2018年长沙初三英语知识点：宾语从句（二）
3.从时态看。if和when作连接词时，引导宾语从句要注意：从句的谓语动词的时态应根据主句的时态作相应的变化。if和when充当从属连
词时，引导条件和时间状语从句，若主句的谓语动词用一般将来时，则从句的时态应用一般现在时表示将来。
e.g. I think (that) differences are not important in a friendship.
An old lady said (that) she found a job as a foreign language teacher.
They don’t know if (是否)we are going hiking next weekend
Could you tell me when (什么时候)the train arrives ?
We’ll go to the GREat Wall if (如果) it doesn’t rain tomorrow.
=If doesn’t rain tomorrow, we’ll go to the GREat Wall.
They knew each other when(当……时候)they were children.
=When they were children
延伸阅读：
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3.从时态看。if和when作连接词时，引导宾语从句要注意：从句的谓语动词的时态应根据主句的时态作相应的变化。if和when充当从属连
词时，引导条件和时间状语从句，若主句的谓语动词用一般将来时，则从句的时态应用一般现在时表示将来。
e.g. I think (that) differences are not important in a friendship.
An old lady said (that) she found a job as a foreign language teacher.
They don’t know if (是否)we are going hiking next weekend
Could you tell me when (什么时候)the train arrives ?
We’ll go to the GREat Wall if (如果) it doesn’t rain tomorrow.
=If doesn’t rain tomorrow, we’ll go to the GREat Wall.
They knew each other when(当……时候)they were children.
=When they were children
延伸阅读：
2021长沙高中1516个指标...
2021长沙高中1516个指标...
