高中英語(yǔ)定語(yǔ)從句的相關(guān)介紹
高中英語(yǔ)定語(yǔ)從句的相關(guān)介紹
在英語(yǔ)中,學(xué)生會(huì)學(xué)習(xí)到從句,下面是學(xué)習(xí)啦小編給大家?guī)?lái)的有關(guān)于定語(yǔ)從句的介紹,希望能夠幫助到大家。
高中英語(yǔ)定語(yǔ)從句的介紹
(一)基本概念
1.由一個(gè)句子作定語(yǔ),修飾句中一個(gè)名詞或代詞,有時(shí)也可以修飾整個(gè)句子或句中的部分內(nèi)容,這樣的從句就是定語(yǔ)從句,被其修飾的名詞或代詞叫先行詞。
2.關(guān)系詞分為兩大類,即關(guān)系代詞和關(guān)系副詞,其作用一是引出一個(gè)定語(yǔ)從句,二是代替其所修飾的先行詞,三是在句中充當(dāng)某個(gè)句子成分。
關(guān)系詞的分類和基本用法
表一
分類指代引導(dǎo)詞
關(guān)系代詞人who, whom, that, as
事物which, that, as
人或物(表所屬關(guān)系)Whose
關(guān)系副詞地點(diǎn)Where
時(shí)間When
原因Why
表二
關(guān)系代詞指代例句解釋
who人The man who helped you is Mr White.在定從中作主語(yǔ)
whomThat is the person(whom/who/that) you want to see.在定從中作賓語(yǔ),可省略
whoseHe is the father whose son studies very well in our class.在定從中作定語(yǔ)
thatI´m not the fool that you thought me to be.在定從中作表語(yǔ)
asHe is such a lazy man as nobody wants to work with.在定從中作賓語(yǔ)
that事物The only thing that we can do is to give you some advice.在定從中作賓語(yǔ)
whichA dictionary is a useful book which tells us the meaning of words在定從中作主語(yǔ)
whoseHe lives in a room whose window faces south在定從中作定語(yǔ)
asIt is such a big stone as nobody can lift.在定從中作賓語(yǔ)
整句內(nèi)容As is known to all, he is the best student.在定從中作主語(yǔ)
表三
關(guān)系副詞指代例句解釋
when時(shí)間Would you suggest a time when we can have a talk?在定從中作狀語(yǔ)
where地點(diǎn)The house where they live is not very large.在定從中作狀語(yǔ)
why原因This is the reason why he did not came to the meeting.在定從中作狀語(yǔ)
高中英語(yǔ)的時(shí)態(tài)用法的介紹
1. 將來(lái)完成時(shí)的基本用法
表示到將來(lái)某個(gè)時(shí)間為止勢(shì)必會(huì)完成或預(yù)計(jì)要完成的動(dòng)作,由will [shall]+have+過(guò)去分詞構(gòu)成:
He will have arrived by now. 他現(xiàn)在應(yīng)當(dāng)已經(jīng)到了。
He will have gone back to England.他想必回英國(guó)去了。
When we get there,shell have gone to work. 我們到那里時(shí)她會(huì)已上班去了。
On Monday hell have been in Britain for three years. 到星期一,他在英國(guó)就滿三年了。
2. 現(xiàn)在完成時(shí)、過(guò)去完成時(shí)與將來(lái)完成的區(qū)別
現(xiàn)在完成時(shí)以現(xiàn)在時(shí)間為參照點(diǎn),表示在現(xiàn)在以前完成的動(dòng)作或持續(xù)到現(xiàn)在的狀態(tài),過(guò)去完成時(shí)則以過(guò)去時(shí)間為參照點(diǎn),表示在過(guò)去某一時(shí)間以前發(fā)生的動(dòng)作或持續(xù)到過(guò)去某一時(shí)間的狀態(tài),將來(lái)完成時(shí)則以將來(lái)時(shí)間為參照點(diǎn),表示在將來(lái)某一時(shí)間為止已經(jīng)完成的動(dòng)作或持續(xù)到將來(lái)某一時(shí)間的狀態(tài):
He has finished writing his novel. 他已寫(xiě)完了他的小說(shuō)。
He had finished writing his novel by the end of last year. 去年年底他就寫(xiě)完他的小說(shuō)。
He will have finished writing his novel by the end of next year. 到明年年底他就會(huì)寫(xiě)完他的小說(shuō)了。
與一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)一樣,在表示時(shí)間或者條件的狀語(yǔ)從句,通常要用現(xiàn)在完成時(shí)來(lái)表示將來(lái)完成時(shí),而不能直接使用將來(lái)完成時(shí):
I will go with you when I have finished my work. 等我完成工作之后我就同你去。
若不強(qiáng)調(diào)動(dòng)作的完成(且不致于引起歧義),有時(shí)也可用一般現(xiàn)在時(shí):
I will go with you when I finish my work. 我完成工作后就同你去。
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