2020年人教版高中英语必修三练习：unit 3 第3学时(含答案)

人教版英语必修第三册Unit 3第一部分阅读理解（共两节）第一节（共4小题）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

At one time, the Iroquois Indians lived along the lakes and rivers of the northern part of New York. The five tribes (部落) — the Mohawk, Oneida, Onondaga, Cayuga, and Seneca — fought with each other for years.In the late 1500s, a wise Iroquois man named Dekanawida had a dream. In his dream, he saw the end of the Indian wars. An Onondaga chief named Hiawatha agreed to help Dekanawida bring peace to the area. Hiawatha traveled from tribe to tribe, trying to persuade the tribal leaders to unite in peace. The leaders realized that if they stopped fighting, they could become a powerful force in the Northeast area.The leaders of the five tribes set up a league, called the Iroquois League, which brought all five tribes together. They set up a kind of democratic (民主的) government in which each tribe had an equal voice. A Great Council was formed. Forty-nine chiefs from every tribe were appointed to the Council. The members were all men, but they were chosen by the elder women of the tribes. The Council worked together to solve big issues for the league, while each tribe remained self-governing.In 1722, the Iroquois League increased from five to six tribes when the Tuscarora tribe joined them. The Iroquois League controlled the fur trade in the area. They controlled land from Canada to Kentucky. The Iroquois League remained powerful for over 200 years.Then during the War of Independence, most of the Iroquois League sided with the British. After the Americans defeated the British, many Iroquois villages were destroyed. The Iroquois were forced to move and live on reservations (印第安人居留地).This caused the Iroquois League to become less powerful.History shows that the writers of the United States Constitution used some of the same ideas as the Iroquois League. One section of the Iroquois Constitution is entitled “Rights of the people”and might be compared to the “Bill of Rights”, The Iroquois League's constitution is often called America's first democracy.1．The underlined word “voice” in Paragraph 3 could probably be replaced by“________”．A．sound B．power C．saying D．speech2．According to the text, the Iroquois League ________.A．consisted of six tribes in the 17th century B．became weak after the War of IndependenceC．helped the Americans defeat the British D．was greatly supported by the Americans3．The political system of the Iroquois League ________.A．was ignored by American history experts B．had nothing to do with the “Bill of Rights”C．influenced the United States Constitution D．was entitled “Rights of the People”4．Which of the following is the best title for the passage?A．The Iroquois League B．The American IndiansC．The culture of the Iroquois D．The United States Constitution答案1-4 BBCA第二节（共5小题）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

加油！有志者事竟成答卷时应注意事项１、拿到试卷，要认真仔细的先填好自己的考生信息。

２、拿到试卷不要提笔就写，先大致的浏览一遍，有多少大题，每个大题里有几个小题，有什么题型，哪些容易，哪些难，做到心里有底；３、审题，每个题目都要多读几遍，不仅要读大题，还要读小题，不放过每一个字，遇到暂时弄不懂题意的题目，手指点读，多读几遍题目，就能理解题意了；容易混乱的地方也应该多读几遍，比如从小到大，从左到右这样的题；４、每个题目做完了以后，把自己的手从试卷上完全移开，好好的看看有没有被自己的手臂挡住而遗漏的题；试卷第１页和第２页上下衔接的地方一定要注意，仔细看看有没有遗漏的小题；５、中途遇到真的解决不了的难题，注意安排好时间，先把后面会做的做完，再来重新读题，结合平时课堂上所学的知识，解答难题；一定要镇定，不能因此慌了手脚，影响下面的答题；６、卷面要清洁，字迹要清工整，非常重要；７、做完的试卷要检查，这样可以发现刚才可能留下的错误或是可以检查是否有漏题，检查的时候，用手指点读题目，不要管自己的答案，重新分析题意，所有计算题重新计算，判断题重新判断，填空题重新填空，之后把检查的结果与先前做的结果进行对比分析。

