高考英语语法一轮复习——名词性从句（共90张PPT）

名词性从句 名词从句 主语从句 表语从句 宾语从句 同位语从句 His job is important. What he does is important. 2. 一个句型 重 点： 1. 三种连接词 What he does is important. That he will succeed is certain. When they’ll start the project has not been decided yet. （二）连接代词：what; which; who; whom （三）连接副词: when; where; how; why （一）连词：that；whether 一、 三种连接词 1. 连词：that和whether That Whether 引导确定的事情 引导不确定的事情 不做从句成分 That he will succeed is certain. （确定） Whether he will go there is not known. （不确定） It is certain that he will succeed. It is not known whether he will go there 1. It is uncertain _____ he will come or not A. which B. that C. whether D. what 2. It is without doubt _____ he is the best in the contest. A. that B. what C. which D. how 4. _____ you don’t know the rule won’t be a sufficient excuse for your failure. A. It is B. That C. Because D. What 3. It is true ______ the earth is round. A. that B. what C. which D. how 2. 连接代词： what