1、课时作业(二十一)必修5Unit 1Great scientists.单词拼写1The writer was so_(专心于) in her work that she didnt notice Jim enter the room.2After eight years of fighting，the Chinese people finally_(打败) the Japanese enemies.3Mr Green_(宣布) to his friends his engagement to Miss White.4Finding a cure for AIDS is one of the g
2、reatest_(挑战) facing doctors today.5It is none of your business whether I accept them or_(拒绝) them.6Though society is developing fast，there is still no_(治疗) for such a disease.7They have the confidence and ability to_(处理) the important matter well.8Taking into account of all these factors，we may reac
3、h the_(结论) that parents are the best teachers of their children.情景对话(2013陕西省重点中学第一次模拟)M: Hello，Mary.W：Hi，Peter.How nice to see you again！_1_M：Oh，Im just passing by.Our shop shuts this afternoon and I have a halfday off._2_W：Id love to，but not now._3_There will be a speech about learning English from
4、 two to four.M：Do you always come on your bicycle?W：No，not always._4_M：Do you and your friends study very hard?W：Yes，we do.We start at nine and finish at four.Oh，my God._5_I must hurry.Goodbye.M：Goodbye，Mary.See you again soon.AWould you like to come for a ride in my car?BOh，Im just going to the sho
5、p.CWhen the weather is bad，I come by bus.DIts nearly ten to two.EBecause riding bicycle is my favorite sport.FWhere are you going?GIm going to school.单项填空1(2014龙岩四校联考)Would you like to join us in the game?_，for I have something important to attend to.AI willBId love toCI wontDIm afraid not2(2014沈阳六校
6、联合诊断)As far as I know，Mark is a(n)_shopper who always does some careful research on the market before he buys something valuable.AfortunateBgenerousCenthusiasticDcautious3(2014武汉名校调研)Finding information in todays world is easy.The _is how you can tell if the information you get is useful or not.Akno
7、wledge BabilityCcompetitionDchallenge4(2014云南毕业班质检)After further studying those fossils，Dubois，a Swiss scientist，announced with_that the socalled “Java Man” was merely an extinct monkey.AcourageBcertaintyCanxietyDrelief5(2014厦门毕业班适应性考试)Graduation，in_opinion of many students，is_time to thank those wh
8、o helped them through.Athe；aBthe；/Ca；aD/；the6(2014福建省普通高中质量检查)It is said that sixty percent of all energy_in the world today is being lost as wasted heat.AproducedBproducingCto produceDhaving produced7(2014洛阳高三第一次统考)When he came back three hours later，they were still sitting on the sofa，_in conversa
9、tion.AabsorbingBabsorbedCto absorbDto be absorbed8(2014河南师大附中高三质检)Who_for the shooting at a movie theatre in America?A gunman named James Eagan Holmes.Ais to blameBhas blamedCis blamingDis to be blamed9(2014泰安质量检测)Dont be so discouraged.If you_such feelings，you will do better next time.Acarry onBget
10、 backCbreak downDput away10(2014南京一模)Only when you take great delight in reading and begin reading good books_the pleasure of reading.Ado you Byou tasteCyou will tasteDwill you taste11On Christmas Eve，there were so many customers that the shop assistants couldnt _them all.Aapply to Bappeal toCattend
