英语时间状语从句讲解和练习.docx

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1、英语时间状语从句讲解与练习英语时间状语从句讲解与练习when, while和as引导时间状语从句的用法这三个词的意思很简单，都有当时候的意思。但学 生经常会问三个词的区别在哪儿，特别是在做选择题的时候。别 说是学生，就我个人而言，做这样的选择题要保证百分之百的正 确也是不可能的。现根据大量的实例和个人的思考，做一点小结, 供大家参考。一、when的用法如果只从现象来看，when从句用的最多的是一般过去时， 而主句的时态没有限制，根据具体情况而定。1. When he was a child he was always trying out new ideas.他小时候就常常试验一些新的设想。2

2、. When she came into my room, I was just reading a book.她走进我房间时，我正在看书。3. Were you writing when the teacher came in? 教师进 来的时候，你在写信吗4. Sorry, I was out when you called me.对不起，你打 来的时候我出去了。5. He was on the point of leaving when someoneknocked at the door.Hardly / Scarcely had I got home when it began to

3、rain.No sooner had I got home than it began to rain.六、练习：在以下各句的空格中填入适当的连词1 .he comes tomorrow, I shall ask where he has been.2 .he was speaking, everybody listened carefully.3 .1 saw herjust she was getting off the train.4 . Have a good look at that man you passhim.5 . It was already eight oclock we

4、 got there.1.1 was about to go out a visitor came.7. . Well go to the country at the beginning of June, the summer harvest will start.8. He learned to speak German he was inBerlin.9. Henry is in charge of the office Mr. Smith isaway.1 0.1 listen to the recorder I have time.11 . He had learned Chines

5、e he came toChina.12 .the work was done, we sat down to sum up experience.1. .1 havent seen him he moved to the otherside of the town.2. .1 waited he came back.15. It was not he took off his eyeglasses that Irecognized him.16. She likes everything to be in place shestarts to work.17. The thieves ran

6、 away they caught sight ofthe police.18. They decided to go back home theirmoney ran out19. We played outside till sunset,it began to raino1. .I get to the airport, I will phone you to pick me up.21. They were about to leave it began to rain.22. He always stay in bed lunch time.23.1 like playing ten

7、nis my younger sisterprefers watching ball games.24.I understand your viewpoint, I don tagree with you.25.she grew older, she became moreresponsible.Key:1. When 2. While / When 3. as 4.when/as 5. when7. when 8. whilewhenever11. before13. since 14. till/until17. as soon as 18. before6. when9. while 1

8、0.12. After15. until 16. before19. when 20. As soon as21.when 22.until 23. while24. While25. As 综合练习十七 I.单项选择。 ()1. My house is the post office and thebank.A on B in C betweenDover ()2. What s your favorite music ? .A I like pop music best B My favorite singer isLiu HuanC I often play basketball wit

9、h you D My favorite is English()3. ? I like a small one.A Where is the country B What size pizza would you likeC Why do you like panda best D Where are elephants from()4. Did you go shopping yesterday? .A Yes, I do B Yes, I did C Yes, I am D No, I couldn t()5. Do you like country ? Yes,.A Yes, I am

10、a country fanB Yes, I ama pop fanC Yes, I am interested in classical musicD Yes, he is a fan()6.What does the rock singer? He is tall andthin.A look B look like C looks like D like()7. The girl is quiet.A a bit little B a little bit C little a bit D bit a little()8. My friend is a girl.A good-lookin

11、g B good-look C looking-goodD look-good()9. ? Go upstairs and turn rightA What are the jazz CDs Where are the CDsC Who is the woman D How can you sing the song()10. ? He is thirteen years old.A Where is he from B Why do you like him C How old is he D Is he very smart()11. Do you like a small, medium

12、 or large pizza?AIz d like a medium pizzaB Yes, I likeCr d like some cheese on itDI want buy some()12. I don7 t like hot dogs hamburgers.A and B or C with D but ()13. a bottle of milk, some hot dog zandhamburgers on the table.A There are B There is C There have DThere has)14. ? She is a nurse.B What

13、 does yourD Who is yourI am a teacherI go to school everyA Where does your mother do mother doC What is your mother doing mother()15. Where do you work ?A I work in a schoolC I want to be a teacher dayn.句式转换。1. We had eggs and milk for breakfast.改为一般疑问句2. There was a beautiful girl in the park.画线提问3

14、. David went to the summer camp last week.改为否认 句4. They usually does homework at home.用 now 改写5. He went for a walk every morning.画线提问6. The Japanese woman was 70 years old .画线提问in.用所给词的适当形式填空。1. Li Ping decided(make) his breakfast.2. Please help the children(do) their homework.1.1 found the little

