高中英语 模块五unit2 Welcomegood课件 牛津版必修5 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 2 The environment,What is the environment?,It is the place where people,animals and plants live.,When we talk about,the environment,what words will come to your mind?,Brainstorming,Brainstorm,harmony,peace,destruction,pollution,disaster,protect,greenhouse,globalwarming,trees,nature,Compared with the last few years,the environment is getting worse.,fires,rubbish,cutting,smoke,water pollution,sandstorm,How many kinds of natural disasters do you know?,natural disasters,drought,volcano,earthquake,typhoon,acid rain,flood,hurricane,tsunami,Use the following expressions to present your point of view:,1.I think/believe that,2.From my point of view it seemed that,3.It seems to me that,4.Personally I agree/disagree because,Use these words to explain your point of view:,because.,as a result of.,due to.on account of,Smoke from the factories and cars,Suppose this factory is in your,neighbourhood,how do you think,the smoke will affect you?,Trees are cut down and soil is washed away,Who should take the responsibility of taking,care of the forest?why?,Do you think the forest plays an,important part in balancing nature?,How 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?,Waste water from factories and cities,Who should be blamed for this?,If you were in charge of the factory,how would you deal with it?,Have you ever experienced any,sandstorms or have you ever seen,some on TV?,What measures has our government,taken to better our environment?,Drought,Flood,Sand-storm,Rubbish,Waste air,Waste water,What can we do to protect the environment?,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 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.,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 Chinese 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 book,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 visitors.,copies,-,你想要哪块蛋糕,?-,前面的那块,.,Which cake would you like?The,one,at the front.,cake,Note:,one,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,it.one,只能代替单数可数名词，复数形式为,ones,，,表泛指。,That,可代替单数可数名词和不可数名词，复数形式为,those,表特指，通常有后置定语。,Eg,.1.-,-Do you have 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.,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.another,2.,(2004,全国,II),I like _ in the autumn when the weather is clear and bright.,A.this B.that C.it D.one,3.,(NMET 2002),Meeting my uncle after all these years was an unforgettable moment,_I will always treasure.,A.that B.one C.it D.what,