Unit4Topic1（知识精讲分层练习）-七年级英语上册讲义（仁爱版）（学生版）.docx

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1、Unit 4 Having FunTopic 1 What can I do for you?单词shop(n.)v.-ingng(v.-ing) mean(v.)meaning(n.)try(v.)Iries(单三式)heavy(adj.)heaviiy(adv.)短语Section Abe in a shop在一间商店里buy sth. for sb buy sb sth.为某人买东西iry on (注意：代词放中间，名词放右边)试穿how much +不可数名词多少(钱)how many +可数名词复数多少Section B too + adj.太too longtoo shorttoo

2、 bigtoo small too heavy 太长/太短/太大/太小/太重 why not do .为什么不think of认为；想起what about how about + 名词或 V-ing 形式怎么样？think about考虑 come to向某人走来 make a shopping list列购物清单Section C do some shopping =go shopping购物/去购物one kilo bag loai bar bottle tin glass of + 可数名词的复数形式不可数名 词一公斤一袋一条一块 一瓶 一听一杯two kilos bags loave

3、s bars bottles tins glasses of + 可数名词的复数形式 不可数名词两公斤两袋褊条两条两块两瓶两听两杯a pair of trousers pants一条裤子how heavy多重？one kilo a bag一袋一千克let sb. do sth.让某人做某事most of (he time. When he has a little free lime, he can shop online.21 . A . expensiveB . cheapC . highD . much22 . A . somethingB . nothingC . anythingD

4、. everything23 . A . sayB . tellC . speakD . talk24 . A . wordsB . notesC . picturesD . lines25 . A . carefulB . helpfulC . colorfulD . beautiful26 . A . shouldB . mustC . mayD . need27 . A . whatB . howC . whereD . why28 . A . openB . openedC . closeD . closed29 . A . haveB . buyC . takeD . need30

5、. A . fastB . easyC . simpleD . hard31 . A . look afterB . look likeC . look upD . look at32 . A . tiredB . gladC . happyD . silly33 . A . askingB . studyingC . teachingD . giving34 . A . andB . becauseC . soD . but35 . A . evenB . neverC . alsoD . too三、阅读理解。(一)My friend Lisa has a clothes shop. She

6、 invites me to conic and see. So I go to her shop one day.Its a small but nice shop. I see T-shirts, pants and skirts. All of them are on sale.A woman and her son come in. The woman wants to buy a T-shirt for her son. My son likes black,“ says the woman. Lisa finds a black T-shirt for the boy. The b

7、oy likes it very much. The woman asks,44How much is it?” “Just S10,“ says Lisa. Oh, its very cheap (便宜的)Then the woman buys the T-shirt happily.Another (另 个)woman comes. She is a teacher. She wants to buy thirty skirts fbr her students. She needs ten black, eight yellow, seven green and five white o

8、nes. These skirts are very cheap. One skirt is just $18.I help Lisa sell some clothes, too. Its a nice day.36 . How many kinds of clothes does Lisas shop have?A . One.B . Two.C . Three.D . Four.37 . From Paragraph 3, we can know that.A . the first (第一的)woman needs pants B . the first womans son like

9、s blackC . the first womans son doesnt come to the shop D . the black T-shirt is $ 10038 . The underlined word irin Paragraph 3 refers to.A . the white skirt B . the shopC . the yellow jacket D . the black T-shirt. The teacher needs.A . ten white skirts B . eight yellow skirts C . seven black skirts

10、 D . five green skirts 40 . How much arc the thirty skirts?A . $540.B . $420.C . $300.D . $18().(-)Critical thinking is the ability to think clearly and rationally about what to believe or what to do. According to a report on the World Economic Forum (2016), critical thinking, creativity, and their

11、practical application are widely accepted as (he top three skills that young people need to possess in their future career.A good critical thinker usually takes the following steps before he dicides what to do. Whenever he needs to do something, he would, first of all, reason. He checks why he needs

