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- Whats this in English?- Its a -What color is it?- ItsbagskirtT-shirtsweater /t i: 3:t/swet/sk3:t/- What are these in English?- They aresocksshortstrousersshoes- What color are they?- They are /sks/:ts/trauzz/u:z/sweaterT-shirtshortsshoestrousersshirtskirtsocksCan you remember them?twelveeleven 111213141516thirteenfourteenfifteensixteen Words eighteenseventeen 1718192030nineteentwentythirtyWords What do we use to buy things?What do we use to buy things ?dollar 美元美元pound英镑英镑yuan 元元注意：注意：yuan 没有复数，而没有复数，而dollar和和pound有复数。有复数。货币单位货币单位yuan 元元dollar 美元美元pound 英镑英镑￥5 five yuan5 five dollars5 five pounds 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.79A: How much is this_?B: Its _.Look and sayA: How much is the_?B: Its _.T-shirtseven dollarssweaternine dollars58A: _ is the_?B: _.How muchshirtIts eight dollarsA: _?B: _.How much is the skirtIts five dollars46A: How much_ trousers? B: _six dollars. are theseTheyreA: How much_? B: _.are these shortsTheyre four dollarsthethe102A: How much_? B: _.are these socksTheyre two dollarsA: _? B: _.How much are these shoesTheyre ten dollarsthethebaghatT-shirttrousersshoesshortssweatersocks-How much is/are this / that / these / those ?-Its / Theyre $. $8$3$5$8$9$6$7$2 how much用于提问用于提问某物的价格某物的价格，意为，意为“多少多少钱钱”，其句式为，其句式为“How much + be +主语主语?” 1. 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； 2. 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 socks? 这双袜子多少钱这双袜子多少钱? Theyre two dollars. 两美元。两美元。 How much is the/this/that + 名词名词单单？ Its .2. How much are the/these/those + 名词复名词复 ? Theyre .PracticeHow much is/are?Its /TheyreColors green bluebrown black orangered white purpleyellowCompare these picturesbigsmalllongshortWoman: 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 dollars. 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. socks是是sock的复数形式。在英语中，成双成对的复数形式。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。 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时的这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于礼貌用语，相当于Can I help you? 或或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.”作作答。如：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. 我需要一件上学穿的毛衣。我需要一件上学穿的毛衣。 need是实义动词，意为是实义动词，意为“需要需要”。常用于以下。常用于以下句式中：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： I need to buy two pairs of socks. 我需要买两双袜子。我需要买两双袜子。 Ill take it. 我要买下它。我要买下它。(购物用语购物用语) 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 take/buy 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/buy them. 如：如： 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. 这些桔子两美元。这些桔子两美元。Ill take them. 我买了。我买了。 Here you are. 给你。给你。 hatT-shirtjacketsweaterskirtshortsshoessockstrousersdollarsExercises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二、单项选择二、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 _ 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 isNumbersPresentationteneleventwelvethirteenfourteenfour+ teen16 sixteen17 seventeen19 nineteenfifteeneighteentwentytwen + tythirtythir+ ty40 forty50 fifty60 sixtytwenty-onethirty-twosixty-seven1. 