15、girl(cry) in the corner.4. (not take) a shower when you are ill in bed.5. Lets(buy) some hamburgers and soda.6. We had fun(swim) in the water yesterday afternoon.7. His father made him(go) to bed before 10:00 every evening.8. Every student wants(clean) the classroom.9. One of the animals(be) very fr

16、iendly and intelligent.10. Who can(write) an English article?11. Listen! She(sing) in the next room.12. He(see) the police officer last night.IV.就以下各句提问。I. My favorite singer is Zhou Yuming.II. Ed Edgarson only watches sports TV.名词根基知识再现 一、写出以下名词的复数形式:Monthzerokilo photopianoplantmemberfridge German

17、 boytoy orange chairclass benchglass brushboxpencil-boxwish inchfishwatchtomato potato knife half housewife leafshelfwolfthieffactorydictionarybutterflycityfamilycountrybabypolicemanpolicewoman man womanfoot tooth woman doctorchild mouse goose Chinese fishsheep deer 二、用所给词的适当形式填空： l.There are some(p

18、otato) in the box.2. Look! There are a lot of(leaf)on theground.3. Some(policeman)are standing there.4. He has three(boy).5. There are a few(people)in the room.6.1 would like three(glass)of(milk).7.It has four(foot).8. There are two(baby)in the cradle.9. These(watch)and(clock)are made in this(city).

19、10. Jack1 s father bought apair of new(shoe) for him lastSunday.11. The two(woman doctor) are my(girlfriend)12. Please pass me two piecesof(paper).13. Tell me if there are two boxesof(pen) in it14. These(glass) are made of(glass).15. How many(time)have you been to Paris?16. Tomorrow two (Australian)

20、 and three(Frenchman)will visit the village.17. There is somethingwrong with one of the elephants(foot).18. My cousin was sohappy because he made few(mistake)inhismathstest.19.The man is waitingfor Toms and May s (teacher).20.The old house is sodirty and there are a lot of (mouse) here.三、用名词的所有格填空：l

21、.It s every (child) dream to own a car.2. (Children) clothes aren7 t cheap.3. She has gone to the (hairdresser)(美容巾).4. What s the name of (Charles).5. How much are you paid for a (day) work?6. Repairing the car is about five (days) work.7. Anna is a (girl) name.8. (Girls) names are different from (

22、boys) names.四.单复数句型转换：A.单数句变复数句1. There is a bookshelf in my bedroom.一2. She has an old dress in her wardrobe.一3. I will work hard all my life4. That taxi driver is Xiao Hong s uncle.一5. Can you see a deer running in the forest?一B.复数句变单数句1. The young women are all in white trousers.2. They want to b

23、e editors-in-chief.他正要走，这时有人敲门。6.1 thought of it just when you opened your mouth. 就在你要说话的时候，我也想到了。7.1 had hardlyscarcely closed my eyes when someone knocked at the door.我刚一闭上眼，就有人在敲门了。根据以上的例句，我们可以总结出一点：when从句的A 事件，相当于另一个事件B发生的时间点。也就是说，when从 句的重点不在动作本身发生的状态，而只是把它作为一个时间 点，所以when多数情况下用的是一般过去时，则不用正在进 展时

24、。因为如果用正在进展时，它表示的就是一段时间而不是一 个时间点了。根据这一点，有的文章补充说：when从句的动词 大多是瞬时动词。这种说法也可以参照。实际上，when从句也可以有其它的时态，但几乎也不用进 展时，因为它也只是作为一个时间参照点。例如：1. When I got to the airport, the guests had left.当我 赶到飞机场时，客人们已经离开了。2. When he had finished his homework, he took a short rest.当他完成作业后，他休息了一会儿。3. Why do you want a new job wh

25、en you have got such a good one already?3. These boys will make friends with those girls.一4. The old ladies have many grandchildren.五、选择填空：1. There are twelvein a year.A. month B. monthes C. months2. Threeare standing over there.A. police B. policeman C. policemen3. The soldiers gave theirto the cou

26、ntry in the war战争.A. lives B. lifesC. life4. Look! Here is your.A. skirt B. shirts C. skirts5. Half of th ewe re taken in England.A. photoes B. photos C. photo6.1 havetoday.A.headache B. a headache C.headaches7. T m interested in one of these.A. story B. stories C. storys8. My uncle watched a few TV

27、Iast week.A. play B. plaies C. plays9. She had threefor lunch.A. bottles of orange juices B. bottle of orange juiceC. bottles of orange juice10. There are twoon the plate.A. pieces of meat B. piece of meat C. pieces of meats11. Mother bought a pair off or me last week.A. shoeB. glassesC. glass12. Se

