Unit_7课件七年级上册

1、 Unit 7 How much are these pants? Section A (1a1c)Do you like going shopping? Graces storeWhats that?Its a _.What color is it?Its _. hatsweatergrey and whiteT-shirtyellowskirtgreenred and whiteLead inJacketwhiteWhat are those?They are _. What color are they? Theyre _.sockstrousersblackshortsredshoes

2、whitered and yellowCan you remmember ?How to spell it ? clothes hat pants shorts jacket sweater shirt T- shirt skirt blouse socks shoes storesocks _T-shirt _shorts _sweater _bag _hat _trousers _shoes _jacket _ skirt _idacfgjbhe1aMatch the words with the things in the picture.What do we use to buy th

3、ings?Moneydollar 美元pound英镑 RMB人民币$=dollar 美元=pound英镑=yuan元Do you know ?1人民币元=0.1506美元 1美元=6.6413人民币元 1人民币元=0.09474英镑 1英镑=10.5551人民币元 $ 10=ten dollars 10=ten pounds 10=ten yuan$ 1=one dollar 1=one pound 1=one yuanHow to express the priceIts one/two dollar(s).Theyre ten/nine dollars.$9$6$8$4How much i

4、s the baseball?Its one dollar.How much are the glasses?Theyre two dollars.$5A: How much are these red socks?B: Theyre 3 dollars.$3A: How much is this purple T-shirt?B: Its 5 dollars.Listen and circle the things you hear in the pictures in 1a.1bA: How much is the hat?B: The hat is six dollars.A: And

5、how much are the shorts?B: Oh, they are eight dollars.A: And the sweater? How much is the sweater?B: Lets see. The sweater is nine dollars.$ 10$ 8$ 4$ 9$ 5$ 3$ 8$7How much is this ?Its dollar(s).PracticeHow much are these ?Theyre dollar(s). $10$9$8$2$7Practice-How much is this bag?-Its $8. (its = it

6、 is; $ = dollar) $8$9-How much are these shoes?-Theyre $9. (theyre = they are)$9$8thosethatbaghatT-shirtpantsshoesshortssweatersocks-How much is/are this / that / these / those ?-Its / Theyre $. $8$3$5$8$9$6$7$2Ask and answer: Unit 7 How much are these pants? Section A (2a2c)colorspurpleyellowbrownb

7、luegreenorangeblackredpinkwhitesocksred socksshortswhite shortsA: What are these?B: Theyre shoes. A: What color are these shoes?B: Theyre brown, theyre brown shoes.a shirt a green shirtshoesbrown shoes A: Whats this?B: Its a shirt. A: What color is this shirt?B: Its green, its a green shirt.A red sw

8、eaterYellow shortsA black hatA green T-shirtA pink bagRed socksA blue hatbigsmalllongshortAntonym 反义词askirtaskirtaskirtaskirta baga small pink baga hata big black hata sweatera long, blue and purple sweatera T-shirta short purple T-shirt$5$=dollarA: How much is this short purple T-shirt?B: Its 5 dol

9、lars.Listen and repeat.2a blackcolors white red green blue yellow big small short longListen to the conversations and circle the things you hear.2bListen again. Fill in the price tags.2c$5$8$6$7$2$91. How much is the brownT-shirt? It is eight dollars.2. How much are the black trousers? They are nine

10、 dollars.3. How much are the red shorts? Theyre six dollars.4. I like this green sweater. How much is it? It is seven dollars.5. I like big purple hats. Do you have one? Yes, I have this one here. How much is it? Its five dollars.6. I like those long blue, yellow socks. How much are they? Theyre onl

11、y two dollars.2dPairworkAsk and answer questions about the things in 2b.I like these shorts.How much are they?Theyre six dollars.How much is the ?Its dollars.How much are the red shorts?Theyre six dollars.How much are the ?Theyre.Read the dialogue in 2e. Then fill in the blanks. ThingsColorPriceswea

12、ter_ _for one pair_for two pairsninebluesocksyellowtwo dollarsthree dollarsWoman: 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?PairworkRole-play the conversation. Woman: Nine d

13、ollars. 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. how much用于提问某物的价格，意为“多少钱”，其句式为“How much + be +主语?” 当主语是不可数名词或可数名词单数时，be动词用is，答语为Its+数

14、额；当主语是可数名词复数时，be动词用are，答语为Theyre+数额。如：How much is this bag? 这个包多少钱? Its six dollars. 六美元。How much are the apples? 这些苹果多少钱? Theyre two dollars a kilo. 两美元一千克。 2. socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。 例如： shoes shorts trousers glasses chopsticks scissors 此类词作主语时，谓语动词用复数形式；但与a pair of （一双、一对或一副）连用作主语时，

