1、课时作业(八)必修2Unit 3 Computers(限时：35分钟).单项填空1The boy went in _ when he left for school that he left his key inside the house.Aa rush so anxious Ba such anxious rushCso an anxious rush Dsuch an anxious rush2_others whenever you can，and you will make the world a nicer place to live in.AHelp BHelpedCTo hel
2、p DHelping3The girl had hardly rung the bell_the door was opened suddenly, and her friends rushed out to greet her.Abefore Buntil Cas Dsince4They stood there and opened their eyes wide, _ what was happening. Apulling over Bwatching overCgetting over Dgoing over5I think he is taking an active part in
3、 social work.I agree with you_Ain the way Bon the wayCby the way Din a way6With so many things _， I have to work late into the night.Ato deal with Bdealt withCdealing with Dbeing dealt with7Do you think attending training courses is a great help when you look for a new job?Well，it all depends._，it g
4、ives me a chance to try.ASomehow BBesidesCAnyway DTherefore8Thats the third time hes won the award in this field.Yes. He _ his maximum potential in the past decade.Aexplored Bis exploringChas been exploring Dhas explored9With so many problems _， Jack looks like a cat on a hot tin roof.Asolved Bto so
5、lveCsolving Dto be solved10Obviously, we can draw the conclusion that good manners_from politeness and respect for others.Ahappen Barise Ckeep Drise11With everything he had missing, he was _ hopeless and killed himself.Ahardly BluckilyCsincerely Dtotally12A study shows that walking fast in your old
6、age is a _ that you will live a long life.Asign BmarkCsymbol Dsignal13The new invention made last month would have a variety of _ in industry.Adiscoveries BprofitsCguidances Dapplications14My mother was over the age limit and_，her application for the job was rejected.Aas a result Bin conclusionCwors
7、e still Dwhats more15Im sorry I didnt finish it on time._AFine，thanks BNo，thanksCThanks a lot DThanks anyway.完形填空I often read of incidents of misunderstanding or conflict. Im left _16_.Why do these people create mistrust and problems, especially with those from other _17_？I was growing up in Kuala L
8、umpur in the early 1960s，_18_ children from different races and religions played and studied _19_ in harmony. At that time my family lived a stones _20_ from Ismails. And no one was bothered that Ismail was a Malay Muslim and I was an Indian Hinduwe just _21_ our differences. Perhaps, our elders had
9、 not filled our heads with unnecessary advice, well _22_ or otherwise.We were nine when we became friends. During the(后续内容，请见下页。)16A.interested BpleasedCpuzzled Dexcited17A.parties BcitiesCvillages Draces18A.why BwhichChow Dwhen19A.together BaroundCalone Dapart20A.drop BthrowCmove Droll21A.refused B
10、madeCsought Daccepted22A.paid BmeantCpreserved Dtreatedschool holidays, wed _23_ the countryside on our bicycles, hoping to _24_ the unexpected. At times Ismail would accompany my family as we made a rare shopping trip to town. We would be glad of his _25_When I was twelve, my family moved to Johor.
