全国通用版2019版高考英语大一轮复习单元检测卷34Unit4Sharing新人教版选修7201805061156

解析 D 句意:……调整高度以达到理想的速度和方向。lose失去;ignore忽视;prove证明;adjust调整,故选D项。

12.A.Strangely C.Normally

B.Luckily D.Conveniently

解析 B 句意:幸运的是,我通过调节氧气筒的压力阻止氧气逸出而成功拯救了自己的生命。strangely奇怪地;luckily幸运地;normally正常地;conveniently便利地,故选B项。

13.A.calm C.patient

B.awake D.relaxed

解析 B 根据下文it would fall and wake me up可知,该句意为:我知道保持清醒控制飞行、高度和我的氧气量非常重要……。calm平静的;awake醒着的,警惕的;patient耐心的;relaxed放松的,故选B项。

14.A.looked around C.dropped off

B.carried on D.turned up

解析 C 句意:……所以我把一个勺子夹在两个手指之间,要是我打盹,它会掉下来使我醒过来。look around浏览;carry on继续,参与;drop off打盹,小睡,与下文的wake me up相对应;turn up出现,故选C项。

15.A.experience C.dream

B.excuse D.tradition

解析 A 句意:这是一个从高空俯瞰我们美丽星球的独一无二的经历。experience经历;excuse借口;dream梦想;tradition传统,故选A项。

16.A.loss C.burden

B.disaster D.relief

解析 D 根据第一段可知,作者此次飞行冒险的起点是在澳大利亚西部,因此当他经过11天的探险,再次见到澳大利亚海岸线的时候,作者感受到的应该是一种平安归来的安心和宽慰。loss减少;disaster灾难;burden负担;relief宽慰,(痛苦,焦虑等的)减轻,故选D项。

17.A.exercising C.escaping

B.celebrating D.quarreling

解析 B 句意:当我飞过的时候,我可以看到我的团队正在下面庆祝。exercise锻炼;celebrate庆祝;escape逃跑;quarrel争吵,故选B项。

18.A.challenge C.race

B.accident D.failure

解析 A 句意:这个挑战真的把我逼到了我的极限……。challenge挑战;accident(意

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外)事件;race比赛;failure失败,故选A项。

19.A.interested C.annoyed

B.confused D.discouraged

解析 D 句意:……但是它并没有使我气馁。interest使产生兴趣;confuse使困惑;annoy打扰;discourage使气馁,阻碍,故选D项。

20.A.promise C.record

B.balance D.barrier

解析 C 根据倒数第二段倒数第二句It was to be a new world record可知,此处作者表达的是希望明年能在热气球飞行方面继续突破,飞得更高并打破另一项记录。promise承诺;balance平衡;record记录;barrier障碍(物),故选C项。

Ⅲ.短文改错

Today, my foreign teacher Tim and I went to the People's Park together.We

taketook

At②

a taxi and it wasn't long before we arrived at the park./At seeing the green

On

flower③

trees and beautiful , Tim couldn't wait to take pictures.It was at that

flowerswhen④but⑤

moment we found his camera was missing.He was very worried searched all

thatandover his backpack.Sadly, he just couldn't find it.Suddenly it

struck⑥

/to me that

occurred

∧⑦

he might have left it in the taxi.So I immediately got in touch with the taxi company.About half an hour later, the driver returned the camera.Both of us were gratefully⑧have⑨

to the driver,and Tim, in particular, insisted on a photo taken

gratefulhavingthemselves⑩with him.Tim and I enjoyed during the rest of the day.

ourselves

① 解析 讲述的是过去发生的事,用一般过去时。

② 解析 on/upon doing sth一做某事,就……;或者用现在分词作状语表示伴随。 ③ 解析 flower为可数名词,由前面的trees可知此处应该用复数形式。 ④ 解析 句意:是在那个时候我们发现他的照相机丢了。此处是强调句式。 ⑤ 解析 句意:他非常担忧并翻遍了他的背包。上下文是并列关系。

⑥ 解析 strike使想起;使突然想到,是及物动词,后面直接跟宾语,不需要to;或者将struck改成occurred,occur to sb that...某人突然想起……,为固定搭配。

⑦ 解析 get in touch with sb与某人取得联系。

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⑧ 解析 此处是形容词作表语。be grateful to sb对某人感激。 ⑨ 解析 介词on后用动名词。insist on doing sth坚持做某事。

⑩ 解析 句意:这一天的其余时间我和蒂姆玩得很开心。enjoy oneself玩得开心,主语为“我们”。

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