1、過去進行時講解與習題 PAGE 18 / 18過去進行時講解與習題概念過去進行時是表示過去某一時刻或某一時 間內正在進行或發生的動作,可以從兩個方面來理解：1過去某一時刻正在進行或發生的動作。如：They were playing football at teno clock yesterday morning.My mother was cooking when I gothome.I was washing my clothes at this time yesterday.2過去某階段持續進行的動作。如： I was staying at home last weekend.常與過去某一

2、特定的時間狀語連用， 如 last night, at that time, at 8:00 yesterday, last Sunday ,at this time yesterday, from 7 to 9 last night 等。也有時沒有時間狀語，要通過上下文的暗示來確定用過去進行時。 E.g. The students all worked hard. Everyone knew what he was working for.另外， 也可用于 when/while引導的時間狀語從句中 。但在復合句中，若主要動作和背景動作是同時發生的，那么主從句都可用過去進行時。如： It wa

3、s raining when they left the hospital.Jenny was reading while Danny was writing.句型結構肯定句：主語+ was/were +動詞現在分詞 (doing) +其他.如： I was playing basketball at 6:30 yesterday.He was playing the piano at thatmoment.They were doing homework at 8:00last night否定句： 主語 + was/were + not +動詞現在分詞（doing ） +其他如： I was

4、 not playing basketball at 6:30 yesterday.He wasn t playing that moment.ethpiano atThey weren t doing homework at 8:00 last night.一般疑問句：Was/Were +主語 +動詞現在分詞(doing) +其他？如： Were you playing basketball at 6:30 yestetday? Yes, I was./No, I wasn t.Was he playing the piano at thatmoment? Yes, he was./No,

5、he wasn t.特殊疑問句：特殊疑問詞+一般疑問句？如 ： What were you doing at 8:00pm yesterday?Where was he working at thattime?注：其句式變化仍然要在be 上做文章練習 用所給動詞的正確形式填空。Jim(write) a letter at that moment.W hen the telephone(do) her homework.(ring),sheW hen I(leave) the part,the people (enjoy) themselves.they(feed) the animals at

6、5:00 yesterday afternoon?Mrs.Green(not wash)clothes at this time yesterday.Grandpawhen I reached home.(mend) his clockAs I(walk) in the park, I saw somechildren playing games.、單選What afternoon?from three to four yesterdayA have you doneB had you doneC did you doD were you doingI call you yesterday e

7、vening, but there was no answer.- Oh., Im sorry I friend s home.dinner at myA homeB hadC was havingD havehadMy motherTV.while my fatherA cooked; was watchingB was cooking; was watchingC was cooked; watchedD cooked; watchedWhen I got home, my sonthe music.A am listening toB listened toC was listening

8、 toD was listeningWe heard a cry when we night.TV lastA were watchingB would watchC watchD watchedCould you tell me when?A she is comingB she was comingC will be comeD is he comingThe teacher classroom.when I came into theA is drawingB drawsC has drawnD was drawingNobody noticed what she moment.at t

9、heA will doB was doingC has doneD had doneWas it raining hard when you morning?thisA leftB leavesC was leavingD would leave現在完成時講解與習題概念表示過去發生的動作對現在的影響和結果依然存在（已完成） 。常與副詞 already（肯定） ,yet（否定，疑問）,just,ever,never,once,twice,befoe 等連用。如 ： We have already known each other.I have just washed my face.He has

10、 been to this island before.也表示過去發生的動作或狀態一直持續到現在， 且有可能繼續下去 （未完成） 。常與for（ +時間段） ,since（ +時間點或過去時的句子）,so far 等表示一段時間的狀語連用。如：如 ： We have lived there since 2000.Mr.zhang has been in Beijing for over thirty years.He has learned English since he was 6 years old.注：這種用法中的動詞用延續性動詞。非延 續性動詞要用延續性動詞代替。常見非延續性動詞與延

