内容正文:
7下仁爱版
【寒假专版】
D版重难点精讲
寒假专版
【语法专题】一般过去时专项突破
初中仁爱版七年级下册
语法精讲
语法概述:一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语(如
yesterday,.last week,just now等)连用,动词要用过去式形式。
重难点讲解
重难点一:动词过去式的规则变化与不规则变化讲解:
规则变化:
l.一般在动词原形末尾加-ed。work→vorked,play→played
2.以不发音的e结尾的动词,加-d。live→lived,like→liked
3.以辅音字母+y结尾的动词,变y为i,再加-ed。study→studied,carry-一→carried
4.
以重读闭音节结尾,且末尾只有一个辅音字母的动词,双写末尾的辅音字母,再加-ed。
stop→stopped,plan一→planned
不规则变化需特殊记忆,如go→went,eat→ate,see→saw,do→did
例句:
规则变化:She walked to school yesterday..(walk→walked)
He studied English last night.(study-studied)
不规则变化:They went to the park last Sunday..(go一→went)
I saw a film yesterday evening.(see-saw)
真题再现:
l.(2024湖南长沙期中,仁爱版)My father_to Beijing on business last month
A.go
B.goes
C.went
D.will go
答案:C
解析:last month是一般过去时的标志,go的过去式是went。
2.(2023湖北武汉月考,仁爱版)He his homework an hour ago.
A.finish
B.finishes
C.finished
7下仁爱版
【寒假专版】
D版重难点精讲
D.will finish
答案:C解析:an hour ago提示用一般过去时,finish的过去式是规则变化finished。
重难点二:be动词的一般过去时讲解:
be动词在一般过去时中有两种形式:was(用于第一人称单数I和第三人称单数he/she/it)和were
(用于第二人称you、第一人称复数we、第三人称复数they)。
肯定句:主语+was/were+其他。I was at home yesterday..She was happy last night..They were in the
classroom just now.
否定句:主语+was/were+not+其他。I wasn't late for school.They weren't here last week
疑问句:Was/Were+主语+其他?Was he in the library yesterday?Were you born in20l0?
例句:
肯定句:It was sunny yesterday.
否定句:We weren't in the park last Sunday..
疑间句:Were they at the party last night?
真题再现:
1.(2024广东广州期末,仁爱版)一_you in the classroom this morning'?一No,I一
A.Are,am not
B.Were,wasn't
C.Was,wasn't
D.Were,weren't
答案:B解析:this morning是过去时间,主语you用were;I后用wasn't。
2.(2023江苏南京期中,仁爱版)The flowers_very beautiful last spring,
A.are
B.were
C.was
D.is
答案:B
解析:last spring提示用一般过去时,flowers是复数,用were。
重难点三:一般过去时的时间状语讲解:
常见的一般过去时时间状语有:yesterday(昨天),yesterday momning/afternoon/evening(昨天上午/下
午/晚上),last night/week/month/year(昨晚/上周/上月/去年),two days ago(两天前),in2020(在
2020年),just now(刚才)等。这些时间状语标志着动作发生在过去。
例句:
She visited her uncle last week.
They came here two days ago.
真题再现:
1.(2024四川成都月考,仁爱版)My family_to the Great Wall_2022
2
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A.go,on
B.went,in
C.goes,at
D.will go,in
答案:B解析:2022是过去的时间,用一般过去时went,年份前用介词in。
2.(2023
浙江杭州期末,仁爱版)He_basketball with his friends just now.
A.plays
B.played
C.will play
D.is playing
答案:B解析:just now是一般过去时的标志,play的过去式是played。
重难点四:一般过去时的否定句和疑问句讲解:
实义动词的一般过去时:
否定句:主语+didn't+动词原形+其他。He didn't watch TV last night.
疑问句:Did+主语+动词原形+其他?Did you go shopping yesterday?
肯定回答:Yes,主语+did.否定回答:No,主语+didn't
例句:
否定句:I didn't finish my homework yesterday.
