9. board games 棋类游戏
10. one last thing 最后一样东西
11. junior high school 初级中学
12.clear out 清理
13. no longer 不再
14.toy monkey 玩具猴
15. part with 与.....分开
16. to be honest 说实在的
17. ride a bike 骑自行车
18. have a yard sale 进行庭院拍卖会
19. one’s old things 某人的旧东西
20. bring back sweet memories 勾起甜美的回忆
21. give away 捐赠
22. play for a while 玩一会
23. do with 处理，处置
24. search for work 找工作
25.for the last 13 years 在过去的13年里
26. the mid-20th century 20世纪中期
27. stay the same 保持原状
28. according to 依照，按照
29. in one’s opinion 依......看
30. in my time 在我那个年代
【重点句型】
1. Have long have you had that bike over there? 那边的那辆自行车你买了多久了?
2. Amy has had her favorite book for three years . 艾米拥有她最喜欢的书3年了。
3. He has owned it since his fourth birthday. 自他四岁生日起，他拥有这个东西了。
4. Some people still live in their hometown. However, others may only see it once or twice a year. 有些人依然住在家乡，然而，另一些人可能一年只能回家乡一两次。
5. As for me ,I did not want to give up my football shirts,but to be honest, I have not played for a while now. 至于我，我不想放弃我的 足球 衣，但是，说实在的，我现在已经有一段时间没有踢球了。
6. Have you ever thought about having a yard sale to sell your things? 你是否曾经想过要举办一个庭院拍卖会来出售东西?
7. What would you do with the memory you raise?
你会怎样处理你所筹集到得钱?
初二下册英语知识点2
【重点单词】
shoot [?u:t] v. 投篮， 射击 ，发射
stone [?st??n] n. 石头
weak [wi:k] adj. 虚弱的，柔弱的
god [ɡ?d] n. 上帝，神
remind [r??ma?nd] v. 提醒，使想起
bit [b?t] n. 一点，小块
a little bit 有点儿，稍微
silly [?s?l?] adj. & n. 愚昧的;傻子，蠢货
instead of 代替，反而
turn into 变成
object [??bd??kt] n. 物体，目标，物品
hide [ha?d] v. 躲藏，隐藏
tail [teil] n. 尾巴
magic [?m?d??k] n. 魔法，巫术
stick [st?k] n. & v. 棍，棒;刺，戳，插
excite [?k'sa?t] v. 使激动，使兴奋
western ['west?n] adj. 西方的，欧美的
once upon 从前
stepsister [?steps?st?(r)] n. 继姐(妹)
prince [pr?ns] n. 王子
fall in love 爱上，喜欢上
fit [f?t] v. 适合，合身
couple ['k?pl] n. (尤指)夫妻，两人
smile [sma?l] n.& v. 微笑
marry [?m?ri] v. 与某人结婚
get married 结婚
gold [ɡ??ld] n. 黄金，金币
emperor [?emp?r?] n. 皇帝
silk [s?lk] n. 丝绸
underwear [??nd?w??] n. 内衣
nobody [?n??b?di] pron. 无人,没有任何人,谁也不
stupid ['stju:p?d] adj. & n. 愚蠢的,傻的;傻子
cheat [t?i:t] v. 欺骗，愚弄
stepmother [?stepm???(r)] n. 继母
wife [wa?f] n. 妻子
husband [?h?zb?nd] n. 丈夫
whole [h?ul] adj. 全部的，整体的
scene [si:n] n. 舞台，(戏剧)场景
moonlight ['mu:nla?t] n. 月光
shine [?a?n] v. 照耀，发光
bright [bra?t] adj. & adv. 明亮的,发亮的;明亮地
ground [gra?nd] n. 地面
lead [li:d] n. & v. 领导，主角;带路
voice [v?is] n. 嗓音
brave [breiv] adj. 勇敢的
【重点短语】
1. work on doing sth. 致力于做某事
2. as soon as ... 一……就…....
3. once upon a time 从前
4. continue to do sth. 继续做某事
5. make sth. happen 使某事发生
6.try to do sth. 努力做某事
7. the journey to sp. ......之旅
8. tell the/a story 讲 故事
9. put on 穿
10. a little bit 有点儿
11. keep doing sth. 坚持做某事
12. give up 放弃
13. instead of 代替;反而
14. turn...into... 使......变成......
15. get married 结婚
16. the main character 主要人物;主人公
17. at other times 在另外一些时候
18. be able to 能;会
19. come out (书、电影等)出版
20. become interested in... 对……感兴趣
21. walk to the other side 走到另一边去
22. a fairy tale 一个 神话故事
23. the rest of the story 故事的其余部分
24. leave sb. to do sth. 让某人做某事
25. make a plan to do sth. 筹划/计划做某事
26. go to sleep 去睡觉
27. lead sb. to sp. 把某人领到某地
28. get lost 迷路
29. change one’s plan 改变计划
30. tell sb. to do sth. 叫某人做某事
31. in the moonlight 在月光下
32. find one’ s way home 找到某人回家的路
33. the next day 第二天
34. send sb. to sp. 派某人去某地
35. so...that... 如此.......以致于.......
【重点句型】
1.So what do you think about the story of Yu Gong? 你觉得愚公的故事怎么样?
2. It doesn't seem very possible to move a mountain. 把一座山给移掉好像不太可能。
3.This is because he can make 72 changes to his shape and size, turning himself into different animals and objects. 这是因为他会根据他的形状和大小，做出72种变化，可以将自己变成不同的动物或东西。
4.Sometimes he can make the stick so small that he can keep it in his ear. 有时候，他能够让他的金箍棒变得很小，以至于可以放在耳朵里。
5.Because they were so big that it took a long time to walk to the other side. 这些(山)太高了，他们要花好长时间才能翻越过去。
6.Don't eat it until you get to the forest. 你们到达森林之后才能吃。
初二下册英语知识点3
【重点单词】
amusement [???mju:zm?nt] n. 娱乐，消遣，游戏
amusement park 游乐场
somewhere [?s?mwe?] adv. 某处，在某处
camera [?k?m?r?] n. 照相机
invention [?n?ven?n] n. 发明，创造
invent [in?vent] v. 发明，创造
unbelievable [??nb??li:v?bl] adj. 难以置信的,不真实的
progress [?pr??ɡres] n. 进步，进展
rapid [?r?p?d] adj. 迅速的，快速的
unusual [??n?ju:?u?l] adj. 特别的，不寻常的
toilet [?t??l?t] n. 坐便器，厕所
encourage [in?k?rid?] v. 鼓励，激励
social [?s?u??l] adj. 社会的
peaceful [?pi:sful] adj. 和平的，平静的
tea art 茶艺
performance [p??f?:m?ns] n. 表演，演出
perfect [?p?:f?kt] adj. 完美的，理想的，完全的
tea set 茶具
itself [it?self] pron. 它自己，它本身
collect [k??lekt] v. 收集
a couple of 一对，两个，几个
German [?d??:m?n] n. & adj. 德语，德国人(的)
