《说明文的写作》PPT课件.ppt

考前写作强化训练,说明文,说明文的写作方法：列举法-用事例说明主题可用表示顺序的示意词来突出每个实例。如：first,second,third,firstly,secondly,finally,the first thing(point)is,the second thing(point)is,the third thing(point)is,first of all,also,finally,one,another,the last,以事物的重要性来排列顺序，可使文章层次清楚，重点突出。如：for one thing,also,the worst thing is,first of all,apart from that,the most important is,for one thing,what is more,the most,one important,more importantly,the most important,one problem.,another problem,the most serious problem,对比法：比较通常是指对人或事物之间的相同点进行分析。对比通常是侧重分析两者之间的不同点，利与弊。写作方法通常有：1）相同点-不同点分析A,A,A,B,B,B,结构2）A,B,A,B,A,B,结构（如内容较多，可逐点分析。）,Beginning:As can be seen from the graph,In recent years,the number of The graph shows/indicates/relates to/reveals that,To express the change：a great number of go up to increasing rapidly double.drop from to a further increase reach up to,To add an example:For example such as A,B,C Take as an example That is,To move to the next major point:whats more,in addition,besides,furthermore,To contrast a point:on the other hand,on the contrary,nevertheless,however,yet,To conclude a point:consequently,as a result,in other words,in short,accordingly,To emphasize a point:without doubt,chiefly,as a matter of fact,in fact,1993,2003,1 收入增长2 海水污染3 回归自然注意：1、词数100左右；2、开头已为你写好。,The way people spent their holidays changed a great deal from 1993 to 2003,下面是某市1993年同2003年人们度假方式的情况比较表，请按表格内容用英文写一篇短文，并对度假方式变化的原因加以简要分析。How People Spent Their Holidays,The way people spent their holidays changed a great deal from 1993 to 2003.The table shows that a greater number of people spent their holidays traveling abroad,the rate of which in 2003(22%)doubled that of 1993(11%).And we are sure the number will increase because more and more people can afford overseas journeys.The seaside still attracted people.The rate dropped slightly from 38%in 1993 to 31%in 2003.But there might be a further decrease because of pollution.The polluted seaside will certainly drive visitors away.The number of people camping and climbing was increasing.The rate of that grew by twice.The reason may be that the beauty of nature is attracting people.They are eager to get closer to nature.,我国私人轿车拥有量示意图,请根据图表以及中文提示所提供的信息，写一篇报道，简要描述我国近年私人轿车的增长情况以及可能会带来的影响：出行方便快捷有助于汽车工业发展污染空气交通事故增多注意：1.词数100左右。2.开头已给出。,In recent years the number of private cars has been increasing rapidly in our country in 1990,In recent years the number of private cars has been increasing rapidly in our country.In 1990,there were about one million private cars.As time went on,the number of private cars went up to 5 million in 1999.Now there are more than 10,000,000 private cars in China.As we know,a car is very convenient.We can go to any place more quickly.Besides,the increase of the number of private cars can help car industry develop faster.However,more cars may cause more traffic accidents and more air pollution.Whats more,waste gases from cars can do great harm to our health.I do hope people will pay enough attention to these problems.,根据图示和表格所给的信息，描述都市人们的周末生活。,议论文两大要素:论点,即观点,.论据,为论点提供的理由或根据.步骤1提出需要议论的议题；2摆出正反两方面的观点(见解,主张)；3表明作者持何种态度；,写作提示:1.时态选用一般现在时2.文章分段,首句为主题句.若主题句给出,则只须 围绕主题句展开.3.审题仔细,有时作者的态度无须展开,注意事项:1、写议论文通常在第一段提论点，论点要明确。2、通过摆事实、讲道理对你的论点在第二段中进行论证。3、在最后一段重申你的观点，但最好换种说法，以免重复。4、有的时候，议论文是先提出问题，然后再写解决问题的办法，这也在正文中进行。5、若是客观表达两方观点，应该分别表述双方观点。,议论文中常用句型。,First of all,we should make it clear whether or not it is really so.2.As we all know/As is known to all3.It is known that 4.It is necessary/important to face/meet the.5.My idea/opinion/view is like this.6.But it is not the whole story.7.It may result in/give rise to/lead to/bring.8.This will lead to/bring serious problems.9.It is one thing to believe that.but it is quite another to say.10.All in all,it is obvious that.,表达观点的句子及短语:1.There are some people who think that 40%of the students think that They believe that it is necessary In ones opinion,be for/against,2.Opinions are divided on the question.Students hold different views on the question Opinions differ/vary on the question.,结论段的表达In a word,it is clear thatIn conclusion 结论之,On account of this we can find that 由此我们可以知道Thus,this is the reason why we must To sum up,总而言之,From this point of view,从这个观点来看,