1、Lets sing a song.Little StarWarming-upLets reviewpick flowerscut down treesmake the air dirtywaste waterdrive a carthe earthDo you know?the earth,the sun,the moon这三个表示天体的词前都要加定冠词the。其中earth以元音音素开头，the读/i/。Key pointspick flowers摘花cut down trees 砍树make the air dirty 污染空气waste water浪费水drive a car开车the
2、earth地球so easy！()1、How does SuNan go to school?()2、How does Mom go to work?Listen and choose:A.By carB.By bikeA.On foot.B.By busBALets talkM:Some more soup,dear?S:Thanks,Mom.But I have no time.I have to clean my bike.M:Are you going to school by bike?Why not go in your dads car?S:We shouldnt drive t
3、he car today.M:Why?S:Because today is World Car Free Day.Its time to do something for our earth.M:I see.I think I should go to work on foot today.S:Great,Mom!Thank you.更多的必须;不得不世界无车日某事；某物想；认为PracticeRole play表演对话1.Boys play Su Nan.Girls play Mom.2.Practice in pairs.One plays Su Nan.The other one pla
4、ys Mom.A：What should /shouldnt we do?B：We should.We shouldnt.Tips:drive a car pick flowers waste watercut down trees make the air dirtycare for animals 保护动物plant trees植树make the air clean 净化空气.Look and writeWe shouldnt _,we should_ _ the earth.make the air dirtycare forLets learn more世界无车日（World Car
5、 Free Day），又称欧洲无车日、国际无车日，即每年的9月22日。“无车日”运动最先发起于1998年9月22日的法国，随后更多国家加入，2000年2月，法国首创的无车日被欧盟纳入环保政策框架内，9月22日也因此成为“欧洲无车日”、“世界无车日”。今天仍在欧洲国家最为盛行。“无车日”的主旨是鼓励车主在当日放弃使用私家车，呼吁市民乘坐公共交通、骑自行车，甚至步行。这个活动并不是拒绝汽车，而是希望唤起市民对环境保护的重视，是对自身生活模式的一种反思。世界无车日 9月22日What do you learn?Words and phrases:Structures:pick flowers摘花cu
6、t down tree砍树make the air dirty污染空气waste water浪费水drive a car开车the earth地球We should/shouldnt.Which group won the match?Homework:11、Read and wRead and write key words rite key words four times and recite them.four times and recite them.22、Recite Recite and makeand make the the newnewdialoguedialogue.Thank you！
