高中英语 module 1 british and american english单元加餐练（一-二）外研版必修5

单元加餐练（一）完形阅读组合练.完形填空Mrs. Thompson, a primary school teacher, noticed that Teddy didnt play with the other children, that his clothes were dirty, and that Teddy could be _1_.However, when she _2_ his past records she was in surprise. Teddys firstgrade teacher wrote, “Teddy is a bright child. He does his work neatly and has good _3_ .He is a joy to be around.”His secondgrade teacher wrote, “Teddy is an excellent student, well liked by his classmates. But he is _4_ because his mother is seriously ill.”His thirdgrade teacher wrote, “His mothers _5_ is a great shock to him. He tries to do his best but his_6_ doesnt care for him .”Teddys fourthgrade teacher wrote, “Teddy is _7_ and doesnt show much interest in school. He doesnt have many friends and sometimes _8_ in class.”By then, Mrs.Thompson _9_ the problem. Then she quit teaching reading and writing. _10_， she began to teach children how to be a man. She paid _11_ attention to Teddy. As she worked with him, his mind seemed to come alive. The _12_ she encouraged him, the faster he responded. Gradually Teddy became one of the smartest children in the class.Several years later a _13_ from Teddy came, _14_ that he got his bachelors degree and that she was still the best and _15_ teacher he ever had.That spring at Teddys wedding ceremony, they hugged each other, and Teddy _16_ in Mrs.Thompsons ear, “Thank you for _17_ me. Thank you so much for making me feel _18_ and showing me that I could make a difference.”With tears in her eyes, Mrs.Thompson said, “Teddy, you were the one who _19_ me that I could make a difference. I didnt know how to teach _20_ I met you.”语篇解读：本文是一篇记叙文。Teddy是一个不讨人喜欢的五年级学生。Thompson夫人通过档案知道Teddy原来并非如此，从此她改变自己的教学方式，对Teddy悉心教导，终于让他从各方面取得了进步，最终成才。多年后，在Teddy的婚礼上，师生彼此表达了对方对自己的重要性。1A.unfortunateBunpleasantCunfriendly Dhopeless解析：选B根据前文Teddy不和其他孩子一起玩，衣服是脏的可知，Teddy不讨人喜欢。unfortunate“不幸的”；unpleasant“使人不快的”；unfriendly“不友好的”；hopeless“没有希望的”。故B项正确。2A.presented BcopiedCsent Dread解析：选D根据下文一年级老师对Teddy的评价可知，Thompson夫人在看他过去的档案。故D项符合语境。3A.manners BexamplesCopinions Dmethods解析：选A根据下文的“He is a joy to be around.”可知与他在一起很开心，因此可推知他待人有礼貌。good manners“有礼貌”。故A项正确。4A.troubled BmovedCpleased Dwelcomed解析：选A根据“But”可知上下文构成转折关系，他的同班同学们都很喜欢他，不过母亲的病重让他感到不安。troubled“不安的，烦恼的”，符合语境。故A项正确。5A.action BcontrolCattention Ddeath解析：选D由语境可知，母亲的去世对他是个很大的打击。action“行动”；control“控制”；attention“注意”；death“死亡”。故D项正确。6A.sister BfatherCteacher Dbrother解析：选B根据生活常识可知，尽管他努力向上，但他的父亲并不关心他。故B项正确。7A.active BdistantClonely Dstrange解析：选C联系上文可知，Teddy没有了母亲，而且缺少父爱，因此他是孤独的。active“积极的”；distant“冷淡的”；lonely“孤独的”；strange“奇怪的”。8A.lies BlaughsCchats Dsleeps解析：选D由语境并结合选项可知，Teddy没有多少朋友，并且他有时在课堂上睡觉。故D项正确。9A.realized BfoundCthought Dproved解析：选A联系语境可知，Thompson夫人意识到了问题所在。realize“认识到，理解”；find“发现”；think“认为”；prove“证明”。故A项正确。10A.Otherwise BAnyhowCInstead DYet解析：选C由语境可知，她不再教阅读和写作，而是开始教孩子们如何做人。otherwise“否则”；anyhow“无论如何”；instead“反而”；yet“但是”。故C项正确。11A.frequent BunknownClittle Dparticular解析：选D联系上下文可知，Thompson夫人对Teddy特别关注。故D项正确。12A.least BmoreCmost Dless解析：选B根据下文可知，她越鼓励他，他的反应就越快。故B项正确。13A.work BreportCletter Dgift解析：选C根据下文内容可知，几年后Teddy给Thompson夫人寄来了一封信。故C项正确。14A.declaring BexpressingCdescribing Dexplaining解析：选DTeddy在信中说他获得了学士学位。declare“宣布”；express“表达”；describe“描述”；explain“说明”。故D项正确。15A.favorite BworstCcleverest Dfirst解析：选A联系上文Thompson夫人对Teddy的态度可知，他认为她是最好的、他最喜欢的老师。故A项正确。16A.warned BrepeatedCshouted Dwhispered解析：选D根据空后的ear可知Teddy低声在老师耳边说。warn“警告”；repeat“重复”；shout“叫喊”；whisper“小声说，低声说”。故D项正确。17A.enriching BhearingCtrusting Dleaving解析：选Cenrich“使丰富”；hear“听”；trust“信任”；leave“离开”。根据语境可知C项正确。18A.important BambitiousCperfect Dfree解析：选A联系上文可知，Thompson夫人让Teddy觉得自己重要。important“重要的”；ambitious“有雄心的”；perfect“完美的”；free“自由的”。故A项正确。19A.ordered BtaughtCimpressed Dguided解析：选B此处指Thompson夫人认为是Teddy教会她认识到自己可以有所作为。order“命令”；teach“教”；impress“给留下深刻的印象”；guide“引导”。故B项正确。20A.unless BafterCwhen Duntil解析：选D由语境可知，在遇到Teddy以后，Thompson夫人才知道了怎样去教书。not .until .“直到才”。故D项正确。.