九年級英語上冊單元模塊滿分必刷題(外研版)Module 12【刷速度】(模塊過關檢測練)時間:60分鐘滿分:100分一、單項選擇(每小題1分,共15分)1.Being honest is the first ______ if you want to make friends with others.A.stepB.timeC.jobD.hand2.At the end of the lecture,I'd like to divide all the students________small discussiongroups.A.forB.onC.intoD.with3.________pollution is a serious problem to the government.A.What to deal withB.How to do withC.What to doD.How to deal with4.He is never________though he has a poor life.A.hopeB.hopefulC.hopelessD.hoping5.—The cars give off a lot of waste gas into the air.—Yes.People should take steps to________air pollution.A.reuseB.reduceC.recycleD.repeat6.—Daming,I hate to say this,but the computer has been on for the whole morning.—Oh,Mum,I'll________it off.A.getB.takeC.switchD.put7.It's no use________them about it.A.tellB.to tellC.tellingD.tells8.These are plastic bags. Don’t ____.A.throw away itB.throw it awayC.throw away themD.throw them away9.— Playing video games is a waste of time .— I can’t agree more . There are meaningful things to do .A.the mostB.the leastC.moreD.less10.Many children are left alone in the countryside. Let’s try our best _______ them.A.helpsB.helpingC.to helpD.help11.---Jane , your bedroom is so dirty .--- Sorry, I’ll _________ .A.clean up itB.clean it upC.clean them upD.clean up them12.My brother isn't a child ________.A.moreB.longerC.any moreD.no more13.Reading in bed is ________ your eyes. You'd better not do that.A.helpful toB.good forC.harmful toD.harm to14.If you want to change the world, you have to ________ yourself first.A.enjoyB.checkC.helpD.change15.—How fine the weather is!Why don't we go out for a picnic?—________.Let's go!A.No, thanksB.Nice ideaC.With pleasureD.Thank you二、語法選擇(每小題1分,共10分)My father told me that there used to be a forest near our town. But the farmer who _16_ the forest cut trees every year until there were no trees left.One day, our teacher took us out and _17_ had a picnic in the field where the forest used to be. While eating and drinking, we talked about the beautiful forest we once had. One of my classmates comes from a tribe(部落)that lived in the west of our country. He told us _18_ he thought about the change. “It makes me really _19_ to learn that a forest has disappeared. My people have taught me to always think seven generations(七代人)in the future. That’s to say, when we do something to the land, we should never hurt it. We must care about nature and leave it good enough _20_ later generations. ” When we heard what he said, we kept silent first. “Let’s _21_ some trees!” said our teacher after a moment. “It will be _22_ good start!” So that’s what we did. For the rest of the spring, we worked hard _23_ we planted thousands of trees.That _24_ five years ago. Today, when I stand in that field which was once empty, I see trees about as __25__ as I am. It’s great to see how we’ve changed the field. It taught us the power of thinking about the future.16.A.ownedB.ownsC.will ownD.is owning17.A.usB.ourC.weD.ourselves18.A.whenB.whyC.whichD.what19.A.sadnessB.sadlyC.sadD.sadder20.A.ofB.toC.throughD.over21.A.plantedB.plantC.to plantD.planting22.A.theB./C.aD.an23.A.andB.soC.butD.or24.A.wasB.wereC.isD.has been25.A.tallerB.tallestC.tallD.the tallest三、完形填空(每小題1分,共10分)(2022·山東·高青縣教學研究室九年級期末)閱讀下面短文,從每小題A、B、C、D中選出一個能填入文章中相應空白處的最佳答案。