英语二上册课后习题答案.docx

Unit 1第一部分 Text A【课文练习答案】 I.阅读理解：1d(根据课文最后一段 If you are a successful language learner,you have probably been learning independently,actively and purposefully.) 2a(根据课文第6段 They are good guessers who look for clues and form their own conclusions.) 3C4d(第7段的最后一句话是对本段主题句 Successful language learning is active learning 的进一步解释说明) 5b .找出下列词或短语的同义词：1.task 2.intelligent 3.clue 4.conclusion 5.repeat 6.repeat 7.communicate 8.purpose 9.probably 10.outline .选择最佳词项完成下列句子：Instead of(他作文中的错误不是少，而是多。) 1therefore(下雨了，因此取消了比赛。)2morethan(他们认为自己很自豪，只是因为他们比我挣钱多。) 3Even(甚至连孩子也能读懂那本书。)4First of all(首先，你必须真诚。)5because(我是新来的，所以他不相信我。) 6on the other hand(一方面，他很节省钱；另一方面他浪费时间。) 7finally(你最后作出的决定是什么?) 8looking for(学生们在寻找夏天做的工作。) 9Conversely(你没有打扰我，相反，我发现你说的很有趣。) .将下列句子译成英语： 1Research shows that successful language learners are similar in many ways. 2Language learning is active learning.Learners should look for every chance to use the language. 3Language learning should be active,independent and purposeful. 4Learning a language is different from learning mathematics. 5The teacher often offers us successful experience in language learning.【词汇练习答案】I.用所给词的正确形式填空，并注意词性：1.a.successb.successful c.successfully2.a.independence b.depend c.dependent3.a.coveredb.uncover c.discovered4.a.purposeful b.purposefully d.purpose .用下列词的正确形式填空： 1inexact (从这本书里可以找到许多翻译不确切的例子。) 2techniques (他在学习绘画技巧。) 3outlined (铁路桥由很亮的电灯勾画出了轮廓。) 4communicate (我们可以通过电话和世界大多数地区的人们交流。) 5regularly (他每天下午定时去拜访她。) 6clues (找到能帮助警察抓小偷的线索了吗?) 7intelligent (他有能力作出明智的决定，这使我们都很吃惊。) 8incomplete (老师让学生完成不完整的句子。) 9similar (这两架飞机相似但不相同。) 10statement (总统明天要发表一项声明。) .给下列单词加前缀构成反义词：1agree-disagree 2dependent-independent 3complete-incomplete 4exact-inexact 5cover-discover 或 uncover .将下列句子译成英语：1They find it hard to master a foreign language. 2The research shows that successful people (或 those who succeed)are similar in many ways. 3Successful language learners do not just depend on books or teachers. 4We are willing to help our friends. We should learn new things independently, actively and purpose fully.第二部分 Text B【课文练习答案】I.根据课文判断下列句子的正确与否：1True2False(第1段we sometimes move over heads up and down when we want to say“yes”and move over heads from side to side when we want to say“no”，说明 shake、not 错误。)3True 4False (第2段 The Englishman,who was very hungry by this time and not at all thirsty) 5True 6False (课文最后一段 But these sounds are not language. these sounds指第4段中的babys laugh and cry 及第5段中的 animal sounds.) 7False (课文最后一段a dog can say“G-r-r”when he means” Im angry”,but he cant say first“I”and then“am”and then“angry”.) 98False (第 4 段 We may say“Shshsh”when we mean“ keep silent”。从第5段中我们知道“G-r-r”、“F-f-f”是狗和猫发出的声音。) 10True11False (最后一段 We can say that a parrot talks,but can not say that it really speaks) .根据课文填入所缺内容：1With the help of their fingers2Bring me something to drink3tea,coffee,wine,beer,sodar-water4put his hands on his stomach5nothing but drinks6much more exact7meanings,put together into sentences8form new sentences9Talkform new sentences out of the words he knows【词汇练习答案】.从右栏中找出左栏单词的相应定义：1.b2.a3.c4.e5.d .选出最佳答案完成句子：1B (他不但是老师，还是朋友。)2 A (聋哑人借助于手指相互交谈。) 3B (音乐不同于语言。来自不同国家的人都可以理解音乐。) 4D (一个意大利人走进饭店，在桌子旁边坐下。) 5A (上下点头一般意味着“是”。)6A (他就要放弃了，这时又有一个机会。) 