㈠ 初三英語知識點（全部）
Unit1：by 的用法 by+v-ing
Unit2：used to be 是重點 意思是 「過去常常」
Unit3：被動語態 sb should be allowed to do sth 「某人應該被允許做某事
Unit4：虛擬語氣 If i were …，i would …
Unit5：sth belong to sb 某物屬於某人
Unit6：定語從句
Unit7：知識點多 忘了 ⊙﹏⊙
Unit8：put off+v-ing , work as, sw+adj
Unit9：被動語態 本單元重點單詞：invent，be invented ，inventor
Unit10：過去完成時 標志性詞語：by the time,realize
Unit11：賓語從句，注意從句的語序 和先行詞
Unit12：be supposed to 句型
Unit13:make sb do sth ,make sb adj
Unit14：現在完成時：have done結構
Unit15：各個單元都有一些 單詞表裡單詞的句型
ps:每個單元的標題很重要
過去常常做某事 used to do sth 習慣做某事 be used to doing sth 激光唱機 a CD player 輸入 put into 全神貫注於……中 put one』s heart into 想出、提供 come up with 拾起某物 pick up sth 向某人借某物 borrow sth from sb 把某物借給某人 lend sb sth/lend sth to sb 帶給某人知識 give sb knowledge 在校園內的室外 outside in the schoolyard 忘記要做某事 forget to do sth 忘記曾經做過的事 forget doing sth 第二天 the next day 上一周 last week 幾天以後 several days later 遲早 sooner or later 更糟糕的是 what be worse 為……而付款 pay for… 所借的書 borrowed books 在國外 be abroad 整理床鋪 make the bed 把某物歸還給某人 return sth to sb 從某人處得到某物get sth from sb 順手拿走、偷走 walk away with 鼓勵某人做某事 encourage ab to do sth Unit 2 水上運動 water sports 一天三次 three times a day 嘗試 have a try / want a go 遍及全世界 all over the world 許許多多、大量 a large number of 一年到頭，終年 all the year round 不管 no matter 放棄做某事 give up doing sth 放棄工作 give up one』s job 以沖浪為生 live to surf 看起來令人興奮 look exciting 因……而著名 be famous for 在A和B之間 between A and B 例如 for example 從那時起 ever since 打零工 a part-time assistant 休息一晚 have a night off 使某人舒暢（開心）make sb fit 樂趣無窮 such great fun 動身去某地 leave for sw. 一等獎 first prize 沖浪競賽 a surfing competition 奧林匹克運動會 Olympic Games 出差,因公 on business 時光飛逝，光陰似箭，日月如梭 (How) time flies! 迄今為止 so far 到某處旅遊 travel to sw. 試著做某事 trying doing sth 盡力做某事 try to do sth 一個十二歲的男孩 a 12-year-old boy / a boy of 12 實現 come true 走進、踏入 step into 減速 slow down 又過了兩個小時 another two hours 高度贊揚 speak highly of 因……感到自豪 be proud of doing sth / be proud to do sth 是…..的驕傲 be the pride of sb Unit 3 造紙廠 a paper factory 找出、查明 find out 傾倒, 倒入 pour… into 污水、廢水 waste water 害怕某事（物） be afraid of sth 害怕做某事 be afraid of doing sth 傳到某人耳中 come to one』s ears 將某物投入 throw sth in 將某物投入某處 throw sth into sw. 幫助做某事 help (to) do sth 保持城市整潔 keep the city clean 保護環境 protect the environment 綠化中國 Greener China 亂丟某物 litter / throw sth about 以……為根據 base on /be based on 在公共場所吐痰 spit in a public place 為干某事而做出(巨大)貢獻 make a (great) contribution to doing sth 砍伐 cut down 收垃圾的車 a truck collecting rubbish Unit 4 盡快 as soon/quickly as possible; as soon /quickly as one can 現在 right now 乘飛機旅行 travel by plane/ air 匆匆行程 a rushed trip 火車旅途 a train ride 打的前往 take a taxi to 卧鋪車箱 a sleeping car 四處走走 walk around 感到疲憊 feel tired 打牌 play cards 一直不斷干某事 keep doing sth 不斷老是做某事 keep on doing sth 為某人提供某物 offer sb sth 練習干某事 practise doing sth 很快睡熟了 fall fast asleep 持久 last long 持續一段時間 last for some time 旅行 go on a trip/ have a trip / be on a trip 拍照 take photos / pictures 趕快 hurry up 在某人一生中 in one』s life 留言 leave a message 沖洗, 顯影 come out Unit 5 過來、加油 come on 開家庭會議 have a family meeting 談論 talk about 去度假 go for a holiday / go on holiday 決定干某事 decide to do sth 潛水 scuba diving 在網際網路上 on the Internet 上網查尋 search the Internet 雙擊左鍵 double left click 網際網路圖標 the Internet icon 鍵入網址 type in the Website 按回車鍵 press the enter button 花市 a flower market 馴鹿公園 a deer park 單程 one-way trip 往返雙程 round trip 珊瑚礁 coral reefs 快速列車 a fast train 向前走 walk along 照直走 go straight along 請稍等 just / wait a minute Unit 6 報警 call the police 出事故 have an accident 去沖浪 go surfing 騎馬 ride a horse 拜訪某人 visit sb 允許某人做某事 allow sb to do sth 使它成為可能 make it possible 水下呼吸器 the scuba machine 對……感興趣 be interested in 攝像 make videos 製作電視節目 make a TV show 對……感到驚訝 be amazed /surprised at 保護環境 save /protect the environment 保持某物清潔 keep sth clean 清理、打掃 clean up 鼓勵某人干某事 encourage sb to do sth 參加……活動 take part in sth /doing sth 長達…… as long as… 在世界上 on earth / in the world 以……為生、為主食 feed on… 在沙灘上 on the beaches 警告某人做某事 warn sb to do sth 去看望、拜訪某人go to visit sb 走出 get out of 就這么定了。 That』s a deal. Unit 7 能 be able to 持續做…… keep doing sth 讓某人持續做某事 keep sb doing sth 操作、從事、致力於…… work on sth 改變世界 change the world 試驗新的想法（創新）try out new ideas 在校上學 be in school 與……無/有關 have nothing / something to do with… 對……感興趣 be interested in 在12歲時 at the age of 12 鐵軌 railway tracks 沖過去 rush out 把孩子抱到安全地帶carry the boy to safety 如此……以致…… so… that… 對……評價高，看重 think a lot of 考慮、關心 think of 開發 open up 關小 turn dow ...
