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英语七年级下册过去式知识点

发布时间: 2024-11-26 01:14:36

‘壹’ 初一下册英语总结

老子来回答问题唷1.How do you do?第一次见面
---How do you do
2.It's great to do sth
3.what about ----n/doing
4.play the guitar/violin/piano
5.make sb do sth 使某人做某事
let sb do sth 让某人做某事
6.like/love/enjoy/hate doing sth
7.if+一般现在时.剩下部分一般将来时(will)
8.When someone is in trouble we mustn't laugh at him.
9.It's the +n beginning of a new term.
三种时态:
一般过去时态
Be动词过去式的句式。
否定句是在was/were后面加not, was not=wasn’t/were not=weren’t。
一般疑问句是把was/were提前并放到句首,要求首字母要大写。
实义动词过去式的句式:
肯定式:主语+动词故去式+其它。如,They had a good time yesterday.
否定式:主语+did not+动词原形+其他。如,They didn’t have a good time yesterday.
一般疑问句:Did+主语+动词原形+其它?肯定回答:Yes,主语+did. 否定回答:No,主语+didn’t.如,Did they have a meeting two days ago? Yes, they did. No, they didn’t.
特殊疑问句:特殊疑问词+did+主语+动词原形+其他?如,What time did you finish your homework?
一般现在时态
当主语是第三人称单数时,肯定句为:主语+动词的s形式+宾语
否定句为:主语+助动词doesn't+动词原形+宾语
疑问句为:Does+主语+动词原形+宾语
肯定回答和否定回答也要使用助动词does.
注:第三人称单数用了 does 后面就不用动词的s形式了,而用动词原形.
动词的一般现在时态, 除了第三人称单数(he she it) 外,其余都用动词原形。当主语是其他人称时,肯定句为:主语+动词原形+宾语
否定句为:主语+助动词don't+动词原形+宾语
疑问句为:Do+主语+动词原形+宾语
肯定回答和否定回答也要使用助动词do.
注:变为疑问句,要在句首加"do" ; 变为否定句, 要在动词前面加"do not", 可以简写为 "don't".

知识点:
1.现在进行时的主要结构
用来表示现在(说话瞬间)正在进行的动作和用来表示当前的活动或现极端一直在进行着的动作。
在其句子中一般都会有两个词与时态有关:1)表示时间的状语2)动词的相应变化。如,I’m reading a book now.在这个句子中,时间状语now,决定了时态为现在进行时,而动词am reading也体现了现在进行时。
肯定句:主语+be+v.ing+…
否定句:主语+be+v.ing+…
疑问句:Be+主语+ving?
特殊疑问句+be+主语+ving?
2.ving形式的构成
1)直接在动词原形末尾加-ing,如play-playing
2)以不发音字母e结尾的动词,去e再加-ing,如have-having
3)以重读闭音节结尾的单词,结尾只有一个辅音字母,应双写这个字母,再加-ing。如,begin-beginning

‘贰’ 英语一般过去时语法知识点是什么

一般过去时态:

1、be动词的过去式:I/He/she/it was(not)…

You/we/they were…

一般疑问句was、were放在句首。

2、动词过去式:

肯定句:I watched cartoons。

我在看动画片。

3、一般疑问句:

例句:Did you read book last night?你昨晚读书了吗?

Yes,I did。 是的。我读书了。

4、否定句:They didn’t go the the part yesterday。

他们昨天晚上没有参加聚会。

(2)英语七年级下册过去式知识点扩展阅读:

动词过去式变化规则:

1、一般在动词末尾加-ed,如:pull-pulled, cook-cooked

2、结尾是e加d,如:taste-tasted

3、末尾是辅音字母加一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped

4、以“辅音字母+y”结尾的,变y为i,再加-ed,如:study-studied

5、不规则动词过去式:

am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran

sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,swim-swam,sit-sat

‘叁’ 求归纳总结初中英语过去进行时方面的知识点。

一. 定义

过去进行时,是表示过去某个时刻或时间段正在进行的事情或动作。

二. 结构

was/were +doing (现在分词)

三. 用法

1. 过去进行时表示过去某段时间内持续进行的动作或者事情。

常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。例如:

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。

What was he researching all day last Sunday?

上周日他一整天都在研究什么?

My brother fell and hurt himself while he was riding his bicycle.

我哥哥骑自行车的时候从车上摔下来,受伤了。

It was raining when they left the station.

