1、2021高考英语话题专项复习（二十一）目录内容Part 1话题相关短语Part 2话题相关句式Part 3话题相关写作Part 4话题相关阅读学生默写版一：相关短语（1）1 中国传统文化2 中文诗词比赛3 中国诗词大会4 使用太阳能5 对某人来说做是方便的6 发展技术7 使用清洁能源8 污染环境9 二孩政策10 随着生活条件的改善11 经济发展和社会安全12 社会需求13 满足人类的需要14 采取有效措施15 伪劣食品16 胃/肚子痛17 脱离生命危险18 不法商家19 牟利20 社会道德21 女大学生22 缺乏安全意识23 安全隐患24 黑车（2）1 全球变暖2 太阳能3 正确处理垃圾4 对
2、我们的日常生活非常有害5 提高环保意识6 合理利用水资源7 节约并珍惜我们的资源8 保持生态平衡9 密切注意10 努力做某事11 采取措施做某事12 阻止13 对负责任14 号召/呼吁某人做某事15 对产生影响16 回收利用课本（3）1. 保护生存环境 2. 保护环境 3. 保护周围环境 3. 保护生态环境 4. 提高人们的环保意识 5. 爱护树木花草 6.骑自行车上班 7.课本/垃圾回收利用 8.乘坐公共交通 9.正确处理垃圾 10.节约能源/水 11.不随地扔垃圾/吐痰 12.分类垃圾 13.禁止滥用塑料袋 14.禁止在公共场合吸烟 15.减少污染 16.控制人口增长 17.降低青少年犯罪
3、 18.智能手机 19.深化改革 20.把考虑进去 21.科学发展观 22.走中国特色社会主义道路 23.无法忽视这一事实 24.不可否认 25.毫无疑问 （4）1 适应于2 避免与接触3 意识到4 必然；必定5 被归类为6 专心于，献身于7 对不知道，不了解8 与隔离9 拓宽视野10 信用卡11 发烧12 驱动力，推动力13 起草，拟定14 面罩15 遥远的17 食物中毒18 食品安全19 上升；增长；升起20 高压21 有利于；支持，赞同22 拥有，占有23 长远；终究24 敏感问题25 没有，缺乏26 忽略；看不见27 误解，误会28 月光族29 网络教育30 对动手术；对起作用31 反
4、对32 兼职工作33 摧毁；推翻34 陷入困境之中35 释放压力36 导致37 搜寻，搜索38 特长，长处39 出国留学40 网上冲浪41 拿来说，例如42 公众，群众43 不发达地区44 弱点，缺点三：相关句式（1）1 中国传统文化不仅一定可以继续存在下去，而且一定会繁荣发展。2 我建议我们应该发展技术去增加太阳能汽车能量并且应该让普通汽车使用清洁能源。3 两者都有优点和缺点。4 无论一个人对成功的需求多么强烈，也永远不能丧失道德和社会觉悟。4 只有通过采取有效的措施，人类社会才能稳步发展并有一个灿烂的未来。6 他不但马上叫来了救护车，而且快速地送他们去了医院。7 该是有关当局采取适当的措施
5、来解决黑车的时候了。8 女学生学会如何保护自己很重要。9 有一天，如果所有的动物都消失了，我们赖以生存的世界也就终结了。10 在我们的城市，随着汽车数量的快速增长，我们的环境正急剧恶化。10 因此，不难得出结论：人们越来越意识到环境保护的重要性了。11 对于我们来说，保持生态平衡、保护环境是多么重要和必要啊！13 所有动植物都是重要的，因为每一物种都有助于地球上生物种类的多样性，而且对维持生命起到了重要的作用。（2）1 只要你在使用电气设备，你可以让它开着，如果不用就关掉它。2 只要物质能可以持续地产生，只要能够使用，这种“电池”就能持续到永远。3 即使我们开始减少二氧化碳和其他温室气体的含量
6、，在未来几十年或几个世纪内，气候仍会持续转暖。4 许多醉酒驾驶的交通事故已经造成了交通堵塞、受伤、甚至死亡。5. 毫无疑问，失眠是我国中学生的一个严重问题。6. 谈到节能减排，我碰巧在一份报纸上看到有关这一话题的报道。7. 当谈到青少年出国留学的问题，许多家长认为孩子们可以有更多的机会接受到良好的教育。8. 基于这些理由， 我认为在中国接受大学教育是明智的。9. 网络给我们提供了即时身在世界不同角落也能面对面交流的机会。三：相关写作为了唤起全球青少年一代的环保意识，世界卫生组织向全球发起了“如何保护环境的”建议征集活动，你以学校学生会主席的名义，发出全员环保的倡议，并制作了如下图的海报：请根据
7、海报内容及以下写作要点写一份倡议书。要点：1.保护环境是我们中学生的职责；2保护环境的具体措施；3让我们都为地球母亲尽一份力。注意：1.词数100左右；2可以适当增加细节，以使行文连贯；3开头与结尾已为你写好，不计入总词数。 四：相关阅读AAmerican runner Meb Keflezighi thought that he had retired.But he had one more task.At the age of 42,he ran the 2018 Boston Marathon to raise money for the Martin Richard Foundatio
8、n (MRF).The organization,created by Martins parents,honors the memory of the eight-year-old boy who was killed in the terrorist attack at the 2013 Boston Marathon.Born in Eritrea,a country in the Horn of Africa,Keflezighi has had to deal with many difficulties from the time he was growing up.“No run
9、ning water,no electricity,” he said.“You had to go two or three miles to get wood so that you could have fire to cook.”For Keflezighi,running has always been a way of life.“Its what I love to do,and its who I am,” he said.Keflezighi won the 2014 Boston Marathon and the 2009 New York City Marathon,an
10、d got a silver medal at the 2004 Summer Games in Athens,Greece.Keflezighi retired from competition after the 2016 New York City Marathon.But he decided to run one last race.“Im happy with my achievements,” he said.“Now,Ill help others reach their goals.”On the morning of April 16,Keflezighi set out
11、from the starting line with more than 27,000 other marathoners.They raced through Bostons hilly streets,heavy winds and cold rain.Those were “the most difficult conditions Ive ever run in,” Keflezighi said after the race.Keflezighi finished in 3 hours and 13 seconds,nearly an hour slower than his wi
12、nning time at the 2014 Boston Marathon.But this year,Keflezighi was running not for the prize,but for a cause.“Marathon Meb”,as he is called,is still spurring on others.He said.“We all have difficult situations,but as long as we can overcome those,theres the finish line waiting for us.”1.Why did Kef