When people think of tigers, they think: strong and dangerous. But now, the big animal is calling for our help. There were once eight kinds of ____26____ in the world, but three died out during the 20th century. In the last 70 years, the ____27____ of Siberian tigers (東北虎) has gone from as many as 300 to ____28____ 22 somewhere. The Siberian tiger has been ____29____ dying out completely. If the government doesn’t make any efforts, it’s quite ____30____ that there will be no more Siberian tigers in China in ten to twenty years. In order to double the number of wild tigers in the ____31____ ten years, the World Wildlife Fund (世界自然基金會) has started a program recently. It ____32____ save wild tigers and put an end to tiger hunting and killing. China, together with twelve other ____33____, has joined in. Wild animals, such as red deer and wild pigs, are the main ____34____ of the tigers. The hunting of these animals is the greatest threat (危險) to tigers. So the most important thing is ______35______ the animals that tigers eat. To protect the wild tigers, we need to call on more people to stop eating and hunting wild animals.26.A.pigsB.tigersC.deerD.dogs27.A.nameB.kindC.numberD.size28.A.less thanB.more thanC.bigger thanD.larger than29.A.in need ofB.in danger ofC.in front ofD.in the middle of30.A.possibleB.impossibleC.necessaryD.important31.A.lastB.nextC.pastD.first32.A.aims toB.used toC.refuses toD.likes to33.A.citiesB.provincesC.countriesD.villages34.A.friendsB.foodC.membersD.children35.A.to sellB.to killC.to saveD.to buy四、閱讀單選(每小題2分,共30分)ABen and his classmates are watching a DVD about the environment. This is the introduction to them.A long time ago, most towns and villages were very small. The number of people who lived in every country was much smaller than it is today, too. There was no heavy industry, but only agriculture, arts and crafts (手藝). And none of these things damaged our environment. People did not use chemicals. There were no motor vehicles. There were no factories. There was, therefore, very little pollution. Sadly, our environment is much dirtier than it was in the past. This is a problem because the best way for us to be healthy is to live in a clean environment. The air and the water are much dirtier than they used to be. The air is full of pollutants (污染物) of various kinds-smoke from cars, factories and things like insect sprays (噴霧). The water is polluted by chemicals from factories and fuel from ships. These mean that we are gradually destroying one of our major food sources-the oceans of the world. In the DVD, we will try to find the ways to make our environment cleaner and the ways to stop future pollution. We hope you will learn how to make the world a cleaner and healthier place.36.There was less pollution in the past because _________.A.the towns were smallerB.people didn’t have DVDsC.people didn’t have anything that damaged the environmentD.people know how to make the environment cleaner37.People had ________ before heavy industry.A.agriculture and motor vehiclesB.factories, arts and craftsC.agriculture, factories and chemicalsD.agriculture, arts and crafts38.Oceans are important because ________.A.they are major sources of chemicalsB.they are major