15、谓语动词用单数形式。如：My shoes are under the bed. 我的鞋在床下了。That pair of shorts is Jacks. 那条短裤子是杰克的。3. Can I help you? 我能帮助您吗？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What can I do for you?。接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, thanks.”作答。如：Can I help you? 我能帮助您吗？Yes, please. I want a pen. 是的。 我想要一支钢笔。 4. I need a sweater f

16、or school. 我需要一件毛衣上学穿。 need是实义动词，意为“需要”。常用于以下句式中：1) need+sth.，表示“需要某物”。如： I need some erasers. 我需要一些橡皮。2) need +to do sth. 表示“需要做某事”，这时need的主语是“人”。如： You need to put on your jacket. 你需要穿上我有夹克。 5. Ill take it. 我要买下它。 此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“Ill take/have it”；若选定的物品是复数则应说“Ill take/have them.”。

17、如： The sweater is cheap. Ill take it. 这件毛衣很便宜。我买了。The oranges are 2 dollars. 这些桔子两美元。Ill take them. 我买了。 提供帮助的表达法:Can I help you?What can I do for you?Is there anything I can do for you?回答是直接说要买什么东西:I want/need a sweater.I want to buy a sweater. 决定买时说：Ill take / buy / get / it.Ill =I will 1. Here yo

18、u are. = =2. Thanks a lot. = 3. You are welcome. = = = = 4. How much is it? =Thats all right.Thats OK.Not at all.Its my pleasure.Whats the price of it?Here it is.It is here.Thank you very much.Can you do the exercises?How much is your _?(衬衫）How much are these_?(短裤）Do you like that _ ?(毛衣）_ _ (多少钱）ar

19、e this hamburger and the French fries ?This watch is very nice. It is _ (50美元).How much _ (be) his shoes?How much _ (be) the red socks?shirtshortssweaterHow muchareare50 dollars二、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

20、 _ 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 I help you B. How do you do C. What do you do 5. Can I use (用) your eraser? Yes. _. A. Thank you B. Youre welcome C. Here you are AC三、句型转换。1. This

21、shirt is small for me. (改为复数意义的句子) _ _ _ small for me. 2. The red skirt is 20 yuan. (对划线部分提问) _ _ _ the red skirt? 3. Those shoes are yellow. (对划线部分提问) _ _ _ those shoes? These shirts areWhat color areHow much is4. She needs a skirt for school. (改为否定句) She _ _ a skirt for school. 5. Is the blue hat

22、two dollars? (作肯定回答) _, _ _. doesnt needYes it isHomework1.作业本第2课时。2.背Grammar Focus。3.记忆41，42页词汇。 Unit 7 How much are these pants? Section A (3a4)BrainstormingTell me the names of clothes you wear and you know.A: How much is this yellow T-shirt?B: Its seven dollars.$ 2$ 7A: How much are these red so

23、cks?B: Theyre two dollars.socksbaghatT-shirtpantsshoesshortssweater$10$6$2$7$9$8$5$3Pairwork:Who is the memory king? Do you remember the conversation in the last class? Please put the following sentences in the right order.将下列句子按正确的对话顺序排列What color do you like?Ill take it. Thank you very much.The ye

24、llow one.Here you areI want a sweater.Can I help you?How much is it?Thirty dollars. Youre welcome.小测试Key: F E A C D G H B IA: _B: Yes, please. I _ a hat.A: _B: Black.A: _B: _A: 5 dollars.B: Ill take it. Thanks.A: _Can I help you?wantWhat color do you want?How much is it?Youre welcome.Fill in the bla

25、nks.Here you are.A: _B: Yes, please. I _ _ _.A: _B: _.A: _B: _ _ _A: _.B: Ill take_. Thanks.A: _Can I help you?wantWhat color do you want?How much ?Youre welcome.Pairwork .Here you are. Name color prices How much are the shoes /pants /shirts /?My friend is . Her shoes are (white and blue). They are

26、(10 dollars).Lets make a survey.Task： 赠送生日礼物 Teacher: Today is As birthday. You are his best friend: you want to give him some presents with 50 yuan. What will you buy?操作建议： 1。学生模拟在商场购物； 2。列出所知道的服装、鞋帽的英文名称 3。想象买东西是的对话情景,师生演练并写下来Some sentences in needCome and have a lookCan I help you ?/What can I do

27、 for you ?Does she like that white bag? Yes, she does./ No, she doesnt.Oh . Its too expensive. Can you give me a lower price? Sorry, I cant./ that one is cheap.How much is it? Its five yuan. Ill take it. Here you are. Thank you . Youre welcome.A: _B: Yes, please. I want a sweater.A: _B: Green.A: Her