13、lezighi run another race after he had decided to retire?A.To raise money for an organization.B.To express thankfulness to Martins parents.C.To try running in the most difficult conditions.D.To encourage people to face difficulties bravely.2.How was Meb Keflezighis life like as a child?A.Hard.B.Lonel
14、y.C.Exciting.D.Peaceful.3.What can we learn about the 2018 Boston Marathon?A.It was supported by MRF.B.It was held in very bad weather.C.Keflezighi broke his own record at this race.D.Keflezighi decided to run another race after this one.BYou may not know the name Charles ORear,but if youve used a c
15、omputer in the past ten years,youre familiar with his photo.ORear is the man behind the picture of a green hill and bright blue sky that served as the background for Microsofts Windows XP operating system.In the 1990s,because of the spread of a pest,endless rows of grapevines in Napa Valley disappea
16、red.Instead,the ground was covered with thickly-growing grass.It was this picture of Sonoma County that passed by Charles ORears car window as he drove down Highway 121 in 1998.Although he was a photographer,ORear wasnt doing his job that Friday afternoon.Instead,he was headed to visit his then-girl
17、friend (now-wife) near San Francisco.But he still had one eye on the green hills.And then,he saw it.“Wow!” he thought.“The grass is perfect! Its green! The sun is out;there are some clouds.”So he stopped his car,pulled out his camera,and took a few photos.Those perfect greens and pure blues were tot
18、ally unedited when ORear posted them on Corbis,a site created by Bill Gates.A few years later,ORear got a call from Microsoft asking to use his photo of Sonoma County as the background for its newest operating system.The company never told ORear exactly why they chose his photograph.“Were they looki
19、ng for a picture that was peaceful?” he wondered.But artists Goldin and Senneby,who spent months researching the photograph,said that Microsoft “wanted a picture with more grounding than the pictures of skies they had used in Windows 95.”ORear agreed to sell Microsoft all the rights to his photograp
20、h.But Microsoft had valued the photo so highly that none of the shipping companies could cover the insurance.In the end,ORear boarded a plane to deliver the photo himself.Microsoft named it “Bliss”,and,since Windows XP met the public in 2001,its been seen by at least a billion people.4.ORear took “B
21、liss” .A.on a business trip to San FranciscoB.on a trip to visit his then-girlfriendC.when he was on holiday with his wifeD.when he was looking for beautiful hills5.According to Goldin and Senneby,why did Microsoft choose ORears photo?A.The picture was peaceful.B.The picture was of high value.C.Ther
22、e was more grounding in this picture.D.The green grass fit perfectly with the blue sky.6.How was the photo sent to Microsoft?A.ORear carried it all the way there.B.It was sent by an insurance company.C.It was delivered by a shipping company.D.Microsoft sent a plane to get it from ORears home.7.What
23、can we learn about “Bliss” from the text?A.It has been used for about 30 years.B.It was edited before being sent to Microsoft.C.The green ground in it used to be covered with grapevines.D.More and more people choose it as their desktop backgrounds.CA ray of sunlight makes its way through the leaves