theme [θi:m] n. 题目，主题， 作文
ride [ra?d] n. & v. 骑，乘;(短途)旅程
province ['pr?v?ns] n. 省，省份
thousand [?θa?znd] num. 一千
thousands of 数以千计的，许许多多的
safe [seif] adj. 安全的， 保险 的
simply [?simpli] adv. 仅仅，只，不过
fear [fi?] n. & v. 恐惧，害怕
whether [?we??(r)] conj.不管…还是,或者…或者，是否
Indian [??ndj?n] adj. 印度的，印度人的
Japanese [?d??p??ni:z] n. & adj. 日本人,日语;日本的
fox [f?ks] n. 狐狸
all year around 全年
equator [i?kweit?] n. 赤道
whenever [wen?ev?] conj. 无论何时
spring [spri?] n. 春天
mostly [?m?ustli] adv. 大多数地，主要地，通常
location [l???ke??n] n. 地点，位置
【重点短语】
1. at night 在晚上
2.in a more natural environment 在一个更加自然的环境中
3. all year round 一年到头，终年
4.be far from 离......远
5.in the dark 在黑暗中
6. in the past 在过去
7.have been to sp 去过某地
8.science museum科学博物馆
9.history museum 历史博物馆
10.amusement park 游乐园
11.go somewhere different 去不同的地方
12.go skating 去滑冰
13.take the subway 坐地铁
14.a great way to spend a Saturday afternoon 一个过周六下午的好办法
15.all the old movie camera 所有的古老的电影摄影机
16. learn about sth 了解有关.....的情况
17. on the weekend 在周末
18.camp in the mountains 在大山里露营
19.put up a tent 搭帐篷
20.in such a rapid way 以如此速猛的方式
21.different kinas of 各种各样的
22.development of toilets 厕所的发展
23.social groups 社会团体
24.the tea art performances 茶艺表演
25. make a perfect cup of tea with beautiful tea sets.用漂亮的茶具沏一杯完美的茶
26. a nice place to enjoy tea 一个品茶的好地方
27.Thousands of 数以千计的
28.international Museum of Toilets 国际厕所博物馆
29.the Terracotta Army 兵马俑
30.southeast Asia 东南亚
31.night Safari 夜间动物园
32.three quarters 四分之三
33. an English-speaking country 一个讲英语的国家
34.have a problem doing sth 做某事很困难
35.ring the daytime 在白天
36. a couple of times 好几次
37.right now 现在，目前
38. an amusement park with a special theme 一个有特别的主题的游乐园
39. Walk around the park 在公园里到处走
40. hear of 听说
41. take a ride 兜风
42. another province 另一个省
43. the Bird’s Nest 鸟巢
44. encourage sb to do sth 鼓励某人做某事
45. on the one hand....on the other hand 一方面，另一方面
【重点句型】
1. Have you ever been to a science museum? 你曾经去过科学博物馆吗?
2.Let's go somewhere different today. 让我们今天去不同的地方吧。
3. It's unbelievable that technology has progressed in such a rapid way. 科技以如此速猛的方式发展真是令人难以置信啊!
4. Whether you like Indian food, Western food or Japanese food, you,ll find it all in Singapore! 不管你喜欢印度食品，西方食品还是日本食品，在新加坡你都能找到!
5.One great thing about Singapore is that the temperature is almost the same all year round. 新加坡一个很大的特征是它的气温几乎一年到头都是一样的。
6. It is best to visit Singapore. 最好游览新加坡。
初二下册英语知识点4
【重点单词】
treasure [?tre??] n. 财宝，财富
island [?a?l?nd] n. 岛屿
full of 满是…的，(有)丰富的
classic [?kl?s?k] n. 经典着作，名着
page [pe?d?] n. (书或纸张的)页，面，张
hurry ['h?r?] v. 匆忙，赶快
hurry up 赶快，急忙(做某事)
e [dju:] adj. 预期的，到期的
ship [??p] n. 船
tool [tu:l] n. 工具
gun [ɡ?n] n. 炮，枪
mark [mɑ:k] n. & v. 分数，记号;作标记
sand [s?nd] n. 沙滩，沙
cannibal [?k?n?bl] n.& adj. 食人肉者;同类相残的，凶残的
towards [t??w?:dz] prep. 向着，朝着，对于,关于
land [l?nd] n. & v. 陆地，大地，国土;着陆
fiction [?f?k?n] n. 小说，虚构，编造
science fiction 科幻小说
technology [tek?n?l?d??] n. 科技，工艺
French [frent?] n.& adj. 法语，法国人(的)
pop [p?p] n. 流行音乐
rock [rɑk] n. 岩石，摇滚乐
band [b?nd] n. 乐队
country music 乡村音乐
forever [f?r?ev?(r)] adv. 永远
abroad [??br?:d] adv. 在国外，到国外
actually [??kt???li] adv. 真实地,实际上,说实在的
ever since 自从
fan [f?n] n. 乐趣
southern [?s???n] adj. 南方的
modern [?m?d?n] adj. 现代的，现代化的
success [s?k'ses] n. 成功
belong [bi?l??] v. 属于
one another 互相
laughter [?lɑ:ft?(r)] n. 笑，笑声
beauty [?bju:ti] n. 美丽，美好的事物
million [?milj?n] num. 百万
record ['rek?:d] n. & v. 记录，唱片;录制，录音
introce [??ntr??dju:s] v. 介绍，传入，引进
line [lain] n. 排，队，列
【重点短语】
1.on page 25 在第25页
2. the back of the book 书的背面
3. hurry up 赶快;匆忙
. in two weeks 在两周之内
5. go out to sea 出海
6. an island full of treasures 一个满是宝藏的岛屿
7. w rite about 写作关于……的内容
8. finish doing sth. 做完某事
9. w ait for another ship 等待另一艘船到来
10. learn to do sth. 学会做某事
11. grow fruits and vegetables 种水果和蔬菜
12. a few weeks ago 几个星期前
13. the marks of another man’ s feet 另一个人的脚印
14. not long after that 不久之后
15. run towards sp. 跑向某地
16. use...to do sth. 用……来做某事
17. signs left behind by someone 某人留下的标记
18. read the newspaper 看报
19. science fiction 科幻小说
20. can’ t w ait to do sth. 迫不及待地做某事
21. a good way to wake up 醒来的一个好办法
22. number of people 人数
23. used to do sth. (过去)常常做某事
24. study abroad 在国外学习
25. make sb. do sth. 使某人做某事
26. come to realize 开始意识到
27. ever since then 自从那时起
28. the southern states of America 美国的南部地区
29. belong to 属于
30. be kind to each other 善待彼此
31. trust one another 互相信任
32. the beauty of nature 大自然的美
33. have been to sp. 去过某地
34. do some research on sth. 对……做研究
35. hope to do sth. 希望做某事
36. see sb. do sth. 看到某人做某事
37. the firs t line in the song歌曲的第一行
38. enjoy success in享受……的成功
39. at the end of the day傍晚的时候
【重点句型】
1.— Have you read little Women yet? 你读过《小妇人》吗?
— Yes,I have. /No,I haven't. 是的，我读过。/ 不，我没有。
2. — Has Tina read Treasure Island yet? 蒂娜读过《金银岛》这本书吗?
