2019英语译林版必修5作业：Unit 3 课时跟踪练（四）含解析

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1、课时跟踪练 (四) Projec一、全练语言点，基稳才能楼高本课语言点针对练习.单词拼写1This poses (引起) a threat to agriculture (农业) and the food chain, and consequently to human health.2The captain sailed his ship through the narrow channel (航道) 3The suggestion to close the road has found favor (支持) with local people.4Besides, we are just s

2、tudents, and we have no incomes ( 收入) of our own.5She was frightened (使惊吓) by the anger in his eyes.6It isnt good to borrow your friends books without permission (允许).单句改错1If he does your a favour, you should do him a favour.I cant agree more.One good turn deserves another.youryou2The girl said in a

3、 frightening voice that she was frightened by the dog.frighteningfrightened3From my point of the view, most people are undergoing certain problem during certain time.去掉 the4Dont touch this machine with permission. withwithout5Most businesses seek to make profit to achieve income that is more than th

4、e costs of operating the business.profit 前加 a.选词填空rather than， in favour of， point of view， be good for， be blamed for， meet ones needs1Fruits and vegetables are_good_for peoples health.2These shoes are comfortable rather _than pretty.3No one seemed to listen to my point_of_view.I felt embarrassed.4

5、The fishmen said that their small catches were enough to meet_their_needs.5Americans are hugely in_favour_of raising minimum wages.6The chairman was_blamed_for letting his secretary take on too much work last week.本单元语言点温故练习.单句语法填空1Henry is very reliable (rely) if he says hell do something, hell do

6、it.2Modern farming methods may have bad effects on the environment.3The study shows the close relation between poverty and ill health.4The fear of unemployment can be a source of deep anxiety (anxious) to people.5You shouldnt follow in your competitors footsteps.6He queued up for a whole day, with t

7、he intention of getting a ticket for home.7He broke the law, and now he must take the consequences (consequence) of his action.8Safe driving is good driving because it takes the lives of other people into consideration.完成句子1来中国的最佳时间是春天或秋天。(不定式作定语)The best time to_come_to_China is in spring or autumn

8、.2他走得太慢，不能按时到达那儿。(too .to .)He walks too_slowly_to_get there on time.3当她的儿子再次说谎时，她的悲伤甚于愤怒。(more .than .)She was_more_sad_than_angry when her son lied again.4我最终得到了我梦寐以求的工作。我一生中从来也没感到那么高兴过。(倒装句)I finally got the job I dreamed about.Never in my life did_I_feel_so_happy.5虽然这些实验很有趣也有用，但是重要的是要记住，这些实验也可能不

9、会告诉我们很多。(while)While_these_experiments_are_interesting_and_useful,_it is important to remember that they may not always tell us much.6我猛然意识到谁也不支持这些改变。(in favour of)It strikes me that nobody is_in_favour_of_the_changes.7他开车的速度吓得劳拉要死。(frighten .to death)He drove at a speed which_frightened_Laura_to_de

10、ath.8由他所说的话来判断，他一定是个诚实的人。(judging from/by .)Judging_from/by_what_he_said,_he must be an honest man.二、勤练高考题型，多练自能生巧.阅读理解 Sleeping in a room with too much light has been linked to an increased risk of gaining weight, a study shows.A team at the Institute of Cancer Research in London found women had la

11、rger waistlines if their bedroom was “light enough to see across” at night.However, they say there is not enough evidence to advise people to buy thicker curtains or turn off lights.The women were asked to rate the amount of light in their bedrooms at night as：Light enough to read.Light enough to se

12、e across the room, but not read.Light enough to see your hand in front of you, but not across the room.Too dark to see your hand or you wear a mask.Their answers were compared to several measures (程度) of obesity.These measures were all higher in women with lighter rooms.Prof Anthony Swerdlow of the

13、Institute of Cancer Research told the BBC：“In this very large group of people there is an association between reported light exposure at night and overweight and obesity.But there is not enough evidence to know if making your room darker would make any difference to your weight.There might be other

14、explanations for the association, but the findings are interesting enough to guarantee further scientific investigation.”The light is disrupting (干扰) the body clock, which comes from our evolutionary (进化的) past when we were active when it was light in the day and resting when it was dark at night.Li

15、ght changes moods, physical strength and even the way we process food in a 24hour cycle.Prof DerkJan Dijk, from the Surrey Sleep Centre, said there would be no harm in trying to make bedrooms darker.He told the BBC：“People in general are not aware of the light present in their bedroom, I think peopl

16、e should assess their bedroom and see how easy it would be to make it darker.” “Overall this study points to the importance of darkness， ” he concluded.语 篇 解 读 ：一 项 研 究 表 明 ，明 亮 的 卧 室 与 肥 胖 有 关 系 。1What does the passage mainly talk about?APeople should buy thicker curtains.BLight bedrooms are linked

17、 to obesity.CPeople should turn off lights.DDark bedrooms are linked to obesity.解析：选 B 主旨大意题。根据全文内容尤其是第一段第一句可知，本文主要讲述的是在光线太强的房间睡觉会有增加肥胖的风险。2What will make the researchers go on their scientific investigation?ALight exposure.BThe interesting findings.CMore people with obesity.DDarker bedrooms effect.

18、解析：选 B 细节理解题。根据第三段内容可知，对于很多人来说，夜间曝光与超重以及肥胖有关，但没有足够的证据表明，如果将房间灯光调暗，体重会有变化。但是这个发现很有趣，足以促使进一步的科学研究。3The author writes the fourth paragraph in order to show _.Amanmade light can disrupt the body clockBmanmade light is a product of evolutionCthe body clock wont be disrupted by anythingDthe body clock can

19、 change our mood and physical strength解析：选 A 细节理解题。根据第四段内容可知，作者写本段是为了说明人造光会干扰生物钟。4Whats Prof DerkJan Dijks attitude towards the dark room?ANegative. BDoubtful.CFavorable. DUnclear.解析：选 C 推理判断题。根据最后一段内容可知，德克简迪克教授称，将卧室的光线调暗没有坏处，并且这个研究总体指明黑暗的重要性。由此推断，德克简 迪克教授对黑暗的卧室持赞成态度。.语法填空Going through the forest is

20、 my favourite part of the walk.Benji loves it too.There are rabbits to chase (追逐) and old leaves _1_ (smell)Benji is my dog, by _2_ way, and Im Grace.I live on a farm with my parents and take Benji for a walk most days after school.Dad doesnt approve of me walking through the forest.“Dont talk to _3

21、_ (strange)， ” he says.Though the truth is _4_ theres never anyone here.Just me, Benji and lots of rabbits and birds.While Benji runs ahead, I stop and take a photo of a butterfly that _5_ (rest) on a flower.A new Facebook photo? Maybe, but my friends at school _6_ (usual) tease me with the nickname

22、 “Nature Girl”， so perhaps not.After _7_ (put) my phone away, I hear Benji barking along the path.Benji barks _8_ (say) hello, hes scared of cats and wouldnt hurt anyone, but, of course, other people dont know that.Benji is barking and jumping round a boy.Hes holding some wood in his arms and looks _9_ (worry)“Benji, stop! Come here！” I yell.I reach into my pocket for Benjis ball.Im about to apologize _10_ the boy, but hes gone.答案：1.to smell 2.the 3.strangers 4.that 5.is resting6usually 7.putting 8.to say 9.worried 10.to