七年级英语上册Unit7Howmucharethesesocks？SectionA（1a—2e）课件（新版）人教新目标版.ppt

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1、Unit 7How much are these socks? Section A (1a2e) . 单词拼写单词拼写1. sock (n. ) 2. T-shirt (n. ) 3. sweater (n. ) 4. trousers (n. ) 5. shoe (n. ) 答案答案: 1. 短袜短袜2. T恤衫恤衫3. 毛衣毛衣4. 裤子裤子5. 鞋鞋6. need (v. ) 7. take (v. ) 8. long (adj. ) (反义词反义词) 短的短的9. big (adj. ) (反义词反义词) 小的小的答案答案: 6. 需要需要 7. 买下买下; 拿拿; 取取8. shor

2、t9. small. 短语连线短语连线1. 什么颜色什么颜色A. how much2. 多少多少 (钱钱) B. look nice3. 看起来很漂亮看起来很漂亮 C. what color答案答案: 13. CAB. 句型填词句型填词1. 这袜子多少钱这袜子多少钱? 两美元。两美元。 are these socks? Theyre two dollars. 答案答案: How much2. 我能帮您吗我能帮您吗? 是的。是的。I help you? Yes, please. 3. 给你。给你。you are. 答案答案: 2. Can3. Here1. How much is this T-

3、shirt? _2. How much are these socks? _答案答案: 句子主语为复数时句子主语为复数时, 用用are; 单数时用单数时用is。1. How much is this T-shirt? 这件这件T恤衫多少钱恤衫多少钱? 【句型剖析【句型剖析】 (1) how much意为意为“ (价格价格) 多少多少”, 用于询问物品的价格用于询问物品的价格, 句句型为型为“How much + be +主语主语? ”。 (2) 当主语是可数名词单数或不可数名词时当主语是可数名词单数或不可数名词时, be动词用动词用is, 答语答语为为: Its. . . ; 当主语是可数名词

4、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. . . 。How much are the socks? 这袜子多少钱这袜子多少钱? Theyre two dollars. 它们两美元。它们两美元。【妙辨异同【妙辨异同】how much/how many的用法辨析的用法辨析*How many books are there on the desk? 桌子上有多少本书桌子上有多少本书? *How much milk is there in the glass? 玻璃杯里有多少牛奶玻璃杯里有多少牛奶? how much常用来询问不可数名词的数量或物品的价格

5、常用来询问不可数名词的数量或物品的价格how many常用来询问可数名词的数量常用来询问可数名词的数量【学以致用【学以致用】 (2013济南中考济南中考) Jenny, I need some milk. OK, Mum. do you need? A. How muchB. How manyC. How often D. How long2. Can I help you? 我能帮您吗我能帮您吗? 【句型剖析【句型剖析】 (1) Can I help you? 是服务人员或营业员主动询问顾客需要的是服务人员或营业员主动询问顾客需要的常用语常用语, 类似的说法还有类似的说法还有“May I h

6、elp you? ”和和“What can I do for you? ” (2) 如果顾客需要购物时如果顾客需要购物时, 可回答可回答: Yes, please. 否定回答可用否定回答可用: No, thanks. 【归纳拓展【归纳拓展】 购物表达法购物表达法【学以致用【学以致用】Can I help you? (改为同义句改为同义句) WhatI you? 答案答案: can; do for【备选要点【备选要点】 1. need v. 需要需要 【语境领悟【语境领悟】*I need a sweater for school. 我需要为上学买一件毛衣。我需要为上学买一件毛衣。*Do you

7、need some tea? 你需要一些茶吗你需要一些茶吗? *You neednt do if you dont want to do. 如果你不想做就不必做。如果你不想做就不必做。【自主归纳【自主归纳】 (1) need为实义动词为实义动词, 意为意为“需要需要”, 有人称和数的变化有人称和数的变化, 后面后面可接名词、代词、动名词及动词不定式可接名词、代词、动名词及动词不定式; 可用于肯定句、疑问可用于肯定句、疑问句和否定句中。句和否定句中。Tom needs to buy a new pen today. 汤姆今天需要去买一支新钢笔。汤姆今天需要去买一支新钢笔。 (2) need可作情

