1、 Unit 7 How much are these pants ? 第4课时Section B 集中识词【学习目标】1.学习Unit 7 Section B 中P41单词短语，能够熟练听读单词，发音准确。2. 学习P41 2b , 掌握文中的一些重点单词的用法拓展。【预习任务】展一：一. 写出下列单词 ( 3遍单词) 及短语（一遍短语），展示时写一遍衣服；服装 商店 购买；买 特价销售，出售（名词） 很；非常 价格 所有的，全部的 卖；销售（动词） 二百件毛衣 一双 两条长裤子 二十双鞋 展二：二从括号内选择恰当的一项填写在横线上。 1. -Can I help you? -_(Thank
2、you / Yes, I need a sweater). 2. -_(How much / How many) are these tomatoes? -Five yuan. 3. -Thanks. -_. (Yes, please / Youre welcome) . 4. Mom, I _(want / buy) a new bag. 5. -Can I have a look at the blue sweater? -Sure. _(Ill take it / Here you are).【合作探究】： (做完导学案认真背下面的知识点)展三：1. clothes 衣服；服装（本身即为
3、复数,没有单数形式，作主语时谓语用复数形式） a clothes store 服装店 一个大服装店 Her clothes _(be) very nice . 她的衣服很美。2. store 商店 鞋店 书店 帽子店 在商店 3. come 来（反义词 go） come here 过来 加油，快点儿 4. buy 买（单三buys） (反义词sell) 短语： buy sth. for sb. = buy sb. sth 为某人买某物 I often buy some gifts (礼物) _(介词) my mother . = I often _ my mother _ _. 短语：buy
4、sth from 从买 eg: He often buys socks from the small stores.译 _展四：5. very 副词，“很， 非常，颇” 用来修饰形容词或副词。很好 _ _ 很大 _6. price 价格，对价格提问用 what A: the price of 的价格（作主语时谓语动词通常使用第三人称单数形式）。 What _(be) the price of the shoes ? The price of the house _(be) high . 这所房子的价格太高。 B: at a / the good / high / low price (of)
5、以非常好/高/低的价格 We buy sweaters at a very good price .译 7. sell 卖；销售 短语：sell sb. sth = sell sth to sb. 把某物卖给某人。 例如： He wants to sell his car_(介词) me= He wants to sell _ his car .8.sale 出售 . be on sale 出售，热卖中。 Eg: The computers are_(出售) in the shop .【跟踪练习】展五：I. 选择题( )1. Can you _ any pictures on the wall
6、?A. look B. look at C. have a look D. see ( ) 2. -How much is the book? -Sorry, I dont know its _.A. color B. price C. number D. clothes( ) 3. What _ the price of the shoes? A. am B. is C. are D. be ( )4 She takes a ring _ a very cheap price. A. in B. on C. at D. for ( ) 5. The store _ school things
7、 _ the students.A. sell, to B. buy, from C. sells, to D. buys, to 展六：( ) 6. We can _ books _ the bookstore.A. sell, to B. buy, from C. sell, from D. buy, to ( ) 7. The boy _ to the school to learn Chinese every day. A. come B. coming C. comes D. to come ( ) 8 The _ of the ruler is very high(高). A. p
8、rice B. prices C. a price D. an price ( ) 9. I have a skirt. Its _. A. 50 yuans B. 50 yuan C. 50 dollar D. 50 $( ) 10. The blue shorts are _ sale _$ 45. A. on ; on B. for ; for C. on ; for D. for ; on 展七：( ) 11. Fourteen dollars _ in her packet (口袋). A. is B. are C. cant D. arent ( ) 12. There is a
9、_ store near our school. A. cloth B. clothes C. cloths D. clothing( ) 13. Look here. The books are interesting. They_.A. on sale B. are on sell C. sell very good. D. are on sale( ) 14. I love my mother. She always _ . A. buy me clothes B. buys clothes to me C. buys clothes for I C. buys clothes for
10、me( ) 15._ is the price of the shorts ? A. What B. Who C. How much D. Where展八：II. 根据句意及提示完成单词1. Ill t_ the red shoes. I like them very much.2. Give us three _(双) of shoes.3. She wants _(买) a skirt.4. Please help me _(卖) the erasers to students.5. The red sweater is 30 d_.展九：III.翻译短语1. 把卖给 _ 2. 从买_3. 看一看_ 4. 出售_ 5. 水果店 _ 6. 以非常合理的价格 7. 给妈妈卖一件毛衣 _ 8. 热卖中
