七年级英语上册《Unit7Howmucharethesepants》学生自主学习教材解读与能力培养试题

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 至U达，从处来至U另处；have a look at 看看【句型】I.How much is / are？多少钱？t is .They are .它/他们是.Can I help you？ 你要买什么？.Let s play 让我们玩吧。.Come to - Cool; s Clothing Sale.来看服装大甩卖。.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？It s ten yuan. 10元。2、How much are the bags?这些包多少钱？They re 100 yuan. 他们100元。OK I ll take it.行，我将买下它。Thank you. 谢谢！You re welcome. 不用谢。I m sorry. 对不起。Here you are. 给你。【语法】基数词规律总结20逐个记忆，21 99先说整十加上连字符“一”，再说个位数。例如：21 twenty_one 56 fifty_six.若是几百几十，百后跟and,再加上一位（两位）数。例如： 528 five h

3、undred and twenty_eight, 101 one hundred and one.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一、/ 注息：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 stude

4、nts数十名学生2）表示“某人几十岁”时，用“ in + one s+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. 一How much is this T-shirt?这件 T 血衫多少钱？ It s seven dollars七美元。释：Howmucht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，

5、常用表达方式为：“How muchis， 它也可以说： Whats the price of？在回答这个句子时，常用It s/ They are +价格”这个句型。例如：一How much is your sweater?一你的毛衣多少钱？ - It s 50 dollars. 它是50美元。一How much is the coat? = Whats the price of the coat?这件外套多少钱? Its fifty yuan. 50元。. a pair of shoes释： 名词 socks （袜子）， shoes（ 鞋子 ） ， pants（ 裤子 ） ， shorts（

6、短裤 ） ， trousers （裤子），glasses （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。.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。

7、例如： How many books do you have? 你有多少本书？How many boys are 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.

8、但是美元等外币，习惯有单复数之分。.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.

9、 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.I m just looking around. 或 Just have a look.例如： Can I help you,Sir? 请问，您需要点什么，先生？ Yes,please.I d 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 metake the books to the classroon?一非常感谢。请您帮我把这些书带到教室好吗？注：Can I help you?这句话在不

10、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？”. Here you 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。”.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

11、”。(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。.OK.I ll take 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I ll是I will的缩写形式，will是一般将来时的助动词，“ will+动词原形” 表不“将要”，“准备”，“打算”，常常表示将来发生的动作。例如：I ll 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：I ll buy it。 而说I ll take/have

12、 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。. 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

13、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？ Its 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。.You re welcome.不用谢。释：该句是对Thank you的答语，当别人

14、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 worries(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，

15、You are welcome!不能简略为 welcome!,因为welcom丁词单独使用时意为“欢 迎”。.Come and buy your clothes at Huaxing s great sale !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。Don t open your books, please.请另1J打开书。Don t be late.不要迟到。祈使句，无主语，原形动词作谓语。

16、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:come buy。来看看这幅画。去听听录音吧。例如： Come and look at this picture.Go and listen to the tape.Go to see your parents.去看看你的父母吧。注：and与go、coma 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.clothes

17、 、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 .Clothing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 women s 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 weari

18、ng a red dress.我妹妹穿一件红连衣裙。.We have sweaters at very good price.only 25!释：at表示“以一的价格”的意思。例如：I sold my car at a high price.我以高价出售了我的汽车。.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？

19、need引导的疑问句，肯定回答时多用must,否定回答时用needn t。例如：Need he come?他必须来吗？Yes, he must. 是的，必须来。/ No, he needn t.不，他不必来。Need 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“。. Come and see for yourself a

20、t 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”。.have a look/see/look/watch释：(1)100k “看”(回想看而投注目标，不管结果如何)如：1100k but can t 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 100k表示“看，句中100k

21、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：Let s look at your watch. 咱们看看你的手表。.also; too释：also用于肯定句中，通常位于 be动词，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。.for sale; on sa

22、le;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()1. Where your new pants?on t-he bed.A . is, It s B . are, They

23、are C . is, They re D . are, It s分析： B（pants 作主语 , 谓语中 be 用 are ）。） 2 What color the socks?A can B do C are D is分析：C （主语socks是复数）。） 3 The girl a colorful pencil.A there is B there are C have D has 分析：D （主语the girl是单数）。） 4 It s that time year again.A for B of C for a D of a分析： B（that time of year一年中的

24、那个时节）。） 5 You want it, we have it, a very good price.A for B at C of D in分析：B （以价格销售”用介词 at）（）6. We have sweaters all colors 50 each.A in, at Bat, in Cin, in D at, at分析： A（ in all colors） 7 Come down各种颜色的，at 50 each以每件50美元的价格）。Huaxing and see yourself.A to, to B for, for C to, for D for, to分析： C（ co

25、me down to 来到某处 for yourself 你亲自）。） 8 We can books the bookstore （书店） .A sell, to B buy, from C sell, from D buy, to 分析：B （buyfrom从购买）。） 9 The store school things the students.A sell, to B buy, from C sells, to D buys, from 分析：C （sell把出售给）。） 10 There many shorts sale in the store.A are, on B are, fo

