初中英语十大必考语法点

01宾语从句1. 宾语从句的含义在整个句子中做宾语的从句叫做宾语从句。She knew that the teacher had seen the film.她知道这位老师看过这部电影。（“that the teacher had seen the film” 做 knew 的宾语，同时又是由连接词 that 引导的从句，所以它叫做宾语从句。）2. 宾语从句的分类（1）动词宾语从句：顾名思义，它是位于动词后面的宾语从句。He asked whose handwriting was the best in our class.他问我们班上谁的书法最好。（2）介词宾语从句：顾名思义，它是位于介词后面的宾语从句。I agree with what you said just now.我同意你刚才说的话。（3）形容词宾语从句：顾名思义，它是位于形容词后面的宾语从句。I am afraid that I will be late. 恐怕我要迟到了。3. 引导名词性从句的连接词（1）that：没有含义，在宾语从句中不做成分（2）whether/if：表示是否，在宾语从句中不做成分I don't know if/whether he still lives here after so many years.我不知道这么多年后，他是否还住在这里。（3）连接代词：what, which, who, whom, whose（在宾语从句中做主、宾、表和定语）连接副词：where, when, how, why（在宾语从句中做状语）The small children don't know what is in their stockings. （ what 在宾语从句中做主语）这些小孩子不知道什么在他们的长筒袜里。Could you tell me why you were late for the meeting this morning?（why 在宾语从句中做原因状语）你能告诉我为什么你今天早上开会迟到吗？4. 在做宾语从句的题目时应注意两点（1）时态① 当主句是现在时态时，宾语从句可以根据需要使用任何时态。I don't know when he will come back.我不知道他将何时回来。He tells me that his sister came back yesterday.他告诉我他姐姐昨天回来了。② 当主句是过去时态时，宾语从句必须是一种过去的时态。She asked me if I knew whose pen it was.她问我是否知道这是谁的钢笔。He said that he could finish his work before supper.他说他会在晚饭前完成工作。③ 当表示客观事实或普遍真理的句子做宾语从句时，任何时候都用一般现在时。The teacher said that the earth goes round the sun.老师说过地球绕着太阳转。（2）语序任何从句都使用陈述句语序，宾语从句当然也不例外。...