1、综合检测(五)Unit 5The power of nature(时间：100分钟；满分：120分).单项填空(共15小题；每小题1分，满分15分)1Its impossible to_these results without knowing more about the research methods.AdecreaseBevaluateCrecognizeDexhibit2For some people，traveling abroad is the thing they enjoy most in life；for others，though，cultural differences
2、 make them feel_AcalmBcomfortableCexcitedDuncomfortable3(2013日照高二月考)Suddenly, she fell_，not knowing where she was and what she was doing.AsensibleBsensitiveCunconsciousDunbalanced4(2012胶州高二检测)The Car Club couldnt_to meet the demands of all its members.AensureBguaranteeCassumeDconfirm5The sudden quak
3、e of the room_the students into jumping and running out of the room.AledBpanickedCmadeDleft6Its important to save water._If we take no notice of it，the last drop of water will be our tears.ANo problemBNever mindCAbsolutelyDAll right7Lets make it next Monday if its convenient for you.OK.That _ me wel
4、l.AfitsBmeetsCsatisfiesDsuits8He was about to ask a question _ he heard one of his colleagues telling him to keep quiet.AwhenBwhileCbeforeDafter9The teacher advises us to use these two coursebooks_each other.AaloneBalongCalongsideDbeside10The sailors were told to_themselves with everything they woul
5、d need for the voyage.AfurnishBequip CprovideDfeed11I have to _ my diet rather than eat the same all the time so that I can keep fit.AdifferBvaryCcontinueDrange12Ive just _ the book and think its worth being translated into Chinese.Aglanced throughBgot alongCgot overDgot away13They were among the fi
6、rst companies to make use of the _ of the Internet and was thought highly of by some experts.ApossibilityBpurposeCpotentialDpressure14_such heavy pollution，it may be too late to clean up the river.AHaving sufferedBSufferingCTo sufferDSuffered15The flu is believed _ by viruses that like to reproduce
7、in the cells inside the human nose and throat.AcausingBbeing causedCto be causedDto have caused.完形填空(共20小题；每小题1分，满分20分)“Happy first day of kindergarten！”Max ran into the bedroom a few minutes before 6 am.“Yes，it is！”I rolled over，picked my boy up and _16_ him between my wife and I with the mock(假装的)
8、ease that seemed to ignore every _17_ hed picked up since his first day of preschool.We _18_ a few lastminute kindergarten questions before Mia _19_ and ran into the room to _20_ us.We did our best to ignore the tickticktock that had been missing all summer，_21_ soon enough we knew it was time to ro
9、ll out of bed and into the _22_ day.I did my best to prepare the children and we all _23_ the car and headed toward school.We _24_ to Mia first，finding out who her _25_ of the new term was and then walking her to a new and slightly changed routine.I held her _26_ in my arms，told her we were proud an
10、d wished her well on her first day of second grade.We then crossed the _27_ to go to the neighboring school and stood in line with the nineteen other _28_，handing their fiveyearolds into the arms of another.“I think my teacher will like me.”Max stood _29_ between us.“Your teacher is going to love yo
11、u，”we both _30_About ten _31_ later，at about 909，we were waving goodbye to our boy who had never looked so big.The day sped by a little too fast and soon enough it was time to _32_ Max.He jumped out of class，even _33_ than when we had left him，and enjoyed our hour alone.After we _34_ Mia，she and Max
12、 started singing and dancing.He is a fearless explorer and she is a clever adventurer.My wife and I have no adventurer to follow.Our _35_ is unknown，but we are packed，ready and eager to explore.16A.followedBmovedCstoppedDset17A.effortBpoundCprogressDsound18A.offeredBcancelledCpreparedDexchanged19A.w
13、ent outBkept awayCwoke upDgot down20A.thankBjoinChelpDurge21A.butBsoCbecauseDalthough22A.fineBcommonCtroublesomeDimportant23A.pulled overBdrove offCgot intoDstood by24A.attendedBturnedClistenedDtalked25A.managerBteacherCmonitorDheadmaster26A.tightlyBsuddenlyCcarefullyDashamedly27A.riverBcampusCyardD
14、garden28A.childrenBrelativesCparentsDfriends29A.shoutingBweepingCjokingDsmiling30A.agreedBhopedCbeggedDadvised31A.secondsBminutesChoursDdays32A.keep offBbring inCcall outDpick up33A.strongerBhappierCtallerDyounger34A.touchedBreceivedCmetDsatisfied35A.futureBpowerCsituationDplan.阅读理解(共20小题；每小题2分，满分40
15、分)A(2013广东高考)One day, when I was working as a psychologist in England，an adolescent boy showed up in my office. It was David. He kept walking up and down restlessly, his face pale，and his hands shaking slightly. His head teacher had referred him to me. “This boy has lost his family，” he wrote. “He i
16、s understandably very sad and refuses to talk to others，and Im very worried about him. Can you help？”I looked at David and showed him to a chair. How could I help him? There are problems psychology doesnt have the answer to, and which no words can describe. Sometimes the best thing one can do is to
17、listen openly and sympathetically.The first two times we met, David didnt say a word. He sat there, only looking up to look at the childrens drawings on the wall behind me. I suggested we play a game of chess. He nodded. After that he played chess with me every Wednesday afternoonin complete silence
18、 and without looking at me. Its not easy to cheat in chess, but I admit I made sure David won once or twice.Usually, he arrived earlier than agreed, took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my company.
