1、1状语从句练习易混引导词 while, when, as 的区别：1.when 既可以指 “时间点“,与瞬间动词连用，也可以指“时间段“，与延续性动词连用（=while ）。如：When he came in, his mother was cooking.When (While) we were at school, we went to the library every day.While 表示时间段,因此，while 从句的谓语动词要用延续性动词。如：Please dont talk so loud while others are working.As 与 when 用法相似，但着重
2、强调主句动作与从句动作同时发生，有“随着“ 或“一边一边“ 之意。如：As you get older, you get more knowledge.随着年龄的增长，你获得的知识就越多。2Because,as,since 的区别：Because 用于表示直接原因,回答 why 提出的问题，语气最强； As 用于说明原因, 着重点在主句，常译成“ 由于 “； since 表示显然的或已知的理由或事实，常译成“既然“ 。如：Water is very important because we cant live without it.He didnt come yesterday as his
3、mother was ill.Ill do it for you since you are busy.3suchthat, sothat, so that 引导结果状语从句的区别：such 是形容词，修饰名词; so 是副词，修饰形容词或副词。其结构如下：1) such + a (n)+ 形容词 +单数可数名词+that2) such+形容词+复数可数名词+that 3) such +形容词+不可数名词+that 。如：This was such a good film that I went to see it several times.It was such good books th
4、at they sell well.It was such bad weather that I had to stay at home.He spoke so fast that I couldnt follow him.He is such a lovely boy that we all like him.=He is so lovely a boy that we all like him.注：在“形容词+可数名词复数/不可数名词“结构中，当名词前有 many, much, few, little 表示数量的多少时，名词前用 so。如：She made so many mistakes
5、 that she didnt pass the exam.【实例解析】1.You will stay healthy _ you do more exercise, such as running and walking.A. if B. how C. before D. where答案：A。该题考查的是引导状语从句的从属连词的选择。从意思上看，从句应是一个条件状语从句，在这四个选项中只有 if 能引导条件状语从句，所以选 A。2. -Shall we go on working?-Yes, _ I prefer to have a rest.A. when B. if C. because
6、 D. though答案：D。该题考查的是引导状语从句的从属连词的选择。从意思上看，只有选 though 才能说得通。3.None of us knew what had happened _ they told us about it.A. when B. until C. after D. though答案：B 。该题考查的是引导状语从句的从属连词选择。本句的意思是“在以前我们没人知道这件事。”要表达着一意思应用 “notuntil” 这一句型。4.-I hope youll enjoy your trip, dear!-Thank you, mum. Ill give you a cal
7、l _ I get there.A. until B. as soon as C. since D. till2答案：B 。该题考查的是引导状语从句的从属连词的选择。本题的意思是“一到那里，我就给你打电话。 ”要表达这个意思应选用 as soon as。一、选择合适的连接词，完成下列句子。1.Jim spends a lot of money on books_he is not rich.2.Kate fell into sleep _she was listening to the music.3.-Is David at school today?-No. He is at home _
8、he has a bad cold.4.We wont have supper _my mother comes back.5.Speak to him slowly _he may understand you better.6. _ she doesnt come on Sunday, Ill go fishing by myself.7.It is four years _I had left that small village.8. _the air moves, it is called wind.9.We will go to the park _it doesnt rain t
9、omorrow.10._little boys did _much work.11.There are few new words in the passage _we cant understand it.12.Go back _you come from.13.He reached the station _the train had left.14.-Do you have a swimming pool?-No, we dont. At least, not _big _yours.15.Give me your paper _you have finished it.16.It is
10、 raining hard, _we have to stay at home.17. _you work harder, youll never pass the final exam.18.Look after te children _I am out.19.The village is _far away _I cant get there on foot.20.That is _an interesting book _I cant stop reading it.二. 单项填空1. _ hes old, he can still carry this heavy bag.A. Th
11、ough B. Since C. For D. So2. -Do you know if he _ to play basket ball with us?-I think he will come if he _ free tomorrow.A. comes; is B. comes; will be C. will come; is D. will come; will be3. In the zoo if a child _ into the water and cant swim, the dolphins may come up _ him.A. will fall; to help
