Unit 7 How much are these sock
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人教版新目标七上英语单元知识点归纳Unit7 How much are these socks?重点词汇sock/sɔk/ n. 短袜T-shirt/'ti:ʃə:t/ n. T恤衫shorts/ʃɔ:ts/ n. (pl.) 短裤sweater/'swetə/ n. 毛衣trousers/'trauzəz/ n. (pl.) 裤子shoe/ʃu:/ n. 鞋skirt/skə:t/ n. 裙子dollar/'dɔlə/ n. 元(美国、等国的货币符号为$)big/big/ adj. 大的;大号的small/smɔ:l/ adj. 小的;小号的short/ʃɔ:t/ adj. 短的;矮的long/lɔ:ŋ/ adj. 长的need/ni:d/ v. 需要look/luk/ v. 看;看上去pair/peə/ n. 一双;一对take/teik/ v. 买下;拿;取ten/ten/ num. 十eleven/i'levən/ num. 十一twelve/twelv/ num. 十二thirteen/θə:'ti:n/ num. 十三fifteen/fif'ti:n/ num. 十五eighteen/ei'ti:n/ num. 十八twenty/'twenti/ num. 二十thirty/'θə:ti/ num. 三十clothes/kləuðz/ n. (pl.) 衣服;服装store/stɔ:/ n. 商店buy/bai/ v. 购买;买sale/seil/ n. 特价销售;出售sell/sel/ v. 出售;销售;卖price/prais/ n. 价格重点短语:how much 多少钱white bag 白色的包clothes store 服装店at very good price 以很低的价格for boys 对于男孩子shirts in red 红色的裙子Big Sale!大降价twenty yuan 二十元Can I help you? 我能帮助你吗?It looks nice.它看起来很漂亮。
Unit 7 How much are these socks?Section A1.sock 短袜sock/sɔk/ n.短袜eg:Does she like these socks?她喜欢这双短袜吗?What color are your socks?你的短袜是什么颜色的?2.shorts/ʃɔ: ts/ n.短裤eg:Are these your shorts?这是你的短裤吗?3.trousers/‘trauzə(r)z/ n.(pl.)裤子eg:His trousers are green.他的裤子是绿色的。
How much are those trousers?那条裤子多少钱?归纳:trousers只用复数形式,表述复数意义,作主语时,谓语动词用复数形式。
shorts(短裤),pa nts(裤子),jeans(牛仔裤),clothes(衣服)与其类似。
【注意】表示pants,shorts,trousers等的数量时,常用pair,a pair of可表示“一条……”。
(易错点)4.shoe/ʃu:/ n.鞋eg:Where are my shoes?我的鞋子在哪儿?Her shoes are $18.她的鞋18美元。
【注意】shoe常用复数。
5.SALE 出售,特价销售sale/seil/n.出售,特价销售eg:What is on sale? 什么正在特价销售?Some skirts,socks,shorts,pants and shirts are on sale.一些裙子、短袜、短裤、裤子和衬衫正在出售。
拓展:on sale表示“出售,特价销售”,可以用于be动词之后作表语,也可用于名词之后作定语。
注意sell为动词,表示“卖;出售”的含义。
被出售的物品通常是用作sell的宾语,而用作be on sale的主语。
eg:Some new cars are on sale.一些新车在出售。
Unit 7 How much are these socks ?(SectionB 1a-1e)一、教学内容分析学生能听辨基数词和衣物名词,并确定对话中人物所购买的衣物。
1c部分根据听力内容进行口语对话,深化学生对听力材料的理解,进一步巩固衣物名词、询问价格句型和基数词。
二、学情分析学生对衣物名词、1-10的基数词及购物的句型有了一定的掌握,为本课时的听说活动提供了基础。
基数词10-31的学习是SectionB 的重点,也是难点,对于基础薄弱的学生来说在短时间内掌握这些基数词有一定的难度。
三、教学目标1. 知识目标:能听说读写数字10-31。
继续学习运用购物用语:How much is ...? ----It' s ....How much are ...? ----They're ..... 并能在真实的环境中进行交际。
2、能力目标:能够正确运用购物用语“How much is ...? ----It' s .... How much are ...? ----They're .....”,并能自主购物。
通过观察,学生能自主总结10以上基数词的构成规律。
3、情感目标:了解一些数字的中外习俗。
通过学习,能够形成正确的消费价值观。
四、教学重、难点1、重点:能够正确运用购物用语“How much is ...? ----It' s .... Howmuch are ...? ----They're .....”,并能在真实的环境中进行交际。
2、难点:通过观察,总结10以上基数词的构成规律五、教学准备seewo5六、教学过程(Teaching procedures)Step1: Greetings and lead- in.We will have a competition. Group 1, Group 2, Group 3.Find the numbers from 1 to 10. I need two students one boy, one girl. Ready, Go! Let’s check the answer together. Let’s count 1…10. about these?讲解11,12,13(小学课本学过1-50,检查学生对学过的基数词的掌握程度,以便有针对性地加强个别数词的学习。