19、 But why did he never look at me?“Perhaps he simply needs someone to share his pain with，” I thought. “Perhaps he senses that I respect his suffering.” Some months later, when we were playing chess, he looked up at me suddenly.“Its your turn，” he said.After that day, David started talking. He got fr
20、iends in school and joined a bicycle club. He wrote to me a few times，about his biking with some friends, and about his plan to get into university. Now he had really started to live his own life.Maybe I gave David something. But I also learned that onewithout any wordscan reach out to another perso
21、n. All it takes is a hug, a shoulder to cry on, a friendly touch，and an ear that listens.36When he first met the author, David_Afelt a little excitedBwalked energeticallyClooked a little nervousDshowed up with his teacher37As a psychologist, the author_Awas ready to listen to DavidBwas skeptical abo
22、ut psychologyCwas able to describe Davids problemDwas sure of handling Davids problem38David enjoyed being with the author because he_Awanted to ask the author for adviceBneeded to share sorrow with the authorCliked the childrens drawings in the officeDbeat the author many times in the chess game39W
23、hat can be inferred about David?AHe recovered after months of treatment.BHe liked biking before he lost his family.CHe went into university soon after starting to talk.DHe got friends in school before he met the author.40What made David change?AHis teachers help.BThe authors friendship.CHis exchange
24、 of letters with the author.DThe authors silent communication with him.BFalkland Island Wolves were the largest land mammal that has died out in the last 200 years.These unique creatures were not like the wolf found in North America but were quite different.It is only recently that the true facts be
25、hind this species have been found out.Being on the southern tip of South America the Falkland Islands received few visitors.Thus even though the first sighting of the wolves was in the year 1692，they remained very common and tame until the settlers that finally settled on the Falklands viewed the wo
26、lves as a pest and organized attempts to poison and kill them.The last Falkland Island Wolf was shot by a hunter in 1876.The Falkland Islands lie about 500 miles from the mainland of South America.This prevents the spread of many species to it.This allowed the wolf to develop quickly and have no inn
27、ate fear of humans since they had no contact with man.They were the top predators(食肉动物)in their environment and as such unafraid of anything.But how did the wolf make it to the islands？Many theories have been put forward but most biologists find the following two the most possible.First, there is th
28、e theory that former human inhabitants who had died or left brought the wolves to the islands.Others support the theory that the wolves found their way to the islands from a land bridge or floating ices.Recent further examinations showed that the closest relative of the Falkland Island Wolf separate
29、d from them about 6.7 million years ago.This puts the two species in North America due to the fact that canid(犬科动物)fossils have only been found in the Falkland Islands from around 3 million years ago.This gives a heavy blow to the human transportation theory due to the fact that humans have only bee
30、n concretely documented in South America since around 62，000 years ago.Humanity seldom realizes they have lost something special until it is already gone.This is the case of the Falkland Island Wolf.41What do we learn about Falkland Island Wolves?AThey were like the wolves in North America.BThey die