疑问句:Did she like the gift?Yes,she did./No,she didn't
真题再现:
1.(2024山东青岛期中,仁爱版)一_you_to the cinema last Saturday?-No,I_
A.Do,go,don't
B.Did,go,didn't
C.Will,go,won't
D.Are,going,aren't
答案:B解析:last Saturday提示用一般过去时,实义动词go的疑问句用Did开头,否定
回答用didn't。
2.(2023河北石家庄月考,仁爱版)She(not eat))breakfast this morning
A.don't eat
B.doesn't eat
C.didn't eat
D.won't eat
答案:C解析:this morning是过去时间,否定句用didh't+动词原形eat。
重难点五:一般过去时与一般现在时的区别讲解:
般过去时表示过去某个时间发生的动作或存在的状态,常与过去时间状语连用,动词用过去式。
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般现在时表示经常、习惯性的动作或客观事实、真理,常与often,usually,always等频度副词连
用,动词用原形或第三人称单数形式。
例句:
一
般过去时:He played football yesterday..(昨天踢了足球,动作发生在过去)
般现在时:He plays football every Sunday.(每周日踢足球,习惯性动作)
真题再现:
1.(2024湖北武汉期末,仁爱版)My mother often_cakes,but she_a cake yesterday.
A.make,make
B.makes,made
C.made,makes
D.makes,make
答案:B解析:often提示第一空用一般现在时,主语my mother是第三人称单数,用makes:
yesterday提示第二空用一般过去时,make的过去式是made。
2.(2023湖南长沙月考,仁爱版)-What_you_now?-I一my homework.ButI一it last
night.
A.do,do,do,do
B.are,doing,am doing,did
C.did,do,did,do
D.will,do,will do,did
答案:B解析:now提示第一、二空用现在进行时,last night提示第四空用一般过去时did:
易错点综合演练
I,单项选择(直击重难点)
1.Ito the park with my friends yesterday.
A.go
B.goes
C.went
D.will go
2.They in the classroom an hour ago.
A.are
B.were
C.was
D.is
3.My father
TV last night
A.watch
B.watches
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C.watched
D.will watch
4.-youyour homework yesterday?
-Yes,I did.
A.Do,finish
B.Did,finish
C.Will,finish
D.Are,finishing
Ⅱ.用所给词的适当形式填空(强化句型结构)
1.He (study)English last week
2.She (not go)to school yesterday because she was ill.
3.(be)you at home last night?
4.They_(play)basketball just now.
5.My mother(cook)dinner for us yesterday evening.
血.短文填空(综合运用一般过去时)
用所给动词的适当形式填空,使短文完整通顺。
Last Sunday,I 1.(have)a busy day.In the morning,I 2.(get)up at 7:00.I 3.(wash)my face
and 4.(brush)my teeth.Then I 5.(eat)breakfast.After breakfast,I 6.(do)my homework.In
the afternoon,I 7.(go)to the park with my friends.We 8.(play)games there.In the evening,I9.
(watch)TV with my family.I 10.(go)to bed at 9:30.I was tired but happy.
V.连词成句(聚焦句型结构)
1.went,I,shopping,yesterday,(.
2.were,they,at,home,last,night,(
3.did,what,you,do,last,weekend,(?)
4.he,didn't,finish,his,homework,yesterday,(.)
5.saw,a,film,she,the,day,before,yesterday,(
V.按要求改写句子(巩固否定、疑问句式)
l.He played football yesterday.(改为否定句)
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2.They were in the library just now.(改为一般疑问句并作肯定回答)
3.She went to school on foot yesterday.(对划线部分提问)
4.I did my homework last night..(改为一般疑问句并作否定回答)
参考答案
L单项选择:1.C2B3.C4.B
Ⅱ.用所给词的适当形式填空:1.studied2.didn'tg03.Were4.played5.cooked
Ⅱ.短文填空:
1had 2.got
3.washed
4.brushed 5.ate
6.did 7.went
8.played
9.watched
10.went
V.连词成句:
1.I went shopping yesterday.
2.They were at home last night.
3.What did you do last weekend?
4.He didn't finish his homework yesterday.
5.She saw a film the day before yesterday.
V按要求改写句子:
1.He didn't play football yesterday.
2.Were they in the library just now?Yes,they were.
3.How did she go to school yesterday?
4.Did you do your homework last night?No,I didn't.
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