初三英语人教版第四单元讲解练习及答案Unit 4 What would you do.doc

Unit 4 What would you do？1、 考点、热点回顾1. hundred, thousand , million, billion (十亿)词前面有数词或several一词时要不能加s ，反之，则要加s 并与of 连用， 表示数量很多 如：several hundred/ thousand people； millions / billions of people 2. what if + 从句 如果怎么办， 要是 又怎么样 如： What if she doesnt come? 要是她不来怎么办？ What if LiLei knows? 如果李雷知道了怎么办？3. 系动词与形容词连用 get nervous 变得紧张 feel shy 觉得害羞 look friendly 看起来友好4. too +形/副+to do sth. 太而不能 如：Im too tired to stand. 我太累了而不能站。5. ask sb. to do 叫做某事 如：Teacher asked me to clean the classroom. ask sb. not to do sth.叫不要做某事 如：Teacher asked me not to clean the classroom tell sb. to do 告诉做某事 tell sb. not to do sth. 告诉不要做某事6. borrow sth. from sb.从某人那里借来某物 如：I borrowed a book from Lily. 我从莉莉那里借来一本书。 lend sth. to sb. 把某物借给某人 如： Lily lent the book to me. 莉莉把那本书借给我。7. take 与 bring8. confident 自信的 be confident that从句 有信心 She is confident that she will pass the exam. be confident to do sth. 有信心做某事 Were confident to get there on time. be confident of 对有信心 Im confident of him. have confidence in 对有信心 We should have confidence in ourselves.9. What is he like? 他这人怎么样？ What does he like?他喜欢什么？ What does he look like?他长得怎么样？10. 全部 all whole11. get along with 与相处=get on with They get along well with eacher other. 他们彼此相处地很好。 Do you get along well with your friends? 你和你的朋友相处得好吗？12. would rather do sth. than do sth. 表示愿做某事而不愿做某事 如：I would rather walk than run. 13. advice 建议 不可数名词，可以用some, any, much, a little, a piece of等修饰。He gave me a piece of advice. 他给我提了一条意见。accept ones advice接受某人的意见，听从某人的忠告ask for advice征求意见follow ones advice遵从某人的嘱咐give advice提出意见，建议13. 给某人某物 give sth. to sb. 如： give an apple to me give sb. sth. give me an apple 给我一个苹果14. plenty of 足够的，很多的 修饰不可数名词和可数名词复数 如：They have plenty of food/ apples. 他们有许多的食物/苹果。 a lot of 许多的 修饰不可数名词和可数名词复数 a great deal of 许多的 修饰不可数名词 a number of 许多的， 大量的 修饰可数名词复数 a great many 许多 修饰可数名词复数 15. let sb. down 让某人失望 如：Dont let your mother down. 不要让你的妈妈失望。16. come up with sth. 提出 想出 如：He came up with a good idea. 他提出了一个好主意。 catch up with sb. 追上 赶上 如：Lily caught up with Anna. 莉莉赶上了安娜。17. have experience doing 在做某事有经验如： I have experience teaching Chinese. 我在教英语方面有经验18. come out 出版，出来 如：The magazine comes out once a week. 这种杂志每周出一次。 （日，月）出现 如：The rain stopped and the sun came out. （花）开放 如：The flowers are coming out. （照片）被冲洗出 如： All the pictures have come out very well.19. by accident 偶然地，无意之中 如：Last week I cut my finger by accident. 20. offer sb. sth.= offer sth. to sb.给某人提供某物 【语法知识】 1. 虚拟语气 if 引导的非真实性条件状语从句 通过动词形式的变化来表示说话人对发生的动作或存在的状态所持的态度或看法的动词形式称为语气，虚拟语气表示说话人所说的话不是事实，而是一种祝愿，建议或是与事实相反的假设等。 If 引导的条件状语从句分为真实和非真实条件句，非真实条件句应用虚拟语气。如果要表示与现在或将来事实相反时，其虚拟语气结构为：句 型条件从句主 句谓语动词形式动词过去式(be动词用were)would+动词原形 即：(从句)if +主语+动词过去式(be 动词用were), 一般过去时 (主句) 主语+would+动词原形 过去将来时如：If I had time, I would go for a walk.如果我有时间，我就会去散步。(事实上我现在没有时间) If I were you, I would take an umbrella. 假如我是你的话，我会带上雨伞。(事实上我不是你) I would say no if someone asked me to be in a movie. 假如有人请我当电影演员，我会表示拒绝。(事实上瑞没有人请我当电影演员)2. 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： 1）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。 2）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。 3）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？4）从句时态要与主句一致 当主句是一般现在时，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？2、 习题练习 （一）课堂练习 1. Every year people came to our city to take a vocation. A. thousand B. thousand of C. thousands of D. two thousand of 2. -Do you know the lady is interviewing our headmaster? -Yes, she is a journalist from CCTV. A. which B. who C.whom D. whose 3. -What is your friend like? - . A. He is tall B. He is outgoing C. He likes rice D. He had short hair 4. -What does Tom ? -He is medium build. A. like B. look like C. be like D. likes 5. Jim is kind and he can everyone. A. get along B. get along with C. get on D. get on away 6. The clouds moved away and the moon . A. came out B. came in C. came to D. came up 7. I had a talk with him. But he refused me another chance. A. giving B. to give C. gives D. gave 8. I am too busy now. If I free, I out for a walk with you. A. am, will go B. am, am going to C. were, would go D. were, was going to go 9. What would you do if you a lot of money? A. had B. have had C. will have D. Have 10. The little boy is young he cant go to school. A. enough, to B. too, to C. so, that D. such, that （二）课后练习1 What would you do if you the lottery? A. win B. won C. are going to win D. have won2. The boys Bondi Beach several times . A. have got B. have arrived C. have been to D. come to3. Not too long ago, people couldnt go scuba diving on Hainan Island, or 。 