人教新目标英语七年级上册unit7单元知识点总结-练习题.doc

1、人教新目标英语七年级上册Unit 7 How much are these pants?1.询问商品价格的两种句型及答语询问物品的价格，要用 How much is / are ? .How much+ is + 单个商品名词/it?Its + 基数词+ dollars / yuan.e.g. How much is this / the T-shirt?(询问单数名词价格) Its seven dollars.How much +are+商品 （复数形式）/ they? They are + 基数词+ dollars / yuan.e.g. How much are these socks?

2、(询问复数名词价格) Theyre two dollars. 例如：（1）How much is the hat ? 那顶帽子多少钱？ Its six dollars . （2）How much are these shorts ? 这条短裤多少钱？Theyre 3 dollars . （3）How much is the red sweater ? 那件红毛衣多少钱？ Its twelve dollars . （4）How much are those pants ? 那条裤子多少钱？ They are thirteen dollars . dollar n. 美元表示货币的词还有：poun

3、d（英镑），mark（马克），franc（法郎）等，还有人民币中的元（yuan）、角（jiao）、分（fen）。The book is 10 dollars. 这本书10美元。These glasses are 20 pounds. 这眼镜20镑。My shirt is only 35 yuan. 我的衬衫才35元。注：人民币中的元（yuan）、角（jiao）、分（fen）一般用原形，而不加s， 而当dollar 前的基数词1的时候dollar 要变成复数dollars.3. how much “多少” （1）how much 用来询问物品价格。 How much is it ? 那东西多少钱

4、？ （2）how much 还可用来询问数量多少，但后面多跟不可数名词。 a. How much milk do you have every day ? 每天你喝多少牛奶？ b. How much chocolate do you want to buy ? 你想要多少巧克力？ 4. socks , shorts , pants , shoes 这四个词通常是以复数的形式出现。 socks 袜子（两只shorts 短裤，short 就没有“短裤”的意思。shoes 鞋子（两只）pants 裤子 因此在询问价格时，我们说： *另外，当我要表达一双袜子，一条裤子等时，We say a pair

5、of socks a pair of shorts a pair of shoes a pair of pants 注意：当提问a pair of socks / shorts / 多少钱时，我们说 How much is a pair of socks ? Its . 实战演练： 1.这件毛衣多少钱？ this sweater？9美元. 9 .2.这双鞋子多少钱？ these shoes？ 5美元. 5dollars. 5. Ask about the colors. 询问物品的颜色。 What color is your hat ? 你的帽子是什么颜色？ White . 白色。What c

6、olor do you want ? 你想要什么颜色？ Purple . 紫色。【快乐链接】你知道这些有关颜色的短语吗？还能找出更多吗？让我们一起来做快乐的收集者吧！SnowWhite白雪公主blacktea红茶agreenhand新手theWhiteHouse白宫blackSmith铁匠green-eyed妒忌的awhitelie善意的谎言blackandblue遍体鳞伤的ablueday忧郁的日子6. Can I help you ? Yes , please . I want . 这是典型的在商店中购物时说的交际用语。 Can I help you ? 您想买什么吗？/您需要什么服务吗？

7、 Yes , please . “是的，请。”也是非常礼貌地回答。另外，在各种服务场所，工作人员都要对顾客说Can I help you ?/May I help you ?有时也可说What can I do for you ? 7. Ill take it . Thank you . Youre welcome . （1）Ill take it . “我要买这件东西” Ill take them . 有时，根据物品的不同，也可能用them. 同样，我们决定买东西时，也可以说： Ill buy it / them . （2）Thank you . 表示对服务人员的工作表示感谢。 也可说Tha

8、nks ! （3）Youre welcome . 别客气=Not at all. 不用谢。是对thank you 的回答。 例如： a. Thank you for your help. Youre welcome . b. Thanks for your watch. Youre welcome . 8. You name it , we have it , at a very good price . name 这里意思是“说出的名字” at 这里意思是“以” at a very good price “以一个非常优惠的价格” 价格合理price n. 价钱；价格（at）a high/lo

9、w/fair price一个高/低/公平的价I can buy this CD at a low price. 我能以低价买这张CD。9. We have sweaters in all colors at ￥ 50 each . 我们有50元一件的各种颜色的毛衣。 We have T-shirts in red green and black . 我们有红色、绿色、黑色的T-shirts . 注意：在表示颜色的词前要用介词in表示“颜色的”例如：Look at the lady in white . 看那个穿白色衣服的女士。 have a look at 看一看look在这里是名词“看”“瞧

10、”，have a look相当于动词look，这样的词还有：have a rest=rest（休息），have a try=try（试一试）等。 May I have a look at your new dictionary ? Have a look at yourself . Let me have a look at your photo . sale n. 卖；出售在本单元中sale表示的是：“降价/廉价出售”。另外，我们在一些小店里常可以看到写有“On Sale”的牌子，这是表示“该物品降价出售”。10Heres你要的东西在这儿。如：Heres your sweater. 这是你的