Unit 7 How much are these socks ?一.含有实义动词用法的做题规律1.I→am→am not→V原→do→don't2.He/she/it/this/that/人名/名单/形物代+名单→is→is not→V单→does→doesn't3.We/you/they/these/those/名复/形物代+名复→are→are not→V原→do→don't do/don't/does/doesn't引导句子后都用V原形;二.英语中常见询问物品价格用语:1.How much is+the/this/that +单数名词物品/it ? ...多少钱?It's +基数词+货币单位.2.How much are+the / these / those +复数名词物品/they? …多少钱?They're +基数词+货币单位.3.What's the price of...? =How much is/are....?/ What's the price of...?It's +基数词+货币单位.三.用法1.Can I help you ?/What can I do for you ?/May I help you?Yes,please./No,thanks.2. I'll take it./I'll take them.3.Here you are.4.buy sb.sth.=buy sth.for sb. 给某人买某物buy sth. from... 从...购买某物5.sell sb.sth.=sell sth.to sb. 把某物卖给某人6.at a great sale相当于on sale,意为“减价出售”。
7.辨析for sale与on salefor sale 表示“待售;供出售”on sale 表示“出售、减价出售”8. 介词for用来表示物品的价格:价格+for+具体物品;Eg:30 dollars for shirt.9.at very good prices 以很优惠的价格at a low/high price 以低价/高价10.the price of ...的价格;the price of+其它;作主语时,谓语动词用单数;Eg:The price of this car is very high.11.expensive/cheap/high/low的区别1)expensive 描述物品贵;2)cheap 描述物品便宜;3)high 表示价格高;4)low 表示价格低;12.hundred,thousand,million(百万),billion(亿)等词,与具体数字连用时,用单数形式,其后不加s和of;当前面没有具体数字时,s和of都加上;Eg: three hundred men teachersEg: hundreds of women teachers13.辨析:clothes与clothingclothes指衣服、服装,作主语时,谓语动词用复数;clothing 指衣服,尤其是某种类型的服装,不可数,作主语时,谓语动词用单数;clothes 指衣服、服装,作主语时,谓语动词用复数;不能直接与数词连;但可以用these/those/some等词语修饰,表示一套衣服用“a suit of clothes”,谓语动词的单复数由suit的单复数决定;拓展:和a suit of 用法相同的还有:a set of;a pair of;14.表示货币等度量单位作主语时,谓语动词用单数;Eg:100 dollars is quite a lot of for him.15.trousers,socks,shorts,shoes等物品常常成双成对出现,它们作主语时,谓语动词常用复数形式。
河南省七年级英语上册Unit7Howmucharethesesocks知识点汇总单选题1、—Can I help you?—_________.A.Thank youB.Yes, please. I want a penC.You’re welcomeD.I’m sorry答案:B句意:你要买点什么?/我能为你做些什么?---是的,我想要只钢笔。
A. Thank you谢谢;B. Yes, please. I want a pen是的,我想要支笔;C. You’re welcome 不客气,不用谢;D. I’m sorry对不起。
此题考查情景交际用语,根据句意,故选B。
2、—I’m sorry, I ________ my homework at home, Mr Lin.—Don’t forget _________ it to school this afternoon.A.forget; to takeB.forget; to bringC.left; to takeD.left; to bring答案:D句意:——林先生,对不起,我把作业忘在家里了。
——今天下午别忘了把它带到学校。
考查动词辨析。
forget忘记;left遗弃,忘了带;take带走;bring带来。
空一表示把作业落在家里,用leave,且这件事发生在过去,所以用动词的过去式left,排除AB选项;空二表示把作业带到学校,用bring。
故选D。
3、--- Is that your headmaster?--- You mean the man blue?A.onB.withC.in答案:C句意“-那是你们的校长吗?-你的意思是穿蓝色衣服的那个男人吗?”。
A.在……上;B.和,带有;C.在……里;in+颜色“穿某种颜色的衣服”。
根据空后blue可知,译为“穿蓝色衣服的男人”,故选C。
4、Jenny’s parents were completely__________ when they saw the_______ changes in her.A.surprising; amazingB.surprised; amazingC.surprising; amazedD.surprised; amazed答案:B句意:当珍妮的父母看到珍妮的令人惊喜的改变时,他们完全惊讶了。