亲爱的小朋友，你们好! 经过两个月的学习，你们一定有不小的收获吧，用你的自信和智慧，认真答题，相信你一定会闯关成功。

相信你是最棒的！Unit3Diverse Cultures单元测试一、单句语法填空1.Please say________(definite)whether you will be coming or not.2.She never participates________any of our discussions,does she?3.He speaks English as________(fluent)as a foreigner.4.The textbook________(contain)12units,including2revisions.m5.Whereas in the________(finance)world,you only get what you pay for.6.We deal with all________(variety)of information.7.I’ve had a few interviews,but no job________(offer)yet.8.Apart from________(be)the kingdom of flowers,it is home to many ethnic minority groups.9.The group had been carefully________(select)for the study because of their lifestyles.10.It suddenly occurred to her________Joe was afraid of being alone.二、短语填空1.The young birds________(依靠)their parents for food for several weeks.2.I never________(过去常常)enjoy science,but last year I changed schools,and the science teachers at my new school are excellent.3.________(各种各样的玩具)are on sale in shops.4.After thinking about it,I’ve decided to________(接受你的提议).5.I’m sure the child will soon________(安定下来)in his new school.6.____________(除了成本之外),we need to think about how much time the job will take.7.I finally________(查明)the reason of this strike.8.Things like parents’educational background________(对……有更大的影响)a child’s reading.9.Judgment should________(以事实为依据),not on hearsay.10.They are eternally happy and________(过着有意义的生活).三、根据提示完成句子1.Little Johnny felt the bag,curious to know__________________________.(what引导名词性从句)小约翰尼摸着袋子，非常好奇地想知道里面装着什么东西。

试卷主标题姓名：__________ 班级：__________考号：__________一、单词拼写（共51题）1、 No pets except fish ___________ (permit) in student rooms.2、The party will be held in the garden, weather ___________ (permit).3、 Passengers are permitted _________ (carry) only one piece of hand luggage onto the plane.4、 I was the first Western TV reporter _________ (permit) to film a special unit caring for pandas rescued from starvation in the wild.(16全国卷)5、— What are you going to do this weekend?— It depends. If time ________(permit), I may go to Shanghai with my friends.6、Visitors wishing to leave the Castle for refreshments (点心) in the town may obtain re-entry ___________ (permit) from the castle shops.7、 On a hot summer day in late August, I ________ (seek) shade and a cool drink ata waterfront café.8、 Some businesses only seek _______(earn) enough to cover their operating costs.9、 A job ________ (seek) is an unemployed person who is trying to get a job.10、Though _______(seek) everywhere, the special medicine coul dn’t be found.11、Of the two books , he is _____(good) known for his second book.12、While _________(wander)on the street , he _____(spot) by the police.13、 As a matter of fact, I came here ______accident not ____purpose.14、 Please permit me ______(offer )you some advice.15、We don’t permit ____(take) photos here.16、 It is said that pets are not permitted ___________(enter) the room.17、Lucy ___________(spot) cheating in the exam.18、The police found a bloody handkerchief __________the spot by the river.19、We must take everything __________account.20、His illness accounted __________his absence ___________work.21、 Everything ______(take)into account, he is really a great boy.22、You mustn’t