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Period Four　Project Ⅰ.重點(diǎn)單詞 1．hairy adj.多毛的，毛茸茸的 hair n．毛發(fā)；頭發(fā) 2．a(chǎn)ttack vt.& vi.& n．攻擊；進(jìn)攻 3．villager n．村民 village n．村莊 4．length n．長(zhǎng)度 long adj.長(zhǎng)的 5．examine vt.檢查 examination n．檢查；考試 6．reserve n．(動(dòng)植物)保護(hù)區(qū)；儲(chǔ)備；vt.預(yù)訂；保留；儲(chǔ)備 7．strength n．力量，力氣 8．convince vt.使確信，使相信 9．link vt.& n．聯(lián)系，關(guān)聯(lián) 10．survive vi.& vt.生存；挺過(guò)(難關(guān)) Ⅱ.重點(diǎn)短語(yǔ) 1．be similar to類似于；與……相似 2．dozens of許多，很多 3．run after追趕 4．belong to屬于 5．be linked to與……有關(guān)聯(lián)/聯(lián)系 6．make one’s way to到……去，前往 Ⅲ.重點(diǎn)句式 1．Sb.be said to do...據(jù)說(shuō)某人…… The Yeti is said to be a large，hairy animal that walks on two feet like a human being.據(jù)說(shuō)，雪人是一種身材碩大、多毛，像人一樣靠雙腳行走的動(dòng)物。 2．過(guò)去分詞作后置定語(yǔ)；which引導(dǎo)非限制性定語(yǔ)從句 He reported that they looked like the tracks of a similar creature，called Bigfoot，which some people believe lives in the forests of the northwest of the USA.他報(bào)告說(shuō)，它們看起來(lái)像一種叫北美野人的類似動(dòng)物的腳印。有人認(rèn)為北美野人生活在美國(guó)西北部的森林里。 3．that引導(dǎo)定語(yǔ)從句 He believed that these creatures are linked to a mon ancestor，an animal that lived in Asia some 300,000 years ago.他認(rèn)為，這些生物與一個(gè)共同的祖先相關(guān)聯(lián)，該動(dòng)物生活于約30萬(wàn)年前的亞洲。 Ⅰ.課文閱讀理解 1．Which of the following is NOT the description about Yetis? A．Hairy. B．Large. C．Very fierce. D．Thick black fur. 答案　C 2．Which of the following statements is TRUE? A．Yetis often attack the local villagers. B．Scientists doubt whether there are Yetis. C．An American mountain climber said he saw a Yeti in 1998. D．Dr Krantz believed that Yetis lived in Asia 3,000 years ago. 答案　C 3．The author thinks the story about Yetis . A．doubtful B．believable C．romantic D．funny 答案　A 4．This passage is perhaps taken from . A．a(chǎn) science magazine B．a(chǎn) history book C．a(chǎn) magazine entitled “Animal World” D．a(chǎn) magazine entitled “Humans and Nature” 答案　A Ⅱ.課文閱讀填空 Yeti，Bigfoot and the Wild Man of Shennongjia What they are called Where they are seen What they look like Why they look the same Yeti In the 1.Himalayas. Large,4.hairy animal that walks on two feet like a 5.human being. Moving with amazing 6.speed and 7.strength. Large tracks more than 30 centimetres in 8.length. Linked to a mon 9.ancestor，an animal that lived in 10.Asia some 300,000 years ago. Bigfoot In the 2.forests of the northwest of the USA. The Wild Man of Shennongjia In 3.western Hubei Province，China. 重點(diǎn)詞匯 1．People believe that Yetis sometimes e down from the mountains to attack villagers. 人們相信雪人有時(shí)會(huì)下山攻擊村民。 attack vt.& vi.& n.攻擊，進(jìn)攻 make an attack on/against攻擊，襲擊 under attack遭到襲擊 (1)The terrorists made several attacks，but they didn’t succeed.恐怖分子發(fā)起了幾次襲擊，但是沒(méi)有得逞。 (2)A thief made an attack on/against a woman in the street yesterday. 昨天一個(gè)小偷在街上襲擊了一個(gè)女人。 (3)When he woke up，he was told that the city was under attack. 他醒來(lái)時(shí)被告知，這個(gè)城市正在遭受襲擊。 [單項(xiàng)填空] (4)China has recently its waters controls near the Diaoyu Islands to prevent Chinese fishing boats from in the East China Sea. A．