— Yes, she has. She thinks i t 's fantastic. 是的，她读过。她觉得它很棒。
3. Would you like something to drink? 你要来点喝的吗?
4. I heard you lost your key. 我听说你丢钥匙了。
5.She came to realize how much she actually missed all of them. 她开始意识到，事实上她是多么想念他们所有的人。
初二下册英语知识点5
【重点单词】
square [skwe?(r)] n. 平方，正方形，广场
meter [?mi:t?] n. 米
deep [di:p] adj. 深的
desert [?dez?t] n. 沙漠
population [?p?pju?lei??n] n. 人口(数量),全体居民
Asia [?e???] n. 亚洲
feel free (可以)随便(做某事)
tour [tu?] n. 旅行，观光
wall [w?:l] n. 墙
amazing [??me?z??] adj. 令人惊异的
ancient [?e?n??nt] adj. 古代的，古老的
protect [pr??tekt] v. 保护
wide [wa?d] adj. 宽的，广阔的
as far as I know 就我所知
achieve [??t?i:v] v. 完成，实现
achievement [??t?i:vm?nt] n. 成就，成绩
southwestern [sa?θ'west?n] adj. 西南的,西南方向的
thick [θ?k] adj. 厚的，浓的
include [?n?klu:d] v. 包括，包含
freezing [?fri:z??] adj. 极冷的，冷冻的
condition [k?n?d??n] n. 条件，状况
take in 吸入，吞入
succeed [s?k?si:d] v. 成功，实现目标，完成
challenge [?t??l?nd???] n. & v. 挑战，考验
in the face of 面对(问题，困难)
force [f?:s] n. 力，力量
nature ['ne?t??(r)] n. 自然界，大自然
even though(=even if) 即使，虽然
ocean ['???n] n. 海洋
the Pacific Ocean 太平洋
cm(centimeter) [?sent??mi:t?] n. 厘米
weigh [wei] v. 称…重量
birth [b?:θ] n. 出生，诞生
at birth 出生时
up to 到达(某数量，程度)，不多于
alt [ ??d?lt] n. 成年人
bamboo [b?m?bu:] n. 竹子
endangered [?n?de?nd??d] adj. 有危险的，濒临灭绝的，濒危的
research [r??s?:t?] n. & v. 研究，调查
keeper [?ki:p?(r)] n. 饲养 员，保管人
awake [??we?k] adj. 醒着
excitement [?k?sa?tm?nt] n. 激动，兴奋
walk into 走路时撞到
fall over 绊倒
illness [??ln?s] n. 疾病，生病
remaining [r??me?n??] adj. 遗留的，剩余的
or so 大约
artwork [?ɑ:tw?:k] n. 艺术品，插图，图片
wild [wa?ld] adj. 野性的，野生的
government [?g?v?nm?nt] n. 政府
whale [we?l] n. 鲸
protection [pr??tek?n] n. 保护，保卫
huge [hju:d?] adj. 巨大的，极多的
dynasty [?d?n?st?] n. 朝代，王朝
base [be?s] n. 基础，基地
【重点短语】
1. as big as 与……一样大
2. one of the oldest countries 最古老的国家之一
3. feel free to do sth. 随意地做某事
4. as far as I know 据我所知
5. man-made objects 人造物体
6. part of... ...... 的组成部分
7. the highest mountain 最高的山脉
8. in the world 在世界上
9. any other mountain 其它 任何一座山
10. of all the salt lakes 在所有的咸水湖中
11. run along 跨越……
12. freezing weather 冰冻的天气
13. take in air 呼吸空气
14. the first people to do sth. 第一个做某事的人
15. in the face of difficulties 面临危险
16. give up doing sth. 放弃做某事
17. achieve one’ s dream 实现某人的梦想
18. the forces of nature 自然界的力量
19. reach the top 到达顶峰
20. even though 虽然;尽管
21. at birth 在出生的时候
22. be awake 醒着
23. run over with excitement 兴奋地跑过去
24. walk into sb. 撞到某人
25. fall over 摔倒
26. take care of 照顾;照料
27. every two years 每两年
28. cut down the forests 砍伐林木
29. endangered animals 濒危动物
30. fewer and fewer pandas 大熊猫越来越少
31. be in danger 处于危险之中
32. the importance of saving these animals 拯救这些动物的重要性
【重点句型】
1.It is also very hard to take in air as you get near the top. 当你接近山顶时，连呼吸都会困难。
2.One of the main reasons is because people want to challenge themselves in the face of difficulties. 其中的一个主要的原因是人们想要在面临困难时挑战自己。
3.The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 这些登山者的精神向我们证明：我们永远都不应该放弃实现自己的梦想。
4. How high is Qomolangma? 穆朗玛峰有多高?
5. Although Japan is older than Canada，it is much smaller.虽然日本比加拿大有更悠久的历史，但是日本比加拿大小多了。
6.Alt pandas spend more than 12 hours a day eating about 10 kilos of bamboo. 成年大熊猫一天要花1 2 个多小时的时间吃大约十千克竹子。
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3. 八年级下册英语语法汇总
初中英语作为一个重要的进阶 英语学习 阶段，英语知识积累是非常重要的，下面是我给大家带来的 八年级 下册英语语法知识点汇总，希望能够帮助到大家!
八年级下册英语语法汇总
一. 询问某人的健康问题及遭到麻烦的表达 方法
1. 询问某人患了何种疾病或遇到了何种麻烦时，常用以下几种结构来表达：
What’s the matter (with sb.)?(某人)怎么了?
What’s wrong (with sb.)?(某人)怎么了?
What’s the trouble with sb? 某人出什么事了?
What happened to sb? 某人发生了什么事?
Are you OK? 你没事吧?
Is there anything wrong with sb.?某人有不舒服/麻烦吗?
2. 要表达身体疼痛或不舒服，可用以下结构：
①某人+have/has+病症
The twins have colds.双胞胎感冒了。
②某人+have/has+a+headache/toothache/stomachache/backache/earache.
She had a stomachache last night. 她昨晚肚子痛。
③某人+have/has+a+sore+发病部位
He has a sore throat. 他喉咙痛。
④某人+hurt(s)+身体部位或反身代词
He hurt his leg. 他的腿受伤了。
⑤某部位+hurt(s).
My head hurts badly. 我头痛得厉害。
⑥某人+have/has+a pain+in one’s+身体部位
I have a pain in my chest. 我胸口痛。
⑦(There is) something wrong with one’s+身体部位
There is something wrong with my right eye. 我的右眼有毛病。
⑧其他表达方式
She has a heart trouble. 她有心脏病。
He got hit on the head. 他头部受到了撞击。
She cut her finger. 她割破手指了。
二. 情态动词should的用法
1. should为情态动词，意为“应该;应当”，否定式为shouldn’t，其后接动词原形，无人称和数的变化。常用来表示征询意见、建议、劝告、要求或义务等。
You should drink more water. 你应该多喝水。
He should put his head back. 他应该把头后仰。
We should try our best to help him. 我们应当尽力去帮助他。 You shouldn‘t watch TV. 你不应该看电视。
2. should用于主语为第一人称的疑问句，表示征询意见。
Should I put some medicine on it? 我应当给它敷上药吗?
Should we tell her about it? 我们应该告诉她这件事吗?
3. 在英语中，表示建议的说法有很多，而且都是中考考查的重点。主要结构有：
①Would you like (to do) sth?你想要/愿意(做)某事吗?
Would you like to play basketball with me? 你想要和我一起打 篮球 吗?
②Shall I/we do sth? 我/我们做某事好吗?
Shall we go to the zoo tomorrow? 明天我们去动物园，好吗?
③Why not do sth? 为什么不......呢?
Why not join us?为什么不加入到我们当中来呢?
④How/What about doing sth? 做某事怎么样?
How about going swimming? 去 游泳 怎么样?
⑤Let’s do sth. 让我们做......吧。
Let’s go home. 咱们回家吧。
⑥You’d better (not) do sth 你最好(不)要做某事。
You’d better not go there alone. 你最好不要一个人去那儿。
三. 反身代词
英语中共有八个反身代词，在使用时应注意和它所指的相应的对象在人称、性别和数上保持一致。
第一人称 第二人称 第三人称
单数 myself yourself himself/herself/itself
复数 ourselves yourselves themselves
反身代词的用法
1. 可用作宾语，指的是宾语和主语表示同一个或同一些人或事物。
如：Maria bought herself a scarf.
We must look after ourselves very well.
2. 可用作表语，指的是表语和主语表示同一个或同一些人或事物。
如： She isn’t quite herself today.
3. 可用作主语或宾语的同位语，常用来加强语气。
如：She herself will fly to London tomorrow.
I met the writer himself last week.
4. 用在某些固定 短语 当中。
如：look after oneself / take care of oneself 照顾自己
teach oneself sth./learn sth. by oneself 自学
enjoy oneself 玩得高兴，过得愉快
help oneself to sth 请自用……(随便吃/喝些……)
hurt oneself 弄伤自己
say to oneself 自言自语
leave sb. by oneself 把某人单独留下
【注意】 反身代词不能单独做主语，但可以做主语的同位语，起强调作用。
如：我自己能完成作业。
(误)Myself can finish my homework.
(正)I myself can finish my homework. / I can finish my homework myself.
四. 一般将来时
一般将来时表示将来某个时间要发生的动作或状态，或将来经常发生的动作或状态。
一般将来时的基本结构
1. will+动词原形
否定式：will not=won't
一般疑问式：will/shall+主语+动词原形+其他?