基数词的表达基数词的表达1) one到到twelve, 拼写和读音无规律可言拼写和读音无规律可言, 只能逐一只能逐一记忆。记忆。2) thirteen到到nineteen，表示，表示“十几十几”，在个位数，在个位数后加后缀后加后缀-teen，其中要注意，其中要注意thirteen, fifteen和和eighteen的拼写。的拼写。3) twenty到到ninety，表示，表示“几十几十”，以，以ty结尾，结尾，但需注意但需注意twenty, thirty, forty, fifty, eighty的拼写。的拼写。 4) 2129 直到直到9199，表示，表示“几十几几十几”,用整十位用整十位数加个位表示数加个位表示, 中间用连字符中间用连字符“-” 把十位和个位把十位和个位连接起来。连接起来。 5) one hundred 意为意为 “一百一百”，也可说，也可说a hundred，hundred可加具体数字，如可加具体数字，如nine hundred (900)。2. 基数词的用法：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：在数上要保持一致。如：one student 一名学生一名学生 two boys 两名男孩两名男孩twenty apples 二十个苹果二十个苹果 thirty-three eggs 三十三个鸡蛋三十三个鸡蛋 Read the following numbers. 10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31 Write the numbers in 1a next to the correct word. ten _ eleven _ twelve _ thirteen _ fourteen _ twenty-five _ twenty-six _ twenty-seven _ twenty-eight _ twenty-nine _ twenty _ twenty-one _ twenty-two 22 twenty-three _ twenty-four _ fifteen _ sixteen _ seventeen _ eighteen _nineteen _ thirty _ thirty-one _ 10 11 12 13 14 25 26 27 28 29 20 21 23 24 15 16 17 18 19 30 31一、一、填表格，记数字。填表格，记数字。 101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven 13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises 二、做数学题，学英语。二、做数学题，学英语。 1. twenty-six twelve nine = _ 2. sixteen eight eleven = _ 3. eighteen seven fifteen = _ 4. thirteenfourteentwenty-five = _ 5. twenty-ninethirteenten = _ 6. thirty-nine twenty five =_ 7. twelve thirteen fifteen= _ 8. nineteen eleven twenty =_fivethirty-fivetwenty-sixtwosixfourteententwenty-eightHow much is/are ?Its/Theyre1. a skirt _ 3. socks _ 5. shorts _2. a sweater _ 4. trousers _ 6. shoes _How much do you think these things cost?Match each clothing item with a price. Thinkingbafedca. $3 c. $30 e. $22b. $15 d. $20 f. $25 Mr. Cools clothes SaleRead the ad and fill Read the ad and fill the price tags.the price tags. Mr. Cools Clothes Store Come and buy your clothes at our great sale! We sell 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 jackets? Only $30! And we have black shoes for only $28. Socks are only $2 for three pairs！ Come to Mr. Cools Clothes Store now! 2bRead the ad and fill the price tags. 2b $ $1515 $ $1212 $ $2020 $28 $28 $ $2222 $ $1616 $2 $2 $30$301. sale是动词是动词sell的名词形式的名词形式，常用短语：，常用短语：on sale=at a great sale ，意为，意为“大减价大减价 ”。2. all与定冠词、指示代词、形容词性物主代词等与定冠词、指示代词、形容词性物主代词等连用时，连用时，all应放于这些词之前。如：应放于这些词之前。如： all the students 所有这些学生所有这些学生 all her clothes 她所有的衣服她所有的衣服 all those rooms 所有那些房间所有那些房间 Explanation3. buy用作动词，意为用作动词，意为“买买”，常用短语为：，常用短语为：buy sb. sth.=buy sth. for sb. 意为意为“给某人买某给某人买某物物”。如：。如：Lets buy mom a hat. =Lets buy a hat for mom. 4. clothes指身上穿的指身上穿的各种服装各种服装，包括上衣，内衣，包括上衣，内衣，裤子等，裤子等，是是衣服的总称衣服的总称。它不能直接与数词连用它不能直接与数词连用，但可与但可与some, many, these或或those等连用。等连用。 Explanation5. at very good prices 以非常便宜的价格以非常便宜的价格at 表表“以以的价格的价格”， price用作名词，意为用作名词，意为 “价格价格”。6. for only $15 只卖只卖15元元 Explanation7. For girls, we have skirts in purple for only20. 对于女孩，我们有红色和紫色的裙子，仅售对于女孩，我们有红色和紫色的裙子，仅售20元。元。for girls中的中的for是是“对对而言而言”；for only20中的中的for是是“以以价格价格”的意思。的意思。3) 该句中的该句中的 in 后接颜色的词，表示后接颜色的词，表示“颜色颜色的的”。如：。如： skirts in purple 紫色的裙子紫色的裙子8. Come to 到到来来 Please come to our clothes store. 