英语新目标九年级Unit3重难点针对性练习.doc

Unit3重难点针对性练习 allow 【例句】I dont think sixteen-year-olds should be allowed to drive.（P18）allow 作及物动词，“允许”. allow doing sth. “允许做某事”allow sb. to do sth “允许某人做某事”His mother allows him to play soccer after school.【跟踪练习】选择最佳答案。( )1. Her mother doesnt allow her _ earrings.A. to wearB. wearingC. wear ( )2. She should _ to go shopping on weekends. A. allowB. be allowedC. is allowed( )3.Excuse me, we dont allow _ here. A. to smoke B. smoking C smoke 含有情态动词的被动语态【例句】1. Many trees should be planted in the mountains. 应该在山上种许多树。2. You can take this book home. （改为被动语态）This book can be taken home (by you). 3. This problem cant be worked out very easily. 这道题轻易算不出来。4. Must the work be done at once? 这项工作必须立即完成吗？【运用】I.选择最佳答案( )Young trees should _ every year.A. be plantedB. plantedC. plant. 按要求完成下列各句，每空一词（含缩写）。1.We must do the work right now.（改为被动语态）_ _ _ _ _ right now2.Teenagers should be allowed to go out with their friends on school nights. （改为否定句）Teenagers _ _ _ to go out with their friends on school nights.3.A book should be read each month. (变一般疑问句)_ _ _ _ _ each month succeed 【例句】But they are always talking about what will happen if I dont succeed.（P24）succeed 作动词，意为“成功、达到、完成” succeed+ in /doing sth.。例如：I hope you will succeed in your studies. The policeman has finally succeeded in solving the problem.【拓展】success 作“成功、成就”讲时，是n.u；作“成功的人（或事物）”讲时，是n.c。例如：例如：He has had great success. His new book was a great success.successful作形容词，意为“成功的”，在句中做定语或表语。例如：He wants to be a successful writer. Im sure you will be successful.【跟踪练习】根据汉语意思完成下列英语句子，每空一词。3.最后，他成功地通过了考试. At last, he _ _ _ the exam.4. 祝贺你成功了. Congratulations on your _.5. 他的实验非常成功. His experiment was very _. so do we 与so we do 【例句】 We have a lot of rules at my house. So do we.1. Mary likes swimming, and so does Kate. 玛丽喜欢游泳，凯特也喜欢。2. Its very cold in this room. So it is.这个房间非常冷。确实如此。3. He asked me to give him a piece of paper, and I did so.(我这样做了)4.Lucy will win a prize.So will Joan. / So she will. 琼也会的。/ 确实如此。 A. “so+系动词be / 助动词/ 情态动词+(另一)主语”是倒装语序，说明前句提到的情况也适用于后者，即“甲如何，乙也一样”。so意为“也”，前后句的主语为不同的人或物。 B. “so+主语 +系动词be / 助动词 / 情态动词”用于重述前面的事实，并表示赞同或强调，有“确实如此”之意。在此结构中，前后句主语相同。C. “主语+实义动词+so”中的so为副词，意为“如此、这样”。但没有I am so, I have so等形式。( )1. I played football yesterday, and _（他也踢了）.A. so did he B. so he did C. he did so( )2. Basketball is the most popular game in America._ A. So it is B. So is it C. It is so( )3. I told him to come and see me the next day, and _（他这样做了）.A. he did so B. so he didC. so did he 考例 ( )Jim works hard on his Chinese, and _. (2007济南)A. so Lucy doesB. so is Lucy C. so does LucyD. so Lucy is句型“Its +adj. +(for/of sb.) + to do sth” 【例句】Its very important for parents to be there for their children.【拓展】若形容词是用来说明动词不定式的逻辑主语的性格特征，则应用介词of。例如：Its very nice of you to say so.你这样说真是太好了。【运用】选择最佳答案。( )1. _ is not easy to learn math.A. It B. ThisC. That( )2. Its hard _ such a little girl to carry the big bag. A. of B. for C. to( )3. Its very kind _ you to help me. A. for B. of C. withV-ing形式 【例句】1. Reading in the sun is bad for your eyes. 在太阳下看书对眼睛有害。2. When will you finish reading this book? 你什么时候能读完这本书？3. The teacher left without saying anything to us. 老师什么都没说就离开了。4. My hobby is collecting stamps. 我的爱好是集邮。【结论】A. v-ing形式可在句中做主语，后面谓语动词用单数形式（例句1）。B. v-ing形式也可做动词的宾语（例句2），英语中有些动词的后面只能跟v-ing形式做宾语。这样的动词有：consider(考虑)，enjoy, finish, keep, practice, mind, suggest等。C. v-ing形式还可做介词宾语(例句3) 或表语（例句4）。【运用】根据汉语意思完成下列英语句子，每空一词。1. 每天喝牛奶对健康有好处。_ _ every day is good for health.2. 他经常练习打篮球。He often practices _ _. 3. 你会有机会学日语的。You will have the chance of _ _.4. 她的工作是洗衣服。Her job is _ _. 否定转移 【例句】I dont think twelve-year-olds should be allowed to get their ears pierced. (P18)我认为不应该允许12岁的孩子穿耳孔。例如：“我想他不会给你打电话的”应译为I dont think he will give you a call()而不是I think he wont give you a call（）特别提示:若把此类句式变成反意疑问句，其助动词及主语要根据从句确定，而肯定/否定则要根据主句来确定。We think you can help him, cant you? 我们认为你能帮助他，不是吗？I dont think he is a good student, is he? 我认为他不是个好学生，对吗？agree agree意为“赞成，同意”，其反义词为disagreeagree with表示“同意”，后面接表示人的名词或代词，也可以接表示“意见，看法”的名词。We all agree with him. 我们都同意他的意见。Do you agree with my ideas? 你同意我的观点吗？agree to表示“同意”，后面接表示“计划，建议，安排”等的名词，还可以接动词原形：He agreed to our plan at last. They agreed to come on Monday. agree on表示“（两人以上）就取得一致意见，在方面达成一致”，其主语多为复数形式，宾语是表示事、计划等的名词，而不是表示人的名词或代词，可替换为agree in doing sth:They agreed on the plan.=Th