按住Ctrl键单击鼠标打开配套教学视频名师讲课播放 必修5 Unit 1 JOHH SHOW DEFEATS “KING CHOLERA” John Snow was a famous doctor in London - so expert, indeed, that he attend ed Queen Victoria as her personal physician. But he became inspired when he tho ught about helping ordinary people exposed to cholera. This was the deadly dise ase of its day. Neither its cause nor its cure was understood. So many thousand s of terrified people died every time there was an outbreak. John Snow wanted t o face the challenge and solve this problem. He knew that cholera would never b e controlled until its cause was found. He became interested in two theories that possibly explained how cholera ki lled people. The first suggested that cholera multiplied in the air. A cloud of dangerous gas floated around until it found its victims. The second suggested that people absorbed this disease into their bodies with their meals. From the stomach the disease quickly attacked the body and soon the affected person die d. John Snow suspected that the second theory was correct but he needed eviden ce. So when another outbreak hit London in 1854, he was ready to begin his enqu iry. As the disease spread quickly through poor neighbourhoods, he began to gat her information. In two particular streets, the cholera outbreak was so severe that more than 500 people died in ten days. He was determined to find out why. First he marked on a map the exact places where all the dead people had liv ed. This gave him a valuable clue about the cause of the disease. Many of the d eaths were near the water pump in Broad Street (especially numbers 16, 37, 38 a nd 40). He also noticed that some houses (such as 20 and 21 Broad Street and 8 and 9 Cambridge Street) had had no deaths. He had not foreseen this, so he made further investigations. He discovered that these people worked in the pub at 7 Cambridge Street. They had been given free beer and so had not drunk the water from the pump. It seemed that the water was to blame. Next, John Snow looked into the source of the water for these two streets. He found that it came from the river polluted by the dirty water from London. H e immediately told the astonished people in Broad Street to remove the handle f rom the pump so that it could not be used. Soon afterwards the disease slowed d own. He had shown that cholera was spread by germs and not in a cloud of gas. In another part of London, he found supporting evidence from two other deat hs that were linked to the Broad Street outbreak. A woman, who had moved away f rom Broad Street, liked the water from the pump so much that she had it deliver ed to her house every day. Both she and her daughter died of cholera after drin king the water. With this extra evidence John Snow was able to announce with ce rtainty that polluted water carried the virus.
Unit 1 achievement n. 成就；功绩 △Joan of Arc 圣女贞德 △Elizabeth Fry 伊丽莎白.弗赖伊 （英国慈善家） △Quaker n. 教友派信徒；贵格会会员welfare n. 福利；福利事业 project n. 项目；工程；规划 institute n. 学会；学院；协会 △China Welfare Institute 中国福利基金会specialist n. 专家；专业工作者specialize vi. 专攻；专门从事；专注于 △Jane Goodall 简.古道尔(英国动物学家) △chimp n. （非洲）黑猩猩 connection n. 连接；关系 human being 人类 △Jody Williams 乔迪.威廉斯 （美国诺贝尔和平奖得者）campaign n. 运动；战役 vi. 作战；参加运动 △landmine n. 地雷 organization n. 组织；机构；团体 △Gombe National Park 贡贝国家公园behave vt. & vi. 举动；（举止或行为）表现behaviour (=behavior) 行为；举止；习性shade n. 荫；阴凉处 vt. 遮住光线 move off 离开；起程；出发 worthwhile adj. 值得的；值得做的 nest n. 巢；窝 bond n. 联系；关系；结合；纽带observe vt. 观察；观测；遵守observation n. 观察；观测 childhood n. 童年；幼年时代 outspoken adj. 直言的；坦诚 respect vt. & n. 尊敬；尊重；敬意 argue vt. & vi. 讨论；辩论；争论 argument n. 争论；争辩；争吵 entertainment n. 款待；娱乐；娱乐表演 lead a … life 过着……的生活 crowd n. 人群；观众 vt. 挤满；使拥挤 crowd in （想法、问题等）涌上心头； 涌入脑海 inspire vt. 鼓舞；激发；启示 inspiration n. 灵感；鼓舞 support n. & vt. 