24、and lights up a new day for all kinds of animals.The rainforest is waking up.Racing for LightRainforests are plentiful,warm,and wet habitats.1,because they have to compete with other plants for sunlight.2.The emergent layer (露生层) is made up of the very tallest trees.In the next layer,the canopy (冠层)
25、,the leaves of the trees all touch one another.Most animals in the rainforest live in the canopy.The layer below the canopy is called the understory.Small trees and plants that do not need much light grow here.The last layer is the forest floor where only a few plants grow because its so dark.Famous
26、 RainforestsThere are rainforests in Africa,Asia,Australia,and Central and South America.3.More than half of it is in Brazil,but parts are in several other South American countries.The next biggest rainforest is in Congo.Water CycleTrees and other plants let water out into the atmosphere then the wa
27、ter falls back to earth as rain.Rainforest trees can give out a lot of water,up to 200 gallons each year.4,so it is always warm and wet.Rainforests help to stabilize the climate of the world.5.Thats good because too much carbon dioxide in the atmosphere can make the planet too warm.A.The rainforest
28、has four layersB.Trees in the rainforest grow very tallC.Rainforests can be considered destroyedD.The biggest rainforest is the Amazon rainforestE.The tallest trees block the light from the trees belowF.They not only make rain but also take in carbon dioxideG.The water forms a thick cloud-cover over
29、 the rainforest2021高考英语话题专项复习（二十一）教师版一：相关短语（1）1traditional culture of China中国传统文化2the Chinese poetry competition 中文诗词比赛3Chinese Poetry Conference 中国诗词大会4use the solar energy 使用太阳能5it is convenient for sb.to do sth. 对某人来说做是方便的6develop technology 发展技术7use clean energy 使用清洁能源8pollute the environment 污染
30、环境9two-child policy 二孩政策10with living conditions improved 随着生活条件的改善11economic development and social security经济发展和社会安全12the demand of the society 社会需求13meet the needs of the people 满足人类的需要14adopt effective measures 采取有效措施15fake food 伪劣食品16have stomachache 胃/肚子痛17escape from death 脱离生命危险18illegal bus
31、inessman 不法商家19make profits 牟利20social morality 社会道德21female university student 女大学生22lack of safety awareness 缺乏安全意识23potential risks 安全隐患24illegal vehicles 黑车（2）1global warming 全球变暖2solar energy 太阳能3deal with rubbish properly 正确处理垃圾4do great harm to our daily life 对我们的日常生活非常有害5raise ones environme
32、ntal awareness 提高环保意识6make proper use of water resources 合理利用水资源7save and treasure our resources 节约并珍惜我们的资源8keep the balance of nature 保持生态平衡9pay close attention to 密切注意10make an effort to do sth. 努力做某事11take action/steps/measures to do sth. 采取措施做某事12prevent.from . 阻止13take responsibility for/be res
33、ponsible for . 对负责任14call on/appeal to sb.to do sth. 号召/呼吁某人做某事15have an effect/influence on . 对产生影响16recycle textbooks 回收利用课本（3）1. 保护生存环境 protect the living environment2. 保护环境protect/preserve the environment保护周围环境protect the surroundings 3. 保护生态环境preserve/protect the ecological environment4. 提高人们的环
34、保意识raise peoples awareness of environment protection5. 爱护树木花草 care for trees and plants6.骑自行车上班 ride bicycles to work7.课本/垃圾回收利用 recycle textbooks/trash8.乘坐公共交通 take public transport9.正确处理垃圾 deal with rubbish properly10.节约能源/水 save energy/water11.不随地扔垃圾/吐痰 dont litter/spit everywhere12.分类垃圾 sort the
35、 garbage13.禁止滥用塑料袋 ban the abuse of plastic bags /ban abusing plastic bags14.禁止在公共场合吸烟 ban smoking in public places15.减少污染reduce pollution16.控制人口增长control the population growth17.降低青少年犯罪lower the rate of teenage crime18.智能手机 smart phone19.深化改革deepen the reform20.把考虑进去take sth. into consideration21.科
