七年级英语上册《Unit7Howmucharethesepants》期.doc

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1、Unit 7 How much are these pants学生自主学习教材解读与能力培养试题一学习重点【短语】how much多少；come down to到达，从一处来到另一处；have a look at看一看【句型】1.How much is / are?多少钱？2.It is. They are.它/他们是3.Can I help you? 你要买什么？4.Lets play 让我们玩吧。5.Come to Cools Clothing Sale.来看服装大甩卖。6.I want to buy.我想买7.What colour is /are ? 是什么颜色的？【口语】1、How

2、much is the bag?这个包多少钱？Its ten yuan.10元。2、How much are the bags?这些包多少钱？Theyre 100 yuan.他们100元。3、OKIll take it.行，我将买下它。4、Thank you.谢谢！5、Youre welcome.不用谢。6、Im sorry.对不起。7、Here you are.给你。【语法】基数词规律总结1.120逐个记忆，2199先说整十加上连字符“”，再说个位数。例如：21 twenty_one 56 fifty_six2.若是几百几十，百后跟and,再加上一位（两位）数。 例如：528 five hu

3、ndred and twenty_eight, 101 one hundred and one3.若是四位或四位以上的数从后向前数，每三位用逗号分开，第一个逗号前是“千”（thousand）,第二个逗号前是“百万”（million）,第三个逗号前是“十亿”（billion）.例如：39,218 thirty_nine thousand,two hundred and eight注意：1）ten hundred thousand million billion表示具体数目时不用复数形式。但与“of”连用表示数十、数百、数千、数百万、数十亿时，用复数形式。 例如：tens of students

4、数十名学生2）表示“某人几十岁”时，用“in + ones + 十位数的复数形式”例如：in my twenties 在我二十几岁的时候 3）表示在“几十年代”时，用“in + the + 逢十的数的复数形式” 例如：in the 1980s 二十世纪八十年代4）由基数词和名词通过连字符构成词组作定语时，名词用单数形式。例如：a ten_year_old boy 一个十岁的男孩二难点讲评1How much is this T-shirt?这件T恤衫多少钱？Its seven dollars 七美元。释：How much意为“多少”，通常是就“钱”多少进行提问的。如果询问某个物品的价格，常用表达

5、方式为：“How much is？”， 它也可以说：Whats the price of?在回答这个句子时，常用“Its/ They are +价格”这个句型。例如：How much is your sweater?你的毛衣多少钱？Its 50 dollars.它是50美元。How much is the coat? = Whats the price of the coat?这件外套多少钱？Its fifty yuan. 50元。2. a pair of shoes释：名词socks（袜子），shoes(鞋子)，pants(裤子)，shorts(短裤)，trousers（裤子），glasse

6、s（眼镜）等都是一个物品是由不可分隔的两部分组成的，他们是成双成对的物品，通常以复数形式出现，因此词尾都加“s”，当他们作主语时，谓语动词要用are,而不能使用is。如果表示一双或两双鞋子，袜子，裤子等则用a pair of shoes/sooks/trousers,two pairs of shoes/socks/trousers。3.how much/how many释：这两个短语都译为“多少”，但用法不同。how many修饰可数名词的复数形式，how much修饰不可数名词。例如：How many books do you have? 你有多少本书？How many boys are

7、there in your class? 在你班有多少个学生？How much(money)is the watch?这块手表多少钱？How much cola do you have? 你有多少可乐？注：在询问某物多少钱时，how much money中的money通常省略。汉语中的“钱”是用汉语拼音表示的，即yuan（元），jiao（角），fen（分），只有单数形式，不能加“s”，例如：10元9角8分写作ten yuan,nine jiao,eight fen. 但是美元等外币，习惯有单复数之分。4.Can I help you?请问，你要点什么？释：这句话有两种含义：一是服务人员或营业员

