七年级英语unit7 How much are these socks 单元课件

七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Welcome To our class!七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 Graces store七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Whats that?Its a _.What color is it?Its _. hatsweatergrey and whiteT-shirtyellowskirtgreenred and whiteJacketwhite七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件What are those?They are _. What color are they? Theyre _.sockstrousersblackshortsredshoeswhitered and yellow七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Can you remmember ?How to spell it ? clothes hat pants shorts jacket sweater shirt T- shirt skirt blouse socks shoes store七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件socks _T-shirt _shorts _sweater _bag _hat _trousers _shoes _jacket _ skirt _idacfgjbhe1aMatch the words with the things in the Match the words with the things in the picture.picture.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件What do we use to buy things?七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件dollar 美元美元七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件pound英镑英镑七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 RMB人民币人民币七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件$ =dollar 美元美元 =pound英镑英镑 =yuan元元七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件1 1人民币元人民币元=0.1506=0.1506美元美元 1 1美元美元=6.6413=6.6413人民币元人民币元 1 1人民币元人民币元=0.09474=0.09474英镑英镑 1 1英镑英镑=10.5551=10.5551人民币元人民币元 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件$ 10=ten dollars 10=ten pounds 10=ten yuan$ 1=one dollar 1=one pound 1=one yuan七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件How to express the priceIts Its one/twoone/two dollar( dollar(s s).).Theyre ten/nine dollars.$9$6$8$4七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件How much is the baseball?Its one dollar.How much are the glasses?Theyre two dollars.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件$5A: How much are these red socks?B: Theyre 3 dollars.$3A: How much is this purple T-shirt?B: Its 5 dollars.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Listen and circle the Listen and circle the things you hear in the things you hear in the pictures in 1a.pictures in 1a.1b七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件A: How much is the hat?B: The hat is six dollars.A: And how much are the shorts?B: Oh, they are eight dollars.A: And the sweater? How much is the sweater?B: Lets see. The sweater is nine dollars.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件$ 10$ 8$ 4$ 9$ 5$ 3$ 8$7七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 $10$9 $8$2$7七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件-How much is this bag?-Its $8. (its = it is; $ = dollar) $8$9-How much are these shoes?-Theyre $9. (theyre = they are)$9$8thosethat七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件baghatT-shirtpantsshoesshortssweatersocks-How much is/are this / that / these / those ?-Its / Theyre $. $8$3$5$8$9$6$7$2七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件colorspurple yellow brownbluegreen orangeblackredpinkwhite七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 socks red socks shorts white shorts七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件A: What are these?B: Theyre shoes. A: What color are these shoes?B: Theyre brown, theyre brown shoes. a shirt a green shirt shoes brown shoes A: Whats this?B: Its a shirt. A: What color is this shirt?B: Its green, its a green shirt.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件A red sweaterYellow shortsA black hatA green T-shirtA pink bagRed socksA blue hat七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件bigsmalllongshortAntonym 反义词反义词askirtaskirtaskirtaskirt七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 a bag a small pink bag a hat a big black hat七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 a sweater a long, blue and purple sweater a T-shirt a short purple T-shirt$5$=dollarA: How much is this short purple T-shirt?B: Its 5 dollars.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Listen and repeat.Listen and repeat.2a blackcolors white red green blue yellow big small short long七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Listen to the Listen to the conversations and conversations and circle the things you circle the things you hear.hear.2b七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Listen again. Fill Listen again. Fill in the price tags.in the price tags.2c$5$5$8$8$6$6$7$7$2$2$9$9七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件1. How much is the brownT-shirt? It is eight dollars.2. How much are the black trousers? They are nine 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.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件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 only two dollars.