高二英语必修三Unit3单元练习(人教版)
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Unit3Environmental ProtectionPart One词汇句式一遍过I.阅读障碍词——写出下列单词的汉语意思1.emission n.__________________2.ecology n.__________________3.carbon dioxide__________________4.graph n.__________________5.footprint n.__________________6.moderate adj.__________________vi.&vt.__________________7.chaos n.__________________8.enterprise n.__________________9.disposal n.__________________10.agenda n.__________________II.核心四会词——根据汉语写出单词1.__________vi.&vt.(使)融化;熔化;软化2.__________vt.&n.排放;释放;发布3.__________n.燃料;刺激性言行4.__________adv.遍及全球地adj.世界各地的;影响全世界的5.__________n.趋势;趋向;动向6.__________vt.&vi.播送;广播;传播n.广播节目;电视节目7.__________n.政策;方针;原则8.__________vt.抓住;夺取;控制9.__________vi.&vt.改革;(使)改正;改造n.改革;变革;改良10.__________vt.经历;经受(变化、不快等)11.__________adj.每年的;一年的n.年刊;年鉴12.__________adj.敏感的;善解人意的;灵敏的13.__________n.(热带)丛林;密林14.__________n.烟雾(烟与雾混合的空气污染物)15.__________n.垃圾;废物16.__________vt.恢复;使复原;修复17.__________n.(一)打;十二个18.__________vt.对……处以罚款19.__________n.运动;战役vi.&vt.参加运动;领导运动20.__________adj.适合居住的III.拓展延伸词——根据词性和汉语意思写单词1.starve vi.&vt.(使)挨饿;饿死→__________n.挨饿;饿死2.sustain vt.维持;遭受;承受住→__________adj.可持续的;合理利用的3.frequent adj.频繁的;时常发生的→__________adv.频繁地;经常→__________n.频率;频繁4.restrict vt.限制;限定;束缚→__________n.限制规定;限制法规;约束5.harmony n.和谐;协调→__________adj.和谐的;协调一致的6.submit vt.&vi.提交;呈递;屈服→__________n.提交;呈递;屈服7.sense n.意思;感官→__________adj.明智的;合理的→__________adj.敏感的;善解人意的;灵敏的8.conserve vt.节约;保护;保存→__________n.对(环境、文物等)保护;保持→__________adj.保守的;守旧的9.regular adj.规则的;有规律的;定期的→__________vt.(用规则条例)约束,控制,管理→__________n.章程;规章制度;管理,调节10.inspect vt.检查;审视;视察→__________n.检查;查看;视察→__________n.检察员;督察员11.tolerate vt.忍受;包容;容许→__________adj.宽容的;容忍的→__________n.容忍IV.重点短语英汉互译(i)课内基础达标1.__________代表(代替)某人2.__________许多;很多3.__________对……产生影响4.____________________被困在大气层中5.____________________朝着清洁的、可持续发展的未来迈进6.reduce our“carbon footprint”__________7.carry out inspections regularly__________8.set up strict regulations__________9.seize every opportunity__________10.with such campaigns in effect__________(ii)课外拓展延伸1.____________________被饿死2.____________________抓住某人的手臂3.____________________向……提交……4.____________________容忍做某事5.____________________为……所熟悉6.scores of__________7.restrict one’s freedom__________8.sustain economic growth__________9.a harmonious relationship with nature__________10.be sensitive to__________V.经典句式过关练(i)课内基础达标——补全句子1.如果没有这个过程,地球就不能维持生命。
人教版高中英语必修三Unit3DiverseCultures名师选题单选题1、When you go on a trip to Mount Tai, one famous ________ here is the Dai Miao Temple. A.collectionB.instructionC.attractionD.expression答案:C考查名词辨析。
句意:当你去泰山旅行时,这里的一个著名景点是岱庙。
A.collection收集;B. instruction 说明;C.attraction 有吸引力的地方; D.expression表达。
由前文“go on a trip”可知,此空应选attraction ,在这里表“景点”。
故选C项。
2、Some of you may have finished the text. _______, you can go on to the next.A.If everB.If soC.If possibleD.If not答案:B考查省略短语的含义。
句意为:你们中有些人可能已经完成这个课文了,如果完成的话,你们可以继续下一个。
A 如果曾经 B 如果这样的话 C 如果可能的话 D 如果不是这样,所以B正确。
3、As is known to all, our nation has officially set Sept 3rd as “Victory Day” to mark our victory over Japan in World War I I. The establishment of “Victory Day” highlights our country’s ________ to peaceful development and the importance of________ the past.A.commitment; acknowledgingB.application; admittingC.acknowledging; committingD.admission; applying答案:A考查名词和动词词义辨析。
Section D Reading for Writing&AssessingYour Progress必备知识基础练Ⅰ.单词拼写1.Global warming refers to an average increase in the Earth’s temperature which leads to (气候) change.2.He is a (和善的) man,who is liked by all the people around him.3.Our company has produced a new kind of (材料) which remains stainless no matter what you will spill on it.4.It doesn’t matter what you wear,so long as you look (整洁的) and tidy.5.After they got the present job,the couple (定居) down in that country.6.The old teaching building has been pulled down and a new one is under (建造).7.This drink doesn’t (含有) any alcohol,so you can drink it if you drive a car.8.Each (物品) in the store has a bar code or a product number.Ⅱ.短语填空(注意动词的适当形式)1.Lots of our friends are coming:Anne,Ken and George,.2.He’s one of the few Westerners who have experienced the conditionsthere.3.The course is two parts:class time for learning traffic regulations and driving time to practice driving.4.The country over 100,000,most of whom are farmers.5.He handled the test sample ,because he was afraid of spoiling it.6.The research group produced two reports the survey,but neither contained any useful suggestions.Ⅲ.完成句子1.他躺在草地上,眼望天空。
