Unit5 单元知识及练习(七年级下)一．写出下列动词的第三人称单数和现在分词do make gostudy give havebegin run comedie fly readplay carry ridelisten help looklove watch teachswim wash guessvisit get livestop sit seeclean wait turn二．现在进行时和一般现在时的区别1．用法不同：一般现在时表示：（1）经常的，习惯性的动作或存在的状态；（2）主语的特征、性格、能力等现在进行时表示：（1）说话时正在进行或发生的动作；当前一段时间里的活动或现阶段进行的动作；（2）有时可表示将来的动作。

例：He often (have) breakfast at home.Her sister (be) five years old.The twins (like) singing.The child (sing) now.They (visit) Beijing this week.My mother (come) to Shanghai to see me tomorrow.2．主体结构不同。

（1）一般现在时：主语+ be（am /is /are）+ 其它+. (谓语动词是be)主语(非第三人称单数) + 动词原形+ 其它+. (谓语动词是行为动词)主语(第三人称单数) + 动词第三人称单数形式+ 其它+. (谓语动词是行为动词) 例:She (be) a nice girl.My parents (work) in a shop.Mary (like) swimming.(2) 现在进行时: 主语+ am / is / are + v.-ing + 其它+.例: They (play) computer games.Tom (drink) milk.I (read) a story book.(3)构成一般疑问句和否定句的方法不同:否定句:①一般现在时:主语+be(am/is/are)+not+其它+.主语(非第三人称单数)+don’t + 动词原形+ 其它+.主语(第三人称单数) +doesn’t + 动词原形 + 其它 +.②现在进行时:主语+be(am/is /are) + not +v.-ing +其它+.一般疑问句:①一般现在时: Am/Is /Are + 主语 +其它+?Do + 主语(非第三人称单数) + 动词原形+ 其它+?Does +主语(第三人称单数) + 动词第三人称单数形式+ 其它②现在进行时: Am/Is /Are +主语+v.-ing +其它+?特殊疑问句: 疑问词+一般疑问句的句式?例: 把下列句子改成否定句和一般疑问句及其回答并划线提问They are teachers.Zhimin has lunch at school.He is watching TV.We go to our office by subway.The students are sleeping in the dormitory.(4)所用时间状语不同:①一般现在时常和时间状语always , often ,usually, sometimes, seldom , never, every day/month/year, once a year/week/month/day, in the morning 等连用②现在进行时经常和时间状语now, at the moment , today, these days等连用或在Look! Listen!等引出的句子中.例: a) you usually (go) to school by bus?b) They (have) a history class twice a week.c) Kangkang (not play) the piano every day.d) What time the first class (begin)?e) he (make) a model plane now?f) Look! They (read) books under the tree.g) Michael and Tom (not ride) the bikes.They (run) on the playground.h ) Maria often (study) in the study.j) The young boy usually (watch) TV at 7:00 in the evening , but now he (do) his homework.综合知识测试.I.词汇运用A)短语互译.1.乘地铁2.弹吉他3.在图书馆4.在…的中心 3.上音乐课 6.从….学习7.对某人友好8.去跳舞9.一周一次10.have a short break 11.the same to 12. free time 13.at the moment 14.lost and found 15.be over 16.think of 17.on time 18.talk to sb.19.look for 20.swimming poolB).用所给词的适当形式填空.1.My little cat always (play) with the ball in the room.2.My bedroom is on the (one) floor.3.How many (study) are there in your home?4.She is (friend) to me.5.My father goes to the (swim) pool every afternoon.6.Could you run over to the (teacher) office?7.The boy often goes to the library to read (story).8.Jane likes (fly) kites in the park. Look! She (fly) a kite in it.9.How about (go) to play basketball?10.In my class, forty of (we) go to school by bike.C)根据句意及首字母,补全单词.1. Look! The children are playing games on the p .2. Most of students like playing b .3.W is between Tuesday and Thursday.4. You can go to Japan by s or by air.5. Do you often r a bike to school?6. Li Ming is making a model p in his room.7.I n go to the Great Wall. I want to go some day.8.—How often do you go to the l . --T a week.9. Jane s takes the subway home.10. Our g is very beautiful. There are many f in it.II.单项选择.( )1.It is time lunch.A. toB. haveC. forD. in( )2. His bike is new. What about ?A.yourB.youC. meD.yours( )3. My brother never his bedroom.A. cleaningB. cleanC.cleansD.to clean( )4.—I think he likes Chinese very much. --Why do you think ?A. itB.thatC. soD.this( )5.Kangkang is talking Jane.A.toB.atC.ofD.for( )6.-- is the math class over? --At about 5 o’clock.A. HowB.How oftenC.What timeD.Where( )7.-- can I keep this book? --For two weeks.A.How soonB.How longC.How oftenD.How many( )8.This is favorite film star.A. mineB.meC.ID.my( )9. Let’s give it back time.A. toB. onC. atD. off( )10.