12、 B. falls; to helpC. will fall; help D. falls; helping4. I dont remember _ he worked in that city when he was young.A. what B. which C. where D. who5. We will stay at home if my aunt _ to visit us tomorrow.A. comes B. come C. will come D. is coming6. The police asked the children _ cross the street
13、_ the traffic lights turned green.A. not; before B. dont; when C. not to; until D. not; after7. I was late for class yesterday _ there was something wrong with my bike.A. when B. that C. until D. because8. Ill go swimming with you if I _ free tomorrow.A. will be B. shall be C. am D. was9. In the exa
14、m, the _ you are, _ the _ mistakes you will make.A. careful; little B. more careful; fewestC. more careful; fewer D. more careful; less310. You should finish your lessons _ you go out to paly.A. before B. after C. when D. while11. I hurried _ I wouldnt be late for class.A. since B. so that C. as if
15、D. unless12. When you read the book, youd better make a mark _ you have any questions.A. which B. that C. where D. though13. The teacher raised his voice _ all the students could hear him.A. for B. so that C. because D. in order14. He took off his coat _ he felt hot.A. because B. as C. if D. since15
16、. It is _ that wed like to go out for a walk.A. a lovely day B. too lovely a dayC. so lovely a day D. such lovely a day16. Mary had _ much work to do that she stayed at her office all day.A. such B. so C. too D. very17. _ I felt very tired, I tried to finish the work.A. Although B. Because C. As D.
17、As if18. _ the day went on, the weather got worse.A. With B. Since C. While D. As19. _ well you can drive, you must drive carefully.A. So long as B. In order thatC. No matter how D. The moment20. Write to me as soon as you _ to Beijing.A. will get B. get C. getting D. got三. 根据中文意思完成下列英语句子1. 不管他跟我开什麽
18、玩笑，我都不生气。I am not angry with him, _ _ _ jokes he _ on me.2. 布鲁斯太太对学生非常亲切，以至于学生把她当做母亲。Mrs Bruce was _ kind to her students _ they _ her _ their mother.3. 只要我们竭尽全力，父母就会满意我们的表现。Our parents will be pleased with our performance _ _ _ we try our best.4. 你一到上海就给我打个电话好吗？Will you please call me _ _ _ you get
19、 to Shanghai.5. 这个七岁的女孩酷爱钢琴，以至于他已经坚持练习两年了。The seven-year-old girl likes playing the piano _ _ _ she has kept practicing for two years.6. 虽然她很忙，他还坚持自学英语。_ _ _ _, she kept on learning English by herself.7. 他长大后相当一名记者。He wants to be a journalist _ _ _ _.8. 无论刮风下雨，我们的老师总是第一个到校。_ _ windy or rainy, our te
20、acher is always the first to get to school.9. 如果人人为保护环境做出贡献，世界将会变得更美好。_ _ _ _ _ to protecting the environment, the world will become much more beautiful.10. 李明昨天没来上学，因为他病了。Li Ming didnt come to school _ _ _ _.四、真题演练4(2010 河北省卷 42. 1) Peter likes reading a newspaper_ he is having breakfast.A. until B
21、. while C. because D. though(2010.江苏省盐城市 12. 1)Many students didnt realize the importance of study_they left school.A.when B.until C.as D.after(2010 四川省内江市 39. 1)I dont know if it_tomorrow.If it_,we wont go on a picnic.A.rains;rains B.will rain;rains C.will rain;will rain(2010 山东省潍坊市 29. 1)You have
22、to leave now_you can catch the early bus.A.so that B.as soon as C.because D.if(2010 浙江省衢州市 23. 1) You should go over your test paper _ you hand it in .A. before B. though C. because D. as soon as(2010 江苏省无锡市 12. 1)Scientists say it may be a few years _it is possible to test the new medicine on patie
