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1、第四章第四章 動詞和時態(tài)動詞和時態(tài)第五節(jié)第五節(jié) 一般過去時一般過去時 知識梳理知識梳理一、一般過去時的用法一般過去時表示在過去的某個時間里發(fā)生的動作或存在的狀態(tài)。標志時間詞:yesterday,yesterday+時間,last+時間,ago,before,the day before yesterday,just now等。二、動詞過去式的變化規(guī)則 1.一般情況下,在動詞詞尾加ed。如:workworked,listenlistened 2.以不發(fā)音的e結(jié)尾的動詞,在詞尾加d。如:livelived,closeclosed 3.以輔音字母加y結(jié)尾的動詞,改y為i,再加ed。如:crycrie
2、d,studystudied 4.以重讀閉音節(jié)結(jié)尾,且詞尾只有一個輔音字母的動詞,雙寫最后這個輔音字母,再加ed。如:stopstopped,dropdropped 5.不規(guī)則變化(需逐個記憶)。如:am/iswas,arewere,do/doesdid,bringbrought,comecame三、一般過去時的句型結(jié)構(gòu) 1.肯定句:主語+be動詞/動詞的過去式+其他.如:I watched a movie last night.They went to the park last weekend.2.否定句:(1)主語+be動詞+not+其他.如:Tom wasnt at home yest
3、erday.(2)主語+didnt+動詞原形+其他.如:Ben didnt come to school yesterday.We didnt go shopping last night.3.一般疑問句:Be動詞/Did+主語+動詞原形+其他?如:Were you in school last Friday?Did your mother cook dinner last night?Did you wash your clothes last Sunday?4.特殊疑問句:特殊疑問詞+一般疑問句?如:I was at home yesterday.Where were you yester
4、day?I watched a movie last night.What did you do last night?They went to the park last weekend.Where did they go last weekend?考點精析考點精析考點考點1 考查一般過去時的用法考查一般過去時的用法【例1】用所給動詞的適當形式填空。1.It(be)Marys birthday last Friday.2.We all(have)a good time last night.解析:本題考查動詞的過去式。1,2小題中的時間詞last Friday 和last night 都是過
5、去的時間,故而動詞用過去式。答案:1.was 2.had【例2】改錯。1.He didnt his homework last Sunday._ 2.They were play football after school yesterday._解析:本題考查一般過去時的動詞形式。第1小題是過去式的否定句,此題只有助動詞didnt,其后沒有原形實義動詞,“做作業(yè)”詞組是do his homework,故需要在didnt 之后加上do;第2小題be動詞were 在過去式的句子中表達狀態(tài),而該句的中心詞play football是動詞詞組,故而不需要be動詞的參與,直接將動詞變成過去式形式就可以了
6、。答案:1.He didnt do his homework last Sunday.2.They played football after school yesterday.舉一反三 1.用 am,is,are,was,were 填空。(1)Today _ June 2nd.Yesterday_June 1st.It _ Childrens Day.All the children _very happy.(2)_ the teachers in the office just now?No,they _ on the playground.And now,they _ in the cl
7、assroom.I _ in the classroom,too.iswaswaswereWerewereaream2.用所給動詞的適當形式填空。(1)Did you _ (play)the piano yesterday?(2)I _ (write)a letter last night.(3)Who _ (clean)the window yesterday?(4)Sarah_ (run)to school this morning.(5)Tom _ (go)to the park last Sunday.playwrotecleanedranwent 3.按要求改寫下列句子。(1)She
8、 visited her grandma last weekend.(就畫線部分提問)_ (2)There were five pictures in the room.(就畫線部分提問)_ (3)Did Mary have a little lamb?(改為肯定句)_ What did she do last weekend?What was in the room?Mary had a little lamb.過關(guān)檢測過關(guān)檢測一、寫出下列動詞的過去式。1.buy _ e _ 3.meet _4.read _ 5.help _ 6.teach _7.take _ 8.go _ 9.fly _
9、10.see _ 11.make _ 12.drive _13.eat _ 14.sing _ 15.tell _boughtcamemetreadhelpedtaughttookwentflewsawmadedroveatesangtold二、用括號內(nèi)所給動詞的適當形式填空。1 Tom and Mary _(come)to China last month.2 Mary _(read)English yesterday morning.3 There _(be)no children here ten minutes ago.4.What _ you _ the day before yes
10、terday?(do)5 Last week we _(pick)many apples on the farm.camereadwerediddopicked6 My mother _(not do)housework yesterday.7 There _(be not)any hospitals in my hometown(家鄉(xiāng))in 1940.8 There _(be)a football match on TV yesterday evening,but I _(have)no time to watch it.9.The sun _(go)up in the east and _
11、(set)down in the west.10.Look!The fish _(swim)happily in the lake.They are so cute.didnt dowere not/werentwashadgoessetsare swimming三、按要求完成下列句子。1.I had a cold last week.(改為一般疑問句,并作肯定回答)_ _ 2.We went to Beijing last month.(改為一般疑問句,并作否定回答)_ _Did you have a cold last week?Yes,I did.Did you go to Beijin
12、g last month?No,we didnt.3.上個周末,我們?nèi)ベ徫锪?。(漢譯英)_4.昨天她去看望她叔叔。(漢譯英)_5.What did you do yesterday?(根據(jù)實際情況回答)_ _ We went shopping last weekend.She visited her uncle yesterday.I played football/cleaned my room/watched TV yesterday.四、單項填空。()1.Be careful.The train _.A.will come B.came C.is coming ()2._ he _ so
13、me shopping tomorrow afternoon?A.Will;does B.Is;going to do C.Is;doing ()3._ he at school yesterday?A.Does B.Did C.Was ()4._ you in Shanghai last week?Yes,I _.A.Was;was B.Did;did C.Were;was ()5.Class One _ the football match yesterday afternoon.A.wined B.won C.was won ()6.I _ swimming _ Mike last mo
14、nth.A.was went;with B.go;with C.went;withCBCCBC五、選詞填空,將下列短文補充完整。My mother 1._ busy last weekend.She 2._ my grandma on Saturday morning.They 3._ noodles together.4._ the evening,she 5._the clothes.She often 6._ to the park on Sunday morning,but she 7._ my room last Sunday.In the afternoon,she went sh
15、opping.She watched TV 8._ me in the evening.She was very 9._ last weekend.So Ill help my mother do some housework 10._ weekend.wasvisitedcookedInwashed goescleanedwithtirednext六、用所給單詞的適當形式填空。It 1._(be)sunny last weekend.I 2._(go)to the park with my friends.There 3._(be)many trees,a lake and some mou
16、ntains in the park.We 4._(play)games and 5._(climb)a mountain.We 6._(have)a lot of fun.How happy we 7._(be)!waswentareplayedclimbedhadwere七、把下列句子改成一般疑問句,并分別做肯定和否定回答。1.It was sunny yesterday._ _ 2.I was in the zoo two hours ago _ _Was it sunny yesterday?Yes,it was./No,it wasnt.Were you in the zoo two
17、 hours ago?Yes,I was./No,I wasnt.3.They watched TV last night._ _ 4.Tom was happy just now._ _ 5.She liked drawing pictures two years ago._ _Did they watch TV last night?Yes,they did./No,they didnt.Was Tom happy just now?Yes,he was./No,he wasnt.Did she like drawing pictures two years ago?Yes,she did./No,she didnt.