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定语从句中，as的用法
一、
same, such的时候，定语从句由
被修饰词含有 the same, such的句子：当被修饰的词含有 the as引导。
1) This is the same book as I lost last week.这是我上周丢失的同一本书。
2) This is __________ _________ chair __________ I sat __________ yesterday. 这是我昨天坐过的同一把椅子 。 3) He is no Ion ger _______ _______ pers on ________ he used to be.他不再是以前的他了 。 3) Such songs as you 'e singing are popular now. 你们正在唱的这种歌歌如今很流行
。
？
4) Why are you guys si nging such songs ________ bad boys si ng?你们为什么在唱这种坏男孩唱的歌呢
5) ________ selfish people ________ you described are not welcome.像你所描述的这种自私的人是不受欢迎的 6) I've never seen such a fool ________ him.
7) Such a stupid thing ________ he did last week drove me crazy.他上周做的这样的一种蠢事真的把我逼疯了 8) I don 'like such books that he recomme nded (推荐)to me.(改错) 9) It's such a difficult math problem as no body can work it out. (改错) 10) He is such a good boy as every one likes him.(改错)
二、 当as在句首，表示：1)"这一点” ；2)"正如 ...... ”，不可以用which代替：
1) As is known to all , Mr. Pan treats all his students fairly.众所周知，潘老师对待所有的学生都很公平 =It is known to all that. Mr： .Pan. treats all . his . students fairly. =Mr. Pan treats all his stude nts fairly, as is known to all. =Everybody knows that Mr. Pan treats all his stude nts fairly. =As we all know, Mr. Pan treats all his stude nts fairly.
=What . is known . to all is that Mr. Pan treats all his stude nts fairly. 2) 众所周知，地球围绕着太阳转 。
____________________________ to all, the earth moves around the sun.
。 。
。
=It _________________________________________________________________________________________ . =The earth ________________________________________________________________________________ . =Everybody knows ___________________________________________________________________________ . =As we all know, _____________________________________________________________________________ . =What is ____________________________________________________________________________________ . 说明：as引导的定语从句的常用固定表达法有：
① as we all know正如大家所知道的/这一点，大家都知道： As we all know, the earth is round.正如大家所知道的，地球是圆的。 =As is known to us all, the earth is round. =It is known to us all that. the . earth. is round. =What. is .known. to .us . all. is that the earth is round.
② as I remember 正如我所记得的 :There are many books right here, as I remember.
③ as often happens 这经常发生 : As often happens, I tend to forget most of things I used to remember very well. ④ as we expect 正如我们预料的那样 :She failed her test, as we had expected.
⑤ as you see 正如你看至U的那样 :As you see from the chart (图表),the price has been going up over these years. ⑥ as has been said before 女口前所述 :As has been said before, it is not easy to learn a foreign Ianguage. ⑦ as is said above 综上所述 :As has been said above, grammar is not a set of dead rules. ⑧ as is well known 众所周知 :As is well known, light travels faster than sound.
⑨ as is known to all 众所周知 :As is known toall, wome n tend to live Ion ger tha n men. ⑩ as is expected 正如预料的那样 :She failed her test, as had been expected.
? as can be seen 看得出来 :As can be seen in the picture, there are 3 dogs.或者There 're 3 dogs, as can be seen in the picture. ? as we all can see 正如我们都能看到的那样 ? as may be imagined 正如可以想象出来的那样
:As we all call can see, class 3 is like a big family.
:As may be imagined, he made success in the end.
(or)众所周知，地球是圆的。
? as is often the case 通常女如此 :He shouts when he gets angry, as is often the case.
? as (is) mentioned above 正如上面所提至U的那样 :As (is) mentioned above, light travels faster than sound. ? as is natural 很自然地，顺其自然地
:As is natural, he married Mary.
? as is reported in the newspaper 女口报纸所报导的 :As is reported, a light rail (轻轨)will be built in our city. ? as follows 女口下： The reasons are as follows.理由如下 ： ... 总结：
一、 as引导的从句表示说话人的看法、态度、解释或评论。 1）
Taiwa n. 3）
子喜欢布娃娃而男孩子喜欢玩具枪，这是常见的情况。
The famous magicia n Liu Qian, as we all kno w, is from
众所周知，著名魔术师刘谦是台湾人。
2） There is a restaura nt around here, as I remember.我记得这儿附近有一家餐馆。
As is ofte n the case, girls like dolls while boys like toy guns. 女孩
二、 which引导的从句对主句所叙述的事情进行补充说明，表明事物的状态或结果。
1） He changed his mind again, which made us all angry. 他又改变了主意，这使我们大家都生气了。 2） She tore up my photos, which upset me.她撕碎了我的照片，这使我很不高兴。 巩固练习：
据报道，烟民的数量仅在一年内已下降了
17%。
1. It /As is known to all that the earth is round. 众所周知，地球是圆的。（两选一） 2. David, as / which you know, is a photographer.戴维是个摄影师，你是知道的。 3. Li Ming is late, as / which is often the case. 李明迟到了，这事是经常发生的。
（两选一） （两选一）
（两选一）
（两选一） （两选一） （两选一）
4. Li Mi ng was late, as / which made Mr. Zha ng very an gry. 李明迟到了，这件事使张先生非常生气。 5. He married her, as / which was unexpected.他和她结婚了，这是出乎意料的。 （两选一）
6. I may have to work late, in as / which case I ' ll telephone y我可能得晚点下班，那样我会给你打电话的。 7. He is a foreigner, as / which I know from his accent. 他是个外国人，这一点我是从他的口音中知道的。 8. He has to work on Sun day, as / which he does n ' t I他得在星期天上班，这一点他很不喜欢。
（两选一） （两选一）
9. He has succeeded in his career, as / which we all hope.他在事业中成功了，这正是我们大家所希望的。 10. Her grandma died last week, as / which made her very sad.她的奶奶逝世了，这使得她很悲伤。
11. The number of smokers, as / which is reported, has dropped by 17 percent in just one year.（两选一） 12. As is reported in the newspaper, talks between the two countries are making progress.（改写）
T __________________________ in the newspaper _______ talks between the two countries are making progress.
13. As is known to all, the earth moves around the sun.（改写）
T It is known to all _________________________________________________ . T What is known to all ___________________________________________________ .
______ we all know, the earth moves around the sun.
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2023-12-21
