Unit 1 Period 4-【新课程能力培养】2024-2025学年高中英语选择性必修第一册同步练习（人教版）

Period 4 单元语法填空 A. 填空 1. Taichi,　 　 　 　 　 　 is famous as a kind of martial art,has been practiced in China for centuries. 2. I was impressed by the foreign students,　 　 　 　 　 　 spoke Chinese very fluently. 3. After a while,the bus came to a village,　 　 　 　 　 　 a woman got on it with a baby in her arms. 4. In 2019,we Chinese have witnessed the 70th anniversary of the founding of the People􀆳s Republic of China,　 　 　 　 　 　 had in- spired all the Chinese people. 5. On arriving at the party, many people had gathered there,most of 　 　 　 　 　 　 were my friends and relatives. B. 完成句子 1. 旅行时,你应该熟悉所去国家的法律、 风俗。 You are supposed to get familiar with the lo- cal laws and customs of the countries 　 . 2. 对于第一次来北京的国内外的游客来说, 长城是必去之地。 Visiting the Great Wall is a necessary desti- nation for visitors from both home and a- broad, 　 . 3. 上周,我和我的同学们被要求参加了一个 讲座,主题是“人与自然”。 Last week I along with my classmates, was asked to attend a lecture, 　 　 . 4. 与此同时,你可以去寄宿家庭,在那里体 验美国的生活方式。 Meanwhile,you can go to your host family, 　 . 5. 众所周知,吸烟有害健康。 　 , smoking is harmful to our health. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 Ⅰ. 阅读理解 A The new high-speed railway line between Urumqi,capital of the Xinjiang Uygur Autono- mous Region, and Lanzhou, capital of Gansu Province,has cut train travel time by half to less 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 14 UNIT 1　PEOPLE OF ACHIEVEMENT　 than 12 hours. The dramatic improvement will benefit many families planning reunions for Spring Festival. “For the first time,I feel home is not that far away after all,” said Liang Shaofu as he boarded a high-speed train in Urumqi with six members of his family. The 35-year-old man left Lanzhou to set up a dry fruit business in Xinjiang eight years ago, and he has now settled in Urumqi. The 1􀆯 776 km line,which passes through Qinghai Province and is the country􀆳s first high- speed railway built in a high altitude region, came into service on Dec. 26􀆯 2014. “We normally drive home for Spring Festi- val to avoid the difficulties of buying seven train tickets for the whole family during the peak sea- son,” Liang said. “ Driving can be very tiring and dangerous sometimes,so one year we even decided not to go back to Lanzhou simply to a- void the trip. ” More than 600􀆯 000 passengers travelled on the line during its first month,and the Urumqi Railway Bureau said the introduction of high- speed services will ease transport pressure dur- ing the Spring Festival peak season. The existing usual railway line could no longer support Xinjiang􀆳s development. All pas- senger trains will gradually shift to the new link,leaving the old one to be used for goods. As a result, Xinjiang􀆳s annual goods ability could reach 200 million metric tons from the o- riginal 70 million. The line passes through areas that experi- ence high winds,and it also crosses parts of the deserted Qinghai-Tibet Plateau and the bone dry sands of the Gobi Desert. “The project could help China to promote its high-speed railway technology abroad,” said Ma Xizhang, director of the Lanzhou-Xinjiang Railway project􀆳s management department in Xinjiang. ( 　 　 )1. How long did it take to go from Uru- mqi to Lanzhou by the usual train before? A. About 12 