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。
人教版必修第三册全册课时作业及单元检测Unit1 Festivals And Celebrations (2)1、Listening and Speaking Reading and Thinking (2)2、Discovering Useful Structures (6)3、Listening and Talking Reading for Writing (12)4、单元要点 (17)第一单元测验 (24)Unit2 Morals And Virtues (37)5、Listening and Speaking Reading and Thinking (37)6、Discovering Useful Structures (42)7、Listening and Talking Reading for Writing (48)8、单元要点 (54)第二单元测验 (62)Unit3 Divers Ecultures (75)9、Listening and Speaking Reading and Thinking (75)10、Discovering Useful Structures (80)11、Listening and Talking Reading for Writing (85)12、单元要点 (90)第三单元测验 (97)Unit4 Space Exploration (110)13、Listening and Speaking Reading and Thinking (110)14、Discovering Useful Structures (115)15、Listening and Talking Reading for Writing (121)16、单元要点 (126)第四单元测验 (133)Unit5 The Value Of Money (146)17、Listening and Speaking Reading and Thinking (146)18、Discovering Useful Structures (151)19、Listening and Talking Reading for Writing (158)20、单元要点 (163)第五单元测验 (171)Unit1 Festivals And Celebrations1、Listening and Speaking Reading and ThinkingⅠ.单词拼写1.About 200 people gathered (聚集) in front of the governor's office but police soon arrived and broke up the crowd.2.I will be grateful (感激的) if you could give me a kind consideration.3.He was trained based on his features (特点) and b ecame a topclass player.4.The blackboard was decorated (装饰) with beautiful words, which read “Happy Teachers' Day!”5.Fortunately, Europe has more to offer than lots of old churches (教堂) and ancient history.6.I think it is very significant (有重大意义的) to do voluntary work.7.He began to train the next generation with his typical (典型的) method.8.Those programs,ranging from talent or dating shows to reality shows,have received both commercial (商业的) success and public attention.9.What is important is not the story itself but what is reflected (反映) in the story.10.Most people hold the belief (信仰) that education can change one's fate.Ⅱ.单句语法填空1.I congratulate myself on having chosen a good woman to be my wife.2.A computer can gather a wide range of information for different purposes.3.Please add all the figures (figure) up, and you will get the total.4.At 8 am, we gathered (gather)at the foot of Daqing Mountain and set out for the top in high spirits.5.Tom has decorated his room with some photos of sports stars.6.Jack is late again. It is typical of him to keep others waiting.7.There is abundant evidence that a person's character is reflected (reflect) in his handwriting.8.Though it's only a small frustration (挫折), it made Rose lose faith in success.9.Go and get dressed (dress)! The school bus is waiting for you downstairs.10.Although they are good friends, they have little in common with each other.Ⅰ.阅读理解阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。
课时把关练Part II Learning About Language词汇专项练Ⅰ. 单词拼写1. As we can see,the whole river b(流域)is covered with tropical forest.2. The government took another step on the road to political r(改革).3. Most kids u(经历)a complete transformation when they become teenagers.4. Brown is friendly and h(幽默的),and what he says can always please us as well.5. If you want to apply for the job,you must s(提交)your application before January 1st.6. There are three books I reread a(每年). The first, which I take to reading every spring,is Ernest Hemingway’s A Moveable Feast.7. Whatever troubles arise,we’ll have peace of mind amidst seeming c(混乱).8. In the movie,he plays a concerned and s(善解人意的)father trying to bring up two teenage children on his own.Ⅱ. 