31、d out because of the destroyed environment.CThey werent like modern wolves and they were tame.DThey were the largest land mammal in the islands.42Falkland Island Wolves were the top predators there mainly because _Athey have no competition with other speciesBthey were larger than North American wolv
32、esCthey were very good at catching animalsDthere were no other predators there43The underlined word“innate”in Paragraph 3 is the closest in meaning to“_”AimmediateBbornCparticularDsevere44Which of the following statements about Falkland Island Wolves is NOT supported by the author?AAncient people br
33、ought them to the islands.BThey went to the islands by a land bridge.CPeople arent sure how the wolves went to the islands.DThey arrived at the islands on floating ices.45What can we infer from the passage?AMost people believe Falkland Island Wolves evolved from dogs.BFalkland Island Wolves have liv
34、ed in North America for 30，000 years.CHumans regret the extinction of the Falkland Island Wolf.DThe islands were joined to South America 62，000 years ago.CMore than half of Americans do not take all their vacation days，even though they think they need a holiday more this year than last.And nearly a
35、third of workers who do take a break check in with work every other day and some keep in touch hourly，according to a new survey.“Were workaholics(工作狂)，”said Samuel Nahmias，vice president of research firm StudyLogic.“From a general perspective this has a lot to do with the economic situation in the U
36、S.More and more people are unemployed.”With jobless numbers staying at 9.6 percent people who have jobs seem to be unwilling to take time off.“It is not a great picture and that affects vacations.People are not going on vacation as much and those that are going on vacation are being more selective a
37、bout where they are going.”Nahmias explained.Unlike European countries where four or more weeks of holiday each year is normal，27 percent of people questioned in the poll said they had six to ten days of annual leave and 20 percent had less than three days.With more people on the unemployment lists,
38、 those still with jobs are facing more responsibility at work，which is reflected in their lack of time off.The majority of workers who did not take time off mentioned too many responsibilities or stress at work，while some people said they simply did not have the time to plan a holiday.“People are mo
39、re conscious of what they are doing and when they are going on vacation because they dont want to look bad in this situation，”Nahmias explained.Technology is also playing a part with smartphones enabling workers to keep in contact in ways that were not possible before.It has to do with technology an
40、d the level of concern about what is going on in the office.46Americans dont take all their vacation days because _Athey have been tired of taking holidaysBthey are afraid of losing their jobsCthey want to contact their bosses closelyDthey prefer to work rather than rest47Which of the following stat
41、ements is TRUE according to Paragraph 3?ATraveling can make unemployed people feel relaxed.BPeople are unwilling to go on short vacations.CThe high unemployment rate causes people not to take vacations.DPeople are more selective about their jobs.48What can we infer from Paragraph 4?AAmericans are un
42、der more pressure in their work than before.BThe economic situation in Europe is better than that in America.CAmericans are more hardworking than Europeans.DPeople in countries with lower unemployment rates spend longer vacations.49Most American workers are cautious even when taking vacations becaus
43、e _Athey have a lot of work undoneBthey are more concerned about their dutiesCthey can be reached by phones even if on vacationDthey want to make a good impression on their employers50Whats the passage mainly about?AMost Americans are workaholics.BMany Americans dont take vacations.CUnemployment is