park here without a parking ___________(permiss ion).23、 The girl is staring _________the stranger _________her eyes open.24、 _________the contrary, I like it best.25、Don’t look down upon a man ________rags.26、Have you seen the scene _____people cross the roads without obeying the rules.27、 I was sleeping ________the fire broke out.28、The thief had himself _____(spot) by the policeman29、 Nine people died _____the scene and one more person died in hospital in the car crash.30、 He is popular _____his friends because he never finds fault _____others.31、Don’t be rude _____me and you should be patient _____me.32、You shouldn’t talk to me _____this manner because it is bad_____(manner) to shout to me _____that way.33、 It is ______(believe) that the event repeated itself years later in the same place.34、 It is bad __________(manner) to stare _____ a stranger.35、________ (bring) up in the countryside, he found it hard to get used to town life.36、 _________(bring)up in the country made it hard for him to get used to town life.37、After going ______the letter, he put it into his drawer.38、 It is not wise to go ______nature laws.39、 ______great the difficulties are, we must finish the work.40、 He dreams of being a ______(novel)41、Have you seen the scene _____people cross the roads without obeying the rules.42、On receiving the call, the police rushed to the scene, _____ a traffic accident happened.43、 His grandmother likes finding fault ____ others who talk with her _____the spot.44、It was________(believe) that such an honest fellow should have betrayed（出卖） his friends.45、 ---Is it dangerous? ---Yes, but I have to take ______ chance; after all, this is ______ last opportunity for me.46、Han Chinese _______________ (占) 91.59% of the Chinese population.47、 I was a new teacher, and I _________________(如实叙述) the students’ work.48、 I ___________________ (开了一个银行账户) after I made $1,000 by doing a part-time job during the summer vacation.49、 There are certain factors I ________________ (考虑到) on my new invention.50、(view, glare, spot, stare)1. People came from all over the world to ____________ her work.2.My mother shouted at me, “What in the world were you making?!” I stood there _______________ back at her, because she insulted (侮辱) my art.3. If someone is talking loudly on the bus, a nice way to ask him to keep it down is to _____________ at him until he gets aware of it and quiets down.4. As they were leaving, he _______________ an umbrella on an empty seat.5. She ____________ at the painting, wondering where she had seen it.6. I finally ____________ my friend in the crowd.51、scene / sight / view / scenery1. The _______ is a perfect dream when you see the sun rising slowly in the east.2. You can get a wonderful _______at the top of the tower.3. The flowers are a lovely _______ in spring.4. He began to lose his _______six years ago.5. Seeing the happy ________ of children playing in the park, I’m full of joy and confidence in the future of our country.[6. Guilin is famous for its beautiful _______.二、书面表达（共3题）1、 Parents are _______________ (有责任) for the change in their children.2、“I don’t think _______________ (是我的过错) that the TV blew up. I just turned it on, that’s all,” said the boy.3、根据句意写出句子中画线部分的汉语释义。

