人教版高中英语必修2 Unit4

1、Believe we are the Best ！,Prepare your papers, textbook, black and red pens!,Pre-Class Tips,Show our Passion(激情)and persistence(坚持)!,1.做得好的小组：Group 1 Group 5 2.需要努力的小组：Group 6 3.优秀个人： 李春杰 李海超 郑之言 孙道升 史祥凤 徐毓谦 于喆 韩林 刘宇宽 刘雪,1.有多少工人可能失业？(in danger of) 2. 他戴着太阳镜以保护眼睛不受阳光的刺激。(protectfrom) 3.根据我们的记录，你已经缺席六

2、次了。(according to) 4.听说我已经通过了考试，我轻松的笑了。(in relief) 5.你应该特别注意你的发音(pronunciation)。(pay attention to),Extension before class(课前延伸),How many workers are in danger of losing their jobs?,He is wearing sunglasses to protect his eyes from the sun.,According to our records, youve been absent for six times.,I

3、smiled in relief after I heard I had passed the exam.,You should pay special attention to your pronunciation.,A quiz,Guess the words or phrases according to their English meanings.,1. Far away in space or time,distant,2. To go down to a lower level,decrease,3. Run after animals in order to kill or c

4、atch them.,hunt,抢答,4. To laugh suddenly,burst into laughter,5. To understand the good qualities of sth. /to be grateful for sth.,appreciate,6. In a very terrible/ dangerous state.,in danger of,7. To disappear or stop existing completely.,die out,8. To react to sth. that has been said or done.,respon

5、d,Please watch a movie and then answers three warm-up questions.,Exploration in class (课内探究),Lead-in,1.Which animal is mentioned(提及) in the movie? 2.Does this animal live a happy and peaceful life? Why? 3.According to what youve known, can you tell me other endangered animals?,Warm-up questions,Pand

6、a,South China Tiger(华南虎),Rhino,Asian Elephants (亚洲象),Crested Ibis(朱鹮),Golden Monkey,Tibetan antelope(藏羚羊),How Daisy Learned to Help Wildlife,Learning goals,1. To learn some useful words and expressions in this part.(学习一些有用的单词短语) 2. To develop students reading skills and enable them to learn how to u

7、se different reading strategies. (发展提升阅读能力，学会使用不同的阅读策略) 3. To let the students know the importance of wildlife protection and learn to protect them. (了解野生动植物保护的重要性，学习如何保护他们),Please read the passage quickly and then choose the best answer for the main idea of each part.,Fast reading,A. What can we ge

8、t from wildlife protection. B. Why we need wildlife protect. C. A good example of wildlife protection.,1,2,3-4,B,C,A,1. Fill in the blanks with proper words according to the text.,The first stop Purpose: to see some 1. _ Place: 2. _ Animal: 3. _ Situation: being hunted for the wool beneath its stoma

9、ch and numbers are 4. _ rapidly.,endangered wildlife,Tibet,Antelope,decreasing,Careful reading,The second stop Purpose: to go to a place with wildlife 5. _ Place: Zimbabwe Animal: African 6. _ Situation: used to be hunted while now being protected by farmers making money from 7. _,protection,elephan

10、t,tourism / tourists,The third stop Purpose: to go to a place where the WWF is involved Place: 8. _ Animal: 9. _ Situation: It can use the millipede insect to protect itself from 10. _.,rainforest,monkey,mosquitoes,2.Read the passage carefully again and answer the following questions. Task1. Why wer

11、e a lot of antelope being killed? Task2. Why are elephant numbers increasing in Zimbabwe now? Task3. How does the government of Zimbabwe help protect wild animals? Task4. Why did the monkey rub its body using a millipede insect? Task5. Why was Daisy not able to make her new drug? Task6.Which sentenc

12、e in the text is closest in meaning to the following one? Daisy was relaxed and began to laugh suddenly.,Requirements: Please firstly finish the tasks by yourself, and then discuss the answers in your groups. After discussion, each group should present your answers. 我的课堂我做主,Group work,Assignment(任务分

13、配),Group1. Task3. Group2. Task2. Group3. Task6. Group4. Task4. Group5. Task5. Group6. Task1.,Task1. Why were a lot of antelope being killed?,Check your answers,A. Because the wool beneath their stomachs was too thick. B. Because people didnt like the wool beneath their stomachs. C. Because people wa

14、nted the wool beneath their stomachs. D. Because they were suffering from a serious illness.,Task2. Why are elephant numbers increasing in Zimbabwe now?,Farmers stopped killing the elephants, so the numbers are increasing.,The government of Zimbabwe makes sure that if the tourists come and hunt only

15、 a certain number of animals, they must pay the farmers.,Task3. How does the government of Zimbabwe help protect wild animals?,Task4. Why did the monkey rub its body using a millipede insect?,The millipede insect contains a powerful drug which affects mosquitoes.,When she got home, everything began

16、to disappear including the carpet and the monkey.,Task5. Why was Daisy not able to make her new drug?,Task6. Which sentence in the text is closest in meaning to the following one?,Daisy was relaxed and began to laugh suddenly.,In relief Daisy burst into laughter.(line 3,para.2),1. Please take me to

17、a distant land where I can find the animal that gave fur to make this sweater.,Important sentences,请带我到遥远的地方，在那里我可以找到为制作这件毛衣而提供皮毛的动物。,2. It shows the importance of wildlife protection, but Id like to help as the WWF suggests.,这体现了野生动植物保护的重要性，但我想按照世界野生动物基金会提议的那样帮助你们。,as作连词引导的从句： 方式状语从句：译为“按照，正如”。 原因状

18、语从句：译为“由于”。 让步状语从句：译为“尽管”，从句需倒装。比较状语从句：译为“像一样”。 时间状语从句：译为“一边一边”或“随着”。,Finish the short passage according to the text. A flying _took Daisy to a_ land and talked with a Tibetan _ who told her they were hunted because of their _. As a _, they are now an endangered species. Later, she flew to Zimbabwe

19、where she talked with an _ and got to know the farmers there no longer _ them. Thats because the _ decided to help .,carpet,distant,antelope,wool,result,elephant,hunted,government,Post reading,Now the farmers are happy and the elephants number is_. At last she arrived at the thick _ where a monkey told her “No rainforest, no _ and no _.” Although finally things _, she had_ so much.,increasing,rainforest,animals,drugs,disappeared,learned,Some wild animals have disappeared or are in danger of dying out. What should we do to protect the