㈡ 九年級英語全一冊知識點
下面內容來自網路文庫，不知道版本是否對應，僅供參考。
【人教版九年級英語(全一冊)知識點匯總】https://mr..com/8cxtjjy?f=cp&u=aa49931249f3c99d
㈢ 九年級英語知識點
I like music that Ican dance to.
【教學目標】1.會表達自己的喜好(Learn to expresspreferences)
2.習使用定語從句(Practice using theAttributive Clause)
3.練習使用本單元的目標英語(Practice using thetarget language.
【單元內容概述】一.單詞。1.名詞類:
lyric(歌詞;抒情詞句);fisherman;entertainment;feature;wife;
photograph;photography;photographer;
exhibition;gallery(美術館;畫廊);show;display;
class(等級;類別);official;energy;Italian;Indian;weight;
figure(統計)數字;potato;chip;chocolate;sugar;coke;
2.動詞類:prefer;display;interest;suggest;
suit;expect;release;double;spoil(寵愛;溺愛)
3.形容詞類:gentle;known;honest;Italian;Indian;overweight;fresh
4.副詞類:roughly(粗略地;大體上)
二.片語和短語(Key Phrases)
Yellow River黃河remind …of…提醒;使……記起
on display/show展覽;陳列catch up趕上;跟上
sing along with和著……一起唱dance to伴著……跳舞
different kinds of不同種類的be sure to一定
[pic00000.bmp]她最珍愛的照片
[pic00001.bmp]在一個星期一的上午
prefer…to…喜歡……勝過……become overweight變得過重
10 percent百分之十release a healthsurvey發布一項健康調查
in different ways以不同的方式;在不同的方面
三.目標語言(Target Language)
1.—What kind ofmusic do you like?
【重、難點講解】一.重點詞彙
1.prefer v.(1)prefer=like sth.better,單獨使用時.其用法與like相同。例如:
I perfer walkingalone.我比較喜歡一個人溜達.(prefer doing)
She prefers to bealone.她寧願獨自一個人.(prefer to do)
I prefer my coffeeblack.我愛喝不加奶的咖啡.(prefer sth.)
prefer sb.to do sth.
Their father prefersthem to be homeearly.他們的父親希望他們早回家.
prefer sth.prefer doingprefer to doprefer sb.to do sth.
(2)prefer…to…(=choose sth.ratherthan sth else;
like sth.betterthan…)是一個固定短語,意為「寧願選擇……而不願選擇;跟……比起來更喜歡…….
例如:He prefers tea tocoffee.他喜歡茶勝過咖啡.(prefer sth.to sth.)
I prefer walking tocycling.我願意步行,不願意騎自行車.(prefer doingsth.to doing sth.)
(3)prefer to…ratherthan…寧願做……而不願做……
eg.I prefer to stay athome rather than goto the movie.
我寧願呆在家裡,也不願意去看那個電影.
eg.I prefer to stay athome rather than goto the movie.
The heroine preferredto die rahther thansurrender.女英雄寧死不屈.
2.interest v.引起……的關注;使……感興趣
interest v.(=cause one to givehis/her attentionto sth.)
提示:(1)interest還可以用作名詞,指「興趣;好奇心;關心」。
eg.Now,he's grown up
他已經長大了,對集郵不再感興趣了,完全失去興趣了。
(2)interestedadj.「(對某人或某事物)感興趣的;關心的」
interestingadj.「有趣的;引起興趣的」
I tried to tell himabout it,but he justwasn't interested.我想把這件事告訴他,可他簡直不感興趣。
[pic00013.bmp]
那位老人很有趣,並且對任何事情感興趣。
3.expect. 預計;預料;期待;盼望
expect. v.(thinkor believe thatsth.will happen orthat sb/sth willcome)
expect的常用搭配為:(1)expect sth(from sb.)
eg.This is the parcelwhich we have beenexpecting(from New York).
這是我們一直在期待底(從紐約來的)郵包。
I was expecting apresent from her,soI was disappointed Ididn't receive one.
我原來一直盼望著收到她送的禮物,所以因得不到而失望。
(2)expected to do sth.
eg.You can't expect tolearn a foreignlanguage in a week.
不要指望一個星期就能學會一門外語。
(3)expect sb.to dosth.
eg.We expected him toarrive yesterday.我們原以為他昨天能到。
I expect you to behere on time.我要求你准時到這兒。
You'll be expectedto work on Saturdays.你們星期六要上班。
(4)expect+that-clause
eg.I expect (that) Iwill be back onSunday.我預計星期日回來。
You would expectedthat there would bestrong disagreementabout this.
你可以料到此事會有嚴重分歧。
注意: expect還有「料想;認為;猜想」等含義,相當於think,suppose.
eg.「Who has eaten allthe cakes?」「Tom,Iexpect.(I expectthat it was Tom).」
「誰把蛋糕都吃光了?」「我想是湯姆[大概是湯姆]吧。
「Will you need help?」「I don't expect so.」「你需要幫忙嗎?」「我想不必了」
「Will he be late?」「 I expect so.」「他會遲到嗎?」 「我想會的。」
4.remind sb. of sth.(=cause sb.toremember sth)提醒;使……記起
He reminds me of hisbrother.我見到他便回想起了他的哥哥.
This song reminds meof France.我一聽到這首歌就想起了法國.
5.catch up趕上;跟上
catch sb.up或catchup with sb.趕上某人;達到與某人相同的境界.
catch sb.up或catchup with sb.=reach sbwho is ahead;reachthe same stage as sb.
eg.Go on in front.I'llsoon catch you up/catch up (with you).
