2019-2020年七年级英语上册 Unit 7《How much are these pants》教案 人教新目标版.doc

2019-2020年七年级英语上册 Unit 7How much are these pants教案 人教新目标版一、学习目标：知识目标：1. How much is the red sweater? Its eight dollars.How much are these black pants? They are ten dollars.2. Thank you (very much). You are wele. / Thats all right. / Not at all.3. 基数词和反身代词能力目标：Ask about price. 询问价格Talk about clothing. 谈论衣物Thank someone. 感谢他人二、重点、难点：重点1. 重点单词：表示颜色（color）的单词 2. 重点句型：Can I help you? / Ill take it. / How much is this T-shirt? 等购物交际用语。难点1. 询问物品的价格。2. 反身代词的用法三、知能提升：（一）【重点单词】单词学习1. 表示颜色（color）的单词：【总结整理】white black red green blue yellowbrown purple pink grey（gray） orange 【拓展】1) What color is it? Its black. 2) violet n. 紫罗兰色，紫色 【考题链接】看图选择正确的颜色A: Can you see that car? Its Marys. Its so cool.B: Which one?A: The _ car next to the lost and found. A. orange B. black C. red D. green 答案：C2. 表示衣物（clothes）的单词T-shirt n. 短袖圆领汗衫sweater n. 毛衣，羊毛衫 jacket n. 夹克，上衣 skirt n. 裙子 【例句】This jacket will match this skirt nicely.这件夹克和这条裙子会十分相配。 shorts n. 短裤 pants n. 长裤子shoe n. 鞋 sock n. 短袜 3. small/ big long/ short tall/ short4. sale seil n. 出售 【用法1】for sale出售，代售 【例句】This house is for sale. 这所房子是要出售的。【用法2】on sale廉价出售，减价促销 【例句】The shoes are on sale now. 这些鞋子正在减价促销。 5. price prais n. 价格 【例句】House prices keep going up. 房价持续上涨。 【用法1】the price of the 的价格 【例句】 The price of this car is very high. 这辆车的价格非常高。 【用法2】at the price of 以的价格 at a very good price 一个优惠的价格/价格合理 【例句】 The store sells the shorts at a good price of ￥8 each. 这家商店的短裤以每条8元的优惠价格出售。【用法3】 Whats the price of sth.? How much? 多少钱？【例句】 Whats the price of this book? = How much is this book? 这本书多少钱？【拓展】 I got some half-price pizzas at the supermarket. 我在超市买到了半价的比萨饼。 6. buy bai vt. / sell sel vt. 【用法1】 buy bai vt. 买buy sb. sth. buy sth. for sb. 为某人买某物【例句】 My mother wants to buy me a pair of jeans. 我妈妈想给我买一条牛仔裤。 My mother wants to buy a pair of jeans for me. 【用法2】 sell sel vt. 卖 sell sth. to sb. = sell sb. sth. 把某物卖给某人 【例句】 He sells me some old books. He sells some old books to me. 他卖给我一些旧书。【用法3】 sell物品for钱 以多少钱卖某物 【例句】 I sell my pen for three yuan. 我以三元的价格卖这支钢笔。7. also adv. 也 【用法】 用于肯定句中，放在实义动词之前，be动词、助动词及情态动词之后。 【例句】She also likes watching TV. 她也喜欢看电视。John is also 19 years old. 约翰也是十九岁。 I can also play basketball. 我也会打篮球。【拓展】too 一般放在句末 She likes watching TV, too. John is 19 years old, too.I can play basketball, too. 8. each 【用法1】 adv. 各个（地）；各自（地）；每一个（常用于句末）【例句】 The apples are fifty cents each. 苹果的售价为每只五十美分。 You can buy socks for only 5 yuan each. 你能以每双仅5元的价格买袜子。 【用法2】 adj. 各自的；每 修饰可数名词单数，谓语动词为第三人称单数形式 【例句】 Each book has a good price. 每本书的价格都很划算。 【用法3】 each 还可和of连用，其后要接可数名词的复数，作主语时谓语动词用单数形式。【例句】 Each of these boys has a nice hat. 每个男孩都有一顶漂亮的帽子。即学即练I. 按要求写出单词1. sell （名词） _2. sell （反义词） _3. cheap（反义词）_4. long （反义词）_5. white（反义词）_II. 用所给单词的适当形式填空1. Do you want _ orange sweater? (a) 2. The houses are on _ now. (sell) 3. My father _ me a lot of books. ( buy) 4. He sells _ a toy car. ( I) 5. Each of us _ an English dictionary. (have) 【答案】I. 1. sale2. buy3. dear / expensive4. short 5. blackII. 1. an 2. sale 3. buys 4. me 5. has （二）【重点句型与表达】句型学习1. How much is this T-shirt? 这件T恤多少钱？ How much are these socks? 这些短袜多少钱？ 【用法1】 how much多少钱，用来询问价格。询问的物品为不可数名词、可数名词的单数时，谓语用is。询问的物品为可数名词的复数时，谓语用are。【例句】How much is the rice? 这大米多少钱？ How much are these apples? 这些苹果多少钱？ 【用法2】 how much多少，用来提问数量，其后接不可数名词。 【例句】 How much water is there in the bottle? 瓶子里有多少水？ How much milk do you want? 你想要多少牛奶？ 【拓展】 How much is this T-shirt? Whats the price of this T-shirt? 这件T恤多少钱？