人教版七年級(jí)上冊(cè)英語(yǔ)教學(xué)課件：Unit 7 Section A Grammar Focus-3c(共21張PPT)

1、Unit 7 How much are these socks?Section A (Grammar Focus-3c)Lets chant:My shirt is red. My jacket is blue. My dress is old. My sweater is new. Socks, my socks are white. Shoes, my shoes are white, too. Pants, my pants are old. Shorts, my shorts are new.Lead-inhatT-shirtjacketsweaterskirtshortsshoest

2、rousers看圖說(shuō)出下列物品的英語(yǔ)單詞。socks1. sock (復(fù)數(shù)) _ 2. shoe (復(fù)數(shù)) _3. dollar (復(fù)數(shù)) _ 4. big (反義詞) _ 5. long (反義詞) _ 6. white (反義詞) _7. 多少錢 _ 8. 綠色的毛衣 _9. 紅色的短褲 _10. 怎么樣？_11. 要我?guī)椭鷨?？_12. 三美元兩雙 _13. 我將要買它（們）。_shoesdollarsshortsocks按要求寫出正確的單詞或詞組。smallblackhow much is/ are ?the red shortsHow about/What about?the gree

3、n sweater Can I help you?three dollars for two pairs Ill take it(them).How much is/are?Its /TheyreWork in pairs. Ask and answer.How much is the hat ?Its five dollars.Its=It isHow much is this T-shirt?Its seven dollars.How much is that brown sweater?Its eight dollars.How much are these socks?Theyre t

4、wo dollars.Theyre=They areHow much are those black trousers?Theyre nine dollars.Grammar FocusHow much 詢問(wèn)價(jià)格合作探究 11.詢問(wèn)單數(shù)物品的句型和答語(yǔ)？ 請(qǐng)舉例說(shuō)明 。2.詢問(wèn)復(fù)數(shù)物品的句型和答語(yǔ)？ 請(qǐng)舉例說(shuō)明 。3.詢問(wèn)價(jià)錢的其他表達(dá)方式還有： Whats the price of .？ 因此:Whats the price of the hat? = _Whats the price of these black socks? =_How much is the hat ?How much

5、 are these black socks ?合作探究 2How much 詢問(wèn)不可數(shù)名詞的量1.請(qǐng)嘗試著翻譯下面兩個(gè)句子，體會(huì)how much怎么對(duì)不可數(shù)名詞的量詢問(wèn)。探究后匯報(bào)。 How much water is there in the cup ?How much chicken do you want ?2.How many 用來(lái)詢問(wèn)可數(shù)名詞的數(shù)量。你能舉個(gè)例句嗎？【歸納】1.不可數(shù)名詞問(wèn)數(shù)量，how much+不可數(shù)名詞。你要多少牛奶？?jī)珊小ow much milk do you need? Two boxes. 2.可數(shù)名詞問(wèn)數(shù)量,則用how many+可數(shù)名詞復(fù)數(shù).袋子里有

6、多少蘋果？ 10個(gè)How many apples are there in the bag?Ten .用how much 或 how many 填空。1._ _ are these things?2._ _ students are there in our class?3._ _water do you want ?4.The shorts are very good. _ _are they?5.I want this pair of pants._ _ are they?6.look at the picture. _ _ birds are in the tree?How muchHo

7、w manyHow muchHow muchHow muchHow many 在名詞前面應(yīng)先說(shuō)定冠詞the，或指示代詞this,that, these,those等，再說(shuō)表示大小長(zhǎng)短的詞，最后是表示顏色 的詞。即：the/this/that/these/those+大小/長(zhǎng)短+顏色+中心名詞 3aMake sentences in the chart with the words in the three boxes.this purple sweaterthat brown hatthat white skirtthat green jacketthat blue bagthe red tr

8、ousersthose black shortsthese black socksthese black shoes4. _ They are three dollars.5. _ Its nine dollars.6. _ Its eight dollars. 1. How much is that hat? _2. How much is the bag? _3. How much is the T-shirt? _Its five dollars.3bLook at the pictures and write the questions and answers.Its six doll

9、ars.Its ten dollars.How much are the socks? How much is this sweater? How much is that skirt?Clerk: Can I help you?Mary: Yes, please. I want _.Clerk: What _ do you want?Mary: Pink .Clerk: What size do you need ?Mary: Size 37. Clerk: What about this one ? Mary: It looks nice ._ are they?Clerk: Nine d

10、ollars.Mary: Ill take them . _.Clerk: Youre welcome. a pair of shoes color How much Thank youFill in the blanks in the conversation:pink shoes $9buy/have買Exercise1.What size(尺寸，大小） do you want? Size M.(中號(hào) )2.顧客砍價(jià)用語(yǔ)：How about dollars? OR: Twenty dollars. Too dear(太貴了). Ten dollars. OK?3.試穿用語(yǔ)：Can I tr

11、y it /them on ? Sure .購(gòu)物用語(yǔ)拓展Students A, look at the pictures in 3b for a minute and then close your book. Student B, ask questions. 3cB: How much are the socks?A: Umm, theyre three dollars.一、用be動(dòng)詞的正確形式填空。 1. How much _ this computer? 2. What _ the price of the dictionary? 3. How much _ the red shoes

12、? 4. What price _ the blue T-shirt? 5. How much _ these bananas? 6. How much _ those black shorts? 7. What color _ your big sweater? 8. What color _ your long trousers? isisareisareareisareExercises二、選詞填空。1. How much _ the blue shorts?2. Can I _ you. Yes, please. 3. I like the white T-shirt. Ill _ i

13、t. 4. The black _ on sale are for $10 dollars.5. The green skirt _ very nice.6. We _ some pens and pencils for school.7. The red _ on sale is only eight dollars.8. This _ of socks are only one dollar. be, take, shoe, need, pair, help, sweater, lookhelparetakesockslooksneedsweaterpair三、根據(jù)漢語(yǔ)提示寫單詞。 1. I dont want this small hat. I want a _ (大的) one. 2. I _ (需要) a pair of shorts for my son. 3. Look! That _ (雙) of shoes looks nice. 4. The sweater and the jacket are 100 _ (美元). 5. Do you like the red _ (襪子)? bigneedpairdollarssocks 6. _（多少錢）are the _ (長(zhǎng)的) T-shirt? 7. The _ _ (紫色的裙子) lo