人教版七年级英语上册Unit 7 How much are these socks？（5课时教案）.doc

1、初中英语教案Unit 7 How much are these socks?The First PeriodSection A (1a-2e).Teaching aims:1. Knowledge aims:(1) Key words:much,sock,T-shirt,shorts,sweater,trousers,shoe,skirt,dollar,big,small,short,long, woman,need,look,pair,take(2) Key phrases:how much,how about,look nice,two pairs(3) Important sentenc

2、es: How much is this T-shirt?Its seven dollars. How much are these socks?Theyre two dollars. Can I help you?Yes,please. What color do you want?Blue. How about this one?It looks nice. Ill take it. Ill take two pairs. Here you are.2. Ability aims:Talk about clothing and prices.3. Emotion aims:Develop

3、students abilities in their lives when going shopping.II.Important points:Learn to read and spell new words about clothes.III.Difficult points:Be able to ask and answer questions using “How much is.?” or “How much are.?”.IV.Teaching processStep 1 Lead-in1. T:Hi,everyone!Do you like going shopping?Ss

4、:Yes,we do.T:Lets go shopping together,OK?(Show them a picture of a store.)Look,there are so many beautiful clothes here,tell me which kind of clothes you can see.S1:Socks/Shorts/Shirts/Sweaters/Shoes.2. Ask and answer.The teacher ask a student:Which clothes do you like?What color is it?3. Let stude

5、nts practice saying the colors and the phrases: “a red hat/a small yellow hat/a short brown T-shirt.”Step 2 Practice1. Work on 1a.Match the words with the things in the picture.Then check the answers.Let Ss read the whole things in the picture together and try to memorize them.2. Work on 1c.Choose o

6、ne student to be a shopkeeper and another is a customer.Ask and answer:How much is this T-shirt? Its . dollars.How much are these socks? Theyre . dollars.3.Work on 2d.Practice the conversations by using the dialogue in the right table.Choose two students to act it out.Step 3 Listening1.Work on 1b.Le

7、t students listen and circle the things they hear in the picture in 1a.2. Work on 2a.Listen to the recording and repeat after it.3.Work on 2b.Listen to the conversations and circle the things you hear.4.Work on 2c.Listen again,fill in the price tags.Then check the answers.Step 4 Role-play1.Watch the

8、 video and read after it by yourselves.2.Role-play the conversation in front of the whole class.3.Answer the following questions.What does Mary want to buy?What color does she want?How much are the socks?4.Check the answers.Language points1. How much is this T-shirt?这件T恤衫多少钱？（教材第37页）“How much.?”在此用来

9、提问物品的价格，意为“多少钱？”相当于“How much money.?”询问表示单数意义商品的价格，用“How much is.?”，答语用“Its+价格.”；询问表示复数意义商品的价格，用“How much are.?”，答语用“Theyre+价格.”How much is the book?这本书多少钱？Its two dollars.2美元。How much are these rulers?这些尺子多少钱？Theyre ten yuan.10元。【辨析】how much与how many用法句式结构how much提问物品的价格How much+is/are+物品?后接不可数名词，提

10、问不可数名词的数量How much+不可数名词+其他（一般疑问句）？how many后接可数名词复数，提问数量How many+可数名词复数+其他（一般疑问句）？How much is the bag?这个包多少钱？How much water is there in the glass?杯子里有多少水？How many books do you have?你有多少本书？2.How much are these socks?这双短袜多少钱？（教材第37页）socks 作名词意为“短袜”，是sock的复数形式，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原形。类似这样的词还有：sho

11、rts（短裤），trousers（裤子），shoes（鞋），glasses（眼镜），gloves（手套）等。Those socks are black and white.那双短袜是黑白相间的。3.look的用法（1）动词，表示“看”，单独使用时，后面不能接介词；反之，若后面接看的对象，必须接介词at。Look!Here comes the bus.看！汽车来了。Look at the map of China.看中国地图。（2） 作连系动词，意为“看起来”，后常接形容词。He looks very happy.他看起来很高兴。4. Can I help you?您要买点什么吗？（教材第38页