7C (今天我们有足够的人来完成这项工作。)8C (他的话明白、确切，每个人都知道下一步该怎么做。) 9C (语言由词构成，我们将词组合到一起就构成句子。) 10B (训练有素的鹦鹉能像人一样说话。)【语法练习答案】.说出下列单词的词性： whether连词 towards介词 second数词 hour名词 repeat动词 successful形容词 not副词 probably副词 than连词 because连词 which连词/代词 even副词 intelligent形容词 differ动词regular形容词 some形容词/代词/副词 into介词 oh感叹词 seem动词 communicate动词.说出下列句子中划底线的词的词性：1.let动词 round介词2.fresh形容词 for介词3.leave名词 call动词 on介词 if连词 spare动词4.Even副词 it代词5.Where连词 will名词6.after介词 calm名词7.seem动词 those代词 makes名词8.without介词 return名词9.strict形容词 work动词10.news名词 live形容词 meeting名词.用底线划出下列句子的谓语动词，指出句子的主语。(注：粗体字表示主语，单底线为谓语动词)1Most adults would disagree with this statement. 2How much time did they allow you for doing the work? 3I had a visit from Mary yesterday. 4Chinas stand on this question is clear to all. 5Warm clothes protect against the cold of winter.6What we need is more practice.7There doesnt seem to be much chance of my getting the job.8In those years the cost of living rose by nearly 4 percent.9There are a number of people interested in the case.10Every means has been tried but without much result. .说出下面句子划线部分的句子成份：1a magazine 宾语last night 时间状语 2in need 定语in deed 方式状语 3outside your area 定语telephoning long distance 宾语 4your children 宾语 all day 时间状语 5his direction 介词宾语French 宾语 6me 间接宾语plenty of exercises 不定式的宾语 7long 宾语 to London 地点状语 8those 宾语 help themselves 定语从句的谓语 9her宾语 above others 宾语补足语 10to build a hotel in the village 定语 of the foreigners 定语第三部分 词汇、短语【词汇与短语】1.guarantee vt.give a promise 保证，担保用法guarantee为及物动词，后接名词或动词不定式作宾语，也可接that引导的宾语从句。例句Many stores guarantee satisfaction to customers. 许多商店保证使顾客满意。 Im not guaranteeing that this will work.我不保证这一定行得通。短语guarantee against/from 保证免受损失或伤害2.succeed vi.成功，获得成功短语succeed in doing 在(方面)获得成功succeed with 在上获得成功例句Method of treatment that succeeds with one person may not succeed with another. 在一个人身上见效的治疗方法未必在另一个人身上见效。3.purpose n. 目的，意图派生词purposeful a. 有目的的，有意图的purposefully ad.有目的地purposeless a. 漫无目的的，无意义的purposely ad.特意地，故意地短 语on purpose 特意地，故意地，有意地serve no purpose 无用，不适用to good purpose 有益地，有成效地to little purpose 几乎徒劳的，少有成效地to the purpose 与本题有关地，合适地4.regularly ad. 整齐地，经常地，定期地相关词regular a. 有规律的；经常的；整齐的；正规的regularity n. 规则性，规律性regularize vt.使有规则，使有规律例句There are regular flights from Shanghai to Beijing. 有上海到北京的定期航班。The seasons come and go with regularity. 季节是按规律变化的。He has regularized his studies. 他已使自己的研究系统化了。5.bring v.拿来，带来辨析bring v. 从别处把某人或物“带来”、“拿来”。take v. 把东西“带走”、“拿走”，与bring的方向相反。fetch v. 到别处去把某人带来或把某物取来，与get大致同义。carry v. 表示“随身携带”，不说明固定方向。例句He brought a friend with him. 他带来了一位朋友。Take this letter to the post office. 把这封信拿到邮局去。Ill go and fetch(get) you a cup of tea. 我去给你端杯茶。Let me carry this bag for you. 让我给你拿着这个袋子。6.depend on 1)依靠，依赖，依而定 同义count on,rely on 2)信赖，相信 同义trust in例句A mans success depends chiefly on himself. 一个人的成功主要靠自己。Yor can depend on the accuracy of the report. 你可以相信报告的准确性。7.consist of 由组成同义be composed of,be made up of,include例句A university consists of teachers ,administrators and students大学里有教师，管理人员和学生。考点consist of 没有被动语态。辨析consist in 在于，存在于 consist with 一致，符合例句She thinks that true happiness consists in devoting herself to her work.她认为真正的幸福在于投身于工作。The report consists with facts. 这篇报道符合事实。8.not onlybut also 不但而且例句He speaks not only English but also French. 