【題目】 Long ago computers were very big. They used a lot of energy. They were very ______ and few people could buy them. They were so ______ that many people couldn’t use it.
Now computers are becoming smaller and smaller. They are very easy ______. Scientists make them ______ to use and more and more people have computers because computers are becoming cheaper and cheaper.
Computers can do much ______ work than we humans (人類). A computer can take the place of (代替) many people. Sometimes many people need a long time to do some work, while a computer can do it in a few seconds (幾秒內(nèi)). So computers work very ______. Also, computers can do some ______ work that people can’t deal with (處理).
In our daily life, we can ______ ourselves by listening to music or watching movies online. We can also find some information for our work and ______. Computers make our life easier. For example, we can shop and chat face to face online. We can even ______ jobs on the Internet.
Now we are living in the “computer age”. People are using computers in every part of their life.
【1】A.cheapB.expensiveC.bigD.small
【2】A.difficultB.easyC.usefulD.popular
【3】A.carryB.to carryC.useD.to use
【4】A.difficultB.more difficultC.easyD.easier
【5】A.muchB.moreC.littleD.less
【6】A.slowlyB.more slowlyC.fastD.faster
【7】A.easyB.fastC.slowlyD.difficult
【8】A.findB.helpC.enjoyD.teach
【9】A.studyB.lifeC.familyD.friends
【10】A.loseB.winC.doD.find
【答案】
【1】B
【2】A
【3】B
【4】D
【5】B
【6】C
【7】D
【8】C
【9】A
【10】D
【解析】
文章大意:文章主要介紹了一些電腦的發(fā)展歷史及其現(xiàn)如今的發(fā)展?fàn)顟B(tài),并介紹了電腦在工作和生活中的使用。
【1】句意:他們非常貴,極少有人買得起。
考查形容詞辨析。A. cheap便宜的;B. expensive貴的;C. big大的;D. small小的。根據(jù)下文“few people could buy them”可推出電腦很貴。故選B。
【2】句意:它們?nèi)绱穗y,以至于許多人不會(huì)用它。
考查形容詞辨析。A. difficult困難的;B. easy容易的;C. useful有用的;D. popular受歡迎的。根據(jù)下文“many people couldn’t use it”可推出是很難的。故選A。
【3】句意:它們非常便于攜帶。
考查動(dòng)詞辨析。A. carry攜帶,動(dòng)詞原形;B. to carry攜帶,動(dòng)詞不定式;C. use使用,動(dòng)詞原形;D. to use使用,動(dòng)詞不定式。根據(jù)上文“Now computers are becoming smaller and smaller.”可推出此處是說(shuō)便于攜帶;分析句子結(jié)構(gòu)可知此處用動(dòng)詞不定式表目的。故選B。
【4】句意:科學(xué)家使它們更容易使用,而且越來(lái)越多的人有電腦了,因?yàn)殡娔X正變得越來(lái)越便宜。
考查形容詞比較級(jí)。A. difficult困難的;B. more difficult更難的;C. easy容易的;D. easier更容易的。根據(jù)上文“They were so _____ that many people couldn’t use it.”可推出此處是說(shuō)比以前更容易使用,用easy的比較級(jí)符合語(yǔ)境。故選D。
【5】句意:電腦能比人類做更多的工作。
考查形容詞比較級(jí)。A. much許多;B. more更多;C. little很少;D. less更少。根據(jù)題干中“much”和“than”可知此處要用比較級(jí);結(jié)合下文“A computer can take the place of many people.”可推出電腦能做更多工作。故選B。
【6】句意:因此電腦工作得很快。
考查副詞原級(jí)。A. slowly緩慢地;B. more slowly 更慢地;C. fast快;D. faster更快。very后接副詞原級(jí);結(jié)合上文“Sometimes many people need a long time to do some work, while a computer can do it in a few seconds.”可知電腦工作很快。故選C。
【7】句意:此外,電腦能做一些人們不能處理的困難工作。
考查形容詞辨析。A. easy容易的;B. fast快的;C. slowly慢,副詞;D. difficult困難的。根據(jù)下文“that people can’t deal with”可推出是困難的工作。故選D。
【8】句意:在我們?nèi)粘I钪,我們能通過(guò)在線聽(tīng)音樂(lè)或看電影娛樂(lè)自己。
考查動(dòng)詞辨析。A. find找到;B. help幫助;C. enjoy喜歡;D. teach教。根據(jù)下文“by listening to music or watching movies online”可推出此處用enjoy ourselves表示“玩得愉快”。故選C。
【9】句意:我們也能為我們的工作和學(xué)習(xí)找一些信息。
考查名詞辨析。A. study學(xué)習(xí);B. life 生活;C. family家庭;D. friends朋友。根據(jù)常識(shí)和句意“我們也能為我們的工作和____找一些信息”可推出是為工作和學(xué)習(xí)找信息。故選A。
【10】句意:我們甚至能在網(wǎng)上找工作。
考查動(dòng)詞辨析。A. lose失去;B. win贏得;C. do做;D. find找到。根據(jù)句意“我們甚至能在網(wǎng)上____工作”結(jié)合常識(shí)可推出是找工作。故選D。
這篇文章主要介紹電腦的歷史及其應(yīng)用,貼近社會(huì)生活。題目即涉及詞匯辨析又涉及語(yǔ)法知識(shí),有一定的難度。詞匯辨析類試題需要在了解各選項(xiàng)含義的基礎(chǔ)上結(jié)合語(yǔ)境選出最佳答案;而涉及語(yǔ)法知識(shí)的題在了解各選項(xiàng)含義的基礎(chǔ)上,還要根據(jù)所學(xué)語(yǔ)法知識(shí)來(lái)確定單詞的正確形式。如第2小題,根據(jù)下文內(nèi)容很容易得知是說(shuō)電腦很難,最后得出答案;而第5小題需從much和than的用法來(lái)確定使用比較級(jí),再根據(jù)語(yǔ)境來(lái)確定是能比人類做更多工作。
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