sources of foodC.they are major sources of fuelD.they are major sources of pollutants39.The purpose of the DVD is to ________.A.find the ways to make the environment cleaner and stop future pollutionB.tell people about the past and find ways to teach them about the futureC.show people how to make a DVD about the environmentD.explain why there is more pollution nowadays40.What is the main idea of this passage?A.Our environment is more polluted than it used to beB.Most towns and villages used to be smaller than they are nowC.The DVD about the environmentD.Our oceans are gradually being destroyed by pollutionB(2022·廣東·佛山市南海外國語學校三模)Climate change is a big problem humans are facing. How can we deal with it? Reducing carbon emissions (碳排放) is important. But what if we could capture carbon dioxide (CO2) from the air and use it to do other things?Recently, SpaceX founder Elon Musk said that his company is working on a new program. It’s going to take CO2 out of the air and turn it into rocket fuel.“It will not only be good for Earth, but will also be important for Mars,” Musk tweeted. The air on Mars is made up of 95 percent CO2. If we could turn CO2 into fuel, we could travel the long journey from Mars back to Earth in the future.The idea may sound strange but it’s not totally crazy. There are already some technologies that might help with this. According to Di-Jia Liu, a chemist at the Argonne National Laboratory in the US, the carbon atoms (原子) in CO2 and the hydrogen (氫) atoms in water can be combined to make methane (甲烷) or ethanol (乙醇). They could be used as fuel. If we do this on Mars, energy from the sun might be used as a catalyst (催化劑).The idea will also make space travel more eco-friendly. “If the CO2-based fuel could be used in a rocket launch, we could prevent 715 tons of CO2 from being emitted into the air,” said Stafford Sheehan from Air Company, a US company that focuses on CO2 capture technologies.41.SpaceX is working on ______.A.Reducing CO2 emissionsB.Building a new rocketC.Turning CO2 into fuelD.Traveling long distances on Mars42.What advantage will the program bring if it succeeds?A.It will take energy from the sun.B.It will take 95 percent of CO2 out of the air.C.It will make it easier to travel from Mars to Earth.D.It will create free catalysts for chemical experiments.43.The underlined word “combined” in the passage means ______ in English.A.turn intoB.join togetherC.divide intoD.separate from44.From what Stafford Sheehan said, we can learn that ______.A.scientists use 715 tons of CO2 to launch a rocketB.rocket launching is an environmentally-friendly activityC.there will be no CO2 emissions anymoreD.SpaceX’s idea would be good for the environment45.What can be the best title of the passage?A.Visit Space with CO2B.Climate change we faceC.Space travel in the futureD.A new program on MarsC(2022·山東聊城·二模)Is the world too crowded? Well, that’s a hard question to answer. It’s a matter of the perspective (視角). In Montana, you might drive a mile in any direction and might not see another human being. In Macao, 60,000 people live in every square mile!What is true is that the world’s population doesn’t stay the same. It has been increasing fast. That’s in part because in each generation (代), there are