36、学发展观 the Scientific Outlook on Development22.走中国特色社会主义道路 follow the path of socialism with Chinese characteristics23.无法忽视这一事实 there is no denying the fact that24.不可否认 we cannot ignore the fact that25.毫无疑问 there is no doubt that; undoubtedly（4）1adapt to适应于2avoid contacts with避免与接触3be aware of意识到4be b
37、ound to必然；必定5be classified as.被归类为6be devoted to专心于，献身于7be ignorant of对不知道，不了解8be isolated from与隔离9broaden ones horizon拓宽视野10credit card信用卡11develop a fever发烧12driving forces驱动力，推动力13draw up起草，拟定14face mask面罩15famous scenic spots胜地16far away遥远的17food poisoning食物中毒18food security食品安全19go up上升；增长；升起20
38、heavy pressure高压21in favor of有利于；支持，赞同22in possession of 拥有，占有23in the long run长远；终究24hot button敏感问题25lack of没有，缺乏26lose sight of忽略；看不见27misunderstanding误解，误会28moonlight clan月光族29online education网络教育30operate on对动手术；对起作用31oppose to反对32part-time job兼职工作33pull down摧毁；推翻34run into trouble陷入困境之中35releas
39、e the pressure释放压力36result in导致37search for搜寻，搜索38strong point特长，长处39studying abroad出国留学40surf the Internet网上冲浪41take.for instance拿来说，例如42the general public公众，群众43underdeveloped region不发达地区44weak point弱点，缺点三：相关句式（1）1Chinese traditional culture is not only certain to survive, but also is destined to
40、thrive and prosper.中国传统文化不仅一定可以继续存在下去，而且一定会繁荣发展。2I suggest that we (should) develop technologies to increase the power for solar cars and use clean energy for common cars.我建议我们应该发展技术去增加太阳能汽车能量并且应该让普通汽车使用清洁能源。3Both of them have advantages and disadvantages.两者都有优点和缺点。4No matter how great the demand to
41、 succeed, one shouldnt lose his moral and social consciousness.无论一个人对成功的需求多么强烈，也永远不能丧失道德和社会觉悟。5Only by adopting effective measures can human society develop steadily and have a bright future.只有通过采取有效的措施，人类社会才能稳步发展并有一个灿烂的未来。6Not only did he immediately call the ambulance, but also carried them quickl
42、y to hospital.他不但马上叫来了救护车，而且快速地送他们去了医院。7It is time the authorities concerned took proper steps to solve these illegal vehicles.该是有关当局采取适当的措施来解决黑车的时候了。8Its of great importance for girl students to learn how to protect themselves.女学生学会如何保护自己很重要。9One day, if all animals disappear, the world we live in
43、will come to an end.有一天，如果所有的动物都消失了，我们赖以生存的世界也就终结了。10With the number of cars increasing fast in our city, our environment is getting increasingly worse.在我们的城市，随着汽车数量的快速增长，我们的环境正急剧恶化。11Accordingly/Consequently,it is not difficult to draw the conclusion that people are more and more aware of the impor
44、tance of the protection of the environment.因此，不难得出结论：人们越来越意识到环境保护的重要性了。12How important and necessary it is for us to keep the balance of nature and protect the environment!对于我们来说，保持生态平衡、保护环境是多么重要和必要啊！13All animals and plants are important, because each species contributes to the variety of life form
45、s on the earth and plays an important role in maintaining life.所有动植物都是重要的，因为每一物种都有助于地球上生物种类的多样性，而且对维持生命起到了重要的作用。（2）1It is OK to leave an electrical appliance on so long as you are using itif not， turn it off!（状语从句的省略）只要你在使用电气设备，你可以让它开着，如果不用就关掉它。2As long as biomass is produced continuouslywith only a
46、s much as is usedthe “battery” lasts forever.只要物质能可以持续地产生，只要能够使用，这种“电池”就能持续到永远。3Even if we start reducing the amount of carbon dioxide and other greenhouse gases，the climate is going to keep on warming for decades or centuries.即使我们开始减少二氧化碳和其他温室气体的含量，在未来几十年或几个世纪内，气候仍会持续转暖。4Many of the traffic acciden
47、ts caused by drunkdriving have brought about traffic jams，injuries and even death.（过去分词作定语）许多醉酒驾驶的交通事故已经造成了交通堵塞、受伤、甚至死亡。5. There is no doubt that sleeplessness is a serious problem among the high school students of our country. 毫无疑问，失眠是我国中学生的一个严重问题。6. Talking of energy saving and greenhouse reductio