特殊疑问式：特殊疑问词+一般疑问式?
—Will he help you with your English tonight?
今天晚上他会帮助你 学习英语 吗?
—Yes, he will./No, he won't.
是的，他会。/不，他不会。
—When will you arrive for America?
你什么时候去美国?
—Tomorrow.
明天。
2. am/is/are going to +动词原形
否定式：am/is/are not going to +动词原形
一般疑问式：am/is/are +主语+ going to + 动词原形+其他?
特殊疑问式：特殊疑问词+一般疑问式?
Look at the dark clouds. There is going to be a storm.
看那乌云，快要下雨了。
Is he going to collect any data for us?
他会帮我们收集数据吗?
What are you going to do tomorrow?
明天你打算作什么?
3. will+动词原形与am/is/are going to +动词原形的用法区别
will+动词原形与am/is/are going to +动词原形的用法虽然都表示将来发生动作或情况，一般情况下能互换。但它们的用法是有区别的。
will主要用于在以下三个方面：
(1)表示主观意愿的将来。
They will go to visit the factory tomorrow.
明天他们将去厂参观工厂。
(2)表示不以人的意志为转移的客观的将来。
He will be thirty years old this time next year.
明年这个时候他就(将)三十岁。
(3)表示临时决定，通常用于对话中。
—Mary has been ill for a week.
玛丽病了一周了。
—Oh, I didn't know. I will go and see her.
噢，我不知道。我去看看她。
be going to主要用于以下两个方面：
(1)表示事先经过考虑、安排好打算、计划要做某事。
Dad and I are going to watch an opera this afternoon.
今天下午我和爸爸打算去看歌剧。
(2)表示根据目前某种迹象判断，某事非常有可能发生，表示推测。
Look! There come the dark clouds. It is going to rain.
瞧!乌云密集。天要下雨了。
五. 动词不定式(to do)的用法
1. 作主语
为避免 句子 的头重脚轻，常用it作为形式主语，而真正的主语动词不定式后置。
常用句型：It +be+adj./n.+(for/of sb.) to do sth./It takes sb. some time to do sth.
2. 作宾语
动词want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare常接动词不定式作宾语。
3. 作(后置)定语
常用于“have/has+sth.+to do”或“It‟s time to do sth.”等结构中。
4. 作宾语补足语
tell, ask, want, invite, teach, like, call等可接带to的动词不定式作宾语补足语，构成tell/ask/want /call/invite sb. to do sth.结构。
【注意】动词不定式作使役动词和感官动词的宾语补足语时应省去to：“一感(feel)，二听(listen to, hear)，三让(let, make, have，四看(look at, see, watch, notice)，半帮助(help)”。
5. 动词不定式作状语
主要用来修饰动词，表示目的，结果或原因。为了强调目的，有时可以把动词不定式放在句首，或在不定式前加in order (to) 或so as (to) “为了，目的是”。
六. Could you please...?句型
1. 请求别人时通常用此句型，也可以说Can you...please?情态动词could或can在这里均表示请求，在意思上无区别，但是用could在于其显得更委婉、客气、诚恳。在日常生活中常使用could you/I...?若在句末加上please，则显得更礼貌。
Could you help me find my book, please?你能帮我找到我的书吗?
2. 对could you/I...?的问句作出肯定回答，常用“sure/certainly/of course”等;如果作否定回答，常用“sorry或oh, please don’t”。 一般不用no开头，用no显得语气生硬、不礼貌。
3. 表示请求的其他句式
Would you like to do...?
Would you mind doing...?
Let’s do....
Please do...(祈使句前加please)
七. 过去进行时
1. 基本概念：过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除有上下文暗示以外, 一般用时间状语来表示。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。
We were watching TV from seven to nine last night.
昨天晚上七点到九点的时候我们在看电视。
It was raining when they left the station.
他们离开车站的时候天正在下雨。
2. 基本结构 was / were ( not ) + 动词-ing
3. 一般过去时与过去进行时用法的比较
一般过去时表示在过去某个时间发生过的动作或存在的状态, 而过去进行时则表示在过去某一时刻或某一段时间正在进行的动作。
David wrote a letter to his friend last night. 大卫昨晚给他的朋友写了封信。(信写完了。)
David was writing a letter to his friend last night. 大卫昨晚一直在给他的朋友写信。(信不一定写完。)
八. 状语从句
1. unless引导条件状语从句
unless = if...not... 除非，若不
They will go tomorrow unless it rains.
= They will go tomorrow if it doesn’t rains.
2. as soon as引导时间状语从句，意为“一...就...”。
He will come and see you as soon as he can.
3. so...that...引导结果状语从句
句型1：主语+谓语+so+形容词/副词+that从句
The wind was so strong that we could hardly move forward. 句型2： so +形容词 + a/an + 单数名词 + that从句
It was so hot a day that they all went swimming.
句型3. so + many/ few + 复数名词 + that从句
He has so few friends that he often feels lonely.
句型4： so +much/ little + 不可数名词 + that 从句
I had so little money that I couldn’t buy a pen.
九. 形容词/副词的比较等级
形容词和副词有三个比较等级，即原级(也就是原形)、比较级(表示“较……”或“更……”的意思，用于两者之间比较)和最高级(表示“最……”的意思，用于三者或三者以上的比较)。
1. 形容词/副词的比较级和最高级的规则变化
(1)单音节词和少数以-er，-ow结尾的双音节单词，比较级在后面加-er，最高级在后面加-est。
① 单音节单词
small→smaller→smallest
short→shorter→shortest
tall→taller→tallest
great→greater→greatest
② 少数以-er，-ow结尾的双音节单词
clever→cleverer→cleverest
narrow→narrower→narrowest
(2)以不发音e结尾的单音节单词，比较级在原形后加-r，最高级在原级后加-st。
large→larger→largest
nice→nicer→nicest
able→abler→ablest
(3)以一个辅音字母结尾的闭音节(即：辅音+元音+辅音)单词中，先双写末尾的辅音字母，比较级加-er，最高级加-est。
big→bigger→biggest
hot→hotter→hottest
fat→fatter→fattest
(4)以“辅音字母+y”结尾的双音节词， 把y改为i，比较级加-er，最高级加-est。
easy→easier→easiest
heavy→heavier→heaviest
busy→busier→busiest
happy→happier→happiest
(5)其他双音节词和多音节词，比较级在前面加more，最高级在前面加most。
beautiful→more beautiful→most beautiful
different→more different→most different
easily→more easily→most easily
2. 形容词/副词的比较级和最高级的不规则变化
good→better→best
well→better→best
bad→worse→worst
ill→worse→worst
old→older/elder→oldest/eldest
many/much→more→most
little→less→least
far →further/farther→ furthest/farthest
3. 原级常用句型
(1)A is as+原级+ as+ B 表示A与B一样...
eg. He is as tall as me.
(2)A is not as/so +原级+ as B 表示A不如B...
eg. He is not as tall as me.
(3)只能修饰原级的词，very，quite，so，too，so，enough，pretty等 。
eg. He is too tired to walk on.他太累了以至于不能再继续走了。
4. 比较级常用句型
(1)当句中有than时则用比较级。
eg. He is fatter than me.
(2)“特殊疑问词+be+形容词比较级，A or B? ”
eg. Which is bigger，the earth or the moon?哪一个更大，地球还是月球?
(3)“比较级+and+比较级”表示“越来越...”。
eg. The flowers are more and more beautiful.花儿越来越漂亮。
English is more and more important. 英语越来越重要了。
(4)“the+比较级，the+比较级”表示“越...，越...”。
eg. The more careful you are，the fewer mistakes you’ll make.
(5)可以修饰比较级的词：much，a lot，far，a little，a bit，even，still等。
eg. Lesson One is much easier than Lesson Two. 第一课比第二课容易得多。
5. 最高级常用句型
1.“主语+be+the+形容词最高级(+单数名词)+in/of...”表示“……是……中最……的”。
Tom is the tallest in his class/of all the students.