请到我们的服装店来。请到我们的服装店来。 ExplanationPractice 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. Ill take it.You: And what do you need? Boy: Well, I need a pair of black shoes for school. You: What about this pair? Theyre only twenty-eight 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.Clerk: Can I help you?/ What can I do for you? What color do you want? Here you are. Youre welcome.购物用语购物用语拓展Customer: Yes, please. I want/need a/an. No, thanks. How much is it? How much are they? Ill take it/them.拓展购物用语购物用语 1. The women _red is my mother. A. at B. in C. with D. of 2. We have T-shirts in blue, yellow and black _only 20 yuan. A. by B. in C. for D. with 3. He buys this sweater _a very low price. A. in B. on C. at D. with 4. _your clothes? Yellow. A. How much is B. What color are C. whats color is D. What color is Exercises5. How much _the blue trousers? _twenty dollars. A. is, Theyre B. are, Theyre C. are, Its D. are, Therere6. She has _volleyballs. A. twenty five B. twenty five C. twentyfifth D. fivetwenty7.What color is it? Its _red. Its _red apple. A. a, an B. /, a C. /, an D. a, a Exercises完成对话完成对话Jack: May I _ _?Rose: Yes, please. Id like some football socks.Jack: _ _do you want?Rose: White. How much _?Jack: Ten yuan.Rose: Ill take _.Jack: _ _ _.Rose: Thank you very much.Jack: Youre welcome.are theyWhat colorHere you arethemhelp you Exercises1.这件这件T恤多少钱？恤多少钱？对不起，我不知道。对不起，我不知道。 How _ is this _? _ _. _ _ _.2. 这件毛衣这件毛衣52元。元。The _ _ $52.3. 你喜欢我的这件衬衣吗？你喜欢我的这件衬衣吗？Do you _ my _?muchT-shirtIm sorryI dont knowsweater islikeshirt Exercises用介词用介词at, for, in 填空。填空。1. _ girls, we you can buy skirt _ ￥16.2. The girl _ red is my cousin, Jenny.3. Come and buy your clothes _ our great sale.4. Do you know the boy _ black?5. They sell nice clothes _ good prices.6. His grandfather likes noodles _ breakfast.7. Please call Allan _ 789-5466. Forinatinat forforat ExercisesHuaxing Clothes StoreDo you like ？We have for only yuan.How much are our ?Only yuan.And red are yuan.3aLook at the things in the pictures. Fill in the blanks in the ad. 看图并补全广告信息。看图并补全广告信息。sweaterssweaters 21trousers20skirts 25书面表达Write an ad for your own clothes store.为你自己的服装店写一则广告。为你自己的服装店写一则广告。你会写广告吗？商品促销广告一定要涵盖以下内容：你会写广告吗？商品促销广告一定要涵盖以下内容：价廉物美，品种样式齐全。对顾客有吸引力。根据价廉物美，品种样式齐全。对顾客有吸引力。根据表格里的信息写一则广告。表格里的信息写一则广告。 Coolboys Clothes Store商品价格鞋子35美元T恤衫26美元裤子30美元袜子5美元 Clothes Store1.Come and buy your clothes at our great sale. 2.We sell all our clothes at very good prices. 3.We have for only . 4.Do you need ? 5.They are on sale for only . (廉价出售)6. are only . 7.Do you like ? 8.You can buy them for only . 9.How much are ?10. Only 11.Come to . Clothes Store now! Coolboys Clothes Store Come and buy your clothes at our great sale. We sell all our clothes at very good prices. We have shoes for only $35. Do you need T-shirts? They are on sale for only $26.The trousers are only $30. Do you like socks? You can buy them for only $5. Come to Coolboys Clothes Store now! 掌握本单元的单词及词组。掌握本单元的单词及词组。能准确表达物品的数量。能准确表达物品的数量。能对物品的价格进行问答。能对物品的价格进行问答。能使用礼貌用语进行购物。能使用礼貌用语进行购物。能够书写商场促销广告。能够书写商场促销广告。
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