shown up；attacking B．taken up；having attacked C．stepped up；being attacked D．picked up；having been attacked 答案　C 解析　句意為：中國(guó)近來(lái)已經(jīng)加強(qiáng)了釣魚(yú)島水域的控制，為了防止中國(guó)漁船在東海受到襲擊。step up加強(qiáng)，加快，符合句意。attack與其邏輯主語(yǔ)Chinese fishing boats存在被動(dòng)關(guān)系，故用being attacked。 2．In one case，a group of engineers ran after the creature，which moved with amazing speed and strength. 其中有一個(gè)實(shí)例就是一群工程師追趕這種以驚人的速度和力量移動(dòng)的生物。 run after追趕；(對(duì)異性的)追求 run across偶然遇見(jiàn)(或看到) run into遇到；撞上 run out of用完(某物) run out (某物)用完 注意：run out，run out of兩者都表示“用完”，前者為不及物動(dòng)詞短語(yǔ)，其主語(yǔ)是物，不能用于被動(dòng)語(yǔ)態(tài)；后者是及物動(dòng)詞短語(yǔ)，可以用于被動(dòng)語(yǔ)態(tài)。 (1)The dog is running after a rabbit. 這條狗正在追趕一只兔子。 (2)I ran across an old photo in the drawer the other day.不久前的一天我在抽屜里發(fā)現(xiàn)了一張老照片。 (3)If you run into someone，you must say “sorry”． 如果你撞到了某人身上，你必須道歉。 [單項(xiàng)填空] (4)The mountain climbers had to return，as their food and water are . (2017鹽城射陽(yáng)二中高一上調(diào)研) A．run out of B．run out C．given out D．using up 答案　A 解析　句意為：登山者不得不返回，因?yàn)樗麄兊氖澄锖退加霉饬恕un out of/use up用光，是及物動(dòng)詞短語(yǔ)，有被動(dòng)語(yǔ)態(tài)；run out/give out用光，是不及物動(dòng)詞短語(yǔ)，無(wú)被動(dòng)語(yǔ)態(tài)，故選A項(xiàng)。 3．Large tracks have also been discovered which some people say belong to the Wild Man.人們也發(fā)現(xiàn)過(guò)一些巨大的腳印，有人稱它們是野人(留下)的。 belong to屬于……；是……的成員 belongings n.(pl.)財(cái)產(chǎn)，所有物；親屬 注意：belong to無(wú)被動(dòng)語(yǔ)態(tài)，無(wú)進(jìn)行時(shí)。后跟名詞普通格或代詞賓格，其現(xiàn)在分詞形式可作后置定語(yǔ)。 (1)These musical instruments belong to the school. 這些樂(lè)器歸學(xué)校所有。 (2)He was identified only by his uniform and personal belongings. 他的身份僅通過(guò)制服和個(gè)人財(cái)物就確定了下來(lái)。 [單項(xiàng)填空] (3)—Have you ever seen a dictionary our school library? —Yes，it is over there and Mary is using it. A．belonging to B．belonged to C．being belonged to D．belong to 答案　A 解析　belonging to...是現(xiàn)在分詞短語(yǔ)，在此作定語(yǔ)，修飾dictionary。 4．He became convinced they exist. 他開(kāi)始確信它們存在。 (1)convinced adj.堅(jiān)信的，深信的，確信的；堅(jiān)信不疑的，有堅(jiān)定信仰的(作定語(yǔ)) be convinced of/that...確信/堅(jiān)信…… (2)convince vt.使確信，使相信 convince sb./oneself of sth.使某人/自己相信某事 convince sb.that...使某人相信…… convince sb.to do sth.說(shuō)服某人做某事 (3)convincing adj.令人信服的，有說(shuō)服力的 (1)I’m convinced that he will make progress in his research soon.我確信他很快會(huì)在研究上取得進(jìn)步。 (2)The data you have collected is not enough to be convincing.你們收集的資料說(shuō)服力不足。 (3)I tried to convince him of the danger of drunk driving.我盡量使他相信酒駕的危險(xiǎn)。 (4)What she said convinced me that I was wrong. 她的一番話使我認(rèn)識(shí)到我錯(cuò)了。 [單項(xiàng)填空] (5)Years of teaching experience as a volunteer has made him that for students’ development timely encouragement along with careful instructions . (2018如東高級(jí)中學(xué)高一上檢測(cè)) A．convinced；count B．convincing；counts C．convinced；counts D．convincing；count 答案　C 解析　句意為：作為一名志愿者，多年的教學(xué)經(jīng)驗(yàn)使他確信對(duì)于學(xué)生的發(fā)展來(lái)說(shuō)，及時(shí)的鼓勵(lì)和細(xì)致的指導(dǎo)是重要的。make＋賓語(yǔ)＋過(guò)去分詞，表示“使……被……”；count關(guān)鍵，重要；along with連接并列主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞須和其前的主語(yǔ)在人稱和數(shù)上保持一致。