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件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.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件How much are the red shorts?Theyre six dollars.How much are the ?Theyre.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Read the dialogue in Read the dialogue in 2e. Then fill in the 2e. Then fill in the blanks. blanks. ThingsColorPricesweater_ _ _for one pair_for two pairs七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Woman:Woman: Can I help you? Can I help you?Mary:Mary: Yes, please. I need a sweater for Yes, please. I need a sweater for school.school.Woman:Woman: OK. What color do you want? OK. What color do you want?Mary:Mary: Blue. Blue.Woman:Woman: How about this one? How about this one?Mary:Mary: It looks nice. How much is it? It looks nice. How much is it?PairworkRole-play the conversation. 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Woman:Woman: Nine dollars. Nine dollars. Mary:Mary: Ill take it. How much are those Ill take it. How much are those yellow yellow socks? socks?Woman:Woman: Two dollars for one pair and Two dollars for one pair and three three dollars for two pairs. dollars for two pairs.Mary:Mary: Great! Ill take two pairs. Great! Ill take two pairs. WomanWoman: Here you are. : Here you are. Mary:Mary: Thank you. Thank you.Woman:Woman: Youre welcome. Youre welcome. 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 how much用于提问用于提问某物的价格某物的价格，意为，意为“多少钱多少钱”，其句式为，其句式为“How much + be +主语主语?” 当主语是不可数名词或可数名词单数时，当主语是不可数名词或可数名词单数时，be动词用动词用is，答语为，答语为Its+数额数额；当主语是可数名词复数时，；当主语是可数名词复数时，be动词用动词用are，答语为，答语为Theyre+数额数额。如：。如：How much is this bag? 这个包多少钱这个包多少钱? Its six dollars. 六美元。六美元。How much are the apples? 这些苹果多少钱这些苹果多少钱? Theyre two dollars a kilo. 两美元一千克两美元一千克。 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件2. socks是是sock的复数形式。在英语中，成双成对的物品常以复数的复数形式。在英语中，成双成对的物品常以复数形式出现。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、（一双、一对或一副）连用作主语时，谓语动词用一对或一副）连用作主语时，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。七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件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。是的。 我想要一支钢笔。我想要一支钢笔。 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件4. 4. I I needneed a sweater for school. a sweater for school. 我需要一件毛衣上学穿。我需要一件毛衣上学穿。 needneed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.1) need+sth.，表示，表示“需要某物需要某物”。如：。如： I I needneed some erasers. some erasers. 我需要一些橡我需要一些橡皮。皮。2) need +to do sth. 2) need +to do sth. 表示表示“需要做某需要做某事事”，这时，这时needneed的主语是的主语是“人人”。如：。如： You need to put on your jacket. You need to put on your jacket. 你需要穿上我有夹克。你需要穿上我有夹克。 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件5. 5. Ill take it. Ill take it. 我要买下它。我要买下它。 此句是选好商品并决定购买时的常用语。此句是选好商品并决定购买时的常用语。若选定的物品是若选定的物品是单数单数，可以说，可以说“Ill Ill take/have ittake/have it”；若选定的物品是；若选定的物品是复数复数则应则应说说“Ill take/have them.”Ill take/have them.”。如：。如： The sweater is cheap. Ill take it. The sweater is cheap. Ill take it. 这件毛衣很便宜。我买了。这件毛衣很便宜。我买了。The oranges are 2 dollars. The oranges are 2 dollars. 这些桔子两这些桔子两美元。美元。Ill take them. Ill take them. 我买了。我买了。 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件提供帮助的表达法提供帮助的表达法: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：决定买时说：Ill take / buy / get / it.Ill = I will七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 1. Here you 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.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件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）are 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七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件二、二、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 C七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件4. _, 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 (用用) your eraser? Yes. _. A. Thank you B. Youre welcome C. Here you are AC七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件三、句型转换。三、句型转换。1. This shirt is small for me. (1. This shirt is small for me. (改为改为复数意义的句子复数意义的句子) ) _ _ _ small for me. _ _ _ small for me. 2. The red skirt is 2. The red skirt is 20 yuan20 yuan. (. (对划线对划线部分提问部分提问) ) _ _ _ the red skirt? _ _ _ the red skirt? 3. Those shoes are 3. Those shoes are yellowyellow. (. (对划线部对划线部分提问分提问) ) _ _ _ those shoes? _ _ _ those shoes? These shirts areWhat color areHow much is七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件4. 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 is七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Homework 1.1.作业本第作业本第2 2课时。课时。 2.2.背背Grammar FocusGrammar Focus。 3.3.记忆记忆4141，4242页词汇。页词汇。七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件BrainstormingTell me the names of clothes you wear and you know.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件A: How much A: How much is thisis this yellowyellow T-shirt?T-shirt?B: B: ItsIts seven dollars. seven dollars.