12、）这是服务行业人员主动向顾客打招呼的常用语。在不同的场合有不同的译法，表示相同意思的句子还有What can I do for you?/May I help you?等。顾客如有需要，可回答：Yes,please.，然后说出自己的要求。如不想购物，则常回答：No,thanks.Im just looking.5. I need a sweater for school.我需要一件上学穿的毛衣。（教材第38页）（1） need在这里是实义动词，意为“需要”。【拓展】need to do sth.需要做某事（此时主语为“人”）（2） for school为了上学6. Ill take it.我买

13、了。（教材第38页）这是一句选好商品并决定购买时的常用语。（1） Ill是I shall/will的缩写形式，will是助动词，表示“将要”，用于将要发生的动作。（2） take意为“买”，相当于buy/get/have。在口语中常用take。7. Here you are.给你。（教材第38页）这是把物品递给某人常说的一句话。当我们购物或向别人借东西时，对方也常说Here you are.“给你”。当所给东西为单数时，还可以说Here it is.Here you are.其答语应表示感谢（Thanks/Thank you.）。Exercise一、 根据句意及首字母提示填空。1. Thank

14、 you very much. You are w_.2. This hat is big,but that one is s_.3. Can I h_ you? Yes,please.I n_ a pen.4. This sweater is too long,but that sweater is too s_.5. The p_ of shoes is very nice.Ill t_ it.二、单项选择。1. _ the pair of socks? Its 5 dollars. A.How much is B.How much are C.How many is 2. _ Yes,p

15、lease.I want a skirt. A.Is this your skirt? B.Can you help me? C.Can I help you? 3. What about this T-shirt? Oh,it _ very nice. A.sees B.looks C.sounds 4. I want the yellow shirt. OK._. A.Here it is B.Here you are C.Here are you 5.The red shoes are nice.Ill _. A.like them B.take it C.take themHomewo

16、rk1. Recite the new words.2. Recite the text of 2e.板书设计Unit 7 How much are these socks?The First PeriodSection A (1a-2e) How much is this T-shirt? Its seven dollars. How much are these socks? Theyre two dollars. Can I help you? Yes,please. What color do you want? Blue. How about this one? It looks n

17、ice. Ill take it. Here you are.教学反思：Unit 7 How much are these socks?The Second PeriodSection A (Grammar Focus-3c).Teaching aims:1.Knowledge aims:(1)Key phrases:brown sweater,black trousers,yellow T-shirt(2)Important sentences: How much is the hat?Its five dollars. How much is this T-shirt?Its seven

18、dollars. How much are these socks? Theyre two dollars.2.Ability aims:Talk about the prices with “how much”.3.Emotion aims:Make students learn some expressions about shopping.II.Important points:Learn to ask the price of all kinds of clothes.III.Difficult points:Grasp the differences between “How muc

19、h is.?” and “How much are.?”IV.Teaching processStep 1 Warming up and Revision1. The teacher shows the students some pictures about different clothes.Let the students tell what it is one by one.（此环节可以老师随机挑选一组成员，也可让学生自由抢答）2. Practice the dialogue in pairs.How much is this.?Its . dollars.How much are t

20、hese/those .?Theyre . dollars.Step 2 Grammar Focus1. Show students a skirt and ask “How much is it?”.Let students answer “Its . dollars”.2. Show students a pair of socks and ask “How much are these socks?”. Let students answer “Theyre . dollars”.3. Explain the differences between the two dialogues.L

21、et the students read the Grammar Focus and practice the sentences in pairs.Step 3 Practice(Work on 3a)1. Let students make some sentences by using the words on the right.Pay attention to the usage of singular forms and plural forms of the nouns.2. Choose some pairs to read the dialogues in front of

22、the class.3. Let students talk about the changing rules.（1）the/this/that+表示颜色的形容词+单数可数名词，用how much is.提问，用Its .回答。（2）the/these/those+表示颜色的形容词+复数可数名词，用how much are.提问，用Theyre .回答。Step 4 Work on 3b,3c1. Divide students into two groups:Group A and Group B.Group A ask and Group B answer.Then let the gro

23、ups change. 2. Write the answers on the book.3. Do 3c.（此环节仍可采用A组问B组答，或学生代表一个人问一个人答）语法拓展一、 How much引导的特殊疑问句how much引导的特殊疑问句，可以用来询问商品的价格，意为“多少钱”，其结构为：“How much +be动词+其他.”。如果询问的是单个商品，be动词用is，如果询问多个商品，be动词用are。How much is the sweater?这件毛衣多少钱？Its five dollars.5美元。How much are these socks?这些袜子多少钱？Theyre t