故選C。 5．He believed that these creatures are linked to a mon ancestor，an animal that lived in Asia some 300,000 years ago.他認(rèn)為，這些生物與一個(gè)共同的祖先相關(guān)聯(lián)，該動(dòng)物生活于約30萬(wàn)年前的亞洲。 be linked to/with與……有聯(lián)系；和……連接 link vt.& n.聯(lián)系，關(guān)聯(lián) 把A與B連接/聯(lián)系起來(lái) link up with連接；結(jié)合 (1)I haven’t linked my puter with/to the Internet. 我還沒(méi)有把電腦和網(wǎng)絡(luò)連接起來(lái)。 (2)The relationships you develop now will probably be linked to/with the ones you value later. 你現(xiàn)在發(fā)展的人際關(guān)系可能會(huì)與日后你重視的人聯(lián)系起來(lái)。 (3)My present work links up with previous research. 我現(xiàn)在的工作和以前的研究相結(jié)合。 [單項(xiàng)填空] (4)The police are searching everywhere for Mr James，who they think is to the crime. A．linked B．a(chǎn)ssociated C．mixed D．reacted 答案　A 解析　be linked to與be associated with都表示“與……有聯(lián)系/關(guān)系”。 6．In his opinion，this animal made its way to other parts of the world，and continues to survive even today. 他的看法是這種動(dòng)物遷徙到了世界上的其他地區(qū)，并一直存活至今。 (1)survive vt.& vi.生存，存在；幸存；挺過(guò)；比……長(zhǎng)命 survive sth.從……中活過(guò)來(lái)，幸免于…… A survive(s) B(by＋時(shí)間)　A比B活得長(zhǎng)(……) survive on靠……活下來(lái) (2)survival n．幸存 (1)There are concerns that the injured may not survive the winter.人們擔(dān)心那些傷者可能熬不過(guò)冬天。 (2)She survived her elder brother by ten years. 她比她哥哥多活了10年。 (3)I can’t survive on ￡30 a week. 我每周靠30英鎊難以生存。 [單項(xiàng)填空] (4)Much to my surprise，that man the earthquake and afterwards he became rich.But he his wife and children and lived abroad. A．survived；deserted B．survived from；deserts C．was survived；would desert D．has survived；deserted 答案　A 解析　句意為：讓我大吃一驚的是，那個(gè)人從地震中幸存下來(lái)，后來(lái)變得富有。但是他拋棄了妻兒，生活在國(guó)外。survive vi.幸存，無(wú)被動(dòng)語(yǔ)態(tài)；survive the earthquake從地震中幸存；根據(jù)句中的lived abroad可知，第二空用一般過(guò)去時(shí)。 經(jīng)典句式 The Yeti is said to be a large，hairy animal that walks on two feet like a human being.據(jù)說(shuō)，雪人是一種身材碩大、多毛，像人一樣靠雙腳行走的動(dòng)物。 “The Yeti is said to be...”屬于“Sb./Sth.＋be＋過(guò)去分詞＋to do/be...”結(jié)構(gòu)，此結(jié)構(gòu)常用的過(guò)去分詞有：said，reported，known，thought，believed，suggested等。 同義句型 (1)It is said that the famous host has got married. ＝The famous host is said to have got married. ＝People say that the famous host has got married. 據(jù)說(shuō)，這位著名主持人已經(jīng)結(jié)婚了。 [單項(xiàng)填空] (2)The audience present all rose and applauded at the sight of Li Na，who was said the match in Melbourne.(2017泰州中學(xué)高一上質(zhì)檢) A．to have won B．having won C．winning D．to win 答案　A 解析　句意為：看到李娜，在場(chǎng)的觀眾都站起來(lái)鼓掌，據(jù)說(shuō)李娜在墨爾本贏得了比賽。此處表示發(fā)生在was said之前的動(dòng)作，故用不定式的完成式。 Ⅰ.單詞拼寫(xiě) 1．I’d like to reserve a table for two. 2．I was unaware of his existence(存在) until today. 3．He examined(檢查) his passport and stamped it. 4．The attack from the enemy was so strong that we were required to fall back. 5．It was a terrible accident and she was the only girl to have survived the accident. 6．It became clear that I hadn’t been able to convince(說(shuō)服) Mike. Ⅱ.選詞填空 7．This is an old house belonging to a foreigner. 8．