英语教学课件系列九年级RJ全一册Unit 2I think that mooncakes are delicious!Section A Grammar Focus-4cGrammar Focus宾语从句的概念 宾语从句即句子作宾语，而不是一个词或短语作宾语。I like my teacher.（名词作宾语)I know him .（代词作宾语）I know Mr Li teaches English. (句子作宾语）含宾语从句的句子结构：主句+连接词（引导词）+宾语从句e.g. I hear (that) he will be back in an hour. He said (that) he missed us very much.(1)由（that）引导的宾语从句，无意义， 可省略。1.宾语从句的连接词(2)由whether…(or not), if “是否”引导的宾语从句, if/whether 引导宾语从句 表示“是否”。e.g. I want to know if/whether she is right . They didn’t know whether Tom could come back or not .if/whether可互换, 但whether…or not为固定搭配.(3)由特殊疑问词 what,where, when,who,why,which等引导的宾语从句（要用述语序）e.g. Please tell me when we’ll have a meeting . Could you tell me why the train is late?(1)当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的意思来使用需要的一种时态。1.宾语从句中时态的变化He had finished his work.过去完成时He would go to Hong Kong .过去将来时He was sick.一般过去时He was reading a book . 过去进行时(2)当主句是一般过去时的时候，宾语从句必须运用相应的过去的某种时态，从而达到主句和从句的相互一致。the sun is much bigger than the moon .summer is after spring .the earth moves around the sun. He told me (that)We knew (that)The teacher told us (that) (3)当宾 |
