高中英语上海外教版高二上册ModuleThreeOurEarth学生学案SHARKS

1、SHARKS: Dangerous or Endangered Step BrainstormingStep read and answer question Step: 1）Questions Whats the effect of the film Jaws?Why are sharks endangered?How do you think Peter Benchley felt after diving in 1980?What did he do then? How about others?2) Sentence He came to see people as a danger

2、to sharks, rather than the other way round. 3) Facts about sharksAbout 300 species of sharks survive in total, among which 11 are endangered and only 20 will hurt people.Sharks will attack people only when disturbed or theres blood in water.The chance of fatally bitten by sharks is rare, almost 1/ 3

3、,748,067. And around 6 people are killed by sharks every year, while people kill 11,417 sharks per hour. Sharks play a very important role in keeping the balance of the underwater ecosystem by preventing other fishes from increasing crazily. 4) Purpose: Whats the authors purpose in writing the passa

4、ge?A: To criticise Peter Benchleys misleading description of sharks in his book and advocate the protection of sharksB: To explain peoples misunderstanding of sharks and raise awareness of shark protection.C: To inform people about sharks and recommend the film and the book to them.Step: Speaking Wh

5、at should I do to protect sharks?Sharks may appear dangerous, but now we know its not the exact truth. In fact, _Therefore, we should try our best to protect them. To start with, _Step: EvaluatePeople are more frightened of sharks.People who saw the film Jaws believed sharks were bad animals that _.

6、 Some people stopped _ in the sea while others started_ and _.The number of sharks fell quickly not only due to the _ of sharks, but also_. People have a normal fear of Sharks.People have always been scared of sharks because they are considered_More people are against finning and wish to protect Sha

7、rks.Peter Benchley fought to_ sharks and said that: “Sharks dont _ humans”. Experts have proved that sharks dont _people _ food, and they attack us by mistake.Some people became interested in _ sharks and more are willing to protect them from_. Step : HomeworkSearch for the facts of an animal and make a