1、初二英語鄒老師一般過去時的用法及結(jié)構(gòu)一.一般過去時的基本用法表示過去某個時間發(fā)生的動作或存在的狀態(tài)，也可以表示過去經(jīng)常反復(fù)發(fā)生的動作.常和表示過去的時間狀語連用 ，如 yesterday,last week, last night, in 2003, two days ago 等.例句：I got up at 6:30 yesterday. My father was very busy last week.二.一般過去時的基本結(jié)構(gòu)1 .肯定句：主語+動詞過去式+其他或者主語+was/were+其他例句：I played tennis lat weekend.My school trip wa

2、s great.2 .否定句：主語+didn't+動詞原形+ 其他或者主語 +wasn't/weren't+其他例句：The girl didn't play computer games yesterday afternoon.Old Herry wasn't happy last Friday.3 .一般疑問句：Did+主語+動詞原形+其他+?肯定回答：Yes主語+did或者Yes主語+was/were否定回答：No,主語+didn't或者是 No,主語+wasn't/weren't例句：- -Did you go to th

3、e beach?- -Yes,we did/No,we didn't.- -Was your weekend Ok?- -Yes,it was./No,it wasn't.4.特殊疑問句：特殊疑問詞+一般疑問詞 例句：-What did Li Lei do last weekend?He visited his grandparents.Where were you yesterday?I was at home.三.動詞的過去時：1 .be 動詞:am,is-was; are-were2 .規(guī)則動詞的變化(1) 一般在詞末尾加 ed,walked,palyed,wanted(

4、2)以不發(fā)e結(jié)尾的動詞末尾只加d,loved,decided(3)詞尾是"輔音字母+y”的動詞.先將y變?yōu)閕,再加ed,study-studied,carry-carried(4)末尾只有一個輔音字母的重讀閉音節(jié)，先雙寫該輔音字母，再加ed,stopped,palnned3.不規(guī)則變化(1)go-went,make-made,get-got,but-bought,come-came, fly-flew(2) 把 動 詞 原 形 中 的 i 改 為 a,begin-began,drink-drank,give-gave,ring-rang,sing-sang,sit,sat,swim-

5、swam(3)把重讀閉音節(jié)中的i 變?yōu)?o,drive-drove,ride-rode,write-wrote(4)把 aw/ow 變?yōu)?ew,draw-drew,grow-grew,know-knew,throw-threw(show-showed)(5)e-o,get-got,forget-forgot(6)eep-ept,keep-kept,sleep-slept,sweep-swepteak-oke,break-broke,speak-spoke(8)ell-old,sell-sold,tell-told(9)an-oo, stand-stood,understand-understo

6、od(10)ee-e,feed-fed,meet-met(11)ought-aught,bring-brought,buy-bought,catch-caught,think-thought,teach-taught(12)ould 結(jié)尾的情態(tài)動詞：can-could,shall-should,will-would(13)把動詞原形中 o-變?yōu)?a,come-came,become-became(14)動詞原形后加 d或者是t變成過去式.hear-heard,say-said,mean-meant(15)動詞過去式和動詞原形一致：let-let,must-must,put-put,read-r

7、eas(16)不規(guī)則變化build-built,do-did,eat-ate,fall-fell,feel-felt,find-found,fly-flew,go-went,have/has-had,hold-heldjea ve-left,make-made,may-might,run-ran,see-saw,take-took練習(xí)一寫出下列動詞的過去式am/isdogohaveisn'taren'tspendcookreadcleanlivestudy二.用括號內(nèi)所給詞的適當(dāng)形式填空1 .We(enjoy)ourselves at the party last night.

8、2 .Jack(study)for the English test last Sunday.3 .you(go)to the Great Wall last year?4 .What day(be)it yesterday?5 .The old man(be)ill and went to see a doctor.三.句型轉(zhuǎn)換31 .He came here last month.（改為否定句）He here last month.2 .They played football this morning.（改為一般疑問句并做簡略回答）they football this morning?Yes,they./No,they.3 .Tom watched TV last night.（改為一般疑問句） Tom TV last night?4 .Mary does homework every day（用 last night 改寫句子