牛津沪教版九年级下教学案过去时态(无答案)

1、1. 一般过去时的用法(1)表示过去某个时间所发生的动作或存在的状态。常和表示过去的时间状语yesterday, last week, an hour ago, justnow, the other day, in 1982, then, at that time, in the past 等连用。e.g.： where did you go just now? 刚才你上哪儿去了？(2)表示在过去，经常或反复发生的动作。e.g.： when i was a child, i often played football in the street.(3) 在时间状语从句和条件状语从句中，用一般过

2、去表示过去将来的动作。e.g.： alina said she would come if i promised to wait for her.mary told me that as soon as she arrived, she would call me.2、一般过去时的构成(1) 肯定句的结构 be 动词：主语 +was/were+ 其它。e.g.： tom was very unhappy yesterday.行为动词：主语+行为动词的过去式(+其它 )。e.g.： alice took the middle-term exam last week.规则动词过去式、过去分词的构成

3、（不规则动词见附录）一般情况下，在动词末尾加-ed以不发音的-e 结尾动词，动词词尾加-d以辅音字母+ y 结尾的动词，把-y 变为 -i 再加 -ed以重读闭音节结尾，且词尾只有一个辅音字母的动词，双写词尾辅音字母，再加-edwork-workedplay-playedlive-livedhope-hopedstudy-studiedcry-criedstop-stoppedprefer-preferred(2)否定句的结构 be 动词：主语 +was/were 的否定形式 +其它 .肯定形式否定形式缩写形式waswas notwasntwerewere notweren te.g.： sh

4、e wasn t happy yesterday.行为动词：主语+didn t(did not)+动词原形 (+其它 )e.g.： he didnt have breakfast yesterday.(3)一般疑问句的结构be 动词 :was/were+ 主语 +其它？yes,主语 +was/were.no,主语 +was/were not.e.g.:were you at home yesterday? yes,i was/no,i was not.助动词 :did + 主语 +动词原形（ +其它）？yes,主语 +didno,主语 +didn t.e.g.: did you call me

5、 last night?no,i didn t.(4)特殊疑问句的结构特殊疑问词 +助动词（ did ） +主语 +动词原形 +其他？eg:where did you go yesterday?第 1页特殊疑问词 +be(was/were)+ 主语 +其他？eg:why were you absent from the meeting yesterday?练习一、单项选择()1 your parents at home last weeka isb wasc ared were()2 thetwins in dalianlast year they here nowa are; wereb w

6、ere; arec was; ared were; was()3 your father at work the day yesterdaya was; beforeb is; beforec was; afterd is; after二、请用正确动词形式填空1. i _ (have) an exciting party last weekend.2. what _ tom _ (do) on saturday evening?he _(watch) tv and _(read) an interesting book.3. they all _(go) to the mountains ye

7、sterday morning.4. she _(not visit) her aunt last weekend.三、改写句子1、 lucy did her homework at home. （改否定句）lucy _ _ her homework at home.2、 he found some meat in the fridge （冰箱） .（变一般疑问句)_ he _ _ meat in the fridge?3、 there was some orange in the cup.（变一般疑问句)_ there _ orange in the cup?1、过去进行时的构成 : was

8、/were+动词现在分词（ doing）（1）肯定式：主语+was/were + 动词现在分词 (+其他 )e.g.: i was doing my homework when you phoned.（ 2）否定式：主语 + was/were +not+ 动词现在分词 (+其他 )e.g.: i was not doing my homework when you phoned.（3）一般疑问式：was/were +主语 +动词现在分词 (+其他 )e.g.: were you doing your homework when i phoned?（4）特殊疑问式：特殊疑问词+ was/were

9、 + 主语 +动词现在分词(+其他 )e.g.: what were you doing when i phoned?2、过去进行时的用法表示过去某一时间正在进行的动作，句中常有表示过去的时间状语when, while, at that moment, at that time, this timeyesterday 等。e.g.: what were you doing this time yesterday? when 和 while 的区别when 说明从句的动作和主句的动作可以是同时，也可以是先后发生；while则强调主从句两个动作同时发生。由when 引导的时间状语从句，主句用过去进

10、行时，从句应用一般过去时；如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用 while 引导，e.g.:when the teacher came in, we were talking.while we were talking, the teacher came in.they were singing while we were dancing. 一般过去时和过去进行时的区别e.g.:he watched tv last night.（过去时间last night, 用一般过去时）第 2页he was watching tv at nine last night. ( 过去时

