人教版九年级英语Unit2知识点总结及习题.doc

PAGE 初中英语 九年级各单元知识点总结 Unit 2 一、 宾语从句 一）引导词 1. that注：that 在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略 2. if/ whether “是否”，带有疑问口气。常用在ask, wonder, can(could) you tell me 等后 只能用whether不能用if的情况 介词后： We are worried about whether it will rain tomorrow. .在动词不定式前：They asked me whether to go skating. 当与or not连用，或提出两种选择时: I don’t know whether he’s free or not. Tell me whether you’d like to go shopping or tidy the room. 宾语从句提前时：Whether this is true or not, I can’t say 3．由连接代词 Who,whom,whose,which,what 和连接副词 where,how,why,when引导的宾 从 代词或副词连接主句和从句，并在从句中担任句子成分，具有一定的意义，不可省略 二）陈述句语序：主句+连接词+ 宾语从句（陈述句语序，即 主语+谓语+其它成分） 注意：当从句的原句为以下句子以及what, who作主语时，语序不变： What’s wrong? What’s the matter? What’s happening? What happened? eg:I don’t know what’s the matter？ Can you tell me who is over there? 三）时态一致 主句用现在时态，从句可用任何时态。 主句用过去时态，从句可用相应的过去时态。 从句说明的是一般真理、客观事实、自然现象、名言时，仍用现在时。 二、感叹句 1. how引导的感叹句 1）How+adj/adv+(主语+谓语+其它) How tall the tree is! How fast she runs! 2) How+adj+a/an+可数名词单数形式+（主语+谓语） How beautiful a birthday present! 2. what 引导的感叹句 1）What+an/a+adj+可数名词单数+主语+谓语 2）What +adj+可数名词复数/不可数名词+主语+谓语 What interesting books they are! What nice music it is! 练习： I’v decided to go to London next weekend. I was wondering___you could go with me. A. if B. when C. that D. where 2. My mother asked me if____with her. A. will I go shopping B. I will go shopping C. would I go shopping D. I would go shopping 3. ___good advice! It’s so helpful to us. A. how B. what C. What a 4. Tom asked whether___after he finished his project. A. can he go to the cinema B. he can go to the cinema C. he could go to the cinema 5. ____your sunglasses, Sally. The sun is so bright. A. Put down B.Put up C. Put away D. Put on 6. –Ted, could you please___the trash?—Of course, Mom A. take after B. take off C. take out D. take care of 7. I like these photos and they can___me ___he life living in the countryside. A. think, of B. remind, of C. let, down D. wake, up 8. ____cleve