他们离开车站的时候天正在下雨。

When I got to the top of the mountain, the sun was shining.

当我到达山顶的时候,阳光灿烂。

2. 过去进行时可以表示在过去某个时间点发生的事情。

时间点可以用介词短语、副词或从句来表示。例如:

What was she doing at nine o‘clock yesterday?

昨天晚上九点她在做什么? (介词短语表示时间点)

She was doing her homework then.

那个时候她正在写作业。(副词表示时间点)

When I saw him he was decorating his room.

当我看见他的时候他正在装饰房间。 (when从句表示时间点)

3.在复合句中,如果主要动作和背景动作都是延续的或同时发生的,那么主从句的动词都可用过去进行时。

例如:

When he was waiting for the bus, he was reading a newspaper.

他边等车边看报。 (两个动作都是延续的)

He was cleaning his car while I was cooking.

他擦车时我在做饭。(两个动作同时进行)

【典型例题】

1) Mary ___ a dress when she cut her finger.

A. made

B. is making

C. was making

D. makes

答案C. 割伤手指是已发生的事情,应用过去时。同时,when表时间的同时性,“玛丽在做衣服时”提供事情发生的背景,因此用过去进行时。

2) As she ___ the newspaper, Granny ___ asleep.

A. read; was falling

B. was reading; fell

C. was reading; was falling

D. read;fell

答案B.句中的as = when, while,意为“当……之时”。描述一件事发生的背景时,用过去进行;一个长动作发生的时候,另一个短动作发生。句意为 “在她看报纸时,奶奶睡着了。”句中的 fell (fall的过去时),是系动词,后跟形容词,如:fall sick。

四. 过去进行时和一般过去时的区别

1. 一般过去时叙述旧事,过去进行时描述背景。

2. 一般过去时表示行为的“整体”和存在的状态,过去进行时表某一行为的“片断”。

I read the book yesterday. (已读完,表整个“读”)

I was reading the book at that time. (未读完,“读”的片段)

3. 过去的一段持续时间状语多与过去进行时连用

It was raining all night.(优先用was raining ,rained 为持续动词,故也可使用)

He was writing a letter the whole of afternoon. (短暂动词与持续时间连用,表反复,连续发生,不可用一般过去时)

五. 英语中有四类动词一般不用进行时(不用现在进行时和过去进行时)

1. 表心理状态、情感的动词

如accept ,allow ,admit ,decide ,end ,refuse ,permit ,promise等。更多知识点也可关注下北京新东方的初中英语课程~

‘肆’ 初中英语的语法知识点总结

一般过去时表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。我们可以先记一下一般过去时口诀:

一般过去时并不难,表示过去动作、状态记心间。动词要用过去式,时间状语句末站。否定句很简单,didn't 站在动词原形前,其它部分不要变。一般疑问句也好变,did放在句子前,主语、动原、其它部分依次站。特殊疑问句也简单,疑问词加一般疑问句记心间。最后一条请注意,动词过去式要牢记。

一、基本结构

1. 肯定句形式:主语+动词过去式+其他

否定句形式:①was/were+not; ②在行为动词前加didn't,同时还原行为动词

一般疑问句:①was/were提到句首; ②Did+主语+do+其他?

例句She often came to help us in those days. I didn't know you were so busy.

2. 行为动词的一般过去式。

A. 规则动词的变化规则:

1、直接加ed:work—— worked look——looked play——played,

2、.以e结尾的单词,直接加d:live ——lived hope——hoped use——used,

3、以辅音字母+y结尾的,变y为i加ed:study—— studied carry——carried

4、以元音字母+y结尾的,直接加ed:enjoy ——enjoyed

5、 以重读闭音节结尾的,双写最后的辅音字母+ed: stop—— stopped

plan——planned

B. 规则动词过去式的发音:

在清辅音后读/t/,在元音和浊辅音后读/d/,在辅音/t/,/d/后读 /id/。

C. 不规则动词变化需参看不规则动词表逐一熟记。(一般和过去分词一起记忆)。

二、一般过去时的基本用法:

1. 通常表示过去发生的而现在已经结束的事件、动作或情况。

Eg. Sam phoned a moment ago.

I got up at eight this morning.

2. 还可以表示刚刚发生的事情而没说明时间。

Eg. Did the telephone ring?

Who left the door open?

3. 也可以表示过去的习惯性动作。

Eg. I smoked 40 cigarettes a day till I gave up.