汤姆是他们班上/所有学生当中最高的。
2.“主语+实意动词+(the)+副词最高级+in/of...”表示“……是……中最……的”。
I jump (the) farthest in my class.
我是我们班跳得最远的。
3.“主语+be+one of the+形容词最高级+复数名词+in/of...”表示“……是……中最……之一”。
Beijing is one of the largest cities in China.
北京是中国最大城市之一。
4.“特殊疑问词+be+the+最高级，甲，乙，or丙?”用于三者或三者以上的比较。
Which country is the largest，China，Brazil or Canada?
哪个国家最大，中国，巴西还是加拿大?
5.“特殊疑问词+助动词+主语(+the)+副词最高级+甲，乙，or丙?”用于三者或三者以上的比较。
Which season do you like (the) best，spring，summer or autumn?
你最喜欢哪一个季节，春天，夏天还是秋天?
注意：副词最高级用在句中时，其前可以加the，也可以不加;但形容词最高级用在句中时，其前一般都要加the。
十. 现在完成时
一. 现在完成时基本结构
①肯定句：主语+have/has+动词的过去分词
②否定句：主语+have/has+not+动词的过去分词
③一般疑问句：Have/Has+主语+动词的过去分词
④特殊疑问句：特殊疑问词+一般疑问句(have/has+主语+过去分词)
二. 现在完成时用法
1. 现在完成时用来表示过去已经完成的动作对现在造成影响或后果。也就是说，动作或状态发生在过去但它的影响现在还存在，强调的是现在。
I have already posted the photo.
我已经邮寄出了照片。
与此种用法连用的时间状语时一些模糊的过去时间状语，如already(肯定句), yet(否定句/疑问句), just, before, recently,still, lately,never等。
2. 现在完成时也可用来表示动作或状态发生在过去某一时刻，持续到现在并且有可能会继续持续下去。此种用法常与for(+时间段),since(+时间点或过去时的句子)连用。谓语动词必须是延续性动词。
He has lived here since 1978.
自从1978年以来，他一直住在这儿。(动作起始于1978年，一直住到现在，可能还要继续住下去。)
有些瞬间动词可变为延续动词：
go out----be out
finish----be over
open----be open
die----be dead
buy---have
fall ill---be ill
come back----be back
catch a cold----have a cold
4. 八年级下册英语（外研版）Mole6、7、8复习提纲
Mole 6
过去进行时 What were you doing thistime yesterday? What were youdoing ring the winterholidays? I was playingfootball between 5 and 7 last Saturday. He wasdoing his homework when someon knocked the door.
How is it going?近来怎么样？ Isee! 我明白 letme guess… 让我猜猜
by the river 在河边by=beside sitin a tree 坐在树上 on the tree(长)在树上
smile at sb. 朝。。。笑 look at看 fall down 摔倒 / fall off 摔下来
by mistake 不小心 get tired / betired 疲倦的
have nothing to do没有做什么=don’t doanything have no =don’t have没有
nothing 不定代词（something everything anything somebody等）注意用法 There is nothing in the room. Nothing special happenedyesterday．
there is nothing = there isn’t anything 没有什么东西
She didn’t think it was strange 她认为没有什么奇怪的。
see sb. do / doing看见某人做/正在做某事 hear sb.do /doing
across the field 穿过田野 (through theforest穿过森林)
get out出去 grow up长大 have a picnic野餐 gooff 熄灭
not…until 直到…才… She didn’t goto bed until her mother went home .她直到妈妈回家才上床睡觉。
start doing / start to do开始做。。。 jumpout of bed 跳下床
play with a ball玩球 at about 7o’clock last night昨晚大约7点
on my way to school 在我去学校的路上 on one’s wayhome 在某人回家的路上
this time last year 去年的这个时候 from …to…从…到…
jump up跳起来 look up 查阅；向上看 walk along thebeach 沿着海岸散步
Suddenly a rabbit passed her . 突然，一只兔子从她身边经过。（动词）= Suddenly arabbit ran by her .(介词)
called Alice 叫做爱丽丝 Do you know the girl calledAlice ?
think of 基本等于think abou 思考，考虑，认为，想
happen to sb.某人发生了什么事 ringthe day 一整天
while when 当…的时候 When the teacher came in, wewere talking. While wewere talking, the teacher camein. They were singing while we were dancing.
across (介) 与 cross（动） go acrossa river 穿一条河 cross the street 穿过街道
Every boy and girl likes ice cream. 每个男孩和女孩都喜欢冰淇淋。（用单数）
tired 感到劳累的，疲倦的（人） tiring令人劳累的，疲倦的（物）
once or twice 一两次，偶而
under 在…下面(垂直方向) below在…下面(不强调垂直) (相对应 在…上面 overabove 还有一个接触的on)
Mole 7 Time off
词组： 1.enjoy oneself;
2.be famous for…因为…而着名 be famous as…作为…而着名; 3.as if 好像;
4.wake sb. up叫醒某人; 5. hope to do sth.希望做某事; 6.leave sb. alone把某人单独留下; 7.put…away把…收起来; 8.have seven days off休息七天； 9.go back into回到…里面； 10.protect…from…保护…免受…; 11.be popular with受…的欢迎; 12.national park国家公园；
13.the second largest fresh water lake 第二大淡水湖( the +序数词+最高级+单数名词 表示“第几最”)； 14.in the north of 在…的北部（east west south north）; 15.cross=go across;
16. whole注意位置,直接放在名词前 the whole world all 则放在修饰词的前面, all these people all the class; 17. the rest of+名词 剩余部分，其余的；
18. one of … …之一 做主语时，注意要用第三人称单数 One of the students is from Japan.；
19. wish sb. to do sth. 想要（某人）做某事； 20. on a clear day 在晴朗的一天
21. welcome sb. to someplace 欢迎某人来某地；
句子： I can hardly hear the traffic in the streets and no one is shouting. 我几乎听不到街上的车辆声，也没有人在大声喊叫。 Hardly 副词，“几乎不，几乎没有” no one/ nobody/ everyone/ everybody 都为第三人称单数
语法点：直接引语间接引语（二）
*If/whether “是否” 有or时， 只能用whether
She asked, “Is this book yours or his?” She asked whether this book was mine or his.
*祈使句的间接引语 用“动词+宾语+不定式” 即asked/ told/ ordered/ warned sb. (not ) to do sth.
The teacher said to him, “Don’t waste your time.” The teacher told him not to waste their time.
* 特殊情况: 1. 客观真理，习语等， 变间接引语事时态不变
The teacher said, “The earth goes around the sun.” The teacher said that the earth goes around the sun.
2. 直接引语中被引述的部分是反复出现的，习惯性的动作或说话时情况依然存在的，则变间接引语时时态保持不变， 一般有usually等标志词
The boy said to us, “I usually get up at six every morning.” The boy told us he usually gets up at six every day.
3. 直接引语中有明确表示过去的时间状语， 过去时态不变
He said to me, “I was born in 1978.” He told me he was born in 1978.
Mole 8 Public holidays
词组：1.public holidays公共假日;
2.on vacation 度假; 3.as soon as 一…就…; 4.make a plan制订计划; 5.in the same way用相同的方式; 6.in different ways用不同的方式;
7.have a good time doing sth.做某事很开心; 8.promise sb. to do sth.向某人承诺做某事; 9.say goodbye to sth.向…道别; 10.depend on依靠，取决于; 11. not…until 直到…才； 12. New Year’s Eve 除夕；13. count down 倒计时； 14. all over 到处; 15. not all… 不是所有的（部分否定） none of （全部否定），
16. celebrate their New Year 庆祝他们的新年； 17. plan to do 计划做某事= plan for sth. 18. be close to 与…接近 closed 关着的 open 开着的； 19. shout loudly 大声喊叫 shout at/to sb.; 20.color the hair 染发
句型： It’s time to do sth. 该到做某事的时候了 It’s time to play the piano. 该弹钢琴了。
Be busy doing sth. 忙于做某事 He is busy cooking. 他忙着做饭 be busy with sth. 忙于某事 He is busy with his homework. 语法点：状语从句（一）
时间状语从句 when, while, before/after, as soon as, (not）…until/till, since 时间状语从句里，通常不用将来时态， 而用现在时表将来 （主将从现） 例如：I’ll call you as soon as I get to New York. / I will tell him the truth when he comes back.
