高中英語(yǔ)必修3 - Unit 3單元訓(xùn)練及解析

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Unit 3 (時(shí)間：30分鐘　滿分：40分) Ⅰ.單項(xiàng)填空(共15小題；每小題1分，滿分15分) 1．— Sorry, but I still dont quite understand that phrase. — OK，let me make another sentence to________its meaning.　　　　　　　　　　　　　　　　　　 A．bring about B．bring up C．bring out D．bring in 答案　C　[考查動(dòng)詞詞義辨析。bring about 導(dǎo)致；引起；bring up撫養(yǎng)；教育；bring out 生產(chǎn)；闡明；bring in 提出；引入。句意：——對(duì)不起，可是我仍然不明白那個(gè)短語(yǔ)的意思。——好的，我再造一個(gè)句子來(lái)闡明它的含義。] 2．Only under special circumstances________to take makeup tests. A．a(chǎn)re freshmen permitted B．permitted are freshmen C．freshmen are permitted D．a(chǎn)re permitted freshmen 答案　A　[考查倒裝句的用法。only 修飾狀語(yǔ)位于句首句子用倒裝結(jié)構(gòu)。句意：只有在特殊的條件下一年級(jí)新生才被允許參加補(bǔ)考。] 3．—Do you mind me putting your photo on the Internet? —________. A．Yes, go ahead, please B．No, I do mind C．Id rather you didnt D．No, Id love to 答案　C　[Id rather you didnt.你最好別這樣做。符合語(yǔ)境及句意。] 4．—I wonder why he has been acting so strangely these days. —Recent pressure at work may________his behavior. A．a(chǎn)ccount for B．call for C．change for D．stand for 答案　A　[考查動(dòng)詞短語(yǔ)的辨析。account for 解釋；說(shuō)明；call for 需要；要求；change for 替換；更換；stand for代表。由語(yǔ)境可知A項(xiàng)正確。句意：——我想知道他最近的行為為什么這么怪?！罱ぷ魃蠅毫赡軙?huì)說(shuō)明這一原因。] 5．—Do you know how I can________him? —On his mobile phone. A．learn B．reach C．seek D．touch 答案　B　[考查動(dòng)詞詞義辨析。learn 學(xué)習(xí)；得知；reach 到達(dá)；抵達(dá)；此處指聯(lián)系；seek尋找；touch觸摸。由語(yǔ)境可知B項(xiàng)正確。句意：——你知道我怎么能聯(lián)系到他么？——打他的手機(jī)。] 6．The company cant afford to buy the latest equipment at present.________，they keep trying new ways to improve efficiency. A．On the contrary B．In contrast C．Nevertheless D．Furthermore 答案　C　[考查插入語(yǔ)辨析。on the contrary相反地；in contrast對(duì)比；nevertheless不過(guò)；然而；furthermore而且。句意：公司目前買不起最新的設(shè)備，盡管如此，他們?cè)诓煌５膰L試提高效率。兩句話之間存在讓步關(guān)系，故選nevertheless。] 7．The theme park offers a wide________of activities for the tourists.(2012黃岡質(zhì)檢) A．circle B．a(chǎn)mount C．range D．quantity 答案　C　[考查名詞詞義辨析。circle圓；圓形；amount數(shù)量；range范圍；一系列；quantity數(shù)量。a wide range of 一系列的。句意：這家主題公園為游客提供一系列的活動(dòng)。] 8．The policemen arrived and soon________the house in which the robbers hid themselves. A．locked B．placed C．spotted D．ruined 答案　C　[考查動(dòng)詞詞義的辨析。lock(用鎖)鎖上；被鎖?。籶lace放置；spot看見(jiàn)；注意到；ruin毀壞。由語(yǔ)境可知C 項(xiàng)正確。句意：警察到了并很快就看到了那所搶劫犯隱藏的房子。] 9．—How often do you visit your parents in the country? —I feel ashamed.________. A．Very often B．By accident C．Just once in a while D．All of a sudden 答案　C　[考查情景交際。由上句的feel ashamed可知“只是偶爾去看看?！眏ust once in a while偶爾；by accident偶然地；all of a sudden突然地。句意：——你隔多久去看望你在鄉(xiāng)下的父母？——很不好意思，我只是偶爾去看看。] 10．Our attitude towards life is________makes the difference between our being happy or not. A．that B．whether C．what D．which 答案　C　[考查名詞性從句的引導(dǎo)詞。分析句子結(jié)構(gòu)可知，從句缺少主語(yǔ)，而which表范圍，不符合句意。] 11．What impresses me most is________he appears in front of others, he always wears a charming smile. A．when B．that C．wherever D．that whenever 答案　D　[that 引導(dǎo)表語(yǔ)從句時(shí)不省略。whenever引導(dǎo)時(shí)間狀語(yǔ)從句，意為“無(wú)論何時(shí)”。句意： 給我留下印象最深的是無(wú)論什么時(shí)候他出現(xiàn)在別人面前他都面帶迷人的微笑。] 12．After losing a large amount of money on my last business，Im not________this time. A．taking a chance B．taking away C．taking on D．taking off 答案　A　[考查動(dòng)詞短語(yǔ)的辨析。take a chance 冒險(xiǎn)；take away帶走；take on 呈現(xiàn)；take off起飛；脫下。句意：上一次生意我損失了一大筆錢，這次我不能再冒險(xiǎn)了。] 13．This football player was accused of taking money for not scoring goals________. A．by chance B．on end C．in turn D．on purpose 答案　D　[考查介詞短語(yǔ)的辨析。by chance 碰巧；on end 豎著；連續(xù)地；in turn反過(guò)來(lái)；on purpose 故意地。句意：這位足球隊(duì)員被指控收了別人的錢而故意不進(jìn)球。] 14．—Is that the small town you often refer to? —Right, just the one________you know I used to work for years.(2012東北三校聯(lián)考) A．that B．which C．where D．what 答案　C　[考查定語(yǔ)從句的引導(dǎo)詞。句中you know 為插入語(yǔ)，where 在從句中作狀語(yǔ)。句意：——那就是你經(jīng)常提到的那個(gè)小鎮(zhèn)嗎？