28、veralwill visit our school next Monday.A. Japaneses B. Americans C. Englishman13. Can you give us any to do?A. worksB. worker C. work14. Itz s about anwalk from here to my home.A. hoursB. hours C. hour7 s15. are sitting at the breakfast table.A. The family B. Family C. Families16. turn yellow in aut

29、umn.A. Leaves B. Leafs C. leaf17. In a fewtime we hope to cover those mountains.A. yearsB. year s C. years718. Twenty youngin our village joined the army last year.A. peoples B. people s C. people19. are a hardworking people.A. Chinese B. The Chineses C. The Chinese20. Jack took away my pencil-box b

30、y.A. a mistake B. mistake C. mistakes21. Mother doesin my family.A. much housework B. much homework C. many houseworks22. Please ma kef or the old man.A. a room B. room C. the room23. F II give youto finish the work.A. two day s time B. two days time C. two days; time24. We walk with our.A. footsB.

31、footC. feet25. She often goes to the factory, not by bus.A. by footB. on footC. by her foot26. How manycan you see in the picture?A. monkey B. monkeys C. monkeies27. What is she?” She is.A. LilyB. her sister C. a girl student28. The sun rises in theand goes down in the.A. west, east B. ease, north C

32、. east, west29. Half of thetelephone calls are made in English.A. worlds B. worldC. world s30. We usually have fourin the morning.A. classB. class sC. classes31. Theof the table are too short.A. legB. legsC. leggs32. That shop sellsclothes.A. the men s B. men sC. man7 s33. Whose room is that? It s.A

33、. myB. my brother7 s C. my brothers34. How manydo you have?A. tooths B. teethC. toothes35. He is a boy.A. six-year-old B. six-years-old C. six years old36. Weve missed the last bus. Pm afraid we have nobut to takea taxi.A. wayB. choiceC. possibility D. selection37. Heres my number. Lets keep in .A.

34、touch B. relationC. connection D. friendship38. David gained his by printing of famous writers.A. wealth; work B. wealths; worksC. wealths; work D. wealth; works39. Many countries are increasing their use of natural gas, wind and otherforms of.A. energy B. sourceC. power D. material40. Every day we

35、getin the newspaper; on the radio and on TVtoo.A. many informations B. all kinds of informationC. informations D. an information41. Please give my to your mother.A. regards B. wishC. love D. hope42. It was so crowded in the room that there was for me.A. no room B. no roomsC. some room D. no spaces 4

36、3.1 dont like these gloves. Please show me another.A. one B. pairC. couple D. piece44. The student of lives in the country.A. my brother B. my brothers C. my brother7 s D. my brothers45. How many are there in the country?A. zooes B. zoo C. zoos D. zoo s46. My sister bought two for me.A. radioes B. r

37、adioss C. radio D. radios 47. Yesterday Smith bought some in the marketA. tomato B. vegetables C. tomatos D. potatos 48. The doctor gave the young girl on how to keep her health.A. a piece of advice B. some advices C. an advice D. few pieces of advices49. People in that city had various kinds of all

38、 the year round.A. much amusement B. amusements C. amusement D. a lot of amusement50. Does she have in understanding the novel?A. some difficulties B. some difficulties C. any difficulties D. any difficulty新目标英语（G。For It）八年级下册第三单元What were you doing when the UFO arrived?说课稿一、教材分析：1 .位置和内容:这是新目标英语（G。

39、For It）八年级下册第三单元 第一课时。谈论若何使用过去进展时。若何使用过去进展时是本 单元的重点内容。为了让学生更好的认识过去进展时，我重新安 排了教学内容:SectionAQa、lb、1c）, SectionB （4b）.把这些内 容组合在一起。同时我也创造了一些便于进展沟通交流的情境, 让学生学会使用过去进展时。2 .教学重点:若何使用过去进展时。3 .教学难点:若何在由when引导的时间状语使用过去进展时。 二、教学目标：1 .知识目标：要求学生掌握使用过去进展时。2 .能力目标：让学生做课堂的主人，同时培养他们掌握一些行之 有效的学习方法，优化学习效果。3 .情感目标：让学生爱上

40、英语课堂活动，鼓励他们在课堂上进展 合作交流。4 .学习策略目标：设法使学生掌握使用英语进展交流，学习积极 参与班级活动.三、教学分析：1 .说教法：1）任务型教学法：给学生三项任务，让学生使用过去进展时来 完成这些任务。使他们在任务中学习英语。2）情景教学法创造足够的交际环境刺激学生的视听能力，使他们 能够更好的理解这一时态。以培养他们的听和会话能力。3）交易际教学法：学生可以通过俩俩对话或小组对话来掌握过去 进展时。2 .说学法：1）学生要善于把握时机，用英语进展沟通，大胆实践。2）积极参加课堂活动，培养合作关系。四 .学生分析：学生七年级下册就学过现在进展时,并掌握若何使用现在进 展时来