8、态动词可作情态动词, 意为意为“需要需要”, 无人称和数的变化无人称和数的变化, 后后接动词原形接动词原形, 变为否定句时要在变为否定句时要在need后加上后加上not; 变为疑问句时变为疑问句时, 要把要把need提到主语前。提到主语前。You neednt worry. 你不必担心。你不必担心。Need he do his homework first? 他需要首先做他的家庭作业吗他需要首先做他的家庭作业吗? 【学以致用【学以致用】Do you need (go) to school at once (马上马上) ? 答案答案: to go2. take v. 买下买下; 拿拿; 取取 【

9、语境领悟【语境领悟】*OK. Ill take it. 好吧好吧, 我买了。我买了。*My father often takes me to the zoo. 我爸爸经常带我去动物园。我爸爸经常带我去动物园。【自主归纳【自主归纳】 (1) take为动词为动词, 意为意为“买下买下; 拿拿; 取取”, 相当于相当于get/buy/have。Ill take the T-shirt for my daughter. 我要为我女儿买这件我要为我女儿买这件T恤衫。恤衫。 (2) 顾客购物时顾客购物时, 常用常用Ill take it/ them. 表示表示“我要买下了我要买下了”。【归纳拓展【归纳拓

10、展】 take的多种词义的多种词义 (1) take+人人/物物+to+地点地点, 意为意为“把某人把某人/某物带到某地某物带到某地”, 强强调将某人或某物从说话地点带到其他地方去。调将某人或某物从说话地点带到其他地方去。Could you take my bag to the classroom, please? 请把我的书包带到教室去好吗请把我的书包带到教室去好吗? (2) take表示表示“花费花费”之意。之意。It takes me an hour to do homework every day. 我每天花费一小时做作业。我每天花费一小时做作业。【学以致用【学以致用】The bana

11、nas are two dollars. Illthem. A. drinkB. eatC. takeD. bring3. Here you are. 给你。给你。【句型剖析【句型剖析】 (1) Here you are. 是英语口语中常用的句子是英语口语中常用的句子, 意为意为“给你给你”或或“你要的东西在这里你要的东西在这里”, 用于别人向你要东西或借东西用于别人向你要东西或借东西, 你递你递给他时的应答语。给他时的应答语。 (2) 当给对方的东西是单数时当给对方的东西是单数时, Here you are. 和和Here it is. 两者两者均可使用均可使用; 当给对方的东西是复数时当给

12、对方的东西是复数时, 用用Here you are. 或者或者Here they are. (Here it is. 的复数形式的复数形式) 。【学以致用【学以致用】Where are my pen and book? Put them away. A. Here you are. B. Here it is. C. Here are you. D. Give you. . 根据句意及汉语提示完成单词根据句意及汉语提示完成单词1. How much are these (裤子裤子) ? 2. The (鞋鞋) are very nice. I like them. 3. Do you like

13、 the red (毛衣毛衣) ? 4. I want to buy a white (裙子裙子) . 5. The shirt is too (长的长的) for me. 答案答案: 1. trousers2. shoes3. sweater4. skirt5. long. 单项选择单项选择1. Her black shoes50 dollars. A. isntB. isC. areD. dont2. How much are the black socks? . A. Its 10 yuan. B. Its 10 yuans. C. Theyre 10 yuan. D. Theyre 10 yuans. 3. is it? Its orange (橙色的橙色的) . A. What B. What colorC. How much D. How many4. ? Yes, please. I want a skirt. A. Is this your skirtB. What do you doC. What do you want D. Can I help you5. How muchdo you want? A. tomatoes B. chickenC. apples D. eggs