11、 Ismails family later returned to their village, and I _26_ touch with him.One spring afternoon in 1983, I stopped a taxi in Kuala Lumpur. I _27_ my destination. The driver acknowledged my _28_ but did not move off. Instead, he looked _29_ at me.“Raddar？”he said, using my childhood nickname(绰号)I was
12、 astonished at being so _30_ addressed(称呼). Unexpectedly! It was Ismail! Even after two _31_ we still recognized each other. Grasping his shoulder, I felt a true affection, something _32_ to describe.If we can allow our children to be _33_ without prejudice, theyll build friendships with people, reg
13、ardless of race or religion, who will be _34_ their side through thick and thin. On such friendships are societies built and _35_ we can truly be, as William Shakespeare once wrote，“we happy few, we band of brothers”23A.explore BsearchCdiscover Ddesert24A.get through Bdeal withCcome across Dtake awa
14、y25A.arrival BchoiceCeffort Dcompany26A.lost BgainedCdeveloped Dmissed27A.stated BorderedCdecided Dchose28A.attempts BinstructionsCopinions Darrangements29A.anxiously BcarelesslyCdisappointedly Dfixedly30A.familiarly BstrangelyCfully Dcoldly31A.departures BmonthsCyears Ddecades32A.possible BfunnyCha
15、rd Dclear33A.them BthemselvesCus Dourselves34A.from BbyCwith Dagainst35A.still BotherwiseCthen Dinstead.阅读理解Youre lost in the world of dreams and sleep. You roll over, smiling as you come across a swimming pool filled with chocolate. And then, your wonderful dream becomes a nightmare(噩梦) when someon
16、e is screaming, “Get up！” Its just what every teenager goes through each morning!Now, there seems to be one school that finally understands that requiring teens to show up at 9 am is not just cruel but also harmful to both the kids and the school.Monkseaton High School in North Tyneside, Britain, re
17、cently decided to experiment to see if there is any difference in student behavior if they just pushed back the start of their day by one hour, from 9 am to 10 am. And the results are surprising.Since carrying out the later start, Monkseaton has seen a 28% drop in truancy,_even hardly any lateness,
18、and best of all, higher test scores. One of the reasons is that the teenagers are much happier to have the extra hour of sleep, but there is also a scientific reason behind why they need the extra sleep.The schools decision to push back the time was based on the research done by Oxford Professor Rus
19、sell Foster, who pointed out that teenagers and adults have different sleep cycles，explaining why teenagers go to bed late and wake up late.While adults are wide awake and ready at 8 am, teenagers are not fully awake until 10 am, sometimes even noon. Teachers may argue that their students perform be
20、tter in the morning, but in fact, it is because they are in the zone while their students are still sleepy, making the students easier to control.Memory tests prove that the more difficult classes should be in the afternoon when teenagers are most wide awake.The Monkseaton school officials are encou
21、raged by the results and plan on voting to make it a permanent change.36Whats the meaning of the underlined word “truancy”？AGrades. BClasses.CAbsence. DPractice.37What can we learn from the passage?ATeenagers and adults have the same sleep cycle.BTeenagers are fully awake at 10 am as a whole.CTeenag