hours. B. About 6 hours. C. About 18 hours. D. About 24 hours. (　 　 ) 2. What is the advantage of the new high-speed railway mentioned in the passage? A. It takes more time to go to Uru- mqi from Lanzhou. B. It helps to improve Xinjiang􀆳s development. C. All the people in Lanzhou can return home for festivals. D. It will be more convenient for people all over the country to 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 15 Xinjiang. (　 　 )3. From the passage we can learn 　 　 　 　 　 　 . A. the new railway technology may help more railway lines to be built abroad B. the high-speed railway lines can􀆳t be built across the bone dry sands C. Xinjiang􀆳s annual goods ability can increase nearly four times D. the old railway lines can only carry goods now (　 　 ) 4. According to the passage,which of the following is TRUE? A. The new high-speed railway line is good for all people to go home. B. Businessmen seldom went home for Spring Festival before. C. The new high-speed railway line benefits businessmen to carry goods. D. Taking the new train is safer than driving home from Urumqi to Lanzhou. B It is a rule for me to avoid using plastic bottles in my life. Therefore,when I was invited to visit Sri Lanka for two weeks,I wondered how I could go without using them. First, I got prepared for the worst. I brought a water bottle that can transform any water from lakes, streams, or hotel taps into clean drinking water through a Filter(过滤器). And I also packed two other water bottles. When I got to the first hotel,I discovered delightedly that there was a large drinking water machine in the main hallway. The guide told us at the first meeting that we could expect it in many places. However,I became less delighted when he told me later that many of the hotels bring out the machine just when we arrive be- cause they know we want to see it. Some will hide it the rest of the time because they will be able to make money by selling small plastic wa- ter bottles in the rooms. This led to my next strategy. If there was no drinking water machine available to the pub- lic, I􀆳d ask the hotel staff to refill my bottle whenever I was at a meal. Sure enough, they did,although they usually asked first if I wanted a bottle of water. I could find they weren􀆳t pleased by my requests,but they did it anyway. These requests are what drive the broader be- havioral changes that we need very much in or- der to shake single-use culture. Imagine if every single traveller asked for their water bottles to be filled from the cooler; I bet the hotel would have one installed the next day. I ended up not using the filter bottle until I got stuck at Delhi airport for 24 hours,my flight back to Toronto 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 16 UNIT 1　PEOPLE OF ACHIEVEMENT　 delayed by heavy fog. In the hotel room,I fil- tered tap water before drinking and was grateful to have that option. ( 　 　 )5. What did the author worry about before visiting Sri Lanka? A. Suffering from the terrible weath- er. B. Having to use many plastic water bottles. C. Having no access to clean resting places. D. Carrying more water during his travel. ( 　 　 )6. Why did the author feel happy on ar- riving at the first hotel? A. He could refill his own bottles from the machine. B. He could stay in the hotel for a long time. C. He could drink some clean tap water. D. He could make money by selling plastic water bottles. ( 　 　 )7. What was the hotel staff􀆳s response to the author􀆳s requests? A. Uncertain. 　 