用所给短语的适当形式填空1.my school,I’m writing to invite you to visit the paper-cutting exhibition to be held in our city.2. one of China’s largest nature reserves,Changbaishan is a wonderful tourist attraction.3. Dr. Banding and his assistant are a cure for diabetes at present.4. Obesity and a sedentary lifestyle have been an increased risk of heart disease.5. The invention and the use of cell phones have great changes in our daily life.6. Since human presented in the world,thousands of kinds of animals have .7. As we all know,it is human activities that the global warming.8. As we can see,some theme parks are amusing educational.语法专项练Ⅲ. 句型转换(语法专练)A. 把下列句子变为间接引语1. He said,“It will not be long before we know the result of the experiment.”He said that it not be long before the result of the experiment.2. Mary said to me,“I’m not feeling well in the stomach. ”Mary me that not feeling well in the stomach.3. My father said,“How I wish every family had a large house with a beautiful garden!”My father said every family had had a large house with a beautiful garden!4. The teacher said to me,“Is this the reason Tom explained at the meeting for his carelessness? ”The teacher asked me the reason Tom had explained at the meeting for his carelessness.5. He said,“I’m afraid I can’t finish the book within this week.”He said that afraid finish the book within week.6. I asked Tom,“How long have you been employed at this job?”I asked Tom how long employed at job.B. 把下列句子变为直接引语1. He asked me whether I would go to the concert with him the next evening.He said to me,“you go to the concert with me ?”2. Mother said that she had already prepared supper for us.Mother said,“have already prepared supper for .”3. John asked me how many of us had taken part in the sports meeting the Friday before.John said to me,“How many of part in the sports meeting ?”4. The teacher told us that she had left her book in the office.The teacher said to us,“I book in the office. ”5. Xiao Ming’s brother asked him what he was doing in his room.Xiao Ming’s brother said to him,“What in your room? ”课时把关练Part II Learning About Language参考答案Ⅰ.1. basin2. reform3. undergo4. humorous5. submit6. annually7. chaos8. sensitiveⅡ.1. On behalf of2. Known as3. in search of 4. linked to5. brought about6. died out7. lead to8. as well asⅢ.A1. would;they knew2. told;she was3. how he wished4. if that was5. he was;he couldn’t;that6. he had been;thatB1. Will;tomorrow evening2. I;you3. you took;last Friday4. have left my5. are you doing。
第三单元过关检测(A卷)(时间:90分钟满分:120分)第一部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。
AKirby Wildlife Park—Keeper ExperienceDue to the large number of inquiries (询问) from people interested in working with animals, Kirby Wildlife Park has set up the unique “Keeper Experience” package.The fantastic experience is available to anyone over the age of 18 who is reasonably fit.We regret that for health and safety reasons,participants who are pregnant,in a wheelchair or suffering from illnesses cannot take part.A typical day9:15Arrival9:30Health and Safety Briefing10:00Apes and MonkeysWhile cleaning out the enclosure (围场),you will find out about how enclosures are enriched with strange things and new smells to stimulate (刺激) the animals’ senses and imitate their natural environment.12:00Lunch14:00Big CatsOn the highlight of most volunteers’ day,you will feed the cats and learn about their nutritional needs.The keeper will give you an introduction of how cats’ behaviour can be read to get an idea of their welfare and health.16:30Meet the TeamMeet more of the staff and learn how you can get further connected with work at the park.Learn about our animal adoption plan,what it takes to be a good keeper and where to obtain the right qualifications for a career in animal welfare.Booking and cancellationThe Keeper Experience is available on Mondays,Wednesdays and Fridays throughout the year,and must be booked at least two weeks in advance.Full payment is needed when booking.Cancellations must be made more than fourteen days before the event,or you won’t receive a full repayment.1.What kind of people can experience working with animals in Kirby Wildlife Park?A.A girl under the age of 18.B.A man who is over 18 and quite healthy.C.A boy over 18 sitting in a wheelchair.,年满18岁且身体健康的人才可参与此项活动。
