九Unit13-A-2.ppt

Unit 13 We’re trying to save the earth 第一课时 (Section A 3a3b) 【课前准备】 1.想一想，说一说Do you like animals? How do you help save the endangered animals? _____________________________________________________________________________ 2.自学自查：根据句意及汉语提示完成单词。 1). Carl is planning to travel by ship because he wants to see the ________ (沙鱼）in the sea. 2). You should teach them the ________ (方法）of how to grow apples instead of giving them apples. 3). It’s ________ (有害的)to throw the old battery in the water. 4). Many countries have made ________（法律）to keep the animals. 5). If the animals are endangered , it may broke the________ (生态系统）of the world. 情境引入 Leading-in 【导学过程】 Step 1交流预习结果情景导入 (Do you like animals? How do you help save the endangered animals?) Students: _____________________. 思考：What do you know about sharks? What do you think might cause a fall in the number of sharks? 二：读中活动 仔细阅读3a文章，回答问题。 a.阅读第一段，Q1：What is especially popular in southern China? Q2: What do you realize when you enjoy a bow of shark fin soup? ____________________________________________________________________________ b.阅读第二段，Q1：What is the cruel method? Q2:What will happen if their numbers drops too low? ____________________________________________________________________________ c.阅读第三段，Q1:Write down two environmental groups against “finning”. Q2：Are shark fins good for health? ____________________________________________________________________________ 三：读后活动 1.用自己的话复述根短文内容。 2..根据对课文的理解，完成下面填空练习。 Some people like to eat shark’s fin soup, especially in _______ China. But getting the shark’s fin is very ___________. When people catch sharks, they _________ _________their fins and throw them into the ocean. The shark slowly dies because it can’t _________without a fin