現(xiàn)在完成時態(tài)語法練習(xí)課-新人教 中學(xué)英語語法復(fù)習(xí)之時態(tài)和語態(tài)ppt課件

1、語法練習(xí)課語法練習(xí)課不同時間發(fā)生的動作，動詞要用不同形式名稱名稱時間時間動動動詞形式動詞形式一般現(xiàn)在時一般現(xiàn)在時平時，經(jīng)常平時，經(jīng)常 1.v原形原形 2.v+s/es（三單現(xiàn)）（三單現(xiàn)）現(xiàn)在進行時現(xiàn)在進行時正在進行正在進行am/is/are+v-ing一般將來時一般將來時即將，計劃即將，計劃 1.will/shall+v原形原形2.am/is/are going to +v原形原形一般過去時一般過去時過去（與現(xiàn)過去（與現(xiàn)在無關(guān)）在無關(guān)）1.v-ed（規(guī)則動詞）（規(guī)則動詞）2.不規(guī)則動詞不規(guī)則動詞過去進行時過去進行時過去某一時過去某一時間，在進行間，在進行was/were+v-ing1.v原形原

2、形 2.v+s/es三單現(xiàn)）三單現(xiàn)） am/is/are+v-ing1.will/shall+v原形原形2.am/is/are going to +v原原形形1.v-ed規(guī)則動詞）規(guī)則動詞）2.不規(guī)則動詞不規(guī)則動詞was/were+v-ing1.She works in a factory.2.I was doing my homework at this time yesterday.3.We are going to have a picnic this Sunday.4.They held a sports meeting last week.5.Are you helping your

3、 mother .過去進行時過去進行時一般將來時一般將來時一般過去時一般過去時現(xiàn)在進行時現(xiàn)在進行時1.過去發(fā)生的動作對現(xiàn)在造成的影響或結(jié)果。過去發(fā)生的動作對現(xiàn)在造成的影響或結(jié)果。2.過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)動詞構(gòu)成：動詞構(gòu)成：have/has+v過去分詞過去分詞have breakfastI have just had my breakfast.(現(xiàn)在我不餓現(xiàn)在我不餓)Im not hungry nowmoved herein 2000I still live hereI have lived here for three years.I hav

4、e lived here since 2000/three years ago. 現(xiàn)在完成時動詞構(gòu)成現(xiàn)在完成時動詞構(gòu)成 have /has+v 過去分詞過去分詞 助動詞助動詞否認(rèn)否認(rèn)haventhasnt疑問疑問Have you?Has he?1.規(guī)則動詞2.不規(guī)則動詞finish-finished-finishedlive-lived-livedcarry-carried-carriedstopstopped-stoppedEg.gowentgonesee-sawseenforgetforgot-forgottenfinish,homeworkI have finished my homew

5、ork.He has finished his homeworkhaventHas heYes,he hasNo ,he hasnt她成為一名護士已經(jīng)三年了。我五年前就認(rèn)識李雷了。那些相片我已經(jīng)寄給他了。（post）我來到這個學(xué)校后，他就一直教我。我剛丟了我的歷史書。She has been a nurse for three years.I have known Lilei since five years ago. I have already posted the photos to him.He has taught me since I came to the school.I ha

6、ve just lost my history book.know, knew ,knownteach,taught,taught lose,lost,lostPay attention 留意留意1.現(xiàn)在完成時句中常見的時間狀語現(xiàn)在完成時句中常見的時間狀語A.表示從過去一直持續(xù)到現(xiàn)在表示從過去一直持續(xù)到現(xiàn)在,不能是具體過去時間不能是具體過去時間 ( 1).for+表示一段時間的短語表示一段時間的短語 ( 2).since+表示過去時間點的詞語表示過去時間點的詞語 ( 3).since+表示過去時間的時間狀語從句表示過去時間的時間狀語從句eg.I have been a teacher _ a

7、year. He has been at this school _ 1992. We have learned 1,000 English words _ we came to this school.forsincesince不能是具體過去時間不能是具體過去時間 B.just,already,yet,before/ ever,never 有此類副詞時有此類副詞時,常強調(diào)動作完成常強調(diào)動作完成,不強調(diào)動作的持不強調(diào)動作的持續(xù)續(xù). eg.Have you _been to Japan? I have _ finished my homework. I have finished my home

8、work _. I havent finished my homework _.everjustalreadyyet2.區(qū)分短暫性動詞與持續(xù)性動詞區(qū)分短暫性動詞與持續(xù)性動詞. 表示短暫性表示短暫性(瞬間性瞬間性)的動詞在現(xiàn)在完成時的句中不能的動詞在現(xiàn)在完成時的句中不能和一段時間連用和一段時間連用.即即for,since短語或短語或how long問句問句I have bought this pen for two months.I have had this pen for two months.How long have you _ this pen.hadThe play has begu

9、n for an hour.has been on for an e/arrivego out leavebeginbuyborrowjoindiecatch a coldbebe outbe away (from)be onhavekeepbe a member ofbe deadhave a cold改錯改錯How long have you become a league member？ For more than one year.Have you arrived here since last night. Yes，youre right.The dog has died for a

10、 month.He has gone to Shanghai twice.How long have been at this school? Since two yearsbeenbeenbeen deadbeenagoFor 改寫句子改寫句子改寫句子改寫句子1.My father came back from the bookshop just now. My father _ just _ _ the book shop.2.He began to learn Chinese in 2019. He _ _ Chinese since 2019.3.The film began two

11、minutes ago. The film _ _ _ since two minutes ago.4.He has had the motorbike for two years. Its two years _he _ the motorbike. He _ the motorbike two years _. Two years _ _ since he _ the motor bikehasreturned fromhaslearnedhas been on sinceboughtboughtagohas passedbought用所給動詞的適當(dāng)形式填空用所給動詞的適當(dāng)形式填空1.He

12、_ (go) to America the year before last.2.-What _ you _(do)? -I _ (be) a teacher.3. Do you like _ (drink) milk?4.He _ _(not have) his supper yet.5.We _ (see) Uncle Li tomorrow.6.Joans mother often _ at four, now she _(cook)7.He _(read) a book when the accident _(happen).8._ (travel) by air is very fast9.Let us _ (wait) outside.10.The teacher told u