英语考试重点讲解从句

1、学位英语（要得到完整的题目重点讲解：从句请同学参加学位英语培训）涉及到的从句主要有四种，分别是定语从句、状语从句（特别是让步状语从句），宾语从句和主语从句。下面分别给提示一些需要注意的问题。1定语从句定语从句又分限制性和非限制性定语从句。考生要特别注意非限制定语从句的用法。从形式上看，限制性定语从句由 who ,whom ,whose ,which ,t 等关系代词或 when ,why,where 等关系副词引导，不用逗号把主句和从句分开。而非限制性定语从句中不会出现而且要用逗号把主句和从句分开。t，1）An old friend from abroad, I was expecting t

2、o stay with， ephoned me from theairport .A.tB. whomC. whoD. Which这是一个非限制性定语从句，正确是 B，因为此处的 whom 是stay with 的逻辑宾语。2）The United Ses is comby land or water.ed of fifty ses, two of are separated from the othersA. themB.tC. whichD. those正确为C。在非限制性定语从句中，关系代词前面可能会有介词，在介词前面还可能有其它限定词，这就更复杂一些，需特别注意。2状语从句状语从句有很

3、多种，让步状语从句是个难点。让步状语从句主要由以下一些词或词组引导： though, although, even if, even though, whether or , no matter wh-( 或 how), whatever(whoever, whichever 等)。1） ，you must show your ticket to goo the cinema.A. No matter whomever you areB. In whomever you areC. Whoever you areD. No matter who are you四个选择项中，A 中的 Whome

4、ver 多了ever，B 项中 in whomever 部分格式不对，D 项的语序不对，只有C 是正确的。2）Young he is, he knows what is a right thing to do.A.tB. asC. althoughD. however正确是 B。as 也可以引导让步状语从句，但通常把被强调的形容词或副词等放在句首。3宾语从句宾语从句比较简单，它在主从复合句中充当宾语成份，通常可以由t，if, whether 及what 引导。使用宾语从句时应注意的是，有时可以设 it 为形式宾语，真正宾语是后边的从句。例：I always take it frantedt I

5、 am far moreelligentn he is.句子的 it 指代的是后边t 从句的内容。4主语从句主语从句在主从复合句中充当主语，可以引导主语从句的词有 what,t 以及 who, why,where, when 等连接代词或连接副词。为避免头重脚轻，特别是在口语中，通常设 it 为形式主语，与下边这些结构连用。t t It is a pityIt is an honort t It is a shameIt is a good thingIt is a factt It is a surpriset以及It is stranget t It irprisingIt is true

6、t t It is fortunatet t It is nesaryIt issible(imsible)1）It is desirablet he .Agives up tryingB. give up tryingC. would give up tryingD. is going to give up tryingB。本句也是一种虚拟语气句。2） I saw was two men crossing the street.A. WhatB. WhomC. WhoD.t为 A。从句专项练习：1. makes mistakes must correct them.A. WhatB.tC.

7、WhoeverD. Whatever2. He works too hard.t is is wrong with him.A.t whichB.t whatC. whatD. the thing what3. He asked her she thought she could manage to come the Wednesday of thefollowingk.A. whatB.tC. ifD. as4. Jack could ask for leave on condition he was really ill.A. fortB.tC. of whichD. in which5.

8、 He spoke confidently, impressed me most.A. sotB.tC. itD. which6. People are still talking about the historic event of years ago, man walked inspace for thetime.A. whenB. howC. becauseD. while7. It wasnt such a good dinner she hromised us.A.tB. whichC. asD. what8. is known to the world, Mark Twain is a great American writer.A.tB. WhichC. AsD. It9. They decided to chase the cow away it did more damage.A. unle