你先走,我很快就會趕上你.
eg.Go on in front.I'llsoon catch you up/catch up (with you).
After missing a termthrough illness hehad to work hard tocatch up (withothers).
他因病一學期未上課,得努力趕上(其他同學).
After missing a termthrough illness hehad to work hard tocatch up (withothers).
6.It does have a fewgood features,though.但是,它的確有幾個好特點.
(1) 該句中,does是用來強調,表示 「真的;的確」.
除了does外,我們還可以根據時態和人稱的需要,用do和did來表示強調.又如:
He does study hard.(比He studies hard.要強烈.)
We did come hereyesterday.(比We came hereyesterday.要強烈)
They do give me alot of help.(比They give me alot of help.要強烈)
6.It does have a fewgood features,though.
(2)在口語中,though可以用作副詞,相當於however,放用在句末:
eg.I expect you areright—I'll ask him,though.我認為你說得對—我去問問他們也好.
She promised tophone.I heardnothing,though.他答應要打點話來.可我沒聽到回信兒.
二.重點語法 (一)疑問詞+不定式動詞」結構英語有個很有用的結構,就是:
疑問詞+不定式動詞(question word+to-infinitive)。
疑問詞是疑問代詞「who,whom,what,which,whose」和疑問副詞「when,where,how,why」。
此外,此外,連接詞「whether」也適用。
例句:I don't know what totry next.I'm not sure what toexpect.
「疑問詞+不定式動詞」結構有何功用呢?其主要功用有下列五種:
1.當主語,如:
When to hold themeeting has not yetbeen decided.Where to live is aproblem.
2.當賓語,如:
We must know what tosay at a meeting.
He could not tellwhom to trust.
Do you know how toplay bridge?
3.當補足語,如:
The problem is whereto find thefinancial aid.The question is whoto elect.
4.當名詞同位語,如:
Tom had no ideawhich book to readfirst.
Do you have a roughimpression how to doit?
5.當賓語補足語,如:
Jim is not surewhose to choose.
Mary and John arenot certain whetherto get married ornot.
適用於「疑問詞+不定式動詞」的動詞包括:
「know,see,decide,tell,ask,consider,discover,explain,forget,guess,hear,
imagine,inquire,learn,remember,think,wonder,understand」等。
值得特別注意的是:當這結構當賓語時,它的作用等於名詞從句,例如:
I could not decidewhich dictonary tobuy.
=I could notdecide whichdictionary I shouldbuy.
Jack did not knowwhere to find such agood teacher.
=Jack did not knowwhere he could findsuch a good teacher.
有些動詞,如「ask,show,tell,advise,inform,teach」等,
可以先有個賓語,然後才接著加上適當的「疑問詞+不定式動詞」 結構。例如:
The chief engineershowed them how torepair the machine.
Have you told himwhere to get theapplication form?
綜上所述,可見「疑問詞+不定式動詞」結構是個形象清新,
既容易用又不容易出錯的特別結構,可以多多運用。
(二)語從句(Attributive Clauses)
定語從句(AttributiveClauses)在句中做定語,修飾一個名詞或代詞,被修飾的名詞,片語或代詞叫先行詞。
定語從句通常出現在先行詞之後,由關系詞(關系代詞或關系副詞)引出。關系代詞有:
who,whom,whose,that,which等。關系副詞有:when,where,why等。
例如:I like music that Ican dance to.
I love singers whowrite their ownmusic.
關系代詞所代替的先行詞是人或物的名詞或代詞,並在句中充當主語、賓語、定語等成分。
關系代詞在定語從句中作主語時,從句謂語動詞的人稱和數要和先行詞保持一致。
(1)who,whom,that 這些詞代替的先行詞是表示人的名詞或代詞,在從句中所起作用如下:
Is he the man who/that wants to seeyou? 他就是你想見的人嗎?
(who/that在從句中作主語)
He is the man whom/that I saw yesterday.他就是我昨天見的那個人。
(whom/that在從句中作賓語)
(2)Whose用來指人或物,(只用作定語,若指物,它還可以同of which互換),例如:
They rushed over tohelp the man whosecar had broken down.那人車壞了,大家都跑過去幫忙。
Please pass me thebook whose(ofwhich) cover isgreen.請遞給我那本綠皮的書。
(3)which,that 它們所代替的先行詞是表示事物的名詞或代詞,在從句中可作主語、賓語等,例如:
A prosperity which/that had never beenseen before appearsin the countryside.
農村出現了前所未有的繁榮。(which/that在句中作主語)
The package (which/that)you arecarrying is aboutto come unwrapped.你拿的包快散了。
(which/that在句中作賓語)
(1)when,where,why 關系副詞可代替的先行詞是時間、地點或理由的名詞,在從句中作狀語。
關系副詞when,where,why的含義相當於"介詞+which"結構,因此常常和"介詞+which"結構交替使用,
例如: I still remember theday when (on which)I first came here.
我至今還記得我初來咋到的那一天.
Beijing is the placewhere (in which) Iwas born.北京是我的出生地。
Is this the reasonwhy (for which) herefused our offer?這就是他拒絕我們幫助他的理由嗎?
㈣ 初三英語知識點有哪些
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九年級英語知識點匯總
Unit1
1. by + doing 通過……方式如：by studying with a
group
by還可以表示：「在…旁」、「靠近」、「在…期間」、「用、」
「經過」、「乘車」等
如：I live by the
river. I have to go back by ten o』clock.
The thief entered the room by the window.
The student went to park by bus.
2. talk about 談論，議論，討論如：The
students often talk about movie after class. 學生們常常在課後討論電影。
talk to sb. === talk with sb.與某人說話
3. 提建議的句子：
①What/ how about +doingsth.?
如：What/ How about going shopping?
②Why don』t you +do sth.? 如：Why don』t you go shopping?
③Why not + dosth. ? 如：Why
not go
shopping?
