初中英语人教版七年级上册Unit7 How much are these socks SectionA2e-3c课件

1、Unit7 How much are these socks?Section A(2e-3c)新目标(Go for it)版七年级上册Game Time.Fast response询问物品价格：(1)How much is the/this/that+物品（单数）? Its +价格(3)How much is a/this/that pair of +物品（复数）? Its +价格(4)What is the price（价格） of +物品? Its +价格(2)How much are the/ these/those +物品（复数）? Theyre +价格注：无论问的物品是单复数，be动

2、词 都用 is ，回答主语都用it。What is the price(价格) of the apples?这些苹果多少钱？What is the price of the vegetables?这些蔬菜蔬菜多少钱？What is the price of the hamburgers?这些汉堡包多少钱？What is the price(价格) of the apple?这个苹果多少钱？$ 2Its two dollars.$ 6Its six dollars.Its ten dollars.$ 10$ 15Its fifteen dollars.永远都用Its 来回答What is the

3、 price(价格) of the apples?这些苹果多少钱？What is the price of the vegetables?这些蔬菜蔬菜多少钱？What is the price of the hamburgers?这些汉堡包多少钱？What is the price(价格) of the apple?这个苹果多少钱？$ 2Its two dollars.$ 6Its six dollars.Its ten dollars.$ 10$ 15Its fifteen dollars.永远都用Its 来回答A: Welcome to our store. What can I help

4、 you?B: Yes, please. I need . How much is?A: Its B: How much are?A: Theyre $ 2$9$7$11$12$50$10$8$ 4$6Role-play the conversation.2eWoman: Can I help you? Mary: Yes, please. I need a sweater for school.Woman: OK. What color do you want? Mary: Blue.Woman: How about this one? Mary: It looks nice. How mu

5、ch is it? Woman: Nine dollars. Mary: Ill take it. How much are those yellow socks?Woman: Two dollars for one pair and three dollars for two pairs. Mary: Great! Ill take two pairs. Woman: Here you are. Mary: Thank you.Woman: Youre welcome. 1.Can I help you? 我能帮您吗?(1)服务人员或营业员主动询问顾客需要的常用语。 类似说法： （1）May

6、 I help you? （2）What can I do for you? （3）Is there anything I can do for you?(2)顾客可回答: （肯定） （否定） Yes, please. No, thanks. help 1. 帮助，帮忙 n. 【U】e. g. 谢谢你的帮助。Thank you for your help.2. 帮助，援助 v.e. g. 谢谢你帮助我。 Thank you for helping me.(1) help sb. (to) do sth. 帮助某人做某事e. g. 让我们帮妈妈做家务吧。Lets help mom (to) do

7、 the housework. (2) help sb. with sth. 帮助某人某事e. g. 让我们帮妈妈家务吧。Lets help mom with housework. 2. I need a sweater for school.我需要为上学买一件毛衣。need v.需要(1)need sth. 需要某物(3)need to do sth. 需要做某事 e.g. 你需要一些袜子吗? Do you need some socks? e.g. 我们每天都需要做作业。 We need to do the homework everyday.(2)need sth. for 为需要某物

8、e.g. 我们购物需要钱。We need money for shopping.(2)等价交换；换取(3)对于而言 e.g. 我的妈妈为我买了一些书。 My mother buys some books for me . 两美元可以一双，3美元可以买两双。 Two dollars for one pair and three dollars for two pairs. e.g. 就早餐而言，我喜欢面包和牛奶。 For breakfast, I like milk and bread.for prep. (1)为；为了1. The boy needs _ a doctor.A. seeing

9、B. sees C. to see2. We need _ TV.A. watch B. to watch C. watching3. People need _ food.A. to eat B. eating C. eat4. She needs _ books.A. reads B. reading C. to readCBAC人+ need to do sth.3.How about this one？ 这件怎么样？ (1)one 一个（人或物） 作代词，表泛指 e.g. My schoolbag is too big, I want to buy a small one. 我的书包太

10、大了，我想买个小的。 schoolbag(2)one & itone 指代同名异物 (指代与前面事物同属一类的事物,并非指同一个事物) it 指代同名同物 (指代上文中出现过的同一个事物)e.g. These sweaters look very nice, I want to buy one. 这些毛衣看起来很不错，我想买一件。 This sweater looks very nice, I want to buy it. 这件毛衣看起来很不错，我想买它。( )1. Who has a dictionary， children？I have_. A. Them B. it C. they D

11、. one( )2. Yesterday I lost my watch， I couldnt find _. Oh， its a pity. Youd better buy_ this afternoon. A. it； it B. it； one C. one； it D. one； oneDB4. It looks nice. 它看起来很漂亮。 look在句中是系动词，意为“看起来;好像”，后接形容词nice构成系表结构 e.g. He looks very strong. 他看上去很强壮。用法类似的还有:feel(感觉起来), smell(闻起来), taste(尝起来), sound