第三单元测评第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What did the woman buy for her son?A.A doll.B.A book.C.A kite.2.What are the speakers mainly talking about?A.Writings.B.Photographs.puter programs.3.How many cakes does the woman advise the man to buy?A.1.B.6.C.12.4.What’s the probable relationship between the speakers?A.Workmates.B.Classmates.C.Strangers.5.Where does the conversation probably take place?A.In a restaurant.B.In a meeting room.C.In a hotel. 第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6、7题。

6.What sports does the man like to play after work?A.Tennis,swimming and golf.B.Tennis,jogging and golf.C.Tennis,running and golf.7.How often does the man play golf?A.Once a week.B.Once a month.C.Twice a month. 听第7段材料,回答第8至10题。

Unit 3 The Million Pound Bank Note （Module 3） Period 1 Reading: The Million Pound Bank Note (Act I, Scene 3)Class ： Name ： Group ： No ： Learning Objectives ：1. Learn the useful new words and expressions in the lesson.2. Read the story and learn about the skills of reading actor ’s lines in dramasLearning Key Points ：1. Reading skills: scanning and skimming2. Get students to learn drama reading skills.Learning Difficult Points ：Develop reading ability.Learning Procedures ：I. 【Pre-class homework 】 A. Answer the questions and find out the supporting details.1. Where is Henry Adams from? Does he know much about London? __________________________________________________________2. What did he do in America?__________________________________________________________3. Why did he land in Britain?__________________________________________________________4.Why do the brothers make a bet?__________________________________________________________B. Read the play again and fill in the table.aC. Put the following events in correct order.( )① Henry wandered in London streets.( )② About a month ago, Henry Adams was sailing out of the bay. ( )③ The next morning he was spotted by a ship.( )④ Towards nightfall he found himself carried out to sea by a strong wind.( )⑤ On the ship he earned his passage by working as an unpaid hand.II.【While-class】Step1. Lead-in 展示点评Step2. Group discussionSs discuss their pre-class homework in groupStep3 Consolidation: Reading comprehension ArrayA. Choose the best answers.1. Henry landed in Britain________A. because he planned to earn a living thereB. because he lost his own shipC. by accidentD. because he wanted to wander in London2. What happened to Henry when he was sailing out of the bay?A. His boat sank in a storm at sea.B. He was carried out to sea by a strong wind.C. He was attacked by some bad men at sea.D. He jumped into the sea to kill himself.3. Which of the following words can best describe Henry?A. BraveB. HonestC. LazyD. Shy4. Which of the following is TRUE?A. Henry opened the letter before 2 o’clock.B ．The two brothers would like to offer him a job.C. Roderick believed that with a million pound bank note a man could survive a month.D. Henry only wanted a job because he was penniless in London.5. How did Henry feel when the two brothers gave him the letter?A. UnhappyB. SurprisedC. PleasedD. ExcitedB. Blank fillingHenry Adams, an American businessman, was __ 1 out to sea by a strong wind in his own boat. He spent a hopeless night on the sea until the next morning. Luckily, he was ___2 ___ and saved by a ship. Then he ___ 3__ his passage by working for free on the board. After he __4__ in Britain, he went to the Ameican embassy for help, but without luck. One day, he was __5__ in the street when he was called into a large house owned by __ 6__ old businessmen, who asked him a few questions. Henry answered that he was looking for a __7__ in London and asked whether they could offer any. They didn ’t answer directly but gave Henry an ____8 ___ which they said contained a sum of ____ 9 ___ . They also asked Henry to promise not to __ 10_ it until 2 o ’clock. Henry thought it was silly but accepted it.Step4．PresentationStep5．SummaryIII.【Post-class 】 Self- reflectionKeys:I. Pre-class homeworkA.1. Henry comes from San F rancisco. No, he doesn’t know London at all. (L18--21)2. He worked for a mining company. (L40)3. He was sailing out the bay when he was carried out to sea by a strongwind and was survived by a ship for London. (L28--34)4. Because they want to know if a poor man can live with a millionpound note in a strange place. (L1--3)B. 1.sailing , 2.carried, 3. spotted, 4. London, 5.lost,6. called ,7. letter.C.②④③⑤①II. While-class （课堂教学流程）A.choose the best answers.CBBDABlank filling1.carried2.spotted3.earnednded5. wandering6. two7.job8.envelop9.money 10.openUnit 3 The Million Pound Bank Note（Module 3）Period 2 Language focus in Reading 1Class：Name：Group：No：Learning Objectives：1. Learn and grasp the important useful new words and expressions.2. Learn the important useful sentences and patterns.3. Make sentences after the useful expressions.Learning Key Points：Enable Ss to grasp the usages of such important new words and expressions.Learning Difficult Points：Get Ss to understand some difficult and long sentences.Learning Procedures：ArrayI.【Pre-class homework】A.Make sentences using the following works and phrases:1.permit2. seek3. spot4. bring up5. by accident6. account for7. on the contrary8. as forB. 句子仿写1.I wonder, Mr Adams, if you’d mind us asking a few questions.仿句：我不知道你是否介意我用下你的自行车？__________________________________________________________ 2. Well, towards nightfall I found myself carried out to sea by a strong wind.翻译：到黄昏时, 我发现自己____________________。

SectionⅢ—Using Language,Summing Up&Learning Tip一、选择括号中的单词或短语填空1—He is a brave man.(indeed/in need)We cannot admire his courage.(very much/too much)答案indeed;too much2that he’s already heard the news.(Chances are/Chance is)答案Chances are3Look at the girl !Let’s go to help her.(in rag/in rags)答案in rags4—May I open the window to let in some fresh air?—!(Come on/Go ahead)答案Go ahead1不要冒险开太快。

t by driving too fast.答案take a chance2他的短篇小说真的很有趣。

.答案indeed interesting/interesting indeed3你认识那个衣衫褴褛的男子吗??答案in rags4至于你的礼物,我没有把握他是否会接受。