Unit7、How much are these socks?重点词汇及句型how much 多少钱can I help you? 我能帮助你吗?need a sweater 需要一件毛衣It looks nice 它看上去很不错I’ll take them 我会买下它three dollars for two pairs两双三美元twenty二十、eleven 十一等数词come and buy 来购买at our great sale 以特价出售at very good prices以不错的价格green sweaters 绿色的毛衣for only$15仅需15美元Do you need....?你需要...? skirts in purple 紫色的裙子Come to 来.... Good things cost much 好货不便宜have a look 看一看have a look at....看一看什么东西,at 后面加东西have a try试一试try another 试另外一件重点句型1、how much are these socks?这些短袜多少钱?how much 用于提问某物的价格,意为多少钱?其句式为“how much +be+主语?”当主语是不可数名词或可数名词单数时,be 动词用is,答语为It’s +数额,当主语是不可数名词复数时,be 动词用are,答语为They’re +数额。
如How much is this bag?这个包多少钱?It’s six dollars六美元。
How much are the apples?这些苹果多少钱?They’re two dollars a kilo.两美元一千克。
2、socks 是sock的复数,在英语中,成双成对的物品常以复数形式出现,例如,shoes,shorts,trousers,glasses(眼镜), chopsticks(筷子),scissors(剪刀),此类词做主语时,谓语动词用复数,但与”a pair of...”连用做主语时,谓语动词用单数形式。
Unit7 How much are these socks?much pron. & adj. 许多; 大量; 多少sweater n.③20~90表示整十的基数词要在末位数后加ty,但有些数应注意其拼写。
例如:20-twenty, 30-thirty, 40-forty, 80-eighty, 90-ninety。
④从21~99表示“几十几”的词,中间用连字符把十位数和个位数连起来。
例如:21-twenty one, 25-twenty five, 89-eighty nine。
⑤表示百位或百位以上的词,通常在百位和十位间用and连接,十位和个位之间用连字符。
例如: 156-one hundred and fifty-six(3)基数词一般和可数名词连用,表示两个或两个以上事物的名词用复数形式。
2. 注意下列基数词的写法。
four(4)→fourteen(14)→forty(40)five(5)→fifteen(15)→fifty(50)eight(8)→eighteen(18)→eighty(80)twelve(12)→twenty(20)【语法提要】1. Come and buy your clothes at our great sale!快来买衣服吧,我们的服装特价销售!(1)这是一个祈使句。
祈使句用于表达说话人的愿望、意志、请求、命令、号召或建议等。
其主语you通常省略, 谓语动词用原形。
例句: Get up quickly! 快起床啦!(2)buy是动词,意为“买”。
常用的短语有:buy sb. sth. =buy sth. for sb. 为某人买某物; buy…from…从……买……。
例句: You can buy some milk from Zhongbai Store. 你可以在中百仓储买些牛奶。
(3)come and…表示“来(做某事)“。
其中and连接的两个动词表示动作的一先一后。
Unit7. How much are these socks?1.重点词汇①多少钱?②dollar(复数) ③big(反义词)④short(反义词)⑤给你⑥不客气⑦我能帮您吗?⑧woman(复数) ⑨sell(名词)⑩sell(反义词)⑾一双⑿价格合理⒀boy(复数)①This shirt is seven dollars.(划线部分提问)→②These socks are two dollars. (划线部分提问)→③The red sweater is nine dollars. (划线部分提问)→④Those blue trousers are ten dollars. (划线部分提问)→◆提问“价格,价钱”用“how much”.3.补全对话woman:Mary: __________. I need a ____________ for school.woman: OK. do you want?Mary: Blue.woman: this one?Mary: It looks nice. _________________?woman: Nine dollars.Mary: I’ll take it. _________________.woman: Two dollars for one pair and three dollars for two pairs.Mary:Great! I’ll take two pairs.woman: .Mary: Thank you.woman: .4.重点句型①Come and buy your clothes at our great sale.■and 连接两个并列形式②we sell all our clothes at very good prices.■at very good prices.物美价廉,价格合理③For girls, we have skirts in purple for only $20.■for sb.(对某人来说) ◆In +颜色(…颜色的) ●For+金钱(价格前用介词for)④socks are only $2for three pairs!5.写作话题为你自己的服装店写一则广告。