48、ns, it happens that I have read a report on this topic in a newspaper. = Talking of energy saving and greenhouse reductions, I happen to have read a report on this topic in a newspaper. 谈到节能减排，我碰巧在一份报纸上看到有关这一话题的报道。7. When it comes to the young studying further abroad, many parents hold the view that
49、 children can have more chances to receive better education.当谈到青少年出国留学的问题，许多家长认为孩子们可以有更多的机会接受到良好的教育。8. For these reasons, I think that receiving college education in China is wise.基于这些理由， 我认为在中国接受大学教育是明智的。9. By using computers, people can talk face to face even if they are in different parts of the
50、world. 网络给我们提供了即时身在世界不同角落也能面对面交流的机会。三：相关写作为了唤起全球青少年一代的环保意识，世界卫生组织向全球发起了“如何保护环境的”建议征集活动，你以学校学生会主席的名义，发出全员环保的倡议，并制作了如下图的海报：请根据海报内容及以下写作要点写一份倡议书。要点：1.保护环境是我们中学生的职责；2保护环境的具体措施；3让我们都为地球母亲尽一份力。注意：1.词数100左右；2可以适当增加细节，以使行文连贯；3开头与结尾已为你写好，不计入总词数。 Dear friends，Do you want to live in a beautiful world? So it is
51、 our duty to protect the environment.To reach this goal, we should keep the following in mind.First,walking to school is a good way to reduce pollution.Second, we should plant trees every spring to protect the soil from being washed away.Third, its also important to recycle everything useful.We shou
52、ld keep our school clean by picking up any litter.Finally, remember to turn off the water taps after finishing washing and turn off the lights when leaving the classroom.In a word, only when we form the good habit of environmental protection can we make the earth more beautiful tomorrow.Lets take ac
53、tion to protect our mother the earth now.Thank you! Students Union四：相关阅读AAmerican runner Meb Keflezighi thought that he had retired.But he had one more task.At the age of 42,he ran the 2018 Boston Marathon to raise money for the Martin Richard Foundation (MRF).The organization,created by Martins par
54、ents,honors the memory of the eight-year-old boy who was killed in the terrorist attack at the 2013 Boston Marathon.Born in Eritrea,a country in the Horn of Africa,Keflezighi has had to deal with many difficulties from the time he was growing up.“No running water,no electricity,” he said.“You had to
55、 go two or three miles to get wood so that you could have fire to cook.”For Keflezighi,running has always been a way of life.“Its what I love to do,and its who I am,” he said.Keflezighi won the 2014 Boston Marathon and the 2009 New York City Marathon,and got a silver medal at the 2004 Summer Games i
56、n Athens,Greece.Keflezighi retired from competition after the 2016 New York City Marathon.But he decided to run one last race.“Im happy with my achievements,” he said.“Now,Ill help others reach their goals.”On the morning of April 16,Keflezighi set out from the starting line with more than 27,000 ot
57、her marathoners.They raced through Bostons hilly streets,heavy winds and cold rain.Those were “the most difficult conditions Ive ever run in,” Keflezighi said after the race.Keflezighi finished in 3 hours and 13 seconds,nearly an hour slower than his winning time at the 2014 Boston Marathon.But this
58、 year,Keflezighi was running not for the prize,but for a cause.“Marathon Meb”,as he is called,is still spurring on others.He said.“We all have difficult situations,but as long as we can overcome those,theres the finish line waiting for us.”1.Why did Keflezighi run another race after he had decided t