支持；拥护 look down upon/on 蔑视；瞧不起 refer vi. 谈到；查阅；参考 refer to查阅；参考；谈到 audience n. 观众；听众；读者 by chance碰巧；凑巧 come across （偶然）遇见；碰见 △career n. 事业；生涯 rate n. 比率；速度 sickness n. 疾病；恶心 intend vt. 计划；打算 emergency n. 突发事件；紧急情况 generation n. 一代；一辈 △determination n. 决心；果断 kindness n. 仁慈；好意 considerate adj. 考虑周到的 consideration n. 考虑；体谅 deliver vt. 递送；生（小孩儿）；接生； 发表（演说等） carry on 继续；坚持 modest adj. 谦虚的；谦让的；适度的Unit 2 statistic n. （常用pl statistics）数据；统计； 统计数字；统计资料 sunburnt adj. 晒黑的 struggle vt. & vi. 斗争；拼搏；努力decade n. 十年；十年期 super adj. 特级的；超级的 △hybrid adj. 混合的；杂种的 n. 杂交种；混血儿output n. 产量；输出 △strain n.（植物的）品种；种类 crop n. 庄稼；农作物；产量 hunger n. 饥饿；欲望 vt. & vi. （使）饥饿 disturbing adj. 引起烦恼的；令人不安的expand vt. & vi. 使变大；伸展circulate vt. & vi. 循环；流传
高中历史必修三专题八测试题 1．以《渔光曲》为代表的中国早期左翼电影关注社会底层，将他们凄惨的生活艺术化地展现在世人面前。作为中国最早的有声影片之一，《渔光曲》上映后颇受欢迎，曾经创造了连续放映84天的记录。下列作品与《渔光曲》艺术风格一致的是（） A.《巴黎圣母院》 B.《蓝色的多瑙河》 C.《马拉之死》 D.《安娜·卡列尼娜》2．“如果冬天已经来临，春天还会远吗？”是19世纪英国诗人雪莱在《西风颂》中的名句。其文学流派属于( ) A.古典主义文学 B.浪漫主义文学 C.现实主义文学 D.现代主义文学 3．俄国大文豪列夫·托尔斯泰倡导贵族平民化思想，他的作品遵循着忠实于现实生活的原则，在作品中反映出了许多重大的社会问题，因此，他的作品被列宁誉为( ) A.“社会百科全书” B.“俄国革命的镜子” C.“两个世纪的文化的一座桥梁” D.“一本非常及时的书” 4．2012年南非世界杯期间，世界各国众多的电视台对世界杯进行了现场直播，并对南非各比赛场地的天气也作了及时预报。这说明电视最重要的功能是( ) A．展示世界各地的优秀艺术品 B．娱乐功能 C．传播资讯 D．开展远程教育 5．浪漫主义乐派是继维也纳古典乐派后出现的一个新的流派，它产生在19世纪初。代表古典主义音乐终结和浪漫主义音乐开端的伟大音乐家是( ) A．海顿 B．德彪西 C．莫扎特 D．贝多芬 6．恩格斯说：“当法国革命使这个理性的社会和这个理性的国家成为现实的时候，新制度就表明，不论它较之旧制度如何合理，却决不是绝对合乎理性的”。下列文学作品体现这一观点的是( ) A．《安娜·卡列尼娜》 B．《老人与海》 C．《大卫·科波菲尔》 D．《巴黎圣母院》 7．某作家被评论为“史诗传统最重要的继承人”。这一结论的有力证据是（）A．《等待戈多》B．《人间喜剧》C．《战争与和平》 D．《西风颂》 8．在某一流派的美术作品中，我们可以感觉到艺术家表现了人们(包括艺术家们自己)的精神创伤和变态心理，感觉到他们对现实生活消极、悲观和失望的情绪，感觉到他们思想中强烈的个人主义和虚无主义。材料描述的美术流派特征属于( ) A．现代主义B．印象主义 C．现实主义D．浪漫主义9．19世纪初，世界文学艺术领域兴趣了浪漫之风，艺术家、文学家们期望通过以自己的创作来抒发情感、表达理想。以下属于这一类型作品的一组是( ) A.《巴黎圣母院》、《伏尔加河上的纤夫》 B.《唐璜》、《田园交响曲》 C.《英雄交响曲》、《战争与和平》 D.《田园交响曲》、《日出·印象》10．“她走在美的光彩中，象夜晚皎洁无云而且繁星漫天；明与暗的最美妙的色泽在她的仪
普通高中课程标准实验教科书《英语》电子课本 Book 3 Unit 1 Festivals around the world B3U1P1-3 FESTIV ALS AND CELEBRATIONS Ancient Festivals Festivals and celebrations of all kinds are held everywhere. The most ancient festivals would celebrate the end of the cold weather, planting in spring and harvest in autumn. Other celebrations were held when hunters could catch animals. They would starve if food was difficult to find, so they celebrated when they had food. They lit fires and made music because they thought these festivals would bring a year of plenty. Festivals of the Dead Some festivals are held to honour the dead, or satisfy and please the ancestors, who could return either to help or to do harm. In Japan the festival is called Obon, when people should go to clean the graves and light incense in memory of their ancestors. They light lamps and play music because they think that this will lead the ancestors back to earth. In Mexico they have the Day of the Dead in early November. On this important feast day, people might eat food in shape of skulls, and cakes with “bones” on them. They offer food, flowers and gifts to the dead. The festival of Halloween had its origin as an event in memory of the dead. It is now a children’s festival, when they can go to their neighbours’ homes and ask for sweets. They dress up and try to frighten people. If they are not given anything, the children might play a trick. Festivals to Honour People Festivals can be held as an honour to famous people or to the gods. One of these is the Dragon Boat Festival in China, which honours the famous ancient poet, Qu Yuan. Another is Columbus Day in the USA, in memory of the arrival of Christopher Columbus in America. In India there is a national festival on October 2 to honour Mahatma Gandhi, the leader who helped gain India’s independence from Britain. Harvest Festivals Harvest and Thanksgiving festivals can be