5. 2017八年级下册英语重点知识点总结
把英语的知识点做好整理,能让你在考试中有很大的提高。下面由我为你整理的2017八年级下册英语知识点，希望对大家有帮助!
2017八年级下册英语知识点总结1
一、语法
1. Why don’t you do ... ?
提建 2. Why not do ... ? Thanks!
议的 3. You should (shouldn’t) do ... . 回答 Good!
表达 4. It’s a good idea to do ... . Excellent!
方式 5. Try (not) to do ... .
6. How about/ What about doing ... ?
二、重点句子
1. You should speak English in class.
2. You should write down your mistakes in your notebooks.
3. Why don’t you write down the correct spelling and grammar next to the mistakes?
4. How about listening to the radio or reading a newspaper in English?
5. Try not to translate every word.
6. Everyone should have a pen friend and write email messages to each other.
7. It’s a good idea to check your vocabulary notebook every day.
2017八年级下册英语知识点总结2
现在完成时：
1. 过去发生或完成的动作对现在造成了一定的影响和后果;
2. 结构：由助动词have/has +动词的过去分词构成;
肯定句
现在完成时的肯定句式是“have(has)+过去分词”。
注意：该句式中的have或has是助动词，has用于第三人称单数，其它人称一律用have。
疑问句
现在完成时的一般疑问句式是把助动词have或has提到主语之前。
回答：Yes, … have(has).
No, … haven’t(hasn’t).
否定句：
现在完成时的否定句式是“haven't(hasn't)+过去分词”。
3. 现在完成时的时间状语:already, just, yet, since, ever, never;
4. 与一般过去时的区别：一般过去时是强调动作在过去发生，而现在完成时是强调过去发生的动作对 现在造成了影响和后果。
5.一般过去时的时间状语：yesterday, just now, …ago, last week, 2 years ago,in 1980等。
例：
We planted (plant) some flowers in the garden last week.
I have sent (send) the letter.
He has come (come ) back home, he is watching (watch) TV now.
David finished (finish) his homework just now.
The monkeys are full, because we have fed (feed) them.
A: I have lost (lose) my purse!
B. Bad luck! When did you lose (lose) it?
A: I lost (lose) it last night.
与现在完成时连用的几个副词：already, just, ever, yet, never
肯定句: already, just
疑问句和否定句: ever, yet, never
yet 常置于句末
already, never, ever just一般置于助动词have/has之后，过去分词之前.
例：用 already, just或never, yet完成句子
1) I have been to many big cities, but I have never been to Shanghai.
2) Most of us have already finished our compositions.
3) Have they taken down the old pictures yet ? No, not yet .
4) He has already visited Beijing twice.
5) I have just heard the news. I know it.
7. 现在完成时中的for和since
(1)for + 一段时间(用How long提问)
We have known each other for ten years. 我们相识10年了。
(2)since + 句子/具体时间
since 引导的短语或从句用How long提问
①since+过去一个时间点(具体的年、月、日、钟点等)。
Tom has eaten nothing since yesterday.
②since + 一段时间+ago
We have been friends since five months ago. 从5个月前起，我们就成了朋友。
③since+从句，表示“自过去某个时间、某件事情以来”，从句时态：一般过去时。
I have lived here since I left Shanghai.
④It is+一段时间+since从句，表示“自从某件事发生已有一段时间了”。
It is two years since I left school.
8. 在含for或since引导的时间状语的现在完成时中，谓语动词只能用延续性动词。非延续性动词不能直接和for或since 连用。
leave --- be away die --- be dead
begin/start --- be on finish --- be over
come here --- be here go there --- be there
come back --- be back fall asleep --- be asleep
get to/ arrive/reach --- be (in) leave --- be away from
go (get) out --- be out open sth --- keep sth open
join --- be in+组织机构/be a member of+组织机构
fall ill --- be ill get up --- be up
catch a cold --- have a cold borrow --- keep
buy --- have get to know --- know
put on---wear
例：
1. The old man died 4 years ago.
The old man has been dead for 4 years.
2. It is 4 years since the old man died.
Four years has passed since the old man died.
3. He joined the Party 2 years ago.
He has been in the Party for 2 years.
4. I bought the book 5 days ago.
I have had the book for 5 days.
2017八年级下册英语知识点总结3
反意疑问句：用于对某一事物或观点没有确切的把握，或者用于加强自己的观点。
陈述句+简短的一般疑问句 [助动词/be动词/情态动词+代词]
肯定或否定 与陈述句的主语一致
肯定 否定
否定 肯定
注意：
1. 反问部分的be动词，助动词或情态动词要与陈述句部分一致。
2. 陈述句与反问句在时态和人称上要一致。
3. 陈述句部分如果为否定句或含有否定意义的词(如：nothing，never, little, few等)，反问句要用肯定式;陈述句部分如果式肯定句，反问部分要用否定式。
例：
He was not at home at that time, was he?
May listens to pops everyday, doesn’t she?
We know nothing about him, do we?
You haven’t heard of him, have you?
4. 当句子为祈使句时，反问句一般用will you，表示请求或建议对方作某事，询问对方是否愿意。
注：当祈使句为“Let’s ...”结构时，用shall we 反问。
Drive more slowly, will you?
Let’s walk out of the library quietly, shall we?
5. 回答：看陈述句的肯定部分，当事实为肯定时，用Yes;事实为否定时，用No。
当陈述句为否定句时，把否定部分忽略，只看肯定部分的意思。
Mole 6
过去进行时
1. 基本概念
表示在过去某一具体时间内的某一持续性行为，即过去某一时刻或某一段时间内正在进行的动作。
常和表示过去时间的词组或从句连用。
2. 基本结构：be动词的过去式was/were+现在分词
即：was/were+doing
was用于第一人称及第三人称单数，were用于第二人称及复数。
3. 基本句型
肯定式：was/were + doing
I/She/He was working on the farm from 2 o’clock to 4 o’clock.
2点到4点我/她/他一直都在农场里干活。
否定式：was/were + not+ doing
I/She/He wasn’t working on the farm from 2 o’clock to 4 o’clock.
2点到4点我/她/他并不在农场里干活。
疑问式：把was/were放于句首。
—Were you/they working on the farm from 2 o’clock to 4 o’clock?
2点到4点你/你们/他们一直都在农场里干活吗?
—Yes, I was./Yes, we/they were.
是的，我/我们/他们在干活。
—No, I wasn’t./No, we/they weren’t.
不是，我/我们/他们并没有在干活。
时间状语：at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。
4. 基本用法
(1)表示过去某时间正在进行的动作或持续的行为，常和表过去的时间状语连用。
I was doing my homework at this time yesterday.
昨天的这个时候我正在做作业。
(2)可用来为另一个动作的发生提供背景。表示背景的句子通常用过去进行时，而另一个句子则用一般过去时。
He hurt his leg when he was riding a bike.
他在骑车时把腿摔坏了。
5. 现在进行时和过去进行时的区别
表示说话时正在进行的动作用现在进行时。
I am writing a letter now. (am/is/are+doing)
Look! They are waiting for you.
We are working ( work ) on a farm now.
Listen! Someone is knocking (knock) at the door.
Lucy isn’t reading ( not read) at the moment.
Where are they? They are running (run) outside.
表示过去某时正在进行的动作要用过去进行时。
My parents were watching TV at 8:30 yesterday evening.
I wasn’t doing my homework when he called me.
