2019-2020年高中英语 Unit5 First aid课时作业（六）新人教版必修5.doc

2019-2020年高中英语 Unit5 First aid课时作业（六）新人教版必修5I单项填空(15分)1. This town is so called just_ a hero in the Anti-Japanese war named Zhao Shangzhi. A. as a result of B. in case ofC. with the help of D. in honour of2. It seems that you want to say something to me.Yes. Ask for a receipt and _that you get it.A. be careful B. make sureC. be calm D. keep silent3._to the mans timely ing the_ boy was savedA. Thanking; drown B. Thank; drownedC. Thanked; drowns D. Thanks; drowning4. The girl is badly injured. Youd better_ first aid to her before taking her to hospital. A. make B. doC. take D. afford5. First the curtain_ and then the bedclothes.A. caught a fire B. was caught a fireC. caught fire D. was caught fire6. I tried to her down but she was still very angry when she left.A. heat B. hotC. cool D. cold7. Dont leave the gas onyou might the house.A. cut down B. fall downC. put down D. burn down8. You didnt have to take the medicine, but your head may _less if you do so.A. hurt B. be hurtC. injure D. be injured9. It is strange that she_ so upset.A. is B. will beC. became D. be10. I dont think Ill need any money but Ill bring some_.A. at last B. in caseC. once again D. in time11. He had tried everything but it made littleA. use B. goodC. difference D. result12. Whats the_ of the fire?Sorry. Im not sure of that.A. reason B. causeC. matter D. situation13. If you_ first aid correctly, the man would be saved.A. knew B. doC. gave D. took14. The hostess told us it was _that caused her to serve dinner an hour later than usual.A. we being late B. our being lateC. we were too late D. because we wore15. The old man is silent and hard_.A. to get close to B. to stand close to C. getting close to D. getting closely to完形填空(30分)Tom was crossing the road the other day when he saw a red car ing in the distance. He thought the car would 16 , as the lights had turned 17 However, the car was going too 18 and Tom soon 19 that it couldnt stop in time. He 20 to move out of its 21 but it was too late. Tom was 22 down by the red car and lay 23 dead on the road. Passers-by 24 went to him and an ambulance (救护车) was 25 The driver of the red car didnt stop.26 one of the men had written down the 27 of the car, which he 28 to the police who arrived at the site.At the same time, Tom was taken to the 29 and his parents were called for. They were very 30 to hear of the accident and quickly rushed to his 31 For three days Tom was not able to feel or think and his parents were worried that he 32 die. But on the fourth day Tom 33 and spoke softly. His parents were 34 The police by then had 35 the owner of the car and caught hold of him at last.16. A. start B. stop C. move D. break17. A. on B. green C. off D. red18. A. fast B. slow C. far D. late19. A. understood B. realizedC. knew D. recognized20. A. tried B. managed C. failed D. was able21. A. road B. path C. door D. way22. A. put B. knocked C. laid D. thrown23. A. almost B. already C. still D. nearly24. A. slowly B. calmly C. quickly D. carefully25. A. looked for B. called for C. sent for D. asked for26. A. But B. And C. Or D. So27. A. site B. name C. number D. address28. A. took B. gave C. presented D. sent29. A. station B. school C. hospital D. home30. A. happy B. sadC. surprised D. worried31. A. head B. side C. hand D. feet32. A. must B. might C. could D. should33. A. felt sick B. got up C. fell asleep D. woke up34. A. excited B. thereC. glad D. promised35. A. noticed B. grasped C. seen D. followed阅读理解(30分)What do you do if you are hit in the mouth and one of your teeth is knocked out? A dentist may be able to put the tooth back in for you, but you have to get to the dentist first. In the meantime, you have to store the tooth so that it will stay healthy.The simplest thing to do is to put the tooth back into your mouth, or you could put it in milk. Frank Courts, a dentist at the University of Florida, worked with other researchers to find the safest way of keeping knocked-out teeth. He tried putting teeth into milk, into water, and into cell-culture medium (细胞培养液). He also tried just drying the teeth in the open air. He used teeth that had to be removed from peoples mouths for various reasons. The teeth were put into one of the solutions (溶液) or stored in the air for one hour. Then cells from the root of the teeth were scraped off the teeth. Dr Courts and the others then studied how healthy these cells were.The cell-culture medium worked best