④Let』s + dosth. 如：
Let』s go shopping
⑤Shall we/ I + dosth.? 如：Shall we/ I go shopping?
4. a lot 許多 常用於句末 如：I eat a lot.
我吃了許多。
5. too…to太…而不能 常用的句型too+adj./adv. + to do sth.
如：I』m too tired to say anything. 我太累了，什麼都不想說。
6. aloud, loud與loudly的用法
三個詞都與"大聲"或"響亮"有關。
①aloud是副詞,重點在出聲能讓人聽見,但聲音不一定很大,
常用在讀書或說話上。通常放在動詞之後。aloud沒有比較級
形式。如: He read the story aloud to his son.
他朗讀那篇故事給他兒子聽。
②loud可作形容詞或副詞。用作副詞時,常與speak,
talk,
laugh等動詞連用,多用於比較級,須放在動詞之後。如:
She told us to speak a little louder. 她讓我們說大聲一點。
③loudly是副詞,與loud同義,有時兩者可替換使用,但往往
含有令人討厭或打擾別人的意思,可位於動詞之前或之後。如:
He does not talk loudly or laugh loudly in public. 他不當眾大聲談笑。
7. not …at all 一點也不 根本不 如：
I like
milk very much. I don』t like coffee at all.
我非常喜歡牛奶。我一點也不喜歡咖啡。
not經常可以和助動詞結合在一起，at all則放在句尾
8.
be /
get excited about sth.=== be / get excited about
doing sth.
=== be excited to do sth.對…感興奮 如：
I am / get excited about
going to Beijing.===
I am excited to goto Beijing. 我對去北京感到興奮。
9. ① end up doing
sth 終止做某事，結束做某事 如：
The partyended up singing. 晚會以唱歌而結束。
② end up with
sth. 以…結束 如：
The partyended up with her singing. 晚會以她的歌唱而告終。
10. first of all首先
. to
begin with 一開始
later on 後來、隨
11. also也、而且（用於肯定句）常在句子的中間
either 也（用於否定句）常在句末
too 也
(用於肯定句) 常在句末
12. make mistakes 犯錯 如：I often make mistakes. 我經常犯錯。
make a mistake 犯一個錯誤 如： I have made a mistake.
我已經犯了一個錯誤。
13. laugh at sb. 笑話；取笑（某人） 如：Don』t laugh at
me!
不要取笑我!
14. take notes 做筆記，做記錄
15. enjoy doing sth . 喜歡做…樂意做… 如：
She enjoys playing football. 她喜歡踢足球。
enjoy oneself 過得愉快 如：He enjoyed himself. 他過得愉快。
16. native speaker 說本族語的人
17. make up 組成、構成
18. one of +(the+形容詞比較級)+名詞復數形式 …其中之一
如： She is
one of the most popular teachers.
她是最受歡迎的教師之一。
19. It』s +形容詞+(for sb. ) to do
sth. (對於某人來說)做某事…
如：It』s difficult (for me )
to study English.
對於我來說學習英語太難了。
句中的it 是形式主語，真正的主語是to study English
20. practice doing 練習做某事 如：
She often practice speaking English. 她經常練習說英語。
21. decide to do sth. 決定做某事 如：
LiLei has decided to go to BeiJing . 李雷已經決定去北京。
22. unless 假如不，除非 引導條件狀語從句
如：You will fail unless you work
hard..假如你不努力你會失敗。
I won』t write unless he writes first. 除非他先寫要不我不寫
23. deal with 處理 如：I dealt with a lot of
problem.
24. worry about sb./ sth. 擔心某人/某事
如：Mother worried about his
son just now.
媽媽剛才擔心他的兒子。
25. be angry with sb. 對某人生氣 如：
I was
angry with her. 我對她生氣。
26. perhaps === maybe 也許
27. go by (時間) 過去 如： Two years went by. 兩年過去了。
28. see sb. / sth. doing看見某人正在做某事 強調正在發生
see sb. / sth.
do 看見某人在做某事 如：
如： She saw himdrawing a picture in the classroom.
她看見他正在教室里畫畫。
29. each other 彼此
30. regard… as …把…看作為…. 如：
The boys regarded Anna as a fool. 這些男孩把安娜看成傻瓜。
31. too
many許多修飾可數名詞如：too many girls
too much許多修飾不可數名詞 如：too muchmilk
much
too太修飾形容詞 如：much too beautiful
32.change…into…將…變為…
如：The magician changed the pen into a book.
這個魔術師將這本書變為一本書。
33. with the help of sb. == with one』s help在某人的幫助下
如：with the help of LiLei ==
with LiLei』s help
在李雷的幫助下
34. compare … to
…把…與…相比
如：Compare you to Anna, you are lucky.
你和安娜相比，你是幸運的。
35. instead代替用在句末，副詞（字面上常不譯出來）
instead of sth. / doing sth.代替，而不是 用在句中，動詞
如：Last summer I went to Beijing. This year I』m going to
Shanghai instead.去年夏天我去北京, 今年我將要去上海。
I will go instead of you. 我將代替你去。
He stayed at home instead of going swimming.
他呆在家裡而不是去游泳。
㈤ 初三英語知識點，句型。比如定語從句等。
一、 定語從句
· 定語從句的定義
定語從句在句子中作定語，用來修飾一個名詞、名詞片語或者代詞。
· 先行詞和引導詞
被修飾的名詞、名詞片語或代詞叫做先行詞；
在先行詞和定語從句之間起連接作用的詞叫做引導詞。
引導詞分為「關系代詞」和「關系副詞」。
· 關系代詞和關系副詞
關系代詞有：who, whom, whose, that, which, as。
關系副詞有：when, where, why。 注意：關系副詞裡面沒有how。
如果要修飾方式，用that或in which引導，或者不用引導詞。
I don』t like the way (that, in which) he eyed me.
我不喜歡他看我的那個樣子。
· 關系代詞：who
關系動詞who在從句中主要作主語，在非正式語體里who還可以作從句中的賓語。
He is the man who wants to see you.