The bell is linked to the door，so the mouse doesn’t dare to get close to it. 9．Her views on that matter are similar to mine. 10．When he was running after his brother，the boy lost his balance and had a bad fall. 11．Will you be able to make your way to the airport? Ⅲ.完成句子 12．昨天我把手表拿去修了。 I had my watch repaired yesterday. 13．他確信將來(lái)有一天謎底會(huì)被解開(kāi)。 He is convinced that one day the mystery will be solved. 14．大多數(shù)被邀請(qǐng)參加會(huì)議的人是我的老朋友。 Most of the people (who/that were) invited to the meeting were my old friends. 15．自從上周以來(lái)，我一直在讀這本書(shū)。 I have been reading the book since last week. 16．據(jù)報(bào)道已有數(shù)人被捕。 It was reported that several people had been arrested. Ⅳ.單項(xiàng)填空 17．—The English exam is not difficult，is it? — .Even Tommy to the top students failed in it. A．Yes；belongs B．No；belonged C．Yes；belonging D．No；belonging 答案　D 解析　句意為：——英語(yǔ)考試不難，是嗎？——不是的。甚至Tommy這樣的尖子生都不及格。 第二空作后置定語(yǔ)，故用現(xiàn)在分詞短語(yǔ)。 18． of your ability is one of the most important factors of success.(2018鎮(zhèn)江高一上期末) A．Convincing B．To convince C．Being convinced D．Convinced 答案　C 解析　句意為：相信自己的能力是成功的最重要因素之一。分析句子可知， convince sb.of sth.為固定搭配，意為“使某人相信某事”。根據(jù)句意可知，是讓自己相信，故用be convinced of sth.，本句中缺少主語(yǔ)，因此要用動(dòng)詞的ing形式作主語(yǔ)。故選C項(xiàng)。 19．—What do you think of your school，Linda? —It’s a good place for us to ourselves for the future. A．a(chǎn)ttack B．prove C．prepare D．a(chǎn)ttract 答案　C 解析　句意為：——Linda，你認(rèn)為你們學(xué)校如何？——它是個(gè)為我們未來(lái)做準(zhǔn)備的好地方。prepare...for...為……做準(zhǔn)備。 20．He came to know that the knowledge from books can be useful only when it is with practice. A．linked B．helped C．made D．used 答案　A 解析　句意為：他逐漸知道了書(shū)上的知識(shí)只有與實(shí)踐相聯(lián)系的時(shí)候才有用。be linked with與……相聯(lián)系。 21．Due to the right decision，our pany managed to the most difficult time. A．survive B．live C．schedule D．escape 答案　A 解析　句意為：由于正確的抉擇，我們公司成功地挺過(guò)了最困難的時(shí)期。survive生存，挺過(guò)，符合句意。 live居住，存活；schedule計(jì)劃，安排；escape逃跑。 Ⅴ.微寫(xiě)作 寫(xiě)作素材(關(guān)于未解之謎) 1．最近幾年，有些人目睹了像UFO的東西。 2．事實(shí)上存在著很多難以解釋的、令人困惑的，甚至令人驚奇的現(xiàn)象。 3．人們相信有外部空間生物存在的可能性。 4．這需要人們做出調(diào)查。 提示：黑體部分用本單元詞匯表達(dá)。 補(bǔ)全短文 In recent years，some people 22.have witnessed something 23.similar to UFO.In fact,24.there exist many 25.unexplained，26.puzzling and even 27.amazing phenomena.People 28.are convinced that 29.there is a possibility of the 30.existence of outer space 31.creatures，which needs people to 32.look into. Ⅰ.單項(xiàng)填空 1．Helen was always doubting what others said and it took me a long time to her that I wasn’t going to harm her.(2017宿遷高一上期末) A．promise B．inform C．upset D．convince 答案　D 解析　句意為：海倫總是懷疑別人說(shuō)的話，我花了很長(zhǎng)時(shí)間才使她相信我不會(huì)傷害她。promise許諾；inform通知；upset使難過(guò)；convince使相信。故選D項(xiàng)。 2．The lorry in the street me is loaded with apples.I bought it two months ago. A．belonging to B．belongs to C．is belonged to D．is belonging to 答案　A 解析　句中已經(jīng)有謂語(yǔ)is loaded with，故把作謂語(yǔ)的B、C、D三項(xiàng)排除；belonging to me是現(xiàn)在分詞短語(yǔ)作后置定語(yǔ)，修飾名詞the lorry；并且belong to沒(méi)有進(jìn)行時(shí)態(tài)和被動(dòng)語(yǔ)態(tài)形式。 3．There is a newspaper article the England football coach. A．