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1、Unit 13 Were trying to save the earth!Section B 1 (1a2e)一、教学目标：1. 语言知识目标基本词汇： reusable, transportation, recycle, napkin, upside, gate, bottle基本词组： be harmful to, at the top(of sth.), take part in, turn off, take action, throw away, put sth. to good use, pull down, bring back2. 技能目标: 能正确运用现在进行时，现在完成时
2、，被动语态，情态动词和used to 句型。3. 情感目标: 有环境危机意识，学会关注环境保护环境。二、教学重难点： 1. 教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。 （2）保护环境的措施方法。2. 教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。三、教学步骤:I. Warming up 1. T: How can we do to help save the earth? Turn off the lights when you leave a room; Stop riding in cars; Sto
3、pping using paper towels or napkins; Recycle books and paper.Turn off the shower while you are washing your hair.You can help reduce pollution by putting that soda can in a different bin. Dont use paper napkins.2. Work on 1a. What can we do to help save the earth? Rank these items from the easiest (
4、1) to the most difficult(5)._stop riding in cars _recycle books and paper _turn off the lights when you leave a room _turn off the shower while you are washing your hair_dont use paper napkins3. Work on 1b. Compare your answers in 1a with your partner. II. Listening 1c&1d1. Listen and check () the t
5、hings that Julia and Jack talk about.2. Check () the things that Julia is doing now, the things she will do in the future and the things she would never do.3. Check the answers with the whole class.Things Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do_ turning off the light_ turning off the shower_ stopping using paper napkins_ taking your own bags when shopping._ not riding in cars_ riding a bike_ recycling paperIII. PracticeMake a conversation using the information from the chart in 1c. Say what is true for you.