more people who then have children than the last generation.Five hundred years ago, the population of the world was about 460 million. In 1900, the world’s population was under 2 billion (十億). Right now it is doubling every 40 years. That means, if this rate of growth continues, when you are a parent, there will be twice as many people on earth as there are now. Soon the world’s population will probably reach 8 billion.Some people worry about that! But there is a lot of disagreement about just how many people on earth means too many people. But everyone agrees that the more people there are, the more resources (資源) the world needs to offer and the more need there is to think carefully about how we live and use the earth’s resources.46.From the first paragraph we can know that ________.A.Montana is too crowdedB.Macao is too crowdedC.the world is too crowdedD.the world is not too crowded47.The population is increasing fast partly because ________.A.people live longer than beforeB.there are fewer wars than beforeC.medicine is developing faster than beforeD.more couples now would like to have children than before48.What was the world’s population in 1900? ________A.450 million.B.Less than 2 billion.C.40 billion.D.7 billion.49.The writer thinks that with the population increasing, we should ________.A.find more resourcesB.use more resourcesC.think about our ways of livingD.move to other places50.From the passage we can learn that the writer ________.A.thinks the world already has too many peopleB.thinks the world can feed no more than 8 billion peopleC.is not sure when the world’s population will reach 8 billionD.is not sure what the world needs to feed so many people五、用所給單詞的正確形式填空(每小題1分,共10分)51.It is ________ (possible) for me to be there before eight. The traffic is too heavy now.52.A lot of ________ (art) perform plays, concerts and operas there.53.The river has ________ (pollute) for a long time.54.(2022·上海·九年級單元測試)Floods are the No. 1 natural ________ in China during the summer season every year.(kill)55.(2022·上海·九年級單元測試)Every ________ must follow the rules while enjoying the view. (visit)56.(2022·江蘇·九年級課時練習)Why not eat _________ (little) and exercise _________ (much)?57.—Do you know what ________(cause) this terrible traffic accident?—Maybe the driver drove the car with tiredness.58.The farmers were worried because the heavy rain did much damage to their ________(crop).59.The students from a green school are helping collect waste paper and bottles for ________ (recycle).60.It’s better to use a ________ (reuse) china cup because it can be used again.六、短文語境提示填空(每小題1分,共10分)閱讀下面的短文,用括號內(nèi)所給詞的適當形式填空,必要時可加助動詞。Many years ago there were no clocks and ___61___ (know) the time was not so easy. Over the centuries people have ____62____ (develop) different ways of telling the time.About 3,500 ____63____ (year) ago, the Egyptians made a sundial. It was smaller than the sun clock and could measure (測量) the time for half a day. On ____64____ (cloud) days or at night it was impossible to tell the time with a sun clock or a sundial.Water clocks were the ___65___ (one) clocks not to use the sun. The idea is simple. Water flows (流動) from one container (容器) to another. When the water reaches a certain level, it moves a lever (控制桿) and this shows the hours. The Egyptians used water clocks about 3,400 years ago. These clocks were popular in the Middle East and China but they ____66____ (fail) to keep accurate (精確的) time.In the 13th century, the mechanical clock ____67____ (invent). This was more accurate, but was expensive to make. Over the next few centuries it was developed. For example, springs (發(fā)條) were added around 1500. This improved accuracy and allowed clocks to be smaller.In 1927, the first quartz clock was developed. Clocks became ____68____ (cheap) to build and own. People began depending on them more and more to run businesses, markets and so on.More recently, in 1956, came the digital clock. And nowadays satellites (人造衛(wèi)星) send our cell phones the time to the exact second. There has been a lot of progress in time keeping but some things never ____69____ (change). Most of us still have trouble _____70_____ (get) out of bed on time and not missing appointments.七、材料作文(共15分)71.地球是我們賴以生存的空間,環(huán)境的好壞直接影響著人們的工作、學習、生活等,同樣我們的工作、學習、生活等一系列活動又使環(huán)境污染越來越嚴重……那么,我們要如何保護我們的環(huán)境呢?請以“How to protect our environment?”為題寫一篇短文。提示:存在以下環(huán)境問題:1. 水污染越來越嚴重;2. 砍伐森林嚴重;3. 大氣污染嚴重等。要求:1. 不少于80詞;標題和開頭已給出,不計入總詞數(shù);2. 語言流暢、表達正確、邏輯清晰。How to protect our environment?The environmental pollution is more and more serious today. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________參考答案:1.A【詳解】句意:如果你想與其他人交朋友,第一步是要誠實。考查名詞辨析。step步驟;time時間;job工作;hand手。根據(jù)“... if you want to make friends with others.”可知此處介紹交朋友第一步應該做的事。故選A。2.C【詳解】句意“在演講的最后,我想把所有的學生分成幾個小的討論組”。根據(jù)divide...into...把……分成……。故選C。3.D【詳解】句意“如何處理污染是政府的一個嚴肅的問題”。deal with通常與how搭配;do with通常與what搭配。故選D。4.C【詳解】句意“盡管他生活貧困,但他從未失去希望”。A.希望,名詞;B.有希望的,形容詞;C>沒有希望的,形容詞;D.希望,hope的現(xiàn)在分詞。根據(jù)though以及never可知,故選C。5.B【詳解】句意“-汽車把所有廢氣排到空氣中。-是的,人們需要采取措施減少空氣污染”。本題考查動詞辨析。A.再次使用;B.減少;C.循環(huán);D.重復。根據(jù)句意,故選B。6.C【詳解】句意“-大明,我討厭,但不得不這么說,電腦已經(jīng)整整開了一個上午了。-哦,媽媽,我去關掉它”。A.get off下車;B.take off起飛,脫下;C.switch off關閉;D.put off推遲,拖延。根據(jù)句意,故選C。7.C【詳解】句意“告訴他們這個已經(jīng)沒有用了”。根據(jù)“it is no use doing sth做某事沒有用”可知,故選C。8.D【詳解】句意:這些是塑料袋子,不要亂扔它們。?本題考查動詞短語及人稱代詞的用法。throw away是動副結構的短語,代詞作賓語時應放在動詞和副詞之間,排除AC選項; plastic bags是可數(shù)名詞復數(shù),應用them替代,排除B,故選D。9.C【詳解】試題分析:句意:-玩電子游戲是浪費時間。-我不能同意更多。有更多的有意義的事情可做。the most最多的;the least 最少的;more 更多的;less更少的。結合語境,所以選C。考點:考查形容詞辨析。10.C【詳解】句意:很多孩子被獨自留在了農(nóng)村。讓我們盡我們的最大努力去幫助他們。考查非謂語動詞。helps幫助,動詞的第三人稱單數(shù)形式;helping動名詞或現(xiàn)在分詞形式;to help動詞不定式;help幫助,動詞原形。句中使用了句型try one’s best to do sth.“盡某人最大努力去做某事”,這里應用動詞不定式。故選C。11.B【詳解】試題分析:—珍,你的臥室太臟了。—對不起,我會把它打掃干凈。clean up(打掃干凈)是動詞加副詞構成的詞組,賓語是代詞要放在詞組中間,所以排除A、D;代替上文的bedroom用代詞it,故選B。考點:考查動詞詞組12.C【詳解】句意“我的弟弟不再是個孩子了”。not...any more=not...any longer=no more=no longer不再。根據(jù)句中的not可知,用any more或any longer,故選C。13.C【詳解】句意“在床上閱讀對眼睛不好,你最好不要那么做”。be helpful to對……有幫助;be good for對……有好處;C.is harmful to對……有害;D.do harm to對……有害。且空前有be,故選C。14.D【詳解】句意:如果你想改變世界,你必須首先改變你自己。考查動詞辨析。enjoy喜歡;check檢查;help幫助;change改變。根據(jù)“If you want to change the world, you have to … yourself first”可知,改變你自己是改變世界的前提,故選D。15.B【詳解】句意“-天氣真好,為什么不出去野餐呢?-好主意,讓我們走吧”。A.不用,謝謝。表示婉拒;B.好主意;C.我樂意,用于回答would you please do...;D. 謝謝。根據(jù)句意,故選B。16.A17.C18.D19.C20.B21.B22.C23.A24.A25.C【導語】本文是一篇記敘文。作者居住的城鎮(zhèn)附近原本有一片森林,但是被砍伐了。于是在老師的呼吁下,同學們一起在那里播種、栽樹、幾年后,森林又恢復了原貌。16.句意:但是擁有這片森林的農(nóng)民每年都要砍樹,直到把樹都砍光為止。