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1、 Unit 2 Topic 3Unit 2 Topic 3 Would you like to be a greener person?Section Aharm the environmenttake up Its difficult to.cost too much moneyThe garbage has become a serious problem around the world.As students,we should be greener people to pretect our environment.Then what should we do?spread the
2、message about pretecting the environmentuse both sides of the paper善待地球，从重复使用塑料袋开始善待地球，从重复使用塑料袋开始reuse plastic bagscollect waste paper and soft drink canssort the garbage so that they can be recycledsave every drop of watertake a cloth bag instead of using plastic bags善待地球，从重复使用塑料袋开始善待地球，从重复使用塑料袋开始L
3、isten and answer1.Whats Janes main job?2.What are the three Rs?Her main job is to help spread the message about protecting the environment.not only protect the environment but also save money1.环境保护环境保护2.为为工作工作3.散播关于散播关于的消息的消息4.纸的两面纸的两面5.塑料袋塑料袋6.鼓励某人做某事鼓励某人做某事7.应该做某事应该做某事environmental protectionwork
4、forspread the message aboutboth sides of the paper=each side of the paperplastic bagsencourage sb.to do sth.be supposed to do sth.eg.:Our teacher often encourages us to speak English in public.Its nice of you to do that.句型：句型：It is+adj.+of/for sb.to do sth 1.当用当用adj.来描述人的性格，特征，品质是，通常选用来描述人的性格，特征，品质是
5、，通常选用of。如：。如：good,kind,nice,clever,right,careful等。等。e.g.Its clever of you to work out the difficult math problem.2.当当adj.用来描述事物的性质，特征时，通常选用用来描述事物的性质，特征时，通常选用for。如：如：easy,difficult,hard,important,possible,interesting。e.g.Its important for everyone to protect the environment.Work aloneFill in the blan
6、ks according to 1a.1.The journalist is _Jane about _.2.Janes main job is _ _3.We should use_ and reuse _ at home.4.At school,students can collect waste paper and _.5.Recycling is an excellent way not only to _but also to _.interviewingenvironmental protection to help spread the message about protect
7、ing the environment.both sides of paperplastic bagssoft drink cansprotect the environmentsave moneyreusereducerecycleLook at the following pictures and sort the garbage the way you do every day.Then listen to the conversation carefully and check()your answers.Type of garbageRecycledReused Reducedpla
8、stic bagspaper cupscansnewspapersglass bottles（录音（录音p41-1a）1.Our task is _ the lost child.A.finding B.found C.to find D.find2.We should encourage students _ the environment.A.protect B.protecting C.to protect D.protected3.Its right _ you to use both sides of the paper.A.for B.of C.to D.with4.Work hard,_ you will fail the exam.A.and B.but C.or D.while5.You are not supposed _ loudly in public places.A.to talk B.talk C.talking D.talk to CCBCAGoodbye!