to keep a knocked-out tooth healthy outside the mouth. However, few people keep cell-culture medium handy at home or in school. The next best thing was milk. But Dr Courts said that the best thing of all was to wash the tooth and put it right back into its socket (牙槽) in the mouth. For some people, though, this is just too painful or upsetting. So milk will do, until you get your tooth (and your mouth) to a dentist.36. This passage is mainly aboutA. how a dentist can save a knocked-out toothB. how to keep a knocked-out tooth healthyC. how Dr Courts and other researchers made their experimentsD. how to put a knocked-out tooth back into its socket37. Dr Courts tested A. man-made teethB. teeth dried in the open airC. teeth pulled for various reasonsD. teeth put back in their sockets38. The best way to keep a knocked-out tooth healthy outside the mouth is to store it_.A. in cell-culture mediumB. in milkC. in waterD. in the open air39. Milk can be used instead of cell-culture medium to put a knocked-out tooth in because_.A. milk works better to keep the tooth healthyB. milk causes less painC. cell-culture medium is not usually handyD. cell-culture medium is more expensiveBThe high noise of modern life may affect speech and language development in the very young, according to a study that found the auditory parts of the brains of young mice are slower to organize properly in the presence of continuous sounds.Researchers at the University of California, San Francisco, kept a group of rats in an environment of continuous background noise and found that their brain circuits that receive sound did not develop at the same speed as animals that were raised in a quieter environment.Edward F. Chang and Michael Merzenich made the study together and said the continuous noise delayed the organization of auditory neurons (听觉神经)during a critical(决定性的)two-to-three-week period after the rats were born.For rats in the quieter environment, the auditory cortex neurons during this period gathered into a smaller area and began developing a selective response (选择性的反应)to sounds.But for the rats in the noisy environment, this organization was slowed, causing a delay in the development of the ability to notice the difference between sounds. The researchers said it took three or four times longer for the rats raised in a noisy environment to reach the basic marks of auditory development seen in the rats in the quieter environment.Although the rat is not a perfect model for what happens in humans, the researchers note, the study does suggest that high levels of noise might possibly have a bad effect on babies language learning.These findings suggest that environmental noise, which is monly present in modern life when we bring up babies, can lead to auditory and language-related development delays, the researchers write in Science.The researchers noted that although the brain development was delayed in rats in the noisy environment, their brains did eventually reach full natural growth and development.40. The rats raised in an environment of continuous noise_.A. are backward in developing their brainsB. have brains smaller than othersC. cant receive sounds at allD. are used to the environment41. Which of the following statements is NOT true according to the text?A. Noise delayed the organization of auditory neurons.B. Noise delayed the development of the ability to hear sounds.C. In modern life there is too much noise for the young to grow up well.D. Too much noise has a bad effect on old rats.42. It took _ for the rats raised in the noise to reach the basic mark of auditory development seen in other rats.A. 23 weeks B. 34 weeksC. 69 weeks D. 6 12 weeks43. Which of the following is the best title for this text?A. Rats and NoiseB. The DevelopmentC. Noise Affects Brain DevelopmentD. Rats in a Noisy Environment短文改错(10分)Dear Editor,One day I went to the market and found many 44._beautiful bird in cages for sale. I heard two 45._young men talked. One said, I caught eight 46._birds like these last Sunday, but no a single one 47._was alive the next day morning. Oh God! the birds 48._are being killed The number reduces year to year. 49._Birds, like animals, are our friends. They kill a 50._lot of insects and make our nature beautifully. 51._So we must do something to protect them on being 52._killed. It hoped that you can help protect them. 53._V翻译句子(15分) 54她看报纸的时候我清理厨房。 55医生和医疗用品被急速运往出事现场。 56她对被邀讲话感到自豪。 57我们祝贺他赛跑获胜。 58我们本应该给你们更多帮助的。