人教版七年级英语第七课SectionA.ppt

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1、Unit 7Whats that?Its a _.What color is it?Its _.hatsweatergrey and blackT-shirtyellowskirtgreenred and whitejacketblue What are those?They are _.What color are they?Theyre _.sockstrousersblackshortswhiteshoesredwhite and blueHow much is the T-shirt?Its seven dollars.How much are the socks?Theyre two

2、 dollars.1.socks _2.T-shirt _3.shorts _4.sweater _5.bag _6.hat _7.trousers _8.shoes _9.jacket _10.skirt _idacfgjbhe1aMatch the words with the things in the picture.Listen and circle the things you hear in the picture in 1a.1b1cHow much is this T-shirt?Its sevendollars.Practice the conversation below

3、.Then make your own conversations.How much are these socks?Theyre two dollars.How much is/are?Its /TheyreListen and repeat.2a blackcolors white red green blue yellow big small short longbrownpurpleListen to the conversations and circle the things you hear.2bListen again.Fill in the price tags.2c$5$8

4、$6$7$2$92dAsk and answer questions about the things in 2b.How much is the green T-shirt?Its 7 dollars.How much is the purple hat?Its 5 dollars.How much are the red shorts?Theyre 6 dollars.How much are the blue socks?Theyre 2 dollars.Listen to the dialogue in 2e.Then fill in the blanks.ThingsColorPri

5、cesweater_ _ _for one pair_for two pairsnine dollarsbluesocksyellowtwo dollarsthree dollars2eWoman: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 much is it?Role-play the conversation.Woman:Nine dol

6、lars.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.英语中常见的购物用语英语中常见的购物用语A:Can I help you?B:Yes,please.A：您要买点什么吗？：您要买点什么吗？B:是的。是的。How much(is/are)?()多

7、少钱？多少钱？Ill take it.我买下了。我买下了。Ill take two pairs.我买两双。我买两双。Here you are.给您。（您拿好了。）给您。（您拿好了。）I see.我知道了。（我明白了。）我知道了。（我明白了。）2.socks是是sock的复数形式。的复数形式。在英语中，成双成对在英语中，成双成对的物品常以复数形式出现。的物品常以复数形式出现。例如：例如：shoes shorts trousers glasses chopsticks scissors 此类词作主语时，谓语动词用此类词作主语时，谓语动词用复数形式复数形式；但与；但与a pair of（一双、一对或

8、一副）连用作主语时，（一双、一对或一副）连用作主语时，谓语动词用谓语动词用单数单数形式。如：形式。如：My shoes are under the bed.我的鞋在床下了。我的鞋在床下了。That pair of shorts is Jacks.那条短裤子是杰克的。那条短裤子是杰克的。3.Can I help you?我能帮助您吗？我能帮助您吗？这是商店售货员或其他服务人员招呼顾客这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于时的礼貌用语，相当于What can I do for you?。接受对方的帮助常回答。接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用；拒绝对

9、方的帮助用“No,thanks.”作答。如：作答。如：Can I help you?我能帮助您吗？我能帮助您吗？Yes,please.I want a pen.是的。我想要一支钢笔。是的。我想要一支钢笔。4.I need a sweater for school.我需要一件毛衣上学穿。我需要一件毛衣上学穿。need 是实义动词，意为是实义动词，意为“需要需要”。常用。常用于以下句式中：于以下句式中：1)need+sth.表示表示“需要某物需要某物”。e.g.I need some erasers.我需要一些橡皮。我需要一些橡皮。2)need+to do sth.表示表示“需要做某事需要做某事”

10、，这时这时 need 的主语是的主语是“人人”。e.g.You need to put on your jacket.你需要穿上你的夹克。你需要穿上你的夹克。3)need for 表示表示“需要需要去做去做”。e.g.What do you need for your party?你的聚会需要些什么？你的聚会需要些什么？We need some color pencils for this afternoons English class.我们需要带一些彩色铅笔上今天下午的我们需要带一些彩色铅笔上今天下午的 英语课。英语课。5.It looks nice.它看起来很漂亮。它看起来很漂亮。这句话

11、与这句话与That sounds good.属于同一类型属于同一类型的句子结构，的句子结构，look表示表示“看起来，看上去看起来，看上去”,后面接形容词。如：后面接形容词。如：That man looks old,but hes not that old.那位男士看上去年长，但他没那么大年龄。那位男士看上去年长，但他没那么大年龄。These socks look nice on you.这双袜子穿你脚上真好看。这双袜子穿你脚上真好看。6.Two dollars for one pair and three dollars for two pairs.两美元一双，三美元两双。两美元一双，三美元

12、两双。1)在此句中，介词在此句中，介词for用来表示物品的价用来表示物品的价 格，格，用法是：价格用法是：价格+for+具体物品。如：具体物品。如：Its 30 yuan for this book.2)pair 表示表示“双，对，副，套双，对，副，套”，通常与介，通常与介词词of 搭配，表示裤子，鞋袜，手套，眼镜等搭配，表示裤子，鞋袜，手套，眼镜等由两个相同部分组成的物品的量。如：由两个相同部分组成的物品的量。如：a pair of trousers/shorts two pairs of soccer shoeshatT-shirtjacketsweaterskirtshortsshoes

13、sockstrousers1.看图说出下列物品的英语单词。看图说出下列物品的英语单词。2.单项选择。单项选择。1.I like that watch._ is it?Its 20 yuan.A.How many B.How much C.What color 2.My T-shirt _ white and my shorts _ yellow.A.is;are B.are;are C.are;is 3.I want _ the blue T-shirt?A.get B.gets C.to get BA C4._,sir?I need a pair of sports shoes.A.Can

14、I help you B.How do you do C.What do you do 5.Can I use(用用)your eraser?Yes._.A.Thank you B.Youre welcome C.Here you are AC3.句型转换。句型转换。1.This shirt is small for me.(改为复数意义改为复数意义的句子的句子)_ _ _ small for me.2.The red skirt is 20 yuan.(对划线部分提对划线部分提问问)_ _ _ the red skirt?3.Those shoes are yellow.(对划线部分提问对划

15、线部分提问)_ _ _ those shoes?These shirts areWhat color areHow much is4.She needs a skirt for school.(改为否定句改为否定句)She _ _ a skirt for school.5.Is the blue hat two dollars?(作肯定回答作肯定回答)_,_ _.doesnt needYes it is1.复习记忆本课时所学的生词。复习记忆本课时所学的生词。2.做个小调查，编写三个问答句，询问做个小调查，编写三个问答句，询问 一下你的朋友所穿衣服的价格，注一下你的朋友所穿衣服的价格，注 意名词的单复数形式哟！意名词的单复数形式哟！How much is/are?Its/Theyre.