—What’re you doing? --I’m my pencil.A. findingB.lookingC.readingD. looking for ( )11.Jane and Maria math at all, but they like English.A. not likeB. aren’t likeC. don’t likeD. doesn’t like ( )12. My sister in the gym every dayA. exercisingB. exercisesC.exerciseD. an exercise ( )13. They always look .A . happily B.happy C. very happily D. much ( )14. We don’t like meatA. a lotB.very muchC.at allD.a little( )15.-- subject do you like best? --English.A. HowB.WhoC.WhyD.WhichIII.句型转换.1.They’re having a music class.( 划线提问)class they having?2. The men sometimes come here by train.( 改为同意句)The men sometimes here.3. She looks at his new photos.(改为否定句)She at his new photos.4. He usually goes to Beijing by sea.( 划线提问)He usually go to Beijing?5. do, go ,how, home, holidays, you, for, your, usually(连词成句)6.Michael plays the guitar every day because she thinks it’s very interesting.(划线提问)she play the guitar every day?7. Tom and Mike are sleeping in their dormitory.(改为一般疑问句)Tom and Mike in their dormitory?8. He reads English after class.(用now改写)He English now.9.What do you think of English?(改为同意句)do you English?10.Those buses are yellow.(划线提问)are those buses?IV.口语运用.A).对话排序.( ) Well, first I get up at 5:30.( )What’s your timetable?( )After breakfast, I go to xchool.( )I have lunch at 12:30.( )I go home at about 5:00 every day.( )When do you go home?( )What time do you play sports?( )After class, I often play tennis with my friend.B)补全对话Jane: Morning. Tom! You walk today. Don’t you usually come to school 1 bike?Tom: Yes, I do. But sometimes I walk. I like 2 .Jane: Walking is good 3 our health. Look at the sun. It’s a fine day for walking today.Tom: That’s right. And the air today is nice and clean. What 4 you? Do you often come to school by bike?Jane: Yes, but not today.Tom: 5 .Jane: My bike is broken.V. 完形填空.Mr. Smith is a good teacher. He is 1 .There 2 fifty studentsin 3 class. Mr. Smith and his students are 4 friends, too.Now some of the students 5 on the playground. Bill and Mike 6 . Tom and John are jumping. Mary and Lucy are 7 a kite. 8 Girls are playing 9 . Mr. Smith is also playing 10 them.( )1.A. beautiful B. happy C. kind D. any( )2.A. is B.are C.some D.any( )3.A. their B.her C.its D. his( )4.A. good B.fine C.nice D.all right( )5.A. play B. is playing C. are playing D.are play( )6.A. run B. running C.are running D.not run( )7.A. flying B.doing C.playing D.sitting( )8.A. Others B.Another C. The other D.Other( )9.A. the football B. a football C. games D.the game( )10.A. and B.with C.for D.toVI.阅读理解.Mr. Green lives in a village (村庄), but he works in a big city. He goes to work by train every morning and comes back home in the same way.When he is reading newspaper on the train this morning, a man behind him says “hello!” to him and begins to talk to him, “Your life is not interesting, is it ? You take the same train every morning, and you always sit in the same seat and read the same newspaper.”“How do you know all that about me?” Mr. Green says angrily(生气的).“Because I always sit in the same seat behind you.” The man answers.根据短问内容,选择正确答案.( )1.Mr. Green works .A.in a townB.in a villageC.in a cityD. in the country( )2.He comes back home from work .A. by shipB.by busC. on footD. by train( )3.When he is on the train, Mr. Green often .A. reads booksB. reads newspaperC.talks to othersD. listens to others( )4.Mr. Green .A. likes the man very much.B.likes reading booksC.doesn’t like the man at allD.has much money( )5. The man knows Mr. Green because .A.he is Mr. Green’s good friendB.he work in the same factoryC.he sits behind Mr. Green on the same train every dayD. they live in the same villageVII.根据所给提示词写句子.1.read, in the room, now2.always, like3.girl, borrow, library4.play, piano, at the moment5.which, like best。