$ 2$ 7A: How much are these red socks?B: Theyre two dollars.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件socksbaghatT-shirtpantsshoesshortssweater$10$6$2$7$9$8$5$3七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件PairworkPairwork:七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Who is the memory king? Do you remember the conversation in the last class? Please put the following sentences in the right order.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件将下列句子按正确的对话顺序排列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 yellow one. Here you are I want a sweater. Can I help you? How much is it? Thirty dollars. Youre welcome.Key: F E A C D G H B I七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件A: _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 blanks.Here you are.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件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.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 Name color prices How much are the shoes /pants /shirts /?How much are the shoes /pants /shirts /?My friend is . Her shoes are (white and blue). They are (10 dollars).七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Task： 赠送生日礼物赠送生日礼物 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：操作建议： 1。学生模拟在商场购物；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。想象买东西是的对话情景,师生演练并写下来师生演练并写下来七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Some sentences in need Come and have a look Can I help you ?/What can I do 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.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件A: _B: Yes, please. I want a sweater.A: _B: Green.A: Here 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 too big.Choose the right sentences.七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件the names the names ofofthe goodsthe goodsFor whom?For whom?￥In allIn allmothermotherfatherfathersonsondaughterdaughterMake a shopping list.Chart Two: Make a shopping list for your family. (only 100yuan)七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Lets chant:My shirt is red. My jacket is blue. My dress is old. My sweater is new. Socks, my socks are white. Shoes, my shoes are too. Pants, my pants are old. Shorts, my shorts are new.Lead in七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 big (反义词反义词) _ 2. long (反义词反义词) _3. white (反义词反义词) _ 4. sock (复数复数) _ 5. shoe (复数复数) _ 6. this (复数复数) _7. that (复数复数) _ 8. dollar (复数复数) _9. 需要我帮助吗？需要我帮助吗？ _10. 这个怎么样？这个怎么样？ _ 11. 我将买它。我将买它。_12. 三美元两双三美元两双 _13. 给你给你 _ shortsmall一、按要求写出正确的单词或词组。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. 七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 How much is that hat?Its five dollars.How much is/are?Its /Theyre$10$5$6$3$9$8七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Can you count these numbers in English?1 2 3 4 5 6 78 9 10111 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 97 98 99 100 101七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件one 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 seventy-nineeighty-one eighty-nine ninety-one ninety-nineone hundred one hundred and oneLearn these numbers and find out the rules:七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件NumbersPresentationteneleventwelvethirteenfourteenfour + teen16 sixteen17 seventeen19 nineteenfifteeneighteen七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件twentytwen+tythirtythir+ty40 forty50 fifty60 sixtytwenty-onethirty-twosixty-seven七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件基数词的记忆方法: 1. 1 - 12: (记住每个单词记住每个单词)2. 13 - 19: -teen (thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)4. 21 - 99:十位十位个位个位5. 100 - 900: 1-9 hundred6. 101 - 999:_ hundred and _个位十位_个位七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件数字小结：数字小结：two - twelve - twentythree - thirteen - thirtyfour - fourteen - fortyfive - fifteen - fiftysix - sixteen - sixtyseven - seventeen - seventyeight - eighteen - eightynine - nineteen - ninetyone - ten - one hundred七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Can you count these numbers in English?1 2 3 4 5 6 78 9 10111 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 97 98 99 100 101七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件 11 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 twenty-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 numbers七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Listen again. Circle the things in the Listen again. Circle the things in the picture that Kate and her mom talk about. picture that Kate and her mom talk about. Check () the thing Kate buys. Check () the thing Kate buys. 1d七年级英语七年级英语unit7 How much are these unit7 How much are these socks socks 单元课件单元课件Oh, look! I like that blue sweater. How much is it?Fifteen dollars.Oh, look! I like the socks.Oh, no. I dont like