,I am not sure whether he will accept it or not.答案As for your present5大量的钱已经花在了这个工程上。

is already spent on the project.答案A large amount of money1Did you get the old stamp by any chance?any2The person in rag is indeed a millionaire.→rags3I thank you from the bottom for my heart.→of4I’m afraid it will cost a large number of money.答案number→sum/amount5Would you mind wait a few minutes?→waitingAs more and more people speak the global languages of English,Chinese,Spanish,and Arabic,other languages are rapidly disappearing.In fact,half of the 6,000-7,000 languages spoken around the world today will likely die out by the next century,according to the United Nations Educational,Scientific,and Cultural Organization(UNESCO).In an effort to prevent language loss,scholars from a number of organizations—UNESCO and National Geographic among them—have for many years been documenting dying languages and the cultures they reflect.Mark Turin,a scientist at the Macmillan Center,Yale University,who specializes in the languages and oral traditions of the Himalayas,is following in that tradition.His recently published book,A Grammar of Thangmi with an Ethnolinguistic Introduction to the Speakers and Their Culture,grows out of his experience living,working,and raising a family in a village in Nepal.Documenting the Thangmi language and culture is just a starting point for Turin,who seeks to include other languages and oral traditions across the Himalayan reaches of India,Nepal,Bhutan,and China.But he is not content to simply record these voices before they disappear without record.At the University of Cambridge Turin discovered a wealth of important materials—including photographs,films,tape recordings,and field notes—which had remained unstudied and were badly in need of care and protection.Now,through the two organizations that he has founded—the Digital Himalaya Project and the World Oral Literature Project—Turin has started a campaign to make such documents,found in libraries and stores around the world,available not just to scholars but to the younger generations of communities from whom the materials were originally collected.Thanks to digital technology and the widely available Internet,Turin notes,the endangered languages can be saved and reconnected with speech communities.1Many scholars are making efforts to .A.promote global languagesB.rescue disappearing languagesC.search for language communities,许多组织和学者付出努力正是为了保持语言的多样性,即为了拯救那些正在消失的语言。

Unit 3　Section ⅢⅠ.单词拼写1．He had his hair cut at a famous barber's shop.2．How could you be so rude as to walk in here in the middle of my class?3．Why are you talking in such a strange manner?4．The singer bowed to the excited audience once again and got off the stage.5．He was awarded the first prize in the school sports meeting which was indeed(确实) the most unforgettable event in his life.6．It is unbelievable(难以置信的) that Mr.Smith from Canada is crazy about Chinese folk music.7．Lily likes eating dessert(甜点)，but she never puts on weight.8．If you want to lose weight，please try to reduce the amount(数量) of fat in your diet.9．Those tourists who fell into the water from the bridge were struggling，shouting and screaming(尖声叫)．10．It is either a genuine(真的) diamond or a very good fake(赝品)．　Ⅱ.选词填空(用方框中所给短语的适当形式填空)a large amount of，take a chance，in rags，as to，in a rude manner1．Let's take_a_chance to creep(爬) in quietly；maybe no one will notice.2．Why did you talk to her in_a_rude_manner?3．The little boy was dressed in_rags.4．As_to how to lose weight，she gave me many suggestions.5．At the same time，a_large_amount_of money started disappearing in his company.。

Unit 3 Section III 课时训练Ⅰ.单词拼写1．Could you tell us what’s for______(甜点)?答案：dessert2．He covered her mouth to stop her from______(尖叫)．答案：screaming3．A large______(数量)of water has been wasted by the factory.答案：amount4．It’s well­known that his father is a very________(真诚的)person.答案：genuine5．I was very sad______(真正地)to hear of your fathe r’s death.答案：indeedⅡ.短语填空in a rude manner，take a chance，it is well-known that，as for，in rags1．______your hope of winning the first prize，I don’t know about that.答案：As for2．Even in New York there are still many people______.答案：in rags3．Come on！It’s not worth ______ at all.答案：taking a chance4．Don’t treat that old man______ though he owes you some money.答案：in a rude manner5．______the present American President Obama is a black man.答案：It is well-known thatⅢ.单项填空1．My parents always let me have my own______of living.A．way B．methodC．manner D．fashion解析：句意：我的父母一直让我拥有自己的生活方式。

