表语从句和同位语从句.ppt

表语从句 什么是表语？ 表语是用来说明主语的身份、性质、品性、特征和状态的，表语常由名词、_____、____、_______、不定式、动词的-ing、从句来充当，它常位于系动词（be, become, appear, seem,look,sound,feel,get,smell等词）之后。 观察下列句子中表语从句的用法，然后加以总结 (10). The reason why he was absent from work was that he was seriously ill. 二.引导表语从句的关联词 1）that---不能省略 The trouble is that I have lost his address. _________________________________ 2）whether 当表语从句为不确定的语气时用whether来引导。 My question is whether he left (or not). ____________________________________ 3）wh-疑问词 （who/ where/how..） 当表语从句为疑问的语气时，用wh-疑问词来引导，要注意从句的语序为陈述语序。 My question is who left. ____________________________________ 2. That‘s what he wants. ____________________________________ 3. This is where they once lived.  ____________________________________ 4. That is why he didnt come here. ____________________________________ 4）because，as，as if，as though It‘s just because he doesn’t know her. 这是仅仅因为他不认识她。 Things are not always as they seem to be. 事物并不总是如其表象。 He looks as if hes tired. 他好像累了。 总结：表语从句中that和what的区别 That在表语从句中，不充当句子成分，what除了充当引导词还在从句中充当一定的成分。 Part 2 * 表语从句 名词性从句 Appositive （同位语） Clause （从句） Subject （主语） Object （宾语） Predicative （表语） Revision 1.Africa is a big continent. 2. The patient is out of danger. 3. The sun is up. 4. The egg smells smelly. 5. Her job is selling computers. 6. The baby seems to be asleep. 主语+系动词+表语 形容词 副词 介词短语 幻灯片 6 (1).My hometown is no longer what she used to be. (2).The boy has remained where you stood this morning for an hour. (3).The truth is that everyone should take care of disabled people, not just the government. (4).The question is whether your uncle will offer help to us. (5).The question is who did it yesterday. (6).Bruce did not watch the game last night. That was because he had to help his little sister with her homework. (7).He had seen the film before. That was why he did not see it last night. (8).My suggestion is that we should offer help to him.. (9).My suggestion is when they will start the project. 【