阅读理解Increasingly, doctors are finding that antibiotic (抗生素) drugs are not killing the infections they were meant to target. But clay may be a solution.Many bacteria that make us sick are becoming resistant to antibiotic drugs. The germs genes have changed over several generations. And some of those changes have made the germs immune to the medicines meant to kill them.Clay, however, can kill these germs. But not just any clay will do. Clay that formed after the eruption of ancient volcanoes works best.As water heated by a volcano moves through deposits (沉淀物) of volcanic ash, it can change the chemistry of clay. And that can give that clay traits (特性) that are “important for healing”， Professor Williams explains. Her team studied clay formed in association with volcanic ash deposits at a site near Crater Lake.The geologists took samples from different areas at the site. The clay samples each had a different color: blue, white or red.After drying each color of clay, the researchers mixed it with sterile (无菌的) water. Then they added either of two types of diseasecausing bacteria：Escherichia coli or Staphylococcus epidermidis. The first germ can cause severe stomach cramps, diarrhea and vomiting. Some traits of it can even cause kidney failure and death. The second bacterium, Sepidermidis, causes skin infections.Williams and her team placed each mix of clay, water and bacteria into an oven warmed to the body temperature. Then they left the mixtures overnight. This gave the bacteria time to respond to the clay.The next morning, the researchers removed each mixture and added nutrients. If the bacteria were alive, they would eat the nutrients and grow.The bacteria essentially laughed at the red clay. It had no effect on them, the researchers found. In contrast, all Ecoli and Sepidermidis germs that had been incubated (培养) with the blue clay died. And the white clay: it had killed more than half of the Ecoli and about 30 percent of the Sepidermidis.语篇解读：本文是一篇研究发现。抗生素药物有时对变异的病毒不起作用，地质学家们发现，火山黏土可能会起作用。通过试验，他们发现蓝色黏土最有效。1According to the first two paragraphs, we can learn that_.Aclay will take the place of antibiotic drugs to kill the infectionsBall changes in germs make them immune to the medicinesCantibiotic drugs are produced to kill specific infections by bacteriaDgerms will be killed by antibiotic drugs although they have changed解析：选C细节理解题。从前两段内容可看出， A、B、D三项说法过于绝对。从第一段第一句话以及第二段最后一句都可以看出，抗生素药物是针对特定病菌生产的。2Which of the following is RIGHT about clay?AIf you find germs immune to a medicine, youd better turn to clay.BIn the geologists eyes, clay is equal to antibiotic drugs in fact.CIt is only the clay which is formed by volcanic ash that can kill germs.DVolcanic clay can kill germs mainly based on deposits of volcanic ash.解析：选D推理判断题。从第四段内容可知，被火山加热过的水流经火山灰的沉淀物时，它能够改变黏土的化学成分，使其具有重要的愈合特性，所以可以推断出火山黏土的功效在于其沉淀物。3Which clay works best according to the passage?AThe blue clay. BThe red clay.CThe white clay. DMixtures of them.解析：选A细节理解题。根据最后一段内容可知，蓝色黏土最有效，故A项正确。4You probably find the passage in_.Ageography textbooks Bdrug instructionsCscientific fiction Dscience news解析：选D文章出处题。通读文章可以看出，这是一篇比较典型的有关科学研究的文章，所以选D。单元加餐练(二)第卷规范增分练.语法填空Jane：Hi, Bob, Id like to know your opinions about smoking.Bob：I agree that smoking can be _1_ (harm). But so can lots of other habits.Jane：_2_ what?Bob：Eating sweets, for example. Lots of people die because they eat far too much sugar._3_ makes people overweight. As a result, they often die of heart disease. But nobody tries to forbid sweets.Jane：Yes, too much sugar is_4_ (certain) bad. But only to the person who eats too much!Bob：What do you mean?Jane：I mean smoking is not only bad for the smokers health but also affects that of others. Smokers force us to _5_ (breath) poison they blow into the air.Bob：Well, what do you suggest?Jane：I think smoking_6_ (forbid) in all public places such as schools, hospitals, offices and restaurants.Bob：In this way, all the teachers will not be allowed_7_ (smoke) at work.Jane：Thats_8_. Teachers should set good examples for the students. I even think_9_ wants to be a teacher or a doctor should be at least_10_ nonsmoker.1_ 2._ 3._ 4._5_ 6._ 7._ 8._9_10._答案：1.harmful2.Like3.It4.certainly5.breathe6.should be forbidden7.to smoke8.right9.whoever10a.短文改错It was a cold, late afternoon and there was pouring. With no umbrellas to protect me from the heavy rain, I have to wait for my father. He finally arrived. I was about to rush home when I found my English teacher Miss Wang, who was waiting for the rain to stop, either. Without hesitation, I gave my umbrella to him. Surprised but happily, she accepted it. Seeing her walking in the rain with my umbrella, I smiled and sense of happiness sprung up in my heart. As a famous saying go, happiness is only real when sharing. As long as we are willing to share,