狀語(yǔ)從句知識(shí)點(diǎn)總結(jié):時(shí)間狀語(yǔ)從句學(xué)習(xí)指導(dǎo)
【導(dǎo)語(yǔ)】英語(yǔ)語(yǔ)法讓很多學(xué)生都頭疼,因?yàn)閺?fù)雜難懂的句式和詞組有時(shí)難以記憶。英語(yǔ)網(wǎng)為大家整理了英語(yǔ)語(yǔ)法大全,希望對(duì)同學(xué)們的英語(yǔ)語(yǔ)法學(xué)習(xí)有所幫助。更多內(nèi)容盡在英語(yǔ)網(wǎng)。
時(shí)間狀語(yǔ)從句就是在復(fù)合句中表示主句動(dòng)作發(fā)生時(shí)間的狀語(yǔ)從句。時(shí)間狀語(yǔ)從句是所有狀語(yǔ)從句中用得最經(jīng)常的一種,并且用于引導(dǎo)時(shí)間狀語(yǔ)從句的引導(dǎo)詞也比較多,在學(xué)習(xí)時(shí)間狀語(yǔ)從句時(shí)最重要的是記住這些引導(dǎo)詞有哪些,它們的意思怎樣等。到底時(shí)間狀語(yǔ)從句可以用哪些詞來(lái)引導(dǎo)呢?請(qǐng)看下文:
1. 用when引導(dǎo):when表示當(dāng)時(shí)候。如:
Things were different when I was a child. 我小時(shí)候情況與現(xiàn)在不同。
People breathe more slowly when they are asleep. 人睡覺(jué)時(shí)呼吸比較緩慢。
2. 用while引導(dǎo):while表示當(dāng)時(shí)候。如:
We must strike while the iron is hot. 我們要趁熱打鐵。
I went swimming while the others played tennis. 我去游泳,其余的人都打網(wǎng)球去了。
注意:while 所引導(dǎo)的時(shí)間狀語(yǔ)從句中謂語(yǔ)動(dòng)詞必須是持續(xù)性的,不能是短暫性的。
3. 用as引導(dǎo):as表示當(dāng)時(shí)候隨著。如:
He dropped the glass as he stood up. 他站起來(lái)時(shí),把杯子摔了。
We get wiser as we get old. 隨著年歲的增長(zhǎng),我們也變得聰明些了。
4. 用before引導(dǎo):before表示在之前。如:
Turn off the lights before you go to bed. 睡覺(jué)前要關(guān)燈。
Before he went to university he was a worker. 上大學(xué)之前他是工人。
5. 用after引導(dǎo):after表示在之后。如:
I will tell you after they leave. 他們走我再告訴你。
After you finish the letter show it to me.信寫完后給我看看。
6. 用until / till引導(dǎo):until / till表示直到。如:
He waited until she was about to leave. 他等著一直到她準(zhǔn)備離開。
I watched him until he disappeared in the distance. 我瞧著他直到他在遠(yuǎn)處消失。
這類句型的主句動(dòng)詞通常只能是延續(xù)性動(dòng)詞,不能是終止性動(dòng)詞。但是,在否定句中,主句動(dòng)詞可以是終止性動(dòng)詞,此時(shí)構(gòu)成notntil [till]句式,意為直到才。如:
She didnt marry until she was over fifty. 她直到五十多歲才結(jié)婚。
Wed better not go until your sister arrives. 我們最好等你姐姐到了再走。
7. 用since引導(dǎo):since表示自從以來(lái)。如:
We have known each other since we were children. 我們從小認(rèn)識(shí)。
Theyve moved twice since they got married. 他們結(jié)婚后已搬了兩次家。
這類句子的主句通常用現(xiàn)在完成時(shí)。但是,當(dāng)主句表示一段時(shí)間時(shí),可用一般現(xiàn)在時(shí)代替現(xiàn)在完成時(shí)。如:
Its a long time since we met last. 好久沒(méi)見面了。
How long is it since you came in London? 你來(lái)倫敦有多久了?
8. 用as soon as引導(dǎo):as soon as表示一就。如:
The boys ran off as soon as we appeared. 我們一來(lái),孩子就都跑了。
He started as soon as he received the news. 他一接到消息就出發(fā)了。
表示一就這一意思的連詞,除as soon as外,還可用the moment, the minute, the instant等。如:
I want to see him the minute he arrives. 他一來(lái)到我就要見他。
The moment I saw him I knew there was no hope. 我一看到他就知道沒(méi)希望了。
9. 用every time等引導(dǎo):any time, each time, every time, the first time, the last time, the next time等有時(shí)也可用連詞,引導(dǎo)時(shí)間狀語(yǔ)從句,分別表示任何時(shí)候每次第一次最后一次下次等。如:
You can call me any time you want to. 你隨時(shí)都可以給我打電話。
Each time I went there, I saw him working. 我每次去那兒都看見他在工作。
Every time I call on him, he is out. 我每次去訪問(wèn)他,他都不在。
Next time you come in, please close the door. 下次你進(jìn)來(lái),請(qǐng)關(guān)門。
10. 間狀語(yǔ)從句的時(shí)態(tài):當(dāng)主句為將來(lái)時(shí)態(tài)或含有將來(lái)意義時(shí),時(shí)間狀語(yǔ)從句習(xí)慣上要用一般現(xiàn)在時(shí)表示將來(lái)意義,而不能直接使用將來(lái)時(shí)態(tài)。如:
■趁早動(dòng)手,免得忘了。
誤:Do it before you will forget.
