Unit 6 Understanding ideasSharksDangerousorEndangered ppt课件（含视频）（2019）新外研版高中英语必修第二册.rar

Lead inWhat does the film want to tell us? Watch a clip from the film Jaws.PredictWhat does the author want to tell us?Sharks:Sharks:Dangerous or Endangered ?Dangerous or Endangered ?Look at the title and predict.Read for structureRead the passage quickly and finish the following two activities. Activity 2 Answer the question. Whats the authors purpose ? Activity 1 Draw a structure map of the text. Dangerous or Endangered?Read for analysis“Dangerous”1. What made people consider sharks as dangerous animals?2. What did they to to these “dangerous” sharks? Read Para. 1 & 2 and find key words to answer questions.“Dangerous”why?long-held fearThe film Jaws what?stopped., started fishing., killingdidnt care .wanted them killedSummary of para.1 & 2:u Peoples _ makes sharks number fall quickly. misunderstanding (fear)MisunderstandingMisunderstandingnumbernumberfalling falling What else?Result to sharks ?True or false?“Endangered”Read Para. 3 & 4 and complete the chart.FinningFinnings effect on sharks is _（adj.）Finnings effect on Peter Benchley is _（adj.)awfulunexpectedare cut off are thrown back die slowly and painfullyare usedkill millions came to see.as.fought to protectadmitted Supportive evidenceSupportiveevidence A bowlA lifeWhy are people crazy about finning?In traditional Chinese culture, shark fin soup is a sign of _ and _ and they are in high demand and value.statuswealth“Endangered”Read Para. 3 & 4 and complete the chart.Useful sentence pattern:1. The reason why . is that .3. ., which has a big influence on peoples awareness and behavior.Summary of para. 3 & 4:u Peoples _ makes sharks endangered. awful finning desire for status and wealthWhat other reasons do you know?Describe the sharks situation and reasons. Useful expressions on situation: People have a long-held idea that. while in fact. As a result . Useful expressions on reasons: One of the reasons for this is . Another reason why . is that .Pair work In movieIn realityWe should take action ! “Protect”Read Para. 5 and answer questions.How do people protect sharks from extinction today? (Find verbs from para. 5)Learn more, understand“Protect”Stop finningWhat else? Reason : misunderstanding(fear) Reason :desire for status and wealth(finning) （nature, living habit, habitats.）(no trading, no eating.)Describe the peoples measures. Useful expressions on measures : In order to protect them from extinction, we should . To begin with, it is advisable to . Besides, wed better . Moreover, . makes sense.Individual workRead for use Suppose you participate in an online live public welfare activity(网络直播公益活动) themed “Keep sharks in the sea” . You are invited to deliver an online live initiative (网络直播倡议) about shark protection. You may organize it like this:Dear netizens,Im making this online speech to raise your awareness of shark protection. It is high time that we should start from ourselves and take action immediately. Joint efforts will change the situation！Make an oral initiative to protect sharks.(Include what we have learned today.)An online live initiative about shark protection(保护鲨鱼网络直播倡议)situation, reasons, measures.pangolin（穿山甲）look dangerous but in fact endangeredChinese alligator (扬子鳄)Snow Leopard（雪豹）South China Tiger (华南虎)Homework1. Perfect your initiative.2. Form a reading report（读书笔记）on another animal looking dangerous but endangered. (including situation, reasons, measures) Suggested websites:1. 中国珍惜野生动物现状 https:/wwf.panda.org/knowledge_hub/endangered_species/2. 中国野生动物保护协会 http:/ 3. 保护生态的公益活动 http:/