very happy events. People are grateful because their food is gathered for the winter ,and because a season of agricultural work is over. In European countries it is the custom to decorate churches and town halls with flowers and fruit, and people get together to have meals. Some people might win awards for their animals, flowers, fruits and vegetables, like the biggest watermelon or the most handsome rooster. In China and Japan there are mid-autumn festivals, when people admire the moon and give gift of mooncakes. Spring Festivals The most energetic and important festivals are the ones that look forward to the end of winter and to the coming of spring. At the Spring Festival in China, people eat dumplings, fish and meat, and may give children lucky money in the red paper. There are dragon dances and carnivals, and families celebrate the lunar New Year together. In some Western countries there are very exciting carnivals, which take place forty days before Easter, usually in February. They might include parades, dancing in the streets day and night, loud music and colourful clothing of all kinds. Easter is an important religious and social festival in Christian countries. It celebrates the return of Jesus for Christians and it also celebrates the coming of spring. In Japan, the Cherry Blossom Festival happens a little later. The country is covered with cherry tree flowers so that it looks as though it might be covered with pink snow. People love to get together to eat, drink and have fun with each others. Festivals let us enjoy life, be proud of our customs and forget our daily life for a little while.
人教版高中英语必修五单词表 Unit 1 characteristic /k?rikt?'ristik/ n. 特征；特性radium /'reidi?m/ n. 镭 painter /'peint?/ n. 画家；油漆匠 put forward 提出 scientific /sai?n'tifik/ adj. 科学的 conclude /k?n'klu:d/ vt. & vi. 结束；推断出conclusion /k?n'klu:?n/ n. 结论；结束 draw a conclusion 提出结论 analyse /'?n?laiz/ vt. 分析 △ infect /in'fekt/ vt. 传染；感染 △ infectious /in'fek??s/ adj. 传染的 △ cholera /'k?l?r?/ n. 霍乱 defeat /di'fi:t/ vt. 打败；战胜；使受挫 n. 失败expert /'eksp?:t/ adj. 熟练的；经验或知识丰富的n. 专家；行家 attend /?'tend/ vt. 照顾；护理；出席；参加physician /fi'zi?n/ n. 医生；内科医师 expose /ik'sp?uz/ vt. 暴露；揭露；使曝光expose … to 使显露；暴露 △ deadly /'dedli/ adj. 致命的 cure /kju?/ n. 治愈；痊愈 vt. 治愈；治疗 △outbreak /'autbreik/ n. 爆发；发作 （尤指疾病或战争） challenge /'t??lind?/ n. 挑战 vt. 向……挑战victim /'viktim/ n. 受害者 absorb /?b'z?:b/ vt. 吸收；吸引；使专心suspect /s?'spekt/ vt. 怀疑 /'s?spekt/ n. 被怀疑者；嫌疑犯 enquiry /in'kwai?ri/ n. 询问 neighbourhood /'neib?hud/ n. 附近；邻近severe /si'vi?/ adj. 严重的；剧烈的；严厉的 △ clue /klu:/ adj. 线索；提示 pump /p?mp/ n. 泵；抽水机
Unit 1 Women of achievement 1． Target language a. achieve, achievement, condition, welfare, institute, connection, campaign, organization, entertainment, inspire, support, devote ... to b. Watching a family of chimps wake up is our first activity of the day. P2 Everybody sits and waits while the animals in the group begin to wake up and move. P2 But the evening makes it all worthwhile. P2 ... we see them go to sleep together in their nest for the night. P2 2． Ability goals a. Learn Warming Up, and know how to tell the great women and the famous women. b. Learn the way to describe a person from what the person did, what she/he looks like and so on. 3． Learning ability goals Teach Ss how to describe a person. Teaching important points a. By reading A protector of African wildlife, students can learn from Jane Goodall in at least two aspects: b. Ask students to answer these questions: 1) What made her a great success? 2) What should we learn from Jane Goodall? Teaching difficult points Let everyone believe that all of us can become Jane Goodall. Teaching methods Inspiration, Questioning and Discussion. Teaching aids A computer, a projector and a recorder.
