Unit7Howmucharethesesocks讲解及练习(可编辑修改word版)
2019年秋人教版七年级上学期英语(知识点讲解+练习)课件:Unit 7 How much are these socks(共36张PPT)

Section A 高频考点精讲 1. How much are these socks? 这些袜子多少钱? (1) how much “多少”,这个疑问词组可以对价格提问, 相当于What’s the price of ... ?;也可以对不可数名词的 数量进行提问。分为两种句型:
①对单数事物的价格提问,用单数句:How much is ... ?答语用:It’s + 价格。如: —How much is the sweater? —It’s seven dollars.
②对复数事物的价格提问,用复数句:How much are ... ?答语用:They’re + 价格。如: —How much are those trousers? —They’re twenty-eight dollars.
(3)基数词作主语时谓语动词用单数形式。 One and one is two. 一加一等于二。 (4) 基数词在表示确切的数字时,不能使用百, 千,百万等的复数形式。但是当基数词表示不确定 的数字,如成百上千等时,基数词则以复数形式出 现。如: There are hundreds of people in the playground. 操场上有数以百计的人。
例题跟踪演练 ( D )5. (重庆南开中学期末测试) There are __________ students in our school. A. hundred B. hundreds C. hundred of D. hundreds of
Section B 高频考点讲解 1. Come and buy your clothes at our great sale! 我们 在大甩卖,快来买衣服吧! (1) come and do ... “来做……”。如: Come and watch TV. 来看电视。
七年级英语上册 Unit 7 How much are these socks(单词+重点句型)语法解析

Unit7 How much are these socks?1.sale n. 特价销售;出售【解析】①常见搭配:on sale 降价出售 for sale 待售;供出售at a great sale 大减价 have a sale 廉售These books are on sale today and tomorrow.这些书今明两天降价出售。
The house is for sale .那幢房子在出售。
② v. sell 出售销售;卖反义词:buy v.购买sell sth. at/for 以……价格出售sell out 卖光sell sb. sth.= sell sth. to sb. 卖给某人某物I sold James my car for £800.= I sold my car to James for £800.我以800英镑的价格把汽车卖给了詹姆斯。
【扩展】seller n. 卖者;销售者;(销售的)商品2.buy v.购买;买反义词:sell【解析】及物动词,后常接名词或代词做宾语。
常见搭配:buy sb. sth.=buy sth. for sb. 给某人买某物buy sth. from…从……买某物My mother buy me some new clothes every year.= My mother buy some new clothes for me every year. 我妈每年都给我买一些新衣服。
We often buy books from that bookshop. 我们经常从那家书店买书。
3.all adj.所有的;全部的 pron.所有近义词:whole adj.全部的【解析】①all 作形容词,表示三者或三者以上都,既可指人,也可指物。
在句中可以作定语或者表语,作定语时修饰可数名词复数或不可数名词,其必须放在定冠词the,指示代词或物主代词之前。
七年级英语上册Unit7Howmucharethesesocks解题技巧总结(带答案)

七年级英语上册Unit7Howmucharethesesocks解题技巧总结单选题1、—This pair of trousers is short. Do you have a ________ one?—Yes. How about this one?A.smallB.bigC.longD.tidy答案:C句意:——这条裤子很短。
你有长的吗?——是的。
这条怎么样?考查形容词辨析。
small小的;big大的;long长的;tidy干净的。
根据“This pair of trousers is short.”可知,需要一个长的裤子;故选C。
2、—Hello, ________?—I’m looking for a basketball for my cousin.A.how are youB.what are youC.can I help youD.who are you答案:C句意:——你好,需要帮忙吗?——我在给我表弟找一个篮球。
考查情景交际。
how are you你好吗;what are you你是干什么的;can I help you需要帮忙吗;who are you你是谁。
根据“I’m looking for a basketball for my cousin”可知,答语表达了自己的需求,所以问句是在询问是否需要帮助,故选C。
3、There is a baby panda, and it ________ lovely.A.looksB.soundsC.feelsD.smells答案:A句意:有一只熊猫宝宝,它看起来很可爱。
考查动词辨析。
looks看起来;sounds听起来;feels感觉;smells闻起来。
根据“There is a baby panda, and it...lovely.”可知,熊猫宝宝看起来很可爱,故选A。
4、—_________ the pants?—They’re 15 yuan.A.How many isB.How many areC.How much isD.How much are答案:D句意:-裤子多少钱?-十五元。
Unit 7 How much are these socks ?