4. 与一般过去时连用的.时间状语:

yesterday, last week/Sunday/year, …ago, just now…

eg. I met Lily yesterday. I went to Dalian last summer.

I was a good student 5 years ago. He had dinner just now.

常见考法

对于一般过去时的考查,多以单选、句型转换或词语运用的形式考查学生在具体语境中灵活运用时态的能力。在考试中,会让大家判断是否该用一般过去时,或动词过去式的正确变化,或一般过去时的句型构成。

典型例题1:1. Xiao Lin went fishing this morning.(改为一般疑问句)

解析:这是一道句型转换题,考查到同学们对一般过去时的句型构成的掌握。一般过去时的一般疑问句句型构成为:Did+主语+do+其他?,即句首加 Did,句中过去式还原。

答案:Did Xiao Lin go fishing this morning?

误区提醒

有些句子,虽然没有表示过去确定时间的状语,但实际上是指过去发生的动作或存在的状态的话,也要用过去时,这一点,我们中国学生往往出错,要特别注意!

典型例题1:I didn''t know you (be)in Paris.

解析:题干意思是“我不知道你在巴黎”。因为在说话时,我已经知道你在巴黎了。这句话指的是说话之前,所以只能用过去时表示。实际上,这句话暗指:But now I know you are here.

答案:were

‘伍’ 初一英语下册复习

1. 谈论过去的事用语介绍:
1) –What did you do last night?-I watched TV at
home.
2) –Where did you go last Sunday?-I went to the
zoo.
3) –Whom did you visit yesterday?-I went to see my
uncle.
4) –Did you read a book this morning?-No, I didn’t. I wrote a letter to my father.
在谈论刚刚发生的事情就需要用一般过去时,这时谓语动词用过去式形式,句中多有last
night, last month, last year, yesterday, two days ago, in1978等表示过去的时间状语。
2. 一般过去时
1) 一般过去式的构成:规则动词过去式的变化可速记为“直,去,双,改”四字诀。
a) 一般情况下在动词原形后直接加-ed.如,want-wanted
b) 以不发音的字母e结尾的动词,去掉e再加-ed,如,hope-hoped
c) 重读闭音节单词需双写最后一个辅音字母再加-ed.如,stop-stopped
d) 以辅音字母+y结尾的动词变y为i,再加-ed.如,study-studied.
不规则动词变化,要逐一熟记。Be动词过去式有两种形式,主语是第一,三人称单数形式用was,其他人称用were.
2) 一般过去时的形式
a) Be动词过去式的句式。否定句是在was/were后面加not, was not=wasn’t/were not=weren’t。一般疑问句是把was/were提前并放到句首,要求首字母要大写。
b) 实义动词过去式的句式:肯定式:主语+动词故去式+其它。如,They had a good time yesterday.
否定式:主语+did not+动词原形+其他。如,They didn’t have a good time yesterday.
一般疑问句:Did+主语+动词原形+其它?肯定回答:Yes,主语+did. 否定回答:No,主语+didn’t.如,Did they have a meeting two days ago?
Yes, they did. No, they didn’t.
特殊疑问句:特殊疑问词+did+主语+动词原形+其他?如,What time did
you finish your homework?
3) 一般过去时的用法:
a) 主要用于过去某个时间发生的动作或状态。My father worked in Shanghai last year.
b) 表示故去经常或反复发生的动作,常与 often,always等表示频度的时间状语连用。I often went to school on foot.
c) 与when等连词引导的状语从句连用。 When
he got home, he had a short rest.
4)表示一般过去时的时间状语:
a moment ago刚才 yesterday morning,
last night, last week, the day before yesterday前天, just
now刚才
3.Over的用法
1)over the weekend中的over意思是“在…期间”相当于ring.
2)over表示“在…正上方“不接触物体表面;on表示“在..上面”物体是可以接触到的.over的反义词under.
3)over也表示”超过,多于”相当于more
than
4)all over the world这里的over是”遍及”的意思.
5)over there中的over是 “越过,在那边”
4. “do some+动名词”结构,表示
“做….,干….,进行…..”其中动名词作宾语.
如,do some washing 洗衣服
5. practice doing练习做某事
6.介词on, in, at都表示时间. On用于某日的时间前; in用于某年或某月的时间前;at用于几点的时间前.
◆unit 6 Where are the jazz music?
目标语言:ask for and give directions inside a
building
重点句型:Where’s the
classical music? Go upstairs and turn right.It’s next
to the jazz music.
Where’s the dance music? Go straight and turn left.
It’s between the pop and the country.
What’s Bob’s favorite kind
of music? His favorite music is classical Who’s Carla’s favorite group? Her favorite group is Boys from Brazil.