人教版高中英语必修五知识点详解 Units 1-2 1. doubt doubt是高考中的高频考查词汇。doubt可作动词和名词，是新课标重点词汇。其命题角度为：①作动词时， 若为肯定句，后跟宾语从句,通常用if/whether引导，若为否定句，则通常用that引导。 ②doubt作名词时，通常用于There is no doubt that ...(毫无疑问）结构。2010年高考对doubt的考查还将集中 在其后跟从句时连接词的选择上，也有可能将doubt与其他动词或名词放在一起进行词义辨析。 2. expose expose是新课标要求掌握的单词，应重点掌握它的义项及常见用法，特别是be exposed to 句式，其中to为介词，后跟名词、代词和动名词；同时注意exposed to作后置定语和用于句首作状语的用法。另外，being exposed to结构用动名词形式作主语也是重点和难点，极易考查。 预测2010年命题方向为exposed to 作状语和定语的用法。 3. absorb absorb是新课标重点单词，重点掌握其“吸收（液体，热）；吸收，理解（知识）”的词义及其be absorbed in(全神贯注于……)的用法，易考点为该短语位于句首作状语和作后置定语两点，考生应能掌握be absorbed by(为某事物所吸引)；还应联系be engaged in, be devoted to, be involved in和be lost in等常见重点近义短语。 4. apart from apart from是常见介词短语，意为“除……之外”，考生应熟练掌握近义的词和短语：except, besides, in addition (to), other than, except for, except that, except when等。预测2010年高考会在单项填空题中直接考查或者会出现 在阅读理解题中。 5. available available是新课标重点单词，在近几年高考和各地的模拟考试中出现的频率极高，主要考点为：①词义(可得到的，可用的)。命题形式常为形容词词义辨析，如区分accessible, acceptable, sensible, favourite, average, convenient 等。②用法。be available to意为“可利用的”，be available for意为“使……可以享受某物;使……买得起某物”, 要了解二者的区别。 预测2010年高考命题会以考查词义或者形容词短语作后置定语为命题方向。 6. consist of consist of是近几年高考高频考查短语。①理解其词义“组成，构成”。②考查与其他近义词组的用法异同点。 如be made up of, be composed of, constitute, be formed of 等。考生要特别注意consist of要用主动形式表达， 不用系表结构。预测这一考点将成为2010年高考考查的重点，特别是用consisting of 作后置定语。 7. break down 由break构成的动词短语是历年高考命题的重点。考生必须明确break down的几个常见义项，根据不同的语 境加以判断。break down，break up, break off, break away, break in等，都要求考生熟知它们的常见义项，因为 命题时可能会对该短语直接考查，也可在短文中考查对其意义的理解。 8. only+状语（状语从句）位于句首构成部分倒装 这是考生必须熟练掌握的句式之一，以往的高考题中已多次考查到。倒装句式有多种情况，该句式为日常交 际中较常见的一种。特别提示：only只有强调状语或者状语从句才构成部分倒装，强调主语或宾语不用倒装。 预测该句式是2010年高考命题考查的重点。 重要词汇拓展 Unit 1 Great scientists 1. ____ n. 特征；特性 2. _____ vt.&vi. 结束；推断出→______ n. 结论 3. _____ vt. 打败；战胜；使受挫 4. ______ vt. 参加；出席；照顾；护理→_____ n. 参加；出席；侍从；看护 5. _____ vt. 暴露；揭露；使曝光→_____ n. 暴露；揭穿；揭发 6. _____ vt.& n. 治愈；痊愈→______adj.可治愈的 ______ vt.& n. 控制；支配 8. _____ vt. 吸收；吸引；使专心→______adj. 被吸收的；全神贯注的 9. _____ adj. 严重的；严厉的；剧烈的 characteristic 2. conclude；conclusion 3. defeat 4. attend；attendance 5. expose；exposure 6. cure；curable 7. control 8. absorb；absorbed 9. severe 10. _____ vt. 宣布；通告→______n. 宣布；宣告；通知 11. ______ vt. 命令；指示；教导→_____ adj.有教育意义的；有指导意义的→_____n.指导；指示；指令→_____ n. 教师；讲师；指导员 12. _____ vt.&vi. 捐献；贡献；捐助→______n.贡献；奉献 13. _____ adj. 有创造力的；创造性的；独创的→______n.创造；创作 14. _____ adj. 热情的；热心的→______ n. 热心；热情
人教版高二英语必修四单词表必修4 Unit1 achievementn.成就；功绩 △JoanofArc圣女贞德（法国民族女英雄）△ElizabethFry伊丽莎白弗赖伊（英国慈善家）△Quakern.教友派信徒；贵格会会员welfaren.福利；福利事业 projectn.项目；工程；规划 instituten. △ChinaWelfareInstitute specialistn. △specializevi. △JaneGoodall △chimpn. connectionn. humanbeing △JodyWilliams
△landminen. organizationn. △GombeNationalPark behavevt.&vi. behaviour(=behavior) shaden. moveoff worthwhileadj. nestn. bondn. observevt. observationn. childhoodn. outspokenadj. respectvt.&n. arguevt.&vi.