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。
七年级英语上册Unit7Howmucharethesesocks知识点归纳超级精简版(带答案)

七年级英语上册Unit7Howmucharethesesocks知识点归纳超级精简版单选题1、There are________ books in the new bookshop.A.a lotB.muchC.lot ofD.a lot of答案:D句意:新书店里有许多书。
考查a lot/much/a lot of的区别。
a lot相当于副词,意为“非常多”,修饰动词;much,许多,修饰不可数名词;lot of 错误;a lots of 许多,修饰可数名词复数或不可数名词,句中的“books”为可数名词复数,应用a lot of来修饰。
故选D。
2、—________ is it from your home to the bank?— Three miles.A.How farB.How muchC.How soonD.How long答案:A句意:——从你家到银行有多远?——三英里。
考查疑问副词辨析。
how far多远;how much多少,多少钱;how soon多久以后;how long多长时间。
结合答语“Three mi les.”可知应针对距离进行提问,故选A。
3、—________ is this blue pencil box?—$2 .A.What colorB.WhereC.WhoD.How much答案:D句意:——这个蓝色铅笔盒多少钱?——两美元。
考查特殊疑问句。
A. What color什么颜色;B. Where哪里;C. Who谁;D. How much多少,多少钱;根据回答是两美元,所以提问用How much,故选D。
小提示:特殊疑问句是以特殊疑问词开头,对句中某一成分提问的句子。
常用的疑问词有:what 、who 、whose 、which 、when 、where 、how 、why等。
回答特殊疑问句时,不能用yes / no,即问什么答什么,尤其是简略回答。
七年级英语上册Unit7Howmucharethesesocks题型总结及解题方法(带答案)

七年级英语上册Unit7Howmucharethesesocks题型总结及解题方法单选题1、Rose finished her study in the university and went to___ a good job.A.take afterB.look afterC.care forD.search for答案:D句意:Rose完成了大学的学习,开始去寻找一份好工作。
本题考查动词短语辨析。
take after(外表或行为)像(父或母);look after照顾;care for喜欢,照顾;search for寻找,搜寻。
大学毕业后应该找工作,故选D项。
2、—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。
3、—I’m sorry I ________ not get there on time. The traffic is heavy now.—That’s OK. Take your time.A.mustB.mayC.needD.should答案:B句意:——对不起,我可能不能按时到达那里。
现在交通很拥挤。
——没关系。
慢慢来。
考查情态动词。
must必须;may也许;need需要;should应该。
根据“The traffic is heavy now.”判断,应该是也许不能按时到达那里,此处表示肯定推测。
故选B。
4、Come and buy your skirts at our great sale. You can buy a skirt ________ only 25 dollars.A.forB.inC.onD.at答案:A句意:来我们大减价的时候买裙子吧。
Unit 7 How much are these socks讲解及练习

Unit7Howmucharethesesocks?单词复习多少钱短袜体恤衫短裤毛衣裤子鞋裙子美元大的小的短的,矮的长的女子需要1.③2.①——It’②I’③in①②③sellsthtosb.把某物卖给某人。
④Hereyouare.给你。
3.典句必背:①—Howmuchisthehat?这顶帽子多少钱?—It’sfivedollars.5美元。
②—Howmucharethesesocks?这双短袜多少钱?—They’retwodollars.两美元。
③—CanIhelpyou?我能帮您吗?—Yes,please.好的。
②Hereyouare.给你。
③I’lltakeit.我买了。
④—Thankyou.谢谢。
—You’rewelcome.不用谢。
3.重点语法:1.基数词,表示数目或者数量的多少。
基数词的表达法:①one到twelve,拼写和读音没有什么相似之处,无规律可言,应逐一进行记忆。
②thirteen到nineteen,表示“十几”,在个位数后加后缀-teen,读作/ti:n/。
其中要注意thirteen,fifteen和eighteen的拼写。
①twenty到ninety,表示“几十”,以-ty结尾,但需注意下面几个词的拼写:twenty,thirty,forty,fifty,eighty。
②21~29直到91~99,表示“几十几”,用整十位加个位数表示,中间用连字符“-”把十位数与个位数连接起来。
21twenty-one35thirty-five③are.另外,howmuch3.help②③④can’凯特赢Tonyneedssomehelp.托尼需要一些帮助。
4.need的用法:①need做实义动词,有人称和数的变化,意为“需要”,后接名词、代词或动词不定式做宾语,注意needdoingsth意为“需要被做……”是主动形式表示被动的含义。
Theydon’tneedourhelp.他们不需要我们帮助。
Unit7 How much are these socks讲解与练习

