7BUnit2知识树及习题.doc

中考总复习 7B Unit 2【知识回顾】一重点单词1. none pron.None of the answers is /are right.None of them has/ have a car.None of the money is mine.比较none, no one, nothing（1）none 既可指人，也可指物，可指可数名词，也可指不可数名词，可与of短语连用，通常回答的是由how many/how much引导的句子。（2）no one通常指人，相当于nobody，表示没有一个人，不可与of连用，一般回答由who引导的问句。例如：-Who knows him?-No one. (3)nothing通常指物，表示什么东西也没有，一般回答由what引导的问句.用none, no one, nothing 完成对话-Who is in the library? - _.-What is in your hand? - _.-How many pens do you have? - _.2. order vt. order a pizza3. lifen.tell you about life in this great new townthe school life in America4. undergroundn.take the underground to the parkgo to the park by underground5. lessadj.less air pollutionThere is less air pollution in Sunshine Town than in other areas of Beijing.6. pollution n. water / air / noise pollution v. pollute adj.polluted7. close adj.be close to We like to live in tall buildings because we can be close to our friends.8. examplen.for example set an example9. shopvi.shop until 10 p.m. go shoppingshop- shopped- shopped shopper n. shopkeepern.10. untilprep./ conj.until可以作介词或连词。作介词用时，后面接名词或副词；作连词用时，常用来引导一个时间状语从句。当它们用于肯定句中，主句动词常为延续性动词，表示这个动作一直延续到until所表示的时间为止。当它们引导时间状语从句时, 如讲述将要发生的事情时从句往往要用一般现在时代替一般将来时。如：They worked until six o”clock.He will wait for you until your mother comes. not until 意为“直到才”，主句常用终止性动词（即非延续性），表示until 所表示的时间一到，该动作就发生。如：He didnt go to bed until eleven last night.She didnt know me until last week.11. tryv. try to do sth. try doing sth. try ones best to do sth.12. westernadj. lots of Western restaurants13. teach vt. teach us English teach sb. to do sth.teach sb. how to do sth. teach - taught - taught n. teacher14. state n. in a dangerous state the state of being dirty15. dirty adj. dirty clothes dirty - dirtier- dirtiest16. play n. watch plays17. away adv.far away, far away fromtwenty kilometers away from my school18. sick adj.be sick / ill, a sick man19. hospital n. go to hospital, work in the hospital20. learn v.learn English, learn to do sth. learn French by oneself / teach oneself French learn - learned / learnt - learned / learnt21. count v. / n. count from one to one hundred do a bird count22. hold vt. hold a sports meeting / hold a party/ hold a book in his hand hold - held- held23. preparevt.prepare for the welcome party prepare to do sth.24. miss vt. miss the great show, miss sb.25. golden adj.the golden throne, a golden eagle26. leave v. leave sp.for sp. leave Nantong for Shanghai leave at 8 a.m., leave the computer on, leave my books on the bus leave - left - left27. full adj. be full Im full. be full of = be filled with a basket full of eggs28. ride vt. ride a bicycle / horse, go horse riding ride - rode - ridden29. aroundprep.show sb. around sp. / take sb. to visit sp.show you around my home town30 sunny adj.a sunny dayIt will be _ (sun ) tomorrow.二重要词组1. enjoy doing2. Chinese food3. play badminton4. love watching films5. take them to the sports centre6. go to the cinema7. a tin of dog food8. live in buildings like this9. have to go far10. need help with their homework11. shop until ten oclock at night12. choose any food you like13. enjoy Beijing opera 14. two kilos of beef15. a packet of chips16. a loaf of bread17. have a good time18. belong to sb.19. enjoy a full day20. works of art21. Chinese paintings22. play ball games23. grow vegetables and flowers24. a bus stop25. be busy26. at the weekend27. go into the centre of town28. buy some postcards for the exchange students三语法概要1、用how many和how much谈论数量how much 和 how many 都可以对物体的数量进行提问，其区别和much和many 的 区别一样。eg: How much water is there in the bottle?How many people are there in your family?拓展：how much 还可以对重量及价格提问。eg: - How much beef do you need? - Half a kilo.- How much is the beef? - Six yuan a kilo.相关词组：too many , too much， so many ,so much如此多用how much 或how many 填空。1） _students are there in your school?2）_bread do you need? A little.3）_chips are there in that box?4）_does the coat cost?5）_times do you walk your dog every week?2、运用名词所有格s的表达方式Millies home， the two students homes， Lily and Lucys bedroomLilys and Lucys bedrooms， Childrens Day， Womens Day3. 形容词性物主代词和名词性物主代词的用法1）形容词性物主代词起形容词的作用，作前置定语，用在名词前。 例： Thisismybook. Weloveourmotherland. 2）名词性物主代词起名词的作用。名词性物主代词=形容词性物主代词+名词 例:Lookatthetwopencils.Theredoneisyoursandtheblueoneismine.=Theredoneisyourpencilandtheblueoneismypencil. Helikesmypen.Hedoesntlikehers.=Hedoesntlikeherpen. 3）注意：在使用名词性物主代词时，必须有特定的语言环境，也就是要省略的名词大家已经知道，已经提起过。 例： Thereisabook.Itshers. 那有本书。是她的。 （先提及，大家才明白） 4） 对名词性物主代词及不接名词的所有格提问时，whose常单独充当特殊疑问词。如：The brown shoes are his. - Whose are the brown shoes?That blouse is Kates._对形容词性物主代词和后接名词所有格提问时，whose后必须加名词。如：It is Jims pen.