He is the man who I saw in the park yesterday.
· 關系代詞：whom
He is the man （whom） I saw in the park yesterday.
（whom在從句中作賓語）
· 關系代詞：whose
whose 用來指人或物，（只能用作定語, 若指物，它還可以同of which互換）。
They rushed over to help the man whose car had broken down.
Please pass me the book whose cover is green. （of which the cover/the cover of which）
· 關系代詞：which（1）
which指物，在從句中作主語或賓語，作賓語時在非正式語體中可以省略。
They needed a plant which didn't need as much water as rice.
The farm (which) we visited yesterday is located in the suburb of Beijing.
· 關系代詞：which（2）
當在which和that面前進行選擇的情況下，一般情況下要選which：
1.在非限制性定語從句中通常用which作引導詞，而不能用that做非限制性定語從句的引導詞。
2. 修飾整個主句。
I never met Julia again after that, which was a pity.
3. 修飾謂語部分。
He can swim in the river, which I cannot.
4. 介詞 + which
They are all questions to which there are no answers.
· 關系代詞：that（1）
that多用來指物，有時也可以用來指人；在從句中作主語或賓語。指物的時候多用that，也可用which。
It』s a question that (which) needs careful consideration.
（指物，作主語。）
Who is the man that is reading a magazine under the tree?
（指人，作主語。）
The girl (that) we saw yesterday is Tom』s sister.
（指人，作賓語，可省略。）
· 關系代詞：that（2）
在以下的情況中，只能用that作引導詞，而不能用which作引導詞。
1. 先行詞為all , everything, anything, nothing, little等不定代詞時。
All (that) she lacked was training.
2. 先行詞被形容詞最高級修飾時
This is the best film that I have ever seen.
3. 先行詞被序數詞和the last修飾時
4. 先行詞中既有人又有物時
They talked about the teachers and the schools that they had visited.
5. 主句是含有who或which的特殊疑問句，為了避免重復時
二、 狀語從句
1 地點狀語從句
地點狀語從句通常由where, wherever 引導。
Where I live there are plenty of trees.
Wherever I am I will be thinking of you.
2 方式狀語從句
方式狀語從句通常由as, (just) as…so…, as if, as though引導。
1） as, (just) as…so…引導的方式狀語從句通常位於主句後，但在(just) as…so…結構中位於句首，這時as從句帶有比喻的含義，意思是"正如…"，"就像"，多用於正式文體，例如：
Always do to the others as you would be done by.
你希望人家怎樣待你，你就要怎樣待人。
As water is to fish, so air is to man.
我們離不開空氣，猶如魚兒離不開水。
Just as we sweep our rooms, so we should sweep backward ideas from our minds.
正如打掃房屋一樣，我們也要掃除我們頭腦中落後的東西。
2） as if, as though
兩者的意義和用法相同，引出的狀語從句謂語多用虛擬語氣，表示與事實相反，有時也用陳述語氣，表示所說情況是事實或實現的可能性較大。漢譯常作"彷彿……似的"，"好像……似的"，例如：
They completely ignore these facts as if (as though) they never existed.
他們完全忽略了這些事實，就彷彿它不存在似的。（與事實相反，謂語用虛擬語氣。）
He looks as if (as though) he had been hit by lighting.
他那樣子就像被雷擊了似的。（與事實相反，謂語用虛擬語氣。）
It looks as if the weather may pick up very soon.
看來天氣很快就會好起來。（實現的可能性較大，謂語用陳述語氣。）
說明：as if / as though也可以引導一個分詞短語、不定式短語或無動詞短語，例如：
He stared at me as if seeing me for first time.
他目不轉睛地看著我，就像第一次看見我似的。
He cleared his throat as if to say something.
他清了清嗓子，像要說什麼似的。
3 原因狀語從句
比較：because, since, as和for
1） because語勢最強，用來說明人所不知的原因，回答why提出的問題。當原因是顯而易見的或已為人們所知，就用as或 since。
I didn't go, because I was afraid.
Since /As the weather is so bad, we have to delay our journey.
2） 由because引導的從句如果放在句末，且前面有逗 號，則可以用for來代替。但如果不是說明直接原因，而是多種情況加以推斷，就只能用for。
He is absent today, because / for he is ill.
He must be ill, for he is absent today.
4 目的狀語從句
表示目的狀語的從句可以由that, so that, in order that, in case等詞引導，例如：
You must speak louder so that /in order that you can be heard by all.
Better take more clothes in case the weather is cold.
5 結果狀語從句
結果狀語從句常由so… that 或 such…that引導，掌握這兩個句型，首先要了解so 和 such與其後的詞的搭配規律。
比較：so和 such
其規律由so與such的不同詞性決定。such 是形容詞，修飾名詞或名詞片語，so 是副詞，只能修飾形容詞或副詞。 so 還可與表示數量的形容詞many, few, much, little連用，形成固定搭配。
so foolish such a fool
so nice a flower such a nice flower
so many / few flowers such nice flowers
so much / little money. such rapid progress
so many people such a lot of people
（ so many 已成固定搭配，a lot of 雖相當於 many，但 a lot of 為名詞性的，只能用such搭配。）
so…that與such…that之間的轉換既為 so與such之間的轉換。
The boy is so young that he can't go to school.
He is such a young boy that he can't go to school
6 條件狀語從句
連接詞主要有 if, unless, as/so long as, on condition that 等。.
if 引導的條件句有真實條件句和非真實條件句兩種。非真實條件句已在虛擬語氣中闡述。
unless = if not.
Let's go out for a walk unless you are too tired.
If you are not too tied, let's go out for a walk.
7 讓步狀語從句
though, although
注意： 當有though, although時，後面的從句不能有but，但是 though 和yet可連用
Although it's raining, they are still working in the field.
3) ever if, even though. 即使
We'll make a trip even though the weather is bad.
4) whether…or- 不管……都
Whether you believe it or not, it is true.
