江苏省灌云县海滨新城学校九年级英语下册 Unit 4 Life on Mars复习（无答案）（新版）牛津版

Unit 4一、词汇A、根据句意、首字母和中文提示完成单词1. The young couple put on their _(头盔), and drove their motorbike away quickly.2. This pair of leather b_ wears so comfortable and fashionable. 3. As we all know, humans live on one of the _(行星) of the Solar System.4. I wont share a bed with my brother any more. The bed is so c_ for us.5. The air was _(污染) so seriously. The foggy days become more and more often.6. These p_ are so noisy in the bus. I cannot hear it any longer.7. This pair of new shoes is tight for me. It is _ to walk.8. Please c_ the new words while you are reading the passage.9. I cant imagine how far it is from the Earth to the Moon. It is a really long _(距离).10. In the story, several _(外星人) came to the Earth and stayed with a girl for some days.11. Do you know what _(traffic tools) could be like on Mars?12. In general, girls dont like _(电子的) music.13. My mother always _(比较) me with my classmates, but I didnt like that.14. We prepare enough d_ food and water for the long hiking trip.15. The space sleeping bag is fixed to the walls to prevent it _(move lightly) off.16. The p_ on Earth is still increasing quickly.17. Food will be in the form of p_ on Mars.18. Can you stand on the s_ of the planet Mars without wearing special boots?B、用所给词的适当形式填空dry, goods, challenge, pollute, crowd, entertain, sleep, comfort, advantage, electronic 1. We are going on a trip tomorrow. Do we need to prepare a _ bag, Mum? 2. There isnt any _ on Mars. 3. I couldnt sleep because the bed was so _. 4. My brother is a brave boy. He always does some _ work to prove himself. 5. His poor eyesight is a _ to him. 6. The main street in my hometown is so _ that the government has decided to rebuild it. 7. Bob is planning to have a trip to Mount Huangshan and he has bought enough _ food. 8. He has bought some _ games on the Internet. He cant wait to play them. 9. Plenty of _ are collected by UNICEF. They will be sent to the poor children in Africa. 10. After a whole days busy work, we should find some _ to relax ourselves. 二、词组1. 穿特殊的靴子 wear special boots2. 不得不吃干粮 have to eat dried food3. 我们自己的行星 our own planet4. 变得越来越拥挤和污染 become more and more crowded and polluted5. 因为人口的快速增长 because of the rapid increase in population6. 再；重新 (all) over again7. 运送大批的乘客去火星 carry large numbers of passengers to Mars8. 随着技术的发展 with the development of technology9. 以光速运行 travel at the speed of light 以的速度 at a/ the speed of10. 以药片的形式 in the form of pills11. 八分之三 three- eighths12. 阻止他们自己漂入太空 prevent themselves from floating off into space13. 与地球上的生活相比 compared with life on the Earth14. 有一台电脑与星际网络相连 have a computer connected to an interplanetary network15. 同意 be in agreement with = agree with16. 执行一个调查 carry out a survey17. 值得冒险 be worth the risk18. 毕竟 after all19. 更喜欢看神奇的低重力篮球比赛 prefer to watch the amazing low-gravity basketball games20. 一种非常流行的娱乐形式 a very popular form of entertainment三、知识点1. crowded (adj.) 比较级_ 越来越拥挤_ 挤满了 _ _ (v. 挤满，塞满；n.人群) 一大群人_e.g. The roads are becoming more and more _(拥挤的) because of too much traffic. ( ) He was late this morning, because the bus was too _ for him to get on. A. quiet B. tidy C. crowded D. noisy2. polluted (adj.) _ (v.) _(n.)e.g. Our hometown has become a _ place. (pollute) The local people had to move away because of the serious _ (pollute) ( ) The _ air in this area has a strange smell, but we _ it. A. polluted; used to B. polluted; are used to C. polluting; used to C. polluting; are used to ( ) We should stop the factories _ the river. A. to pollute B. from polluting C. from pollution D. to polluting3. increase (n.) _(v.) increase by + 倍数或百分数，表示“增加了倍(百分之)” increase to + 具体的增长后的数字，表示“增加到了”e.g. 我想要提高我的阅读速度。 I want _ _ my reading speed.他的成就已经使水稻的产量增加了20%-30%。His achievements _.4. in the form of 呈的形式；以的形式 以药片的形式_; 以金钱的形式_; 以我的声音的形式_e.g. ( ) Youll be more polite if you make a request _ a question. A. in search of B. in the form of C. in need of D. in the direction of 5. compare (vi.