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1、重点语法Unit 11. 动词不定式(1)做定语后置The best way to learn English is reading aloud.The fastest way to travel is by plane (2)与所修饰的名词构成动宾关系I need a pen to write with. I dont have a partner to practice English with.I need some paper to write on. I dont have a room to live in. 2. 动名词(1)作主语（谓语为第三人称单数）Memorizing th
2、e words of pop songs also helps a little.记流行歌曲的词也起作用。Swimming is good for our health.(2)作宾语 在动词(keeppracticefinish enjoyhatebe busymind) 后只用ing 作宾语Eg. We should keep speaking English in class. He often practices singing in the morning. I have finished reading the book. Would you mind opening the doo
3、r?(3) 作定语 I think that doing a lot of listening practice is one of the secrets Unit 21. used to 过去常常做某事,暗指现在已经不存在的动作或状态. 后跟动词原形. 否定形式为: didnt use to 或 use not to / usednt to 疑问形式为: Diduse to? 或 Usedto? Eg. I used to be really quiet.I didnt use to like tests.Did you use to play the piano? Yes, I did.
4、/ No, I didnt.=Use you to play the piano? Yes, I use. / No, I use not.You used to be short, didnt you? Yes, I did./ No, I didnt.2. wear 表示状态. put on 表示动作. dress + 人 给某人穿衣服. 3. on the swim team on 是的成员,在供职. 4. Dont you remember me? 否定疑问句. Yes, I do. 不, 我记得. No, I dont 是的, 我不记得了. 5. be terrified of 害怕
5、的程度比 be afraid of 深. 6. miss: 思念, 想念 例: I really miss the old days. 错过, 未中, 未赶上, 未找到. 例: Im sorry that you miss the bus. 7. no more (用在句中)=notany more (用在句尾) 指次数; no longer (用在句中)=notany longer (用在句尾) 指时间. 8. It seems that Yu Mei has changed a lot. = Yu Mei seems to have changed a lot. 9. afford + n
6、. /pron. afford + to do 常与can, be able to 连用. 例: Can you afford a new car? His mother couldnt afford to pay for her childs education. 10. alone = by oneself 独自一人. lonely 孤独的, 寂寞的. 11. in the last/past + 一段时间 during the last/past + 一段时间 与现在完成时连用. 12. die (v.) dead (adj.) death (n.) dying (垂死的) Unit 4
7、宾语从句 宾语从句在复合句中作主句的宾语。 由连接词+ 主语+ 谓语构成 常由下面的一些词引导： 由that 引导 表示陈述意义 that 可省略 He says (that) he is at home. 他说他在家里。 由if , whether 引导 表示 一般疑问意义(带有是否、已否、对否等) I dont know if / whether Wei Hua likes fish. 我不知道韦华是否喜欢鱼。 由 连接代词、连接副词(疑问词) 引导 表示特殊疑问意义 Do you know what he wants to buy? 你知道他想要买什么吗？ 从句时态要与主句一致 当主句是
8、一般现在时，从句根据情况使用任何时态 He says (that ) he is at home. 他说他在家里。 I dont know (that) she is singing now. 我不知道她正在唱歌。She wants to know if I have finished my homework. 她想要知道我是否已经完成了我的作业。 Do you know when he will be back? 你知道他将会什么时候回来？ 当主句是一般过去时，从句应使用过去某时态(一般过去时,过去进行时，过去将来时，过去完成时) He said (that) he was at home. 他说他在家里。 I didnt know that she was singing now. 我不知道她正在唱歌。She wanted to know if I had finished m homework. 她想要知道我是否已经完成了我的作业。Did you know when he would be back? 你知道他将会什么时候回来？