entertainmentn. leada…life crowdn. crowdin inspirevt. △inspirationn. supportn.&vt. lookdownupon/on学会；学院；协会中国福利基金会专家；专业工作者专攻；专门从事；专注于简古道尔(英国动物学家)连接；关系人类乔迪威廉斯（美国诺贝尔和平奖得者）运动；战役vi.作战；参加运动地雷组织；机构；团体贡贝国家公园(位于坦桑尼亚)举动；（举止或行为）表现行为；举止；习性荫；阴凉处vt.遮住光线离开；起程；出发值得的；值得做的巢；窝联系；关系；结合；纽带观察；观测；遵守观察；观测童年；幼年时代直言的；坦诚尊敬；尊重；敬意讨论；辩论；争论争论；争辩；争吵款待；娱乐；娱乐表演过着……的生活人群；观众vt.挤满；使拥挤（想法、问题等）涌上心头；涌入脑海鼓舞；激发；启示灵感；鼓舞支持；拥护蔑视；瞧不起（非洲）黑猩猩
高中历史必修三专题一单元检测题 一、选择题（20×3＝60分） 1、在这一时期，中国古代许多思想流派的基础已经形成，其中哪两个思想流派是该时代 两座文化高峰（） A、儒家道家 B、法家墨家 C、儒家墨家 D、儒家法家 2、孟子发挥了孔子的哪种思想提出的“仁政”学说（） A、“仁” B、“礼” C、“德治” D、学思并重 3、对“天行有常，不为尧存，不为桀亡”的含义，理解不正确的是（） A、天就是客观存在的自然界 B、反映了荀子朴素的唯物论思想 C、人们可以发挥自己的主观能动性去改选自然界 D、自然界的运行有自己的规律，是不以人的主观意志为转移的 4、庄子和老子的相似思想主是（） ①把“道”作为世界最高原则②宣传天道与自然无为③追求功利④对 人类社会的发展持消极悲观态度 A、①② B、②③ C、①②④ D、①③④ 5、非认为“缘道理以从事者，无不能成”说明其主（） A、加强君主专制中央集权 B、厉行赏罚，奖励耕战 C、遵循客观规律行事 D、德刑并用 6、墨子提出的非政、尚贤、尚同、非乐、非命、节葬、节用等一系列主都贯穿着（） A、勤奋苦干精神 B、自我牺牲精神 C、勤俭节约精神 D、讲究实际功利的精神 7、从战国百家争鸣到西汉“独尊儒术”的转变体现的主要历史发展趋势是（） A、中央集权的强化 B、思想控制的加强 C、“大一统”局面的形成 D、儒家以外各学派的消亡 8、汉武帝推行文化体制和文化政策的措施不包括（） A、罢黜百家 B、表彰六经 C、创办太学 D、创立科举制 9、“罢黜百家，表彰六经”政策的实施（） A、促进了学术的自由发展 B、阻碍了民族历史文化的进步 C、表现了汉朝对教育的不重视 D、促进了儒学地位的上升 宋明理学将儒学推进到一个新阶段。请回答10—15题。 10、愈对儒学发展的主要贡献是（）
必修3 Unit 1 1、take place __________ 2、beauty n. __________ 3、harvest n. & vt. & vi. __________ 4、celebration n. __________ 5、hunter n. __________ 6、starve vi. & vt. __________ 7、origin n. __________ 8、religious adj__________ 9、△seasonal adj. __________ 10、ancestor n. __________ 11、Obon n. __________ 12、grave n. __________ 13、incense n. __________ 14、in memory of __________ 15、Mexico n. __________ 16、feast n. __________ 17、△skull n. __________ 18、bone n. __________ 19、△Halloween n. __________ 20、belief n. __________ 21、dress up __________ 22、trick n. vt. __________ 23、play a trick on __________ 24、poet n. __________ 25、△Columbus Day __________ 26、arrival n. 到来； __________ 27、Christopher Columbus__________ 28、gain vt__________ 29、independence n. __________ 30、independent adj. __________ 31、gather vt. & vi.&n__________. 32、agriculture n. __________ 33、agricultural adj. __________ 34、award n.vt. __________ 35、△produce n. __________ 36、rooster n.__________ 37、admire vt. __________ 38、energetic adj. __________ 39、look forward to __________ 40、△carnival n. __________ 41、△lunar adj. __________ 42、Easter n.__________ 43、△parade n. __________ 44、day and night __________ 45、clothing n. __________ 46、Christian n. adj. __________ 47、Jesus n. __________ 48、cherry n. __________ 49、blossom n.vt. __________ 50、as though __________ 51、have fun with __________ 52、custom __________ 53、worldwide adj. __________ 54、△rosebud n. __________ 55、fool n.vt.