UNIT 3Period Three基础练Ⅰ．将下列句子中省略的部分补全1．He was determined to carry out the plan, whatever the cost.→He was determined to carry out the plan, ____________________.2．If not well organized, the meeting will be a failure.→____________________, the meeting will be a failure.3．Only one of us was injured, and he just slightly.→Only one of us was injured, and ________________________________.4．You can do it if you mean to.→You can do it ____________________.5．I don’t like the way she treated her students.→I don’t like the way ______________ she treated her students.【答案】1．whatever the cost was2．If it is not well organized3．he was injured just slightly4．if you mean to do it5．that/in whichⅡ．将下列句子改写成省略句1．The burn that she got from the iron was red and it was very painful.→The burn she got from the iron was red and ________ ________.2．Just take a short break if you are tired.→Just take a short break ________ ________.3．I would like to help you, but I don’t know how to help you.→I would like to help you, but I don’t know ________ ________.4．You should practice swimming as much as your teacher asks you to practice swimming.→You should practice swimming as much as ________ ________ ________.【答案】1．very painful2．if tired3．how to4．your teacher asksⅢ．按要求翻译句子并连句成文1．汤姆的妈妈正在厨房里一面做饭，一面说话。

Part 3Using Language, Assessing Your Progress & VideoTime基础过关练Ⅰ.单词拼写1.The (体积) of this container is 1,000 cubic metres.2.Next time we go to the beach we should be careful with our(垃圾).3.His recent success has helped to (恢复) his faith in his own ability.4.Every day they (检查) all campus buildings and test and maintain all sprinkler systems, fire alarms, and fire extinguishers.5.Let me congratulate the organizers of this forum on putting together an outstanding (议程).6.We must carry on the public health (运动) to reduce disease and improve health condition.7.The school is strict about students' school work and cannot (容忍) cheating in exams.8.She is an environmentalist and has contributed a lot to the local environmental (保护).9.They are determined to carry on with the (事业) for the benefit of future generations.10.The safe (处置) of nuclear waste is a major problem, whicharouses many countries' concern.Ⅱ.选词填空1.You can the building materials that have been lying by.2.Our boss often reminds us to make sure to the light before we leave.3.Sarah is never lonely because she has friends.4.Favorable policies are in order to encourage employees' professional development.5.The three sons have the family business, so they have their own portions in the company.6.A new middle school has been in the village.7.They will this experiment, regardless of what happens. Ⅲ.单句语法填空1.The teacher passed away, (make) all the students very sad.2.On random (inspect), the meat was found to be bad.3.Human beings have limited (tolerate) to noise.4.She (fine) $300 and banned from driving for one month.5.He explained this (regulate) to me word for word.6.Our community is a leader in the (conserve) of wildlife.7.With Mr. Smith (teach) me, I am sure that I can make greatprogress.8.is believed that there is life in outer space.9.(honest), you couldn't make him satisfied with what you did.10.These agreements have an effect the buyer and the seller. Ⅳ.课文语法填空The beautiful Li River attracts millions of domestic and foreign visitors each year. However, it suffered serious water pollution with more household and commercial waste1(end) up in the river. Local officials were 2(concern) that the pollution was damaging the natural environment. They took a number of measures 3addressed the issue. The construction of waste water treatment 4(facility) improved the water quality and water conservation. The collection and transport of household waste 5(be) also improved. Dozens of polluting enterprises were closed 6moved. The local government set up strict regulations regarding further industrial 7(develop). New rules were also introduced regarding tour boat routes and garbage disposal methods. Furthermore, the local authorities began to use the media 8(spread) environmental awareness and encourage greater use of clean energy. At the same time, they started to carry out inspections 9(regular) and fine tourist organisations for abuses. 10these measures, it is believed that the beauty of the Li River will be preserved for generations to come.1. 2. 3. 4. 5.6.7.8.9.10.能力提升练Ⅰ.