- Whose pen is it?Those are Mr. Greens trousers._2. 定冠词the的用法定冠词the主要和名词连用，表示某个或某些特定的人或者东西。其主要用法如下：表示世界上独一无二的东西。 the sun, the earth, the moon, the sky 特指某（些）人或事物。 The book on the desk is mine. 特指说话双方都知道的人或事。 Open the window, please. 特指上文提到过的人或事。 I have a pen. The pen is red. 用在序数词和形容词最高级前。 The first truck is carrying the fewest of all. 用在表示方位的名词前。 Shanghai is in the east of China. 和某些形容词连用，代表一类人或东西。 the rich (富人), the poor (穷人), the deaf (聋人)用在由普通名词构成的专有名词前。 the Great Wall, the Womens Hospital用在一些习惯用语前。 in the morning , all the time, in the end, on the right / left冠词的使用有很多的特殊情况，需要特别地记忆。例如：(1) 冠词不能与人称代词或所有格连用。 my book(2) 定冠词the 不用于球类运动前。play football(3) 弹奏某种乐器要使用the. play the piano(4) the 放在姓氏的复数前，表示一家人。the Smiths 史密斯一家(5) 形容词的最高级前一般要使用the, 但如果这个最高级词前面有物主代词或其它限定词，就不能使用the.Millie is the tallest girl in our class.He gave me his nicest picture. (形容词前有物主代词) (6) 序数词用在一些不及物动词后或用作状语时，前面不加the.He came first in the last exam, but Tommy came last.Work goes first.【巩固练习】一、词汇A. 根据句意或中英文提示写出单词。1. The school meeting is _ (举行) once a month.2. How many _ (剧院) are there in Nantong?3. - Would you like to eat more bread? - No, thanks. Im _.4. There are more _ (places to go if you are sick) in poor areas now than before.5. Your hands look so _ (脏). Go and wash them.B. 用所给词的适当形式填空。loafpollutelittlelifewait1. I dont have much money. I have _ money than you.2. How many _ of bread do you have?3. There is less air _ in my hometown.4. - What is your father? - Hes a _.5. “Thank you for saving my childrens _ ,” the thankful mother said to Dr Ma.C. 用所给动词的适当时态填空。buyteach finishcrylie1. - Who _ you English last term? - Mr. Li did.2. He wont go to bed until he _ his work.3. We _ some presents for them, shant we?4. The boy _ sadly at that time yesterday.5. Tom with his cousin _ on the grass at the moment.二、句型转换1. Is the key ring his? (改成同义句)Does the key ring _ to _?2. Jim goes to school by bike every day. (改成同义句) Jim _ _ school every day.3. It takes about forty minutes to go to the cinema on foot from the centre of the city. (改成同义句)_ about forty _ walk from the centre of the city to the cinema4. Shall we go to the park? (改成同义句)_ _ going to the park?5. I want to order nine kilos of beef. （对划线部分提问）_ _ kilos of beef do you want to order?三、单项选择( ) 1.One afternoon he found (发现)_ bag. There was _ “s” on the corner（角落）of _ bag. A. a; an; the B. a; a; the C. an; an; an D. the; a; a( ) 2. - I like the party very much, but I _ go home. Its too late. - What a pity! A. must B. have to C. can D. may( ) 3. - _ is it from your home to the cinema? - Its about twenty minutes walk. A. How long B. How often C. How much D. How far( ) 4. - How much milk is there in the bottle?- There is _. A. nothing B. none C. no D. not( ) 5. My parents bought a new flat. Its very close _ my school, but very far _ my fathers office. A. for; from B. to; away C. to; away from D. for; away from( ) 6. The teacher hopes Nick _this term. A. can work hard B. to work hard C. work hard D. working hard( ) 7. Kitty likes dancing very much. At the weekend, she often dances _ 9 oclock at night. A. when B. while C. until D. at( ) 8. Mr Smith teaches _Maths. A. them B. their C. they D. themselves( ) 9. What do you want to buy?A. other B. else C. other things D. B & C( ) 10. The boy the toys this.A. like; like B. like; likes C. likes; like D. is like; are like( ) 11. You can choose _ food you like in Sunshine Town.A. so B. a C. any D. no( ) 12. The students often take their notes_ their pens and talk with each other _ English in class. A. in; with B. with; by C. by; in D. with; in( ) 13. This is _ English class. I hope you can enjoy English.A. our the first B. the our first C. our first D. first the our( ) 14. -What shall we do next Sunday? -Why _to the cinema? A. dont go B. not go C. dont going D.not going ( ) 15. Will you please _us _your city? A. take; visit B.take; visiting C. show; to visit D. show; around四、任务型阅读Thumbs Down to Texting 屈指发短信Do you have a mobile phone? Do you send text messages to your friends and family?Text messaging or “texting”, is becoming very popular. But, scientists have discovered that texting can give us problems with our hands. Be careful! Too much texting can cause swelling(肿胀) in our thumbs(拇指). Our thumbs were not made for pushing small buttons(按钮) over and over. Scientists call this problem RSI(重复性紧张劳损). We spoke to a doctor called Harriet Wilson, who treats many sick people with RSI. She says we need to see how much time we are spending in typing text messages. If we are spending more than 1015 minutes at once, we could have problems in the future.As mobile phones develop, they are getting smal