高考英语一轮总复习 课时作业20 Module 2《Traffic Jam》外研版必修4

111课时作业(二十)必修4Module 2Traffic Jam.单项填空1. Look at that big dog over there!_！Just walk on quietly and it will ignore US.AKeep coolBYou cant be seriousCGo ahead DNo way2(2012陕西卷)I_thank you too much for all your help to my son while we were away from home.Awont BcantCcan Dwill3The snow lasted a week，_a serious traffic confusion in the whole area.Acaused BcausingCto cause Dcause4I ride a bicycle to go to work every day and have a deep impression that the bicycle is very _in our daily life.Aconvenient BavailableCpossible Dpersonal5(2013龙岩毕业班质检)Anyone who wants to go rafting this weekend，raise your hands please，_？Adoesnt he Bwill youCdo you Ddont they6Dont you think thats a good sort of software_of being downloaded to help with your English?Aworth BworthyCworthwhile Dworthless7(山东高考)I have a lot of readings_before the end of this term.Acompleting Bto completeCcompleted Dbeing completed8The new bill would_workers two weeks of unpaid leave for family emergencies.Aprovide BsupplyCadmit Dpermit9_in the heavy snow，we could do nothing but wait for the rescue team.ATo be stuck BStuckCHaving stuck DTo stick10We need to keep working and find a solution as soon as possible_the problem.I couldnt agree with you more.Ato BinCon Dwith11Whats your impression of the city?The streets are becoming less crowded._，the quality of the air has improved a lot.AAs a consequence BWhats moreCIn other words DTo start with12When can I use your computer?Never！_should you touch it.AIn no time BAt no timeCAt any time DAt one time13We are glad to see that consumers have been _well to our new product since it came onto the market last week.Areacting BdevotingCadjusting Dattaching14After working all day，he was so tired that he was in no_to go to the party with us.Ataste BmoodCsense Demotion15Mum，shall I go out to play with Tom now?_You must finish your homework first.AHurry up! BTake your time.CNo way! DIt doesnt matter.阅读理解A(2013苏锡常镇四市二调)Research shows that childhood friendships are important indicators of future success and social adjustment.Childrens relationships with peers (同龄人) strongly influence their success in school，and children with fewer friends are more at risk of dropping out of school，becoming depressed and other problems.Making and Keeping Friends Is More than Childs PlayWhen 6yearold Rachel returned to school on a recent Monday morning，her eyes immediately scanned the playground for her friend Abbie.“Though they were only separated by a weekend，the girls ran right into each others arms and hugged，”recalls Rachels mother Kathryn Willis of Gilbert.“It was like a scene from a movie.”Most parents instinctively (本能地) know that having friends is good for their child.Experts agree that friendship is not simply childs play，but a powerful predictor of social adjustment throughout life.A Skill for Life“Childhood friendships serve as a very important training ground for adulthood，” says Dr.Robbie AdlerTapia，psychologist with the Center for Childrens Health & Life Development at the East Valley Family Resource Center.Researcher William Hartup states，“Peer relations contribute significantly to both social and cognitive (认知的) development.” Hartup concludes that the single best childhood predictor of adult social adaptation is not school grades or classroom behavior，but rather，how well a child gets along with other children.The work of Arizona State University professor of Developmental Psychology Gary Ladd proves that just as being able to make and keep friends is beneficial to kids，so is the lack of friends detrimental.Good Friendships Dont Just HappenExperts agree that it is essential for children to establish highquality friendships.But，researchers warn，these friendships dont necessarily just happen.Often，a good friendship begins with involved parents.Psychologist Dr.Lynne Kenney Markan believes kids should be taught social skills in much the same way they are taught math and reading.Bad CompanyMany parents worry about the quality as well as the quantity of their childs friendships.