11、 to Dcommit to12(2014银川一中月考)His composition was so confusing that I could hardly make any_of it.AmeaningBmessageCsenseDinformation13(2011福建卷)_good service，the restaurant offers different kinds of traditional Fujian dishes.AFar fromBApart fromCInstead ofDRegardless of14John applied to several compani
12、es after he resigned his position as vice president，but he was_over and over again.ArejectedBresistedCreliedDreacted15Children_to difficult situations are better at handling those_tasks.Aexposing；challengingBexposed；challengedCexposed；challengingDexposing；challenged.完形填空建议用时15(2014江西八校联考)We always w
13、ant what we cannot have.When were young，we want to stay out late，have romantic relationships and be_1_.However，when were_2_，we want to go back to being young and we_3_the days when we didnt have to worry about complex love affairs，_4_pressure and money problems.Young people believe adulthood_5_freed
14、om from parents and schoolwork.When they get older，they feel that_6_is freedom from work pressure and family responsibilities.To_7_this feeling，people say，“The grass is always_8_on the other side of the fence.”As_9_，we like to be like adults but as young adults，we _10_to be young again.We think abou
15、t staying out late and_11_our own money to spend.Suddenly，we see that love can result in _12_hearts；staying out late makes it hard to get ready for_13_the next morning.We find our that adult life is not as_14_as we thought it would be and suddenly，_15_becomes very scary.Life is_16_.It gives us time
16、to_17_but also requires us to work.The time will come when we must grow up and we will always look back wishing we_18_being young a bit longer.That time will not come back.It is normal to want what we cannot have but the_19_is that to be happy is to appreciate what we have.That is the first step to
17、grow up._20_life becomes more complex，we will not regret the time we wasted wishing we were adults.1.A.comfortable Bdependent Cpolite Dindependent2A.defeated Bolder Cmarried Dconfident3A.like Bforget Cmiss Dregret4A.job Bstudy Cage Dhealth5A.creates Bshows ClimitsDmeans6A.adulthood Bchildhood Cparen
18、thood Dneighborhood7A.reduce BexperienceCdescribe Dunderstand8A.thinner Bgreener Cyellow Dcolorful9A.researchers Badults Cteenagers Delders10A.decide Bwish Creturn Dstop11A.making Bworrying about Chaving Dshowing off12A.healthy BambitiousCexcited Dbroken13A.breakfast Bschool Cwork Dexercise14A.richB
19、busy Cpoor Deasy15A.love Blife Ccareer Dfuture16A.long Bfair Cshort Dbeautiful17A.study Bthink CliveDplay18A.stopped Bimagined Cenjoyed Dtried19A.reason BresultCtruthDdream20A.When BIf CUnless DBefore.阅读理解(2014吉林省长春市高中毕业班第二次调研测试)3D cinema has been around since the early 20th century，but Hollywood br
20、ought the technology back in 2007.Many thought it was just a trick to make more money.But then came Avatar，the first mustsee movie in 3D.But since Avatar,3D cinema has struggled.In_2010，several_3D_movies bombed_at_the_box_office.And by late 2010，some people said the technology was dead.Of course，thi
21、s isnt the first time Hollywood has struggled with new technology.Although sound was added to movies in the late 1920s，it took audience time to get used to the new technology.But in the end，sound and color became the standard.James Cameron，director of Avatar，thinks were going through the same proces
