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课件网) 主语：是一个句子说明的人或事物,即叙述的主题，一般位于_____ 。 谓语动词或系动词之前 Group A: I like English. English is important. Group B: The flower is beautiful. The food tastes nice. _____ ____ 主语 表语 表语：是用来说明主语的特征，类属，状 态，身份等。一般位于_____. 系动词之后。 { His job is important. What he does is important. 主语 在句中充当主语的从句叫做主语从句。 表语 { The reason is reasonable. The reason is that he is ill now. 在从句中充当表语的从句叫表语从句。 _____ 1.That he will come is certain. 2.Whether it will please them is not easy to say. 3.What he told me is half truth. 4. Which side will win is not clear. 5. Whoever comes is welcome. 6.Why he did it remains a mystery. 7. How he is going to do it is a mystery. 8 .Where he is from is not known. _____ _____ _____ _____ 主语从句: 找出主语从句并注意其引导词。 _____ _____ _____ 归纳：1. 概念: 在句中做主语的从句叫_____。 2.位置：位于_____之前。 3.连接词：_____ 主语从句 谓语动词 that，whether/if, what(ever), who(ever),which, why, when, how, where… The trouble is that we have no time for it. The question is whether we can ask for help. This is what I’m interested in. The problem is who we can get to replace her. Deyang is not what it used to be. That is why he got punished. This is where he worked. He looked as if he were angry. _____ _____ _____ _____ _____ _____ _____ _____ 表语从句: 找出表语从句并注意其引导词。 归纳：1. 概念：在句中做表语的从句叫_____. 2.位置：一般位于_____之后。 3.连接词：_____. 表语从句· 系动词（如be动词） what,whether,what(ever),who(ever), which,when,how,why,where,as if等 conclusion：引导词的选择三步骤 步骤一：如果从句中缺少主语，或者宾语，或者表语，则考虑用连接代词 What, who, which, whose, whatever… 步骤二：如果从句中既不缺少主语，宾语，也不缺少表语，但是缺少一定意义的状语，则考虑用连接副词: where, when, why, how… 步骤三：如果既不缺少主语，宾语，表语，也不缺少状语，则考虑用从属连词。 that, whether(是否）， as if（表语从句） _____I like most is your hairstyle. Your hairstyle is_____ I like most. What what It looks _____ the dog is waiting for somebody. _____ he can see the world clearly is unknown. as if Whether _____ the government set up this program is to make it convenient for people . The purpose of the program is _____people can enjoy the convenience in the city. Why that It is common knowledge _____ we should wear rain shoes on rainy days. that Tip 1：为了使句子结构平衡, 常用 it 作形式主语把主语从句放在后面。 例如: 1. That he will refuse this piece of advice is impossible. _____ _____ 2. Whether we can go out for a picnic depends on the weather. _____ it为形式主语 It depends on the weather whether we can go out for a picnic. It is impossible that he will refuse this piece of advice. 找出下列句中的主语从句。 It is true that she lost her necklace. It is common knowledge that the whale is not a fish. It was reported that there had been an earthquake in India. It is still a question whethe ... ...
