when在定語(yǔ)從句中用法
在我們平凡的日常里,大家最不陌生的就是英語(yǔ)語(yǔ)法了吧,語(yǔ)法是從內(nèi)部言語(yǔ)向外部言語(yǔ)的過(guò)渡,即從經(jīng)過(guò)壓縮的簡(jiǎn)要的、自己能明白的語(yǔ)言,向開(kāi)展的、具有規(guī)范語(yǔ)法結(jié)構(gòu)的、能為他人所理解的外部語(yǔ)言形式的轉(zhuǎn)化。以下是小編為大家整理的when在定語(yǔ)從句中用法,歡迎閱讀與收藏。
當(dāng)先行詞(就是要被修飾的詞)是表示時(shí)間的day,year,the time 等時(shí)候,用關(guān)系副詞when 來(lái)鏈接定語(yǔ)從句,在句子里面是做時(shí)間狀語(yǔ),表示在...時(shí)候 。
定語(yǔ)從句--關(guān)系副詞when
關(guān)系副詞when在定語(yǔ)從句中用作狀語(yǔ),表示時(shí)間,用以修飾表示時(shí)間的先行詞;在許多情況下可以理解為“介詞+which”的意思(which的意思與先行詞所表示的意思等價(jià)),其中的“介詞”通常應(yīng)根據(jù)先行詞的含與搭配來(lái)確定。如:
1988 was the year when he was born. 1988是他的'出生年。
句中的when he was born為修飾the year的定語(yǔ)從句,關(guān)系副詞when在此相當(dāng)于in which。表示在某一年,英語(yǔ)習(xí)慣上用介詞in,如in 1988, in 2008等,所以此處用in which。
I’ll never forget the day when I first met you.我永遠(yuǎn)不會(huì)忘記第一次見(jiàn)你的那天。
句中的when I first met you為修飾the day的定語(yǔ)從句,關(guān)系副詞when在此相當(dāng)于on which。表示在某一天,英語(yǔ)習(xí)慣上用介詞on,如on that day, on Friday等,所以此處用on which。
Don’t forget the time when the wedding will start.不要忘記婚禮開(kāi)始的時(shí)間。
句中的when the wedding will start為修飾the time的定語(yǔ)從句,關(guān)系副詞when在此相當(dāng)于at which。表示在某一時(shí)刻,英語(yǔ)習(xí)慣上用介詞at,如at that time, at the moment等,所以此處用at which。
定語(yǔ)從句引導(dǎo)詞 when
例
The nightwhen we took a stroll in the parkwas so cold.
咱們?cè)诠珗@散步的那個(gè)晚上好冷。
night 做主語(yǔ),被定語(yǔ)從句when we took a stroll in the park 修飾。
I remember the nightwhen we took a stroll in the park.
我記得那個(gè)咱們一起在公園散步的夜晚。
night變成了賓語(yǔ),被定語(yǔ)從句when we took a stroll in the park修飾。
What I can never forget is the nightwhen we took a stroll in the park.
我永不能忘記的是咱們一起在公園散步的那個(gè)夜晚。
night變成了表語(yǔ),被定語(yǔ)從句when we took a stroll in the park修飾。
以上三組例句中,when后面所接的都是完整句,并且when 后的從句時(shí)態(tài)和主句一致。前提是when充當(dāng)?shù)膹木涞臅r(shí)間狀語(yǔ),相當(dāng)于是at the night.
所以,以上三句,可以把when都改成at which。
寫(xiě)作必備when引導(dǎo)定語(yǔ)從句句式:
There was a time when...... 曾經(jīng)。。。
There was a time when people were never bothered by pollution.
曾經(jīng)人們不用為污染煩憂。
We all experience a day when......我們都經(jīng)歷過(guò)。。。
We all experience a day when everything goes wrong.
我們都經(jīng)歷過(guò)事事不順心的一天。
we can never ignore the time when......我們絕不能忽視。。。
We can never ignore the time when computers penetrate our life and study.
我們不能忽視這個(gè)電腦滲透進(jìn)我們的生活和學(xué)習(xí)的年代。
做題,試一試:(when or which ?)
I still remember that Sunday _____ he invited me to his hometown.
I still remember that Sunday _____ was his cats birthday.
The time _____ he gave us was not enough.
The holiday _____ we spent in Shanghai was wonderful !
The holiday ______ we traveled to Shanghai was wonderful!
1. he invited me to his hometown on that Sunday 有介詞!做狀語(yǔ)!用when,不能!
2. That Sunday was his cats birthday.做主語(yǔ),是個(gè)名詞!用which,不能。
3. He gave us the time. 做賓語(yǔ),是個(gè)名詞!用which,且可以省
4. We spent the holiday in Shanghai.做賓語(yǔ),是個(gè)名詞!用which,且可以省
5.We traveled to Shanghai during the holiday. 有介詞!做狀語(yǔ)!用when,不能。
還有一點(diǎn):倘若介詞尚在,就不要用when,因?yàn)閣hen = during/in/on/at 等介詞+which 里面有介詞,用了就重復(fù)了。!
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