英语主语从句.pptxVIP

会计学;Subject Clause; 内容 ; 内容 ;Find out the Subject in the following sentences:;观察以下句子，注意主语从句的特点：; 内容 ;Subject Clause;主语从句的引导词;1.连接词：that; whether;2. 连接代词： who, which, what（什么，所…的）,whose,whom Whoever / whichever / whatever在主语从句中不含有疑问意义。 如果从句的意义和结构不完整，根据从句的意义和结构选择相应的连接代词。 连接代词在从句中起名词性作用，担当一定成分（主语、宾语、表语等）。;3. 连接副词：where(ever), when(ever), why, how 连接副词when, where, why, how在从句中作(时间、地点、原因、方式)状语。 1）___________ we should leave it is a problem. 2）___________he will be back depends on the weather. 3)__________this happened is not clear to anyone. 4) _________these Greek statues are in a British museum is an important part of our story today.;总结; 内容 ;主语从句的考查难点;（2）It + be + 形容词 + that从句 形容词有（obvious, true, natural, good, wonderful, funny, no surprising, possible, certain, likely, fortunate, doubtful, etc） 1. _______________ (有必要) that an efficient worker ( should) accomplish his work on time 2. ____________________(重要的是)that you (should) think before you say or do anything 3. ___________________ (很明显)that this measure is effective.