——是的，你知道那就是我過(guò)去在那兒工作了好多年的地方。] 15．The trip to the mountain reminded me of the________of my childhood when I lived in the countryside. A．views B．scenes C．scenery D．sights 答案　B　[考查名詞詞義的辨析。view觀點(diǎn)；景色；scene場(chǎng)景；scenery風(fēng)景；sight名勝；風(fēng)景。句意：到那座山上去旅游使我想起了住在鄉(xiāng)下的童年時(shí)代。] Ⅱ.閱讀理解(共5小題；每小題2分，滿分10分) A car made from a banana Have you experienced a car made from a banana or a pineapple？Its not a joke.Scientists in Brazil have developed a new way to use fibers from fruit plants to reinforce car plastics. By using fibers from seemingly delicate fruits such as bananas and pineapples，the scientists claim that they can strengthen new plastics，making them not only stronger and lighter，but more sustainable(可持續(xù)的)as well. “They(the new plastics)are light，but very strong—30 percent lighter and three to four times stronger than old plastics，”research leader Alcides Leao from Sao Paulo State University in Brazil told the American Chemical Society.Some of the fibers can be as strong as Kevlar，a superstrong material used to make bulletproof vests.Besides，the plastics are also more resistant to damage from heat，water，oxygen and even spilled gasoline. Cellulose(纖維素)is the main component(成分)of wood and has been used for centuries to make paper.Recently scientists have discovered that intensive(密集的)processing of wood releases tiny or nanocellulose fibers，so tiny that 50,000 could fit across the width of a single human hair.When mixed with other raw materials，these nanocellulose fibers can make plastics stronger. According to Leao，pineapple leaves and stems(莖)，and a plant related to the pineapple in South America，called curaua，rather than wood may be the most promising source for nanocellulose.To create the plastics，researchers put the leaves and stems of pineapples and other plants into a device similar to a pressure cooker.Then they added certain chemicals and heated the mixture over several cycles，producing a powder that was then added to the plastics. The process is costly，but it takes just 1 pound of nanocellulose to produce 100 pounds of superstrong，lightweight plastics，Leao pointed out. Some car makers have already tested these nanocellulose plastics and scientists have predicted the plastics would be in use within two years，mainly for bodies for cars. 【解題導(dǎo)語(yǔ)】 本文是一篇有關(guān)科普產(chǎn)品的介紹。作者介紹了一種新型的超強(qiáng)、輕型塑料產(chǎn)品的優(yōu)勢(shì)以及對(duì)此產(chǎn)品的展望。 16．The underlined word “reinforce”in the first paragraph is closest in meaning to“________”． A．take the place of B．make something stronger C．increase the percentage of D．get rid of 答案　B　[詞義猜測(cè)題。根據(jù)第二段中的“strengthen new plastics，making them not only stronger”可知reinforce的意思相當(dāng)于strengthen，故B項(xiàng)是最佳答案。] 17．Which of the following statements about the nanosized fruit fiber is TRUE? A．It is used to make bulletproof vests. B．It is used to replace steel and aluminum automotive parts. C．It can resist damage from heat，water or oxygen. D．Leao thinks it is better than nanocellulose from wood. 答案　D　[細(xì)節(jié)理解題。根據(jù)第三段可知用作防彈背心的是另外一種材料Kevlar，故排除A項(xiàng)。B項(xiàng)在文章中沒(méi)提到。C項(xiàng)不是說(shuō)“nanosized fruit fiber”的，而是說(shuō)用它們制成的新塑料的特征的。根據(jù)第五段中的“...rather than wood may be the most promising source for nanocellulose”可判斷出D項(xiàng)正確。] 18．According to the article，which of the following is the correct order that researchers produced superstrong，lightweight plastics? a．put pineapple leaves and stems into a device similar to a pressure cooker b．a(chǎn) powder is formed c．a(chǎn)dd some powders to the plastics d．a(chǎn)dd certain chemicals and heat the mixture over several cycles A．b，c，a，d B．a(chǎn)，b，c，d C．b，a，c，d D．a(chǎn)，d，b，c 答案　D　[細(xì)節(jié)理解題。第五段介紹了制造這種塑料的加工過(guò)程。首先把菠蘿的葉子和莖及一種和菠蘿相關(guān)的植物放入像壓力鍋一樣的設(shè)備中，然后放入化學(xué)原料，加熱幾次，形成能被填入塑料中的粉狀物。由此可知D項(xiàng)是最佳答案。] 19．We can conclude from the article that nanocellulose________. A．costs too much to produce B．is the best if produced from wood C．