12、(听起来)。【拓展】look意为“看”,常与at 连用,即look at。 e.g. Look! The bus is coming. 瞧!公共汽车来了。 Look at the picture. 看这张画。 含look的短语look after照顾look out当心；小心look over仔细检查look for寻找look like看起来像look up查找=watch out5. Ill take it. 我要买下它。（顾客购物常用语）take(1)买下; 拿; 取(2)take+人/物+to+地点：把某人/某物带到某地I need to take my trousers to the

13、 store. (3)take 花费 e.g. 我要买下这件毛衣。 Ill take this sweater. e.g. 我需要把我的长裤带到商店. e.g. 我每天花费一小时做作业。It takes me an hour to do homework every day.( )1. These toys (玩具) for children look_and sell_. A. good； lovely B. lovely； good C. well； lovely D. lovely； wellD6.Here you are. 给你。 “递给某人某物”的习惯用语。 当你购买东西或向别人借东

14、西时，对方常用该句型。 e.g.May I borrow your English book？ 我可以借用一下你的英语书吗？ Sure. Here you are. 当然可以。给你。(1)当所给的东西是单数时，还可以用“Here it is.”。(2)“Here you are.”在不同的情景或上下文中意义不尽相同。当你购物或向别人借东西时，对方常说“Here you are.”意为“给你。”找东西时，找到某物会说“Here it is.”或“Here they are.”， 意为“终于找到了”。当乘车到站时，司机或售票员通常会说“Here you are.”，意为“你的目的地到了。”( )M

15、ay I use your dictionary？ Mine is at home._.A. Thanks a lot B. Id love toC. Youre welcome D. Sure. Here you are D1.我要买两双足球袜。(take)2.我需要为新年买些新衣服。(needfor)3.这条黑色的裤子多少钱?4.我需要把我的毛衣带到我学校。（need; taketo）Ill take two pairs of soccer socks.I need to buy some new clothes for the new year.How much is this pair

16、 of black trousers?/How much are these black trousers?I need to take my sweater to my school.6.让我帮助你学英语吧。（help）5.一条短裤三美元,两条短裤五美元。(for)Three dollars for one pair of shorts and five dollars for two pairs.Let me help you to learn English.Let me help you learn English.Let me help you with your English.7

17、.她的短裙看起来很不错。我也想要买一个。(look; one)8.买这件小的紫色短衬衫怎么样？(buy) Her skirt looks very nice. I want to buy one, too./Her skirt looks very nice. I also want to buy one.How about buying this small short purple shirt?How much is the hat?Its five dollars.How much is this T-shirt?Its seven dollars.How much is that br

18、own sweater?Its eight dollars.How much are these socks?Theyre two dollars.How much are those black trousers? Theyre nine dollars.Grammar FocusHow much is the hat? 这顶帽子多少钱? How much are those black trousers? 那些黑色的裤子多少钱? 询问价格:How much. . . ? 意为“多少钱? ” =Whats the price of. . . ? Whats the price of the

19、pencil? 这支铅笔的价格是多少? 1.基数词的表达法数字基数词形式例词012各自独立zero 0; one 1; nine 9; twelve 12131939+重读teen结尾特殊: thirteen 13; fifteen 15; eighteen 18一般: fourteen 14; sixteen 162090整十位数以ty结尾twenty 20; thirty 30; forty 40; fifty 50; sixty 60; seventy 70; eighty 80; ninety 90两位数 (几十几)整十位数-个位数twenty-one 21; thirty-five

20、35; ninety-eight 982.基数词的用法(1) 基数词只能修饰可数名词, 要注意数词和名词在数上 要保持一致。 two pens两支笔 ten apples十个苹果(2) 表示编号时, 用“事物+基数词”。 例如: Class Three三班Room 502502房间(3) 表示年龄。 He is forty years old. 他四十岁了。(4) 表示时刻。 5: 24读作five twenty-four 9: 38读作nine thirty-eight T-shirt, hattrousers, skirtsweater, socksshorts, shoesjacket,

21、 bagMake sentences in the chart with the words in the three boxes.3ayellow, greenpurple, bluebrown, redwhite, blackHow much is?How much are?the yellow T-shirtthethis thatthesethosethe purple hatthis green skirtthat red bagthat white skirtthe blue T-shirtthe brown socksthe red shoesthese blue shortst

22、hose purple socksthe black shorts3b1. How much is the hat?_2. How much is the bag?_3. How much is the T- shirt?_4. _Theyre three dollars.5. _Its nine dollars.6. _Its eight dollars.Its five dollars.Its ten dollars.Its six dollars.How much are the socks?How much is the sweater?How much is the skirt?Look at the pictures and write the questions and answers.3cStudent A, look at the pictur