12、 to do it and whether he really needs to do it. Then, analyze. He tries to find out what it really is and the best way to do it. After that, evaluate. He makes sure whether he is able to do it and how to do it well. Finally, he makes the decision and takes action. Take the “Double 11(a popular onlin

13、e shopping day in China) as an example. A few days before it, he checks carefiilly what he needs and whether he really needs them, and makes a shopping list. He goes to the online shops to compare the quality and the prices of the things that he is going to buy. He compares the shops that sell these

14、 things.Then he checks whether he can afford them and in which shops he is going to buy them. Although it takes him some time to make the decisions, he would not regret after the shopping.Phen what would happen if he didnt think critically before he made the decisions? After the crazy “Double 11ther

15、e were usually a lot of complaints on the Internet. There were regrets about buying more things than they needed. There were complaints about the poor quality and (he prices of the things they bought. There were also complaints because they received wrong things or simply received nothing. There wer

16、e all kinds of regrets and complaints. Why so? They had not thought critically before they made the decisions.Critical thinking helps you make wiser decisions. It helps you avoid wasting time, money and so on.Therefore, do look before you leap.41 . According to the passage, critical thinking is a th

17、inking skill that.A .helps make better choicesB.will appear in the futureC .helps make quick decisionsD.makes us spend more money42 . In Paragraph 2, how does the critical thinker analyze the things he may buy?A .He checks what he needs tobuy.B.He studies the quality and theprices.C .He makes a prop

18、er shopping list.D.He checks how much money hehas.43 . The underlined word “complaints” means that the people.A . arc not satisfied B . arc not confident C . arc not interested D . arc not responsible. Which of the following examples is the use of critical thinking？A . Darning did a new science expe

19、riment before reading instructions.B . Linglings parents became very angry when they knew her bad marks.C . After looking at the other teams weak points, the coach made a new plan.D . After hearing the strangers words, the girl followed him into a supermarket.语法可数名词与不可数名词名词是表示人或物的名称的词。它分为可数名词和不可数名词两

20、类。 可数名词有单数和复数两种形式，前面可用不定冠词a/an或数 词修饰。如：a bag 一个包an apple 苹果three boxes三个盒子some eggs 一些鸡蛋不可数名词1）不可数名词通常是一些物质类名词、抽象意义的名词及液体、气体、 溶液类名词。如：glass玻璃 wood木头 water水2）不可数名词一般没有单数和复数形式之分，不能直接用不定冠词或 数词来修饰。3）不可数数名词可用a little, some, much, any, a lot of等词修饰。若要表示量的多少时，则需借助单位名词（即表示量的名词）+。广来 表达。如：two bags of salt 两袋盐

21、two glasses of milk 两杯牛奶（3）有些名词有时是可数的，有时是不可数的。如：chicken小鸡（可数）鸡肉（不可数）glass玻璃（不可数）玻璃杯（可数）臼知识精讲1. What can I do for you, madam?女士，要买点什么吗？（1） “What can I do for you?”是服务行业的用语，在不同场合表示不同含义，是商店售货员常用的表达方 式。与May/Canlhelpyou?功能相同，但二者回答有细微不同，注意区分。What can I do for you?回答一般用：I would like./Id like./I want.May/Ca

22、n I help you?回答一般用：Yes,please.（2）?madam意为“夫人，女士”，用于对女长辈、女上司或不相识的女性的尊称，男士则称为sir。-我能为您做些什么，先生？ 我想买一件T恤衫。一for you, sir?一I would like to buy a T-shirt.2. I want to buy some clothes for my daughter.我想给我女儿买些衣月艮。buy为动词，意为“买，购买。buy sth. for sb户?buy sb.sth.?意为“为某人买某物”。例：I want to buy an English book for you.