is about the width of a single human hair D．is currently being tested to build bodies for cars 答案　D　[細(xì)節(jié)理解題。第六段介紹1磅的nanocellulose就能生產(chǎn)100磅的這種塑料，由此可知A項(xiàng)錯(cuò)誤。第五段第一句話告訴我們來(lái)自于木頭中的nanocellulose并不是最好的原材料，故B項(xiàng)錯(cuò)誤。根據(jù)第四段中的“...so tiny that 50,000 could fit across the width of a single human hair...”可知C項(xiàng)錯(cuò)誤。根據(jù)最后一段可判斷出D項(xiàng)正確。] 20．The writer holds ________ attitude toward the new plastics. A．positive B．negative C．indifferent D．objective 答案　A　[態(tài)度推斷題。第一段中作者以問(wèn)句開(kāi)頭，引出了他想介紹的新產(chǎn)品，再根據(jù)第一段中的“Its not a joke.”可知作者相信這種產(chǎn)品的可靠性，從最后一段我們也可看出作者對(duì)這種產(chǎn)品持肯定態(tài)度。] Ⅲ.閱讀表達(dá)(共5小題；每小題3分，滿分15分) [1]Queuing, warm beer and afternoon tea—what do they have in common? They are all part of British life, or so I thought. However, the ability to queue for long periods of time, once believed to be a typical traditional characteristic of the British, is no longer tolerated by people in the UK, according to a survey done by the Payments Council. It would seem they are no longer prepared to wait in line. [2]Once upon a time, queuing was seen as normal. During the Second World War, everyone had to queue up to receive their daily ration(配給)of foods. In fact, if you didnt stand up and wait in line with all the others, it was________uncivilized (不文明)．The famous English doubledecker buses, with only one entrance, might also help explain why queuing was seen as a part of life. Almost always, there is a queue to get on. [3]But perhaps the British are tired of being pushed by the Spanish, the Italians or the French as they queue up to get a table at a restaurant. The people of these other European countries have more than one entrance to their buses, which could explain their more relaxed attitude to the queue. [4]Two minutes is now the longest time most British are prepared to stand and wait. But could it be that the Internet, which allows us to carry out tasks quickly, is the main reason why British people are no longer prepared to queue? As the Internet has become more popular among shoppers, impatience with queuing has increased. [5]“Used to buying without delay, customers are even abandoning purchases rather than wait their turn，”says Stuart Neal of Barclaycard.“Shoppers_are_also_less_likely_to_queue_for_longer_if_the_item_they_are_buying_is_of_low_value.”Perhaps I will have to replace“queuing”with“impatience”in my list of things I associate with the British. 21．What is the main idea of the text? (no more than 8 words) ________________________________________________________________________ 答案　British people are no longer prepared to queue/Britain cant wait any more. 22．Which of the fol1owing can be replaced by the following one? In the past queuing was thought to be a traditional feature of the British, but now they cant stand it any more. ________________________________________________________________________ 答案　However，the ability to queue for long periods of time，once believed to be a traditional characteristic of the British, is no longer tolerated by people in the UK. 23．Fill in the blank in Paragraph 2 with proper phrases.(no more than 4 words) ________________________________________________________________________ 答案　seen as/viewed as/considered(to be) 24．Why do British people tend not to queue any longer? (no more than l5 words) ________________________________________________________________________ 答案　Maybe because the Internet allows them to carry out tasks quickly. 25．Translate the underlined sentence in Paragraph 5 into Chinese. ________________________________________________________________________ 答案　如果購(gòu)物者買的東西價(jià)值低的話，他們也不會(huì)排很長(zhǎng)的隊(duì)。 寫作素材集錦 單詞 1．delicate柔軟的，精致的 2．strengthen加強(qiáng) 短語(yǔ) be resistant to可以抵抗…… 句子 When mixed with other raw materials，these nanocellulose fibers can make plastics stronger. 這些納米纖維素與其他的原材料混合時(shí)，可以使塑料更加堅(jiān)固。 7