Do you like the Latin Sound? No, I don’t. They’re awful.
Where’s the dance music section? I don’t know.
重点词组:in front of, and so on, turn left, go
upstairs, next to, between…and…,a
kind of, on the right, have fun
知识点:
1问路的句式小结:
1)“特殊疑问句”类句型
d) Excuse me. Where is the …,please?
e) Excuse me. Which is the way to the…,please?
f) Excuse me. How can I get to the…, please?
2)“一般疑问句”类句型
g) Could/Can you tell me how I can get
to the…?
h) Could /Can you tell me the way to the…?
i) Could/Can you tell me how to get to
the…,please?
j) Could /Can you tell me which is the
way to the…?
k) Excuse me. Is this the right way to
the…?
l) Excuse me. Do you know the way to the…?
2谈论喜欢的歌手,歌曲和音乐组合
1) –Do you like music?
-Yes, I like music very much/a lot/a
little.
-No, I don’t like music at all.
2)- Are you interested in folk songs(民歌)?
-Yes, I am.
3) – Are you fond of music?
- Yes, I am.
4)- What’s your favorite kind of music?
- American country music.(美国乡村音乐)
5)-Who is your favorite music group?
-Backstreet Boy.
6)- What do you think of Tian Zhen’songs?
- I think they are wonderful.
3.表示位置的几个词
1) next to “……的旁边,紧接着”
2) between…and…在…和…之间,between指两者之间
3) among在…中间,指三者以上
4) in front of在…前面,指在(本部分之外)的前面; in the
front of指在(本部分之内)的前面.
5) at在某个具体的地点
6) outside在…之外 outside the gate在门外
4 afraid 的用法
Afraid是形容词,一般在句中用作表语,不能用作定语。意思是
“担心,害怕,恐怕,恐惧”.afraid常用于以下三种句式:
1) be afraid of sb or sth.或be afraid of doing
sth.表示害怕某人或某事,后接动名词,表示怕做某事,只是陈述一个事实,不带感情色彩.
2) be afraid to do sth.后接动词不定式,往往指主观上怕去做某事,侧重表示 “因为担心后果严重而不敢也不愿做某事”如,Lily is afraid to
go out at night.
3) I’m afraid…我恐怕..当听了对方所说的话,而不能满足对方的意愿时,为了使语气较为委婉,常用此语.如,Can you help
me with my English? I’m afraid not.当不同意对方的建议,邀请,陈述时,我们可以用I’m afraid not;反之用I’m afraid so.
◆ unit 7 What does he look like?
目标语言: Describe people’s
appearance
重点句型: What does your friend look like? She has
a medium build and she has long hair.
He is tall. He is heavy. He has curly
hair. He is medium height. He is thin.
She has long hair. She is short. She has
a medium build. She has short hair.
He has a beard. He wears glasses. He has
a mustache. He has blonde hair.
He is bald. She always wears a red dress
and white shoes.
重点词组:look like, straight hair, medium build,
short hair, curly hair, long hair, blonde hair,brown hair,tell jokes
知识点:
1. 动词的时态-----一般现在时态
在英语中,不同时间发生的动作和情况,要用不同的动词形式表示.这种不同的动词形式叫做动词的时态.我们初级阶段接触到的动词的时态主要有: 一般现在时态, 一般过去时态, 一般将来时态,现在进行时态,过去进行时态,现在完成时态,过去完成时态. 判断一个句子使用什么时态主要看这个句子中的动词,其次看句子中的副词和时间状语. 在这讲中我们先来学习一般现在时态.
一般现在时态
一般现在时的用法:
l. 表示经常或者反复发生的动作. 如: 我每天吃午饭. I have lunch every day.
还表示现在存在的一种状态. 如:我姐姐是一位老师.My sister is a teacher.
一般现在时态经常与often(经常)sometimes(有时)always(总是)usually(通常)等副词连用,也经常与every day(每天), every week(每周), every month(每月), every term(每学期), every year(每年), once a week (一周一次),twice a year(一年两次)等时间状语连用。
一般现在时态分为be 动词的一般现在时和实义动词的一般现在时。
