Unit 1 Nature in the balance Integrated skills教案 -（2020）新牛津译林版高中英语必修第三册.doc

1、Book 3 Unit 1 Nature in the balanceIntegrated skills 1Calling for the protection of animalsTeaching AimsBy the end of this section, students will be able to:1. learn about how human activities have caused harm to animals;2. be aware of the importance of animals and come up with ways to protect anima

2、ls;3. write an article for the school newspaper calling for everyone to protect animals.Teaching important pointsTo learn to analyze the reasons for endangerment.Teaching ProceduresStep 1 Lead-in The teacher introduces the topic by asking students the following questions:1. Do you know these animals

3、?2. What do they have in common?Step 2 listening1. Students answer the two questions in Part A on Page 8. What are the three main reasons why people hunt animals?. How do human activities indirectly have an effect on animals?2.Finish the exercise . what happened to several whale species in the last

4、century?_ . what can protected areas ensure? _ . what cause the loss of animal habitats in the Amazon rainforest? _ . what will we be better able ti do if we learn more about how human activities harm the environment?_Step 3 speakingStudents share their ideas in groups of four by asking the followin

5、g question:What are the reasons for their being close to extinction?After discussion, the teacher asks one or two students to report. Step 4 ReadingThe teacher guides students to read the news report on Page 8 and has students analyze the structure of the report by asking the following questions: 1.

6、 What does the writer want to tell us through the title?2. What has the writer mentioned in the first paragraph? 3. How does the writer classify the impact of human activities on animals?Step 4 Writing1. Students go through “Planning your writing” in Part D on Page 10 on how to write an article for

7、the school newspaper calling for everyone to protect animals. 2. Word Practice. What s the authors preferred solution to g_ warming?. If wild animals cannot find enough food or their _(栖息地) is destroyed, their number may decrease. The _(应用) of the new technology has greatly increased the production.

8、 Tom is a fantastic musician. Im_ (绝对地) certain that his next concert will be a success. Large _(足迹) have also been discovered which may belong to the wild man. When he was to open the door, his keys were _(无处) to be found.答案：1. global 2. habitat 3. application 4. absolutely 5. tracks 6. nowhereStep 5 Homework1. Polish up your report.2. Finish the workbook.第 3 页 共 3 页