59、o retire?A.To raise money for an organization.B.To express thankfulness to Martins parents.C.To try running in the most difficult conditions.D.To encourage people to face difficulties bravely.2.How was Meb Keflezighis life like as a child?A.Hard.B.Lonely.C.Exciting.D.Peaceful.3.What can we learn abo
60、ut the 2018 Boston Marathon?A.It was supported by MRF.B.It was held in very bad weather.C.Keflezighi broke his own record at this race.D.Keflezighi decided to run another race after this one.BYou may not know the name Charles ORear,but if youve used a computer in the past ten years,youre familiar wi
61、th his photo.ORear is the man behind the picture of a green hill and bright blue sky that served as the background for Microsofts Windows XP operating system.In the 1990s,because of the spread of a pest,endless rows of grapevines in Napa Valley disappeared.Instead,the ground was covered with thickly
62、-growing grass.It was this picture of Sonoma County that passed by Charles ORears car window as he drove down Highway 121 in 1998.Although he was a photographer,ORear wasnt doing his job that Friday afternoon.Instead,he was headed to visit his then-girlfriend (now-wife) near San Francisco.But he sti
63、ll had one eye on the green hills.And then,he saw it.“Wow!” he thought.“The grass is perfect! Its green! The sun is out;there are some clouds.”So he stopped his car,pulled out his camera,and took a few photos.Those perfect greens and pure blues were totally unedited when ORear posted them on Corbis,
64、a site created by Bill Gates.A few years later,ORear got a call from Microsoft asking to use his photo of Sonoma County as the background for its newest operating system.The company never told ORear exactly why they chose his photograph.“Were they looking for a picture that was peaceful?” he wondere
65、d.But artists Goldin and Senneby,who spent months researching the photograph,said that Microsoft “wanted a picture with more grounding than the pictures of skies they had used in Windows 95.”ORear agreed to sell Microsoft all the rights to his photograph.But Microsoft had valued the photo so highly
66、that none of the shipping companies could cover the insurance.In the end,ORear boarded a plane to deliver the photo himself.Microsoft named it “Bliss”,and,since Windows XP met the public in 2001,its been seen by at least a billion people.4.ORear took “Bliss” .A.on a business trip to San FranciscoB.o
67、n a trip to visit his then-girlfriendC.when he was on holiday with his wifeD.when he was looking for beautiful hills5.According to Goldin and Senneby,why did Microsoft choose ORears photo?A.The picture was peaceful.B.The picture was of high value.C.There was more grounding in this picture.D.The gree
68、n grass fit perfectly with the blue sky.6.How was the photo sent to Microsoft?A.ORear carried it all the way there.B.It was sent by an insurance company.C.It was delivered by a shipping company.D.Microsoft sent a plane to get it from ORears home.7.What can we learn about “Bliss” from the text?A.It h
69、as been used for about 30 years.B.It was edited before being sent to Microsoft.C.The green ground in it used to be covered with grapevines.D.More and more people choose it as their desktop backgrounds.CA ray of sunlight makes its way through the leaves and lights up a new day for all kinds of animal
70、s.The rainforest is waking up.Racing for LightRainforests are plentiful,warm,and wet habitats.1,because they have to compete with other plants for sunlight.2.The emergent layer (露生层) is made up of the very tallest trees.In the next layer,the canopy (冠层),the leaves of the trees all touch one another.