5) "no matter +疑問詞" 或"疑問詞+後綴ever"
No matter what happened, he would not mind.
Whatever happened, he would not mind.
替換：no matter what = whatever
no matter who = whoever
no matter when = whenever
no matter where = wherever
no matter which = whichever
no matter how = however
注意：no matter 不能引導主語從句和賓語從句。
（錯）No matter what you say is of no use now.
（對）Whatever you say is of no use now.
你現在說什麼也沒用了。(Whatever you say是主語從句)
（錯）Prisoners have to eat no matter what they're given,
（對）Prisoners have to eat whatever they're given. 囚犯們只能給什麼吃什麼。
8 比較while, when, as
1）as, when 引導短暫性動作的動詞。
Just as / Just when / When I stopped my car, a man came up to me.
2）當從句的動作發生於主句動作之前，只能用when 引導這個從句，不可用as 或 while。
When you have finished your work, you may have a rest.
3）從句表示"隨時間推移"連詞能用as，不用when 或while。
As the day went on, the weather got worse.
日子一天天過去，天氣越變越壞。
9 比較until和till
此兩個連詞意義相同。肯定形式表示的意思是"做某事直至某時"，動詞必須是延續性的。否定形式表達的意思是"直至某時才做某事"。動詞為延續性或非延續性都可 以。 正確使用這兩個連詞的關鍵之一就在於判斷句中的動詞該用肯定式還是否定式。
肯定句：
I slept until midnight. 我一直睡到半夜時醒了。
Wait till I call you. 等著我叫你。
（在肯定句中可用before代替 Let's get in the wheat before the sun sets.）
否定句：
She didn't arrive until 6 o'clock.
Don't get off the bus until it has stopped.
1)Until可用於句首，而till通常不用於句首。
Until you told me, I had heard nothing of what happened.
直到你告訴我以前，出了什麼事我一點也不知道。
2)Until when 疑問句中，until要放在句首。
---Until when are you staying? 你呆到什麼時候？
--- Until next Monday. 呆到下周一。
注意：否定句可用另外兩種句式表示。
(1)Not until …在句首，主句用倒裝。
Not until the early years of the 19th century did man know what heat is.
直到19 世紀初，人類才知道熱能是什麼。
Not until I began to work did I realize how much time I had wasted.
直到我開始工作，我才認識到了我已蹉跎了幾多歲月。
(2) It is not until… that…
10 表示"一…就…"的結構
hardly/scarcely…when/before, no sooner…than 和as soon as都可以表示"一…就…"的意思，例：
I had hardly / scarcely got home when it began to rain.
I had no sooner got home than it began to rain.
As soon as I got home, it began to rain.
注意：如果hardly, scarcely 或no sooner置於句首，句子必須用倒裝結構：
Hardly / Scarcely had I got home when it began to rain.
No sooner had I got home than it began to rain.
三、 名詞性從句
1）.賓語從句（The Object Clause）；
· 賓語從句
在句子中起賓語作用的從句叫做賓語從句。賓語從句的引導詞和主語從句的引導詞相同。賓語從句可以作及物動詞的賓語，作短語動詞的賓語，介詞的賓語。
· 賓語從句：及物動詞
Everybody knows that money doesn't grow on trees.
· 賓語從句：短語動詞
Please go and find out when the train will arrive.
· 賓語從句：介詞的賓語
I am interested in what she is doing.
· 賓語從句：否定的轉移
I don't suppose you're used to this diet.
我想你不習慣這種飲食。
I don't believe she'll arrive before 8.
我相信她8點之前不會到。
2）.表語從句（The Predicative Clause）；
· 表語從句
在句子中起表語作用的從句叫做表語從句。表語從句的引導詞和主語從句的引導詞相同。
What the police want to know is when you entered the room.
This is what we should do.
That's why I want you to work there.
as if, as though, because也可用來引導表語從句。
She seems as if she had done a great thing.
It is because you eat too much.
· 虛擬語氣：表語從句
主語是idea, notion, proposal, suggestion, request等名詞時,作表語從句的動詞為原形動詞或should+原形動詞。
My suggestion is that we (should) go and help him.
Our only request is that this should be settled as soon as possible.
3）.同位語從句（The Appositive Clause）。
· 同位從句一般跟在某些名詞如answer(答案)，hope(希望)，fact(事實)，belief (信仰)，news(消息)，idea(主意；觀念)，promise(承諾)，information(信息)，conclusion(結論)，order(命令)， suggestion(建議)，problem(問題)，thought (想法)等後面。例如：
I had no idea that you were here.
She told us her hope that she would become a pianist.
He made a promise that he would never come late.
· 同位語從句：whether
whether可以引導同位語從句，而定語從句不能用whether作為引導詞。
He hasn』t made the decision whether he will go there.
I have small doubt whether he is suitable for the job.
· 同位語從句：what
what可以引導同位語從句，而定語從句不能用what作為引導詞
I have no idea what he is doing now.
· 同位語從句：how
how可以引導同位語從句，而定語從句不能用how作為引導詞
It』s a question how he did it.
· 同位語從句和定語從句的區別（1）
同位語從句和先行詞是同等的關系；而定語從句是用來修飾先行詞，是從屬的關系。
· 同位語從句和定語從句的區別（2）
that在同位語從句中沒有詞義，不充當句子成分；而在定語從句中充當主語、賓語等句子成分。
· 同位語從句和定語從句的區別（3）
whether, what, how可以用來引導同位語從句；而它們不能用來引導定語從句。
㈥ 初中英語有哪些知識點
初中英語知識清單
https://pan..com/s/1PaJm1KJgQbOFRHpT6qFr1Q
初中英語知識清單|初中英語知識清單.pdf
㈦ 初中英語主要知識點
初中英語知識清單
https://pan..com/s/1PaJm1KJgQbOFRHpT6qFr1Q
初中英語知識清單|初中英語知識清單.pdf
㈧ 初三英語知識點（新目標的）
初中階段的英語無非就是這幾個時態的變化嘛:
動詞不定式：動詞+(to)
do
sth.