8、主动询问顾客需要的常用语。可译为：“请问，您需要要点什么？”；二是某人主动询问对方是否需要帮助的用语，此时意为：“您需要帮忙吗？”本句是商店售货员招呼顾客时的常用语。在说英语的国家，商店中的售货员通常问顾客Can I help you?或May I help you?或What can I do for you?以表示客气和礼貌，而不能说：What do you want? 否则会显得很没有礼貌，顾客如需购物，则说：Yes,please.然后说出自己所需要的商品。如果仅想逛商店，则可回答：No, thanks.Im just looking around.或Just have a look.例

9、如：Can I help you,Sir?请问，您需要点什么，先生？Yes,please.Id like some oranges.我想买点桔子。Can I help you?你需要帮忙吗？Thank you veny much.Could you help me take the books to the classroon?非常感谢。请您帮我把这些书带到教室好吗？注：Can I help you? 这句话在不同的场合，其含义及用法也是不同的。如果在饭店，服务员对你说这句话，则表示“您想吃点什么？”如果在大街小巷出现困难时，警察出现在你面前并说这句话，则表示“需要帮忙吗？”5Here you

10、 are.给你（这正是你所需要的东西）.释：这是把某物递给对方时常说的一句话，表示“这就是你所需要的东西。”6.Here you are./Here it is./Here they are./Here we are.释：(1)当你购物时或向别人借东西时，对方常说：Here you are.表示“给你”。（2）寻找东西，若是自己发现的，常说：“Here it is.或Here they are.表示终于找到了”。（3）当你乘事到沾时，司机或售票员会说：“Here you are.”表示“你到站了。”（4）几个人乘车到站时，自己常说：“Here we are.”我们到了。7.OK.Ill tak

11、e it.我就买这件。释：当选定商品，决定购买时，常说这句话。(1)句中Ill是I will的缩写形式，will是一般将来时的助动词，“will+动词原形”表示“将要”，“准备”，“打算”，常常表示将来发生的动作。例如：Ill play football.我准备踢足球。(2)句中take意为“拿走”，“取走”，“买”，相当于buy,但一般不说：Ill buy it。而说Ill take/have it.表示“我就买这个”。(3)句中it是代词，代替上文要买的那个东西，为避免重复，所以用it来代替。8. it的用法释：it是代词，主格和宾格形式同形。其用法分类如下：(1)代替上文出现的this或

12、that。例如：Whats this? 这是什么？Its a bike. 这是一辆自行车。(2)指前面所提到的事情。Your teacher asked you to read this lesson. You must do it.你的老师要求你读这课，你一定得读。(3)指心目中或上下文中的人或物。Do yon know it? 你知道那件事吧。Yes, I do. 是的，我知道。(4)起指示代词的作用，代替不明确的或不知姓名的人。Who is it behind the tree? 谁在树后呢？Its Kate. 是凯特。(5)指正在做某种动作的人。Who is sing? 谁在唱歌？It

13、s Lily. 是莉莉。(6)表示时间、天气、距离、季节、环境等自然现象。What time is it? 几点了？Its seven oclock. 七点了。Its fine today. 今天天气真好。Its two miles from my home to the school.从我家到学校有两英里的路。9.Youre welcome.不用谢。释：该句是对Thank you的答语，当别人对你表示感谢后，你应该说You are welcome.以示礼貌，你还可以说Thats all right. Thats OK. Not at all, Its my pleasure,或No worr

14、ies(澳大利亚人常用)意思都是不客气，不用谢”。例如：Thank you.谢谢你You are welcome./Thats all right.不客气Thanks.谢谢You are welcome/Thats OK.不用谢Thank you very much.非常感谢Not at all./No worries.别客气。注：1）very much意为“非常”，表示感谢的程度， 2）You are welcome!不能简略为welcome!，因为“welcome一词单独使用时意为“欢迎”。 10.Come and buy your clothes at Huaxings great sa