71、Most animals in the rainforest live in the canopy.The layer below the canopy is called the understory.Small trees and plants that do not need much light grow here.The last layer is the forest floor where only a few plants grow because its so dark.Famous RainforestsThere are rainforests in Africa,Asi
72、a,Australia,and Central and South America.3.More than half of it is in Brazil,but parts are in several other South American countries.The next biggest rainforest is in Congo.Water CycleTrees and other plants let water out into the atmosphere then the water falls back to earth as rain.Rainforest tree
73、s can give out a lot of water,up to 200 gallons each year.4,so it is always warm and wet.Rainforests help to stabilize the climate of the world.5.Thats good because too much carbon dioxide in the atmosphere can make the planet too warm.A.The rainforest has four layersB.Trees in the rainforest grow v
74、ery tallC.Rainforests can be considered destroyedD.The biggest rainforest is the Amazon rainforestE.The tallest trees block the light from the trees belowF.They not only make rain but also take in carbon dioxideG.The water forms a thick cloud-cover over the rainforest参考答案：1.A由第一段中的“American runner M
75、eb Keflezighi.ran the 2018 Boston Marathon to raise money for the Martin Richard Foundation (MRF).”可知,他再次参加比赛是为一个组织筹集资金。2.A由第二段中的“Keflezighi has had to deal with many difficulties from the time he was growing up.go two or three miles to get wood so that you could have fire to cook.”可推断,Keflezighi幼年时
76、的生活非常艰苦。3.B由倒数第二段中的“heavy winds and cold rain”和“the most difficult conditions”可知,2018年波士顿马拉松比赛举行当天,风雨交加,天气状况不好。B4.B由第四段中的“he was headed to visit his then-girlfriend (now-wife) near San Francisco.”以及第六段中的“So he stopped his car,pulled out his camera,and took a few photos.”可知,他在去找当时的女友的途中,被窗外的美景吸引,于是停车
77、拍下了一些照片,“Bliss”就是其中之一。5.C由倒数第三段中的“But artists Goldin and Senneby.more grounding than the pictures of skies they had used in Windows 95.”可知,Goldin和Senneby认为微软公司想要寻找一张地面部分相比先前使用的天空图多的图片,因此选择了ORear的照片。6.A由倒数第二段中的“ORear boarded a plane to deliver the photo himself”可知,ORear乘坐飞机亲自将照片送到了微软公司。7.C由第三段可知,20世纪
78、90年代时,Napa山谷曾经遍布葡萄藤,但因为遭受虫灾,葡萄藤消失,取而代之的是茂密的草场。C1.B根据第二段中的“because they have to compete with other plants for sunlight”以及下文热带雨林中的分层现象可知,热带雨林中树木为了争夺阳光而长得很高。2.A根据第三段中所介绍的热带雨林中树木的四个垂直分布层可知,这一段首句为“热带雨林包括四个垂直层”。3.D根据第四段中的“The next biggest rainforest is in Congo”可知,前面介绍的是世界上最大的热带雨林。4.G根据此空后的“so it is always warm and wet”以及空前的“Rainforest trees can give out a lot of water”可知,树木释放出来的水汽形成云层覆盖着热带雨林,使得热带雨林保持着湿润与温暖。5.F根据文章末句“Thats good because too much carbon dioxide in the atmosphere can make the planet too warm”可知,热带雨林不仅释放水汽,而且吸收二氧化碳,可以保持气候稳定。