23、= I want to buy you an English book.我想要给你买一本英语书。I辨析类似的结构有：give sth. to sb. = give sb. sth.?意为“把某物给某人。如：Please give this letter to Mr. Xu.?= Pleae give Mr. Xu this leiler.请把这封信给徐老师。我要买一条裤子给我儿子。I want to a pair of pants my son.3. The clothes are there, madam.女士,衣服在那边。clothes是衣服的总称，复数名词，做主语时，动词用复数。如：Yo

24、ur clothes arc very nice.你的衣服真漂亮。4. Not at all.不用谢，没关系。用来回应别人感谢的应客语有：?MThat*s all right =That*s OK. = You,re welcome.=Not at all.”，意为“不用谢”。对比at all?意为“一点也不”，常用于加强否定的含义。He doesnt like bread at all.他一点也不喜欢面包。5. Can I try it on?我能试穿一下吗？try on意为“试穿”，这是动词和副词构成的词组，宾语是名词时可以放在try与on之间，也可以放在on的后面，如果宾语是代词(it/

25、them),必须放在try与on的中间。例：Please try on this new shirt.=Plcase try this new shirt on.请试穿这件新的的衬衫。The shoes are nice. Please try them on.这鞋子很漂亮，请试穿下。这帽子很不错，我可以试戴一下吗？This cap looks good. Can I6. It looks very nice on you.你穿上它看起来真漂亮。look very nice on sb.意为“喙在某人身上很漂亮”这件连衣裙穿在你身上真好看。The dress very nice you.7.

26、How?much?is?il?多少钱?“How much + be+主语?”结构是用来询问价格的。how much后面的动词是is还是arc,由句子主语的单复数来确定，much后面省略了 money(钱)。 回答用“ItWTheyYe?如：-How much is your coat?你的大衣多少钱？-It,s 300 yuan. 300 元。-How?much?are?the?apples?苹果多少钱？-Theyre 3 yuan a kilo.每千克 3 元。拓展J询问商品的价格还可以用“Whaestheprice（价格如：Whats the price of your coal?你的大衣

27、多少钱?how much除了用于询问商品的价格之外，还可以用来询问数量，修饰不可数名词，译成“多少其结构为:“How much+不可数名词+一般疑问句？如：How much milk would you like?你想要多少牛奶？多么好看的一个书包啊！它多少钱？ 一28元。一What a nice schoolbag!is it?Twenty-eight yuan.8. Tharsfine.那很好。fine在此表示满意，是“很好，不错，满意”的意思。I链接fine还可意为“身体好的，健康的如：-How?are?you?你好吗?-Fine, thank you.很好,谢谢。9. Well tak

28、e it.我们就买下它。Well take it.相当于 Well get/have/buy itWeT是we will的缩写形上 will是个情态动词，表将来“会，将”。例：I will go to school this afternoon.我下午会去学校。10. twenty?20?thirty?30? hundred? 100基数词记忆口诀一至十二各相异，一个一个单独记。后加-teen变十几，thirteen, fifteen看仔细；eighteen更要准确记，其中只有一个to二十至九十加-ty, twenty却是很奇怪；thirty, forty, fifty 和 eighty 一起

29、来把规则坏。十位后面个位倚，表示数字“几十几”。排列顺序不费力，连字符号莫丢弃。要表“几百几十几”，and常把百十系。注意表示确切的数量时，hundred只能用单数形式。如：five?hundred?bikes五百辆自行车hundred用复数形式还要加上of,?hundreds?of?意为“数百”，表示概数。如：Hundreds of students in our school can speak English well.我们学校数百名学生都能讲一口 流利的英语。11. Im just looking, thanks.我只是看看，谢谢just在句中的意思是“仅仅，只是“。如:I am he

30、re just to see you.我到这儿来只是为了见你。Hello. What can I do for you?一Im（只是）looking. Thanks.12. How do you like the trousers?你认为这条裤子怎么样？-How do you like 表示征求对方对某物的看法。同义句为What do you think of.?”。如：How do you like this pair of shoes?=Whal do you （hink of this pair oshoes?你认为这双鞋怎么样?你觉得这件上衣怎么样？do you this coat?1

31、3. They are too 10ng.它们太长了。t。是副词，用于形容词或副词前，意为“太，过于”，但作“很，非常”解释时，常用于口语中，相当于very。如：The skirt is too small.那条裙子太小了。?Im not too sure about this.我对此事不是很确信。对比(l)?too 和 very两者均可修饰形容词和副词，t。表示“过于；?very?表示“非常”？如：The school is very nice.这所学校非常漂亮。The hat is too big.这顶帽子太大了。(2)?too?和 either两者均表示“也”，放在句末。但t。用于肯定句