15、le！来买你的衣服，华兴大甩卖！释：1）这是个祈使句，表示请求、命令、建议的句子称为祈使句。祈使句的主语经常是第二人称you，一般省略。肯定式以动词原形开头，否定形式通常是“Dont+动词原形”。例如：Please sit down. 请坐下。Dont open your books, please. 请别打开书。Dont be late.不要迟到。祈使句，无主语，原形动词作谓语。客气加上please。2)come and buy 意思是“来买”，and是连词，用来连接两个动词的。英语中一句子如果出现两个动词，动词之间须用and连接，或者用or不定式和从句等形式，不能两个动词连在一起用如：co

16、me buy。例如：Come and look at this picture.来看看这幅画。Go and listen to the tape.去听听录音吧。Go to see your parents.去看看你的父母吧。注：and与go、come、run等连用表示目的，没有具体意义。例如：Go and ask the boy=go to ask the boy.11.clothes、clothing、dress释：clothes统指身上的各种服装，包括上衣、裤子、内衣等，是复数名词，不能与数词直接连用。例如：She often wears beautiful clothes. Clothi

17、ng是物质名词，是服装的总称，除包括上衣、裤子、内衣等，还包括帽子、鞋袜等，没有复数形式，但“一件衣服”则表示为“an article clothing”。又如：The shop sells womens clothing.此家商店出售女子服装。Dress作可数名词时指连衣裙；作不可数名词时，指某种特殊服装，尤指在社交场合的衣服。例如：My sister is wearing a red dress.我妹妹穿一件红连衣裙。12.We have sweaters at very good price.only￥25!释：at表示“以的价格”的意思。例如：I sold my car at a hi

18、gh price.我以高价出售了我的汽车。13.Do you need bags for sports?你需要运动书包吗？释：1）句中need是行为动词，意为“需要”，此句是一般现在时的一般问句。例如： We need many books.我们需要许多书。2) 表示“需要，必须”，主要用于否定句和疑问句中。例如：Need I call him for you? 需要我给你叫他吗？3）need引导的疑问句，肯定回答时多用must，否定回答时用neednt。例如：Need he come? 他必须来吗？ Yes, he must.是的，必须来。/ No, he neednt.不，他不必来。Nee

19、d you go yet? 你要走了吗？ Yes, I must. / No, I neednt.是的，我要走了/不，不急着走。4)句中for意为“适合于”，“为准备的”，for sports or school是介词短语，修饰前面的bags，作后置定语，bags for sports or school表示“运动包或书包”。14.Come and see for yourself at Huaxing Clothes Store!到华兴来自己亲眼瞧一瞧吧！释：句中for yourself表示“亲自”，see for yourself意为“亲眼瞧瞧”。15.have a look/see/lo

20、ok/watch释：(1)look“看”（回想看而投注目标，不管结果如何）如：I look but cant see it.我看了，可是看不清楚。(2)watch“看，观看”；“特别留意，感兴趣地看运动着的东西”如：Watch TV!(3)see看到，看见；强调看的结果，有意或无意地看到，无进行时：We can see you.我们能看到你们。(4)have a look表示“看”，句中look是名词，这个短语相当于look,当它后接名词时，要加介词at.例如：Lets look at your watch.咱们看看你的手表。16.also; too释：also用于肯定句中，通常位于be动词，

21、助动词与行为动词之间。例如：I also like English veny much.我也非常喜欢英语。She is also a student.她也是一名学生。too也用于肯定句，比also更通俗，可与also互换，一般置于句末或作插入语置于句中。例如：She is,too,a teacher.或She is teacher,too.她也是一位教师。17.for sale; on sale;释：for sale表示“供售卖”的意思。例如：House for sale.(This house is for sale)此房出售。Are these things for sale? 这些东西是