他不但会说英语，而且会说法语。I not only heard it,but (also) saw it. 我不但听到了，而且也看见了。考点1)not only后和but also后需接平行结构，即语法作用完全相同的结构。2)not onlybut also连接两个名词或代词作主语时，谓语动词单复数的确定要根据距离它最近的主语来定。最近的主语是单数，谓语动词也用单数，最近的主语是复数，谓语动词也用复数，即是“毗邻一致”的原则。9.neithernor 既不也不考点1)neithernor 须接平行结构。2)neithernor 连接两个名词或代词作主语时，谓语动词单复数的确定采用毗邻一致的原则。Unit 2第一部分 Text A【课文练习答案】.阅读理解：1a(第1段中have a corner on意思为“垄断”) 2c(第4段 The second tax is for the state government:New York ,California,Northern Dakota,or any of the other forty-seven states.说明美国州(政府)的数量) 3a(第2段中There are generally three levels of government in the United Statesfederal,state and city说明美国由三级政府组成。) 4a(第4段中Some states have an income tax similar to that of the governmentOther states have a sales tax说明各州税收体制的不同) 5c .根据课文完成定义：1a certain percentage of the salaries paid to governments 2the percentage of the tax(14%70%)increases as a persons in come increases 3people who own a home have to pay taxes on it 4the tax charged on cars in a city 5a percentage charged to any item which one buys in that state .选出适当的词或短语完成句子：1due(这张汇票明天到期。) 2。depends on(我们的计划取决于天气的好坏。) 3diverse(我和姐姐在怎样抚养孩子方面看法不一致。) 4consists of(我们的宴会只有3道菜。) 5similar(他的观点和我的相似。) 6tends to(如果你打扰詹妮，她就会生气。) 7complaining about(玛丽总在报怨，她为什么不能高兴点?) 8In addition to(不但税费减少，而且对税收的控制也撤销了。) 9issue(税收是议会选举中的主要问题。) 10agreed on (我今天遇见了新任经理，发现我们在基本原则上是一致的。) .从课文中找出适当的动词重新组句：1How much do you charge for a haircut? 2Were trying to use the funds for the Red Cross. 3He has earned a good reputation for honesty. 4We pay taxes in exchange for government services. 5An open letter protested to governments foreign policy. V.将下列句子译成英语：1It is every citizens duty to pay taxes. 2Americans often say there are two things they can be sure of in life. 3There are three levels of government in the United States；therefore,there are three types of taxes.4Some states charge an income tax in addition to a sales tax. 5Americans complain that taxes are too high and the government uses their tax dollars in the wrong way.【词汇练习答案】I.用所给词的正确形式完成句子，并注意词性：1.a.percent b.percentage c.percent2.a.adds b.addition c.additional3.a.confused b.confusing plained plain plaint.有下列词的正确形式填空：1charge(商店里这样一双鞋要收多少钱?) 2department(你的意思是说你喜欢政府部门的工作?) 3due(今天我要去图书馆还到期的这本书。) 4diverse(约翰和他的哥哥兴趣不一样。) 5earns(他工作努力，挣了很多钱。) 6vary(计算机的价格差别很大。) 7property(他将所有的财产都留给了他惟一的儿子。) 8leading(他在比赛中领先。) 9fund(学校体育基金的一部分将用于建筑游泳池。) 10tends(他的讲话往往很长。) .将下列句子译成英语：1China leads the world with its silk products.2In addition to an income tax,some states charge a sales tax.3The sales tax varies with the prices of the items you buy. 4People are always complaining about the rise in price. 5Mother said that he spent too much time on TV each day.第二部分 Text B【课文练习答案】I.根据课文判断下列句子的正确与否：1True2False(第1段中In newspapers,in magzines,in the mailwe constantly see and hear the messages说明never一词错)3False(第2段中A classified ad is usually a few lines long.说明 pages一词错) 4True5True6True7True8False(第4段中Television ads are shortbut they are repeated over and over again说明only once错)9True10False(第5段In most large companies,management is directly involved in planning the advertising说明管理人员不但批准而且还参与(directly involved in)广告策划。) .