6. 一般过去时和过去进行时的区别
相同点：两者都表示过去发生的动作。
不同点：
过去时表示过去一个完成的动作。
过去进行时表示过去正在进行的动作，可能没有完成。
e.g. He read a book last night.
昨天晚上他读了一本书。(读完了)
He was reading a story book last night.
昨天晚上他正在读故事书。(还没有读完)
6. 八年级下册外研版英语第五模块知识点
八年级下册外研版英语第五模块知识点
1、can’t help doing sth禁不住做某事
2、orange-and-white橙白相间的
3、win the heart of sb 赢得某人的心
4、make a terrible mess 制造混乱
5、stay/ run/walk/go/keep/ away from 远离
6、expect to do sth 期盼做某事
7、black-and-white 黑白的
8、his own private world 他的私人世界
9、be satisfied with 对…满意
10、over=more than 超过
11、It’s time to do sth 到了做某事的时间了
12、fly through the sky 穿越天空
13、fight bad people 打击坏人
14、climb up buildings 爬建筑物
15、keep/finish doing sth
16、real hero 真正的英雄
17、I don’t think we agree. 我认为我们的观点不同
18、humorous cartoons 幽默卡通
19、let us do sth 让我们做某事..
20、both of them 两个都
21、everywhere=here and there 到处
22、a of 一本two copies of两本
23、lead sb 领导某人
24、a place to live in 一个居住地
25、celebrate his sixtieth birthday 庆祝他的第六十个生日
26、laugh at sb 嘲笑某人
27、your/my/his/her/ own 你/我/他/她自己的
28、What do you think of… 你认为…怎么样
29、enjoy oneself 玩的愉快
30、not only..but also.. 不但..而且..
31、from time to time 间或；有时
32、mind （not）doing (不)介意做某事
33、at the top of 在..的顶部
34、at the bottom of 在..的底部
35、have+过去分词…for…"一段时间": have后面跟延续性动词
36、That’s cool.太酷了/很棒
37、as 当…时；在..期间
38、as well as也（强调其前面的内容）
谓语就前
7. 外研版八年级下英语语法
Unit6 Fun Cycling
Topic1 We’re going on a spring field trip
一. 重点词汇
( 一 ) 词形转换:
1.discuss(名词) discussion 2.queen(对应词) king
3.comfortable(名词) comfort 4.safely (形容词) safe (名词) safety
( 二 ) 词的辨析
1. find out / look for / find 2. cost / pay for / spend on
3. other /else 4. raise /rise
5.each /every 6.exciting / excited
(三)重点词组:
1.go on a visit to 去……旅行
2. make the decision 做决定
3.bring back 带回
4.go on a field trip 去野外旅行
5.decide on (upon) sth 对某事做出决定
6 see the sunrise 看日出
7. make a reservation 预订
8. come up with 想出（主意）
9. look forward to (doing) sth 期望
10. pay for 支付；赔偿
11. raise money 筹钱
12. book a ticket 订票
13. make a room for sb 为……订房间
14. have a wonderful time 玩得愉快
15. in the daytime 在白天
16. a two-day visit 为期两天的旅行
17.find out 查出
18. some places of interest 名胜
19. rooms with bathtub 带浴室的房间
20．a hard (soft) sleeper 硬（软）卧
21.my pleasure 不客气
二．重点句型及重点语言点
1. I have some exciting news to tell you. 我有一些激动人心的消息要告诉你们。
to tell you 是动词不定式短语， 作定语。动词不定式作定语时常放在被修饰的名词或代词之后。如： I have nothing to talk about. He has a lot of work to do.
2. Sounds great!= It sounds great! 听起来不错。
3. We will go on a two-day visit to Mount Tai. 我们将要去泰山玩两天。
go on a visit to 去参观/旅游 They went to a visit to Egypt last year.
类似有：go on a trip / go on a picnic
a two-day visit 为期两天的旅行 a two-month holiday 两个月的假期
an eighteen-year-old boy 一个18岁的男孩
4．It’s hard to say. 这很难说。To say 是动词不定式作主语，It 是形式主语。
如： It’s nice to meet you.
5. I’ll ask the airline on the phone. 我将打电话问问航空公司。同义句是：
I’ll phone and ask the airline.
6. Bring back your information to class tomorrow and we’ll decide on the best way to go on our field trip. 明天把你们查到的信息带到班上来，然后我们来决定最好的郊游方式。
bring back 带回。Please bring back your library books tomorrow.
decide on/upon sth 决定，选定 We’re trying to decide on a school.
7.It’s too far for cycling. 骑自行车去路太远了。同义句是：It’ too far to cycle there.
8.How long does it take to reach Mount Tai by…？乘……去泰山要花多长时间？
9．How much does it cost to go there ?去那里要花多少钱？
How much does a standard room cost ? 一个标准间的价格是多少？
10.We have tickets at 120 yuan for the hard sleeper and 180 yuan for the soft sleeper.
我们的票价是硬卧120元，软卧是180元。
at 意为“以……”，一般用于表示价格，年龄，速度等词的前面，for 意为“供，适合于”。I’ve got tickets at 80 yuan for The Sound of Music.
11.I’d like to book 20 tickets for the hard sleeper. 我要预订20张硬卧票。
20 tickets for the hard sleeper= 20 hard sleeper tickets
book tickets 预订票 book a room for sb/sth 为……预订房间
e.g. We want to book some rooms for 14th. 我们想预订一些14号的房间。
12．Please pay for the tickets before 5:30 p.m. 请在下午5：30之前付款。
Pay for 支付 pay for sb to do sth 付钱给某人做某事
e.g. Her parents paid for her to go to America.她的父母支付她去美国的费用.
13. I want to make a hotel reservation. 我想预订房间。
make a reservation 预订
14. We have rooms with a bathtub… 我们有带浴缸……的房间。
with 有或带着 a house with a swimming pool
a standard room with two single beds
15.It’s very common to raise money in Canadian and American schools. 在加拿大和美国的学校里筹钱是很正常的。raise money 筹钱 We can raise the money ourselves.
16.It costs each student one dollar to buy a ticket for the draw.每一个学生花一美元便可买到一张抽奖的票。
(1)each 作主语，谓语用单数 Each of the students spends one dollar buying a ticket.. （2）用于单数名词前，作定语，谓语用单数。Each student has their own e-mail address.
(3)用于复数主语后，作主语同位语，谓语用复数。They each have their own e-mail address.
17. I am looking forward to hearing from you . 我盼望收到你的来信。
Look forward to 盼望，期待 They are looking forward to solving the problem.
三.重点语法
动词不定式
（1） 动词不定式常跟这些及物动词之后，want ,refuse, forget, need , try, learn , like, agree, help, hope ,decide, begin等。可用顺口溜（要想拒绝忘记，需要努力学习，喜欢同意帮助，希望决定开始）
（2） 不定式的否定形式是在to的前面直接加not. My mother decided not to buy a computer for me.
（3） 不定式可以和疑问词who , which ,when, where ,how, what等连用。 Can you tell me what to say at the meeting ? I don’t know how to get to the station.
（4） 本topic出现的句子有：
I have some exciting news to tell you.
I want to make a hotel reservation.
It is very common to raise money in Canadian and American schools.
The best way to raise money is to sell newspapers.
I think the most exciting way is to sell flowers in the evening.
Kangkang helped us to book the train tickets.
Topic2 How about exploring the Ming Tombs ?
一、重点词汇：
（一）词形转换：
1.explore(名词) explore 2. east (形容词) eastern
3.north(形容词) northern 4. push (反义词) pull
5.sadly(形容词) sad (名词) sadness 6. crowd (形容词) crowded
（二）重点词组:
1.make a plan 拟定计划
2. make sure 确信，确保
3. come along with 和……一起来
4. at the foot of 在……的脚下
5. be surprised at 对……感到惊奇
6. be satisfied with 对……感到满意
7. out of sight 看不见
8. step on one’s toes 踩着某人的脚
9. can’t help doing sth 忍不住做某事
10. spread over 分布于
11.rush out 冲出去
12.raise one’s head 抬头
13.ask sb for help 向某人求助
14.thank goodness 谢天谢地
二． 重点句型及重点语言点
1. While you were enjoying your trip, I was busy preparing for my exams.当你在旅行时， 我正忙于准备考试。
(1)be busy doing sth,/ be busy with sth 忙于做某事
I’m busy preparing for my birthday party these days.