正:Do it before you forget.
before引導(dǎo)的時(shí)間狀語(yǔ)從句不能直接使用將來(lái)時(shí)態(tài),而通常用現(xiàn)在時(shí)表示將來(lái)意義。
【導(dǎo)語(yǔ)】英語(yǔ)語(yǔ)法讓很多學(xué)生都頭疼,因?yàn)閺?fù)雜難懂的句式和詞組有時(shí)難以記憶。英語(yǔ)網(wǎng)為大家整理了英語(yǔ)語(yǔ)法大全,希望對(duì)同學(xué)們的英語(yǔ)語(yǔ)法學(xué)習(xí)有所幫助。更多內(nèi)容盡在英語(yǔ)網(wǎng)。
時(shí)間狀語(yǔ)從句就是在復(fù)合句中表示主句動(dòng)作發(fā)生時(shí)間的狀語(yǔ)從句。時(shí)間狀語(yǔ)從句是所有狀語(yǔ)從句中用得最經(jīng)常的一種,并且用于引導(dǎo)時(shí)間狀語(yǔ)從句的引導(dǎo)詞也比較多,在學(xué)習(xí)時(shí)間狀語(yǔ)從句時(shí)最重要的是記住這些引導(dǎo)詞有哪些,它們的意思怎樣等。到底時(shí)間狀語(yǔ)從句可以用哪些詞來(lái)引導(dǎo)呢?請(qǐng)看下文:
1. 用when引導(dǎo):when表示當(dāng)時(shí)候。如:
Things were different when I was a child. 我小時(shí)候情況與現(xiàn)在不同。
People breathe more slowly when they are asleep. 人睡覺(jué)時(shí)呼吸比較緩慢。
2. 用while引導(dǎo):while表示當(dāng)時(shí)候。如:
We must strike while the iron is hot. 我們要趁熱打鐵。
I went swimming while the others played tennis. 我去游泳,其余的人都打網(wǎng)球去了。
注意:while 所引導(dǎo)的時(shí)間狀語(yǔ)從句中謂語(yǔ)動(dòng)詞必須是持續(xù)性的,不能是短暫性的。
3. 用as引導(dǎo):as表示當(dāng)時(shí)候隨著。如:
He dropped the glass as he stood up. 他站起來(lái)時(shí),把杯子摔了。
We get wiser as we get old. 隨著年歲的增長(zhǎng),我們也變得聰明些了。
4. 用before引導(dǎo):before表示在之前。如:
Turn off the lights before you go to bed. 睡覺(jué)前要關(guān)燈。
Before he went to university he was a worker. 上大學(xué)之前他是工人。
5. 用after引導(dǎo):after表示在之后。如:
I will tell you after they leave. 他們走我再告訴你。
After you finish the letter show it to me.信寫完后給我看看。
6. 用until / till引導(dǎo):until / till表示直到。如:
He waited until she was about to leave. 他等著一直到她準(zhǔn)備離開。
I watched him until he disappeared in the distance. 我瞧著他直到他在遠(yuǎn)處消失。
這類句型的主句動(dòng)詞通常只能是延續(xù)性動(dòng)詞,不能是終止性動(dòng)詞。但是,在否定句中,主句動(dòng)詞可以是終止性動(dòng)詞,此時(shí)構(gòu)成notntil [till]句式,意為直到才。如:
She didnt marry until she was over fifty. 她直到五十多歲才結(jié)婚。
Wed better not go until your sister arrives. 我們最好等你姐姐到了再走。
7. 用since引導(dǎo):since表示自從以來(lái)。如:
We have known each other since we were children. 我們從小認(rèn)識(shí)。
Theyve moved twice since they got married. 他們結(jié)婚后已搬了兩次家。
這類句子的主句通常用現(xiàn)在完成時(shí)。但是,當(dāng)主句表示一段時(shí)間時(shí),可用一般現(xiàn)在時(shí)代替現(xiàn)在完成時(shí)。如:
Its a long time since we met last. 好久沒(méi)見面了。
How long is it since you came in London? 你來(lái)倫敦有多久了?
8. 用as soon as引導(dǎo):as soon as表示一就。如:
The boys ran off as soon as we appeared. 我們一來(lái),孩子就都跑了。
He started as soon as he received the news. 他一接到消息就出發(fā)了。
表示一就這一意思的連詞,除as soon as外,還可用the moment, the minute, the instant等。如:
I want to see him the minute he arrives. 他一來(lái)到我就要見他。
The moment I saw him I knew there was no hope. 我一看到他就知道沒(méi)希望了。
9. 用every time等引導(dǎo):any time, each time, every time, the first time, the last time, the next time等有時(shí)也可用連詞,引導(dǎo)時(shí)間狀語(yǔ)從句,分別表示任何時(shí)候每次第一次最后一次下次等。如:
You can call me any time you want to. 你隨時(shí)都可以給我打電話。
Each time I went there, I saw him working. 我每次去那兒都看見他在工作。
Every time I call on him, he is out. 我每次去訪問(wèn)他,他都不在。
Next time you come in, please close the door. 下次你進(jìn)來(lái),請(qǐng)關(guān)門。
10. 間狀語(yǔ)從句的時(shí)態(tài):當(dāng)主句為將來(lái)時(shí)態(tài)或含有將來(lái)意義時(shí),時(shí)間狀語(yǔ)從句習(xí)慣上要用一般現(xiàn)在時(shí)表示將來(lái)意義,而不能直接使用將來(lái)時(shí)態(tài)。如:
■趁早動(dòng)手,免得忘了。
誤:Do it before you will forget.
正:Do it before you forget.
before引導(dǎo)的時(shí)間狀語(yǔ)從句不能直接使用將來(lái)時(shí)態(tài),而通常用現(xiàn)在時(shí)表示將來(lái)意義。