28、e you are.B: Oh, _A: Sorry, this is a small one.B: Good. _A: 20 dollars.B: _Here is the money.A: Thank you.How much is this sweater? Can I help you? Ill take it. 4. What color do you want? 5. its too big.How much is this sweater? 2. Can I help you? 4. What color do you want?3. Ill take it. 5. its to

29、o big.Choose the right sentences.the names ofthe goodsFor whom?￥In allmotherfathersondaughterMake a shopping list.Chart Two: Make a shopping list for your family. (only 100yuan)Homework Unit 7 How much are these pants? Section B (1a2c)Lets chant:My shirt is red. My jacket is blue. My dress is old. M

30、y sweater is new. Socks, my socks are white. Shoes, my shoes are too. Pants, my pants are old. Shots, my shorts are new.Lead inbig (反义词) _ 2. long (反义词) _3. white (反义词) _ 4. sock (复数) _ 5. shoe (复数) _ 6. this (复数) _7. that (复数) _ 8. dollar (复数) _9. 需要我帮助吗？ _10. 这个怎么样？ _ 11. 我将买它。_12. 三美元两双 _13. 给你 _

31、 shortsmall一、按要求写出正确的单词或词组。blacksocksshoesthosedollarsthese Can I help you?RevisionHow/What about this one?Ill take it. three dollars for two pairsHere you are. 二、Ask and answer about the pictures. How much is that hat?Its five dollars.How much is/are?Its /Theyre$10$5$6$3$9$8Can you count these numb

32、ers in English?12345678910111 2 3 4 5 6 7 8 9 101112 20 21 22 23 24 25 26 27 28 29 13 30 31 32 33 34 35 36 37 38 3914 40 41 42 43 44 45 46 47 48 4915 50 51 52 53 54 55 56 57 58 5916 60 61 62 63 64 65 66 67 68 6917 70 71 72 73 74 75 76 77 78 79 18 80 81 82 83 84 85 86 87 88 89 19 90 91 92 93 94 95 96

33、 97 98 99 100 101one two three four five six seven eight nine ten eleven twelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one twenty-ninethirty-one thirty-nineforty-one forty-ninefifty-one fifty-ninesixty-one sixty-nineseventy-one seve

34、nty-nineeighty-one eighty-nine ninety-one ninety-nineone hundred one hundred and oneLearn these numbers and find out the rules:NumbersPresentationteneleventwelvethirteenfourteenfour+teen16 sixteen17 seventeen19 nineteenfifteeneighteentwentytwen+tythirtythir+ty40 forty50 fifty60 sixtytwenty-onethirty

35、-twosixty-seven基数词的记忆方法: 1. 1 - 12: (记住每个单词)2. 13 - 19: -teen (thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)4. 21 - 99:十位个位5. 100 - 900: 1-9 hundred6. 101 - 999:_ hundred and _个位十位_个位数字小结：two twelve twentythree thirteen thirtyfour fourteen fortyfive fifteen fiftysix sixteen si

36、xtyseven seventeen seventyeight eighteen eightynine nineteen ninetyone ten one hundredCan you count these numbers in English?12345678910111 2 3 4 5 6 7 8 9 101112 20 21 22 23 24 25 26 27 28 29 13 30 31 32 33 34 35 36 37 38 3914 40 41 42 43 44 45 46 47 48 4915 50 51 52 53 54 55 56 57 58 5916 60 61 62

37、 63 64 65 66 67 68 6917 70 71 72 73 74 75 76 77 78 79 18 80 81 82 83 84 85 86 87 88 89 19 90 91 92 93 94 95 96 97 98 99 100 10111 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31 Listen and repeat1a ten eleven twelve thirteen fourteen twenty-five twenty-six twenty- seven twenty-eight twent

38、y-nine twenty twenty-one twenty-two twenty-three twenty-four fifteen sixteen seventeen eighteen nineteen thirty thirty-one1bWhich two rows of numbers are in the wrong place?The 2nd and 4th row2a Listen and circle the numbersListen again. Circle the things in the picture that Kate and her mom talk ab

39、out. Check () the thing Kate buys. 1dOh, look! I like that blue sweater. How much is it?Fifteen dollars.Oh, look! I like the socks.Oh, no. I dont like red.Do you like this?Mmm, yes, I do. But its eleven dollars.Oh, how much is the green sweater?Its twenty dollars. But you have a green sweater.Mmm, o

