1、Unit 2Topic 3SectionA Step1: Teaching aims（教学目标）（教学目标） 1. Master the new words and phrases 2. Know the usage of Conjunctions such asor,and, but, while 3. Try to be greener people 4. We should do everything we can to protect the environment Step2: Make whole sentences Type of garbageRecycledReusedRed
2、uced plastic bags paper cups cans newspapers glass bottles Step3: Work alone Listen to 1a, finish the table An interview with Jane where Jane worksin an_ to _ whatJane is doinghelping_aboutprotectingthe environment whatwecandoat home _ we produce what students can do at school collect _ and soft dri
3、nk cans Step4: Group work 1.Talk about the meaning of the dialogue 1a. 2.Find out the difficult points. 3.Finish 1c and 2. Step5: Collective work 1. Finish the dialogue Journalist: Hi, Jane. Could Iask you_(一些问题)? Jane: Certainly. Journalist: We all know that you are_(为工作) an organization that prote
4、cts the environment. Can you tell us_(你在做什么) there? Jane: Well, my main job is to help spread the message about _(protect) the environment. For example, the three Rs reduce, reuse and recycle are important. Journalist: So what can we do at home to protect the environment? Jane: We should reduce the
5、waste we produce. For example, we should use both_ (side) of paper and reuse plastic bags. Journalist: What can students do at school? Jane: _ (recycle) can protect the environment, and it can save money, too. So we encourage students_(collect) waste paper and soft drink cans. Then we sort them_(目的是
6、) they can _(recycle). Journalist: Wonderful ideas! Thank you! Jane: _. 2. Discuss the words underlined (1) You nod your head and it means agreement. (2) Hurry up, or youll miss the train. (3) Water is important but some people dont save it. (4) Some people protect animals while others kill animals.
7、 or否则的话 and并且,而且 but但是,表示转折 while而, 然而 强调对比 3. Practice -Jane, would you like to go shopping with me? -Id like to, and _ -Jane, would you like to go shopping with me? -Id like to, but _ AI have a lot of homework to do. B I also want to buy some clothes. Step6: Written practice 提示： 环保对每个人来说都很重要。 作为学生
8、， 我们可以做许多事情来保护环境。 例如说： 使用纸的两面； 重新使用塑料袋； 鼓励学生收集废纸和饮料瓶； 多植树； 不乱扔垃圾等等。可以分三段来写。 It is our duty to As a student, we can do the following things to protect the environment. First,.Second,.Third,. In short, we should do everything Step7: Homework 1.Read 1a. 2.Memorize the useful expressions and key sentences which we learn today. 3.Finish SectionAin your workbook. 4.Preview Section B.