一般現在時，動詞原形。
一般過去時，動詞過去式。
現在進行時，is/am/are+ving.
過去進行時，was/were+ving.
一般將來時，will+動原。
過去將來時，would+動原。
現在完成時，have/has+動詞過去分詞（have/has+been+ving現在完成進行時）
過去完成時，had+動詞過去分詞
㈨ 初三英語重要知識點有哪些
動詞不定式一. 定義：
動詞不定式是非謂語動詞的一種，它沒有人稱和數的變化，在句子中不能獨立作謂語，但它仍保持動詞的特點，既可以有自己的賓語和狀語。同時動詞不定式又具有名詞、形容詞、副詞的特徵，在句中可以作主語、表語、賓語、賓語補足語、定語和狀語
二. 動詞不定式的構成：to+動詞原形
三. 動詞不定式作賓語後面能接不定式作賓語的動詞有：agree, ask, choose, decide, forget, hope, learn, want, wish, would like等。
We hope to get there before dark. The girl decided to do it herself.
動詞不定式作賓語的注意事項（2點）
1. 有些動詞既可跟不定式作賓語，也可跟動名詞作賓語，但含義不同：
remember to do 記住要做某事 remember doing 記得曾經做過某事
forget to do忘記要做某事 forget doing 忘記曾經做過某事
stop to do 停下來去做某事 stop doing 停止做某事
go on to do 繼續做另一件事 go on doing 繼續做原來在做的事
I remember seeing you somewhere before
Please remember to turn off the light when you leave.
2. 不定式作賓語時，如帶有賓語補足語，則要把不定式放到後面，用it作形式賓語，構成「主語+動詞+it+賓補（形容詞、名詞）+不定式」結構。
如：He found it very difficult to get to sleep.
四. 動詞不定式作賓語補足語 1. 後面能接to不定式作賓語補足語的動詞有：ask, order, teach, tell, want, wish, help等。
The teacher told us to do Exercise 1.
I want both of you to go. We helped her (to) repair her bike.
2. 使役動詞let, have, make及感官動詞see, watch, notice, hear, feel等要以不帶to的不定式作賓補。
Let』s have a rest. I saw him come in.
感官動詞後既可跟不帶to的不定式作賓補，也可跟v-ing作賓補，前者表示動作的全部過程已結束；後者表示動作正在進行。
I saw him come downstairs.我看見他下了樓。（說明他下樓了這件事）
I saw him coming downstairs.我看見他在下樓。（說明他下樓時的情景）
五. 動詞不定式作狀語
Later he left home to work in different cities.
He went to see a football match.
In order to catch the other students, I must work hard.
六. 動詞不定式作定語一般放在所修飾的詞的後面。
I need something to eat. Do you have something to read?
Tom was so excited that he had no word to say.
He is really a fool only to eat.
The man to stand here just now is our English teacher.
The doctor had no way to save the patient.
注意：（1）作定語的不定式是由及物動片語成，被修飾的名詞或代詞與不定式之間存在方位或方式關系需要有介詞。
I am looking for a room to live in（方位關系）
We have many things to do experiments with. （方式關系）
（2）作定語的不定式是由「be + adj + prep」構成的動詞短語。
Here there isn』t any book for me to be interested in.
We have done many things to proud of.
七. 動詞不定式作主語To give is better than to receive.
To reach there on foot is impossible.
動詞不定式作主語時，可以用it 代替，把實際主語不定式放在後面。
It』s better to give than to receive.
It』s impossible to reach there on foot.
It』s + adj + for sb. to do sth.
It』s not difficult for me to study English well.
It』s easy for him to work out this math problem.
在這個句型中，如果形容詞與不定式的邏輯主語關系密切，並且形容詞用來說明邏輯主語性質、品質、特點等，由of引出邏輯主語。這類形容詞主要有nice, kind, good, wrong, right等。
八. 動詞不定式和疑問詞連用
動詞不定式可以和疑問詞what, which, how, where, when連用，構成不定式短語，可以作主語、賓語、表語、賓語補足語等。
How to do is still a question. Have you decided when to leave?
九. 動詞不定式的否定形式
動詞不定式的否定式是在to前加not；不帶to的不定式則在動詞前加not. 如：
Zhang Ming asked me not to stay at home all day.
My mother let me not do it by myself.
被動語態兩種語態：主動語態和被動語態
主動語態（The Active Voice）表示主語是動作的執行者。
被動語態（The Passive Voice）表示主語是動作的承受者。
構成：承受者+助動詞be+及物動詞的過去分詞+by+執行者
一般現在時：承受者+助動詞am / is/are +及物動詞的過去分詞+by+執行者
一般過去時：承受者+助動詞was / were +及物動詞的過去分詞+by+執行者
承受者+助動詞shall / will be+及物動詞的過去分詞+by+執行者
承受者+助動詞 have/ has been+及物動詞的過去分詞+by+執行者
承受者+ can /may/must/should +be+及物動詞的過去分詞+by+執行者
被動語態用法：
1）當我們不知道動作的執行者是誰，或者沒有必要指出動作的執行者時，需用被動語態。
2）當我們需要強調動作的承受者時,常用被動語態。
3）如果需要說出動作的執行者, 用by引導出動作的執行者。
主動語態變為被動語態時，其謂語動詞的時態要與原句時態保持一致，其謂語動詞的數要與新主語保持一致。
主動語態變為被動語態時有以下幾種情況：
1）主語＋謂語動詞＋賓語 將主動語態的賓語變為被動語態的主語。
（主動）We bought a book yesterday.
（被動）The book was bought yesterday.
2）主語＋謂語動詞＋間接賓語＋直接賓語
將主動語態中一個賓語變為被動語態的主語。多數情況下將間接賓語變為主語。如果直接賓語變為主語時，間接賓語前要加介詞to / for。
（主動）He showed me a book yesterday.
（被動）I was showed a book yesterday.
（被動）The book was showed to me yesterday.