B. Uninterested. C. Unwilling. 　 D. Unbearable. ( 　 　 )8. What could be a suitable title for the text? A. Finding ways to purify the water B. Developing single-use culture C. Helping protect the environment D. Avoiding using plastic bottles Ⅱ. 语法填空 Fleming was a poor Scottish farmer. One day while working in a field,he heard a cry for help. He immediately 1. 　 　 　 　 　 　 ( throw) his tools away. Following the sound, Fleming came to a deep bog (沼泽),in which a boy was screaming and sinking. Fleming tied a rope around 2. 　 　 　 　 　 　 own waist and the other end 3. 　 　 　 　 　 　 a tree, and walked into the bog. With great effort he pulled himself and the boy to 4. 　 　 　 　 　 　 (safe) . He quickly took the boy to his farm- house,where Mrs. Fleming fed him,5. 　 　 　 　 　 　 (dry) his clothes,and sent him home. The next day a carriage arrived. A well- dressed man stepped out, 6. 　 　 　 　 　 　 (say) he was the father of the boy. “You saved my son􀆳s life,” said the man. “7. 　 　 　 　 　 　 can I repay you?” “I don􀆳t want payment,” Fleming replied, “Anyone would have done the same. ” Just then, Fleming􀆳s son appeared at the door. “ Is he your son?” the man asked. “Yes,” said Fleming 8. 　 　 　 　 　 　 (happy). “I have an idea. Let me pay for his educa- tion. If he􀆳s like his father,he􀆳ll grow to be a 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 17 man we􀆳ll both be proud of. ” Thus,9. 　 　 　 　 　 　 farmer􀆳s son at- tended the best schools,graduated from a medi- cal college,and finally became the world-famous Nobel Prize winner and the discoverer of peni- cillin,Sir Alexander Fleming. It􀆳s said 10. 　 　 　 　 　 　 many years later the man saved from the bog caught pneumonia (肺炎). Peni- cillin saved his life. His name is Sir Winston Churchill. Ⅲ. 七选五 The Most Valuable Possessions on Earth Marie was a single mother of two children in a rural Missouri community. 1. 　 　 　 　 　 She also dedicated much spare time to numerous charities and community projects. Then one day Marie received some shock- ing news from her doctor. She had cancer,and it was spreading rapidly. 2. 　 　 　 　 　 　 Soon,Marie witnessed what she had always known:although she was not financially wealth- y,she already had the most valuable possessions on earth. Hundreds of people in her community and surrounding areas teamed up to help her and her family. Many people she had touched in caring ways demonstrated ( 演 示 ) appreciation for Marie􀆳s life. 3. 　 　 　 　 　 　 However,she lived long enough to feel the love of those she had cheerfully served. The spirits of love and gratitude multiply (增加) when they are shared. 4. 　 　 　 　 　 Giving selflessly was a value that Marie dis- played all her life,and her spirit of giving lived after her in those who knew and loved her. All her life, Marie had demonstrated the truth of this simple principle:5. 　 　 　 　 　 　 