11、毛衣。Here are your books. 这些是你的书。11. How about this one? 这件如何？ Its looks nice.它看上去不错。one 数词：一，一个代词：一个，任何人（泛指,只替代可数名词，指代前面提到的同类事物中的“一个”其复数形式为ones）I need a bike but I have no money to buy one.辨析：oneItthatLook vivt. 表示“看”时要用，look at.动作与结果的对应词：看 听 找练习动词，表示“看起来”后面接形容词，名词，过去分词等作表语。你看起来很健康他看起来是个诚实的人How about

12、What about？如何怎么样？ 多用于口语中，用来提建议或询问对方。典型例题选择题(1)Howmucharetheseblacksocks?_.A.Its10yuan B.Its10yuansC.Theyre10yuansD.Theyre10yuan(2)CanIhelp you?_.A.Yourewelcome B.Yes,please. C.Imsorry. D.Here youare.(3)_ colordoyouwant?White.A.WhichB.HowmuchC.WhatD.Where(4)Thesocksareverycheap, Ill _ them.A.give B.b

13、ring C.likeD.take按要求做题。(1)Its9dollars.(改为复数)_9dollars.(2)Thehatisred.(划线部分提问)_ isthehat?(3)Thepantsare50dollars.(划线部分提问)_arethepants?(4)Thankyou.(写出至少两种答语)a:_. b:_.五、拓展提高1.根据上下文从方框中选择适当的句子补全对话。A:(1).B:Yes,please.Iwanttobuyasweater.A:(2).Whataboutthisone?B:Idontlikeblack.Doyouhaveanyothercolors?A:Oth

14、ercolors?(3).B:CanIhavealookattheyellowone?A:Yes,please.B:(4).A:20dollars.B:OK.(5).Heresthemoney.A:Thanks.(1)_(2)_(3)_(4)_(5)_A.Howmuchisit?B.Oh,yes.Wehaveblue,yellowandwhiteones.C.Whichonedoyoulike?D.Illtakethisone.E.CanIhelpyou?【自主检测】：I、精挑细选()1.Thehatis_.Iwantasmallone.A.longB.bigC.short()2.Mom,In

15、eed_bagonthetableinyourroom.A.aB.anC.the()3.Thisbikeisniceandcheap.Ill_it.A.helpB.takeC.sellII、句型转换1.Theyresixdollars.(就画线部分提问)_2.Iwantablueskirt.(就画线部分提问)_3.WhatcanIdoforyou?(改为同义句)_4. That bag is black. (改为同义句) That_ a _ bag. 5. Whats the price of the dictionary? (改为同义句) _ _is the dictionary*教师寄语：

16、Dontjudgeamanbyhislooks.别以貌取人。课堂练习II、翻译官1.Howmuch_2.T恤衫_3.毛衣_4.袜子_5.鞋子_6.裙子_7.短裤_8.长裤_9.美元_【快乐链接】英汉对对碰：MatcheachwordwiththerightChinesemeaning.coat 皮带shirt围巾belt手套scarf外套glove衬衣 jeans校服 slipper 长袜 睡衣stocking拖鞋schooluniform 牛仔裤 pajama【限时作业】：I、精挑细选()1.-_isthishat?-Tendollars.A.HowmuchB.HowmanyC.Howoft

17、en()2.Howmuch_trousers?A.isthisB.istheseC.arethese()3.Theskirtisbeautiful._onlysevendollars.A.TheyreB.ItsC.TheseareII、完美呈现1.Howmuch_(be)thatpen?2.Theredsocks_(be)only5yuan.3.Those_(shoe)are10dollars.4._(this)T-shirtsareniceandcool.、句型转换1.Theseshoesare$20.(就画线部分提问)_2.Thatsweateris35yuan.(改为复数形式)_3.Th

18、ejacketisblack.(就画线部分提问)_4.Whatsthepriceofthehat?(改为同义句)_IV、你来我往A:CanIhelpyou?B:1._Ineedasweaterformyson.A:Wehavesweatersinred,yellowandwhite.2._B:Yellow.A:Howaboutthisone?B:Itlooksnice.3._A:Tendollars.B:Great!Illtakeit.A:4._B.Thankyou.A:5._课后练习单项选择（ ）36Where _ your new pants? _ on the bed. Ais, Its

19、 Bare, They are Cis, Theyre Dare, Its（ ）37What color _ the socks? Acan Bdo Care Dis（ ）38The girl _ a colorful pencil. Athere is Bthere are Chave Dhas（ ）39Its that time _ year again. Afor Bof Cfor a Dof a（ ）40You want it, we have it, _ a very good price. Afor Bat Cof Din（ ）41We have sweaters _ all co