22、卖的吗？on sale表示“在出售、大减价”的意思。例如：There are some nice apples on sale in that shop.那个商店有些优质苹果在出售。These clothes are on sale.这些衣服减价出售。三典型例解（ ）1Where _ your new pants? _ on the bed. Ais, Its Bare, They are Cis, Theyre Dare, Its分析：B（pants作主语, 谓语中be用are）。（ ）2What color _ the socks? Acan Bdo Care Dis分析：C（主语sock

23、s是复数）。（ ）3The girl _ a colorful pencil. Athere is Bthere are Chave Dhas分析：D（主语the girl是单数）。（ ）4Its that time _ year again. Afor Bof Cfor a Dof a分析：B（that time of year一年中的那个时节）。（ ）5You want it, we have it, _ a very good price. Afor Bat Cof Din分析：B（“以价格销售”用介词at）（ ）6We have sweaters _ all colors _ ￥50

24、each. Ain, at Bat, in Cin, in Dat, at分析：A（in all colors各种颜色的, at ￥50 each以每件50美元的价格）。（ ）7Come down _ Huaxing and see _ yourself. Ato, to Bfor, for Cto, for Dfor, to分析：C（come down to来到某处for yourself你亲自）。（ ）8We can _ books _ the bookstore （书店）. Asell, to Bbuy, from Csell, from Dbuy, to分析：B（buyfrom从购买）

25、。（ ）9The store _ school things _ the students. Asell, to Bbuy, from Csells, to Dbuys, from分析：C（sellto把出售给）。（ ）10There _ many shorts _ sale in the store. Aare, on Bare, for Cis, on Dis, for分析：A（on sale出售）。（ ）11_ the pants? Theyre 15 yuan. AHow many is BHow many are CHow much is DHow much are分析：D（how

26、much可以表示询问价格）。（ ）12We read $ 10as _. Aten dollar Bten dollars Cdollar ten Ddollars ten分析：B（$10读作ten dollars）。（ ）13This shirt is very cheap. Ill _ it. Abring Btake Cwant Dbelieve分析：B（take此处表示“买下”）。（ ）14_ a clerk work in a store? AIs BAre CDoes DDo分析：C（主语为a clerk, 谓语是行为动词work, 因此疑问句助动词为does）。（ ）15We h

27、ave T-shirts _ green for only $ 8. Aat Bin Con Dwith分析：B（in green绿色的）。四能力培养、图词配对，写出下列单词A B C D E FG1. _ 2. _ 3. _4. _ 5. _ 6. _7. _、根据汉语注释及首字母写出空缺处各单词的正确形式8. The bags on _(销售)are fifteen yuan each.9. My sister likes to go to that _(服装)store to buy clothes.10. The boy in _(白色的), not the one in black,

28、 is his cousin.11. You can buy the shirt for eight _ (美元) or twenty RMB yuan.12. They _ (卖) the soccer balls for only ￥40.13. Green, yellow, black and red are all c_.14. A_ the boys like sports.15. Come and see for y_ at Xingfu Clothes Store.16. Whats the p_ of this bird? Its 100 yuan.17. The white

29、pants are too s _ for Jim, but the black pants are too long for him.、单项选择18. _ it the TV? Its 2000 yuan.A. How manyB. How muchC. How aboutD. How big19. I want to buy a shirt _ my father. A. to B. onC. for D. in20. Can I help you? _.A. Thank youB. Yes, please, I want a pen. C. Youre welcome.D.Im sorr

30、y.21. Lets go and have _ his new CD.A. look atB. a look atC. a lookD. the look at22. Jims _ is red. A. shoes B. bagC. socksD. pants.23. How much are the pants? _ twenty dollars.A. It hasB. It isC. They haveD. They are24. Are these your shoes? Yes, _.A. theyreB. they areC. these areD. therere25. The

31、T-shirt is only ten dollars. -Ill _it.A. buy B. take C. saleD. sell26. I like red but my brother _.A. likes red, tooB. doesntC. doesD. doesnt like27. I like sports. My friend Allan _likes sports.A. too B. but C. andD. also28. What color is it? _A. Its a green carB. Its a greenC. Its greenD. Its gree

