主语从句高一英语课件
日期：2010-10-18 10:44
Subject Clauses 主语从句1 主语从句：从句在句中充当主语成分1) That he will succeed is certain
Whether he will go there is not known
3) How we can help the twins will be discussed at the meeting
1．??引导主语从句的连接词有三类：
(1)????连词that， whether ?：
Whether we go by train or by boat makes no difference
Whether，
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