七上第七单元全单元课件1.ppt
Unit 7 How much are these socks?Whats this?Its a _.What color is it?Its _. hatred and whiteWhats this?Its a _.What color is it?Its _. What are these?Theyre _. What color are they? They are _. socksT-shirtWhats this?Its a _.What color is it?Its _. Whats this?Its a _.What color is it?Its _. shortssweater What are these? Theyre _. What color are they? they are _. trousersWhats this?Its a _.What color is it?Its _. What are these? Theyre _.What color are they? They are _. shoesskirthatT-shirtjacketsweaterskirtshortsshoessockstrousersExercises一看图说出下列物品的英语单词一看图说出下列物品的英语单词A red sweaterYellow shortsA black hatA green T-shirtA pink bagRed socksA blue hat 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（如当主语是不可数名词或可数名词单数（如 how much is the milk?）时，）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。 How much is the baseball?Its one dollar.How much are the glasses?Theyre five dollars.How much is the hat?Its three yuan.在英语中，成双成对的物品常以复数形式出现。在英语中，成双成对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，谓语动词用复数形式；但与此类词作主语时，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，（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：谓语动词用单数形式。如：My shoes are under the bed. 我的鞋在床下面。我的鞋在床下面。That pair of shorts is Jacks. 那条短裤子是杰克的。那条短裤子是杰克的。答案：答案：1. this 2. are 3. socks 4.dollars 5. These 1. How much is (these) sweater? Its 120 yuan.2. Here (be) your shoes.3. How much are those yellow_ (sock)? Theyre 6 yuan. 4.The red hat is seven (dollar).5.(this) pink shorts are 70 yuan. 用所给词的正确形式填空用所给词的正确形式填空答案：答案：1. How much are they/the/those/these socks 2.the/this/that (black) bag 3. What color; How much is ; Its=It is1. A: ? B: Theyre 2 dollars.2. A: How much is ? B: Its 200 yuan.3. A: are the T-shirts? B: Theyre blue. A: the skirt? B: 3 dollars. 看图完成对话看图完成对话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。 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”。常用于。常用于以下句式中：以下句式中：1) need+sth.，表示，表示“需要某物需要某物”。如：。如： 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”，这时这时need的主语是的主语是“人人”。如：。如： 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。 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。若此句是选好商品并决定购买时的常用语。若选定的物品是选定的物品是单数单数，可以说，可以说“Ill take/have it”；若选定的物品是；若选定的物品是复数复数则应说则应说“Ill take/have them.”。如：。如： The sweater is cheap. Ill take it. 这件毛衣很便宜。我买了（我要买下它）。这件毛衣很便宜。我买了（我要买下它）。The oranges are 2 dollars. 这些桔子两美元。这些桔子两美元。Ill take them. 我买了。我买了。 （我要买下它们）（我要买下它们） G: Can I help you? E: Yes , please. Do you sell bags? B: Im sorry. We dont sell bags. H: Hmm those trousers are nice. How much are they? I: Theyre twenty-five dollars. F: OK. Ill take them. D: Here you are. A: Thank you. C: Youre welcome.Clerk: Can I help you ?Mary: Yes, please. I want a_Clerk: What _do you want?Mary : Blue.Clerk: Here you are . Mary :_ ? Clerk:20 dollars.Mary : I will take _ . _Clerk: You are welcome.Fill in the blankssweatercolorHow much is itThank youA: 1 B: Yes, please. I want a skirt for my daughter.A: 2 B: Green or blue.A: Look at the skirts over there. We have different colors. Which would you like?B: I think the green one is nice. 3 A: Its 150 yuan.B: Oh. Its too expensive.A: 4 Its only 60 yuan.B: Its cheap, but it is big. 5 A: Yes. Here you are. 根据情景选择句子补全对话，有两项是多余的。a. Can you help me?b. What color do you want?c. Can I help you?d. Do you have a small one?e. How much are they?f. What about this one?g. Whats the price?cbgfd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 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三、句型转换。三、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 is big small short long1. this (复数复数) _2. that (复数复数) _ 3.它看起来很漂亮它看起来很漂亮_4. 需要我帮助吗？需要我帮助吗？ _5. 这个怎么样？这个怎么样？ _ 6. 我将买它。我将买它。_7. 三美元两双三美元两双 _8. 给你给你 _ theseIt looks nice.按要求写出正确的单词或词组。按要求写出正确的单词或词组。thoseCan I help you?RevisionHow/What about this one?Ill take it. three dollars for two pairsHere you are. clothesMr. a pair of shoessalestorepricebuysell50元元现价现价10元元原价原价50元元BeanImportant sentences 重点句子（重点句子（P.41 2b）Come and buy your clothes at our great sale!What do you want/need?We sell all our clothes at very good prices.For boys,we have black trousers for only 12 dollars.For girls,we have skirts in purple for only 20 dollars.What have we learned today? 小结小结ClothesColorsHow do we ask prices?