owned動詞過去式;owns動詞三單;will own一般將來時;is owning現(xiàn)在進行時。根據(jù)“were”可知,此句是一般過去時,動詞用過去式,故選A。17.句意:有一天,我們的老師帶我們出去,我們在原來是森林的地方野餐。us我們,賓格;our我們的,形容詞性物主代詞;we我們,人稱代詞主格;ourselves我們自己。此空在句中作主語,應填人稱代詞主格,故選C。18.句意:他告訴我們他對這個變化的看法。when何時;why為什么;which哪一個;what什么。此空作動詞thought的賓語,應填what引導賓語從句,故選D。19.句意:得知一片森林消失了,我真的很難過。sadness難過,名詞;sadly難過地,副詞;sad難過的,形容詞原級;sadder更難過的,形容詞比較級。make sb+形容詞,表示“使某人……”,無比較之意,應填原級,故選C。20.句意:我們必須關心自然,把它好好地留給后代。of……的;to到;through通過;over在……之上。be+形容詞+enough to do sth,表示“足夠……做某事”,故此空應填to。故選B。21.句意:讓我們種一些樹吧!planted動詞過去式;plant動詞原形;to plant動詞不定式;planting動名詞或現(xiàn)在分詞。let’s do sth“讓我們做某事”,此空應填動詞原形,故選B。22.句意:它將會是一個好的開始。the這個/那個;/不填;a一個,用于以輔音音素開頭;an一個,用于以元音音素開頭。此處表示“一個好的開始”,表泛指,且good是以輔音音素開頭的,故選C。23.句意:在這個春天剩下的時間里,我們努力工作,種了成千上萬棵樹。and和;so因此;but但是;or或者??崭袂昂笫遣⒘嘘P系,用and連接,故選A。24.句意:那是五年前的事了。was一般過去時,主語是單數(shù)形式;were一般過去時,主語是復數(shù)形式或第二人稱;is一般現(xiàn)在時,主語是單數(shù)形式;has been現(xiàn)在完成時。根據(jù)that可知,此空應填單數(shù)形式,根據(jù)five years ago可知,此句是一般過去時,故選A。25.句意:我看到的樹大約和我一樣高。taller更高的,比較級;tallest最高的,最高級;tall高的,原級;the tallest最高的,最高級。as…as“如……一樣”,中間接原級,故選C。26.B27.C28.A29.B30.A31.B32.A33.C34.B35.C【導語】本文主要介紹了中國東北虎數(shù)量急劇下降,以及政府采取的具體保護措施。26.句意:過去全世界有八種老虎,但是在20世紀,有三種已經(jīng)滅絕了。pigs豬;tigers老虎;deer鹿;dogs狗。根據(jù)上文“When people think of tigers, they think: strong and dangerous.”可知這里說的是老虎,故選B。27.句意:在過去的70年里,東北虎的數(shù)量從300多只下降到了不足22只。name名字;kind種類;number數(shù)量;size大小。根據(jù)“Siberian tigers (東北虎) has gone from as many as 300 to less than 22 somewhere.”可知,此句是表達東北虎的數(shù)量,number符合題意,the number of“……的數(shù)量”,故選C。28.句意:在過去的70年里,東北虎的數(shù)量從300多只下降到了不足22只。less than比……少,不足;more than多于,比……多;bigger than比……更大;larger than比……更大。根據(jù)“Siberian tigers (東北虎) has gone from as many as 300 to…22 somewhere. The Siberian tiger has been…dying out completely.”可知,東北虎的數(shù)量比過去少了,不到22只,less than“少于”符合題意,故選A。29.句意:東北虎處于滅絕的危險中。in need of需要;in danger of處在……的危險中;in front of在……前面;in the middle of在……中間。根據(jù)“Siberian tigers (東北虎) has gone from as many as 300 to less than 22 somewhere”可知,東北虎處于滅絕的危險中,故選B。30.句意:如果政府不做任何努力,很可能在10到20年的時間內(nèi),在中國就不再有東北虎了。possible可能的;impossible不可能的;necessary必要的;important重要的。根據(jù)“The Siberian tiger has been in danger of dying out completely.”可知,東北虎處在滅絕的危險中,由此可知,如果不努力保護它們,它們有可能完全滅絕,possible符合題意,故選A。31.句意:為了能讓野生老虎的數(shù)量在接下來的10年里增加一倍,世界野生動物基金會最近開始了一個項目。last上一個;next接下來;past過去的;first第一,最初。根據(jù)“In order to double the number of wild tigers in the…ten years, the World Wildlife Fund (世界自然基金會) has started a program recently.”可知是,在接下來的10年,故選B。32.句意:它的目的是拯救野生的老虎,結束老虎被獵殺的現(xiàn)狀。aims to目的;used to過去常常;refuses to拒絕;likes to喜歡。根據(jù)“the World Wildlife Fund (世界自然基金會) has started a program recently.”.和“save wild tigers and put an end to tiger hunting and killing.”可知,這個項目的目的是拯救野生老虎,故選A。33.句意:中國和其他12個國家加入了這個項目。cities城市;provinces省;countries國家;villages 鄉(xiāng)村。根據(jù)“China, together with twelve other”可知是其他的國家,這里應該填一個和“China”并列的詞,countries符合題意,故選C。34.句意:野生動物,如馬鹿和野豬是老虎的主要食物。friends朋友;food食物;members成員;children孩子。根據(jù)“Wild animals, such as red deer and wild pigs, are the main …of the tigers.”可知,馬鹿和野豬等野生動物是老虎的主要食物,故選B。35.句意:因此最重要的事情是拯救老虎吃的動物。to sell賣;to kill殺死;to save拯救;to buy買。根據(jù)“Wild animals, …The hunting of these animals is the greatest threat (危險) to tigers.”可知,老虎以鹿和野豬等為食,所以拯救拯救這些動物很重要,故選C。36.C37.D38.B39.A40.A【導語】本文是對一張關于環(huán)境的DVD的介紹。