初二過去進(jìn)行時(shí)講解

1、過去進(jìn)行時(shí)過去進(jìn)行時(shí)一、什么是過去進(jìn)行時(shí)？一、什么是過去進(jìn)行時(shí)？v表示過去某個(gè)時(shí)刻正在進(jìn)行的狀態(tài)或動(dòng)作 v或表示過去某段時(shí)間之內(nèi)持續(xù)進(jìn)行的動(dòng)作或狀態(tài)三、過去進(jìn)行時(shí)的基本句式結(jié)構(gòu)三、過去進(jìn)行時(shí)的基本句式結(jié)構(gòu)v(1)肯定式：主語 + was / were + V-ing + 其它。 eg:vI was waiting for you from eight to ten yesterday morning. 昨天早晨從八點(diǎn)到十點(diǎn)我都一直在等你。三、過去進(jìn)行時(shí)的基本句式結(jié)構(gòu)三、過去進(jìn)行時(shí)的基本句式結(jié)構(gòu)v(2)否定式：主語 + was / were not + V-ing + 其它 eg:v I was

2、nt playing football at three last Sunday. 上周日三點(diǎn)我不是在踢足球。v(3) 疑問式：Was / Were + 主語 + V-ing + 其它？ eg:v What were you doing at that time? 那時(shí)你在干什么？三、過去進(jìn)行時(shí)的基本句式結(jié)構(gòu)三、過去進(jìn)行時(shí)的基本句式結(jié)構(gòu)二、過去進(jìn)行時(shí)的標(biāo)志詞二、過去進(jìn)行時(shí)的標(biāo)志詞 v與過去進(jìn)行時(shí)經(jīng)常連用的時(shí)間狀語vat 3:00 last monday ,sunday.vat 8:00 last night即：過去某一具體時(shí)刻vfrom nine to ten yestreday即：過去某一時(shí)

3、間段vwhen引導(dǎo)的從句vwhile引導(dǎo)的從句 過去進(jìn)行時(shí)和 When 連用 A was/were +doing sth When B +did sth. What were they drawing when the teacher came in?Mary Jim Li Lei Lily Lucy Sue-What was Lilei drawing when the teacher came in?-He was drawing an elephant.-What were the twins drawing when the teacher came in?-They were dra

4、wing a car. 過去進(jìn)行時(shí)和 while 連用A was/were +doing sth While B + was/were +doing sth What were they doing yesterday afternoon?He was playing basketball while she was sleeping.v小結(jié)小結(jié)vwas /were +doing+過去某一具體時(shí)刻或過去某一時(shí)間段v過去進(jìn)行時(shí)+while+過去進(jìn)行時(shí)v過去進(jìn)行時(shí)+when+一般過去時(shí)1. Fill in the blanks .1.What _ you _ (do) at 9 yesterday?2.I _ (watch) TV when my mother _ (come) in.3. He _ (do) his lessons at half past ten yesterday morning.weredoingwas watchingcame was doing 4. The children _ (play) football at four yesterday afternoon. 5. The baby _ (sleep) when the mother came back.was sleepingwere playing2. Sentence comp