“When she was in 1st grade，her supposed best friend began calling her names and threatening to hurt her，” says Mindy Miller.“My daughter wasnt allowed to talk to or even look at other girls in her class.It really crushed her spirit.I told my daughter she didnt need a friend like that.”“Ill bend over backwards to help my son get together with a friend I think is good for him，” AdlerTapia says.“I dont look at it as manipulation (操纵)，just positive parental involvement.”1The example of Rachel and Abbie is used to illustrate that_.Achildhood friendship is of great significance to their growthBa positive friendship helps children solve emotional and physical problemsCit is a proven fact that peer friendship is the most rewarding experience throughout lifeDRachel missed her friend Abbie very much because of their separation of one weekend2The underlined word “detrimental” could be replaced by_.Aaggressive BdisappointingCridiculous Dharmful3We can learn from the passage that highquality friendship most probably results from_.Asocial skills and good study habitsBschool grades and classroom behaviorsCacademic success and social adaptationDpositive parental involvement and social skills4From the last paragraph we can conclude that Dr.Robbie AdlerTapia agrees that_.Aparents should regard making friends as something that just happensBits wise for parents to support and encourage healthy peer relationshipsCparents only need to help their children to cope with difficult social situationsDparents are supposed to encourage their children to make as many friends as they canB(2013合肥一模)Can people change their skin color without suffering like pop king Michael Jackson？Perhaps yes.Scientists have found the gene that determines skin color.The gene comes in two versions，one of which is found in 99 per cent of Europeans.The other is found in 93 to 100 per cent of Africans，researchers at the Pennsylvania State University report in the latest issue of Science.Scientists have changed the color of a darkstriped zebrafish (斑马鱼) to gold by inserting a version of the pigment (色素) gene into a young fish.As with humans，the skin color of zebrafish is determined by pigment cells，which contain melanin (黑色素)The number，size and darkness of melanin per pigment cell determine skin color.It appears that，like the golden zebrafish，lightskinned Europeans also have a mutation (变异) in the gene for melanin production.This results in less pigmented skin.However，Keith Cheng，leader of the research team，points out that the mutation is different in human and zebrafish genes.Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultraviolet rays of the sun，which can cause skin cancer.But when modern humans leave Africa to live in northern latitudes，they need more sunlight on their skin to produce vitaminDSo the related gene changes，according to Cheng.Asians have the same version of the gene as Africans，so they probably acquired their light skin through the action of some other gene that affects skin color，said Cheng.The new discovery could lead to medical treatments for skin cancer.It also could lead to research into ways to change skin color without damaging it like chemical treatment