第 1 页 (共4 页) 第 2 页 (共4 页)学校 姓名 班级 考场 考号---------------------------------○密------------------ -------------------○封----------------------------- -- --○线----------------------------※※※※※※※※※※※※※※※答※※※※※※※※※※※※※※※※※※题※※※※※※※※※※※※※※※※线※※※※※※※※※※※※※七年级上Unit7 How much are these socks?讲解与练习讲解必背短语how much (价钱)多少 ,the red sweater 这件红毛衣 ,these black trousers 这些黑裤子 , clothes store 服装店 , at a very good price 以一个非常合理的价格, have a look 看一看,on sale 廉价出售;出售a pair of 一双 新词讲解1.名词socks(短袜),shoes(鞋),trousers(裤子),shorts(短裤)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.4、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. 5、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”。
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Unit 7 How much are these socks?单词复习多少钱短袜体恤衫短裤毛衣裤子鞋裙子美元大的小的短的,矮的长的女子需要看上去一双,一对买下,拿,取十十一十二十三十五十八二十三十衣服商店买特价销售,出售卖所有的,全部的很,非常价格男孩一双……1.短语归纳:①how much 多少钱②seven dollars 七美元③white b ag 白色的包④clothes store 服装店⑤at very good prices 以很低的价格⑥for boys 对于男孩子⑦skirts in red 红色的裙子⑧twenty-eight dollars 28 美元⑨Big S ale! 大降价!⑩twenty yuan 二十元⑾a pair of black shoes 一双黑色的鞋子2.重点句型:①—how much is/are …? ……多少钱?—It’s/They’re…它/它们……②I’ll take it. 我买了。
③in+颜色某种颜色的衣服。
①What color do you want? 你想要什么颜色的?②buy sth from sb. 从某人那买某物。
③sell sth to sb. 把某物卖给某人。
④Here you are. 给你。
3.典句必背:①—How much is the hat? 这顶帽子多少钱?—It’s five dollars. 5 美元。
②—How much are these socks? 这双短袜多少钱?—They’re two dollars. 两美元。
③—Can I help you? 我能帮您吗?—Yes, please. 好的。
②Here you are. 给你。
③I’ll take it. 我买了。
④—Thank you.谢谢。
—You’re welcome. 不用谢。
3.重点语法:1. 基数词,表示数目或者数量的多少。
基数词的表达法:①one 到twelve,拼写和读音没有什么相似之处,无规律可言,应逐一进行记忆。
②thirteen 到nineteen,表示“十几”,在个位数后加后缀-teen,读作/ti:n/。
其中要注意thirteen, fifteen 和eighteen 的拼写。
①twenty 到ninety,表示“几十”,以-ty 结尾,但需注意下面几个词的拼写:twenty,thirty, forty, fifty, eighty。
②21~29 直到91~99,表示“几十几”,用整十位加个位数表示,中间用连字符“-”把十位数与个位数连接起来。
21 twenty-one 35 thirty-five③one hundred 意为“一百”,表示一百还可以用a hundred . 要表示200~900,用“具体数字+hundred”。
200 two hundred 900 nine hundred基数词的用法:①表示年龄,基数词放在years old 之前。
He is twenty years old.②用来表示人或物的数量,放在名词前。
I have three balls.③表示顺序、编号等,放在名词之前。
I’m in Class three.④用来计算。
Two and six is eight.2.h ow much 的用法:意为“多少钱”,用以询问物品的价格,后接be 动词,其形式要与后面的主语保持一致,即主语是可数名词单数或不可数名词时,用is;若主语是可数名词复数时,则用are.What is the price of+主语,也是询问物品的价格,常在同义句转化中与how much 句型互换,但是要注意,此句型中,无论主语是可数名词单复数还是不可数名词,其be 动词都是is。
另外,how much 与how many 的区别:how much 与how many 都可以用来询问物体的数量,区别在于how much 后接不可数名词,而how many 后接可数名词复数形式。
3.h elp 的用法:help 做动词,意为“帮忙,帮助”,常用结构为help sb to do sth 帮助某人做某事。
help sb with sth. 帮助某人做某事。
My teacher helps me with my homework 我的老师帮我辅导家庭作业。
Tom often helps his father (to) clean the garden. 汤姆经常帮他爸爸打扫花园。
其他用法:①help! “救命”②help sb with sth 帮助某人做某事。
Lisa often help me with my English.丽萨经常帮我学习英语。
③help oneself (to) “自便,随便(吃/喝……)Come on, boys. Help yourselves to some juice. 来,孩子们,随便喝些果汁。
④can’t help doing sth. “忍不住做……”Kate couldn’t help crying when shewon the match. 凯特赢得了比赛后,忍不住哭了。
⑤作名词,意为“帮助”是不可数名词。
Tony needs some help. 托尼需要一些帮助。
4.n eed 的用法:①need 做实义动词,有人称和数的变化,意为“需要”,后接名词、代词或动词不定式做宾语,注意need doing sth 意为“需要被做……”是主动形式表示被动的含义。