1) be动词包括am,is,are. 中文为"是",
这三个词的用法要随着主语的变化而变化。 "am" 用于第一人称单数(I); "is" 用于第三人称单数(he,she,it); "are "用于第一人称复数(we),第二人称单数和复数(you), 第三人称复数( they)。 可以记住以下顺口溜: am管 "我", is管",她,它,他",
are管"大家"。
2) 一般疑问句和否定句
I am a teacher. (我是一位老师)
You are his friend.(你是他的朋友)
She is a nurse.(她是一名护士)
以上三个句子都是肯定句. 此.类句子变成疑问句和否定句时,有些地方的语序和汉语不同,需特别注意.变为疑问句时,把be 动词"am,is,are" 放在句首,回答时也要使用be动词;变为否定句时,把表示否定的not 放在 "am is are" 的后面, 其中可以简写为:is not---- isn't
are not---- aren't, am not 没有简写形式。 .
如:Am I a teacher? Yes, I am. (No, I am not.)
Are you his friend? Yes, you are. (No,
you are not.)
Is she a nurse? Yes, she is. (No, she is
not.)
注意:如果are not, is not放在句尾时,不能使用简写,必须写出整个单词。
否定句为:I am not a teacher. You are not his
friend. She is not a nurse.
3)如果句子的动词不是be 动词 "am
is are" 而是其他实义动词, 疑问句和否定句要借助于助动词"do"或者 "does", 也就是说be 动词和实义动词原形不能同时使用。 这里的 "do","does" 本身没有什么意义,只是帮助构成疑问句和否定句. 一般疑问句读时必须用降调.
"do"和 "does"的使用要随着人称的变化而变化。请看下面两组句子,注意区分他们的共同点和不同点。
I go to school every day. He goes to
school every day.
I don't go to school every day. He
doesn't go to school every day.
Do you go to school every day? Does he
go to school every day?
Yes, I do. (No, I don't) Yes, he does.
(No, he doesn't)
这两组句子中,由于人称的不同,句子的结构也不同,具体如下:
当主语是第三人称单数时,肯定句为:主语+动词的s形式+宾语
否定句为:主语+助动词doesn't+动词原形+宾语
疑问句为:Does+主语+动词原形+宾语
肯定回答和否定回答也要使用助动词does.
注:第三人称单数用了 does 后面就不用动词的s形式了,而用动词原形.
动词的一般现在时态, 除了第三人称单数(he
she it) 外,其余都用动词原形。当主语是其他人称时,肯定句为:主语+动词原形+宾语
否定句为:主语+助动词don't+动词原形+宾语
疑问句为:Do+主语+动词原形+宾语
肯定回答和否定回答也要使用助动词do.
注:变为疑问句,要在句首加"do"
; 变为否定句, 要在动词前面加"do
not", 可以简写为 "don't".
2. 一般现在时,第三人称单数作主语时,动词的变化规则。
1) 一般在动词后加-s词尾。如,come-comes
live-lives
2) 在以ch, sh ,s, x, 或o结尾的词后要加-es, 如,
teach-teaches catch-catches wish-wishes
wash-washes
miss-misses guess-guesses mix-mixes
fix-fixes
go-goes do-does
3) 以“辅音+y”结尾的词,先变y为I 再加es,如,
Try-tries study-studies reply-replies fly-flies
3look的用法
1) look like看起来象,其中like 是介词。如,He looks like his father.
2) look at看。。如,Look at the blackboard.
3) look the same看起来很像。如,Lucy and Lily
look the same.
4) look for寻找.如,They are looking for the lost child.
5) look over(医生)检查The doctor is looking over the old woman.
6) Look up抬头看;(在词典或参考书中)查找 He’s looking up at the picture.
4. 词语辨析
Wear意为“穿着,戴着”,表示穿,戴的状态。而put on意思为“穿上,戴上”,表示穿,戴的动作。
5. stop doing sth停止做某事; stop to do停下来去做某事
6. remember to do sth 记着要去做某事;remember doing
sth.记着(已经)做过某事;remember sth/sb记得某物或某人
7. 复合形容词构词法
1) 形容词+动词-ing,如,Our teacher is easy-going.
2) 名词+过去分词,如,This is a
man-made satellite.
3) 数词+名词(单数),如,a ten-year-old boy
【注意】复合形容词中的名词要用单数。
4) 数词+名词(+ed)如,a three-legged table一张三条腿的桌子。
5) 形容词+名词 如,This is a
full-time job.
6) 形容词+名词(+ed)如,He’s a warm-hearted person.
8.a little和 a bit都可以用来修饰不可数名词,作定语。a bit在修饰名词时必须在后面加上介词of,如,a bit of water一点水,而用a little则说成a little water
◆unit8. What is John like?
目标语言:Describe people’s
personalities
重点句型:Do you know Tim?
He’s the tall kid with short hair.