did on Michael Jackson.5Scientists have done an experiment on a darkstriped zebrafish in order to_.Afind the genes that are different from humansBprove the skin color of zebrafish is determined by the pigment geneCfind out the reason why Africans skin color is darkDfind out the ways to change peoples skin color6The passage mainly tells us that_.Ascientists have found out the gene that determines peoples skin color Bthe new discovery could lead to research into ways to change skin color safelyCpop king Michael Jackson often changed his skin color as he likedDpeople cannot change their skin color without any pain7The reason why Europeans are lightskinned is probably that_.Athey are born lightskinned peopleBlightskinned Europeans have mutation in the gene for melanin productionCthey have fewer activities outsideDthey pay much attention to protecting their skin8The writers attitude towards the discovery is_. Aneutral Bnegative Cindifferent Dpositive详解答案课时作业(二十).单项填空1解析：根据下句“悄悄地走过去，那边那只大狗就不会理睬我们”可知Keep cool(冷静点)符合题意。You cant be serious你不会是认真的吧；Go ahead(尤指经人允许后)开始做；No way不可能。答案：A2解析：考查情态动词。句意为：我们不在家时，你对我儿子的帮助，我怎样感谢你都不过分。cant.too much表示“无论怎样也不过分”。答案：B3解析：考查现在分词作结果状语的用法。句意：大雪持续了一周，使得整个地区的交通严重混乱。现在分词作结果状语强调一种自然而然的结果，不定式作结果状语通常表示出乎意料的结果；过去分词caused表被动；动词原形不能作状语，故选B。答案：B4解析：考查形容词辨析。句意为：我每天骑自行车去上班，并且有一个很深的感想，那就是自行车在我们的日常生活中是非常便利的。available可以利用的；可以得到的；convenient方便的；possible可能的；personal个人的。答案：A5解析：考查反意疑问句。句意为：本周末想要去划艇的人，请举手，行吗？这里考查反意疑问句，祈使句的反意疑问部分用will you，所以这里选B。答案：B6解析：be worthy of being done是固定搭配，表示“值得被”。be worth doing“(某人/物)值得”；Its worthwhile to do/doing.做某事值得；worthless无价值的。答案：B7解析：考查非谓语动词的使用。句意为：这个学期结束前，我要做很多阅读练习。由于时间状语before the end of this term表达未来的时间，所以空格处使用动词不定式表示将来，充当readings的定语。答案：B8解析：句意为：新的法案允许工人有两个星期的无薪假期去处理家里的突发事件。permit sb.sth.允许某人某事，符合语境。supply常见搭配为supply sb.with sth.或supply sth.to sb.。provide的搭配为provide sb.with sth.或provide sth.for sb.。答案：D9解析：考查非谓语动词。be stuck in被困在，此处是动词ed形式短语作状语。答案：B10解析：考查介词搭配。solution常与介词to连用，意为“解决的方法”。答案：A11解析：考查插入语用法。句意为：你对这座城市的印象如何？街道现在正变得不那么拥堵。另外，空气质量也已经改善了许多。as a consequence因此；whats more另外，除此之外；in other words换句话说；to start with首先，作为开始。答案：B12解析：考查介词短语用法。句意为：我什么时候能用你的电脑？不行，任何时间都不准你用。at no time决不，含有否定意义的词或短语位于句首且主语是名词时，句子用部分倒装。in no time立刻，马上；at any time任何时间；at one time曾经，都没有否定意义，均可排除。答案：B13解析：考查动词辨析。句意为：我们很高兴地看到自从我们的新产品上周上市以来，消费者对此反应一直不错。react to对做出反应；devote to将奉献于，专注于；adjust to调整以适应；attach to附属于，依恋。答案：A14解析：考查名词辨析。句意为：工作了一整天后，他特别累，所以他没有心情和我们一起参加聚会。taste口味，品味；mood心情，情绪；sense感官，感觉；emotion情感。be in no mood to do sth.没有心情做某事。答案：B15解析：考查情景交际。句意为：妈妈，我现在可以和汤姆出去玩吗？没门儿。你必须先做完作业。答案：C.阅读理解语篇解读：研究表明，童年时期的友谊对孩子的将来有着非常重要的意义。1解析：细节理解题。文中六岁的Rachel与她的朋友Abbie之间的友谊例证了本部分的标题Making and Keeping Friends Is More than Childs Play，再结合文章首句可知应选A项。答案：A2解析：词义猜测题。根据文中的“The work of Arizona State University professor of Developmental Psychology Gary Ladd proves that just as being able to make and keep friends is beneficial to kids，so is the lack of friends detrimental.”可知，“detrimental”与句中的“beneficial”相对应，因此“detrimental”与“harmful”同义。答案：D3解析：细节理解题。根据Good Friendships Dont Just Happen中的“a good friendship begins with involved parents”与“kids should be taught social skills in much the same way they are taught math and reading”可知，D项正确。答案：D4解析：推理判断题。根据文章的最后一句可推知，父母应该在孩子交友的问题上给予指导，避免其受到不良影响，因此选B。答案：B语篇解读：这是一篇科普文。科学家们找到了决定人类肤色的基因。5解析：细节理解题。依据文章第三段可知，科学家把一种色素基因植入斑马鱼的幼鱼体内，将其变成了金色，从而证明了和人类一样，斑马鱼的肤色也是由色素细胞决定的，由此可知B项正确。 答案：B6解析：主旨大意题。文章讲述了科学家通过研究斑马鱼发现了决定人类肤色的基因。首段中的“Scientists have found the gene that determines skin color.”即研究的结果，也是文章叙述的中心。答案：A7解析：细节理解题。依据文章第四段可知，像金斑马鱼一样，欧洲人的产生黑色素的基因产生了突变，使得黑色素减少，才使他们肤色变浅了。由此可知B项正确。答案：B8解析：推理判断题。依据文章最后一段的首句可知，这一发现有助于攻克皮肤癌等难题，由此可知作者对这个发现持肯定的态度。答案：D111