24、hree dollars.3美元。【拓展】（1）how much除了可以询问价格以外，还可以询问物品的数量，意为“多少”，后接不可数名词。（2） how many“多少”+可数名词复数How much milk do you want?你要多少牛奶？How many books do you need?你需要几本书？二、形容词的基本用法形容词是表示人或事物的性质、特征的一类词。如big，white，interesting，difficult等。在句中一般作定语和表语。1. 形容词作定语定语是修饰、限定某一名词或代词的部分。形容词作定语，一般用在某个名词或代词之前，起到修饰、限定该名词的作用。I

25、 want to buy a green skirt.我想买一条绿色的短裙。2. 形容词作表语表语是句中放在be动词及sound等连系动词后的部分，起到陈述主语性质、特征的作用。形容词作表语同样放在句中be动词及sound等连系动词之后。The story sounds interesting.这个故事听起来很有趣。形容词在句中作定语或作表语是形容词最基本的用法。Exercise一、 请写出下列句中画线单词的对应词。1. Your sports shoes are black,but mine are _.2.Lilys eyes are small,but her sisters eyes

26、are _.3.This T-shirt is short but that one is _.4.My coat is red,but my mothers T-shirt is _. 5.These bananas are ten yuan._ pears are six yuan.二、句型转换。1.The chicken is 25 yuan.(对画线部分提问) _ _ _ the chicken?2.The small bag is brown.(对画线部分提问) _ _ _ the small bag?3.The shorts are 40.(对画线部分提问) _ _ _ the s

27、horts?4. How much is your pen?(改为复数句) How much _ your _?5. Im well.(对画线部分提问) _ _ you?三、 根据汉语意思完成句子。1. 她的裙子看起来很漂亮。Her skirt _ _.2. 冰激凌多少钱？_ _ _ the ice-cream?3. 这些T恤是白色的。These T-shirts _ _.4. 一双两美元，两双三美元。Two dollars _ one pair and three dollars for two _.5. 那些黄色的袜子多少钱？How much _ those _ socks?Homewor

28、k1.Recite Grammar Focus.2.Write some sentences using the following patterns.How much is.?Its.How much are.?Theyre.板书设计Unit 7 How much are these socks?The Second PeriodSection A (Grammar Focus-3c) How much is the hat? Its five dollars. How much is this/that T-shirt? Its seven dollars. How much are th

29、ese/those socks? Theyre two dollars.教学反思：Unit 7 How much are these socks?The Third PeriodSection B (1a-1e).Teaching aims:1. Knowledge aims:(1)Key words:ten,eleven,twelve,thirteen,fifteen,eighteen,twenty,thirty(2)Key phrases:how much(3)Important sentences: How much is the white dog? Its seventeen dol

30、lars.2.Ability aims:Learn about numbers from 10 to 31.3.Emotion aims:Make students learn to talk about shopping sentences.II.Important points:Train students listening skills.III.Difficult points:Learn to talk about the prices by using numbers.IV.Teaching processStep 1 Warming up and Revision1. Play

31、a guessing game.Let the students play a game by using this dialogue.A:Is it . dollars?/Are they . dollars? B:Yes./No.2. Let students count numbers from 1-10.Step 2 Presentation(Work on 1a)1.Listen to the tape and repeat from 10-31.2.Point to some numbers,let students read them quickly.3.The teacher

32、make a math game.3+9= two+seven=10+8= six+ten=Let students speak them out quickly.1. Fill in the blanks and find the rules of the numbers.2. Find out the wrong places and correct them.3. Choose some students to read them in correct order.4. Recite them.Step 3 Work on 1c1. Listen and circle the numbe

33、rs you hear in 1a.2. Check the answers.Step 4 Role-play(work on 1d and 1e)1. Work in pairs.(One is salesman and the other is the customer.Practice the dialogue in 1e.)2. Give them 5 minutes to prepare and then ask some pairs to act it out.Language points1. 基数词（1） 定义：表示数量的词叫基数词。（2） 基数词的表达。0-12的基数词在拼写

