as在定语从句中的详细用法英语语法.docx

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1、as在定语从句中的详细用法as引导定语从句关系代词指代对象从句中的成分能否省略as人、物、句子主、宾、表不能省as：固定搭配：regardas看作，dismissas将看作而拒绝as当介词与like的区别，as译作“作为”，like译作“像一样”as引导原因状语从句，译作“由于，因为”as引导比较状语从句，asas，not soas，not asasas引导方式状语从句as引导让步状语，句子需倒装，译作“虽然，尽管”as引导时间状语从句，译作“当时”，强调主从句的动作同时发生，译作“随着”，“一边一边”as引导定语从句，译作“正如一样”注：as不引导名词性从句，如：动词后不能接as，动词后缺的

2、是宾语或表语，as不能引导名词性从句。as既可以引导限定性定语从句，也可以引导非限定性定语从句，既起连接作用，又充当从句的成分，在从句中做主语、宾语、表语，译作“正如一样”。as引导非限定性定语从句，可以放在句首。as引导限定性定语从句suchas +不完整句子the sameas +不完整句子as在从句中做主语、宾语、表语suchas与suchthat的区别suchthat +完整句子例：It wasnt such a good dinner _ she had promised us.A.that B. as C. which D. whatpromise sb sth, promise后

3、跟双宾，从句缺宾语，因此选assuchas+不完整句子例：Therewas such a long time at the exhibition _ we had to wait for about an hour.A.that B. as C. so D. hence从句we had to wait for是完整句子，wait是不及物动词，for about an hour是状语选A主+谓+vi.+状语，介词短语做状语whose 的用法whose表从属关系，“的”例：I like the room whose window faces the south.whose前后都是名词例：Thebo

4、ok, the cover _ is broken, isnt mine.A.whose B.ofwhich选B，cover名词，is系动词例：The book, _ cover is broken, isnt mine.A.whose B. of which选A，book名词，cover名词英语语法：as引导的定语从句用法as引导的定语从句在一些习惯用法上，as能兼作关系代词、关系副词，经常引导定语从句。惯用型1：such as像一样的the sameas与同样的I seldom meet such a beggar as I met today.我很少碰到今天这样的乞丐。（as是代词，在定

5、语从句中作宾语）Please choose such apples as can be put in my bracket.请选择我能放入篮子里这样的苹果。（as在定语从句中作主语）I am not the same kind of person as you are.我可不是和你一类的人。（as在从句中作表语）You may take the same bus as we take.你可乘坐我们坐的同一辆大巴。（as在从句中作宾语）惯用型2：such as在这种场合，such是代词，表示“这种人、这种物”，as是关系代词。He is not such as you can imagine.他

6、不是你能想象得到的那种人。We have got a lot of drinks such as you can find in supermarkets.我们习了大量在超市能找到的那种饮料。惯用型3：as, asas引导的定语从句，有时像非限制性定语从句一样修饰整个主句或者主句的一部分，但它的位置比较灵活，可以放在被修饰的主句后面，也可以放在主句前面。例如：As you can see, we are all students.你能看得出，我们都是学生。=We are allstudents, as you can see.=We are all students, which you ca

7、n see.（这是详细的解读，大家请熟悉啊）As you know, we need to hurry up.大家知道，我们需要加快速度。He is not very honest, as you have proved.她不是很诚实，这一点你已证实了。英语作业20170702改错（正确句子不改）：6. I had a friend who working in a hi-tech company.7.Do you remember the fat man we talked 10 days ago?8.Dont worry about the mistakes that you would

8、possibly make.9.It was the day in which we got together.10.Is this the house which you are living?分析句子的英语语法结构，并翻译成中文：Qatar could face further sanctions by Arab states as a deadline to accept a series of demands from its Gulf neighbours, including closing down the television network al-Jazeera, passe

9、s on Sunday night. Rex Tillerson, the US secretary of state, was working the phones to see whether acompromise could be reached but Qatari leaders have effectively rejected the 13demands tabled 10 days ago by Saudi Arabia, the United Arab Emirates, Egypt and Bahrain.（摘自英语外刊 The Guardian)英语作业20170701

10、参考答案：我很想知道这是不是我的过错，如果是，当然我应该向他道歉，如果不是，那是谁的错呢?是他自己的错吗?突然，我有了一个好主意我可以同他去谈谈。我想他不会拒绝与我交谈的，因为我知道他是一个通情达理的人。I wondered whether it was my fault. If it was my fault, of course I should apologize to him. If it was not my fault, whose fault was it? Was it his own fault? Suddenly, I got a good idea that I coul

11、d have a talk with him. I thought he wouldnt refuse to talk with me because I knew he was a reasonable man.as在定语从句中的用法1.as的基本用法：关系词先行词句子成分例句as人/物主语/宾语/表语/状语I wont give you such a difficult problemasyou can not work out.我不会给你一个你解不出来的难题。先行词：problem 问题（物）关系代词：as从句成分：宾语Edison discovered materialsascould

12、 be used for electric lamps.爱迪生发现了可用于电灯的材料。先行词：problem 问题（物）关系代词：as从句成分：主语2.as的易混用法：说到as，有一个短语你一定知道：the same.as.，和这个短语非常像的是：the same.that.二者表达的意思是否相同？A.相同B.不相同参考答案：B.不相同敲黑板！一般情况下，the same.as.表示的不是同一个，而是相似的！the same.that.表示的是同一个，而是相似的！如：This is the samecat asI lost last week.这只猫跟我上周丢失的那只是一样的。（不是同一只）This isthe samecat thatI lost last week.这只猫正是我上周丢失的那只。（是同一只）3.必须用as的情况：我们都知道，有时候as是可以用which或who来替换的，但是当先行词被以下词或短语修饰时，就只能用as:so/as/ such/ the same.as.如：This is the samecat asI lost last week.这只猫跟我上周丢失的那只是一样的。