32、n car29. We have _ students.A. fourty fourB. four fourtyC. forty fourD. four forty 30. How much _ do you want?A. tomatoesB. bananasC. hamburgersD. chicken31. The car is too _, I cant buy it.A. cheap B. dearC. nice D. good32. They have T-shirts _ green and black for only $13_ the shop.A. at; atB. in;

33、 inC. with; withD. at; in、用适当的句子补全对话。A: Good morning!B: Good morning! _?A: Yes, please. . _.B: Come this way. Here are the sweaters. .A: This white one is nice._?B: 49 dollars.A: OK. _.Here is the money.B: Thank you . A: _.、从B栏中找出与A栏相对应的答语，并将答案写在下面相应的横线上。AB43. How much are the tomatoes?A. Its $1744.

34、 What is five and eight?B. Yes, please.45. How much is the bag?C. They are only 2 dollars.46. Do you want seven or seventeen pencils? D. Seventeen.47. Can I help you?E. Thirteen.43. _ 44. _ 45. _ 46. _ 47. _、完形填空。I work in a small shop. Its near an English 48 . Every day students come to 49 things.I

35、n the 50 . I get up (起床) at six. And then I have breakfast.I get go (到达) the 51 at about six fifty. The shop opens at seven. We sell things 52 food and drink. We have school things. 53 , so there 54 often many people in our shop 55 morning to evening.I have 56 in the shop. At seven in the evening th

36、e shop is closed. We go home 57 supper.( )48. A. farmB. factoryC. schoolD. river( )49. A. buyB. sellC. takeD. want( )50. A. evening B. afternoon C. noon D. morning( )51. A. classroom. B. schoolC. shopD. club( )52. A. withB. likeC. forD. about( )53. A. tooB. alsoC. andD. but( )54. A. areB. haveC. see

37、D. come( )55. A. inB. onC. atD. from( )56. A. supperB. breakfastC. teaD. lunch( )57. A. toB. atC. withD. for、阅读理解 AIt is Sunday afternoon. Mary goes to do the shopping with her mother. Her mother wants to buy some food for supper. Mary wants to buy a new skirt and some school things. They come to a

38、shop.“What does your shop sell?” Mary asks, “A lot of things.” The girl in the shop says. “You can buy food, drinks, chothes in our shop and school things, too.”Mary and her mother go in. there are many people in the shop. Mary finds a nice white skirt.“How much is the skirt?” Mary asks the girl in

39、the shop.“Its eighty yuan.”“Thats too dear. Can I find a cheap one?”“What about the green one? It looks nice. And its only thirty yuan.”“Ok, thanks a lot.”“You are welcome.”After that, Mary buys some school things, too. Here mother buys a lot of food, like bread, cakes, meat and fish. They get home

40、very late.( ) 58. Mary goes to do the shopping with her mother on _.A. Saturday afternoon B. Saturday morning C. Sunday morning D.Sunday afternoon( )59. Mary wants to buy a new skirt and _.A. some foodB. some drinksC. come clothesD. some school things( ) 60. The white skirt is _.A. ￥30B. ￥110C. ￥80D

41、. ￥100( ) 61. Mary buys a _ skirt.A. whiteB. greenC. redD. dear( ) 62. The green skirt is _.A. nice but dearB. nice and cheapC. not nice but cheapD. not nice or cheapBMr. King goes to a dinner party. He is wearing old clothes. He comes into the room. But people in the room dont look at him. They don

42、t ask him to sit at the table.Mr. King goes home and puts on his good clothes. He goes back to the party. Everyone in the room stands up and smiles at him. They give him very good food to eat. Mr. King takes off his clothes, and puts them in the food and says, “Eat, clothes!”The other people ask, “What are you doing?”He answers, “Im asking my coat to eat food. I am wearing my old clothes. You dont look at me. You dont ask me to sit down. Now Im in thes