语法精讲——条件句
if 引导的条件状语从句。If是连词，所连接的句子 叫条件状语 从句，表示假设或条件，意思是 “ 如果…的话”，用法如下：
If +句子（一般现在时），+主句（主语will/may/can) +动词） a. If you finish your homework , you can go out and play. b. If I have enough money next year , I will go to travel .
2. 表示真实条件、客观真理、自然现象、定理定义 . 民 间谚语等，句型是： If + 句子 （一般现在时 ），+ 主句 （ 一般现在时）. 例： If you study hard ,you are sure to succeed . 1. 2. 3. 4. 5. 6. 7. 8. 9.
If you put ice in a warm place ,it turns into water . If a glass falls on the floor, it usually breaks If you cook a banana, it becomes very soft .
If a plant don’t get enough light ,it grows very tall and thin. If I see him again, I ________ (tell) him what you said.
I will accept your explanation only if you ________ (support) it with evidence. If the train ________ (be) on time, it will be here in ten minutes. If you give me time, I ________ (find) the solution. What will he say if he ever ________ (discover) the truth? If you want to pass, you _________ (have to) study hard. She will lose weight if she ________ (go) on a diet.
If the worst _______ (come) to the worst, we will give up the idea completely. What _________ (happen) if they don’t agree with each other?
1、表示假设，表示将会发生和可能发生的事，或进行提醒警告。句子结构如下：
【实战演练】用括号里的词的适当形式填空。
10. If my bank manager will lend me the money, I ________ (buy) a new car next month. 【参考答案】
1. will see 2. support 3. is 4. will find 5. discovers 6. will have to 7. goes 8. comes 9.
will happen 10. will buy
相关推荐：
loading