What’s he like? He’s very
serious.
Who’s that? That’s Mike.
He can talk like our teacher.
Why do you like him? He looks so
serious.
重点词组:want to do, live in, live on, listen to,
like dong/to do, come from, be friendly to sb., for example, and so on, as … as, tell a story to sb, tell sb a story
知识点:
1 “What does he look like?”用来询问相貌特征; “What is he like?”则是用来询问特征。
在英语中,形容一个人的性格特征,常用下列形容词:shy, friendly,serious,
funny, smart, foolish, outgoing, easygoing, moody, generous, polite, kind,
warm-hearted, (热心肠的),
hard-working(努力的),quiet
2.What引起的不同类型的疑问句
1) What is this?这是什么?英语中,对某一物体提出询问时,常用this指代“这个东西”,用that指代“那个东西”。如,What’s this? It’s a
pen.
【注意】what is可以缩写为what’s, it is可以缩写为it’s.
2) What is sb. like?某人是个什么样的人?此句型用来询问某个人的品质
。回答时,用描述人物品质特征的形容词。如,What is his wife like? She is
warm-hearted.
3) What does sb. look like?某人长得什么样?此句型用来询问某人的外貌特征。如,What does he look like? He has short hair.
4) What day is today?今天星期几?如,What day is today? Today is Monday.
5) What is the date today?今天是几号?如,What is the date today? It’s May 1.
6) What is sb.?某人是干什么的?此句型用来询问某人的职业。如,What’s your father? My father is a doctor.
7) What is wrong with …?。。。怎么了?What’s wrong with you? I have a cold.
3. 动词和on, off, in , out, up , down, away构成动词词组时,其宾语是人称代词宾格,应放在动词词组中间;若动词与上述以外的介词或副词连用,其宾语是人称代词宾格时,应放在词组后面。
4. as表示人的职业,身份,或人,物的功能,有“以。。。身份”,“作为。。。”的含义。Like表示人或物的相似性,指两者或两者以上某方面相象,如相貌,衣着,性格。
5. live in表示“住在。。。”,其后面跟表示地点的名词。
live on表示“以。。。为食,靠。。。生活”
◆ unit9 It’s raining!
目标语言:Describe the weather; Describe what you
are doing
重点句型:How’s the weather?
It’s raining.
What are you doing? I’m watching TV.
What’s he doing? He’s
playing basketball.
What’s=what is how’s=how is
How’s going? It’s great.
What is the weather like? It’s sunny.
Is Aunt Sarah there? Yes, she is.
知识点:
1.现在进行时的主要结构
用来表示现在(说话瞬间)正在进行的动作和用来表示当前的活动或现极端一直在进行着的动作。
在其句子中一般都会有两个词与时态有关:1)表示时间的状语2)动词的相应变化。如,I’m
reading a book now.在这个句子中,时间状语now,决定了时态为现在进行时,而动词am reading也体现了现在进行时。
肯定句:主语+be+v.ing+…
否定句:主语+be+v.ing+…
疑问句:Be+主语+ving?
特殊疑问句+be+主语+ving?

‘陆’ 初一英语 关于过去式的所有知识点

一般过去时
一般过去时(simple past tense)表示过去某个时间里发生的动作或存在的状态,常和表示过去的时间状语连用,如:yesterday,last night,in 1990,two days ago等。
一般过去时也表示过去经常或反复发生的动作,常和often,always等表式频率的时间状语连用。过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。
Ago(two hours ago(一段时间+ago),yesterday(句子开头或结尾),the day before yesterday,last week,last(year,night,month…),具体时间(如Jan.fourth),just now,at the age of,one day,long ago,once upon a time,and so on,this morning.long long ago(很久以前)。
1.直接加ed:work—— worked look——looked play——played,
2.以不发音e结尾的单词,直接加d:live ——lived hope——hoped use——used,
3 以辅音字母+y结尾的,变y为i加ed:study—studied carry—carried worry—worried,
4以元音字母+y结尾的,直接加ed:enjoy ——enjoyed play——played
5 以重读闭音节结尾的,双写最后的辅音字母+ed:stop—— stopped plan——planned 不规则变化的动词过去式:
have---had are---were get---got say---said feel---felt
do/does---did is---was go—went come---came