11、间last night+ 点时间 at nine, 用过去进行时)练习1.on sunday he sometimes _ his clothes and sometimes _ some shopping.a. wash/ dob. is washing/ is doingc. washes/ does2.the twins usually _ milk and bread for breakfast, but jim _ some coffee for it.a. have/ haveb. have/ has c. has/ have3.he hurt his foot while het

12、he tree.a. climbedb. was climbingc. is climbingd. climbs4.while mother, father was smoking.a. cooksb. cookedc. was cookingd. is cooking5.when i met her in the shop, marya scarf.a. buysb. boughtc. is buyingd. was buying6.itto rain when wea meeting.a. began; hadb. began; were havingc. begin; begind. b

13、egins; began7.weat the airport when she arrived.a. were waitingb. waitb. waitedd. are waiting8.the mandown while hefor the bus.a. was falling; ranb. fell; ranc. was falling; was runningd. fell; runs9.marya dress when she cut her finger.a. is makingb. was makingc. makesd. made10. wedinner when someon

14、e knocked at the door.a. were havingb. was havingc. hadd. are having(一 )定义：表示在过去某一时间或动作之前已经发生或完成了的动作或状态。表示句子中描述的动作发生在“过去的过去”。(二 )过去完成时的构成 : had +动词过去分词（ done）（1）肯定式：主语+had +动词过去分词(+其他 )e.g.:most of the guests had left when he arrived at the party.（2）否定式：主语+had +not+ 动词过去分词(+其他 )e.g.:most of the gues

15、ts had not left when he arrived at the party.（3）一般疑问式：had+ 主语 +动词过去分词 (+其他 )e.g.:had most of the guests left when he arrived at the party?yes, they had./no, they hadnt.（4）特殊疑问式：特殊疑问词+had +主语 +动词过去分词(+其他 )e.g.:how many english films had you seen by the end of last year ?(三 )过去完成时的用法(1) 表示在过去某一时刻以前完成了

16、的动作，常与by 、 bythe end of 、 before+then/ 过去的某一时间连用（yesterday,lastyear ），或通过上下文来表示。e.g.:i hadfinishedreadingthe novelbynineoclocklastnight.wehad learnedovertwothousandenglishwordsbythe endoflastterm.theyhadplantedsixhundredtrees beforelastwednesday.imetmaryyesterday.wehadntseen each othersincehe wentto

17、beijing.(2) 状语从句中：在过去不同时间发生的两个动作中，发生在前，用过去完成时；发生在后，用一般过去时，第 3页常由 when,before,after,bythe time等引导。e.g.:wheni wokeup, ithad alreadystoppedraining.(3) 宾语从句中：主句为一般过去时，如 told, said, knew, heard, thought, asked 等动词后的宾语从句用过去完成时，表示从句中的动作发生在主句表示的过去的动作之前。e.g.:she said (that) she had never been to paris. 过去完成时

18、与现在完成时的区别现在完成时表示的动作发生在过去，以现在的时间为基点，侧重对现在产生的结果或造成的影响，与现在有关，其结构为“助动词have(has)+ 过去分词”；过去完成时则是一个相对的时态，以过去时间为基点，它所表示的动作不仅发生在过去，更强调“过去的过去”，只有和过去某时或某动作相比较时，才用到它。比较： ihavelearned1000englishwordsso far.ihad learned1000englishwordstillthen. 过去完成时与一般过去时的区别1. 时间状语不同：过去完成时在时间上强调“过去的过去”；而一般过去时只强调过去某一特定的时间。比较： the

19、yhadarrivedat thestationby tenyesterday.theyarrivedatthe stationatten yesterday.2. 在没有明确的过去时间状语作标志时，谓语动词动作发生的时间先后须依据上下文来判断：先发生的用过去完成时，后发生的则用一般过去时。e.g.:she was veryhappy.herwholefamilywerepleasedwithher,too.she hadjustwonthe firstinthe compositioncompetition.练习i. 用动词的适当形式填空1.we _ (paint) the house be

20、fore we _ (move) in.2.the robbers _ (run away ) before the policemen_ (arrive).3.we _(learn) about 4000 english words by the end of last term.4. we were surprised at what she _already _(do)5. she told me she _(be) to sanya three times.ii. 句型转换1 i had sold the ticket when she came. （改否定句）2.lucy had a