26、r C is, on D is, for 分析： A（ on sale 出售）。） 11 the pants? They re 15 yuan.How many areA How many isHow much areC . How much is分析:D （how much可以表示询问价格）)12.We read $ 10as.ten dollar B . ten dollars.dollar ten.dollars ten分析:B ($10 读作 ten dollars)13.This shirt is very cheap. Illit.A. bring B . take.want.be

27、lieve分析：B （take此处表示“买下”)14.a clerk work in a store?A. Is B . Are C.Does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）。)15.We have T-shirtsgreen for only $ 8.on.with分析:B （in green 绿色的）。四.能力培养I、图词配对，写出下列单词CGABDE.5.6.7.n、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

28、likes to go to that服装)store to buy clothes.The boy in( 白色的)，not the one in black, is his cousin.You can buy the shirt for eight美元)or twenty RMB yuan.12. They( 卖)the soccer balls for only40.13. Green, yellow, black and red are all c14. Athe boys like sports.Come and see for yat Xingfu Clothes Store.-

29、What s the p of this bird?- It s 100 yuan.The white pants are too s for Jim, but the black pants are too long forhim.出、单项选择- it the TV?- It s 2000 yuan.A. How many B. How much C. How about D. How big19. I want to buy a shirtmy father. A. to B. onC. forD. in- Can I help you?A. Thank you B. Yes, pleas

30、e, I want apen. C. You re welcome.D.I msorry.Let s go and havehis new CD.A. look atB. a look atC. a lookD. the look atJim sis red. A. shoesB. bagC. socksD. pants.23.How much are the pants?twenty dollars.24.25.A. It hasB. It isC. They haveD. They areAre these your shoes?A. they reB. they areThe T-shi

31、rt is only ten dollars. Yes,C. these areD. there reI llit.A. buy B.take C. saleD. sellI like red but my brother .A. likes red, tooB. doesn tC. does D. doesn t likeI like sports. My friend Allan likes sports.A. too B. but C. and D.also- What color is it?-A. It s a green carB. It s a green C. It s gre

32、en D.It s green carWe have students.A. fourty - fourB. four - fourty C. forty - four D.four - fortyHow much do you want?A. tomatoes B. bananas C. hamburgers D. chickenThe car is too, I can t buy it.A. cheap B. dearC. nice D. goodThey have T-shirts green and black for only $13 the shop.A. at; atB. in

33、; inC. with; with D. at; inIV、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 thesweaters.A: This white one is nice.?B: 49 dollars.A: OK.Here is the money. B:Thank you . A: V、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。BIt s $17Yes, please.They are only 2 dollars.D. Sevent

34、een.E. Thirteen.AHow much are the tomatoes?What is five and eight?How much is the bag?Do you want seven or seventeen pencils?Can I help you?43. 44. 45. 46. 47.VI、完形填空。I work in a small shop. It s near an English 48 . Every day students come to49 things.In the 50 .I get up （ 起床）at six. And then I hav

35、e breakfast.I get go （至U达）the 51 at about six fifty. The shop opens at seven. We sellthings 52 food and drink. Wehave 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 the shop is closed. We go home 57 supper.（）48. A. f

36、armB. factoryC. schoolD. river()49. A. buyB. sell()50. A. evening B. afternoonB. schoolB. likeB. also()51. A. classroom.()52. A. with()53. A. too()54. A. are()55. A. in()56. A. supper()57. A. to口、阅读理解B. haveB. onB. breakfastB. atAC. takeC.noonC. shopC. forC. andC. seeC. atC. teaC. withD. wantD. morn

37、ingD. clubD. aboutD. butD. comeD. fromD. lunchD. forIt is Sunday afternoon.Mary goes to do the shopping with her mother. Her motherwants to buy some food for supper. Mary wants to buy a new skirt and some school things. They come to a shop.“What does your shop sell? ” Mary asks,“A lot of things. The

38、 girl in theshop 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 the shop.It s eighty yuan. ”That s too dear. Can I find a cheap one?

39、 ”“What about the green one? It looks nice. And it s 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 very late.D.Sunday()58. Mary goes to do the shopping with her mot

40、her on.A. Saturday afternoon B. Saturday morning C. Sunday morning afternoon)59. Mary wants to buy a new skirt andA. some foodB. some drinksC. come clothes D. some school things30 B. 110 C. 80 D. 100A. white B. green C. red D. dear()60. The white skirt is.A.()61. Mary buys a skirt.()62. The green sk

41、irt isA. nice but dearB. nice and cheap C. not nice but cheap D. not niceor cheapBMr. King goes to a dinner party. He is wearing old clothes. He comes into theroom. But people in the room don t look at him. They don t ask him to sit at the table.Mr. King goes home and puts on his good clothes. He go

42、es 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, I m asking my coat to eat food. I am wearing my old clothe

43、s.Youdon t look at me. You don t ask me to sit down. Now I m in these clothes. And you give me very good food. Now I see, you give the food to my clothes,not to me!()63. Mr. King goes to the dinner party, but people in the room don t look athim. Because _.A. he doesn t come by car B. he is young C.

44、he is wearing his old clothesD. he is old()64. Mr. King goes home to his clothes.A. put on; goodB. puts on; fineC. take off; good D. wear;good()65. Mr. King goes back to the party. People in the room stand up and smile athim because.A. he is wearing his old clothesB. he comes by a verygood carC. he is wearing his good clothesD. he is putting on his good clothes()66. Mr. King takes off his good clothes, an