41、描述日常活动,而且掌握了一些日常活动的短语,有利于 他们学习过去进展时.五 .教学过程的分析：步骤1-组织1师生互相打招呼；2值日生报告；步骤2-复习目的是复习现在进展时1显示三幅画面在屏幕（一学生在弹吉它，一学生在打蓝球，一些 人在聚会，一人在玩电脑）.问：他们在做什么？2 .引导学生到实际情况中；问一男学生：请问你在做什么？学生 可能答复：我在听你说话。告诉全班同学：他在听我说话。和另 一个女生重复操练这一个句型，然后尝试用现在进展时和全班一 起操练不同的人称。3 .学生使用现在进展时进展小组对话。步骤3-引入：给学生介绍过去进展时。1 .让学生A离开课室,并在门口等候,然后让学生B在黑板

42、上写 字，学生C在课室内走动。接着叫A走进课室。2 .问学生B :你在干什么？学生B答复:我在黑板上写字.（把B 的答复写在黑板上。重复这一个对话对C进展提问，并把C的 答复也写在黑板上。接着问B :刚刚当A走进课室的时候你在做 什么此时教师要帮助学生一起答复并把答句写在黑板上。并告诉 全班同学当A走进课室的时候B正在黑板上写字。并让全班同 学重复这句话。重复这个对话询问C当A走进课室的时候他在 做什么询问其它学生当A走进课室的时候他们又在做什么并帮 助学生一起答复。3 .告诉学生黑板上的句型就是我们今天学习的重点-过去进展 时介绍过去进展时。B : I am writing on the b

43、lackboard.I was writing on the blackboard. C : I am walking in the r oom.I was walking in the room.4对比:过去进展时与现在进展时。（作对比可以让学生有深刻的 印象）时态现在进展时过去进展时用法表示现在正在进展的动作表示过去某个时刻正在进展的动 作构造 is/am/are + doing was/were + doing例句 I am having an English class I was having an English cla步骤 4-教授新课:SectionAQa、lb、）1 .屏幕上

44、展示照片（图18页）。给学生介绍图片相关的情况。2 .让学生通过听力了解图片中发生的相关事情。（这一步骤是 为了使学生了解课文，并且帮助学生能轻易完成下面的任务1） 步骤5-三个任务：任务1：谈论当飞碟到达的时候人们在做什么为了让工作更容易做，教师点着图中的剪头发的人问:当飞碟到达的时候他在做什么。重复这一指令。2 .学生小组操练上述的对话。并让一些学生来展示他们的对话过程。3 .学生尝试把他们所讲的句子在练习本上写出来。任务2:记忆比赛让学生更加集中注意力在课堂上 比赛是这样的：L展示十余张动画在屏幕上.动画按一定的时间先 后出现。2.把全班同学分成三个小组.如果学生知道答案,迅速起来答复，

45、 如果答案正确，那么他的团队能够取得10分.任务3:用过去进展时描述图中的故事4b ;1 .显示照片在屏幕。画面是描述一个小偷偷走了一个女孩子的单 车故事。提示学生在每一个画面都有时钟显示时间.学生要利用 时间进展描述.2 .四个学生为一小组合作讨论这个故事的开展情节，每人负责一 个场景.3 .让一两个小组来描述这个故事.步骤6-总结：在学生经过三个任务操练后,帮助他们总结过去进 展时。步骤7-作业:进展课后调查；询问你的两个伙伴昨天这个时候他们在做些什么.下一节上课的 时候做一个调查报告。你已经找到如此好的工作，为何还想再找新的4. You shall borrow the book whe

46、n I have finished reading it.在我读完这本书后，你可以借阅。5. When the manager comes here for a visit next week, F II talk with him about this.下周，经理来这参观时，我会和他谈谈此事。二、while的用法相比于when来说，while从句的侧重点就不一样了。 while从句的侧重点在于描述动作正在发生的状态，它的意思 是：当while事件正在发生的时候,另一件事若何若何。所以, while从句一般用的是正在进展时。而另一件事的状态没有硬性 的要求，根据具体情况而定。例如：1. While my wife was reading the newspaper, I was watching TV.当妻子正在看报纸的时候，我正在看电视。2. While Jim was mending his bike, Lin Tao came to see him.正当吉姆修自行车时，林涛来看他。3. While they were talking, the bell rang,正在他们谈话的时候，上课铃响了。Blackboard WorkUnit 3 What were you doing when the UFO arrived?I am writing on