[同步练习]Unit4 (2).doc

Unit 4 单元练习一.单词拼写1. They used music and lighting to create a romantic a _ at the party.2. Every night he observes the space through a t_.3. Li Bai was one of the greatest poets, while Zhang Heng was one of the most famous Chinese a_ in the world.4. With the d_ of economy, peoples living standard is better and better now.5. You mustt look only at the s_ of things.6. He was calm in the _ (存在) of danger.7. You will _(逐渐地) get used to the weather here.8. There is too much _( 暴力) on TV.9. There is a big underground railway _ (系统) in London , which is good for travelers.10. By the time they reached the top of the mountain, they were _(累坏了)11.The earths a_ is densest at sea level.12.She watched the d_ of her baby with interest.13.He invented a new m_ of teaching English.14.Your smoking can be h_ to the health of your children.15.The news s_ through the school very quickly.二.单项填空1.- How often fo you go to the cinema?-_ , but usually twice a month.A. It all depends B. Have no idea C. As usual D. Not at all 2.How the big forest fire has _remains to be a mistery.A. broken up B. broken out C. taken place D. turned up 3. We must do whatever we can to _ the river being polluted any more.A. separate B. keep C. prevent D. guard4.Paper making began in China and from here it _ to North Africa and Europe .A. spread B. grew C. carried D . develop 5. _ youve got the chance, you might as well make full use of it.A. Now that B. After C. Although D. As soon as 6. The young dancers looked so charming in their beautiful clothes that we took _ pictures of them.A. many of B. masses of C. the number of D. a large number of 7. News reports say peace talks between the two countries _ with no agreement reached.A. have broken down B. have broken out C. have broken in D, have broken up 8. If you keep on your research, youll succeed_.A.in time B. at no time C. on time D. at the same time9. _ days went by , he didnt succeed in anything he had planned.A. With B. When C. As D. While 10. The thief robbed the old man of the money_.A. with force B. on force C. by force D. in force 11. The boy _ that his cock_ an egg yesterday.A. lied ; lay B. lied; laid C. lay ; lied D. laid; lain12. Hearing the _ news, people feel_.A. disappointed ; disappointing B. disappointed; disappointed C. disappointing; disappointed D. disappointing; disappointing13. - How much do you like your car?-_. I would have paid _ for it.A. Very much; as twice much B. Very much; twice as much C. Wonderful; twice as much D. Wonderful ; even more14. The lady was _ anxious to leave for the market that she left her key at home.A. too B. so C. very D. such 15. _ down his tool , he began to talk to the newspaper reporter.A. Laying B. Laid C. Laying D. Having been laid16. _, he talks a lot about his favourite singers after class.A. A quite student as he may be B.Quite student as he may be C. Be a quiet student as he may D. Quiet as he may be a student 17. We always _ Jack an honest man and _ him as a good friend of ours.A. look upon ; consider B. regard; consider C. consider; regard D. look on ; regard18. - Shall I tell Ann how to improve her English speaking? - Yes, but_ of suggestion may discourage her.A. a list too long B. a too long list C. a list of too long D. too long a list 19. He took her to the movie to _ her _ . A. cheer ;up B. cheer ; on C. bring; up D. bring; on20. It was raining heavily , Little Mary felt cold, so she stood _ to her mother.A. closely B. close C. closed D. closing21. China is a _ country , but America is a _ country.A. developing ; developing B. developed ; developed C. developing ; developed D. developed ; developing22. In some stores , people cant prevent themselves_ to buy some food they dont need.A. from being persuaded B. from persuading C. to persuade D. to be persuaded23. Our air_ are stronger than before.A. force B. forces C. strength D. power24. _ scientific_, we can improve our living conditions . Which one is wrong?A. In this ; way B. With this; method C. By this ; means D. With this ; means25,Its _ accepted that men like playing football more than women.A. especially B. generally C. simply D. totally26. - What happened to you just now, Daisy? - My key is missing. I had to _ the door open.A. force B. keep C. break D. leave 27. He speaks English well indeed, but of course not_ a native speaker.A. as fluent as B. more fluent than C. as fluently as D. much fluently than28. He seems rather shy_ , but hes quite different when you get to know him.A. on the surface B. in the surface C. on the face D. in the face 29. Mary does well in writing. Shes _ five books in the five past years.A. come out B. published C. awarded D. gathered 30. They made the longest sofa in the world . It is ten times _ the ordinary ones.A. the length of B. so long as C. much longer than D. as length as 31.- Sorry to _ you, but could I ask a quick question? - No problem.A. worry B. prevent C. trouble D. disappoint32. We are _ happy to hear of the success of their team.A. enough B. more than , C. many more D. much many语法专练1._ is our great honor that we will hold the 2008 Olympic Games in Beijing .A. It B. There C. That D. This2._ has finished the work ahead of time will be rewarded though we dont know who it will be.A. Those who B. Anyone C. Whoever D. No matter who 3. _ she couldnt understand was _ fewer and fewer students showed interest in her lessons.A. What; why B. That; what C. What; because D. Why; that4._fashion differs from country to country may reflect the cultural differences from one aspectA. What B. That C.This D. Which 5. It is pretty well understood _ controls the flow of carbon dioxide in and out the atmosphere today.A. that B. when C. what D. how6. _well go camping tomorrow depends on the weather .A. If B. Whether C.That D. Where7._ made the school proud was _ more than 90%of the students had been admitted to key universities.A. What; because B. What; that C. That; what D. That; because 8. Was it _ he said ou something that he did _ made her cry so sadly.A. what; that B. that; which C. that; what D. what; /9. America was _ was first called “ India ”by Columbers .A. that B. where C. what D. the place10._ in the regulations that you shouldnt tell other people the password of your e-mail account.A. What is required B. What requires C. It is required D. It requires三.课文缩写填空 How life began on the earth Development from within cool down spread surface depend on prevent.from in time too.to atmosphereAfter “Big Bang” , the earth was just a cloud of energetic dust and then slowly combined into a ball moving around the sun. It exploded with fire and rock, which _ ( 1 ) produced water vapour and all kinds of gases and formed the earths_( 2 )As the earth _ ( 3 ), water began to appear on its_ ( 4 ). Water staying on the earth allowed the earth to dissolve harmful gases into the oceans and seas. That made it possible for life to begin to develop.Later small plants began to grow in the water on its surface. They multiplied and filled the first oceans and seas with oxygen, which encouraged the _ (5 )of early shellfish and all sorts of fish.Millions of years later the first green plants appeared on land, followed by land animals such as insects, amphibians and even huge dinosaurs. When dinosaurs disappeared, mammals became more important, They produced their young _ ( 6 ) their bodies instead of laying eggs.Small clever animals , now with hands and feet _ ( 7 ) all over the earth and have become the most important animals on the planet. But they are not taking good care of the earth. The earth may become _ ( 8 )hot for the lives _( 8 ) live on , because they are putting too much carbon dioxide into the atmosphere , which _ ( 9 )heat_( 9 )escaping from the earth into space. Whether life will continue on earth for millions of years will _ ( 10 )whether this problem can be solved.A visit to the moon Exhaust astronomer force now that gradually make a trip get close to twice as far as cheer up get the hang of My friend Li Yanping was an _( 1 ). Luckily , I had a chance to_( 2 ) on the moon with him last month.Before we left, Li Yanping explained to me that the _ ( 3 ) of gravity would change three times on our journey. AfterWe went off, we first felt gravity pushed us very hard back into our seats. _ ( 4 ) the we