44、going from bad to worse.DPressure of work leads to quitting.DCancer sufferers could be treated with immune cells(免疫细胞)from donors resistant to the disease.US scientists say they have been given the permission by the authorities to test experimental treatment on humans.Zheng Cui and his colleagues at
45、 Wake Forest University of Medicine in WinstonSalem，North Carolina，have received permission from the Food and Drug Administration to screen people for their ability to avoid cancer.Immune cells from the best cancer fighters will be given to cancer patients，after being matched for the blood type，the
46、scientists said.The scientists have discovered that a much larger population of immune cells called granulocytes(粒性白细胞)can also kill cancer and they have shown that immune cells from some people may effectively fight cancer in others.The researchers took blood samples from more than 100 people and m
47、ixed their granulocytes with cervical cancer cells.Granulocytes from one person killed around 97 percent of cancer cells within 24 hours.However，only around 2 percent of cancer cells were killed by those from another healthy individual.Last year，however，the scientists successfully treated a range of
48、 different cancers in mice by injecting them with granulocytes from a group of mice that are completely resistant to cancer.“Our preclinical tests have been successful.If this is half as effective in humans as it is in mice it could be that half of patients could be cured or at least given one to tw
49、o years extra of highquality life，”Cui was quoted as saying.Everyone has some ability to fight cancer through immune cells called NK cells，which can identify and kill tumors(肿瘤)although the extent of theses cells influence is not known.Cells ability to kill cancer appeared to be lower in blood sampl
50、es taken from people over the age of 50 and even lower in people with cancer.It also fell when people were under stress and during winter，according to the scientists.51What do we know from the passage?AGranulocytes from one person may be used to fight cancer in others.BImmune cells from people resis
51、tant to cancer can be given to any cancer patients.CA lot of cancer sufferers have been successfully cured with the help of immune cells.DAs long as cancer patients have the same blood type with cancer fighters，they can be cured.52In order to treat cancer sufferers，scientists should get immune cells
52、 from _Ahealthy miceBpatients who just get cancerChealthy peopleDthe best cancer fighters53What does the underlined word“those”in Paragraph 5 refer to?ABlood samples.BGranulocytes.CIndividuals.DCancer cells.54What do we know from Cuis words in Paragraph 7?AThe tests to people have been proved succes
53、sful.BThe new way can only cure half of human patients.CThe finding may be very useful in treating cancer.DNot everybody can fight cancer through NK cells.55In which column of a magazine can you most probably find this passage?AScience.BNature.CLife.DHistory.阅读表达(共5小题；每小题3分，满分15分)1Do you live in fea
54、r of economic disaster? Do you fear that crime, war, or terrorist attacks will disrupt the economy and your security?2These are legitimate(合情合理的) concerns that many people share. We live in difficult and uncertain times, but are these fears real?3Research shows that people who watch a lot of news on
55、 television overestimate the threats to their wellbeing. Why? Because television focuses on news that makes the world seem like a more dangerous place than_. Afraid of the world that is portrayed(描写) on TV, people “cocoon”， staying in their homes with close family, and do not build bonds with their
