作业帮 > 英语 > 作业

快 哪个牛人可以告诉俺定语从句和状语从句的时态问题

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/10/06 01:47:38
快 哪个牛人可以告诉俺定语从句和状语从句的时态问题
快 哪个牛人可以告诉俺定语从句和状语从句的时态问题
一、详细的定语从句讲解
定语从句是由关系代词和关系副词引导的从句,其作用是作定语修饰主句的某个成分,定语从句分为限定性和非限定性从句两种.状语从句分为时间状语从句,结果状语从句,让步状语从句,原因状语从句,条件状语从句以及行为方式状语从句.名词从句包括主语从句,宾语从句,表语从句和同位语从句及there be句型.

一、 限定性定语从句

1. that即可代表事物也可代表人,which代表事物;它们在从句中作主语或宾语,that在从句中作宾语时常可省略关系词,which在从句中作宾语则不能省略.而且,如果which在从句中作“不及物动词+介词”的介词的宾语,注意介词不要丢掉,而且介词总是放在关系代词which的前边,但有的则放在它原来的位置

2. which作宾语时,根据先行词与定语从句之间的语义关系,先行词与which之间的介词不能丢

3. 代表物时多用which,但在带有下列词的句子中用that而不用which,这些词包括all, anything, much等,这时的that常被省略

4. who和whom引导的从句用来修饰人,分别作从句中的主语和宾语,whom作宾语时,要注意它可以作动词的宾语也可以作介词的宾语

5. where是关系副词,用来表示地点的定语从句

6. when引导定语从句表示时间

〔注〕值得一提的是,表示时间“time"一词的定语从句只用when引导,有时不用任何关系代词,当然也不用that引导

By the time you arrive in London, we will have stayed there for two weeks.

I still remember the first time I met her.

Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc.

7. whose是关系代词,修饰名词作定语,相当于所修饰成分的前置所有格

8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时,常用there is来引导

二、非限定性定语从句:非限定性定语从句的作用是对所修饰的成分作进一步说明,通常和主句间用逗号隔开,将从句拿掉后其他部分仍可成立

1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分

2. 在引导限定性定语从句时,that有时相当于in which, at which, for which或at which

Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed. 人们对白日做梦的态度正在改变,这与人们对夜间做梦的看法的变化有非常相似之处.

I like the music for the very reason that(for which) he dislike it. 我出于某种原因喜欢这种音乐,而他恰恰与我相反.

We arrived the day that(on which) they left. 刚好我们到的那天他们走了.

3. 有时as也可用作关系代词

4. 在非限定性定语从句中,不能用that,而用who, whom代表人,用which代表事物

本文来源于枫叶教育网(www.fyeedu.net)
原文链接:http://www.fyeedu.net/info/100078-1.htm




常用引导词:when, as, while, as soon as, while, before, after, since , till, until
  特殊引导词:the minute, the moment, the second, every time, the day,the instant,
immediately , directly, no sooner … than, hardly …when, scarcely … when
  I didn't realize how special my mother was until I became an adult.
  While John was watching TV, his wife was cooking.
  The children ran away from the orchard(果园) the moment they saw the
guard.
  No sooner had I arrived home than it began to rain.
  Every time I listen to your advice, I get into trouble.
  2、地点状语从句
  常用引导词:where
  特殊引导词:wherever, anywhere, everywhere
  Generally, air will be heavily polluted where there are factories.
  Wherever you go, you should work hard.
  3、原因状语从句
  常用引导词:because, since, as, for
  特殊引导词:seeing that, now that, in that, considering that, given that,
considering that, as much as, so much as
  My friends dislike me because I'm handsome and successful.
  Now that everybody has come, let's begin our conference.
  The higher income tax is harmful in that it may discourage people from
trying to earn more.
  Considering that he is no more than 12 years old, his height of 1.80 m is
quite remarkable.
  4、目的状语从句
  常用引导词:so that, in order that
  特殊引导词:lest, in case, for fear that,in the hope that, for the purpose that,
to the end that
  The boss asked the secretary to hurry up with the letters so that he could
sign them.
  The teacher raised his voice on purpose that the students in the back could
hear more clearly.
  5、结果状语从句
  常用引导词:so that, so… that, such … that,
  特殊引导词:such that, to the degree that, to the extent that, to such a degree
that,
  He got up so early that he caught the first bus.
  It's such a good chance that we must not miss it.
  To such an degree was he excited that he couldn't sleep last night.
  6、条件状语从句
  常用引导词:if, unless,
  特殊引导词:as/so long as, only if, providing/provided that, suppose that, in
case that, on condition that
  We'll start our project if the president agrees.
  You will certainly succeed so long as you keep on trying.
  Provided that there is no opposition, we shall hold the meeting here.
  7、让步状语从句
  常用引导词:though, although, even if, even though
  特殊引导词: as(用在让步状语从句中必须要倒装),while ( 一般用在句首 ),no matter …, in spite of the
fact that, while, whatever, whoever, wherever, whenever, however, whichever
  Much as I respect him, I can't agree to his proposal.
  尽管我很尊敬他, 我却不同意他的建议.
  The old man always enjoys swimming even though the weather is rough.
  No matter how hard he tried, she could not change her mind.
  He won't listen whatever you may say.
  8、比较状语从句
  常用引导词:as(同级比较), than(不同程度的比较)
  特殊引导词:the more … the more … ; just as …, so…; A is to B what /as X is to Y;
no … more than; not A so much as B
  She is as bad-tempered as her mother.
  The house is three times as big as ours.
  The more you exercise, the healthier you will be.
  Food is to men what oil is to machine. 食物之于人,犹如油之于机器.
  9、方式状语从句
  常用引导词:as, as if, how
  特殊引导词:the way
  When in Rome, do as the Roman do.
  She behaved as if she were the boss.
  Sometimes we teach our children the way our parents have taught us.