32、，cither用于否定句。如：Lin Tao is Chinese. Li Lei is Chinese, too.林涛是中国人，李雷也是。Jane doesnt like apples. Maria doesnt like apples, cither.简不喜欢吃苹果，玛利亚也不喜欢。-How do you like this blue skirt?-I dont like it. Its long.14. Why not try on that pair?为什么不试试那一条？“Whynot.?”意为“为什么不”是提建议的一种方法，后面跟动词时，动词要用原形。句中thatpair指另 一条裤

33、子。a pair of意为“一对，一双”。如：a?pair?of?shocs ?双鞋two?pairs?of?shoes 两双鞋“the pair of/this pair of/lhat pair of+名词”作主语时，谓语动词用单数;？ 当pair是复数时，谓语动词用复数。谓语动词数的变化，与pair的数的变化保持致。如：This pair?of pants?is?in the shop.这条裤子在商店里。These three pairs?of pants?are?in the shop.这三条裤子在商店里。Whyhave some fish and eat some eggs ?15.

34、 Jane,?what?do?you?lhink?ol?this?yellow?skir(?褊你觉得这件黄色的短裙怎么样?What do you think of .?”表示征求对方的意见，相当于“How do you like.?.”。think of意为认为;想起如：I cant think of his name.我想不起他的名字。你觉得这件上衣怎么样？do you this coat?16. How about the blue one?这条蓝色的怎么样？“Howabout?=Whalabout.?、用于征求意见或询问消息。后面除了接代词和名词外，还可以接动名词，即v.+ ingo 如

35、:Id?Hke?some?fish.?How?about?you?我要一些鱼，你呢？ How?about?eating?out?下馆子怎么样？17. Are you kidding?Ill think about it. Thank you all the same.你在开玩笑吧?我考虑一下。仍然谢谢你kid此处为动词，意为“戏弄，开玩笑”，通常用于进行时态。如：Im not kidding you.我没和你开玩笑。拓展kid作名词意为“小孩，年轻人”。如：Dora is a clever kid.朵拉是一个聪明的小孩。(2)?think about意为“思考，考虑: 如：I will thi

36、nk about this.我要好好想想这件事。(3) Thank vou all the same.?Thank you all the same.=Thanks all the same/anvwav.用于对方无W提供你所需要的帮助，晟你不需要对方帮助时的答语。如：-Could?you?help?me?你能帮我吗？-sorry, Im busy now.对不起，我现在正忙。Well, thank you all the same.好吧,仍然谢谢你。一Are you(开玩笑)？No, Im not.18. What?can?I?do?for?you?和 May?I?help?you?这两个句

37、子有什么区别？这两个句子都是向别人提供帮助时的用语。分别要怎么回答？May I help you?是用情态动词may开头，是一般疑问句，用Yes或No回答。而?What can I do for you?是用特殊疑问词what开头，是特殊疑问句，不能用Yes或No来回答。在句型转换中,May I help you?是 What can I do for you?的同义句。在翻译中，这两个句子要根据具体场合来翻译成相应的汉语。比如：在饭店，就可以翻译成“你点什么菜?”在服装店，我们可以翻译成“你要买什么衣服?”在药店，可以翻译成“你要买什么药?Could?you?help?me?do?some?

