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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,Writing:,Problem-solving composition,问题解决型作文,必修三,Unit 4,Astronomy:the science of the stars,Writing:Problem-solving comp,问题解决,作文,首段：,描述现象，直接提出存在的问题,要点段：,提出具体解决办法并陈述原因,尾段：,简单说明问题解决后达到的效果,或总结观点。,问题解决首段：描述现象，直接提出存在的问题要点段：提出具体,Nowadays,.has become a serious problem we have to face.,With the increasingly rapid economic development,more problems are brought to our attention.,Recently,the problem of.has been brought to public attention.,Although.has brought convenience to us,more and more people have begun to realize that it is the source of trouble as well.,Nowadays,an increasing number of people come to realize the importance of.,常用,表达,:,1引出问题的常用句式：,Nowadays,.has become a seri,2提出解决办法的常用句式,1.The key to solving this problem is.,2.Then,how should we solve this problem?The following are some suggestions,which may be helpful.,3.Faced with.,we should take a series of effective measures to deal with the situation.,4.It is high time that.Here are a few measures that might be taken.,5.There is no easy solution to the problem,but.may be beneficial.,2提出解决办法的常用句式1.The key to so,1.Only if the problem is solved can we.,2.As long as the problem is solved,we can.,3.As far as I am concerned.There is still a long way for us to.,but as a student myself,I find it rewarding and interesting.,4.It is reasonable for us to believe that the situation will be improved,in the near future.,3问题解决后的效果常用句式,1.Only if the problem is sol,4,.衔接关联词,表列举：,for example、for instance、that is to say,表补充：,besides、inaddition、moreover,表对比：,on the one handon the other hand,in spite of,on the contrary.,表原因：,because of、thanks to、due to、owing to,表结果：,therefore、thus、as a result、so,表结论：,to conclude、in a word、in brief、to sum up,表转折：,however、nevertheless、yet,4.衔接关联词表列举：for example、for i,2.,Many ways can contribute to solving this serious problem,but the following ones may be the most effective.First of all,_,.Another way to solve the problem is,_,.Finally,_,.These are not the best and the only two/three measures we can take,but it should be noted that _.,模 板,-,中间段（解决问题的办法）,1.,There are many steps which can be taken to solve this problem.First of all,(途径一),.In addition,another way contributing to success of the solving problem is(途径二).,2.Many ways can contribute t,Personally,I believe that,(我的解决方法),.,Consequently,I,m confident that a bright future is awaiting us because,(带来的好处),.,模 板,-,中间段（解决问题的办法）,3.,Confronted with A,we should take a series of effective measures to cope with the situation.For one thing,(解决方法一),_,.For anothe,r,(解决方法二),.Finally,(解决方法三),.,结尾段,Personally,I believe that,模 板,-,中间段（解决问题的办法）,Nowadays it is generally accepted that,问题,.,There are many reasons accounting for,该问题,.Special attention should be paid to the fact that,该问题,is bringing great damage.,F,or one thing,原因一.,F,or another,原因二,.Therefore,it is high time that,解决该问题.,Many a way can be adopted to,解决该问题.,First of all,方法一,I,n addition,方法二,.,Moreover,方法三,.,Only through these ways,该问题才能够解决,模 板-中间段（解决问题的办法）Nowadays,模拟演练,假设你是星光中学的李华，将参加主题为“Lets Ride Bicycles”的英语演讲比赛，请撰写一份演讲稿，内容主要包括：,1.,目前汽车带来的空气污染和交通堵塞等问题；,2.,骑自行车的益处，如节能环保、有利健康、是一种低碳的生活方式，等等。,参考词汇：低碳的,low-carbon,;,节能的,energy-saving,注意：1.词数：120字左右；2.可适当增加细节，以使行文连贯。,模拟演练 假设你是星光中学的李华，将参加主题为“L,Good morning,everyone,Im Li Hua from Xingguang Middle School.The topic of my speech is“Lets Ride Bicycles”.,_,_,_,Thank you!,Good morning,everyone,文体：,主要人称：,主要时态：,演讲稿,(议论文),第,一,人称,?,通常用一般现在时,在语言的运用上可以适当使用祈使句，这样使演讲稿更具有号召性。,认真审题，把握题材,文体：演讲稿(议论文)第一人称?通常用一般现在时认真审题，把,1.众所周知 _,2一方面，另一方面 _,3某人做某事的好方法 _,4承担做某事的责任 _,_,5,对,.,有益,_,As is known to all,for one thing.for another.,a good way for sb to do sth.,take the responsibility to do sth,be beneficial to,Phrases,1.众所周知 _,1.,众所周知，随着人们生活水平的提高，汽车已经成为一种流行的交通工具，给我们的生活带来了极大的便利。,_,_,_,_,句式变化,_,_,_,Sentences,As is known to all,with the improvement of peoples living standard,cars have become a popular means of transportation,which brings great convenience to our life.,As is known to all,with the improvement of peoples living standards,cars have become a popular means of transport,bringing great convenience to our life.,1.众所周知，随着人们生活水平的提高，汽车已经成为一种流行的,2.,然而，它们也造成了一些问题，如空气污染和交通堵塞。,_,_,Sentences,However,they have also caused some problems such as air pollution and traffic jams.,2.然而，它们也造成了一些问题，如空气污染和交通堵塞。,3.那么我们如何解决这些问题呢?就我而言，骑自行车是一个很好的解决办法。,_,_,Sentences,How can we solve the problems then?,As far as Im con