a(chǎn)ttack B．a(chǎn)ttacked C．a(chǎn)ttacking D．a(chǎn)ttacks 答案　C 解析　句意為：報(bào)紙上有一篇文章抨擊英格蘭足球隊(duì)教練。此處是非謂語(yǔ)動(dòng)詞作后置定語(yǔ)；article同attack是主動(dòng)關(guān)系，故用attacking。 4．She went to the bookstore and bought books. A．dozen B．dozens C．dozen of D．dozens of 答案　D 解析　四個(gè)選項(xiàng)中dozen前均無(wú)數(shù)詞，由此可知，此處表示不確定的數(shù)目“很多、好幾十”，因此要用dozens of。 5．To make members of a team perform better，the trainer first of all has to know their and weaknesses. A．strengths B．benefits C．techniques D．values 答案　A 解析　句意為：要使隊(duì)員表現(xiàn)得更好，教練員首先要清楚每個(gè)隊(duì)員的強(qiáng)項(xiàng)和弱項(xiàng)。strength強(qiáng)項(xiàng)，優(yōu)點(diǎn)，strengths and weaknesses優(yōu)勢(shì)和缺點(diǎn)，符合句意。benefit利益，好處；technique技術(shù)；value價(jià)值。 6．Tom is similar height Peter though they are of different ages. A．to；in B．to；to C．in；in D．in；to 答案　D 解析　句意為：Tom和Peter盡管年齡不同，但在身高上很相近。be similar in sth.to sb.在某方面與某人相似。故選D。 7．Their car went out of control and a big tree when the bank robbers. A．ran into；ran after B．ran across；running after C．ran through；ran after D．ran into；running after 答案　D 解析　句意為：他們的車追趕銀行劫匪時(shí)失控了，撞到了一棵大樹(shù)上。run into撞到；run after追趕；run across偶遇；run through快速瀏覽。從句中省略了主語(yǔ)they，且they與run after為主謂關(guān)系。根據(jù)句意及從句結(jié)構(gòu)可知選D。 8．Ming and Qing Tombs have relatively undamaged.They， ，have suffered some damage from centuries of exposure，war，fire and deliberate destruction. A．been remained；however B．survived；though C．existed；therefore D．left；thus 答案　B 解析　A項(xiàng)中的remain為不及物動(dòng)詞，沒(méi)有被動(dòng)語(yǔ)態(tài)，故A項(xiàng)錯(cuò)誤；C項(xiàng)中的exist在此處不符合語(yǔ)境，排除C項(xiàng)；D項(xiàng)中l(wèi)eave用在此題中應(yīng)用被動(dòng)語(yǔ)態(tài)，所以D項(xiàng)錯(cuò)誤，故只有B項(xiàng)正確。 9．Charles Babbage is generally considered the first puter. A．to invent B．inventing C．having invented D．to have invented 答案　D 解析　Sb.be considered to have done sth.某人被認(rèn)為做過(guò)某事。 10．The audience present all rose and applauded at the sight of Li Na，who was said the match in Melbourne.(2017泰州中學(xué)高一上質(zhì)檢) A．to have won B．having won C．winning D．to win 答案　A 解析　句意為：看到李娜，在場(chǎng)的觀眾都站起來(lái)鼓掌，據(jù)說(shuō)李娜在墨爾本贏得了比賽。此處表示發(fā)生在was said之前的動(dòng)作，故用不定式的完成式。 Ⅱ.閱讀理解 A Scientists say they have discovered a possible cure for all five known Ebola viruses.Antibodies(抗體) that are used in the cure were discovered in the blood of a survivor. Kartik Chandran of the Albert Einstein College of Medicine helped discover the antibodies.They are described online in the journal Cell.Chandran says studies of the antibody in nonhuman primates(非靈長(zhǎng)類動(dòng)物) have shown positive results.He says he is optimistic that the antibodies can be used to protect and treat people，too. The virus was given the name Ebola because the first recorded outbreak of the disease took place along the Ebola River in the Democratic Republic of Congo (DRC)—then known as Zaire—in 1976. Since then，there have been about 24 Ebola outbreaks in Africa，including one happening now in the DRC.Nine people have been infected and three people have died.The most recent Ebola epidemic took place from 2013 to 2016.It killed more than 11,000 people