38、shopping,?Ben?本，你能帮我买些东西吗？do some shopping意为“购物，买东西”。do the shopping, go shopping, buy sth.?都可以表达这个意思。相同结构的其他表达有：do?some?cleaning 打扫卫生do?some?reading 看书Lets do some(shop), OK?19. We need two kilos of apples and some rice.我们需要两千克苹果和一些大米。(l)?nccd意为“需要”，在这里是实义动词，后可接名词或动词不定式(1。+动词原形)。如：Maya needs our he

39、lp.玛雅需要我们的帮助。The coat is too dear, and I need to think about it.这件衣服太贵，我需要考虑一下。?two?kik)s of意为两千克.”这是英语中“量的表达法，一般分为两种：?数词+容器+。门？如：Id like two boules of water.我想要两瓶水。?数词+表示量的名词+。门？如：May wants 5 kilos of oranges.梅想要 5 千克橘子。I want a pair of shoes.我想要双鞋。注意I?若修饰的名词为不可数名词表示数量时，名词复数形式体现在表示量的名词上。如:a bag of

40、rice 一袋大米lhree?bags?of?rice 三袋大米-What do you want to buy, Tom?一One k of bananas and some milk.20. Is?that?all?就这么多吗?陈述句形式是“ That* all J,意为“就这么多。/就到这儿。”Yes, I think so.是的,我认为是这样。s。为代词，意为“这样，如此“，用来代替前面提到的内容。如果答语是肯定的，就可以说“I think so.”。如果答语是否定的,用I dont think so./I think not.。so还可以作连词，表示“所以，因此如：My Englis

41、h is not very good, so Bill helps me with it.我英语不是很好，因此比尔帮我学英语。21. Here you are.给你。Here you arc.”在口语中常用于给别人递东西或给别人东西。类似的用法还有“Here it is.?”或 Here they are.。如：Here are your apples.这是您的苹果 Here is the money.给你钱。- I want some vegetables.我想要些蔬菜？。-Here you arc.给你。l拓展-Here it is.”还可以用来表示某物找到了。如：- I cant fin

42、d my pen.我找不到我的钢笔。- Isnt it in your bag?它不在你的包里吗？- Ah, yes. Here it is.啊,是的。它的确在这儿。22. How?much.?与 How?many.?两者都有”.多少”之意，how much后面接不可数名词;？而how many后面接可数名词。How?much?milk?do?we?need?我们需要多少牛奶？How?many?叩ples?are?there?in?lhe?box?箱子里有多少苹果？how much单独使用时还可以表示询问价钱。如：How?much?are?the?trousers?这条裤子多少钱?23. Le

43、t me help you.让我帮助你。Let sb. do sth.让某人做某事。sb.用宾格人称代词。例：The father let his son do sonic cleaning.这位父亲让他的儿子做卫生。疆同步练习题组A基础过关练一、根据首字母、汉语或括号内所给单词提示补全单词。1. Seventy-five and five is e.2. You can（试穿）new clothes in many shops.3. You can go to the s to buy some milk.4. The coat is seventy yuan. Til t it.5. Th

44、e dressyou.（穿上看起来很漂亮）How much water do you need?-Three b .5.1 would like to s money （钱）lo buy what I need.8. 一Can you help me to take the big box? Its too h .Sure.9. What do you want to buy, Tom?-One k of bananas and some milk. 二、根据语境用括号内所给单词的适当形式填空。1. Lets do some（shop）, OK?2. They dont have（some）

45、English books.1.1 want three（kilo） of rice.4. How many（bag） of milk do you need?5. He wants（go） home this afternoon.三、根据各题后括号内的要求完成下列各题，每空一词（含缩略形式）。1. Can I help you?（改为同义句）can Iyou?2. Thank you very much.（改为同义百） Thanks.3. You look very nice.（改为否定句）Ybu very nice.4. Youre welcome.（改为同义句） Not.5. This

46、coat is 188 yuan.（对划线部分提问） is this coat?1.1 like the book very much.（改为否定句）I like the book.7. How about this one?（改为同义句）this one?8. Thank you anyway.（改为同义句） Thank you.9. What do you think of the coat?（改为同义句） do you the coat?10. I,d like six boitlcs 试milk.（对画线部分提问） milk would you like?11. We have some bread.（改为否定句）We bread.12. They need ten tins of Coke.（对画线部分提问） Coke do they need?题组B能力提升练一、单项选择。1 . She is new here, so we know about her.A . nothingB . somethingC . anythingD . everything2 . Is there_ cheese in the howl?No. But there isbutter in it.A . some; someB . any;anyC