；adj. __________ 56、necessity n. __________ 57、permission n. __________ 58、prediction n. __________ 59、fashion n. __________ 60、Trinidad n. __________ 61、Carla n. __________ 62、Hari n. __________ 63、parking n. __________ 64、parking lot __________ 65、△Valentine’s Day； __________ 66、turn up __________ 67、keep one’s word __________ 68、hold one’s breath __________ 69、apologize vi. __________ 70、drown vt. & vi. __________ 71、sadness n. __________ 72、obvious adj. __________ 73、wipe vt. __________ 74、weave vt. & vi. (wove, woven) __________ 75、herd n. __________ 76、the Milky Way __________ 77、magpie n. __________ 78、weep vi.(wept, wept) n. __________ 79、△announcer n. __________
必修五 满分值：120分，考试时间：100分钟 宝鸡铁一中周静 第一部分：英语知识运用（共两节，满分55分） 第一节：单项选择：（共25小题；每小题1分，满分25分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该题涂黑。 1 Little George Bush was elected President of the United States for the second time in year 2004. A. 不填; a B. a; the C. 不填; the D. the; the 2.---You must obey every word of mine ! ----__________I don’t ? A. What if B. How if C. Only if D. Even if 3.He has no other interests , _________his work. A. far away B. away from C. apart from D. except that 4.We should keep our strength _________to meet with even more difficulties . A. in shop B. in case C. in order D. in store 5.I didn’t expect that he would _______my failure to achieve his own goal . A. make use of B. make the most of C. make the best of D. take advantage of 6.He ______in touch with his teachers since he graduated from his school 20 years ago . A.has got B. has lost C. has stayed D. kept 7.Scientists say it may be five or six years _______they are ______to test this medicine on human patients . A. since; possible B.after ; impossible C. before ; likely D. when ; probable 8.______from his _____look , he enjoyed himself at the party . A. Judging ; excited B. Judging ; exciting C. Judged ; excited D. Judged ; exciting 9.After a heated discussion , his theory _______correct . A. turned up B. turned out C. turned off D. turned down 10._______is known to us is that the old scientist , for ______life was hard in the past , still works very hard in his eighties . A. As ; whom B. What ; whom C. It ; whose D. As ; whose 11.The little girl _______because of her excellent English and quick wit after several rounds of competition . A. ran out B . got out C. came out D. stood out 12.________the fact he made every effort to achieve his goal , he failed eventually . A. Though B. Although C. Despite D. Spite 13.He suggested the problem worth paying attention _______at the meeting . A. to be discussed B. to been discussed C. being discussed D. be discussed 14.It’s the protection for the trees ______really matters , ______how many trees are planted each year . A. what ; other than B. which ; or rather C. that ; rather than D. as ; more than 15.---Do you mind if I use your tape recorder ? ----___________.