高三英语 专题复习 Unit 2 The environment（第1课时）教案 牛津译林版必修5

1、The environment课题Unit 2 The environment课型复习课教学目标明确学习的目标，掌握重点单词、短语、句型重点掌握重点单词、短语2,4,6难点重点句型教法讲授法、讨论法、探究法教学过程教 学 内 容 个案调整教师主导活动学生主体活动 First period Listen and learn: Listen to the wordlist and try to learn the words and phrases by heart.Step 1: Step 2: Personal showTask 1: Give the following words Chin

2、ese meaningconsultant n. 顾问debate n. & i.辩论,争辩,争论greedy adj.贪婪的,贪心的tax n.税,税款illegally adv.非法地customs n.海关;关税impress vt.使印象深刻 conservation n. (对自然环境的)保护measure me n.措施,方怯;尺度 vt测量;估量,判定consume vt消耗,耗费;消费Task 2: Translate the following words自由发言open the floor 减少，削减，缩减cut back onvt. & vi.回收利用recycle n.

3、责任,职责responsibility用完,耗尽run out (of)vi.冲突,抵触 n.冲突;矛盾conflictvt. & vi.减少 n减少decreasevt.欣赏,赞赏; 感谢;领会appreciateadj.低碳的low-carbon排放let off Step 3: Text reading Listen to the text and then finish the following sentencesTask 1: Fill in the blanks according to the text1. While we damage our environment, we

4、 _(继续生育越来越多的人口) who need more land to live on and more food to eat! (keep producing more and more people) 2. It is clear _(你们对目前的环境的关心). (that you are very concerned about the present situation of our environment)3. They think of greedy businessmen _ (逃避他们的责任) and only worrying about money. (hiding

5、from their responsibilities)4. However, I _ (十分赞同) that we should produce more things from materials that have been recycled, and less from raw materials, _ (其供给) is growing smaller and smaller. (do agree) (the supply of which)5. We need to stop thinking of companies and businessmen as the enemy, an

6、d _ (给他们更多的赞誉)! (give them more credit)6. Now we will _(自由讨论). (open the floor for discussion)Task 2: Task-based reading阅读课文, 完成下表。注意：一空一词The economy or the environmentmust we choose?Lin ShuiqingQian Liwei Large areas of the world are damaged by 1. _ waste. Many places have been destroyed and many p

7、lants and animals have died. Factories produce large 2._ of harmful chemicals. The waste goes into the 3. _ and makes us sick. Other types of waste flow into our water, killing river and sea life. Being 4. _ as being against the environment. Many sea life is being 5. _ by fishing boats. Knowing that

8、 a healthy environment and 6. _ should be possible at the same time. Human beings keep producing more and more people and they need more food to eat. People are very concerned about the environment. Controlling the amount of pollution they produce. Spending more money repairing the damage they cause

9、. 7. _Trying to cut back on production. Recycling may be the key to helping both sides.Reducing the amount of things we make and buy. 8. _ better laws to preserve the environment. Controlling how many trees are cut down. Controlling fish boats.Thinking more about recycling. Factories have to 10. _ higher taxes if they pollute the environment.9. _ people ways of living that do not harm the environment.Creating more jobs and helping the economy at the same ti