人教版新目标英语七年级上册 第七单元第二课时 教学课件

1、Unit 7How much are these socks?,Section A 2a-3c,七年级英语上 新目标 人,an orange bag,blue shorts,blue trousers,a red hat,a white T-shirt,a black shirt,black shoes,a green sweater,white socks,$4,$5,How much is this orange bag? Its $4. How much are these blue shorts? Theyre $5.,$15,$8,$25,$ 5,$3,$20,$30,$12,$10

2、,Ask and answer.,a small red sweater,a big white sweater,a small pink T-shirt,a big white T-shirt,Presentation,long green pants,short blue pants,small black shoes,big red shoes,Listen and repeat.,black,colors,white,red,green,blue,yellow,big,small,short,long,brown,purple,Listen to the conversations a

3、nd circle the things you hear.,Listen again. Fill in the price tags.,5,8,6,7,2,9,Ask and answer questions about the things in 2b in pairs.,A:Can I help you? B:Yes, please. I like this black hat. How much is it? A:Lets see.Its B:OK.Ill take it. A:Here you are. B:Thank you. A:Youre welcome.,Read the c

4、onversation. Answer the following questions: 1.What does Mary want? 2.What color does she want? 3.How much is each thing? 4.Does she buy them? 5.How much does she pay for the things in total(总计)?,Role-play the conversation.,Woman: Can I help you? Mary: Yes, please. I need a sweater for school. Woman

5、: OK. What color do you want? Mary: Blue. Woman: How about this one? Mary: It looks nice. How much 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.,Circle common shopping expressions.,Mary: Great! Ill tak

6、e two pairs. Woman: Here you are. Mary: Thank you. Woman: Youre welcome.,Circle common shopping expressions.,$2,$4, 5,$7,$6,$6, 8,A:Can I help you? B:Yes, please. I need/want/like for my sister. How much ? A:Lets see.Its/They are B:OK.Ill take it/them. How much is/are? A:Its /They are B:Ill take A:H

7、ere you are. B:Thank you. A:Youre welcome., 9,Group work,教材解读 1.提供帮助的交际用语 教材原句P38 Can I help you?我能帮您吗? “Can I help you?”是服务行业的工作人员招待顾客、提供帮助的礼貌用语,翻译成中文时,随着所在场所的不同而不同。在饭店,可翻译为“您想吃点什么?”,在商店,可翻译为“我能帮您吗?/您想要买点什么?”,在别的公共场合,则翻译为“需要帮忙吗?”。肯定回答:Yes,please.否定回答:No,thanks.,1.提供帮助的交际用语 Can I help you?你想买点什么? Ye

8、s,please.Id like some apples.是的。我想买些苹果。 Can I help you?你想买点什么? No,thanks.Im just looking around.不,谢谢。我只是随便看看。,考点拓展 Can I help you?相当于 What can I do for you ?/ Is there anything I can do for you?/ May I help you?等,以表示客气和礼貌,而不可以说What do you want?,这样显得不礼貌。肯定答语有:Yes,please.I want是的。我想要;I want to buy我想买;

9、Id like我想要;否定答语有:No,thanks.(I am just looking around./ Just have a look.)不用,谢谢。(我只是看看。),学科素养 发扬传统美德,学会主动帮助他人 古人云:“一个篱笆三个桩,一个好汉三个帮。”说的是主动提供帮助(offer help)是一种传统美德(traditional virtue),当你遇到需要自己提供帮助的时候,希望大家不要犹豫,都能从自己做起,自觉地提供一些力所能及的帮助,赠人玫瑰,手留余香。 去主动帮助他人,也是帮助我们自己。,助人是人格升华的标志,助人为乐要有一种忘我的奉献精神,并要把它贯穿在自己的生活中,作为

10、为人处世的一种准则。助人为乐更是作为中学生应有的一种美德,不因善小而不为。帮助别人是付出爱心(love),种下希望(hope),成就自己。 素养行动 发扬美德,提供帮助,创造美好的人生。 行动结果 帮助别人,成就了自己,温暖了社会,传递了正能量。,2.need的用法 教材原句P38 I need a sweater for school.我需要一件上学穿的毛衣。 need在这里用作实义动词,意为“需要”,后接名词、代词或动词不定式做宾语,表示“需要某物”或“需要做某事”。 注意 (1)need后面跟动词-ing形式,表示“某事需要被做”。,This shirt needs washing. =