& vt.) compare to/ with 与相比 compare with 把与相比，且多用于具体事物 compare to 把比作，把比喻成，多用于抽象事物 过去分词短语compared with和compared to表示“与比起来”，在句中常用作状语，可位于句首或句尾。e.g. ( ) _ with the size of the whole earth, the biggest ocean does not seem big at all. A. Compare B. When comparing C. Comparing D. When compared ( ) Why are most children under too much pressure? Because their parents always compare them _ others. A. with B. by C. in D. of6. I thought you liked Mars. “I thought”意为“我原以为/我原想”，通常情况下，当主句是过去时时，宾语从句也要根据需要使用过去的某种时态。e.g. 我还以为我是你最好的朋友呢。I thought _. 我曾认为我会交很多新朋友。 I thought _.7. by the year 2100 “到2100年为止”by 后接过去时间时，句子常用过去完成时；后接将来时间时，句子常用将来时；by now （到现在为止）常用于现在完成时。e.g. 到今年年底为止，我们将学3000个英语单词。_到去年为止，他们已经帮助了很多无家可归的人。_ 8. three-eighths 八分之三分数的表达：1.基数词/序数词 2.分子除1外，分母均用复数来表达 3.分数作主语，谓语动词单复数看分数后的名词。e.g. _ (五分之三) of teachers in our school _(be) women.e.g. _ (三分之一) of the land _(be) covered by snow. 四、语法(一) 状语从句和简单句之间的转换1、when和at the age of之间的转换。e.g. When I was five years old, I began to learn English. = At the age of five, I began to learn English.2、if there is no和without之间的转换。e.g. If there is no help, I cant finish the work. = I cant finish the work without help.3、because与because of之间的转换。e.g. He didnt attend the meeting because he was ill. = He didnt attend the meeting because of illness.(二)宾语从句和简单句之间的转换1、sure/certain that与sure/certain about之间的转换。e.g. I am sure that I have closed the door. = I am sure about having closed the door. Are you certain that Tom is satisfied with the plan? = Are you certain about Toms satisfaction with the plan?2、remind that与remind of之间的转换。e.g. The note reminds me that the meeting is important. = The note reminds me of the important meeting.(三)定语从句和简单句之间的转换。1、which/who与with/ine.g. The school which has walls around it is very safe. = The school with walls around it is very safe. Do you know the girl who is holding two books in her hand? = Do you know the girl with two books in her hand? The man who wears a blue shirt is our English teacher. = The man in a blue shirt is our English teacher.【语法专练】同义句转换：1. At the age of 13, I went abroad for the summer holiday. _ _ _ 13, I went abroad for the summer holiday.2. We cant live if there is no air or water. We cant live _ air _ water.3. He was punished by the teacher because he was late. He was punished by the teacher _ _ _ late.4. I am sure that I can win the game. I am sure _ _ the game.5. The sign reminds me that the river is dangerous. The sign _ me _ the dangerous river.6. The book which has many pictures in it attracted these children. The book _ many pictures in it _ these children.单项选择：( )1. He could not go to the party _ too much homework. A. because B. because of C. because I have( )2. Are you certain _ Toms satisfaction with the plan? A. that B. about C. of ( )3. The photos remind me _ my trip to the UK five years ago. A. at B. to C. of五、练习(一)、用所给动词的适当形式填空circle, increase, be, carry, float, read1. You are in the classroom! I thought you _ in the library. 2. One- third of the students in our class _ the article already. 3. Look! Something _ on the lake. 4. As the teacher told us yesterday, the Earth _ around the Sun in the space. 5. The people in the room are discussing how _ the quality of living environment. 6. Where were you at 4 yesterday afternoon? We were looking for you. I _ a basket of vegetables for my grandmother. (二)、单项选择( )1. Life on Mars will be better than life on the Earth _ many ways. A. on B. in C. at D. for( )2. It is said the new spacecraft can travel _ the speed of light. A. in B. on C. with D. at( )3. About _ of the students in Grade Nine were born in the _. A. three-five; 1996 B. three-fifths; 1990s C. third-fifth; 1997 D. third-fifths; 1990s( )4. I think our spacecraft are _ slow _ carry large numbers of people to Mars at present. A. so; that B. such; that C. too; to D. enough; to( )5. There are _ teachers in our school, and _ of them are wome