56、neighbors. Thus, they become more vulnerable.4The best way to face your fears is to begin the process of making a difference. The root causes of “dangers” are often the result of social problems that have been ignored. But you can make a commitment to do what you can to eliminate the conditions that
57、 cause the potential crises. By facing your fears and working to change their root causes, you overcome them.5Giving is a key part of this process because giving reduces selfcenteredness. It can make you feel more connected to others, and this connection will reduce fear and isolation. Author Robert
58、 Putnams book Bowling Alone clearly demonstrates the benefits to staying connected with othersfor security, health, happiness, and even income.6Have you ever heard of a job opportunity through a personal connection? Have you ever had neighbors help you out during a difficult situation? Has a friend
59、ever cared for your child when you were exhausted?56How does the author introduce the topic of the text.(no more than 5 words)_57Fill in the blank in Paragraph 3 with proper words.(no more than 3 words)_58What is the main idea of Paragraph 4？(no more than 6 words)_59What is the main effect that givi
60、ng can have? (no more than 12 words)_60What does the author mean by raising these questions in the last paragraph? (no more than 14 words)_.写作(满分30分)请以Protecting our environment为题，写一篇介绍环境保护的短文。要求内容包括以下几个要点，词数在120150。1我们正遭受越来越多自然灾害的侵害；2我们应该采取措施保护环境；3如果我们没有马上行动，我们就会受到惩罚。参考词汇：以为代价at the cost of；受损害的环境d
61、amaged environment_综合检测(五)1B考查词义辨析。decrease减少；evaluate评价，评估；recognize认出；exhibit展览。句意：对研究方法所知不多的话就很难评价这些结果。2D句意：对于一些人来说，到国外旅游是他们一生中最大的享受；但对另一些人来说，文化的差异使他们感到很不舒服。注意though所起的转折作用。3Csensible理智的；sensitive敏感的；unconscious无知觉的，无意识的；unbalanced失去平衡的。句意：她突然之间陷入无知觉的状态中，不知道自己身在何处，也不知道自己在做什么。4Bensure保证，担保；guarant
62、ee保证；assume假定；confirm确认；ensure sb.sth.向某人保证某事，而guarantee to do保证做某事。句意：这个俱乐部不能保证满足所有会员的要求。5Bpanic sb.into doing sth.使某人仓皇行事。句意：房屋突然的震动使得学生们仓皇跳起来跑出屋子。6C句意：“节约用水非常重要。”“完全正确。如果我们不注意节约用水，最后一滴水将会是我们的眼泪。”no problem“没问题”；never mind“别介意”；absolutely“完全地；绝对地”；all right“好吧”。故C项正确。7D句意：“如果你方便的话咱们就定在下周一。”“好的。很适合
63、我。”fit强调大小、尺寸的合适；meet强调满足某人的要求或条件；satisfy“使满意”；suit“适合；合适”，侧重合乎要求、口味、条件等。故D项符合题意。8A句意：他刚要问问题的时候，突然听到他的一个同事告诉他要保持沉默。考查“be about to do.when.”句型。句型“be about to do.when.”意为“正要做的时候，突然”。9Calone单独地；along沿着；alongside并存的，在一起的；beside在的旁边。句意：老师建议我们两套书并用。10Bequip.with.用装备。furnish强调用家具装饰；provide提供；feed喂养。句意：水手们被
64、告知装备好航海所需的一切设备。11B考查动词词义辨析。句意为：为了能保持健康，我得变换一下饮食，而不是一直吃相同的食物。vary变化，变更，改变，符合题意。differ与不同，是不及物动词；continue继续；range排列。12A句意：我把这本书浏览了一遍，觉得值得翻译成汉语。glance through“浏览”，符合题意。get along“前进；相处”；get over“克服；度过”；get away“离开；脱身；逃掉”。13C句意：他们是最先开发互联网潜能的公司之一，得到了一些专家的高度赞扬。potential“潜力”，符合题意。possibility“可能性”；purpose“目的
65、；意图”；pressure“压力”。14Ahaving suffered是现在分词完成形式作状语，表示动作完成。C、D两项形式不对；B项表示动作与主句的动作同时进行，故选A项。15C考查非谓语动词形式。句意：人们认为感冒是由在人的鼻子和喉咙内复制的病毒引起的。S.be believed tov.为固定用法。the flu与cause之间是被动关系，故选C。【语篇解读】本文作者从一位家长的角度真实地记叙了两个孩子上学的情景。16D根据句中I rolled over，picked my boy up可知，作者把孩子抱上床后，应该放到自己和妻子之间。17B根据句中that seemed to ign
66、ore可知，作者假装轻松抱儿子上床，似乎要忽略体重的增加，用pound。18D针对儿子上学的一些问题，作者和妻子交换了意见。19C根据句中ran into the room可知，这里指Mia醒来之前。20BMia进入了作者的房间，全家人在一起，故用join。21A根据句中ignore the tickticktock和it was time to roll out of bed可知前后为转折关系，用but。22D这一天是儿子上学的第一天，因此对全家人来说很重要。23C根据句中headed toward school可知，全家人都上了车。24A根据句中walking her to a new a
67、nd slightly changed routine可知，爸妈先关照的是Mia。25B根据常识，新学期到校的第一件事应该是先找老师。26A根据句中in my arms可得出答案。27B根据句中to go to the neighboring school可知，他们穿过校园，去了另一所学校。28C根据句中their fiveyearolds可知，这里指送孩子上学的父母们。29D根据句中my teacher will like me可知，Max说这些话时应该保持微笑。30A根据句中Your teacher is going to love you可知，作者和妻子同意Max的话。31B把孩子交到老
68、师手里就要和孩子分手了，因此应该是十分钟后。32D根据后句He jumped out of class可知，到接Max回家的时候了。33B根据句中jumped out of class可知，Max在学校过得非常快乐。34C根据语境可知，作者接完Max后又去接Mia了。35A根据句中ready and eager to explore可知，这里指他们的未来。【语篇解读】本文为记叙文。戴维因为失去了家人而非常伤心，拒绝与别人交流，“我”作为一名心理医生成功地使他恢复了正常。“我”采取的方法就是跟他下棋，让他感受到“我”理解他的痛苦。人与人的交流不只是通过语言，也可能是一个拥抱、一个哭泣时可以依靠的