and infected 29,000 in Liberia，Guinea and Sierra Leone. During that epidemic，researchers were studying an antiEbola drug called Zmapp.Doctors began using it even before the study was plete.Zmapp uses antibodies discovered in mice.They use the body’s natural immune system to fight infection.If the drug is given within five days after Ebola infection symptoms appear，it can cure the disease. Promising results But researcher Kartik Chandran says Zmapp is effective only against Ebola Zaire.It does not fight the other four known Ebola viruses. Chandran says the recently discovered human antibodies attack and destroy all five of the viruses.Researchers say the antibodies work by interfering with a process that the disease uses to infect and multiply inside cells.Chandran says scientists discovered the antibodies in just six months. The drug pany Mapp Pharmaceutical Incorporated is now testing the antibodies in monkeys that have been exposed to Ebola.Spokespeople for the pany say the antibodies have so far been safe and effective. Chandran says he hopes the antibodies can also be tested in people soon.And，he says，he hopes they can finally be used both as a treatment and as a vaccine(疫苗) to prevent people from getting Ebola in the first place. 11．Where should the subtitle “A challenging history” be placed? A．Between Paragraphs 1 and 2. B．Between Paragraphs 2 and 3. C．Between Paragraphs 3 and 4. D．Between Paragraphs 4 and 5. 答案　B 解析　細(xì)節(jié)理解題。由文章第三、四、五段主要講述了埃博拉病毒被發(fā)現(xiàn)的過(guò)程、對(duì)人類的傷害及研究人員研究出抗埃博拉病毒的藥物。及這三段的時(shí)間順序“1976,2013 to 2016，during that epidemic”可知，這三段主要按照時(shí)間順序敘述了該病毒的發(fā)展歷史，故答案為B。 12．What do we know about Zmapp? A．The study about it was a failure. B．It mainly uses human antibodies. C．Its medical function is limited. D．It is only effective for five days. 答案　C 解析　推理判斷題。根據(jù)倒數(shù)第四段可知，Zmapp的醫(yī)學(xué)功能是有限的。根據(jù)句意可知選C。 13．Which of the following is TRUE? A．Ebola viruses can multiply inside cells. B．DRC suffers most from Ebola viruses. C．Ebola viruses pose no threat to monkeys. D．Human antibodies rely on body’s immune system. 答案　A 解析　推理判斷題。根據(jù)倒數(shù)第三段中的“Researchers say the antibodies work by interfering with a process that the disease uses to infect and multiply inside cells.”可知，埃博拉病毒能在細(xì)胞內(nèi)繁殖。根據(jù)句意可知選A。 14．What is the best title of the passage? A．It’s Time for Ebola Viruses to Disappear B．Scientists Discover a Possible Cure for Ebola Viruses C．Zmapp Loses Advantage in Fighting Ebola Viruses D．A Drug pany Contributes to Fighting Ebola Viruses 答案　B 解析　標(biāo)題歸納題。根據(jù)全文內(nèi)容尤其是最后一段中的“he hopes they can finally be used both as a treatment and as a vaccine(疫苗) to prevent people from getting Ebola in the first place”可知，本文主要講述了科學(xué)家發(fā)現(xiàn)了可能治愈埃博拉病毒的方法。故選B。 