Rather,it is an attitude that comes from appreci- ating what we already have. We can find the happiness we seek if we will first share it with others. Then—and only then—we will have the most valuable possessions on earth:love,happi- ness,and increasing gratitude. A. Happiness is the result of sharing love and gratitude. B. She worked full-time during the day and sold handcrafted leather gifts on weekends. C. She lived a rather poor and hard life with the two children. D. Marie didn􀆳t live to see the day when her bills were fully paid. E. Love is second to none. F. She had barely enough resources to put a cent in the medical treatments she would need. G. Happiness will not come from worldly possessions of fortune. Ⅳ. 书面表达 假定你是李华,请根据下列表格中的内 容提示,为校报的英语园地写一篇英语短文, 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 18 UNIT 1　PEOPLE OF ACHIEVEMENT　 介绍你最崇拜的一位中国科学家。 姓名 梁建英 出生年份 1972 年 职务 高铁设计师 主要经历 1. 1995 年大学毕业后开始从事高铁 研究工作 2. 研制出时速 300 ~ 350 千米的高速 动车组 3. 2015 年获奖 注意: 1. 词数 80 左右; 2. 可以适当增加细节,以使行文连贯。 参考词汇:高速动车组 high-speed EMU 　 　 　 　 　 　 　 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 19 动语态。 8. called　 考查过去分词作定语。 9. hearing 　 考查动名词。 upon 介词,其后跟动名词 形式。 10. scientific　 考查形容词。 修饰名词用形容词。 Period 3 课时部分　 基础训练 Ⅰ. 课文原句语法感知 1. whose　 2. where　 3. whom　 4. which　 5. who;who 6. which　 7. when　 8. who　 9. which　 10. which Ⅱ. 本单元语法单句填空 1. which　 2. which　 3. As　 4. whose　 5. when 6. where　 7. whom　 8. As;which　 9. who　 10. whom 拓展训练　 拓展练习 高考链接(单句语法填空) 1. which　 2. whose　 3. which　 4. where　 5. which 6. whom　 7. which　 8. as　 9. whose　 10. when Period 4 课时部分　 基础训练 单元语法填空 A. 填空 1. which　 2. who　 3. where　 4. which　 5. whom B. 完成句子 1. to which you are travelling 2. who come to Beijing for the first time 3. whose theme is “Man & Nature” / the theme of which is “Man & Nature” 4. where you can experience the American way of life 5. As we all know / As is known to us all 拓展训练　 拓展练习 Ⅰ. 阅读理解 A 这是一篇新闻报道类的短文,主要介绍了从兰州到乌 鲁木齐的高铁项目的优势以及高铁给两地人民带来的 好处。 1. D　 细节理解题。 根据第一段的“ has cut train travel time by half to less than 12 hours(减少了火车旅程的一半时 间,不足 12 小时)”可以推断,原来大约是 24 小时。 故选 D。 2. B　 细节理解题。 通读全文,并根据文章倒数第三段 的“As a result,Xinjiang􀆳s annual goods ability could reach 200 million metric tons from the original 70 million. ”可知,高铁有 助于新疆的发展。 故选 B。 3. A　 细节理解题。 根据文章最后一段的“ The project could help China to promote its high-speed railway technology a- broad. . . ”可知,这个项目能够促进中国的国外高铁技术的 发展。 故选 A。 4. D　 推理判断题。 根据文章第二段“The dramatic im- provement will benefit many families planning reunions for Spring Festival. ”可排除 A;通读全文,高铁主要让人们出行 方便,B、C 不符合文意;根据文章第六段的“ Driving can be very tiring and dangerous sometimes,so one year we even decid- ed not to go back to Lanzhou simply to avoid the trip. ”可知,坐 新火车比开车回家更安全。 故选 D。 B 作者讲述了自己在斯里兰卡出差期间是如何做到不喝 塑料瓶装水的。 5. B　 根据第一、二段内容可知,作者平时不使用塑料 瓶,因此在去斯里兰卡之前他担心会在那里消费很多塑料 瓶装水,那会违背自己的原则。 6. A　 根据第三段第一、二句可知,作者刚到斯里兰卡 时被告知许多地方都有饮水机,他感到非常高兴,因为可以 喝饮水机里的水,不用购买塑料瓶装水。 7. C　 根据第四段第三、四两句可知,当作者请酒店服 务员把他的水瓶装满时,他们不太愿意。 8. D　 作者通过讲述自己的斯里兰卡之行来说明自己 是如何设法避免使用塑料瓶的。 Ⅱ. 语法填空 1. threw 　 考查时态。 根据 one day 判断用过去式 threw。 2. his　 考查代词。 3. to　 考查固定搭配。 tie􀆺to􀆺 把……绑在…… 4. safety　 考查名词。 介词 to 后加名词,故用 safety。 5. dried　 考查时态。 根据前面的 fed 可知此处用 dried。 6. saying　 考查 saying 作伴随状语。 7. How　 考查疑问词 how。 8. happily　 考查副词。 修饰 said 用副词 happily。 9. the　 考查冠词。 特指用 the。 10. that　 考查固定句型。 It􀆳s said that􀆺 据说…… Ⅲ. 七选五 1—5　 BFDAG Ⅳ. 