人教版英語(yǔ)初中五種時(shí)態(tài)歸納-文庫(kù)吧在線文庫(kù)
【正文】 tudy, studies) very hard at his lesson. 6. One and two _____(be, is, are) three. 7. Blue and yellow _____(make, makes) green. 8. The earth _____(move, moves) round the sun. 9. I will go there if I ____( be, will be, am, is, are) free tomorrow.10. I will go there when I _____(have, will have, has) time tomorrow. 11. He won’t e to the party unless he _____(be, will be, am, is, are) invited. 12. I’ll wait here until my mother ____(e, es, will e) back. 13. Please return the book to the library as soon as you ______(finish, finishes, will finish) reading it. 14. Once you _____(see, sees, will see) him, you will never forget him. ⑵一般過(guò)去時(shí)。 ②此時(shí)態(tài)的謂語(yǔ)動(dòng)詞若為行為動(dòng)詞，則在其前加don39。否定形式：①am/is/are+not。 The earth goes around the sun.在時(shí)間、條件等狀語(yǔ)從句中，用一般現(xiàn)在時(shí)表示將來(lái)。 例：肯定句：主語(yǔ)+ V過(guò)去+其他。 be going to do 將要干某事what are you going to do next Sunday? I am going to listen to music.Look at the clouds, there is going to rain.③ 現(xiàn)在進(jìn)行時(shí)be +Ving 有時(shí)可以表示將來(lái)。 es D es。 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(chēng)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
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