Unit 6 Period 1 Starting out & Understanding ideas（课件）英语外研版2019必修第二册

Unit 6 外研版2019必修第二册 Earth first Starting out & Understanding ideas Contents Contents 1. Lead in 2. Pre-reading 3. While-reading 4. Post-reading 5. Summary 6. Assessment 7. Homework 01. Lead in Lead in Watch the video and answer the questions. Lead in 1.What alarming facts are mentioned in the video? deforestation[ˌdiːˌfɒrɪˈsteɪʃn] species’ extinction ocean pollution shortage of fresh water plastic pollution loss of glaciers [ˈɡlæsiə(r)] 2. What does the video want to tell us? Time is running out and the planet needs our help Lead in 3.What words would you use to describe sharks ? dangerous terrifying frightening man-eating 食人的 endangered interesting cute intelligent or 02. Pre-reading Pre-reading Look and predict. 1.What can you get from the title and picture? A shark fin 鲨鱼鱼鳍 2.What is the passage about? Will sharks be dangerous or endangered animals? 03.While-reading Fast reading 1. Find out the main idea of each paragraph Para Main idea Para.1 Para.2 Para.3 Para.4 Para.5 Jaws strengthened the idea of sharks as dangerous animals. Jaws made people become more scared of sharks and kill them. Number of large sharks fell quickly due to fear of sharks and finning. Peter found that his book was wrong about sharks. More people want to protect sharks now. Fast reading 2. Work out the structure of the passage. Sharks: Dangerous or Endangered? Part 1: (para. __& para. __) Sharks are ___________ Part 2:(Para. __ & Para.__) Sharks are ____________ Part 3:(para. __) Sharks are being ___________ dangerous endangered 1 2 3 4 protected 5 Question Analysis Conclusion Careful reading 1.Read Para.1 and introduce the film Time: Opening scene: What: Achivement: Effects: in 1975 is pulled, surfaces, cries in fear, disappears a shark attacks and kills a swimmer awards & audiences strengthened the long-held idea Careful reading 2. Read Para1-2 and answer the questions. (1) How sharks are described in the film Jaws? (2) What was the bad influence of Jaws on people’s behaviours? (3) How do people’s emotions change after watching this movie? Sharks are described in the film as dangerous and bad animals that eat humans. Some people stopped swimming in the sea and others started fishing for sharks, killing as many as they could. People are more frightened of sharks. Careful reading 3. Read Para3-4 and find out: (1) What was the situation of the sharks after 1975? & Tell the reasons for the situation. (2) Having seen sharks being killed, what changes of Peter Benchley were caused by it? The number of large sharks fell quickly around America and soon fell around the world. The situation was due to fear of sharks and finning. Peter Benchley fought to protect sharks and he admitted that his book was wrong about sharks’ behaviour. Careful reading 3. Read Para3-4 and find out: (3) What is finning? (2) Why does finning happen? finning: a type of fishing where sharks are caught and their fins cut off. People fin sharks mainly to sell the fins for high profits, as shark fin soup is expensive. Careful reading 4.Read para. 5 and answer the following question. How does people’s attitude towards sharks change? The change of people’s attitude to sharks At first After the movie Know the fact afraid more frightened want to protect Today, as we learn more about sharks, more people than ever want to protect sharks from extinction. Careful reading 5. Choose the author’s purpose in writing the passage. A. To criticise Peter Benchley’s misleading description of sharks in his book and advocate the protection of sharks. B. To explain people’s misunderstanding of sharks and raise awareness of shark protection. C. To inform people about sharks and recommend the film and the book to them. B 04.Post-reading Post-reading Try to summarize this passage and complete Activity 4 on Page 64. Post-reading People have a normal fear of sharks. People have always been scared of sharks because they are considered 1_____________________. People are more frightened of sharks. People who saw the film Jaws believed 2______________________________________ Some people stopped 3_____________________ while others started to 4_______________. The number of large sharks fell quickly due to 5_________________________. as dangerous animals sharks were bad animals that ate humans. swimming in the sea fish for sharks fear of sharks and finning be scared be more frightened People think sharks are endangered Try to summarize this passage and complete Activity 4 on Page 64. Post-reading More people are against finning and wish to protect sharks. Peter Benchley admitted that his book 6____________________________________ and fought 7_____________ them. Experts have proved that 8_______________________________, and they attack us by mistake. Some people became intersted in 9________________________ and more are willing to 10______________________________. was wrong about sharks’ behaviour to protect sharks do not see people as food understanding sharks protect sharks from extinction people think that they misunderstand sharks people want to protect sharks Try to summarize this passage and complete Activity 4 on Page 64. Post-reading As a students what can people do to protect endangered sharks? For reference: ④Reduce, Reuse, Recycle ①Learn as much as you can about sharks and educate your friends and family. ③Do not use shark products. ②Spread awareness on social media. Post-reading experts governments people do more research and offer more findings about sharks ...... set up laws about marine conservation pass laws to stop illegal killing ...... say no to shark fin soup; develop an awareness of protecting them ...... No trading, no killing! Only when we protect the wildlife can we live in harmony with nature. Please remember, no matter what we do, the earth comes first. What other people can do to protect sharks?How? 05. Summary 06. Assessment Learning Objectives Score(1-5) 1.After learning, I am able to summarize the main idea and purpose of the passage . 2.After learning, I am able to understand the change of people’s attitude to sharks. 3.After learning, I am able to raise people’s awareness of environmental protection. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 07. Homework Homework Compulsory(必做) According to your discussion with your partners and write it into a passage of protecting the environment. Optional (选做) Make a poster about protecting sharks or other wild animals. Homework 环境污染问题日益严峻，作为中学生，我们应该为环境保护贡献自己的一份力量，请以“How to Protect the environment”为题写一篇不少于80词的英语短文，就目前环境存在的问题谈谈你的看法和建议。要点包括： 1、目前环境存在的问题； 2、作为中学生应该采取的措施（至少三条）； 3、号召和呼吁大家共同行动。 Homework  Nowadays, there are many environmental problems in the world. Air pollution is the most serious problem, and it results in haze which has a bad influence on our health. People cut down many trees, and it causes desertification that destroys the ecological balance. People throw rubbish everywhere.    We should take some measures to solve these problems. It is necessary for us to go to school by bus or on foot, because it can reduce the waste air. We should plant more trees.    Recycling is good for our planet because it make litter into something that we can use again. Environmental protection is closely related to our daily life. So it is everyone’s responsibility to protect our environment. Thank you $