21、lready completed the project when i arrived. （改一般疑问）3.he had broken his arm when i saw him. （对划线部分提问）4.we had had the toys for ten years before we gave them to the child. （对划线部分提问）i 单项选择第 4页1 some advice _ us by the teacher last time.a were given tob gave toc was given tod gave2 there is something w

22、rong with my tv set. now it _ by uncle wang.a is mendingb mendsc is mendedd is being mended3 wu dong _ the new words yesterday.a made to copyb was made to copycwas made copyd made copy4 yesterday the boy _ in a car accident.a was hitb was hittedc hitd was hitting5 the stars _ in the daytime.a can be

23、 seenb can seec can t be seend can t see6 every christmas some presents _ tom by his relatives.a buyb are bought toc are bought ford buy for7 about 500 cars _ in the factory next month.a were producedb will producec have been producedd will be produced8 no one knows how the huge rocks （石头）_ and _ wi

24、thout our modern machines eight hundred years ago.a are cut; movedb were cut; movec are cut; movingd were cut; moved9 i wasn t at home yesterday. i _ to helpithw the harvest on the farm.a askedb was askedc was askingd had asked10 what does the radio say?it says that a wild animal zoo is to _ in our

25、city.a be buildingb will be builtc be builtd is builtii 句型转换：按要求改写下列句子，每空一词：1 he makes the girl stay at home. ( 改为被动结构) the girl _ _ _ stay at home.2 was another injection （注射）given to you by the doctor yesterday? ( 改为主动语态 )_ you _ another injection yesterday?3 a ：last sunday we heard them sing peki

26、ng opera in the theatre. （同义句）b： they were heard _ _ peking opera in that theatre last sunday.4 we call maths the language of science. ( 改为被动语态 )maths _ _ the language of science.5 a ：nobody can answer the question. ( 改为同义句 )b： the question _ _ answered by anybody.6 don t they tell you about it? (改为

27、被动语态 )第 5页_ you _ about it?7 your classroom must be cleaned every day. (改为同义句 )you _ _ your classroom every day.8 two small boys eat big fish. ( 改为被动语态 )the big fish _ _ _ two small boys.9 is a meeting held here every saturday? (改为同义句 )_ they _ _ _ here every saturday?10 they took the wounded soldie

28、r to hospital as soon as they could. ( 改为同义句 )the wounded soldier _ _ to hospital as soon as _.1.nancy _ lots of charity work in her free time since she entered college.a. has doneb. will doc. was doingd. is doing2.tara is interested in chinese culture. he _ chinese at fudan university next year.a s

29、tudiesb. studiedc. will studyd. had studied3.that building is part of shanghai s history. it _ many years ago.a. builtb. buildsc. is builtd. was built4.the 2019 special olympic games _ in shanghai.a. will holdb. will be heldc. were heldd. held5.jenny _ with a chinese family for two years. now she s

30、used to the life in china.a. staysb. would stayc. is stayingd. has stayed6.most people _ when the big earthquake( 地震 ) took place in that area.a. are sleepingb. were sleeping c. sleptd.sleep7.charlie can t go with us because hea professor around our company.a. showsb. was showingc. has shownd. is sh

31、owing8.the oriental pearl tv tower _ tens of thousands of visitors since 2019.a attractedb. attractsc. has attractedd. will attract9.many old houses around our school _ next year and a large green area will appear.a. pull downb. will be pulled down c. will pull downd. are pulled down10. after a long

32、 journey, the eight pandas from wolong safely_ in beijinga) arrivedb) reachedc) gotd) came11. look! ja ne s grandmother_ with some aged people in the park.a) dancesb) dancedc) is dancingd) was dancing第 6页12.kevin_ to work in his hometown after he graduated from university.a) goesb) wentc) will god)

33、had gone13、 when summer _, some children will go to the seaside for fun.a)comesb)camec)will comed)would come14.i _you already that washing hands often will help prevent a-h1n1 flu.a)tellb)toldc)have toldd)am telling15.he was still working on his project while other people _a rest.a)were havingb)are

34、havingc)will haved)have16.many houses _in a big fire a few days ago. what a shame!a)were damagedb)damagec)were damagingd)damaged17、 today is fathers day. my mother_ a special dinner for my grandpa now.a) prepareb) preparedc) is preparingd) will prepare18、 tina and her parents_to england for sightseeing last summer.a) gob)wentc) will god)have gone19、 the harry potter books_ pretty popular since