阅读理解(2019天津十二所重点中学联考二)Tiny microbes(微生物) are at the heart of a new agricultural technique to manage harmful greenhouse gas emissions. Scientists have discovered that microbes can be used to turn carbon dioxide into soil-enriching limestone(石灰岩) with the help of a type of tree that grows in tropical areas, such as West Africa.Researchers have found that when the iroko tree is grown in dry, acidic soil and treated with a combination of natural fungi(霉菌) and other bacteria, not only does the tree grow well, it also produces mineral limestone in the soil around its roots.The iroko tree makes a mineral by combining calcium from the earth with carbon dioxide from the atmosphere. Bacteria then create the conditions under which this mineral turns into limestone. The discovery offers a new way to lock carbon dioxide into the soil, keeping it out of the atmosphere. In addition to storing carbon dioxide in the trees' leaves and in the form of limestone, the mineral in the soil makes it more suitable foragriculture.The discovery could lead to reforestation projects in tropical countries, and help reduce carbon dioxide emissions in the atmosphere in the developing world. It has already been used in West Africa and is being tested in Bolivia, Haiti and India.The findings were made in a three-year project involving researchers from the University of Edinburgh, the University of Lausanne, Universidad de Granada and Delft University of Technology.The project examined several microbiological methods for locking carbon dioxide as limestone, and the iroko-bacteria way showed the best results. Work was funded by the European Commission under the Future & Emerging Technologies (FET) scheme.Dr Bryne Ngwenya of the University of Edinburgh's School of Geosciences, who led the research, said, “By taking advantage of this natural limestone-producing process, we have a low-tech, safe and easily operating way to lock carbon dioxide out of the atmosphere, while improving farming conditions in tropical countries.”1.The passage mainly introduces .A.some useful natural fungi and bacteriaB.a new way to deal with greenhouse gas emissionsC.a newly found tree in West AfricaD.the soil-enriching limestone created by scientists2.Which of the following is TRUE about tiny microbes?A.Most tiny microbes like living in dry, acidic soil.B.Carbon dioxide can be broken down by natural fungi and bacteria.C.The more greenhouse gas is, the more active tiny microbes become.D.Tiny microbes get along well with the iroko tree in special soil.3.What does the underlined word “it” in Paragraph 3 probably refer to?A.Carbon dioxide.B.Carbon.C.Soil.D.Limestone.4.According to the passage, what can we infer?A.The action of the tiny microbes can increase the oxygen in the earth.B.Researchers have done the experiment on trees in Africa for three years.C.Researchers tend to use natural power to solve their problems.D.West Africa is one of the most polluted areas all over the world.5.According to the passage, the iroko-bacteria method .A.can be used to improve the farming landB.can save a lot of seriously destroyed woodsC.has been popularized in Bolivia, Haiti and IndiaD.should be spread all around the world in the futureⅡ.七选五(2020山东实验中学高二检测)The increasing environmental problems and need for eco-friendly products and services are creating a new job section of green-collar jobs. 1It is expected that by 2025 about 25% of the jobs in developed countries will be of green-collar jobs. Doesn't the data look promising for the future?2And jobs will pop up at every income level, from environmental manager to gardener. For example, many countries including the United States have understood that fossil fuels have negative effect on the environment which can later become a serious danger to mankind. 3The increasing demand for new resources has created the need for experts and researchers who can find better ways to deal with the ongoing needs. In addition, in order to meet the increasing demand for environment-friendly equipment, both green product designers and educated and trained workers are needed. Management of environmental organizations also demands a large number of environmental managers.4The Internet is undoubtedly the best way to find information on almost any matter. Nowadays, different kinds of jobs are being posted online. Search through a couple of job websites to look for a bright future in energy conversion and recycling of waste management. Check regularly and find the right work for yourself. 5A.Where can you find green-collar jobs?B.People who take green careers will be well paid.C.Forget the blue-collar and white-collar categories.D.Green-collar jobs have become a bright career chance for all.E.People who read newspapers can also find different kinds of green-collar jobs.F.As a result, possibilities are being explored to find alternatives to satisfy demands in a better way.G.Many countries of the world have realized the importance of and the need for energy-saving products and services.1. 2. 3. 4. 5.Ⅲ.读后续写(2019山东烟台高二八校联考)阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。