人教版七年级上册 初一 英语Unit7SectionA2a-2e课件

1、Unit 7How much are these socks?Section A 2a-2eNew words bigsmallshortlongwomancan大的；大号的小的；小号的短的长的女子能；会needlookpairtaketen需要看；看上去一双；一对买下；拿；取十Listen and repeat.bigsmallshortlong2a green blue brown black orange red white purple yellow COLORSyellowgreenbluewhiteredWhat are the colors?Do you know the col

2、ors of the rainbow?Have you seen the rainbow?red, green, indigo(靛蓝色)orange, yellow blue, purple(紫色)blue蓝grey灰，white白的像雪堆； yellow黄green绿，red红的似血迹； orange橙purple紫，black黑的如墨汁； brown意为棕褐色，color颜色记仔细。 颜色词记忆口诀bigsmallIts a big red hat.Its a small yellow hat.long short small big 冠词+大小+颜色+中心名词bigsmallshortl

3、ongSkirt, skirt, a short yellow skirt.Sweater, sweater, a short red sweater.Trousers, trousers, long blue trousers.Lets chantShorts, shorts, short black shorts.Socks, socks, small green socks.Shoes, shoes, big grey shoes.Listen to the conversations and circle the things you hear.2bListen again. Fill

4、 in the price tags. $6$8$5$7$9$22cAsk and answer questions about the things in 2b. A: I like these shorts. How much are they?B: Theyre six dollars.2dRole-play the conversation.Woman: Can I help you? Mary: Yes, please. I need a sweater for school.Woman: OK. What color do you want? Mary: Blue.Woman: H

5、ow about this one? Mary: It looks nice. How much is it?2eWoman: 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.Can I help you?I

6、 need / I wantWhat color do you want?Here you are.Useful shopping expressionsHow much?It is / They areThank you.Youre welcome.提供帮助的表达法：Can I help you?回答时直接说要买什么东西：I need / want a red hat.I want to buy a red hat. 决定买时说：Ill take / buy / get it.Ill = I willWhat can I do for you?Is there anything I can

7、do for you? 1) Here you are. 2) Thanks a lot. 3) You are welcome. 4) How much is it? Whats the price of it?Here it is.It is here.Thank you very much.Thats all right.=Thats OK.Not at all.Its my pleasure.1. I need a sweater for school. 我需要一件毛衣上学穿。介词“for” 表示目的，译为“为；去做”；needfor表示“需要去做”。 例句：What do you w

8、ant for your birthday party? We need some fruit for the salad.Language points2. It looks nice. 它看起来很漂亮。 这句话的结构与That sounds good. 属于同一类型，look 表示“ 看起来；看上去”，后面接形容词。 例句：That teacher looks old. 那位老师看上去年长。 This pair of shoes looks nice on you. 这双鞋穿在你脚上很好看。1）在此句中，介词for用来表示物品的价格，用法为：价格+for+具体物品 例句：Its 30 yu

9、an for this bag. 这个包三十元。 How much is it for the two?（买）两个多少钱？ 3. Two dollars for one pair and three dollars for two pairs. 两美元一双，三美元两双。2）pair 表示“双；对；套；副”，通常与介词 of 搭配，表示裤子、鞋袜、手套、眼镜等由两个部分组成的物品的量。 例句：a pair of trousers/shorts 一条长裤/短裤 two pairs of soccer shoes/socks 两双足球鞋/袜 many pairs of glasses 许多副眼镜4.

10、 Can I help you? 您想买什么吗？ Yes, please. I need a sweater for school. 是的。我想 买一件毛衣上学穿。Can I help you?是服务用语, 在不同的场合意义不同：1) Can I help you? 您想吃点什么吗? (在餐馆) Yes, please. I want a banana pie. 是的。我要个香蕉派。2) Can I help you? 您想借什么书吗？(在图书馆) Yes, please. I need an English dictionary. 是的。我想借一本英语词典。3) Can I help you

11、? 您想买什么吗? (在商场) Yes. I want to buy a bag. 是的。我想买个包。【链接】 句子What can I do for you? 和 Can I help you? 同义, 有时可以互换。No, thanks. Just have a look.ANSWERS: Yes, please. I need / want 5. The shirt is at a good price for only 20 dollars. OK. _ (我买它了).Ill take it【点拨】 Ill take it 是购物时的常用语。当顾客选定商 品，决定购买时，就可以用这句话

12、表示“我要买下了”。6. Excuse me. Is this your dictionary? Yes, it is. _. A. Thank you B. Here you are C. Here they are 【点拨】 Here you are是我们把对方所要的东西递给对方时的常用语，意为“给你”。该表达为倒装语序，即“Here+主语(代词)+谓语”。Here you areA: Can I help you? 您要点什么吗？B: Yes, please. 是的。 A: How much (is /are.)? 多少钱？B: It is $ 3. 它是三美元。A: Ill take

13、/ buy / get it. 我买下了。B: Here you are. 给您。Have a summary6）我买下了：7）看起来真漂亮： 8）那听起来不错： 1）怎么样： 2）多少钱：3）一副眼镜：4）两条裤子： 5）给你：. 翻译练习。how abouthow mucha pair of glassestwo pairs of trousersHere you are.Ill take/get it.It looks nice.That sounds good.ExercisesThe jacket is too small for me. Please give me a _ one. 2. Jane, do you _ a new schoolbag for school? Yes, I do. . 用方框中单词的适当形式填空，补全句子。woman, big, take, need, pairbiggerneed3. Who is the _ in re