Unit 7 How much are these socks语法讲解:♣ How much...提问物品的价格,意为“多少钱”how much用来提问物品的价格,意为“多少钱”,相当于how much money。
如果询问的是表示单数意义商品价格,用how much is...?答语是It is/It's...;如果询问的是表示复数意义商品的价格,用How much are...?答语是They are/They're...。
例:How much is your sweater?你的毛衣多少钱?It's 328 yuan. 328元。
例:How much are these trousers? 找条裤子多少钱?They're 30 dollars. 30美元。
注意:对价格进行询问时,还可用:What's the price of...?使用这一句型时,无论被询问的商品是单数还是复数,be动词都用is,不能用are;其答语为:It's..."价格是......"。
例:What's the price of the book? 这本书多少钱?It's five yuan. 5元。
例:What's the price of these books? 这些书多少钱?It's ten yuan. 10元。
注意:how much后接不可数名词,用于提问不可数名词的数量;对物品的价格进行提问how much后直接加be动词。
how many后接可数名词复数,用于提问可数名词的数量。
♣ How much are these socks?这双袜子多少钱?socks是sock的复数形式。
像socks(短袜),shoes(鞋),trousers(裤子),glasses(眼镜),short(短裤)等都是成双成对的物品,一般以复数形式出现。
Unit 7 How much are these socks?1.询问价格1)How much is +单数商品?How much are + 复数商品?It’s + 钱They’re + 钱①这件红色的裙子多少钱?100元。
②这条蓝裤子多少钱?30美元.2)What’s the price of + 商品?It’s + 钱①这件红色的裙子多少钱?100元。
②这条蓝裤子多少钱?30美元.2. how many/how much询问数量how many + 可数名词,how much + 不可数名词1)你有多少苹果?How many apples do you have?2)你想要多少水?How much water do you want?3. socks袜子, shoes鞋, pants裤子,trousers裤子等都是成双成对的物品,一般以复数形式出现,作主语时谓语动词用复数形式。
但它们和a pair of (一双、一副或一对)连用作主语时,谓语动词要与pair在数上一致。
The pants are Tom’s. 这条裤子是汤姆的。
The pair of pants is Tom’s. 这条裤子是汤姆的。
4.英美等西方国家的货币单位像dollar(美元)、cent(美分)、pound(英镑)、penny(便士)、shilling(先令)等有单复数变化。
我国的货币单位元(yuan)、角(jiao)、分(fen)单复数一样。
△表示货币等度量衡单位的词在句中作主语时,谓语动词用单数形式。
100 dollars is quite a lot of money for him. 100美元对他来说是相当多的钱。
5. Can I help you? 我能帮助你吗?此句是主动提供帮助时的服务用语。
它的翻译随着场所的不同而不同。
在饭店:你想吃点什么?在商店:你想买点什么?肯定回答:Yes, please. …否定回答:No, thanks. (…)与Can I help you?同义的常用表达还有:What can I do for you?/ May I help you?/Is there anything I can do for you?6. want sth 想要某物1)我想要个苹果。
七年级英语上册Unit7 How much are these socks?知识点全面讲解与练习新词讲解1.名词socks(短袜),shoes(鞋),trousers(裤子),shorts(短裤),glasses(眼镜)等都是由不可分割的两部分组成的一个物品,通常以复数形式出现。
当它们单独作主语时,谓语动词要用复数形式。
My shoes are under the bed. His socks are red.2.big大的,反义为small小的; short短的,反义为long长的。
它们都是形容词,用在be动词这后作表语;用在名词前作定语。
My apple is big. This is a big apple. Her socks are long. We have a long ruler.3.want 动词,意为“需要;想要”用法为:(1).want+名词表示“想要……”。
I want an apple.(2).want to do sth.表示“想要做某事”。
They want to have breakfast.(3).want sb. to do sth.表示“想让某人做某事”。
He wants me to go.(4).come 动词,意为“来;来到”固定搭配:come in 进入,进来Come in ,please.请进。
come on 加油Come on,my boy.我的孩子,加油。
注意:sb.=somebody某人sth.=something某物4.buy购买;买反义为sell卖;销售固定搭配:(1).buy sth from…从……买某物。
The students buy things from that store.学生从那家商店买东西。
(2).buy sb sth=buy sth for sb给某人买某物。
Can you buy me a tennis racket?=Can you buy a tennis racket for me?你能给我买一个网球拍吗?(3).sell+物品+for+价格“卖某物价格为……”The store sells the shoes for 120 yuan.商店的那双鞋售价为120元。