22、s with 3D.Some say cinemas are charging too much for 3D movies.In the US，seeing a 3D movie can cost up to $7.5 more than seeing it in 2D.Also，a recent study at California State University have found audience dont actually enjoy movies in 3D any more than in 2D.Walter Murch，a famous movie editor，wrot
23、e in 2011 that human beings have no ability to process 3D images.Watching a 3D movie confuses our brain and this is why some people get headaches.But James Cameron disagrees.In fact，he recently predicted that in five years all movies will be in 3D.And there are signs that 3D is fighting back.More 3D
24、 movies were put on the market in 2012 than ever before.The Lion King 3D recently made over $150 million at the box office，and Camerons Titanic 3D made even more.Who knows what the future holds for 3D？Steven Spielberg recently said，“ Im hoping 3D gets to a point where people dont notice it because t
25、hen it just becomes another tool and helps tell a story.”1The underlined sentence in Paragraph 2 probably means that in 2010,3D movies_.Awere not successfulBbecame popularCdeveloped quicklyDwere of poor quality2The example of sound and color is used mainly to show that_.AHollywood tends to absorb wh
26、at is newB3D technology takes time to be acceptedCHollywood struggles with new technologyDhigh technology helps to make better movies3In Walter Murchs opinion,3D movies_.Abring movie makers great profitsBare more expensive than 2D moviesCdo great harm to peoples healthDare unsuitable for people to w
27、atch4What can we learn from the text?AAvatar was the first 3D movie.B3D cinema has existed for years.CTitanic 3D has made the most money.D2012 witnessed the coming of 3Ds time.课时作业(二十一).单词拼写1absorbed2.defeated3.announced4.challenges5.reject6.cure7.handle8.conclusion.情景对话1F2.A3.G4.C5.D.单项填空1解析：考查交际用语
28、。根据答语“因为我有些重要的事情要做”可知选D，“Im afraid not”有否定意义。答案：D2解析：句意为：据我所知，Mark是一个谨慎的购物者，在购买贵重的东西之前他总是会认真地研究市场。cautious谨慎的，小心的，符合句意。fortunate幸运的，侥幸的；generous宽宏大量的，慷慨的，大方的；enthusiastic热心的。答案：D3解析：句意为：当今世界找信息很容易，但困难的事是你如何辨别你所获得的信息是否有用。A.知识；B.能力；C.竞赛。challenge挑战，艰巨任务。又如：She likes her job to be a challenge.她喜欢艰巨的工作。
29、答案：D4解析：句意为：在进一步研究了那些化石之后，一位瑞士科学家Dubois肯定地宣布，所谓的“爪哇猿人”仅仅是一种灭绝的猴子。certainty确定，确实，符合句意。courage勇气；anxiey焦虑，忧虑；relief宽慰。答案：B5解析：考查冠词。句意为：许多学生认为，毕业是感谢那些一直以来帮助他们的人的时刻。第一空，opinion后有定语“of many students”，所以此处为特指，用定冠词the；第二空，time此处意为“时刻”为可数名词，故用不定冠词a表泛指。答案：A6解析：考查非谓语动词。句意：据说现在世界上生产的60%的能源正在以废热的形式流失。分析句子成分可知，p
30、roduce与其逻辑主语energy之间是动宾关系，故此处用动词的ed形式作定语。答案：A7解析：考查非谓语动词。句意为：当他三个小时后回来时，他们仍坐在沙发上，聚精会神地交谈。be absorbed in为固定搭配，意为“专心于”，所以此处应用absorb的过去分词形式，作伴随状语。答案：B8解析：上句意为：谁要为发生在美国电影院的枪击案负责？be to blame为固定短语，意为“该受责备”。本身为被动含义，不用于被动语态。答案：A9解析：考查动词短语辨析。句意为：不要如此气馁，如果你抛开这些情绪，下次你会做得更好。carry on开展，进行；get back取回，拿回；break dow
31、n分解，崩溃；put away收拾起来。答案：D10解析：考查倒装。当“only状语”位于句首时，其后句子要用部分倒装，故排除B、C两项。此处是when引导的时间状语从句，遵循“主将从现”原则，即主句用将来时，故D项正确。答案：D11解析：考查动词短语辨析。句意为：在圣诞节前夕，顾客太多了以至于售货员不能接待所有人。这里用attend to表示“接待”。apply to申请，请求；appeal to上诉，引起兴趣；commit to忠于。答案：C12解析：考查固定搭配。句意为：他的作文如此令人困惑以至于我几乎看不懂。make sense of了解的意义；懂得，与句意相符。答案：C13解析：句意
