简单句变复合句讲稿.ppt

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1、关于简单句变复合句第一页，讲稿共十四页哦 有时为了使句子的连贯性更强有时为了使句子的连贯性更强,表达也更表达也更为贴切、自然为贴切、自然,我们在两个或者多个简单句我们在两个或者多个简单句之间加上之间加上and,but,or(或者或者,否则否则),for(因因为为),while(而而,却却),when(就在这个时候就在这个时候),not only.but also等并列连词等并列连词,使其成为使其成为并列复合句。如：并列复合句。如：第二页，讲稿共十四页哦 Our outdoor activity will last three hours.Well be back at about 11 ocl

2、ockOur outdoor activity will last three hours and well be back at about 11 oclock.第三页，讲稿共十四页哦 You must hurry.Youll miss the plane.You must hurry or youll miss the plane.Honey is sweet.The bee stings.Honey is sweet but the bee stings.第四页，讲稿共十四页哦在两个或者多个简单句之间加上在两个或者多个简单句之间加上when,after,as,because,where,

3、which,who等从属连词等从属连词,可可以使简单句变成复合句。如：以使简单句变成复合句。如：We will organize all kinds of activities in our English club.We can not only practise but also learn more English in the activities.(改为含定语改为含定语从句的复合句从句的复合句)We will organize all kinds of activities in our English club in which we can not only practise b

4、ut also learn more English.第五页，讲稿共十四页哦 He missed the first bus.He came to school late.(改为含状语从句的复合句改为含状语从句的复合句)Because he missed the first bus,he came to school late.He missed the first bus,so he came to school late.第六页，讲稿共十四页哦即时练习即时练习将下列各组句子合并成并列复合句或主从复合句。将下列各组句子合并成并列复合句或主从复合句。1.He was tired.He went

5、 to bed.1.He was tired,so he went to bed.2.Our teacher must be at home.The door is open.2.Our teacher must be at home,for the door is open.第七页，讲稿共十四页哦3.A satellite is an object.A satellite travels in an orbit round another object in space.A satellite is either natural or man-made.3.A satellite is an

6、 object,either natural or man-made,which travels in an orbit round another object in space.第八页，讲稿共十四页哦4.We high school students do have some growing pains.We can get rid of them correctly and wisely.4.We high school students do have some growing pains,but we can get rid of them correctly and wisely.

7、第九页，讲稿共十四页哦5.There was once a famous detective.He was named Sherlock Holmes.He lived in London.The time was at the end of the nineteenth century.5.There was once a famous detective named Sherlock who lived in London at the end of the nineteenth century.第十页，讲稿共十四页哦6.The other day we had an English sp

8、eech contest.I won the first prize in the contest.6.The other day we had an English speech contest in which I won the first prize.第十一页，讲稿共十四页哦 7.79.3 of the surveyed netizens say that their main motivation is to help their parents to live a better life.67.7 claim that they work hard in order to chan

9、ge their own fate.7.79.3 of the surveyed netizens say that their main motivation is to help their parents to live a better life while 67.7 claim that they work hard in order to change their own fate.第十二页，讲稿共十四页哦8.We must study hard.Knowledge is power.8.We must study hard because knowledge is power.第十三页，讲稿共十四页哦感感谢谢大大家家观观看看第十四页，讲稿共十四页哦