Unit 7 How much are these sock? 单元测试卷一、单项选择(每小题1分,共15分)1. How much ________ these black socks?A. isB. areC. beD. has2. —________ is your jacket?—It’s red.A. What sizeB. WhatC. How muchD. What color3. —How much ________ this sweater?—________ eighty dollars.A. are; They areB. are; It’sC. is; It’sD. is; They are4. Jim ________ a pair of shoes and a T-shirt.A. haveB. hasC. areD. is5. The yellow shorts ________ 15 yuan.A. are on sale forB. is on saleC. is on sale forD. are on sale6.—I want that bag. —________.A. Here you areB. Here are youC. Give youD. You are here7. You don’t believe it? Come and see________.A. in yourselfB. of yourselfC. on yourselfD. for yourself8.—Thank you very much. —________.A. All right.B. Here it is.C. That’s rightD. You are welcome.9. —Can I help you? —________. I want a sweater.A. No, notB. Don’t help meC. Yes, pleaseD. Yes, help me10. The red sweater is only 15 ________.A. dollarB. dollarsC. dollaresD. yuans11.________ boys , you can buy shoes for only ¥30.A. ForB. InC. AboutD. To12. The boy ________ red is my brother.A. inB. onC. ofD. at13.—________ is that T-shirt?—It’s $ 9.A. What colorB. How manyC. WhatD. How much14. Please have a look ________ the hat.A. /B. forC. atD. about15. The price of the socks ________ 10 yuan.A. areB. isC. doesD. can二、完形填空(每小题1分,共10分)My name is Mary. I have 1 clothes. I like 2 very much. This is my skirt. 3 blue. I buy it 4 Zig Zag’s Clothes Store. It’s 18 5 . Please look at my 6 . They are red. 7 only 8 10. I buy 9 from Huaxing Clothes Store. 10 my clothes nice ? I like them very much.1. A. lot of B. lots of C. a lot D. a lots of2. A. it B. they C. them D. its3. A. It’s B. It C. Its D. They4. A. from B. on C. to D. of5. A. dollar B. dollars C. yuans D. ¥6. A. trouser B. trouseres C. trousers D. a trouser7. A. They B. They’re C. It D. It’s8. A.$ B. dollar C. dollars D. yuan9. A. they B. it C. them D. their10. A.Do B. Does C. Is D. Are三、阅读理解(每小题2分,共20分)A1. Which is the cheapest(A. hat.B. T-shirt.C. trousers.D. socks.2. How much are two sweaters and a hat?A. $14.B. $20.C. $21.D. $22.3. You can buy ________ in Mason’s Clothes Store.A. black trousersB. a blue sweaterC. a green hatD. red socks4. You like red and you only have $6. You can buy ________.A. a sweaterB. a hatC. a T-shirtD. none (全无)5. You only have sixteen dollars. You can buy ________.A. a sweater and a pair of trousersB. two T-shirts and a pair of socksC. two sweatersD. a sweater and two hatsBThis is a shop. It ’s next to our school. The shop is small, but it sells a lot of things. You can buy fruit and school things like pens, pencils, rulers and notebooks here. The pen is $15. The ruler is $2. The notebook is $5. 根据短文内容回答问题。