69、肩膀、一次友好的接触或者一只耐心倾听的耳朵。36C细节理解题。根据第一段中的He kept walking up and down restlessly，his face pale，and his hands shaking slightly.可知，第一次见面时，他表现得非常紧张。戴维失去了亲人，故不是“感到兴奋”或者“精力充沛地散步”，排除A项和B项。根据His head teacher had referred him to me.以及he wrote可知，他的老师把他介绍给作者，但没有陪着他来，故D项错误。37A推理判断题。根据第二段最后一句Sometimes the best thin
70、g one can do is to listen openly and sympathetically.可知，作者准备去做一名倾听者。文章虽提到有些问题心理学也无法给出答案，但这并不能说明作者对心理学持怀疑的态度，故B项错误；根据第二段中的and which no words can describe可排除C项；通过第二段中的How could I help him？以及“有些问题心理学也无法给出答案”可知，作者并不确信自己能解决戴维的问题，故排除D项。38B推理判断题。根据第五段中的Perhaps he simply needs someone to share his pain with
71、.可知，他喜欢和作者下棋，或许是因为他需要一个人来分担他的痛苦，故B项正确。文章并未提到戴维想向作者征求建议，相反，他开始时拒绝跟作者交流，故排除A项；文中并未提及他喜欢这些画，只说他在看这些画，排除C项；由第三段中.I made sure David won once or twice.可知D项错误。39A推理判断题。由第五、六、七段可知，与作者沉默地待了几个月之后，戴维开口跟作者说话了，之后，他的生活逐渐恢复了正常，故A项正确。他现在经常和朋友们骑车，但无法得知失去家人前就喜欢，故排除B项；上大学还只是他的一个计划，故排除C项；他是在认识作者之后交到了学校的朋友，故D项错误。40D推理判断
72、题。结合故事内容以及最后一段可知，是作者和他无声的交流帮助戴维恢复了正常。他的老师只起到了介绍的作用，故排除A项；作者之前和戴维并不存在友谊，故排除B项；在戴维恢复正常之后，双方才开始通信，故排除C项。【语篇解读】福克兰岛的狼非常驯服，以至于有人认为它们是人们带到那儿的狗在若干年后进化而成的。遗憾的是，由于后来移民的大肆捕杀，它们早就灭绝了。41C细节理解题。根据第一段These unique creatures.were quite different和第二段.they remained very common and tame.可知，答案为C。42A推理判断题。根据第三段The Falkl
73、and Islands lie about 500 miles from the mainland of South America.This prevents the spread of many species to it可推断，答案为A。43B词义猜测题。根据后半句since they had no contact with man可知，这种狼从未接触过人类，它们对人类没有固有的畏惧，因此innate意为“固有的；天生的”，故答案为B。44A细节理解题。根据第四段This gives a heavy blow to the human transportation theory.sinc
74、e around 62，000 years ago可知，答案为A。45C推理判断题。根据末段Humanity seldom realizes.This is the case of the Falkland Island Wolf可推断，答案为C。【语篇解读】如今的高失业率让一半以上的美国人不敢休假。46B细节理解题。根据第二段.this has a lot to do with the economic situation in the US.More and more people are unemployed可知，答案为B。47C推理判断题。根据第三段With jobless numbe
75、rs staying at 9.6 percent people who have jobs seem to be unwilling to take time off可推断，答案为C。48A推理判断题。根据第四段With more people on the unemployment lists.reflected in their lack of time off可推断，答案为A。49D细节理解题。根据第五段.because they dont want to look bad in this situation可知，答案为D。50B主旨大意题。本文的主要内容是：很多美国人在经济危机的压力
76、下，担心失业而不敢休假，故答案为B。【语篇解读】科学家发明了一种新的方法来治疗癌症，如果进一步证明可以推广的话，将大大减轻癌症患者的痛苦。51A细节理解题。根据第一段Cancer sufferers could be treated with immune cells from donors resistant to the disease可知，答案为A。52D细节理解题。根据第三段Immune cells from the best cancer fighters will be given to cancer patients可知，答案为D。53B文章结构题。根据前句Granulocyte
77、s from one person killed around 97 percent of cancer cells within 24 hours及两个句子之间的联系可知，答案为B。54C推理判断题。根据倒数第二段If this is half as effective in humans.one to two years extra of highquality life可推断，这项研究有很大的意义，故答案为C。55A推理判断题。本文介绍了一项治疗癌症的最新发明，属于科普文章，故答案为A。56By asking/raising questions57.it is58.How to over
78、come fears59.It can make you feel more connected to others and reduce selfcenteredness.60.To show the benefits that occur when you are connected with others.【参考范文】Protecting our environment With the rapid development of world economy，many people come to realize that we have got the development at th
79、e cost of our environment.It is often reported that we are suffering more and more disasters because of the damaged environment.If we human beings are clever enough，we should take measures to protect our environment right now.If we didnt，the earth would come to an end.We should pass laws to forbid c
80、utting down trees.Those who pollute rivers and seas should be punished.Wild animals should be well protected.Everyone should know the importance of protecting environment.As is known to all，if we act soon enough，we can still have a bright future.If we dont，one thing is certain.We will be punished by nature.