They don’t need our help. 他们不需要我们帮助。
Jim’s bike is broken. He needs to buy a new one. 吉姆的自行车坏了,他需要买辆新的。
②need 做情态动词时长用于否定句和疑问句中,意为“需要,必要”,后接动词原形,此时need无人称和数的变化,可以直接加not 构成否定句,也可直接提到句首变为一般疑问句。
You needn’t worry about that. 你不必为此担心。
Need we finish the work before Saturday?我们有必要周六前完成工作吗?5.c ome 的用法:做不及物动词时,意为“来,来到”,后接动词不定式做状语,即come to do sth 来做某事。
come 的反义词是go,后接地点名词时,需加介词to;后接地点副词时,则要省略介词to。
例:He comes to school early every day. 他每天很早来上学。
(school 是地点名词)Please come here before 10:00. 请10 点前来这儿。
(here 是地点副词)6.buy 的用法:做及物动词,意为“买,购买”,后接名词或代词做宾语。
Iwant to buy some apples.我想买点苹果。
buy 后接双宾语,即用于buy sb sth 或buy sth for sb 结构,意为“给某人买某物”My mother buys me new clothes every year.=My mother buys new clothes for me every year. 我妈妈每年给我买新衣服。
7.sell 的用法:sell 及物动词,意为“出售;销售;卖”固定搭配:sell sb sth =sell sth to sb 意为“卖某物给某人”They are going to sell me their books.=They are going to sell their books to me.他们打算把他们的书卖给我。
Unit 7 同步测验第二部分英语知识运用(35 分)I.单项选择题(15 分)( ) 21. Cindy is eleven. She is nice girl.A.an; aB. a; anC. 不填, aD. an; 不填( ) 22. Mom, I want a new pencil box school.A. forB. withC. ofD. about( ) 23. The photos nice.A. meetB. lookC. seeD. watch( ) 24. This hat is for me. I want a small one.A. longB. bigC. tidyD. fun( ) 25.---How much is your shirt?--- 50 yuan.A. I’mB. You’reC. They’reD. It’s( ) 26. I can’t find my shoes. Where are ?A. theseB. thoseC. theyD. them( ) 27. David wants about the food for dinner.A. thinkB. thinksC. thinkingD. to think( ) 28.---Can I help you?--- . I want a sweater.A. No, not.B. Don’t help me.C. Yes, please.D. No, thanks.( ) 29. boys, you can buy shorts for only 30 yuan.A. ForB. InC. AboutD. To( ) 30. It’s only 10 yuan. You can buy it at a good .A. saleB. priceC. shortD. sport( ) 31. Sam’s father fruit in a small store.A. saleB. findC. sellsD. want( ) 32. These books are very interesting. I’ll them.A. playB. spellC. takeD. lose( ) 33. Bob’s and are on the sofa.A. trouser; shortB. trousers; shortC. trousers; shortsD. trouser; shorts( ) 34 ----- Mrs. Green, this is your ID card .----- Thanks.A. Here you are.B. How are you?C. Let’s go.D. Are you OK?( ) 35. If your English teacher is Eric Smith, you can call(称呼) him .A. Teacher EricB. Mr. SmithC. Ms. SmithD. Mr. EricII.完形填空(15 分)Many people like to shop online(网上购物)now. Why(为什么呢)? Sometimes(有时候) we36 have much time(时间) to go to stores. If(如果)we want to shop online, we only need a37 and the Internet( 网络). If we shop online, we can go to many stores in a 38 time, and we can 39 things(东西) from all over the world(来自全世界).40 can we find the right online stores? Let me 41 you. First, go to an online store with a good reputation(名誉). Next, 42 the reviews(评论) about the things of the store. From ( 从……) these, we can know about the 43 and the things we want to buy. Then, we can44 our friends about some good online stores. 45 can help us.