版八年级英语下册 Unit 7 What s the highest mountain in the world Section B (2a-2e)课件 (新版)人教新目标版 课件VIP专享VIP免费

Unit 7 What’s the highest mountain in the world? Section B (2a-2e) Ⅰ. 短语互译1. 为……准备…… 2. 照顾 ; 关心 3. 死于 4. every two years 5. cut down 答案 : 1. prepare. . . for. . . 2. take care of 3. die from4. 每两年 5. 砍倒Ⅱ. 句型展示1. 成年大熊猫一天花多于 12 个小时吃 10 千克竹子。Adult pandas __________more than 12 hours a day __________ about 10 kilos of bamboo. 2. 科学家们说现在不到 2 000 只大熊猫生活在剩下的森林里。Scientists say __________ __________ now fewer than 2, 000 pandas __________ in the __________ forests. 答案 : 1. spend; eating 2. there are; living; remaining3. 教育孩子们是保护大熊猫的一种方式。________ children ________ one way ________ ________ save pandas. 4. 大熊猫越来越少的另一个原因就是人们砍伐树木。Another reason for ________ ________ ________ pandas is because people are cutting down the trees. 答案 : 3. Teaching; is; to help 4. fewer and fewer1. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. 成年大熊猫一天花多于 12 个小时吃 10 千克竹子。【自主领悟】 spend 是及物动词 , “”意为 花费 。常用短语为 : spend. . . (in)doing sth. /on sth. “意为 在 ( 做 ) 某事上花费( 时间 / 金钱 )” 。例如 : Mike spends forty minutes doing his homework every evening. 迈克每天晚上花费四十分钟做作业。【用法辨析】 spend/pay/cost/take“” 表示 花费【巧学助记】辨析 spend/cost/take/pay“”表示 花费 的技巧在于 : 一看主语 (spend, pay 主语是人 ; cost, take 主语是物 ); 二看花费时间还是金钱 (cost, pay 表示花钱 ; take 表示花时间 ; spend 既可表示花费时间也可表示花费金钱 ), 三看句式结构。【活学活用】 选词填空 : spend/pay/cost/take 。①He too much time playing computer games last summer vacation. ②It me about half an hour to walk to school every day. —③How much did you for the CD player? —Two...