【考题链接】1) A: How much _ this T-shirt?B: _ fifty yuan.A. is, ItsB. are, TheyreC. is, TheyreD. are, Its答案：A思路分析：句子的主语为第三人称单数，所以谓语动词用is；价格一般用it来表示，选A项。A: _ are the apples?B: Two yuan a kilo. _ do you want?A: Three kilos.A. How much，How muchB. How much，How manyC. How many，How manyD. How many，How much 答案：B2. Can I help you? 需要我帮忙吗？【交际拓展】 Could I help you? May I help you?What can I do for you?如果需要帮助，则回答：Yes, please. I want / I would like 如果不需要帮助，则回答：No, thanks. I just have a look. 3. Ill take it. 我要了。/我买了。 【用法1】 Ill = I will 一般将来时，表示将要做某事 【例句】 Well go to school tomorrow. 我们明天要去上学。 I will play basketball after school. 我放学以后去打篮球。 【用法2】 takebuy，是“买下”的意思。在口语中，当表示买下某物时经常用take。【例句】 The bike is very nice, Ill take it. 这辆自行车很漂亮，我买下了。 Dont take it, its too expensive. 别买了，它太贵了。 【考题链接】A: Tomorrow is Sunday. B: Yes, its great. I _ go to the park with my parents this Sunday. A. am B. is C. are D. will 答案：D 解题思路：由Tomorrow is Sunday可知，this Sunday是表示将来时间，所以用will。4. For girls, we have T-shirts in red, green and white for only ￥18.我们有为女孩而准备的红色，绿色和白色的T恤衫，（每件）仅售18元。【用法1】物品in颜色 颜色物品【例句】She has a sweater in red. She has a red sweater. 她有一件红色的毛衣。【用法2】for 以的金额 【例句】I bought this set of cups for $20. 我以20美元买的这套茶具。【考题链接】 A: Do you know that boy _ black? B: Yes, I do. He is Tony. A. on B. in C. at D. behind 答案：B 解题思路：介词in颜色 表示穿颜色的衣服。5. Anybody can afford our prices. 任何人都能承受我们的价格。【用法1】anybody pron. 无论谁，无论哪个人 anybody anyone 【例句】Anybody can work out that simple math problem. 无论谁都会算那道简单的数学题。【用法2】afford vt. 买得起，担负得起 (cant) afford 【例句】I dont know how he can afford a new car. 我不知道他怎么能买得起一辆新车。I cant afford to buy a house. 我买不起房子。 即学即练A: Good morning! 1 I help you?B: Id like some oranges, please!A: 2 3 do you want?B: Two kilos（公斤）.A: OK. 4 you are. 5 that 6 ?B: No. Do you 7 any apples here?A: Yes. How many do you want?B: One kilo. 8 9 are these things?A: Forty yuan, please.B: Heres the money. Thank you.A: Youre 10 .（ ）1. A. DoB. CanC. Am（ ）2. A. HowB. WhatC. Which（ ）3. A. manyB. muchC. any（ ）4. A. ThereB. HaveC. Here（ ）5. A. IsB. AmC. Are（ ）6. A. oneB. allC. some（ ）7. A. wantB. likeC. have（ ）8. A. WhereB. HowC. What（ ）9. A. someB. anyC. much（ ）10. A. all rightB. weleC. OK【答案】 1. B 2. A 3. A（how many oranges） 4. C 5. A 6. B 7. C 8. B 9. C 10. B（三）【语法解析】语法学习1. 基数词【概念】表示数目的词为基数词。【结构】1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one 22 twenty-two 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 100 one hundred 200 two hundred 2. 反身代词【概念】单数myselfyourselfhimself, herself, itself复数ourselvesyourselvesthemselves【解析】基本用法（1）作宾语 He can look after himself well. 他能照顾好自己。（2）作表语 That poor boy is myself. 那个可怜的男孩是我自己。（3）作同位语 You can do it yourself. 你能自己去做。（4）固定短语 enjoy oneself 玩得高兴 teach oneself 自学 help oneself to 随便吃 即学即练用英文数词填空。1. The shirt is _ dollars. （15） 2. The pants are _ dollars. （26）3. The socks are _ yuan. (18) 4. The shorts are _ dollars. (100) 5. The puter game is _ dollars. (300) 【答案】1. fifteen 2. twenty-six 3. eighteen 4. one hundred 5. three hundred 预习导学Unit 8 When is your birthday?一、预习新知1. 学习单词: 12个月份的英语名称2. 学习句型: 询问生日When is your birthday? 二、预习点拨思考问题1：你能用英语介绍一下自己、爸爸、妈妈的生日吗？ 思考问题2：你知道英语中序数词的表达方法吗？ 同步练习（答题时间：50分钟）一、根据句意及汉语提示完成句子。1. The blue sweater is （二十七）dollars.2. I dont like green （裤子）.3. We have sweaters at a （优惠的价格）.4. （看一看）at Kittys Clothes Store.5. Does your brother need a bag （运动包）? 6. These black hats are （廉价出售）for two dollars.二、按要求改写句子。1. Can I help you?（同义句）can I do you? 2. The white bag is ￥20.（对划线部分提问）the white bag? 3. You are wele.