初中英语宾语从句巧学妙记(修改).ppt

英语巧学妙记 宾语从句巧学妙记 I know him . 主语 谓语 宾语 （简单句） 主语 谓语 宾 语 从 句 连词 从句主语 从句谓语 主 句 （复合句） 2. I know who he is . 什么是宾语？ I know him. Do you have the time? I think (that) she is beautiful. Why don’t you pay attention to me? 宾语,位于谓语动词或者介词后。 一、宾语从句的概念 从句在复合句中作宾语的名词性从句， 通常放在主句谓语动词（及物动词）或介词之后。 eg. We know Mr Green teaches English. She asked if these answers were right. 二、宾语从句三要素 引导词（连接词） 语 序 时 态 由从属连词 that 引导的宾语从句 由连接代词 Who,whom,whose,which,what 和连接副词 where,how,why,when 引导的宾语从句 由从属连词 whether, if 引导的宾语从句 （一）引导词 1 2 3 e.g. I hear (that) _______________________. He said (that) ______________________. The teacher told us (that) _______________ ________________. he will be back in an hour he missed us very much the earth moves 1.由从属连词 that 引导的宾语从句 注：that 引导的从句，表示陈述一件事实，主句谓语动词表示确定，不疑问；that在句中无任何意义，不充当句子成分，常省略。 around the sun 2.由从属连词 whether, if 引导的宾语从句 I want to know _______________________ _______________. 2. Ask him _________________________. 3. I wonder ____________________________. 4. Could you tell me________________________ ? if (whether) he will go to the park with us whether (if) he can come whether it is going to rain or not if/ whether “是否”，说明对陈述的事物不明确或不清楚。常用在ask, wonder, can(could) you tell me 表示疑问不确定意义的词之后；从句句意完整，不缺成分。 whether(if) Mr Li lives here 1. 在引导主语从句、表语从句时如： 　⑴Whether it is true remains a question. 　⑵The question is whether it is true. 2. 用在动词不定式之前时用whether不用if。 　I don’t know whether to go there at once. 3.当与or not连用，或 or 提出两种选择时: I don’t know whether he’s free or not. Mary asked whether I was doing my homework or not. Tell me whether you’d like to go shopping or tidy the room. 注意：只能用 whether不能用 if 的情况 1 注意：只能用 whether不能用 if 的情况 2 4. 在介词或dicuss后面： I’m thinking of whether we should go fishing. We discussed whether we should close the shop. 5. 与动词不定式连用(whether to do sth.) ： They asked me whether to go skating. 6. 为了强调宾语部分，也可把从句提在主句前。 　　 Whether he will come I