书面表达 【参考范文】 Liang Jianying, the designer of the Chinese high-speed EMU,was born in 1972. Since she graduated in 1995,she has been devoting all her time to researching into the development of the Chinese high-speed railway. Afterwards, she invented the 300~ 350km / h high-speed EMU,making it more convenient for us to get around quickly. It is because of her outstanding contri- butions to our country that China is playing a leading role in high-speed railways all over the world. As a consequence,she 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 10 参考答案与解析　 was awarded in 2015. However,she never shows any signs of pride. Liang Jianying has set a good example to us. From her,I re- alize that we should keep on trying until we realize our dreams. 􀪋 􀪋 􀪋 UNIT 2　LOOKING INTO THE FUTURE Period 1 课时部分　 基础训练 Ⅰ. 用所给词的正确形式填空 1. to be persuaded　 2. to switch　 3. distant　 4. securely 5. preference　 6. instant　 7. responded Ⅱ. 单词拼写 1. detect　 2. fantasy　 3. Nevertheless Ⅲ. 选词填空 1. prevent;from　 2. keeping track of　 3. lead to 4. respond to　 5. daily routine;be ready for 6. In addition　 7. provide;with　 8. In this sense Ⅳ. 单句语法填空 1. In addition　 2. switched off　 3. advanced　 4. secure 5. integrated　 6. warning　 7. abnormal;critical 8. leaking　 9. fantasy　 10. innovations;available 拓展训练　 拓展练习 Ⅰ. 阅读理解 本文分别从悲观和乐观两个角度介绍了人们对未来生 活的预测和设想,但过分乐观和过分悲观都是不正确的,我 们要根据现实对未来作出正确的预测。 1. D　 细节理解题。 根据第一段中,悲观的人认为一 百年之后,人类用光了大部分资源;海洋受到了严重的污 染,鱼不能食用;因为空气受到严重污染,人们必须要戴着 口罩。 由此可知 D 项正确。 2. B　 细节理解题。 由倒数第二段可知,A、C、D 三项均 被提及,而 B 项不是科学家的预测而是一些乐观者的看法。 3. C　 词义猜测题。 由前后文“􀆺wearing very light,thin clothes. ”和“􀆺that keeps us cool in hot weather and warm in cold weather. ”可知,这是一种布。 fabric 意为“织物,布料”。 4. D　 推理判断题。 根据全文可知,对未来过分乐观 或过分悲观都是不正确的,不考虑未来也是不现实的,所以 排除 A、B、C 三项,由“we will not be there to see if these pre- dictions come true”可知,D 项正确。 Ⅱ. 完形填空 本文是一篇议论文,研究表明人们交谈的内容大多数 不是重大问题的讨论和研究,而是闲言碎语,这些闲言碎语 是不是浪费时间呢? Robin Dunbar 教授不是这样认为的,他 认为闲言碎语是非常重要的,是人类发展过程中非常重要 的交流形式。 1. C　 考查名词。 A. claim 宣称;B. description 描述; C. gossip 闲言碎语;D. language 语言。 根据下文多次出现 的 gossip 可知选 C。 2. B　 考查副词。 A. occasionally 偶然地;B. habitually 习惯地;C. independently 独立地;D. originally 最初地。 根据 文中 Language is our greatest treasure as a species 可知,语言 是我们作为一个物种的最伟大的财富,我们习惯怎么使用 它呢? 故选 B。 3. A　 考查形容词。 A. social 社交的;B. political 政治 的;C. historical 历史的;D. cultural 文化的。 根据下文 invol- ving children,lovers and colleagues 可知,此处指社交场合,故 选 A。 4. D　 考查名词。 A. admirer 仰慕者; B. master 主人; C. user 使用者;D. waster 浪费者。 根据上文“So why are we keen on gossiping? ( 那么我们为什么喜欢说些闲言碎语 呢?)”可知,此处表示“因为我们天生是时间和语言的浪费 者吗?”故选 D。 5. A　 考查形容词。 A. vital 至关重要的;B. sensitive 敏感的;C. ideal 理想的;D. difficult 困难的。 根据上文“It􀆳s not the case according to Professor Robin Dunbar. ”可知,Robin Dunbar 教授认为我们不是浪费时间,他认为闲言碎语是最 重要的事情之一,故选 A。 6. B　 考查动词。 A. confirm 证实;B. reject 反对;C. outline 概述;D. broaden 拓宽。 根据上下文可知 Dunbar 反 对传统的关于语言是在人类社会发展初期在组织打猎的时 候发展起来的这个观点,故选 B。 7. C　 考查词组。 A. for instance 例如;B. in addition 此 外;C. on the contrary 相反;D. as a result 结果。 根据上文 “Instead he suggests that language evolved among women. We don􀆳t spend two-thirds of our time gossiping just because we can talk􀆺”可知,正相反,语言进化是让我们说些闲言碎语的, 故选 C。 8. D　 考查名词。 A. motivation 动机;B. appearance 外 表,出现;C. emotion 情感;D. behaviour 行为。 根据下文语 意可知教授通过研究灵长类动物行为得出的这个令人高兴 的理论。 故选 D。 9. A　 考查名词。 A. attack 攻击;B. contact 联系;C. inspection 视察;D. assistance 帮助。 根据上文 conflict 可知 猴子和其他的个体形成群体,当群体内部发生冲突或受到 外部攻击时,它们可以依靠这些个体来获得支持。 故选 A。 10. C 　 考查动词。 A. recall 回想;B. deny 否认; C. conclude 得出结论;D. confess 承认。 此处表示教授下结论 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 11