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实用英语写作技巧-第二单元 主题句简介
作者:abscottlee 阅读次数:3482
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[b]2[/b][b][font=宋体]．[/font]1[/b][b][font=宋体]主题句[/font] [/b]
[font=宋体]作者的首要任务是让读者知道所写段落要谈的是什么，这就是每段的主题句的作用。因此主题句应该阐明段落的主要思想，所有支持主题句的细节和描述都与这一主要思想有关。[/font]
[b]2[/b][b][font=宋体]．[/font]2[/b][b][font=宋体]主题句的形式[/font][/b]
[font=宋体]主题句通常有以下三种形式：[/font]
1[font=宋体]）肯定句（[/font]Affirmative Sentence[font=宋体]）[/font]
Example[font=宋体]：[/font] The need for wildlife protection is greater now than ever before[font=宋体]．[/font]
2[font=宋体]）反诘句（[/font]Rhetorical Sentence[font=宋体]）[/font]
Example[font=宋体]：[/font] How do you think people will solve the problem of wildlife protection[font=宋体]？[/font]
3[font=宋体]）不完整句（[/font]Fragments[font=宋体]）[/font]
Example[font=宋体]：[/font] And the workingman[font=宋体]？[/font]
[font=宋体]初学者最好使用肯定句作为主题句。[/font]
[b]2[/b][b][font=宋体]．[/font]3[/b][b][font=宋体]主题句的位置[/font][/b]
[font=宋体]主题句出现的位置有以下四种情况：[/font]
1[font=宋体]）段首（[/font]At the beginning[font=宋体]）[/font]
[font=宋体]主题句经常居于段首，以便读者浏览主题句就可掌握文章的概要。这个位置适用于写提供信息或解释观点的段落。[/font]
2[font=宋体]）段末（[/font]At the end[font=宋体]）[/font]
[font=宋体]用推理方法展开段落时，主题句往往位于句末。[/font]
3[font=宋体]）段中（[/font]In the middle[font=宋体]）[/font]
[font=宋体]有时为了使段落多样化，主题句也可以居于段中。[/font]
4[font=宋体]）隐含（[/font]Implied[font=宋体]）[/font]
[font=宋体]有时候，尤其在写叙述性或描写性段落时，当所有的细节都围绕着一个显而易见的主题时可以不用主题句。[/font]
[b]Exercise 2-1[/b]
Directions[font=宋体]：[/font] Read the following paragraphs and identify the topic sentence[font=宋体]．[/font] If it is implied[font=宋体]，[/font] summarize it yourself[font=宋体]．[/font]
[align=center][b][/b] [/align][align=center][b][font=宋体]（[/font]1[/b][b][font=宋体]）[/font][/b][/align][align=center][b][/b] [/align]But no matter what it is called[font=宋体]，[/font] all polyester has certain good points[font=宋体]．[/font] It does not wrinkle easily[font=宋体]．[/font] It dries quickly after it is washed[font=宋体]．[/font] It holds its shape[font=宋体]．[/font] It is strong and keeps its colors well[font=宋体]．[/font]
Topic Sentence[font=宋体]：[/font]____________________________________________
Position[font=宋体]：[/font]________________
[align=center][b][/b] [/align][align=center][b][font=宋体]（[/font]2[/b][b][font=宋体]）[/font][/b][/align][align=center][b][/b] [/align]Black is the colour of mourning[font=宋体]．[/font] Red symbolizes danger[font=宋体]，[/font]violence[font=宋体]，[/font]or bloodshed[font=宋体]．[/font] If you are afraid[font=宋体]，[/font] you are yellow[font=宋体]．[/font] None of these sayings is true outside the English speaking world[font=宋体]．[/font] In China and Korea[font=宋体]，[/font] white is the color of mourning[font=宋体]．[/font] In Russia red stands for beauty and life[font=宋体]．[/font] In Italy and Germany you are yellow with anger[font=宋体]，[/font]not with fear[font=宋体]．[/font]
Topic Sentence[font=宋体]：[/font]_____________________________________________
Position[font=宋体]：[/font]__________________
[align=center][b][/b] [/align][align=center][b][font=宋体]（[/font]3[/b][b][font=宋体]）[/font][/b][/align][align=center][b][/b] [/align]Our chief source of fresh water is rainfall that collects in lakes[font=宋体]，[/font]rivers[font=宋体]，[/font] and reservoirs[font=宋体]．[/font] Recently[font=宋体]，[/font] however[font=宋体]，[/font] we have discovered anew source[font=宋体]，[/font] aquifers[font=宋体]，[/font] which are rock formations containing water[font=宋体]．[/font]Even under deserts[font=宋体]，[/font] vast aquifers may be waiting to be tapped[font=宋体]．[/font]Companies drilling for oil in the Middle East have sometimes struck aquifers[font=宋体]，[/font] which provide unexpected water supplies for arid regions[font=宋体]．[/font]
Topic Sentence[font=宋体]：[/font]____________________________________________
Position[font=宋体]：[/font]_____________
[align=center][b][/b] [/align][align=center][b][font=宋体]（[/font]4[/b][b][font=宋体]）[/font][/b][/align][align=center][b][/b] [/align]Suppose you[font=宋体]’[/font]re playing a game[font=宋体]．[/font] You make a silly mistake and lose[font=宋体]．[/font] Do you become angry[font=宋体]？[/font] Or can you laugh at yourself and hope to do better next time[font=宋体]？[/font] Suppose you are at a special dinner[font=宋体]．[/font]You accidentally spill some food[font=宋体]．[/font]Why keep worrying about how clumsy you look[font=宋体]？[/font]Why not laugh it off and enjoy yourself anyway[font=宋体]？[/font]If you can[font=宋体]，[/font] it[font=宋体]’[/font]s good sign you've really grown up[font=宋体]．[/font]
Topic Sentence[font=宋体]：[/font]____________________________________________
Position[font=宋体]：[/font]____________
[align=center][b][/b] [/align][align=center][b][font=宋体]（[/font]5[/b][b][font=宋体]）[/font][/b][/align][align=center][b][/b] [/align]Young men sometimes bring edelweiss back for their girlfriends[font=宋体]．[/font] The girls think of the flowers as a proof of true love[font=宋体]．[/font]Mountain climbers[font=宋体]，[/font] guides[font=宋体]，[/font] and hunters pick edelweiss too[font=宋体]．[/font]They wear it on their hats[font=宋体]．[/font] To them it is a sign of courage and daring[font=宋体]．[/font]
Topic Sentence[font=宋体]：[/font]____________________________________________
Position[font=宋体]：[/font]____________
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