32、为：除了良好的服务，饭店还提供不同种类的传统闽菜。本题考查介词短语的辨析。apart from除了；far from完全不；instead of代替，而不是；regardless of不管，不顾。答案：B14解析：句意为：约翰曾经是副总裁，辞职后到几家公司去应聘，但他一次次地遭到拒绝。reject拒绝；resist抵抗；rely依靠；react起反应。答案：A15解析：该题中expose后没有宾语时应使用过去分词；challenging意为“具有挑战性的”。答案：C.完形填空语篇解读 本文是一篇议论文。众所周知，人们的生活就像围城进去的想出来，外面的想进去。同样，小孩子想长大，大人们却想回到小
33、时候。其实，无论怎样，只要开心就好。1解析：考查形容词辨析。句意为：当我们年轻的时候，我们想在外面待到很晚，想有恋爱关系，想独立(independent)。此处与第二段第一句中的“freedom from parents and schoolwork”相呼应。答案：D2解析：考查形容词辨析。句意为：然而，当我们长大一些(older)的时候，我们想回到小时候。根据“However”可知，前后两句为转折对比关系。因此，此处应填older，与上文“When were young”形成对比。答案：B 3.解析：考查动词辨析。句意为：而且我们会怀念(miss)那些日子，那时我们不必担心复杂的谈情说爱。此
34、处与上文中的“we want to go back to being young”相呼应。答案：C4解析：考查名词辨析。句意为：我们也不用担心工作压力和钱的问题。此处与第二段第二句中的“freedom from work pressure and family responsibilities”相呼应。答案：A5解析：考查动词辨析。句意为：年轻人认为，成年意味着(means)没有父母的约束，没有学校作业。此处与下文“.is freedom from.”结构和句意相呼应，故答案D正确。create创造；show展示；limit限制，均不符合语境，故排除。答案：D6解析：考查名词辨析。 句意为：当
35、他们长大些时，他们认为，小时候没有工作压力和家庭责任。此处与上文“adulthood_freedom from parents and schoolwork”相呼应。答案：B7解析：考查动词辨析。句意为：为了描述(describe)这种感觉，人们常讲：篱笆另一边的草总是更绿。reduce减少；experience经历；understand理解，均不符合语境，故排除。答案：C8解析：考查形容词辨析。句意为：篱笆另一边的草总是更绿(greener)。thinner更瘦弱，与文意不符，故排除；yellow黄的；colorful多彩的，都没有比较的概念，均不符合语境，故排除。答案：B9解析：考查名词辨
36、析。句意为：作为青少年，我们想成为成年人。此处与but后的“young adult”形成对比和呼应。答案：C10解析：考查动词辨析。 句意为：但是作为成年人，我们又想(wish)回到小时候。此处与最后一段第三句中的“wishing.being young a bit longer”相呼应。答案：B11解析：考查动词和动词短语辨析。句意为：我们想在外面待到很晚，有自己的钱可以花。根据固定搭配“have sth.to do(有可以做某事)”可知，答案C正确。make意为“使得”；make sb.do sth.；worry about意为“担心”；show off意为“炫耀”，均不符合语境，故排除。
37、答案：C12解析：考查形容词辨析。句意为：突然，我们意识到爱会让我们心碎(broken)。此处与下文“staying out late makes it hard.”的感情色彩一致。答案：D13解析：考查名词辨析。句意为：晚上在外面待得太晚会影响到第二天的工作准备。此处与第一段最后一句中的“worry about complex love affairs，_pressure and money problems”相呼应。答案：C14解析：考查形容词辨析。句意为：我们发现成年人的生活不像我们之前想得那样容易(easy)。此处与第二段前两句意思相呼应。答案：D15解析：考查名词辨析。句意为：突然，
38、生活(life)变得如此可怕。此处与最后一段第一句“Life is_.”相呼应。答案：B16解析：考查形容词辨析。句意为：生活是公平的(fair)。此处与下文“It gives us time to_but also requires us to work.”相呼应，故答案B符合文意。答案：B17解析：考查动词辨析。句意为：它给我们玩(play)的时间，同时也要求我们去工作。此处与but后的“work”形成对比。答案：D18解析：考查动词辨析。句意为：当我们长大的时候，我们就必须成长，但这个时候我们总是希望能够再享有(enjoy)年轻更长一点时间。此处与下文中的“appreciate what
39、 we have”照应。故答案C正确。stop停止；imagine想象；try尝试，均不符合语境，故排除。答案：C19解析：考查名词辨析。句意为：想要拥有自己没有的东西这个很正常，但是事实(truth)是：开心享有我们所拥有的。reason原因；result结果；dream梦想，均不符合语境，故排除。答案：C20解析：考查连词辨析。句意为：当生活变得更加复杂时，我们不会为我们曾经浪费了我们想成为成年人时的那些时光而后悔。此处与上文中“The time will come when we must grow up.being young a bit longer.”的句子结构相同，故答案A符合文
40、意。if如果；unless除非；before在之前，均不符合语境，故排除。答案：A.阅读理解语篇解读本文主要讨论了3D电影的发展状况。1解析：句意理解题。根据画线句前面的“But since Avatar,3D cinema has struggled.”和后面的“And by late 2010，some people said the technology was dead.”可知，2010年的3D电影是不成功的。答案：A2解析：推理判断题。根据第二段中的“it took audience time to get used to the new technology”以及“James Ca
41、meron，director of Avatar，thinks were going through the same process with 3D.”可知，作者提到声音和色彩在电影中的运用是为了表明3D技术也需要时间才能被人们接受。答案：B3解析：细节理解题。根据第三段中的“human beings have no ability to process 3D images”和“Watching a 3D movie confuses our brain and this is why some people get headaches.”可知，Walter Murch认为3D电影不适合人们观看。答案：D4解析：细节理解题。根据第一段中的“3D cinema has been around since the early 20th century”可知，3D电影已经存在好多年了。答案：B