2014七年级英语下册 unit 10 its a nice day isnt it section a（3a4）课件 鲁教版

Unit 10 Its a nice day, isnt it? Section A(3a4),. 选词配图 cross, goodbye, bookstore, sandy, elevator, slow 答案： 1. sandy 2. goodbye 3. bookstore,答案： 4. elevator 5. slow 6. cross,. 句型展示 1. 两个正在书店里浏览书籍的人。 Two people _ _ books in a bookstore. 2. 两个正在等候横穿繁忙的街道的人。 Two people waiting _ _ a busy street. 答案：1. looking through 2. to cross,3. 它们的价位的确很低，不是吗？ Their prices are _ _, arent they? 4. 这条线路很慢，是吗？ This line is very _, _ _? 答案：3. really low 4. slow; isnt it,1. look through 浏览 Two people looking through books in a bookstore. 两个正在书店里浏览书籍的人。 I help my mother look after my sister. 我帮妈妈照看我妹妹。 It looks like rain. 好像要下雨了。 What are you looking for? 你在找什么？,【探究总结】由look构成的常见动词短语,【学以致用】 You may look _ the news quickly. A. after B. at C. like D. through,2. cross v. 穿过；横过；越过 Two people waiting to cross a busy street. 两个正在等候横穿繁忙的街道的人。 Be careful when you walk across the street. 横穿马路时要小心。 We can walk through the park to save time. 我们可以从公园穿过以便节约时间。,【探究总结】 cross/across/through的用法辨析,【图解助记】,go through the tunnel,cross/run across the road,【学以致用】 Can a plane fly _ the Atlantic Ocean? Sure, but it needs to go _ the clouds for hours. A. across; through B. through; across C. across; across D. through; through,3. low adj. 低的 Their prices are really low, arent they? 它们的价位的确很低，不是吗？ Now the prices of houses are still very high. 目前房价依然很高。,Iwant to buy a cheaper car. 我想买辆便宜点的汽车。 Green food is very expensive. 绿色食品很贵。,【探究总结】 low/high/expensive/cheap的用法辨析 当表述价格的高低时用high，low； 当表述物品的贵贱时用expensive，cheap。(即：价格论“高低”，东西论“贵贱”。),【学以致用】 The things in this store sell well, because their prices are much _. A. cheaper B. more expensive C. higher D. lower,. 单项选择 1. Please look _ the article and answer some questions about it. A. for B. at C. through D. up 2. When can we _ the street? A. cross B. across C. crossing D. through,3. The clothes are at _ prices; lets go and buy some. A. expensive B. cheap C. low D. high 4. The old bus is too _ to arrive on time. A. slow B. slowly C. quick D. quickly,5. He likes taking the elevator, doesnt he? _ A. Yes, he does. B. Yes, he doesnt. C. No, he does. D. No, he isnt.,. 补全对话 A: Nice weather, 1. _? B: It sure is. But its a little hot. A: I like hot weather very much. I can go surfing today. B: 2. _ A: Im going to Fun Times Beach. B: 3. _, isnt it?,A: No, its only 600 meters away. Would you like to go with me? B: 4. _, but I have too much work to do. Have a good time. A