11、續性動詞的轉換：buy have borrow keepcome be hereleave/go be away begin/start be on die be deadjoin be in如： I have kept(borrow) the book for two weeks.She has had(buy) this bike for a year.The old man has been dead(die) since last year.They have been away(leave) for two hours.句型結構肯定句：主語+ have/has +動詞過去分詞 +其他

12、。 (主語是第三人稱單數時用has，其他人稱用have)。如：I have done my homework since 6:00.They have found the lost boy.She has gone to Beijing since she was 16 years old.否定句：主語+ have/has + not +動詞過去分詞+其他。如 ： They have worked for 20 hours. They havenwordted for 20 hours.He has had his breakfast. He hasn t had his breakfast.

13、一般疑問句：Have/Has +主語+動詞過去分詞+其他？如： She has been to Beijing.Has she been to Beijing? Yes,she has./No,she hasn t.They have already learned threeEnglish songs.Have they learnedthree English songs yet?-Yes,they have./No,they haven t.特殊疑問句： 特殊疑問詞+一般疑問句？如: How many words has he learnedyet?How long hawe you l

14、ived here?注： have/has been to 表示 “去過某地 ”（已回來） .瞬間動詞形式have/has gone to 表示 “去某地了 ”（還未回來）人不在說話處，主語常用第三人稱。Have/has been in 表示 “已經?！保ǔ掷m的）.持續性動詞形式3.過去分詞變化規則規則動詞過去分詞同過去式。不規則動詞需要記憶。 AAA型cost cost cost2) cut cut cuthit hit hithurt hurt hurt5) let let letput put putread read read8) set set setshut shut shutAA

15、B型beat beat beaten ABA型1) become became become2) come came come3) run ran run ABB型1) bring brought brought 2)buy bought bought 3) think thought thought4) catch caught caught 5)teach taught taught 6) build built built7) lend lent lent 8) send sent sentspend spent spentlose lost lost 11)smell smelt sm

16、elt 12) burn burnt burnt13) feel felt felt 14) learn learnt learnt 15) hear heard heard16) mean meant meant 17)keep keptkept 18) sleep slept slept19) sweepswept swept 20)tell told told 21) stand stood stoodunderstand understood understoodsay said saidpay paid paid 25)meet met met 26) leave left left

17、27) hold held held 28)dig dug dug 29) find foundfound30) get got got31) hang hung hunghave had hadmake made made 34) shine shone shone 35) sit sat sat36) win won won ABC型1) blow blew blown2)draw drew drawn3) fly flew flown4) grow grew grown5) throw threw thrown6) know knew known7) choose chose chose

18、n 8) eat ate eaten9) fall fell fallen10) ride rode ridden11)rise rose risen12) hide hid hidden13) see saw seen 14) shake shook shaken 15) take took taken16) mistake mistook mistaken17) wake woke waken18) write wrote written 19) bewas/were been20) do did done21) break brokebroken 22) forget forgot fo

19、rgotten 23) give gavegiven24) freeze froze frozen 25)begin began begun 26) ring rang rung27) drink drank drunk 28) go wentgone 29) lie lay lain30) sing sang sung 31) swim swam swum 32) wear wore worn33) show showed shown 34) sink sank sunk練習：用所給詞的適當形式填空。We classroom .already(clean) theHave you(get)

20、a bike? Yes, I.Have you(write) a letter to Tom? N o,I.SheLi LeiIjust(not see) the film before. (eat)fish and chips.(not do) my homeworkyet.Tom and Jim Wall before.My motherweek.(be) to the Great (buy) a new car for aA: Has she been to Beijing?B: Yes, she A: When Last month.she(go) there?B:you(finish

21、)your work?No, not yet.用 for和 since 填空We have learned five hundred words the beginning of this term.Mrs Liao has been in hospitala week.I have stayed at my aunt slast week.He has lived in Nanjing years.I v known himtwentyI was a child.Our teacher has studied Japanese three years.She has been away from the city two years.aboutIt s about ten years C選擇填空。1 . Where is Li Lei?she left the city. HeShanghai.A. has gone toB. has been