2024年3月19日发(作者:君威别克)
2022年高考英语词汇详解:certain句式及搭
配
1 . be certain of [about ] sth 对某事有把握或感到自信。如:
He’s certain of success. 他自信会胜利。
Are you certain of [about] that? 你对此有把握吗?
2 . be certain to do sth 确定会发生某事。如:
She’s certain to pass the exam. 她考试确定会及格。
Spring is certain to follow winter. 冬季过后肯定是春天。
注:该构造有时可用 I am certain that 来转换。如:
He is certain to come. / I am certain that he will come. 他
确定会来。
3 . be certain of doing sth 确信会发生某事。如:
He is certain of winning the match. 他确信能赢这场竞赛。
注:该构造有时可与后接 that 从句的句型转换。如:
He is certain of passing the exam. / He is certain that hecan
pass the exam. 她确信考试会及格。
4 . for certain 有把握,确定地。如:
I don’t know for certain. 我知道得不准确。
I can’t say for certain when he will come. 我不敢确定地说他
什么时候来。
5 . make certain 弄清晰,弄得有把握,核实。如:
单独使用。如:
I think the train leaves at six o’clock but you ought to make
certain. 我想火车是六点开吧,但你应当查清晰。
后接 that 从句。如:
Make certain you know what time the train leaves. 你要弄清晰
火车开出确实切时间。
后接 of 短语。如:
You must make certain of the date of the meeting. 你必需把开
会的日期弄清晰。
We went to the theatre early and made certain of getting seats.
我们去戏院很早,以便可弄到座位。
注:有时以上各构造可相互转换。如:
Make certain of his safe arrival. / Make certain that he arrived
safe. 弄清晰他是否安全抵达了。
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