(2)while 当……时候，引导时间状语从句。当一个动作在正在进行时，另一个动作也同时进行。While my mother was cooking , I was watching TV.
2.Would you help me plan a trip ? 请你帮我定个旅行计划好吗？
Would you 比will you 语气更加客气，委婉, 类似还有could you
Could you come along with us ?
3. They surveyed the area to make sure their tombs faced south and had mountains at the back. 他们仔细勘测了整个区域，确保这些陵墓是坐北朝南，而且在背后有群山环绕。
make sure 确信，确保 Make sure all the windows are closed before you leave.
4.It’s about two and a half hours by bike. 骑自行车大约要2个半小时。
Two and a half hours = two hours and a half
5.It’s to the east of Yongling. 它在永陵的东面。
to the +方位词+of (表示互不接壤) Japan is to the east of China.
on the +方位词+of (表示相互接壤)Fujian is on the south of Zhejang .
in the +方位词+of 表示在某一范围内的地区 Beijing is in the north of China.
6.They walked into Dingling and were surprised at the wonders. 他们走进定陵，对那里的奇观感到很惊奇。
be surprised at 对……感到很惊奇 He is surprised at dragons.
be surprised to do sth 惊奇地做某事 She was surprised to find she was lost.
7.…so they had to look for space to park their bikes 他们不得不寻找停自行车的地方
space 空间 Can you make space for this old man ?
8. While the crowd was pushing him in different directions, someone stepped on his toes.
当人群从四面八方挤来时，有人踩了他的脚。
in one’s direction 朝着某人的方向 step on one’s toes踩了某人的脚
step on sth 踩某物 Don’t step on the flowers and grass.
9.When he finally rushed out of the crowd, he noticed his friends were both out of sight.
当他最后冲出人群时，他注意到他的两个朋友都不见了。
notice sb do sth 注意某人做了某事 notice sb doing sth注意某人正在做某事
10. As soon as the three boys saw each other, they all jumped up happily.
三个男孩一见面，就高兴得跳了起来。
as soon as 引导时间状语从句 意为“一……就”
He left as soon as he heard the news.
I’ll tell him as soon as I see him.
11.He didn’t raise his head until someone called his name. 直到有人喊他的名字，他才抬起头。 not …until 直到……才
12.They were so lovely that we couldn’t help playing with them.
它们太可爱了，我们禁不住和它们一起玩。
can’t help doing sth 忍不住做某事 When I heard the funny news, I couldn’t help laughing.
13. I am satisfied with everything in China. 我对在中国的一切感到满意。]
be satisfied with 对……感到满意 He is satisfied with my work.
14.. We even asked the guard for help. 我们甚至向保安寻求帮助。
ask sb for help 向某人求助 The lost boy asked the police for help.
三.重点语法 时间状语从句
1。引导词：
（1） when, while , as 当……时候. when 后可跟短暂性动词也可跟延续性动词；while 后跟延续性动词；as 多用于口语，强调同一时间，或一前一后。
The students were talking in the classroom when the teacher came in.
= While the students were talking in the classroom , the teacher came in. 学生在教室里谈话时，老师进来了。
Mother always sings as she cooks dinner for us. 妈妈总是边给我们做饭边唱歌。
（2）not … until 直到……才，主句谓语动词常用短暂性动词。
I won’t leave here until the rain stops.
He didn’t sleep until his mother came back home.
(3) after 在……之后，before 在……之前，as soon as 一……就
I went to sleep after I finished my homework..= I finished my homework before I went to sleep.
As soon as the bell rings , the students will go into the classroom.
2. 时态
（1）当主句为一般过去时时，从句常用过去的某种时态。
While I was doing my homework , the telephone rang.
(2)当主句的时态为一般将来时， 从句用一般现在时。
I will call you as soon as I get to Beijing.
本topic出现的句子有：
1.While you were enjoying your trip, I was busy preparing for my exams.
2.He didn’t raise his head until someone called his name.
3.While the crowd was pushing him in different directions, someone stepped on his toes.
.4. As soon as the three boys saw each other, they all jumped up happily.
5.After they rode their bikes for two and a half hours, Kangkanf , Michael and Darren arrived at the Ming Tombs.
6.As they were exploring happily, the crowd became larger and larger.
Topic3 Bicycles are popular with people
一、重点词汇：
（一）词形转换：
1. death (动词) die (形容词 )dead 2 slow (副词) slowly
3.crossing（动词）cross 介词） across 4. success（动词）succeed (形容词successful
5．Pain (形容词) painful 6. lead (名词) leader
7.final (副词) finally 8impossible (反义词) possible
9 courage （动词） encourage
（二）重点词组:
1．Slow down 减速
2. run into 撞到
3. avoid doing sth 避免 防止做某事
4. warn sb to do sth 警告/提醒某人做某事
5. ride into 进入 跻身于
6 get used to (doing) 习惯于做某事
7. a sharp turn 急转弯
8. be popular with 受……的欢迎
9. get a fine 处以罚金
10. go on doing sth 继续做某事
11. the way to success 成功之路
12. obey the traffic rules 遵守交通规则
13.break the traffic rules 违反交通规则
14. be afraid of doing sth 害怕做某事
15.be famous for 因……闻名
16. be in danger 处于危险中
17.after a while 一会儿
二． 重点句型及重点语言点
1．I think traffic in Beijing is crazy. 我认为北京的交通很拥堵。
traffic 是不可数名词
2. If people obey the traffic rules , there will be fewer accidents. 如果人们都遵守交通规则，交通事故将会减少。
If we break the traffic rules, it will be dangerous and we will get a fine.如果人们违反交通规则，将很危险，我们会受到处罚的。
这是if 引导条件状语从句，主句用一般将来时，从句用一般现在时。
3．I feel a little more confident. 我感到自信多了。
more confident 是比较级
4. It can help us save energy and avoid pollution. 这样可以节约能源以及避免空气污染。 avoid sth / doing sth 避免做某事
You should avoid making the mistake like that.
He ran into the wall to avoid hitting the truck.
5.Bicycles are popular with people. 自行车深受人们欢迎。
Be popular with 受……欢迎
6 It warns us to be more careful. Warn sb (not)to do sth 警告/提醒某人做某事
He warned her to keep silence. Warn sb about sth 提醒某人某事
7.Most people think bicycles are much safer than any other vehicle.大部分人认为自行车比其他交通工具要安全些。
8．.However, his way to success didn’t go well. 然而，他的成功之路并非一帆风顺。
The way to success 成功之路 success in doing sth 在……成功
I didn’t have much success in finding a job. 我找工作没什么结果。
9．Like the other challenges in his life, Lance faced it head-on. 像面对生命中其他挑战一样，兰斯迎头面对。
10．It seems impossible to beat him. 打败他似乎是不可能的。
beat sb 打败某人 win a game /match/ a gold medal
It seems +adj+to do sth 做某事似乎……
She always seems to be sad.
三.重点语法 条件状语从句
1.条件状语从句由if（如果），unless(除非)等 引导的，谓语动词常用一般现在时表示将来，主句用一般将来时。
主句 if从句
Will (must, should, may) 一般现在时
如：I won’t go if he doesn’t go .
We will pass the exam if we study hard.
We won’t pass the exam unless we study hard..
2. 祈使句+and/or 引导的结果句，祈使句在意义上相当于条件状语从句。
如：Hurry up, or you’ll be late.= If you don’t hurry up, you’ll be late.=You’ll be late unless you hurry up.
Study hard, and you will pass the exam.= If you study hard, you will pass the exam.