20、lors _ ￥50 each. Ain, at Bat, in Cin, in Dat, at（ ）42Come down _ Huaxing and see _ yourself. Ato, to Bfor, for Cto, for Dfor, to（ ）43We can _ books _ the bookstore （书店）. Asell, to Bbuy, from Csell, from Dbuy, to（ ）44The store _ school things _ the students. Asell, to Bbuy, from Csells, to Dbuys, fro

21、m（ ）45There _ many shorts _ sale in the store. Aare, on Bare, for Cis, on Dis, for（ ）46_ the pants? Theyre 15 yuan.AHow many is BHow many are CHow much is DHow much are（ ）47We read $ 10as _.Aten dollar Bten dollars Cdollar ten Ddollars ten（ ）48This shirt is very cheap. Ill _ it. Abring Btake Cwant D

22、believe（ ）49_ a clerk work in a store? AIs BAre CDoes DDo（ ）50We have T-shirts _ green for only $ 8. Aat Bin Con Dwith指出并改正句中的一处错误。51How much is the socks? _52How much are that pants? _53These shoes are twenty-three dollar. _54That hat is eight yuan _55Fourteen and twenty-six is forty. _56Have a loo

23、k for the picture. _57They each has a bag for sports. _58We have many bags. Do you like it cheap. _59Thank a lot. Youre welcome. _60Ill take these short. _能力训练排列对话顺序AHow much is this that? BIll take it. CCan I help you? DIts twelve dollars. EYes, please. I want a hat. FHere you are. GYoure welcome.

24、HThank you. IWe have hats in all colors. 61_ 62_ 63_ 64_ 65_66_ 67_ 68_ 69_完形填空AA boy and a girl catch a bird and 70 it in a birdcage. They like it very much and 71 it every day. A cat sees the bird and wants 72 her supper. 73 the bird is in the cage. She cant catch it. So she is very angry. One day

25、, she opens the door of the cage 74 wants to catch it. But the bird flies away. The cat 75 , and she has 76 .The two children 77 and see the bird isnt in. They are very angry and put the cat into the cage. （ ）70Atake BputCcarryDbring（ ）71Asee Blook Chave a lookDhave a look at（ ）72Ahave it forBhas it

26、 forCto have it forDto has it so（ ）73ABut BAnd CSoDThen（ ）74Abut Band CsoDor（ ）75Acan to flyBcan fly Ccant to flyDcant fly（ ）76Ano ways Bsome waysCany wayDnot way（ ）77Acome back to homeBcome back home Ccome to home Dback home BCome to Parkson store. Here is a supermarket（超市）. Have a l 78 ! All the f

27、ruit and vegetables are at a very good p 79 ! Do you like oranges? They are ￥ 3 a kilo（公斤） . Do you n 80 big and red strawberries at ￥5 a kilo? And tomatoes are just ￥ 2 a kilo. Oh, come on with me. Here is the sports s 81 center. Do you have a football or a basketball? They are all only ￥ 50 each.

28、And the sports shoes in all colours are ￥ 65 a pair! Its so c 82 ! Do you believe it? Come on soon! 78_ 79_ 80_ 81_ 82_ 阅读理解One Sunday afternoon Mr Green and his child, Mary, are in a big shop. Mr Green likes Mary and wants to buy a new dress for her. Mary doesnt like the new dress. She likes someth

29、ing to eat. So her father buys two kilos of apples for her, too. Mary also wants to buy some picture-books and coloured pencils. There are many things and many people in the shop. They are men and women, old and young. They all want to buy something there. The people in the shop are very frendly. （

30、）83It is _.ASaturday BMonday CFriday DSunday（ ）84Mary and _ are in the shop. AMrs Green Bhis father Cher father Dher mother（ ）85Mary likes to buy _.Aa new dressBcoloured booksCapples, picture-books and coloured pencilsDsomething to drink阅读短文，回答问题Sam likes eating fish very much. He often buys fish in

31、 the shop and takes them home. One day his wife sees the fish and thinks, “Good! Now, I can ask my friends to have lunch and we can eat the fish. They like fish very much. ”When Sam comes home from work in the evening, the fish is not there and his wife says, “Oh, your cat eats it. ”And then she giv

32、es him some bread for his supper. Sam is angry（生气）. He takes the cat and his wife to a shop near his house and weighs（称）the cat. Then he turns to his wife and says, “My fish weighs one kilo. The cat weighs one kilo, too. My cat is here, you see, then, where is my fish? ”86What does Sam like eating very much?87Who eat the fish that day?88How much does the fish weigh?89What does Sams wife give him for supper?90Can you guess if （是否）Sam knows where the fish is?书面表达假如你的服装店出售很多的衣、帽、鞋、袜等，请写一则销售广告。（开头已给）Welcome to Fenghua Clothing Sale. These T-shirts are just $ 5 each . _