23、nts.A.because B.after C.before D.since(2010 年上海市 37. 1)We will have no water to drink _we dont protect the earth.A.until B.before C.though D.if（2010 江苏省扬州市 41）-Could we play football in your playground,Sir?-No,_you have the principals note.A.if B.unless C.because D.since（2010 四川省成都市 35. 1）I wont be
24、able to understand what you say,_you speak too quickly.A.if B.though C.because（2010 浙江省湖州市 22，1）-Is everyone here today?-No.Tom is at home_he has got a bad cold.A.because B.if C.until D.unless（2010 山西省 27，1）In summer , food goes bad easily _ it is put in the refrigerator.A. until B. if C. unless（201
25、0 河南省 25，1）_its difficult to make her dream come true，she never gives upA.Though B.Unless C.Because D.If（2010 山东省莱芜市 27，1）-I hear Jack Chan will come to Laiwu next week.-Really? _ he comes, my younger sister will be very happy,AIf B Until CUnless DBefore（2010 贵州省铜仁市 35，1）- May I go to the concert wi
26、th you?- Im afraid not _ you have a ticket, because I have only one.A. since B. if C. unless D. though（2010 山东省菏泽市 27，1）Mary spends a lot of money on clothes _ her family is not rich.A. because B. though C. if D. so（2010 黑龙江省鸡西市 29，1）Usually, we dont know how important something is _ we lose it.A. o
27、r B. until C. as soon as（2010 广西省定西市 15，1）She had a stomachache_she ate something bad.A. so B. because C. or D. although(2010 福建三明 29. 1)Many children like fried chicken _it is unhealthy food.A.if B.because C.although（2010 广西南宁 32. 1）Mr.Brown knew nothing about the good news _his wife told it to him
28、.A.before B.after C.since D.if（2010 四川达州 29. 1） I dont know if Jack_. If he_ , call me, please.A. will come; will comes B. comes; comeC. comes; will come D. will come; comes （2010 天津市 41，1）We wont start the meeting _our teacher arrives.A.though B.until C.while D.or5（2010 青海省宁夏 33，1）-Did you catch wh
29、at the teacher said?-No. She spoke so fast _ I couldnt hear her very clearly. A. which B. that C. when D. since（2010 辽宁省沈阳市 8，1） _ it snowed heavily yesterday, nobody in our class missed the lessonAThough BBecause CUnless DSince（2010 江苏省镇江市 8，1）A tourist will easily lose his way in Beijing _ he has
30、a map or a guide.A. if B. because C. unless D. when（2010 广东省 18，1）The teacher speaks very loudly_all the students can hear her.A. so that B. because C. since D. whenKeys: 1.though 2.while 3.because 4.until 5. so that6.Even if 7.since 8.when 9.if 10.Such, do 11.but 12.where 13.before 14.as(so), as 15
31、.after 16.so 17.unless 18.while 19.so, that 20.such, that【练习答案】一. 1.A 2.C 3.B 4.C 5.A 6.C 7.D 8.C 9.C 10.A 11.B 12.C 13.B 14.A 15.C 16.B 17.A 18.D 19.C 20.B二. 1. no matter what; plays 2.so; that; regarded; as 3. as long as 4. as long as 5. so much that 6. Though she was busy 7. when he grows up 8.Wh
32、ether its 9. If everyone makes a contribution 10. because he was ill真题演练BBBAA CDBCA CAACB BBCAD BBACA被动语态练习一、将下列句子变为被动语态，每空一词 1. We can finish the work in two days. The work _ _ _ in two days. 2. They produce silk in Suzhou. Silk _ _ in Suzhou. 3. The children will sing an English song. An English s
33、ong _ _ _ by the children. 4. You neednt do it now. It _ _ _ by you now. 5. Lucy sent me a New Year Card last week. A New Year Card _ _ _ her by me last week. 6. People use metal for making machines. Metal _ _ for making machines. 7. He made me do that for him. I _ _ _ that for him. 8.I have given t