6. Where is the shop?____________________________________ 7. Is the shop big?____________________________________ 8. Does the shop sell fruit?____________________________________ 9. How much is the pen?____________________________________ 10. How much is the notebook?____________________________________四、短文填空:(10分)No children want to carry a big bag to school. Nobody ____1____ one of his shoulder (肩膀)to be ____2____. In India, most of us would look at the reduction (减少)of textbooks ____3___ a way out. But in a ____4___ like America, there are always more ways. A company makes a "schoolbag", and it is ____5___ 2.5 kg. There is only a ___6_____ in the school bag.The company wants all the students to study ____7___ the Internet and to do their ___8____ on it again.Now these new bags are used in a university. Maybe all of the students in the future can ___9___ the kind of school bags. They can use a kind of new paper, and ____10___ "good-bye" to the smell of the black ink (墨水).1. ________2. ________3. _________4. ________5. ________6. ________7. _________8. __________9. ________ 10. ________ 五、补全对话(每空1分,共10分) A: Can I 1 you ? B: Yes. I ’d like a pair of shoes.A: 2 color 3 you like ? B: Green.A: Sorry. We 4 have any green shoes. Look at these black shoes. They 5 very nice.B: OK. I like black, too. 6 7 are they? A: Four dollars.B: OK. I ’ll 8 them. A: Here 9 are. B: Thank you .A: You are 10 .六、根据句意和汉语或首字母提示补全单词 (每小题1分,共15分) 1. How much are these ___________(黄色的) backpacks? 2. Anybody can ___________(买得起) our prices. 3. How much are these ___________(短裤)? 4. You can buy ____________(短袜) for only ¥3.5. Come to Huanghe Clothes Store. All the clothes are at a very good ___________(价格).6. The books on s____________ are very interesting.7. Come and see at our s____________.8. Nine and eleven is t___________.9. Your T-shirt is l___________, but my T-shirt is short. 10. —How much is the sweater? —It is twelve d___________. 11. I n__________ to buy two pairs of shoes. 12. There are f__________ seasons in a year.13. The computer is 5,000 yuan. I can't t___________ it. 14. They sell sweaters f__________ only $ 25. 15. This pair of socks are o__________ for 5 yuan. 七、句型转换 (每小题1分,共5分) 1. Can I look at your photo?(改为同义句) Can I ________ a ________ at your photo? 2. The blue trousers are 90 yuan.(对划线部分提问) ________ _______ are the blue trousers?3. There are some socks in the box.(对划线部分提问)________ ________ socks are there in the box?4. The shop sells clothes(改为否定句)_______________________________________5. I want a red sweater and white trousers.(对划线部分提问)_______________________________八、书面表达(共10分)请根据以下提示词给Mr Smith’s Clothes Store 写一篇广告。