36.細節(jié)理解題。根據(jù)第二段“There was no heavy industry, but only agriculture, arts and crafts. And none of these things damaged our environment.”可知,在過去沒有可破壞環(huán)境的東西,故選C。37.細節(jié)理解題。根據(jù)第二段“There was no heavy industry, but only agriculture, arts and crafts.”可知,在重工業(yè)之前,僅有農(nóng)業(yè)和手工藝業(yè),故選D。38.細節(jié)理解題。根據(jù)第四段“These mean that we are gradually destroying one of our major food sources-the oceans of the world.”可知,海洋是我們重要的食物來源,故選B。39.細節(jié)理解題。根據(jù)最后一段“In the DVD, we will try to find the ways to make our environment cleaner and the ways to stop future pollution.”可知,DVD的目的是找到使環(huán)境更加清潔、停止未來污染的方法,故選A。40.主旨大意題。本文是通過對一張關于環(huán)境的DVD的介紹,告訴我們現(xiàn)在的環(huán)境污染比過去嚴重,故選A。41.C42.C43.B44.D45.A【導語】本文主要介紹了SpaceX公司的新項目,將會把二氧化碳轉化成燃料,這將使從火星到地球的旅行更容易,也有利于環(huán)保。41.細節(jié)理解題。根據(jù)第二段的內(nèi)容,尤其是第二句“It’s going to take CO2 out of the air and turn it into rocket fuel.”可知SpaceX的新項目是把空氣中的二氧化碳轉化為火箭燃料。故選C。42.推理判斷題。根據(jù)第三段的最后一句“If we could turn CO2 into fuel, we could travel the long journey from Mars back to Earth in the future.”可知若能將二氧化碳轉化為燃料,我們未來就可以從火星回到地球,可推斷出如果這個項目能成功的話,它將使從火星到地球的旅行變得更容易。故選C。43.詞義猜測題。根據(jù)第四段中“According to Di-Jia Liu, a chemist at the Argonne National Laboratory in the US, the carbon atoms (原子) in CO2 and the hydrogen (氫) atoms in water can be combined to make methane (甲烷) or ethanol (乙醇).”和常識可知二氧化碳中的碳原子和水中的氫原子可以合成甲烷或乙醇,因此這里“combined”可以理解為“結合”。故選B。44.推理判斷題。根據(jù)最后一段中Stafford Sheehan的話“If the CO2-based fuel could be used in a rocket launch, we could prevent 715 tons of CO2 from being emitted into the air”可知如果以二氧化碳為基礎的燃料可以用于火箭發(fā)射,我們可以防止715噸二氧化碳排放到空氣中,可推斷出Stafford Sheehan認為SpaceX的想法將對環(huán)境有益。故選D。45.最佳標題題。通讀全文可知本文主要介紹了SpaceX公司的新項目,將會把二氧化碳轉化成燃料,這將使從火星到地球的旅行既更容易又環(huán)保,根據(jù)選項可知“帶著二氧化碳遨游太空”可以作為本文標題。故選A。46.B47.D48.B49.C50.D【導語】文主要探討了和世界人口有關的話題。46.推理判斷題。根據(jù)第一段中“In Montana, you might drive a mile in any direction and might not see another human being. In Macao, 60,000 people live in every square mile!”可知,在Montana你向任何方向開車一英里,可能看不到任何人,但是在澳門每平方英里有6萬人,由此可知,澳門的人多,太擁擠了。故選B。47.細節(jié)理解題。根據(jù)第二段中“That’s in part because in each generation (代), there are more people who then have children than the last generation.”可知,人口快速增長的部分原因是在每一代人中,有孩子的人比上一代更多。故選D。48.細節(jié)理解題。根據(jù)第三段中“In 1900, the world’s population was under 2 billion (十億).”可知,在1900年世界的人口不足20億。故選B。49.細節(jié)理解題。根據(jù)最后一段中“But everyone agrees that the more people there are, the more resources (資源) the world needs to offer and the more need there is to think carefully about how we live and use the earth’s resources.”可知,每個人都贊同,面對人口增長的問題,我們需要認真考慮自己的生活方式。故選C。50.推理判斷題。根據(jù)最后一段中“But there is a lot of disagreement about just how many people on earth means too many people.”可知,關于地球上有多少人才算多,人們的觀點存在著許多分歧。由此可知,作者不確定世界需要什么來養(yǎng)活這么多人。故選D。51.impossible【詳解】句意:我不可能在八點前到那里。現(xiàn)在交通太擁擠了。possible“可能的”,形容詞。根據(jù)“The taffic is too heavy now”可知,目前交通很擁擠,由此推測無法在八點前到那里,impossible表示“不可能的”,作表語。故填impossible。52.artists【詳解】句意:許多藝術家在那里演出戲劇,音樂會和歌劇。art“藝術”,名詞。根據(jù)“A lot of ...(art) perform plays...”可知,此處指藝術家,把art變?yōu)?/span>artist“藝術家”;“A lot of”后接復數(shù)名詞,故填artists。53.been polluted【詳解】句意:小河已經(jīng)被污染很長時間了。主語“The river”與動詞pollute之間是動賓關系,結合“for a long time”及“has”可知用現(xiàn)在完成時的被動語態(tài),其結構為has been done。故填been polluted。