3）主語＋謂語動詞＋復合賓語
含有一個由賓語加賓語補足語構成的復合賓語，變為被動語態時，將主動語態的賓語變為被動語態的主語，賓語補足語保留不變，成為主語補足語。
（主動）I found him a good pupil. （賓語補足語）
（被動）He was found a good pupil. （主語補足語）
4）短語動詞變為被動語態
有些短語動詞相當於一個及物動詞，其後可以接賓語，因此它們也有被動語態，但短語動詞是不可分割的整體，變為被動語態時不可去掉其後面的介詞或副詞。
（主動）We should look after the patients very well.
（被動）The patients should be looked after very well by us.
5）賓語從句變為被動語態
若主動語態中是賓語從句，變為被動語態時常用it作形式主語，而把真正的主語放在後面。 It』s said that he passed the exam.
被動語態應注意的幾個特殊問題：
（1）不及物動詞帶介詞和介詞賓語，在變為被動語態時，仍然要帶上介詞。
（主動）The students in class listen to the teacher carefully.
（被動）The teacher is listened to carefully by the students in class.（2）當動詞帶有復合賓語時，並且賓補是省去「to」的動詞不定式時，在被動語態中應加上「to」。
（主動）They make do all the work.
（被動）We were made to do all the work.
（主動）We often hear her sing English songs.
（被動）She is often heard to sing English songs.
（主動）I see him walk to school.
（被動）He is seen to walk to school.
望採納
㈩ 求初三英語重點語法內容！急！！！
一、詞類、句子成分和構詞法：
1、詞類：英語詞類分十種：
名詞、形容詞、代詞、數詞、冠詞、動詞、副詞、介詞、連詞、感嘆詞。
1、名詞(n.)： 表示人、事物、地點或抽象概念的名稱。如：boy, morning, bag, ball, class, orange.
2、代詞(pron.)： 主要用來代替名詞。如：who, she, you, it .
3、形容詞(adj..)：表示人或事物的性質或特徵。如：good, right, white, orange .
4、數詞(num.)： 表示數目或事物的順序。如：one, two, three, first, second, third, fourth.
5、動詞(v.)： 表示動作或狀態。如：am, is,are,have,see .
6、副詞(adv.)： 修飾動詞、形容詞或其他副詞,說明時間、地點、程度等。如：now, very, here, often, quietly, slowly.
7、冠詞(art..)：用在名詞前,幫助說明名詞。如：a, an, the.
8、介詞(prep.)： 表示它後面的名詞或代詞與其他句子成分的關系。如in, on, from, above, behind.
9、連詞(conj.)： 用來連接詞、短語或句子。如and, but, before .
10、感嘆詞(interj..)表示喜、怒、哀、樂等感情。如：oh, well, hi, hello.
2、句子成分：英語句子成分分為七種：主語、謂語、賓語、定語、狀語、表語、賓語補足語。
1、主語是句子所要說的人或事物,回答是「誰」或者「什麼」。通常用名詞或代詞擔任。如：I』m Miss Green.(我是格林小姐)
2、謂語動詞說明主語的動作或狀態,回答「做(什麼)」。主要由動詞擔任。如：Jack cleans the room every day. (傑克每天打掃房間)
3、表語在系動詞之後,說明主語的身份或特徵,回答是「什麼」或者「怎麼樣」。通常由名詞、代詞或形容詞擔任。如：My name is Ping ping .(我的名字叫萍萍)
4、賓語表示及物動詞的對象或結果,回答做的是「什麼」。通常由名詞或代詞擔任。如：He can spell the word.(他能拼這個詞)
有些及物動詞帶有兩個賓語,一個指物,一個指人。指物的叫直接賓語,指人的叫間接賓語。間接賓語一般放在直接賓語的前面。如：He wrote me a letter . (他給我寫了一封信)
有時可把介詞to或for加在間接賓語前構成短語,放在直接賓語後面,來強調間接賓語。如：He wrote a letter to me . (他給我寫了一封信)
5、定語修飾名詞或代詞,通常由形容詞、代詞、數詞等擔任。如：
Shanghai is a big city .(上海是個大城市)
6、狀語用來修飾動詞、形容詞、副詞,通常由副詞擔任。如：He works hard .(他工作努力)
7、賓語補足語用來說明賓語怎麼樣或干什麼,通常由形容詞或動詞充當。如：They usually keep their classroom clean.(他們通常讓教室保持清潔) / He often helps me do my lessons.(他常常幫我做功課)
☆同位語通常緊跟在名詞、代詞後面,進一步說明它的情況。如：Where is your classmate Tom ?(你的同學湯姆在哪裡？)
3、構詞法：英語構詞法主要有：合成法、派生法和轉換法。
1、合成法：如：spaceship, headache, basketball, playground等等。
2、派生法：
(1)派生名詞：①動詞+er/or ②動詞+ing ③動詞+(t)ion ④形容詞+ness ⑤其他,如：inventor, learner, swimming, congratulation, kindness, carelessness, knowledge
(2)派生形容詞：①名詞+y ②名詞+ful ③動詞+ing/ed ④friendly ⑤dangerous ⑥Chinese; Japanese ⑦English ⑧French ⑨German ⑩國名+(i)an 如：snowy, sunny, hopeful, beautiful, interesting, follwing, daily(每日的),nervous, delicious
(3)派生副詞：①形容詞+ly ②其它,如：slowly, angrily, full→fully, good→well, possible→possibly
3、轉換法：
(1)形容詞→動詞,如：dry(乾燥的)→dry(弄乾), clean(干凈的)→clean(打掃,弄乾凈),等等。
(2)動詞→名詞,如：look, walk, rest, work, study, swim, go, talk等等。
(3)名詞→動詞,如：hand(手)→(傳遞),face(臉)→(面對)等等。
(4)形容詞→副詞,如：early→early, fast→fast等等。
(5)副詞→連詞,如：when(什麼時候)→(當……時候),等等。
(6)介詞→副詞,如：in(到……里)→(在裡面；在家),on(在…上)→(進行,繼續),等等。