九上U2T3SB(精品).ppt

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1、 Unit 2 Topic 3Unit 2 Topic 3 Would you like to be a greener person?Section BLets play a game.Say a sentence with and,or,but&while like this.A:I like English and Im good at it.B:I am good at English while my good friend is good at history.C:My good friend is good at history but Imagine you are sprea

2、ding the message about protecting the environment.What advice can you give us?You should You ought to Imagine you are spreading the message about protecting the environment.What advice can you give us?You should You ought to Imagine you are spreading the message about protecting the environment.What

3、 advice can you give us?You should sort the garbageYou ought to Imagine you are spreading the message about protecting the environment.What advice can you give us?turn off the tapYou should You ought to Imagine you are spreading the message about protecting the environment.What advice can you give u

4、s?a cloth bagYou should You ought to ought to情态动词情态动词 应该，应当应该，应当+动词原形动词原形You ought to turn off the lights when you leave a room.ought not to+动词原形动词原形不应该做，不应当做不应该做，不应当做You ought not to get up so late in the morning.Listen to 1a,then answer the following questions.What will a greener person do when he

5、 leaves a room?What will you do if you travel a short distance?He will turn off the lights when he leaves a room.I will walk or ride a bike instead of taking a bus or a taxi.（录音（录音p43-1a）Easier said than done.说起来容易做起来难。说起来容易做起来难。Actions speak louder than words.行动胜于言辞。行动胜于言辞。为下面的句子选择适当的为下面的句子选择适当的答语。

6、答语。1.-I want to be a singer like Jay Chou,but I think it difficult.-_2.-Its easy to finish the work on time.-_3.-Mom,I decide to work hard at English from now on.-_ I hope you wont break your promise this time.A Actions speak louder than words.B Easier said than done.C Where there is a will,there is

7、 a way.CBAWhat do you often do to improve the environment in your daily life?abgcdefb()(1)Reduce waste.Dont buy cups or boxes which can be used only once.()(2)Save electricity.Turn off the lights when you are not using them.()(3)Recycle boxes and plastic bottles.()(4)Grow fruit and vegetables yourse

8、lf.()(5)Try to ride a bike when you travel.()(6)Use both sides of the paper.()(7)Cover the pans when you are cooking.efgcdaListen to 2a,then answer the following questions.What are they going to do tomorrow?What time will they start the activity?They will take part in the Beach Clean-up activity.It

9、will start at 9:30 a.m.（录音（录音p44-2a）Plan your own Clean-up Day in groups and make a similar announcement in class.Wow!Weve got so much garbage!Soft drink cans,lunch boxes,plastic bottles,batteries,waste paper,paper bags and cups,.reusereducerecycleothersHave your own Clean-up Day and then sort the g

10、arbage youve collected.plastic bottles.paper bags and cups.lunch boxessoft drink cans,plastic bottles,waste paper,glass,paper bags and cups.batteries.Useful expressionsYou ought to turn off the lights when you leave a room.Third,take a cloth bag when you go shopping.Easier said than done.Actions speak louder than words.so make sure you go to bed early tonight.Goodbye!