灵鹊做题网现在时表将来里,书上说在when和if引导的从句里,不能用现在时表将来.
来源：学生作业帮 编辑：灵鹊做题网作业帮 分类：英语作业 时间：2024/04/28 04:05:34
现在时表将来里,书上说在when和if引导的从句里,不能用现在时表将来.
If it is fine tomorrow,we will go to the West Lake.请说明下,谢谢
If it is fine tomorrow,we will go to the West Lake.请说明下,谢谢
你看错了吧,在when和if引导的从句里,恰恰应该用现在时表将来.你看If it is fine tomorrow,不正是用现在时表将来吗?
中学英语中,有些从句只能用一般现在时形式表示一般将来时,现归纳如下,以供参考.
在由if,unless引导的条件状语从句中,如：1.If it doesn't rain tomorrow,there will be a sports meet in our school.2.You will miss the train unless you set out at once.
在由when,before,after,as soon as,once,till/untill引导的时间状语从句中,如：1.When you meet a new word,you may look it up in your dictionary.2.When you arrive in London at 8 tomorrow morning,it will be 4 o'clock in Bejing in the afternoon.3.You will have to get everything ready for the party before I come this evening.4.After you finish reading the whole book,you will be able to know its real meaning.5.I'll write to you as soon as I get there.6.Once you understand its meaning,you will easily remember the word.7.I'll not leave here until/till he comes back.
在由as/so long as（只要……）引导的条件的状语从句中,如：
It is hard to avoid mistakes,as/so long as you correct them conscientiously,it will be all right.
中学英语中,有些从句只能用一般现在时形式表示一般将来时,现归纳如下,以供参考.
在由if,unless引导的条件状语从句中,如：1.If it doesn't rain tomorrow,there will be a sports meet in our school.2.You will miss the train unless you set out at once.
在由when,before,after,as soon as,once,till/untill引导的时间状语从句中,如：1.When you meet a new word,you may look it up in your dictionary.2.When you arrive in London at 8 tomorrow morning,it will be 4 o'clock in Bejing in the afternoon.3.You will have to get everything ready for the party before I come this evening.4.After you finish reading the whole book,you will be able to know its real meaning.5.I'll write to you as soon as I get there.6.Once you understand its meaning,you will easily remember the word.7.I'll not leave here until/till he comes back.
在由as/so long as（只要……）引导的条件的状语从句中,如：
It is hard to avoid mistakes,as/so long as you correct them conscientiously,it will be all right.