英文原文：

Hi guys, it's Phil from BBC Learning English. Today we're going to look at how we can make conditional sentences easy.

So let's start with a real conditional, something like "If it rains tomorrow, I'll bring an umbrella". It's real because it might happen… guys, it's London, it might happen, it might rain tomorrow.

To make them, you just need to remember that there are two bits, the 'if' bit and we've got the results bit. For the if bit, just use a present tense, for the results bit we can use 'will' like the future. The other thing to remember is that the order doesn't matter, you can put them any way round.

中文翻譯：

大家好，我是來自BBC Learning English的Phil。今天我們要看看如何讓條件句變得簡(jiǎn)單。

讓我們從一個(gè)真實(shí)條件句開始，比如“如果明天下雨，我會(huì)帶一把雨傘”。它是真實(shí)的，因?yàn)樗赡軙?huì)發(fā)生……伙計(jì)們，這是倫敦，明天可能會(huì)下雨。

要制作它們，你只需要記住有兩個(gè)部分，一個(gè)是“如果”部分，另一個(gè)是“結(jié)果”部分。對(duì)于“如果”部分，只需使用現(xiàn)在時(shí)態(tài)，對(duì)于“結(jié)果”部分，我們可以使用“將來時(shí)態(tài)”。另一個(gè)需要記住的是，順序不重要，可以隨便排列。

測(cè)驗(yàn)：

1. Which sentence is CORRECT?

A?If it will be sunny tomorrow, I will go to the beach.

B?If it is sunny tomorrow, if I go to the beach.

C?If it is sunny tomorrow, I will go to the beach.

2. Which sentence is INCORRECT?

A?I'll go to the shops if I have time.

B?If I have time, I'll go to the shops.

C?If I'll go to the shops, I'll have time

3. Which sentence is correct?

A?If I had a big lunch, I won't be hungry later.

B?If I have a big lunch, I won't be hungry later.

C?If I have a big lunch, I wouldn't be hungry later.

4. Which sentence is a real conditional?

A?If I get a new job, I'll be happier.

B?If I can change the weather, I'll stop the rain.

C?If I can be a different person, I'll be taller.

答案：

1C

2C

3B

4A