UNIT3单元测评(时间:120分钟满分:150分)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 is true about Sally?A.She will go to Asia.B.She met the man last night.C.She called the woman in New York.2.What is the woman going to do at the weekend?A.Go to the cinema.B.Go to a lecture.C.Go to the Student Club.3.How will the speakers go there?A.By bus.B.On foot.C.By bike.4.When will the woman’s film begin?A.At 7 p.m.B.At 9 p.m.C.At 10 p.m.5.What will the speakers do?A.Watch TV.B.Stay home.C.Go to an exhibition.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.When will the meeting be held?A.On Tuesday afternoon.B.On Wednesday afternoon.C.On Thursday afternoon.7.What will the woman do if the man is not at home?A.Call him on the mobile phone.B.Leave a note at his home.C.Leave a message on his answering machine.听第7段材料,回答第8至10题。
SectionⅡLearning About Language课后·训练提升一、选词填空the determination of wage levels within this company.all the members of the company.3.I always prefer starting early,leaving everything to the lastif men could shoot them as many as they wished.5.The only way that they can political change is to put pressure on the1.He said,“I repaired the watch yesterday.”2.“I haven’t heard from my parents these days,” he said.3.“Had the train left when you arrived at the station?” Kate’s mother asked her.4.He asked me,“Where do you think I can find the disc?”5.“Light travels faster than sound,” the teacher said.Schools consume a large amount of energy,which has a bad effect on the environment.1,there are lots of ways that you can help your school save energy.Look for simple changes your school can make and band together with others to make an even bigger effect.2.Even something as simple as turning off the lights when you leave a room can help to save energy.Turn off the lights in classrooms that are not being used and in other areas,such as empty bathrooms and unoccupied multi-purpose rooms.Use natural light when the sun is bright.It may not always be necessary for you to have the lights on in your classroom.There may be times of day when the sun is especially bright and enough for what you are doing in your classroom.3.Set up a recycling station at your school.Recycling is a great way to save energy because it reduces the need to produce new materials.4,then ask your school headmaster if you can set one up.Get others to participate.5.Either as an individual or as a team,you can create and put up signs around your school.Try using signs that remind people of things they can do to save energy and also some signs that raise awareness of saving energy.A.If your school does not have oneB.Post signs about conserving energyC.Whether you are a teacher or a studentD.Turn off your computer when it’s not usedE.Shut down the lights when rooms are not in useF.Other times of day you might only need half of the lights’s garbage company offers recycling services2.E3.F4.A5.BI fell in love with Yosemite National Park the first time I saw it.My parents took us there for camping.On the way out,I asked them to wait while I ran up to El Capitan,a 1rock of 3,300 feet straight up.I touched that giant rock and knew 2I wanted to climb it.That has been my life’s passion ever since—3the rocks and mountains of Yosemite.I’ve long made Yosemite my 4.About 15 years ago,I started seeing a lot of 5,like beer cans,empty boxes,around the area.It’s beyond me why visitors started respecting the place 6and treated such a beautiful home-like place this way.I tried 7trash myself,but the job was too big.I would 8an hour or two on the job,only to find the area trashed all over again weeks later.Finally,I got so tired of it that I decided something had to change.In 2004,together with some climbers,I set a date for a 9.On that day,more than 300 people 10.Over three days we collected about 6,000 pounds of trash.It was amazing how much we were able to 11.I couldn’t believe the 12we made—the park looked clean!Each year volunteers come for the clean-up from everywhere.In 2007 alone,2,945 people picked up 42,330 pounds of trash.I often hear people 13about their surroundings.If you are one of them,I would say the only way to change things is by 14rather than complaining.We need to teach by 15.1.A.distant B.hugeD.loose“rock of 3,300 feet straight up”可知,这块石头是巨大的。
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。