高中英语 模块五unit2 Welcome(good)课件 牛津必修5.ppt

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1、Unit2TheenvironmentUnit2Theenvironment2021/8/11 星期三1What is the environment?It is the place where people,animals and plants live.2021/8/11 星期三2When we talk about the environment,what words will come to your mind?Brainstorming Brainstormharmonypeacedestructionpollutiondisasterprotectgreenhouseglobalw

2、armingtreesnature2021/8/11 星期三3Compared with the last few years,the environment is getting worse.2021/8/11 星期三42021/8/11 星期三52021/8/11 星期三6firesrubbishcuttingsmokewater pollutionsandstorm2021/8/11 星期三7 How many kinds of natural disasters do you know?How many kinds of natural disasters do you know?na

3、tural disastersdrought volcano earthquake typhoon acid rainflood hurricane tsunami 2021/8/11 星期三8Use the following expressions to present your point of view:1.I think/believe that2.From my point of view it seemed that3.It seems to me that4.Personally I agree/disagree becauseUse these words to explai

4、n your point of view:because.,as a result of.due to.on account of2021/8/11 星期三9Smoke from the factories and carsSuppose this factory is in your neighbourhood,how do you think the smoke will affect you?2021/8/11 星期三10Trees are cut down and soil is washed awayWho should take the responsibility of taki

5、ng care of the forest?why?Do you think the forest plays an important part in balancing nature?2021/8/11 星期三11How do you feel when you see piles of rubbish like this?In your daily life,how do people deal with everyday rubbish?Do you think rubbish is a big problem for the environment?2021/8/11 星期三12Wa

6、ste water from factories and citiesWho should be blamed for this?If you were in charge of the factory,how would you deal with it?2021/8/11 星期三13Have you ever experienced any sandstorms or have you ever seen some on TV?What measures has our government taken to better our environment?2021/8/11 星期三14Dr

7、ought Flood Sand-storm Rubbish Waste air Waste water 2021/8/11 星期三15What can we do to protect the environment?2021/8/11 星期三16 Throw waste in rubbish bins.Recycle as much as possible.Use less wood.Plant more new trees.Try to make desert areas become green land.Treat the waste water before pouring it

8、into rivers.Clean the water in the rivers/lakes.Save water in our daily life.Make smoke harmless before it goes into the air.Limit the number of vehicles.Develop clean energy.2021/8/11 星期三172021/8/11 星期三18Language points:Language points:1.one:pron.我有几本中国食谱,如果你想看的话可以借一本给你.Ive got a few books on Chine

9、se food.You can borrow one if you like.如果你坐火车,你会有一次舒服的旅行,不过一定要坐快车.If you go by train,you can have quite a comfortable journey,but make sure you get a fast one.(05全国I)train a book2021/8/11 星期三19请给办公室每人准备一本,再给来访者额外准备一些.Would you make a copy for everybody in the office and a few extra ones for the visi

10、tors.copies-你想要哪块蛋糕?-前面的那块.Which cake would you like?The one at the front.cake2021/8/11 星期三20Note:one表示承接前面已出现过的同类可数名词，表示承接前面已出现过的同类可数名词，承接同一个东西时用承接同一个东西时用it.one只能代替单数可数名词，只能代替单数可数名词，复数形式为复数形式为ones，表泛指。，表泛指。That可代替单数可数可代替单数可数名词和不可数名词，复数形式为名词和不可数名词，复数形式为those,表特指，通表特指，通常有后置定语。常有后置定语。Eg.1.-Do you have

11、 a camera?-No,but my father has one.He bought it a week ago.2.The air of a suburb is cleaner than that of a city.2021/8/11 星期三21高考链接高考链接1.（2004全国I）We needed a new cupboard for the kitchen.So peter made _from some wood we had.A.it B.one C.himself D.another2.(2004 全国II)I like _ in the autumn when the weather is clear and bright.A.this B.that C.it D.one3.(NMET 2002)Meeting my uncle after all these years was an unforgettable moment,_I will always treasure.A.that B.one C.it D.what2021/8/11 星期三222021/8/11 星期三23