根据课文填入缺少的内容：1newspapers，magazines,the mail,radio,television2food,drinks cars,television sets,furniture,clothing,travel,leisure time activities3notice,announcement4bright colors,attractive pictures,short messages5color and pictures,voices and music615,30,607Entertainment8want the entertainment9the audience,the best way,the costs managementUnit3第一部分 Text AA【课文练习答案】I.阅读理解1d (第1段第1句话 separate the Old World from the New.根据 课后注释，the Old World指欧、亚、非三洲。)2d (第2段中开始一句Many wrong ideas aboutto sail far out into it，后面几句对ideas一词作进步解释。) 3c (根据第5段主题句There is so much water in the Atlantic how much there is,本段中心在much water上，其他三个选项均为细节性问题。)4b (课文第6段第1句话。其余三个选项均为错误说法。) 5d (highway在本段中指水路，而不是陆路。) .选择下列词之一完成句子：1.long,wide 2.across 3.deep 4.around 5.high.在需要处填入冠词，注意专有名词：The,/,/ 2.The 3.the,the4./5./,a 6./,the 7./8.The,the,the 9.The,the10./ .选词完成句子：1unwilling(我不愿意付那么高的价钱。) 2average(他平均每天吸20支烟。) 3take(照看生病的孩子需要花大量的时间。) 4runs(你的工作越来越差。) 5suppose(假定你这笔生意赚了1百万美元，你怎么办?) .将下列句子译成英语：1On the average there are 1,000 visitors every day. 2The Atlantic Ocean is only half as big as the Pacific, but it is more than 4,000 miles wide. 3It took him a long time to fall asleep last night. 4There are so many advertisements on television that it is hard to remember how many there are. 5Many wrong ideas made the people in Columbuss age unwilling to sail west.【词汇练习答案】I.用所给词的适当形式填空，注意词性：1a.sailed b.sailorc.sail 2a.willingb.unwillingly c.unwilling 3a.unusualb.usualc.usually 4a.average(n.)b.average(a.) c.average(v.) .用所给词的正确形式填空：1peak (交通高峰时间指车流量最大的时间。) 2crew (船员们做好了航行的准备。) 3average (杰克的功课在学校属上游，但他仍不自满。) 4boils (水沸腾时变为蒸汽。) 5unusual (他不同寻常的主意使我们每个人都很吃惊。) 6highway (信息高速公路使世界变得越来越小。) 7narrow (路太窄，卡车过不去。) 8salty (他想知道为什么海水是咸的。) 9spot (他领着警察看他挨打的那地点。) 10affected (他说气候影响了他的健康。) .将下列句子译成英语：1Sailors were afraid that they might meet with bad weather. 2The mountain is half as high as Mount Tai. 3On the average there are 45 students in each class of this school. 4The climate affects the growth of plants. 5My work keeps piling up.第二部分 Text BB【课文练习答案】I.根据课文判断句子正误：1True2True 3False (第1段中We find that it is travelling in a circleor very nearly a circleround the earth说明complete一词错误)4True 5False(第2段中Actually it is one of the smallest and only looks big because it is so near to us说明原因部分不对)6True7True8False (第5段中the lunar inhabitants would occasionally see part of our earth in full sunlight,and the rest lighted only by earth light说明always一词错误)9False (第3段中At other times only part of it appears bright,and we always find that this is the part which faces towards the sun说明night一词错误) 10True .根据课文填入所缺内容：1three2the earths gravitational pull 3it is so near 429（12）5its own,reflects 6disc 7“the old moon in the new moons arms” 8outline 9full earth 10Dark【词汇练习答案】.从右边一栏中找出左边一栏单词的相应定义：1.d2.b3.a4.c5.e.选择最佳答案完成句子：1C (大部分商店晚上8点仍旧营业。) 2C (确切地说一年有12个月。) 3B (事实上月球是太空中最小的星球之一，因为距我们很近所以看起来大。) 4A (月球本身不发光。) 5D (镜子反射光。) 6C (他只是想和她说话，而不是让她生气。) 7B (他没有时间读整篇小说，因此他只读了一下提纲。) 8B (他在信中谈到他将来的计划。) 9B (他不是我朋友，他只是个陌生人。) 10D (他只是偶尔来，并不经常。)【语法练习答案】.给下列单词加后缀，使之变成名词：dependdependence explainexplanationformformation concludeconclusioninforminformation movemovementmeanmeaning governgovernmentgraduategraduation similarsimilarityconfuseconfusion paypaymentagreeagreement advertise-advertisementannounceannouncement addadditiondecidedecision useusefulnessattractattraction mixmixtureUnit 4第一部分 Text A【课文练习答案】I.