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视频标签：trying to,the earth
所属栏目：初中英语优质课视频
视频课题：九年级人教版Go for it Unit 13 We're trying to save the earth Section A (3a-3b)甘肃
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教学目标
1. 语言知识目标
基本词汇:shark, fin, method, cruel. Harmful, chain, ecosystem, industry, law, scientific,
基本词组:be harmful to , at the top of, the food chain.
基本句型:No scientific studies have showed that shark fins are good for health.
We should help save the sharks.
2. 技能目标: 能正确运用现在完成时,被动语态,情态动词。
3. 情感目标: 有环境危机意识,学会关注环境,保护环境,保护野生动物。
2学情分析
学生在第一课时已经了解了环境保护的必要性,学习使用现在完成时,used to 和情态动词讨论了保护环境的方法。 这节课在此基础上更进一步学习保护野生动物。知道没有买卖,就没有杀戮。
3重点难点
(1)完成任务,考查学生对文章细节的掌握,检测学生对于文章重点词汇的掌握,巩固学生的阅读理解。
(2)保护野生动物的措施方法。
4教学过程
4.1第一学时
4.1.1教学活动
活动1【导入】Lead－in
. Lead in
(Show some pictures of animals )
Some animals are endangered. We should protect the animals and the environment!
活动2【讲授】Teaching and dicussion
1. ( Show a picture of a shark.)
What do you think of sharks?
2. What do you know about sharks?
Sharks are at the top of a food chain in ocean’s ecosystem.
They are also endangered.
3. (show a picture )
What is it ?
Shark fin soup.
4. What is it made from?
Shark fins.
5. How can people get shark fins?
Sharks are caught by people . People cut off their fins.
6. What do people do with the sharks without fins?
People throw the sharks back into the ocean. Without a fin , a shark can no longer swim and slowly dies.
7. How many shark are killed every year?
Millions of sharks are killed every year.
活动3【活动】Reading
Task 1: Read the passage quickly and complete the fact sheet below.
①Where shark fin soup is popular
②Number of sharks caught and traded every year
③How much the numbers of some kinds of sharks have fallen in the last 20 to 30 years
④Two environmental groups against “ finning”
Task 2: Work in pairs to circle the words and expressions.
1.鱼鳍,鱼翅汤
2.在……的顶端
3.食物链
4.生态系统
5.切下
6.残忍的
7.对… … 有害
8.工业;行业
9.科学研究
10.制定法律
Task 3:
Read the passage carefully and fill in the blanks in groups.
Sharks are at the 1 ____ of their 2 ____ _____ in the ocean’s ecosystem . So many people think sharks are so strong that they
can never be 3 _________.But they are wrong.4 _____ _____ soup is popular in 5 ________ China . They think this dish is
good for health . But in fact, there are no 6 ________ _______ to support this. When people catch sharks ,they 7 _____ _____
their fins and throw them back into the ocean .Without a fin, a shark can __8__ _______ swim and dies. This is cruel , and this 9 _____ _________ _____ the environment. WildAid and the WWF have even asked governments to 10 ________ _____ to stop
finning.
活动4【练习】Practice
1. What can we do to save the shakes?
When buying stops , killing will stop , too. (没有买卖,就没有杀害。)
2. ( pictures about people are killing animals)
If you were a wild animal , what would you say to human beings?如果你是野生动物,你会对人类说什么?
Students show their own opinions .
3. (pictures about people are getting along well with animals.)
活动5【作业】Homework
Homework
1. Design a poster on protecting wild animals. 设计一张关于保护野生动物的海报。
2. Watch a music video named Earth Song.观看视频“地球之歌”。
3. Complete 3b on Page 99.
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