54.killer【詳解】句意:洪水是中國每年夏季排名第一的自然殺手。kill動詞,譯為“殺”。分析句子可知,此處用于形容詞natural之后,所以應用其名詞形式killer作表語。故填killer。55.visitor【詳解】句意:每個游客在欣賞風景時都必須遵守規(guī)則。visit“參觀”,動詞原形。根據(jù)“Every”可知,其意思為“每一”,故空格處要用一個名詞的單數(shù)形式,結合句意及所給單詞可知,每個游客在欣賞風景時都必須遵守規(guī)則,此處是“游客”,其英文表達為“visitor”。故填visitor。56.less more【詳解】句意:為什么不少吃點,多運動。根據(jù)情境可知,應該使用比較級表示“少吃點,多運動”,應該使用“l(fā)ittle”和“much”的比較級“l(fā)ess”和“more”。故填less;more。57.caused【詳解】句意:——你知道是什么導致了這場可怕的交通事故嗎?——也許是司機疲勞駕駛所致。根據(jù)“Maybe the driver drove the car with tiredness.”可知此事故發(fā)生在過去,應用一般過去時,cause“導致,引起”的過去式是caused,故填caused。58.crops【詳解】句意:農(nóng)民們很擔心,因為大雨對他們的莊稼造成了很大的損害。crop“莊稼,作物”,名詞,此處需用名詞復數(shù)形式。故填crops。59.recycling【詳解】句意:這些來自環(huán)保學校的學生正在收集廢舊紙張和瓶子來循環(huán)使用。此處所填單詞需作for的賓語,而recycle是動詞作謂語,不能作賓語,應用動名詞形式。故填recycling。60.reusable【詳解】句意:最好使用可重復使用的瓷杯,因為它可以再次使用。根據(jù)“a ... china cup”可知,此處要填形容詞;再根據(jù)“it can be used again”和所給詞可知,應填reusable,表示“可重復使用的”。故填reusable。61.knowing62.developed63.years64.cloudy65.first66.failed67.was invented68.cheaper69.change70.getting【分析】本文是一篇說明文。文章主要介紹了計時工具的發(fā)展歷史,從原始計時到機械計時再到數(shù)碼計時。61.句意:知道時間很難。根據(jù)空后的“the time was not so easy”可知,應該填的是know“知道”的動名詞knowing作主語,故填knowing。62.句意:幾個世紀以來,人們已經(jīng)發(fā)展出不同的報時方式。根據(jù)空前的“have”可知,應該填的是動詞develop“發(fā)展”的過去分詞developed和have構成現(xiàn)在完成時,故填developed。63.句意:大約3500年以前。根據(jù)空前的“3, 500”可知,應該填的是名詞year“年”的復數(shù)years,故填years。64.句意:在多云的日子或夜晚,用太陽鐘或日晷是不可能知道時間的。根據(jù)空后的“days”可知,應該填的是cloud“云”的形容詞cloudy“多云的”,故填cloudy。65.句意:水鐘是第一個不用太陽的鐘。根據(jù)空前的“the”可知,應該填的是one的序數(shù)詞first“第一”表順序,故填first。66.句意:但是它們卻不能保持準確的時間。根據(jù)時態(tài)是一般過去時,所以用fail“未能”的過去式failed,故填failed。67.句意:機械鐘被發(fā)明了。根據(jù)主語“the mechanical clock”和動詞“invent”是被動關系,所以用被動語態(tài),由“In the 13th century”可知,時態(tài)是一般過去時,一般過去時的被動語態(tài)構成:主語+was/were+動詞過去分詞,主語“the mechanical clock”是單數(shù),所以用was,invent“發(fā)明”的過去分詞invented,故填was invented。68.句意:建造和擁有時鐘變得更便宜了。根據(jù)前文的“In 1927, the first quartz clock was developed”可知,建造和擁有時鐘變得更便宜了,用cheap的比較級cheaper“更便宜”,故填cheaper。69.句意:在守時方面有了很大的進步,但有些事情永遠不會改變。根據(jù)前文的“And nowadays satellites(人造衛(wèi)星) send our cell phones the time to the exact second”可知,時態(tài)是一般現(xiàn)在時,主語“some things”是復數(shù),所以用動詞原形change“改變”,故填change。70.句意:我們中的大多數(shù)人仍然難以按時起床。根據(jù)固定搭配have trouble (in) doing sth“做某事有困難”可知,應該填的是get的動名詞getting,故填getting。71.例文How to protect our environment?The environmental pollution is more and more serious today. We have almost no clean water to drink because of water pollution. There is more and more dirty smoke in the air when trees are cut down. People’s health has been greatly affected by polluted air, noise and water pollution.In order to live a better life, it’s time for us to protect our environment. We shouldn’t throw away rubbish everywhere. And we should recycle things, for this saves money and reduces pollution. Use things for as long as possible. Don’t use plastic bags. Also, we must try our best to plant more trees.We hope our environment will be more and more beautiful.【詳解】1. 題干解讀:這篇作文要求以“How to protect our environment”為題,介紹當前的環(huán)境問題,并提出保護環(huán)境的措施。文章中應包括兩個主要內(nèi)容:首先陳述目前存在的問題,這一點在題目中給出了一些提示,學生們可以參考;然后提出一些保護環(huán)境的措施,這一部分的內(nèi)容需要學生們自己發(fā)揮想象力,結合實際生活中具體的做法,然后用正確的英語進行表達。2. 寫作指導:審題可知,這篇短文應以一般現(xiàn)在時態(tài)為主敘述。寫作時應合理安排文章的內(nèi)容,不要遺漏要點,并且要分清層次。注意英語句式結構的特點和表達習慣,以簡單句結構為基礎,穿插并列句、復合句的使用,語法要規(guī)范,用詞應準確。同時注意上下文的銜接,使文意連貫、流暢。