34、his book to the library. This book _ _ _ to the library. 9.Did they build a bridge here a year ago? _ a bridge _ here by them a year ago? 10.Well put on an English play in our school. An English play _ _ _ on in our school. 11.More and more farmers buy the TV sets. The TV sets _ _ _ more and more fa
35、rmers. 12.My brother often mends his watch. His watch _ _ _ by my brother. 13.We must water the flowers every day. The flowers must _ _ (by us) every day. 14.They use knives for cutting things. Knives _ _ for cutting things.15.Did he break the window yesterday? _ the window _ _ _ yesterday? 二、用动词的正确
36、语态填空。 1. The students _ often _(tell) to take care of their desks and chair2. That play _(put) on again sometime next month. 3. The old man is ill. He _ (must send) to the hospital. 4. Vegetables, eggs and fruits_ (sell) in this shop. 5. _ the magazine _(can take) out of the library? 6. The room _ (
37、clean) by me every day. 7. The stars _ (can see) in the daytime. 8. Some flowers _(water) by Li Ming already. 9. These kinds of machines _(make) in Japan. 10. Apples _ _(grow) in this farm. 611. Planes, cars and trains _ _ (use) by business people for trave12. The cinema _ _ (build) in 1985. 13. The
38、 bike _ _ _ _ (must not put) here. 14. A beautiful horse _ _ _ (draw) by John next day. 15. This kind of machine _ _(can made) by uncle Wang. 三、 词形转换1.life(复数)_ 2.die(名词)_ 3.succeed(名词)_ 4.have a fever_ 5.develop(名词)_ 6.famous(同义语)_ 7.north(形容词 )_ 8.operate(名词) _ 9.who(宾格)_ 10.wake(过去式 )_ 11.hurt(过去
39、分词)_ 12.lie(现分)_ 13.closed(反义词)_ 14.visit(名词)_ 15.I(反身代词)_ 16.healthy(比较)_ 17.disable(形容词)_ 18.fall(过去式)_19.sick(同义词 )_ 20.catch(过去式)_ 21.plenty of_ 四、句型转换1.She bought a new dictionary last week.(被动语态)A new dictionary_ _last week.2.You may go out to play if you finish your homework.(被动语态)You may go
40、out to play if your homework _ _.3.We should clean our classroom every day.(被动语态)Our classroom should_ _every day.4.What does “ success” mean?(同义句)What is the_ _ “ success” ?5. Dr. Bethune died in 1939.(同义句)Dr. Bethune has_ _ since 1939.6. When he was ten years old, he could ride a bike.(同义句)_ _ _ _
41、ten, he could ride a bike.7.Liu Huan is very famous, because he is a singer.(合成一句)Liu Huan is_ _a singer.8. 比尔怎么了？他患了咳嗽_ _ _ Bill? Hes _ a _9. Please get off the bus after it stops（同义句）Please_ get off the bus _ it stops10. I have a happy life. My life is full of good things.（同义句）I have a happy life_
42、 _ good things.五、改写句子1.They built a new school in the village last year.（改为被动语态）A new school _ _ in the village last year.2.In the old days people used teapots（茶壶） to make tea. （改为被动语态）In the old days teapots _ _ to make tea.3.This makes me feel thirsty.（改为被动语态）I _ _ _ feel thirsty by this.4.Did you
43、 buy this bike from the shop ? （改为被动语态）_ _ _ _ from the shop （by you）?5.Only this year, millions of trees has been planted by the soldiers（改为主动语态）Only this year, The soldiers _ _ millions of trees.6.We should speak to old men politely. （改为被动语态）Old men should _ _ _ politely.7. My watch needs repairing.（同义句）7My watch needs _ _ _.8. Hes often seen to dance in his room, _ _ ?(反意疑问句)9. The photos were taken in Japan. (改为否定句)_（改为一般疑问句，并做肯定和否定回答）_（对划线提问） _六、选择题 ( )1._ a new library _ i
