四川省部分中学2023高中英语必修二Unit3TheInternet知识点归纳总结(精华版)
单选题
中国校园网1、Festivals and celebrations of all kinds ________ everywhere since ancient times.
A．holdB．heldC．would holdD．have been held加权
答案：D
考查时态和语态。句意：自古以来，各地都举行各种节日和庆祝活动。根据句意和句中“since ancient times”可知，句子应用现在完成，表示动作开始于过去，持续到现在，“hold”意为“举行”，动词词性，句子主语“Festivals and celebrations of all kinds”和“hold”之间为被动关系，故句子应用现在完成时的被动语态，谓语动词为“have/has been done”，“Festivals and celebrations of all kinds”为复数形式，和“have”连用，“hold”的过去分词为“held”，故空格处应填“have been held”。故选D项。 2、It was a great ________ for Alice to be invited to speak in front of many famous scientists.
A．functionB．requestC．processD．honour
答案：D
考查名词词义辨析。句意：爱丽丝被邀请在许多著名的科学家面前演讲深感荣幸。A. function功能；B. request请求；C. process过程；D. honour荣幸。根据“be invited to speak in front of many famous scientists”可知，对爱丽丝而言，这是莫大的荣幸。故选D。
3、Linda gave us a vivid ________ of her trip to Mount Lushan after her return.
A．directionB．explanationC．imaginationD．account
答案：D
考查名词词义辨析。句意：琳达回来后给我们生动地描述了她的庐山之行。A.direction方
向；B.explanation解释；C.imagination想象力；D.account描述。由“of her trip to Mount Lushan”可知，句子表示“琳达回来后给我们生动地描述了她的庐山之行”，空格处是“描述”，故选D。
4、World Food Day is held each year to underline the progress that ________ against hunger and that still needs to be made.
A．is madeB．was made
C．has been madeD．will be made
答案：C
考查时态语态。句意：每年庆祝的世界粮食日以强调消除饥饿为目的，仍需做出努力。分析句意可知，progress与make之间是被动关系，且强调过去的动作对现在的影响，所以使用现在完成时的被动语态。故选C项。 5、The doctor ________ the importance of being physically and mentally healthy in his lecture.
A．highlightedB．obeyedC．inspiredD．suspected
答案：A
考查动词词义辨析。句意：医生在他的演讲中强调了身心健康的重要性。A. highlighted强调；B. obeyed遵守；C. inspired鼓舞；D. suspected怀疑。highlight the importance of强调……的重要性。这里指强调身心健康的重要性。故选A。
6、It’s a_________ idea to build cabin hospitals (方舱医院) to receive patients during the outbreak of COVID-19 (新冠肺炎).
A．convenientB．cheerfulC．creativeD．curious
答案：C
考查形容词词义辨析。句意：在新冠肺炎爆发期间，建造方舱医院来接收病人是一个有创造性的想法。A. convenient方便的；B. cheerful令人愉快的；C. creative有创造性的；D. curious好奇的。根据句意可知，在新冠肺炎爆发期间，建造方舱医院来接收病人应该是
一个有创造性的想法，“creative”意为“有创造性的”，形容词词性，在句中作定语。故选C项。
7、______ you know who they are and what motivates them, think about the influencers in your organization.
A．Just asB．Even thoughC．In caseD．Now that阻尼板
答案：D
考查连词词义辨析。句意：既然你知道他们是谁与如何激励他们。思索一下你组织中的摇摆不定的人。just as正如；even though即使；虽然；in case以防；now that既然。根据句意，前后文是因果关系，用now that引导原因状语从句。故选D。
8、It was the first time that I ________online in English.
A．chattedB．was chattingC．has chattedD．had chatted
答案：D
氢氧化铜考查时态。句意：这是我第一次在网上英语聊天。固定句式：It was the first time that+ 句子，意为“是某人第一次做某事”，that从句要用过去完成时。结合选项，故选D。
9、Delete the short message at once! Many a man ________by such tricks so far.
A．are cheatedB．is cheatedC．has been cheatedD．have been cheated
答案：C
考查时态、语态和主谓一致。句意：立即删除这条短消息!到目前为止，许多人都被这种把戏欺骗了。四个选项均表示“被欺骗”，A. are cheated一般现在时的被动语态，谓语动词为复数；B. is cheated一般现在时的被动语态，谓语动词为单数；C. has been cheated现在完成时的被动语态，谓语动词为单数；D. have been cheated现在完成时的被动语态，谓语动词为复数。根据本句中的“so far”可知，本句应使用现在完成时，主语为“Many a man”，谓语动词需用单数形式，即has，且主语与动词cheat之间构成被动关系，所以要用被动语态。故选C。
10、Tom is _________ about what he eats, so he is still in good shape though he is old.
硝烟岁月A．particularB．specificC．neatD．confused
答案：A
形容词作状语
考查形容词辨析。句意：汤姆对他吃的东西很讲究，所以尽管他老了，他仍然身材很好。A.particular特别的、挑剔的；B.specific明确的；C.neat整洁的；D.confused困惑的、糊涂的。根据“so he is still in good shape though he is old.”可知，他身材好是因为对饮食很讲究。be particular about表示对...很挑剔，很讲究。故选A。
11、For years, scientists have been worried about the________ of air pollution on the earth’s natural conditions.
A．effectB．resultC．accountD．cause
答案：A
考查名词词义辨析。句意：多年来，科学家们一直担心空气污染对地球自然条件的影响。A. effect影响；B. result结果；C. account账户；D. cause原因。根据后文“of air pollution o
n the earth’s natural conditions”指对……的影响，应用effect on。故选A。