40、h, look at these trousers.Oh, yes, I like those. How much are they?Only sixteen dollars.Ok, Ill take those.1ePairworkHow much is the blue sweater?Its 15 dollars.Ask and answer questions about the things in the picture above. How much is/are ?Its/TheyreHomeworkWorkbook : period 4Memorize the vocabula

41、ry on 44.Recite numbers 1-31. Unit 7 How much are these pants? Section B (3a4)Play a guessing game !$70-90$86Is it ?$45-60$58Are they ?$40-70$56Are they?$70-90$88Is it ?1. a skirt _ 3. socks _ 5. shorts _2. a sweater _ 4. trousers _ 6. shoes _How much do you think these things cost?Match each clothi

42、ng item with a price. Thinking2abafedca. $3 c. $30 e. $22b. $15 d. $20 f. $25 How much is this/that + n单？ Its .2. How much are these/those + n复 ? Theyre .12￥12015￥5018￥1133011￥29On Sale!Read the ad and fill the price tags. Mr. Cools Clothes Store Come and buy your clothes at our great sale! We sell

43、all our clothes at very good prices. Do you like sweaters? We have red and green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? For boys, we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in purple for only $20. How much are our jacke

44、ts? Only $30! And we have black shoes for only $28. Socks are only $2 for three pairs！ Come to Mr. Cools Clothes Store now! 2b阅读指导:首先，读短文过程中，可用“_”划出广告中所售的衣物，并用“ ”圈出该物品的价格。然后，看图片中的物品并注意其颜色，与短文中所描述的物品相对应。最后，将衣物名称与价格一一对应，填入价签中。 $15 $12 $20 $28 $22 $16 $2 $30thingscolorspricefor who Fill in the blanks a

45、ccording the passage:sweaters15 trousers22for boysskirtspurple20for girlsshoes 28yellowblackAnswer the questions:What does the store sell?How much are the sweater?How much are the trousers for boys?How much are the shirts for girls?How much are the socks for three pairs?What colors are the shoes?It

46、sells sweaters, trousers, shorts,shirts jackets,shoes and socks.They are 15 .They are 22 .They are 20 .They are 2.They are black.You: Hello, _ I help you?Girl: Yes, please. I need a _.You: How about these purple _.Girl: Oh, I like this one. How _ is it?You: Its only _ dollars.Girl: Oh, good. Ill _ i

47、t.You: And what do you need? Boy: Well, I need a pair of black _ for school. 2cImagine you work at Mr. Cools Clothes Store. Complete the conversation. WritingYou: What about this pair? They are _ twenty-eight _.Boy: Great. And do you have shorts, too?You: Yes, our shorts are only _ dollars.Boy: OK.

48、Ill take the _ and the _. 阅读指导：首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为“Can I help you?”。然后，读对话，通过对话中谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其颜色或价格。如在女孩购物的情境中，根据所谈到these purple one，再与短文中的“We have skirt in purple”信息相对应，可知女孩是想买短裙，价格是$20。 男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是28美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是16美元。Answer

49、s: Can, skirt, skirts, much, 20, take, shoes, only, dollars, 16, shoes, shorts Practice the conversation in a group. You: Hello, Can I help you? Girl: Yes, please. I need a skirt.You: How about these purple skirts?Girl: Oh, I like this one. How much is it?You: Its only 20 dollars. Girl: Oh, good. Il

50、l take it.You: And what do you need? Boy: Well, I need a pair of black shoes for school. You: What about this pair? They are only 28 dollars.Boy: Great. And do you have shorts, too?You: Yes, our shorts are only 16 dollars.Boy: OK. Ill take the shoes and the shorts. Come and buy your clothes at Huaxi

51、ngs great sale! Do you like sweaters? We have sweaters at a very good price only 25! Do you need bags for sports? We have great bags for only 12! For girls, we have T-shirts in red, green and white for only 18! For boys, you can buy socks for only 5 each! Anybody can afford our prices! Come and see

52、for yourself at Huaxing Clothes Store !Huaxing Clothes Store SALE!1. 基数词的表达1) one到twelve, 拼写和读音无规律可言, 只能逐一记忆。2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen, fifteen和eighteen的拼写。3) twenty到ninety，表示“几十”，以ty结尾，但需注意twenty, thirty, forty, fifty, eighty的拼写。 4) 2129 直到9199，表示“几十几”,用整十位数加个位表示, 中间用连字符“-” 把十位和个位连接起来。 5) one hundred 意为 “一百”，也可说a hundred，hundred可加具体数字，如nine hundred (900)。2. 基数词的用法： 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。如：one student 一名学生 two boys 两名男孩twenty apples 二十个苹果 thirty-three eggs 三十三个鸡蛋3. buy