条件句中 "if" 的替代词 - 英语迷你课堂：英语精读讲义

Forget everything you thought you knew about the first conditional. 講解

忘掉你所知道的关于第一条件句的一切吧。

What I'm about to tell you will change everything. 語法

我接下来要说的将会改变一切。

Are you ready?

准备好了吗？

You don't have to use if with the conditional one. 語法

在第一条件句中，你其实不一定非得用 'if'。

It's true.

这是真的。

You've got a range of other options to choose from. 短語搭配

你还有很多其他的选择。

We know how the conditional one works.

我们都知道第一条件句是怎么用的。

If you try hard, 語法

如果你努力（If you try hard），

you will succeed.

你就会成功。

But we could say,

但我们也可以说，

as long as you try hard, 短語搭配

只要你努力（as long as you try hard），

you will succeed.

你就会成功。

Even so long as you try hard, 短語搭配

甚至用 so long as you try hard，

you will succeed.

你也会成功。

Great for spoken English.

这在英语口语中非常实用。

What if you want something a little bit more formal? 講解

那如果你想表达得稍微正式一点呢？

Well, in that case, 表達脈絡

嗯，在那种情况下，

you could say,

你可以说，

provided that you try hard, 短語搭配

只要你努力（provided that you try hard），

you will succeed.

你就会成功。

Or even providing that you try hard, 短語搭配

或者甚至用 providing that you try hard，

you will succeed.

你也会成功。

But what if you want to focus on the negative? 短語搭配

但如果你想把重点放在否定面上呢？

What if you want to focus on

如果你想强调

what will happen if they don't do this?

如果不这么做会发生什么呢？

Well, you could say,

那么，你可以说，

unless you try hard, 語法

除非你努力（unless you try hard），

you won't succeed.

否则你不会成功。

So, there you go. 語氣意圖

所以，就是这样。

Take your conditional one sentence,

拿出一个你的第一条件句，

if plus present simple plus the future simple, 語法

'if' 加上一般现在时，再加上一般将来时，

and then use the different expressions we've looked at,

然后用上我们刚刚看过的这些不同表达，

as long as,

比如 as long as，

so long as,

so long as，

provided that,

provided that，

providing, and unless.

providing，还有 unless。

Take all of these expressions

把所有这些表达

and use them in your own sentences.

用到你自己的句子里试试看。

And please share what you come up with in the comment section. 短語動詞

请在评论区分享你的造句哦。

Bye-bye.

拜拜。