B Next morning，there was no wind and we were half a mile from the eastern coast of the island.Although the sun shone bright and hot，I hated the thought of Treasure Island，afraid of what would happen there. Guns were given to all the honest men.Hunter，Joyce，and Redruth were told what was happening，and were less surprised than we expected them to be.Then the captain went on deck to talk to the crew. They all became happier at once.I think they thought they would find the treasure lying around on the beach! After some talk，six men stayed on board，and the others，with Silver，got into the small boats. I then had the first of the mad ideas that helped to save our lives.If six men were left，we could not take control of the ship; and because only six were left，the captain’s men did not need my help.So I quickly went over the ship’s side and into the nearest boat. No one took much notice of me，only one man saying，“Is that you，Jim？” But Silver called from the other boat，wanting to know if it was me.Then I began to worry if I had done the right thing. The crews rowed to the beach and our boat arrived first.I ran towards the trees.Silver and the rest were a hundred metres behind，and I heard him shouting，“Jim，Jim！” But I took no notice，pushing through trees and bushes，and ran until I could run no longer. I was pleased to lose Long John and began to enjoy looking around this strange island.I crossed wet ground and came to a long，open piece of sand，then went on to a place where the trees had branches that were thick and close to the sand. Just then I heard distant voices，Silver’s among them，and hid behind a tree.Through the leaves，I saw Long John Silver and another of the crew talking together. “I’m warning you because I’ m your friend，Tom，” Silver was saying. “Silver，” said Tom.“You’re old and you’re honest，or so men say; and you’ve money，too，which lots of poor seamen haven’t.And you’re brave.Why let yourself be led away with that kind of scoundrel? I’d rather die than—” Suddenly，there was a noise of distant shouting，then a long horrible scream.I had found one honest man here，and that terrible，distant scream told me of another. “John！” said Tom，“What was that？” “That？” replied Silver.His eyes shone like pieces of broken glass in the sun，“That’ll be Alan.” “Alan！” cried poor Tom，“An honest and true seaman! John Silver，you’ve been a friend of mine，but for no longer.You’ve killed Alan，have you? Then kill me，too，if you can！” The brave man turned his back on Silver and began to walk back to the beach.With a shout，Silver threw his crutch through the air.It hit poor Tom between the shoulders，and he fell to the ground with a cry. 語(yǔ)篇解讀　本文節(jié)選自小說(shuō)《金銀島》，敘述一群男人去島上尋寶的故事。后來(lái)遇險(xiǎn)，為了逃命，Silver露出了陰險(xiǎn)、兇殘的面孔。 15．Why did all the men bee excited when they got close to the island? A．The weather was turning rather hot. B．They could get help on the island. C．They could go hunting with the guns. D．Hidden treasures would be uncovered. 答案　D 解析　細(xì)節(jié)理解題。根據(jù)第三段中的“They all became happier at once.I think they thought they would find the treasure lying around on the beach！”可知，他們感到興奮是因?yàn)樗麄円詾橐簧习毒湍茉谏碁┥险业綄毑亍９蔬xD。 16．Jim decided to go into the small boat because . A．he would rather stay with Silver together B．the captain and his men didn’t like him C．he sensed danger and decided to escape D．he knew where the treasure was lying 答案　C 解析　推理判斷題。根據(jù)第