阅读理解：1c (第2段 Information that does not make sense to you is difficult to remember.) 2b 3b(第3段Many people will group the words into similar categories) 4d 5c(最后一段 Thus forming an integreted image with all the information placed in a single mental picture can help us to preserve a memory.) .选择适当的形容词完成句子：1smooth(这张纸摸起来很光滑。) 2similar(语言学习研究表明，成功的语言学习者在很多方面是相似的。) 3mental (那是精神病院。) 4municipal (市政厅是城市官员工作的地方。) 5meaningful (词汇是在有意义的上下文中控制和教授的吗?) 6useful (他给我提出了一些有用的建议。) 7familiar (你的名字听起来很耳熟。) 8single (安德鲁只有一个目标，就是挣钱。) 9striking (市政厅里挂着一副新的惹人注目的画。)10difficult (所有的事情都是先难后易。) .将下列句子译成英语：11.Information that doesnt make sense to you is difficult to remember.(或：It is difficult to remember information that doesnt make sense to you.) 2Association refers to associating what we want to remember with information we have remembered. 3Categarizing the words can help one remember them. 4Needless to say,readers could not find the books they want in the library if the books were kept in random order. 5Forming an integrated image with all the information placed in a single mental picture can help us to preserve a memory.【词汇练习答案】.用所给词的适当形式填空，注意词性：1a psychologist b.psychology c.psychological 2a meaninglessb.meaning c.meaningful 3a organized anizer anization 4a repeated b.repetition c.repeat .用下列所给词的正确形式填空：1ability(他能像鱼一样游泳。) 2accurately(他工作得慢但却准确。) 3focus(墙上的一幅大照片成为人们注意的焦点。) 4needless(你不必担忧，我会很好。) 5meaningful(她意味深长地看了丈夫一眼。) 6random(父亲进来时，他随便打开了一本书。) 7Repetition(重复练习在学英语时很有用。) 8Preserve(我们应该在现代化城市中保存几座历史建筑。) 9improvement(在老师的帮助下，他学习有了进步。) 10image(湖面倒映着树的影子，这一图像看起来很美丽。) 11related to(他想忘掉童年的一切。) 12associatewith(我们常常把结果与原因联系在一起。) .将下列名词变成动词：1.meaningfulnessmean 2.organizationorganize3.visualizationvisualize 4.associationassociate5.improvementimprove 6.repetitionrepeat7.memorymemorize 8.communicationcommunicate9.categorycategorize 10.imageimagine.将下列句子译成英语：1The research mainly focuses on the learning techniques of adults.2It is meaningful to know how to use these phrases. 3The adult group consists of 15 persons. 4Needless to say,all of us know the facts.(或Needless to say,all of us are very clear about the facts.) 5Memory refers to the ability to remember the past events and experiences. 6I always associate the song with my life in school.第二部分 Text BB【课文练习答案】I.根据课文判断下列句子的正确与否：1True 2False (第1段 information in shortterm memory is kept for only a few seconds说明minutes一词错。) 3True 4False (第 3 段 After the light was off,the rat had to wait a short time before it was released from its cage.说明as soon as一词错。) 5True 6False (第3段Hunters results show that rats have a shortterm memory of about ten minutes说明more than错误。) 7False (第4段 They represented all levels of ability in English: beginning、intermediate,advanced and nativespeaking students说明all shared the same level of English proficiency错误。) 8False (第5段Some of them had four unrelated choices说明all一词不确切。) 9False (第5段The subjects had to circle the word they had heard in the recording.) 10False (第6段students with a low proficiency in English made more of their mistakes on words that sounds alike 说明same一词错误。) .根据课文填入所缺内容：118 23repeat the number over and over 4a cage for the rat,three doors 5wait a short time 6random 7rewa