22、ers are much happier to sleep than study.DTeenagers need the extra sleep also for a scientific reason.38Which of the following statements is NOT true according to the passage?AMonkseaton High School is satisfied with the result of the experiment.BIt is very cruel for the teenagers to show up in clas
23、s at 9 am every day.CMonkseaton High School plans to change the school time forever.DIn fact, teenagers perform better in the morning than in the afternoon.39Whats the best title for this passage?AGet up early, teenagers!BFinally, a school understands teenagersCWhy do teenagers stay up late?DDiffere
24、nces between teens and adults课时作业(八).1.D考查词序。such 与冠词的词序是：such a/an 形容词 单数名词。2A考查“祈使句and/or句子”结构。3A考查从属连词。句意： 这个女孩几乎没来得及按门铃门就突然被打开了，她的朋友们冲出去欢迎她。故选A项。B、C、D三项在句中不合逻辑，故排除。4B考查动词短语辨析。句意：他们站在那里睁大眼睛监视所发生的事情。pull over意为“路边停车”；watch over意为“看守，监视，照管”；get over意为“克服，恢复，越过”；go over意为“检查，复习”。根据句意可知B项正确。5D考查介词短语辨
25、析。句意：某种程度上我与你观点一致。in the way意为“挡道”；on the way意为“在途中，即将到来”；by the way意为“顺便说，顺便问一下”；in a way意为“在某种程度上，从某一点上看”。根据句意可知D项正确。6A考查非谓语动词的用法。由空格后的部分可以看出，“so many things”很多事情还没有处理，所以用不定式表示将来。句意：有很多事情有待于处理，我得工作到深夜。7C考查副词词义辨析。somehow以某种方式或原因；besides另外，再有；anyway无论如何；therefore因此。由句意“噢，要看情况而定。无论怎样，它给我提供了一次尝试的机会”可知
26、应选C项。8C考查动词的时态。语境：近十年来，他一直在挖掘他的最大潜能，所以又获奖了。9B考查不定式作宾补的用法。该题的关键是对俗语“a cat on a hot tin roof(像热锅上的蚂蚁一样)”的理解。既然是像热锅上的蚂蚁一样，说明很多问题有待于解决，所以用不定式作宾补，在该结构中相当于省略了for sb.，故选B。10B考查动词辨析。arise from“起因于，由引起”，符合题意。rise 上升；happen 发生；keep 保持。11D考查副词辨析。totally 完全地。句意：随着他的一切都失去了，他完全地绝望而自杀了。hardly 几乎不； luckily 幸运地；sinc
27、erely 真诚地。12A考查名词辨析。sign 迹象，标志。句意：一项研究表明你在老年时走得快是你会长寿的标志。 mark 记号；symbol 象征；signal 信号。13D考查名词辨析。application 应用。句意：上个月新的发明将会在工业上广泛应用。 discovery 发现； profit 利润； guidance 指导。14A考查短语辨析。A项意为“结果”；B项意为“总之；最后”；C项意为“更差的是”；D项意为“再有；更有甚者”。句意：我母亲超过了年龄限制，结果她的工作申请被拒绝了。15D考查情景交际。A项是见面打招呼的用语；B项用于委婉拒绝；C项表示非常感谢；D项意为“无论
28、如何，还是要谢谢你”。联系上句“抱歉我未能按时完成”可知应选D项。.“我”从小与邻里一些不同种族和宗教信仰的孩子快乐地生活在一起，20年后“我”邂逅了儿时的朋友，那种亲切难以言表。如果我们让自己的孩子毫无偏见地和其他孩子建立友谊，那我们会成为快乐的兄弟帮。16. C“我”对周围发生的误解或冲突感到疑惑。17. D根据上下文，出现的不信任和问题主要是不同种族的偏见造成的。18. Dwhen在此引导定语从句，指代前文的in the early 1960s。19. A根据上下文，“我”与来自不同种族和宗教信仰的孩子们和谐地在一起玩耍和学习，故选A。20. Ba stones throw意为“一颗石头
29、掷出去的距离”，即很近。21. D根据上下文，“我们”都接受彼此的不同(包括种族和宗教方面)。22. B语境：我们的长辈没有向我们灌输没必要的建议，无论是善意的还是恶意的。well meant意为“善意的”。23. A“我们”一起骑着自行车到乡间探险，希望能有一些意外收获。explore探索，探险。 24. Ccome across偶然遇见或发现。25. D有时，当Ismail想和“我们”一起去镇上做“我们”难得一次的购物时，“我们”也会很高兴地让他同去。company此处意为“陪同”。26. A 根据下文，“我”20年后才再次遇见Ismail，所以是儿时失去了联系。27. A“我”向司机说明
30、了“我”的目的地。state叙述，说明。28. B司机确认了“我”的目的地，但并没有出发。instructions意为“指示”，在此指“我”所告诉司机的目的地。29. D他定定地看着我。anxiously焦急地，担忧地；carelessly粗心地；disappointedly失望，均不合题意。30. A根据上文，司机叫的是“我”儿时的绰号，所以“我”对如此熟悉的称呼感到震惊。31. D由上下文可知，“我”与Ismail再次相遇是经过较长的一段时间，因此D项符合题意。32. C“我”感觉到了一种真正的感情，一种难以表达的感情。33. B如果我们能让我们的孩子真诚，没有偏见，他们就能与人建立友谊，
31、而不管他们是什么种族或宗教。be oneself显得真诚，自然。34. B这些朋友将在他们身边与他们同甘共苦。by their side在他们身边。35. C社会建立在这样的友谊上，那么我们就真的能像莎士比亚所说的“我们快乐，我们是兄弟帮”。.本文介绍英国一所学校大胆推迟早上学生的到校时间，结果学生迟到、旷课现象减少，成绩明显提高。学校准备投票决定是否永久将这项举措保持下去。36C词义猜测题。根据文章可知，自实行了这项措施后，在truancy方面下降了28%，甚至几乎没有人迟到。这里讲的是实行这项措施的好处，结合四个选项，可知选C。37D推理判断题。依据第五段可知学校推迟学生到校时间是有科学依据的，学生在早上需要更多的睡眠时间。38D正误判断题。依据第六段最后一句推断学生下午状态更佳。学生在上午更易管理(貌似专心听讲)，是因为他们在此时还没有完全清醒。39B主旨概括题。本文讲了一所学校根据青少年的睡眠研究改变学生上学时间的事。结合文章内容可知B项作为标题能够突出本文主旨，又比较新颖。