34、时特别注意，分别记忆。13-19表示“十几”的词，要在个位后加-teen，单词有两个重音直接加-teen。如：14fourteen，16sixteen，17seventeen，19nineteen要个别记忆的有：13thirteen，15fifteen，18eighteen。20-90整十的基数词要在末尾数后加-ty，但有些应注意其拼写。如：20twenty，30thirty，40forty，50fifty，60sixty，70seventy，80eighty，90ninety。从21-99“几十几”的词，中间用连字符把个位数和十位数连起来。如：21twenty-one，25twenty-fi

35、ve，89eighty-nine。百位或百位以上的词，通常在百位和个位之间用连字符。如：156one 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.容易混淆的拼法four(4)fourteen(14)forty(40)five(5)fifteen(15)fifty(50)eight(8)eighteen(18)eighty(80)twelve(12)twenty(20)Exercise一、单项选择。1. Can I help you? _.I want a hat.A. Youre welcome B.Yes,you c

36、anC.Yes,please D.No,yo cant2. Whats 35 in English? Its _.A.thirty-five B.thirty and fiveC.thirty five D.thirteen-five3. 你决定买毛衣时，你对营业员说：_A.How much is it? B.Ill take it.C.I want a sweater. D.Here you are.4. My T-shirt _ white and my shorts _ yellow.A.is;is B.are;are C.are;is D.is;are5. My jacket is _

37、,I want a long one.A.small B.short C.big D.long二、句型转换。1.The white pants are 88 yuan.(对画线部分提问). _ _ are the white pants?2.This sweater is 60.(改为复数句). _ _ _ 60. 3.Lisas shoes are yellow.(对画线部分提问). _ _ are Lisas shoes? 4.She wants a black bag.(改为一般疑问句). _ she _ a black bag?Homework1. Recite the numbers

38、 from 1 to 31.2. Practice the conversations in 1d and 1e.板书设计Unit 7 How much are these socks?The Third PeriodSection B (1a-1e)one two three four fivesix seven eight nine teneleven twelve thirteen fourteen fifteensixteen seventeen eighteen nineteen twenty How much is the white dog? Its seventeen doll

39、ars.教学反思：Unit 7 How much are these socks?The Fourth PeriodSection B (2a-2c).Teaching aims:1.Knowledge aims:(1)Key words:Mr.,clothes,store,buy,sale,sell,all,very,price,boy(2)Key phrases:a pair of .,at our great sale,how about,at very good prices,in purple,come to.(3)Important sentences: Come and buy

40、your clothes at our great sale! For boys,we have black trousers for only $22. For girls,we have skirts in purple for only $20. Hello,can I help you? Yes,please.I need a . And what do you need? Well,I need a pair of black shoes for school.2.Ability aims:Learn about clothes words and numbers.3.Emotion

41、 aims:Develop students shopping abilities.II.Important points:Understand the passage correctly and learn shopping sentences.III.Difficult points:Grasp the useful shopping sentences.IV.Teaching processStep 1 Revision（Work on 2a）1. Game.Count numbers from one to thirty-one.But when you count to the mu

42、ltiples of “7” or the numbers which contain “7”,you should not count,instead,say “next”.2. Guess the price of every clothing item and match it.Step 2 Work on 2b1. Mr. Cools Clothes Store has a great sale.What are the prices of the clothes?Now,look at the ad and fill in the price tags.Then check the

43、answers.2. Let students underline some useful phrases and then talk about with each other.Step 3 Work on 2c1. Now suppose youre a worker at Mr. Cools Store,read the conversation and fill in the blanks.2. Read and fill in the blanks first,then read the whole text together.3. Act it out.Language point

44、s1.Come and buy your clothes at our great sale!快来买衣服，我们大减价！（教材第41页）（1）buy v.买。buy sb. sth.=buy sth. for sb.给某人买某物。【拓展】buy的反义词是sell，意为“卖”。常用于以下结构：sell sb. sth.=sell sth. to sb.把某物卖给某人。（2） clothes通常用作复数，不能直接与数词连用，作主语时，后接复数谓语动词。（3） at our great sale中的sale是动词sell的名词形式，意为“廉价出售；大减价”。at a great sale=on sal

