九年级英语unit13 sectionA 3a课件.ppt
《九年级英语unit13 sectionA 3a课件.ppt》由会员分享,可在线阅读,更多相关《九年级英语unit13 sectionA 3a课件.ppt(30页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、Unit 13 were trying to save the earth!Section A(3a)Save the Sharks!Studying aimsKnowledge aims:cut off,throwback into,not onlybut also,be harmful to,food chain,ecosystem,at the top of.Ability aims:Improve students ability of reading comprehension.Improve Ss ability of summing up by using mind-mapEmo
2、tional aims:Prompt Ss to think about ways of protecting the wild animals.Knowledge aims:Ability aims:Improve students ability of reading comprehension.Improve Ss ability of summing up by using mind-map.Emotional aims:Arouse Ss awareness of environmental issues.Prompt Ss to think about ways of protec
3、ting the wild animals.Importance and difficulties1.How to improve students ability of reading with reading strategies.2.How to review conjunctions and different tenses.food chains 食物链食物链ocean ecosystem 生态系统生态系统What did you see in the video?shark鲨鱼鲨鱼Many people think that sharks are too strong to be
4、endangered,but they are wrong.The sharks are endangered!Save the sharks!Read the passage quickly Para.1 A.Two groups against“finning”.Para.2 B.Something about shark fin soup.Para.3 C.Sharks are endangered now.鳍鳍1.Where is shark fin soup popular?2.What does it mean when people enjoy a bowl of shark f
5、in soup?Read Para.1southern ChinaTheyre killing a whole shark when they enjoy a bowl of shark fin soup.shark fin soupHow do people kill the sharks?1.How do people deal with them when they catch the sharks?Lets watch a short video.2.Without a fin,what will happen to a shark?throw them back into the o
6、cean.1.How do people deal with the sharks when they catch them?They cut off their finscut offthrowback into.2.Without a fin,what will happen to a shark?dieRead Para.21.Why is it harmful to the environment?2.What do the two numbers mean?70 million90 percentSharks are at the top of the food chain,so i
7、f their numbers drop too low,it will bring danger to all ocean life.1.Why is it harmful to the environment?the food chainat the top ofdrop too lowwill bringto2.What do the two numbers mean?70 million90 percentAround 70 million sharks are caught and traded every year.The numbers of some kinds of shar
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 九年级英语unit13 sectionA 3a课件 九年级 英语 unit13 课件
限制150内