（同义句）OK.4. I want a red sweater.（对划线部分提问）sweater do you want? 5. Tom has seven dollars.（对划线部分提问）dollars does Tom ? 三、单项选择1. The green shorts are _ sale for $25.A. for B. on C. at D. in2. The socks _ all colors are for just 2 yuan.A. in B. for C. on D. of3. Our price is very low（低的）, and anybody can it.A. buy B. sell C. afford D. take4. We have some nice clothes a very good price.A. for B. at C. in D. on5. Whats that on the floor? Lets go and it.A. have a look B. look C. have a look at D. see at6. Thank you very much! .A. Dont say that B. No, please dontC. Youre wele D. Thats right7. ? Yes, please. I want a hat for my son.A. What do you want B. Do you want a hatC. Can I help you D. Is that your bag*8. shirt do you want? The blue one.A. How much B. Where C. Which D. What*9. bags do you want? Three.A. How much B. How many C. What color D. Which10. e to our school and see .A. of you B. for you C. for yourself D. with you11. You can buy the book the store.A. to B. for C. from D. of12. Your skirt is very nice. .A. Yes, it is B. No, its notC. Thank you D. Here you are*13. The price of the pants is very .A. cheap B. expensive C. dear D. high（高）14. Lets sell the watches them.A. of B. to C. from D. at15. I want to see that bag. .A. Give you B. Here you areC. Youre weleD. Here are you四、完形填空A: Good morning! Can I help you? B: Yes, please. I 1_ a puter.A: I think this is a nice one.B: _2 is it? A: _3 7000 yuan.B: 7000 yuan? Thats too expensive.A: Yes. But its very 4 .B: Do you have 5 puters? Im a student and I 6 much money.A: Yes, we 7 . These are all puters made（制造）in China.B: Well, this one looks good. Whats the 8 of it? A: 3200 yuan.B: OK. _9 me try it（试一试）. All right. Ill 10 it.1. A. have B. want C. dont have D. likes2. A. What B. How much C. How many D. How3. A. Theyre B. Its C. It D. Sell4. A. good B. new C. big D. dear5. A. small B. good C. cheap D. well6. A. have B. have no C. dont have D. doesnt have7. A. are B. do C. can D. have8. A. money B. much C. price D. how much9. A. Have B. Let C. Want D. Give10. A. bring B. take C. sell D. play五、阅读下列对话，选择正确答案。（MaryM，TTony）T: Can I help you? M: Yes, please. I want a bag for sports.T: We have bags in black, red and blue.M: OK. How much is the black one? T: Its $20.M: OK, Ill take it. Do you have socks? T: Yes, we do. Here they are.M: How much are the white ones? T: ￥5 each.M: OK, Ill take 2 pairs（双）of white socks. Heres money for the bag and socks.T: Thanks.1. The store has blue and black bags.A. yellow B. brown C. white D. red2. Two pairs（双）of white socks are .A. 5 yuan B. 10 yuan C. 5 dollars D. 10 dollars3. What color bag does Mary want? A. red B. blue C. black D. white4. How much does Mary pay（付款）for the bag? A. 20 dollars B. 20 yuan C. 40 dollars D. 40 yuan5. Who（谁）is Tony? A. Marys friend B. The shop assistantC. Marys classmate D. A student六、书面表达请你为Ben刚刚开张的服装店写一则广告，介绍店里的服装，价格及优惠活动等。4060个单词提示词：Bens Clothes Store, sweater, bags for sports, T-shirts, in all colors, at a good price试题答案一、1. twenty-seven 2. pants 3. good price 4. Have a look 5. for sports 6. on sale二、1. What, for 2. How much is 3. Thats 4. What color 5. How many, have三、15 BACBC 610 CCCBC 1115 CCDBB四、15 BBBAC 610 CBCBB五、15 DBCAB六、Wele to Bens Clothes store. We have sweaters, T-shirts and bags for sports in all colors, and they are all at a good price. The sweaters are only $50 each. For boys and girls, we have white, yellow, red and blue T-shirts for just 20 RMB. And the bags for sports are on sale for ￥5 each. e and see for yourself.