四川省部分中学2023高中英语必修三Unit4SpaceExploration重难点归纳
单选题
1、_________ the energy problem, more than 100 experts from different countries got together and had a heated discussion.
A.TacklingB.TackledC.To tackleD.Having tackled
答案:C
考查非谓语动词。句意:为了处理能源问题,来自不同国家的100多位专家聚在一起,进行了热烈的讨论。根据句意可知,此处为动词不定式to do作目的状语,意为“为了……”。故选C项。
2、The doctor tells Jack_________ stop_________ becau it is bad for his health.
A.not to; smokingB.not; to smokeC.to; to smokeD.to; smoking
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答案:D
考查动词短语辨析。句意:医生吩咐杰克戒烟,因为这对他的健康有害。tell sb to do sth意为“吩咐某人做某事”,动词不定式作宾语补足语。stop to do sth意为“停下来去做另一件事”,stop doing sth 意为“停止正在做的事”。由语意可知,因为抽烟危害健康,医生才建议Jack不要再抽烟了,说明Jack原来是抽烟的,需停止抽烟的动作,故选stop doing sth。医生因为抽烟危害健康而吩咐Jack不要停止抽烟,因果相矛盾,排除A项。故选D项。
小提示:
3、_____, the train started.
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A.The signal givenB.Giving the signalC.The signal being givenD.The signal giving
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答案:A
考查独立主格结构。句意:信号发出后,火车开动了。分析可知,空处为独立主格结构,其结构形式为“逻辑主语+非谓语动词”,做时间状语,signal和give之间为逻辑上的动宾关系,所以用过去分词。故选A项。
4、Lucy rushed to the school, only that it was Saturday.
A.findingB.found
C.to findD.having found
答案:C
考查不定式作状语。句意:露西匆忙赶去学校,却发现是周六。本句为only to do 作结果状语,表示出乎意料的的结果,故选C。
小提示:不定式和现在分词作结果状语。
现在分词作结果状语时一般只能单独使用,通常位于句末,前有逗号隔开。有时为了突出结果,可在现在分词前加副词thus,意为“因而,因此”。往往表示正常出现的、自然而然的或意料之中的结果。例句:
气死我了①Crops such as peas or soybeans put important minerals back into the soil, making it ready for crops such as wheat or corn that need rich and fertile soil.
②By 1820 the population of New York had grown to about 125,000,making it the largest city in the USA.
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动词不定式单独作结果状语,通常表示偶然的、出乎意料的结果,有时为了强调这种意外的结果,可在不定式前加only, 意为“却…,只…”,在这种情况下,不定式的逻辑主语也可能是全句的主语。例句:
①After two days we finally arrived at the small village, only to be told that the old man had pasd away.
②Yesterday a beggar bought a lottery ticket, to make him a millionaire overnight.
本题为出乎意料的结果,故用不定式作结果状语。五彩斑斓的意思
5、—Could you lend me some of your paper?
—Sorry. Mine is ________.
A.using upB.running out
C.running throughD.giving out
答案:B
广东惠州学院考查动词短语辨析。句意:—你能借我些钱吗?—对不起,我的纸也要没了。A. using up用光;B. running out用光;C. running through快速穿越,迅速传播;D. giving out分发。根据“sorry”可知,不能借给他了。u up为及物短语,要接宾语,因此不合适;run out为可单独使用的短语,不接宾语。故选B。
6、Walk along this road for 100 meters ________ you’ll e the hospital.
A.orB.otherwiC.andD.or el
答案:C
考查连词词义辨析。句意:沿着这条街走100米,然后你就会看到医院。 A. or或者;B. otherwi否则;C. and然后、和;D. or el否则。“祈使句+and/or+简单句”为固定句型,此处应填and表示“然后”。故选C项。
7、Come to Dolly wood ________learning all about America’s historical southeastern culture !
A.have funB.to have funC.having funD.had fun
答案:B
考查非谓语动词。句意:来多利伍德快乐地学习所有关于美国东南部的历史文化吧!句中已有谓语动词come且无连词,故空处应用非谓语动词;结合句意,表目的应用不定式。故选B。
8、She was greatly surprid when her brother ________ at the door, whom she hadn’t en for years.
A.popped upB.carried onC.t outD.turned over
答案:A
考查动词短语词义辨析。句意:当她哥哥突然出现在门口时,她感到非常惊讶,她已经多年没见到他了。A. popped up突然出现;B. carried on 继续;C. t out出发;D. turned over反复考虑。根据空后的“whom she hadn’t en for years”可知她已经好多年没见到她的哥哥了,说明她惊讶的原因就是又见到她哥哥了。故选A。
9、China is fully capable to supply the raw materials needed to produce COVID-19 vaccines; in other words, China has a/an ________ raw material supply.
A.optionalB.vitalC.instantD.sufficient
答案:D
考查形容词词义辨析。句意:中国完全有能力提供生产COVID-19疫苗所需的原材料;换句话说,中国有充足的原料供应。A. optional可选择的;选修的;B. vital至关重要的;必不可少的;C. instant立刻的;马上的;D. sufficient足够的;充足的。根据前文“China is fully capable to supply the raw materials needed to produce COVID-19 vaccines(中国完全有能力提供生产新冠肺炎疫苗所需的原材料)”语境可知,中国在新冠疫苗原材料方面原料充足。故选D项。
10、He never complains about the difficulties he has in life. ________, he always has ways to overcome them.