( ) 36. A. do B. don’t C. does D. doesn’t( ) 37. A. computer B. radio C. TV D. player( ) 38. A. big B. small C. long D. short( ) 39. A. lose B. play C. eat D. buy( ) 40. A. What B. How C. Where D. Why( ) 41. A. help B. think C. thank D. say( ) 42. A. meet B. meet at C. look D. look at( ) 43. A. store B. school C. room D. family( ) 44. A. find B. ask C. e-mail D. call( ) 45. A. It B. She C. He D. TheyIII.补全对话(5 分)A.What about this one?B.I want to go shopping with my sonC.I need a T-shirt for my son.D.How much is it?E.Do you like the color?F.You’re welcome.G.Do you have a short one?A: Can I help you?B: Yes, please. 46A: Come and look at these T-shirts. They are for boys.B: This one is nice. 47A: 138 yuan.B: Oh, it’s dear (昂贵的).A: 48 . It’s only 60 yuan.B: Good. Well, this one is too long for my son. 49A: Yes. Here is a short one.B: OK, thanks.A: 50 .第三部分阅读理解(20 分)Wanda Clothes StoreThings Colors PriceHat Yellow, blue, black ¥7Black, blue, white, yellow ¥15TrousersSocks White, black ¥3Sweater Red, white, green ¥13T-shirt Blue, green, yellow ¥8( ) 51. What’s the cheapest(最便宜的)?A. B.C. D.( ) 52. Two hats and a pair of socks are yuan.A. thirteenB. fourteenC. seventeenD. twenty-one( ) 53. You can buy I n Wanda Store.A. yellow hatsB. blue socksC. red T-shirtsD. green trousers( ) 54. If you like blue and you have 7 yuan, you can buy .A. a sweaterB. a hatC. a pair of trousersD. a T-shirt( ) 55. If you have 15 yuan, you can buy .A. a hat and a sweaterB. A pair of trousers and a sweaterC. a pair of trousers and a T-shirtD. a hat and a T-shirtBIt’s Sunday(星期天) afternoon. Mary goes shopping(去购物) with her mother. Her motherwants to buy some food for dinner. Mary wants to buy a new skirt and some school things. They come to a store.“What does your store sell?” Mary asks. “Many things.” The girl in the store says. “You can buy food, drinks, clothes in our store and school things ,too.”Mary and her mother go into the store. Many people are in the store. Mary finds a nice white skirt.“ How much is the skirt?” Mary asks the girl in the store.“It’s eighty yuan.”“ That’s too expensive. I want to look some others(别的)”“ What about the green one? It looks nice. And it’s only thirty yuan.”“OK, thanks very much.”“You’re welcome.”After that, Mary buys some school things, too. Her mother buys much food, like bread, cakes, meat and fish. They go home very late.( ) 56. Mary wants to buy a new skirt and .A. some foodB. some drinksC. some clothesD. some school things( ) 57. The white skirt is .A.¥30B.¥80C.¥110D.¥100( ) 58. The underlined (下划线的)word ”expensive” means.A.离谱的B.奇怪的C.昂贵的D.便宜的( ) 59. Mary buys a skirt.A. whiteB. yellowC. greenD. blue( ) 60.根据短文,下面哪句陈述是正确的?A.Mary goes shopping alone(一个人).B.Mary only buys a skirt.C.Mary’s mother buys some fish for dinner.D.The store doesn’t sell food.第四部分写(45 分)IV.词汇(15 分)A)根据首字母及汉语提示,完成单词的拼写,使其句意完整。