45、e出售，特价销售。【辨析】sell和salesb./store sells sth. (sell,v.)某人/某店卖/出售某物。sth. be on/at sale (sale,n.)某物在出售，在减价。2. We sell all our clothes at very good prices.我们以非常实惠的价格出售我们所有的衣服。（教材第41页）（1） all在这里是限定词，指定或限定其后的名词，意为“所有的；全部的”。（2） at very good prices“以非常实惠的价格（出售）”，price是名词，意为“价格”。the price of.的价格。【拓展】表示价格“高、低”，

46、用high或low。3. For girls,we have purple skirts for only $20.对于女孩，我们有紫色的裙子，仅售20美元。（教材第41页）（1） for girls中的for意为“对而言”；for only $20中的for意为“以价格”=at the price of。（2） in 为介词，意为“在里面”。此处不表示该意思，而是表示“颜色”；“in+颜色”还可以表示“穿颜色的衣服”；“in+衣服名词”表示“穿着”。The girl in red is my sister.那个穿红色衣服的女孩是我妹妹。Exercise一、根据汉语提示填空。1.We sell

47、 the _(衣服) at a great sale.2.That store _(卖) shoes at a great _(价格). 3.His father will _(买) a soccer ball for him.4.Xiao Ming eats _(非常) well every day.5.He wants to sell _(全部的) the fruit at a great sale.二、单项选择。1. They have white T-shirts _ girls. A.to B.for C.of 2. Who is the boy _ black? Hes my co

48、usin. A.with B.on C.in3. Come to _ store to buy hats _ only ten yuan. A.Mr. Smiths;at B.Mr. Smith;for C.Mr. Smiths;in 4. I need a pair _ brown shoes _ school. A.of;for B.for;of C.for;for5.Here _ some great socks _ a very good price. A.are;at B.is;at C.are;forHomework1. Retell the text in 2b.2. Recit

49、e all the numbers.板书设计Unit 7 How much are these socks?The Fourth PeriodSection B (2a-2c) Hello,can I help you? Yes,please.I need a . And what do you need? Well,I need a pair of black shoes for school.教学反思：Unit 7 How much are these socks?The Fifth PeriodSection B (3a-Self Check).Teaching aims:1. Know

50、ledge aims:(1)Key words:store,sale,pair,sell(2)Key phrases:come and buy,come to someplace,a pair of(3)Important sentences: Do you sell bags? Im sorry.We dont sell bags. How much are they?Theyre twenty-five dollars. OK.Ill take them. Here you are.2. Ability aims:Learn to talk about clothing and price

51、s.3.Emotion aims:Develop students communication skills when going shopping.II.Important points:Train students writing skills.III.Difficult points:Learn to write an ad about clothes store.IV.Teaching processStep 1 RevisionReview the words and expressions we learned in this unit.Step 2 Work on 3a1. Lo

52、ok at the things in the picture,fill in the blanks in the ad.2. Choose some students to read it.Step 3 Write an ad.(Work on 3b)1. Suppose youre going to open a clothes store.First,think of a name for your store.Second,writean ad for it according to the pictures in 3b.2. After finishing the ad,choose

53、 some students to read it.And then let the other students correct the mistakes in the ad.3.Let students choose an ad that is the most attractive.Step 4 Self Check1. Please describe your partner or your teachers clothes using your own words.2. Put the following sentences in order to make a conversati

54、on.3. Let all the students read it together.4. Practice it in pairs.Exercise一、 根据首字母提示写单词。1.Whats the p_ of your dictionary?2.Come and buy your clothes at a good s_.The T-shirt is only $5.3.They are nine d_.4.Wang Jing is a good b_.He helps(帮) his friends a lot.5.We s_ trousers for only 30.二、用is,are

55、,Its,Theyre填空。1.How much _ these green bags? _$20.2.How much _ these red shoes? _$50.3.How much _ those black trousers on that bed? _$100.4.How much _ this tape player? _$120.5.How much _ the ice-cream? _$2.Homework1. Recite all the new words in Unit 7.2. Recite 2 in Self Check on Page 42.板书设计Unit 7 How much are these socks?The Fifth PeriodSection B (3a-Self Check) Do you sell bags? Im sorry.We dont sell bags. How much are they? Theyre twenty-five dollars. OK.Ill take them. Here you are.教学反思：