A. anywhere else B. else anywhere C. anywhere other D. other anywhere4. If he tomorrow ,please tell me. A. come B. comes C. will come D. came5. -_ do you think is the fastest way to travel? By plane. A. How B. What C. Why D. When6. The plane will take _ at 7:00. A. up B. on C. off D. away7. Im afraid of _ at home alone. A. staying B. be C. to stay D. live8. Theres 8-year-old boy in the car. boy is my sister. A. a , the B. the , the C. an , the D. a , a9. If I you, I a big house. A. was, would buy B. were, would like to buy C. were, would buy D. was, bough C. million of D. two millions of10 1s it always easier _ friends than to keep them? A. making B. made C. make D. to make11.The film _ for 5 minutes. A. has begun B. has started C. has been on D. began12.Lets see _we can find some information about the city. A that B if C what D which13. Do you know _on the island ? A. where can we stay B. where can we stay at C. where we can stay D. can we stay where14. I cant see an email. Would you please show me it? A. doing B. to do C. what to do D. how to do15. Im going to the party after meeting._. A. Have a good time B. Congratulations C. Good D. Please go二、完形填空 More than one hundred years ago, there 1 a great French scientist with the name Ampere. One day, Mr Ampere went out for 2 in the street. There were 3 people and much traffic there. But all this was nothing to him. He was thinking about a maths 4 .He had no paper with him. 5 could he work it out? Then he saw a blackboard 6 him. He quickly walked up to it. He 7 a piece of chalk and wrote his problem on the blackboard. Then he started 8 on it. The blackboard moved a little, but he did not notice. The blackboard moved on, and Mr Ampere walked after it. Then he started to run. But the blackboard moved faster and faster. At last he stopped 9 . What did he see? Why, the “blackboard” was 10 a blackboard. It was theback of a carriage(四轮马车).（ ）1. A. is B. was C. are D. were（ ）2. A. shopping B. a lesson C. a walk D. school（ ）3. A. a lot of B. much C. a lot D. few（ ）4. A. book B. question C. Homework D. problem（ ）5. A. What B. How C. When D. Why（ ）6. A. in front of B. at the top of C. at the foot of D. next to（ ）7. A. made B. took out C. needed D. borrowed（ ）8. A. to answer B. to read C. to work D. to think（ ）9. A. to have a look B. to have a walk C. to have a see D. to have a watch（ ）10. A. really B. not C. like D. just三 、阅读理解A Mrs Turner was tired after her days shopping in London, so she went into a tea house for a cup of tea before catching the train home. While she was drinking tea, she suddenly remembered that she had to buy some medicine for her husband. Is there a chemists near here?” she asked the waiter. “ Yes, madam,” the waiter said, “ Its about three minutes walk away. Turn right when you go out of the tea house , then take the second turning on the left. Youll find a big chemists about a hundred metres up the road on the right-hand side.” Mrs Turner found the chemists shop easily, she bought the medicine and started to make the way back to the tea house. But after she had walked for about ten minutes and there was no sign of the tea house, she knew she had made a mistake. “ Oh, I am stupid!” said Mrs Turner. “Ive left all my shopping in the tea house and now Im lost.”She didnt know where to go when a policeman came up. She told him what had happened “ Well, first of all,” said the policeman. “ We had better go back as far as the chemists” “Now,” said the policeman, when they got to the chemists , “go that way to the main road and youll find the tea house on the opposite side of the road.”Mrs Turner thanked the policeman for his help “ I cant understand how I went wrong.” She said. The policeman smiled . “ Its quite easy,” he said, “ to be lost in a big city like London.”( )1. Mrs Turner went into a tea house to_. A. buy much tea B. buy some medicine C. catch the train D. have a rest( )2. The expressions “ make the way” in the passage means_. A. return B. leave C. go D. run( )3. Mrs Turner called herself stupid because_ . A. she had walked for ten minutes before she knew she had lost her way. B. She had failed to find her way just coming back from the chemists shop C. She had left her shopping in the tea house and couldnt find the tea house. D. She had taken the wrong road back to the chemists .( )4. It took Mrs Turner about _ to go to the chemists and return to the tea house. A. half an hour B. eighteen minutes C. six minutes D. three minutes( )5. Which of the following titles is the best? A. Shopping in London B. Getting Lost in London C. Asking the way to London D. A Kind-hearted Policeman B Many teenagers feel that the most important people in their lives are their friends. They believe that their family member, and in particular (特别是) their parents, dont know them as well as their friends do. In large families, it is quite often for brothers and sisters to fight with each other and then they can only go to their friends for advice. It is very important for teenagers to have one good friend or a circle of friends. Even when they are not with their friend, they usually spend a lot of time talking among themselves on the phone. This communication(交际) is very important in childrens growing up, because friends can discuss something difficult to say to their family members. However, parents often try to choose their childrens friends for them. Some parents may even stop their children from meeting their good friends. The question of “choice ” is an interesting one. Have you ever thought of the following questions? Who chooses your friends? Do you choose your friends or your friends choose you? Have you got a good friend you parents dont like? You answers are welcome.（）6. Many teenagers think know them better than their parents. A. friends B. parents C. brothers and sisters D. family member（ ）7. When teenagers stay alone, the usual way of communicatio