【—輔導(dǎo)之時間詞】關(guān)于時間詞的用法,老師做下面的講解學(xué)習(xí)。
時間詞用法
later / after / ago / before: 1later“…時間后”結(jié)構(gòu):時間段+later
常用于一般過去時。They went to Beijing five days later.
(later前無時間段,單獨在句尾,常用于將來時:I’ll see you later.)
2after“…時間后”結(jié)構(gòu):after+時間段,常用于一般過去時,和1相同。
They went to Beijing after five days. The dog died after a week.
(after也可加句子, 但主句不一定用一般過去時:I’ll send you an e-mail after I get home.
Return it to me after you finish it. 見2.)
3ago“…時間前”結(jié)構(gòu):時間段+ago, 用于一般過去時。
The Greens moved to Shanghai four weeks ago. I saw it ten minutes ago.
(若有since+時間段+ago,常用現(xiàn)在完成時:Mr. Li has worked here since 5 years ago.)
4before 單獨放在句尾,常用現(xiàn)在完成時:“以前”
I have been to London before. He has seen the film before.
(若是時間段+before,常用過去完成時,“…前”: I had seen the film two weeks before. We had found out the answer to the problem an hour before.)
通過上面對時間詞用法的講解學(xué)習(xí),相信同學(xué)們能很好的掌握了此語法的用法,希望同學(xué)們在考試中取得優(yōu)異的成績。
本文來自:逍遙右腦記憶 http://www.yy-art.cn/chuzhong/192919.html
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