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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,*,*,*,Unit8 Save Our World,Lesson 48:Garbage Is Interesting!,Teaching Aims:,Teaching Important Points and difficult Points:,Build the belief to save our earth.,Cultivate the feelings of responsibilities,.,Learn new vocabulary for describing materials and for comparing quantities.,Learn common expressions for offering assistance.,New words and phrases to compare quantities.,Warm up,Look at some pictures,Think About It,Do you think garbage is interesting?,What have you done in a schoolyard clean-up?,Presentation,Read and fill in the blanks,When,What,On Tueaday,_ and picked up the garbage,_,went for a walk and found a _ toy,On Wednesday,_ the garbage and _ the garbage _ different,Today,_ a car _ garbage,_,go on a class trip to _,cleaned up,Later on Tuesday,used,sorted,into,made,out of,Later this month,the city recycling centre,divided,Retell,On Tuesday,(clean up,pick up),Later that day,(go for a walk,pick up),On Wednesday,(sort,divide.into.),Today,(made.out of.),Later this month,(go on a trip),The teacher asked Jenny to make a report about garbage.If you were Jenny,how would you make the report?,Lets Do It!,1.Read the lesson and fill in the table.,This week,On Tuesday,Later on Tuesday,On Wednesday,Today,Later this moth,We learned about pollution.,Danny,Brian and I cleaned up the schoolyard.All of our classmates helped.,Danny made a car out of garbage.,Lets Do It!,2.Complete the dialogues using the phrases in brackets.,A:The schoolyard is dirty.(clean up),B:_,2.A:There is too much garbage.(pick up),B:_,3.A:What a sunny day!(go for a walk),B:_,4.A:Its cold outside!(put on),B:_,Lets clean up together.,Shall we pick it up?,How about going for a walk?,Put on your coat.,Task 1,Make a poster,about how to,divide the garbage,.,Task 2,Introduce some interesting made by garbage.,Task 3,Make a report about how to prevent garbage from polluting our environment.,Group work,Language Points,1,What have you done in a schoolyard clean-up?,【点拨】clean-up 清扫，去除，清理,【辨析】clean-up 为名词，clean up为动词词组，意为“清扫；清理。,【例】Im going to have a good clean-up today.,我今天要好好清扫一番。,Its your turn to clean the bedroom up.,轮到你清扫卧室了。,2,Danny found a,used,toy car with one broken wheel.,【点拨】,used 用过的；旧的；二手的,【例】They bought a used car.,他们买了一辆旧车。,3,Today,Danny,made,a car,out of,garbage!,【点拨】,madeout of用制成 其中，make后是成品，out of后是材料名称。用于被动语态时，相当于be made of或be made from。,【例】The desk is made out of wood.,=The desk is made of wood.这样课桌是木制的。,I.根据所给首字母或汉语提示，完成单词。,1.There is some l_ in the living room after the party.,2.“Fix and “mend have the s_ meaning.,3.My uncles son is my c_.,4.You _(吃惊)me a lot just now.,5.They think most of the things can be,_(回收利用).,recycled,itter,ame,ousin,surprised,Exercise,II.用所给单词的适当形式填空。,1.The weather today is a lot _(bad)than that of yesterday.,2.One of the cars _(be)Uncle Wangs.,3.It makes the _(little)pollution among all types,of transportation.,4.They put the garbage into bags for_(recycle).,5.Its not right _(laugh)at people in trouble.,to laugh,worse,is,least,recycling,III.句型转换，每空一词。,Please throw away the broken wheel.(改为否认句),_ _ away the broken wheel.,2.To help our parents do the housework is right.,(改为同义句),_ _ right _ _ our parents do the housework.,3.Linda has more books than the other two girls.(改为同义句),Linda has the _ books of the _ girls.,What was,It is to help,most three,1.Finish exercises of Lesson 48.,2.Remember new words and sentences in this unit.,Homework,
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