人教版英語(yǔ)初中五種時(shí)態(tài)歸納-在線瀏覽
2025-05-21 23:21本頁(yè)面
【正文】 If any beasts es at you, I39。 They are studying hard this term.時(shí)間狀語(yǔ)：now , these days, 當(dāng)句中有l(wèi)ook, listen , can’t you see, can you see時(shí) Listen! He is singing.例題：1. I ____(write, am writing, is writing, are writing) a letter now. 2. Look, it _____(begin, is beginning, am beginning, are beginning) to rain. 3. They ____(study, is studying, am studying, are studying) medicine at the Medical Institute of Chengde these days. 4. He _____(teach, am teaching, is teaching, are teaching) an English lesson at this time. (5) 過(guò)去進(jìn)行時(shí)結(jié)構(gòu) was / were + doing用法 ① 表示過(guò)去某段時(shí)間正在進(jìn)行的動(dòng)作 what were you doing at 9:30 last night? I was watching TV.when一般接一般過(guò)去時(shí) I was doing my homework when my father came home. while一般接進(jìn)行時(shí) While my mother was cleaning, I went out. He was playing basketball while she was reading books.例題：1. I _____(cook, cooked, was cooking, were cooking) breakfast when you arrived. ____you_____( do, did, was...doing, were…doing) at this time yesterday evening? (have, are having, had, were having) dinner when the doorbell rang. ( have, had, are having, were having) dinner, the doorbell rang.動(dòng)詞基本變化形式：動(dòng)詞的一般變化形式構(gòu)成方法原形第三人稱單數(shù)過(guò)去式 過(guò)去分詞現(xiàn)在分詞一般在詞尾加s、ed或ing work stayworks staysworked stayedworked stayedworking staying以e結(jié)尾加s, d或去e加inguse hopeuses hopesused hopedused hopedusing hoping以輔音字母y結(jié)尾，y變i，再加es或ed或直接加ingstudystudiesstudiedstudiedstudying以單個(gè)輔音字母結(jié)尾的重讀閉音節(jié)，直接加s, 雙寫(xiě)輔音字母加ed, 加ing stop stops stoppedstopped stopping以r結(jié)尾的重讀音節(jié)、重復(fù)r后再加ed或ing，直接加s prefer prefers preferred preferred preferring以l結(jié)尾的有時(shí)要重復(fù)l后再加ed或ing，直接加straveltravelstravelledtravelledtravelling 家庭作業(yè)Ⅰ.高頻考點(diǎn) ( )1. There is ________ wrong with this puter. It doesn39。t go home ________ the old man was sent to the hospital. A．until B．when C．while D．that( )3. —There used to be lots of fishes in the lake. —Yes, but there are very ________now. A．few B．fewer C．little D．less( )4. She had a stomachache ________ she ate something bad. A．so B．because C．or D．a(chǎn)lthough( )5. The new kind of car is ________ dear. I don39。 much too B．much too。 too much D．much too。s bad for you
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