11、 This shirt needs to be washed.这件衬衣该洗了。 (2)neednt可以对以must开头的一般疑问句做否定回答。 Must I hand in my homework today?我必须今天交作业吗? No,you neednt./ No,you dont have to.不,你不必。,考点拓展 need还可以做情态动词,常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,可以在need后直接加not构成否定句,也可直接提前到句首变为一般疑问句。 You neednt worry about that.你不必为那件事担心。 Ne

12、ed we finish the work before Saturday?我们有必要在周六前完成这项工作吗?,3.one的用法 教材原句P38 How about this one?这件怎么样? one在句中做代词,代替前面刚提到过的同类事物中的一个,用来避免重复已经提到过的或者是听者已知的事物,相当于“a/an+可数名词单数”,其复数形式为ones。 I need a pen .Can you lend me one?我需要一支钢笔。你能借我一支吗? Green apples often taste better than red ones.绿苹果往往尝起来比红苹果好吃。,考点辨析 one

13、,it,4.Ill take it的用法 教材原句P38 Ill take it.我买了。 购物时,当选择合适的物品决定要买时,常用此句型。take在本句中表示“买”的意思,相当于buy/get/ have,一般情况下在口语中常用take来代替buy/get/ have。买的对象若是复数用them代替。 The coat is cheap.Ill take it.这件外套很便宜。我买了。 These pairs of pants are dear.I wont take them.这几条裤子很贵。我不买了。,5.Here you are.的用法 教材原句P38 Here you are.给你。

14、 “Here you are.”意为“给你”。是交给对方东西时的常用口语。 May I use your bike?我可以用你的自行车吗? Sure.Here you are./ Here it is.当然可以。给你。 考点拓展 Here you are.的同义句 (1) 当交给对方的物品是单数名词或者不可数名词时,可用“Here it is.”代替。,May I use your dictionary?我可以用一下你的字典吗? Sure.Here you are./ Here it is.当然可以。给你。 (2) 当交给对方的物品是复数名词时,可用“Here they are.”代替。 Co

15、uld you please give me some apples?请你给我一些苹果好吗? Here you are./ Here they are.给你。,the, this, that, these, those,Make sentences in the chart with the words in the three boxes.,yellow, green, purple, blue, brown, red, white, black,T-shirt, hat, trousers, skirt, sweater, socks, shorts, shoes, jacket, bag

16、,How much is ? the yellow T-shirt,How much are ? the black shorts,the purple hat,this black jacket,this green skirt,that red bag,that purple sweater,the brown socks,the red shoes,these white trousers,these blue shorts,those purple socks,those green trousers,that white skirt,this brown jacket,the blu

17、e T-shirt,4. _ Theyre 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.,Look at the pictures and write the questions and answers.,Its six dollars.,Its ten dollars.,How much are the socks?

18、,How much is this sweater?,How much is that skirt?,8,4,5,6,$10,2,7,9,Memory Games,Exercise .翻译短语 1.一顶红色的大帽子 2.一双棕色鞋 3. 绿色的长袜 4.一件粉色的小T恤衫 5.一把蓝色的短尺 .用所给词的适当形式填空 1.How much is (this) red sweater? 2.(this) socks are $4.00. 3.Do you like (that) trousers? 4.I dont like (those) skirt. 5.Tom likes (these)T

19、-shirt.But I like (those) one. 6. How much (be) these shorts? 7.The purple bag (be) $8.00.,a big red hat,a pair of brown shoes,long green socks,a small pink T-shirt,a short blue ruler,this,These,those,that,this,that,are,is,.翻译句子 1.A:您要买点什么? B:是的。 2.我(把它)买下了。 3.我要买两双足球袜。 4.我需要为上学买一件毛衣。 5.这条黑色的裤子多少钱?,Can I help you? Yes, please.,Il