2015-2016学年 北师大版 选修七unit20 NewFrontiers 单元测试 (3)

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unit20 NewFrontiers 单元测试Ⅰ.单词拼写1.Factories were spreading outwards (向外地) from the old heart of the town.2.The fence makes the boundary (边界) between my property and hers.3.Terrorism is a phenomenon (现象) of the 20th century.4.The accident has not done any permanent (永久的) damage.5.My initial (最初的) reaction was to decline the offer.6.The work will begin on Monday if circumstances permit (允许).7.The leaves of certain trees are poisonous (有毒的) to cattle.8.The government has declared (宣布) a state of emergency because of the infectious disease.Ⅱ.单项填空1.Large quantities of solid fuel ________ consumed every day and too much carbon dioxide is sent into the air, which in turn ________ the rise of temperature.A.is; causes B.are; results inC.is; leads to D.are; results from解析:选B。

考查句子主谓一致与动词词义辨析。

句意:每天都有大量的固体燃料被消耗,所以有太多的二氧化碳进入空气中去,从而导致气温上升。

Large quantities作句子主语,所以谓语动词用复数,排除A,C两项;result in“导致”;result from“由于”。

故选B。

2.After supper she would sit down by the fire, sometimes for ________ an hour, thinking of her young and happy days.A.as long as B.as soon asC.as much as D.as many as解析:选A。

as long as意为“时间长达……”,与an hour对应,此处不表示“只要”,所以做题要灵活处理。

3.Your job here is only________,for you will be removed from it when we have a proper post for you.A.permanent B.convenientC.temporary D.specific解析:选C句意:你在这儿的工作只是暂时的,当我们有合适的岗位给你时你就可以离开这儿了。

permanent“永久的,固定的”;convenient“方便的”;temporary“临时的”;specific“特定的”。

由句意可知选C。

4.Impressive as the record is, it ________ next to the story of Armstrong's struggle against disease.A.fades B.liesC.stands D.interests解析:选A。

考查动词词义辨析。

句意:尽管该记录让人印象深刻,但是,与阿姆斯特朗同疾病抗争的经历相比却黯然失色。

fade“失去光泽”;lie“躺着;存在于”;stand“站立”;interest“使感兴趣”。

故选A。

5.For all three years I have been working for others. I'm hoping I'll ________ my own business someday.A.turn up B.fix upC.set up D.make up解析:选C。

考查动词短语词义辨析。

句意:我已经为别人工作了三年了。

我一直希望有一天我会创办自己的事业。

turn up“调大(声音)”;fix up“固定,约定”;set up“创建,搭建”;make up“组成,弥补”。

故选C。

6.“Terrorists ________ war on the United States, and war is what they got.” Bush said.A.attacked B.declaredC.fought D.offered解析:选B。

declare war on“对……宣战”。

句意:“恐怖分子向美国宣战,他们得到的是战争”,布什说。

7.He had his camera ready ________ he saw something that would make a good picture.A.even if B.if onlyC.in case D.so that解析:选C。

句意:他准备好相机以防能拍到好的风景。

in case“以防”在此引导目的状语从句。

8.She ________ down hard on the gas pedal so as to catch the taxi, because she left her bag in it previously.A.carried B.deliveredC.pressed D.packed解析:选C。

句意:为了赶上出租车,她用力踩下油门踏板。

因为之前,她将包忘到出租车上了。

carry“搬运”;deliver“递送”;press“按,压”;pack“打包”。

Ⅲ.完形填空It seems as if cellphone could be the protection that parents expecting the kids to have freedom and be safe have been looking for. Let's __1__ your 11-year-old son is going on a long bike ride with a friend, so they take along your cellphone __2__ they need help. Not only could they call you if necessary, but __3__ Global Positioning Systems (GPS) equipped on many mobile phones today, your son and his friend could also be __4__ easily. Plus, withan additional service, you could track the boy's __5__ location. Or consider this: If your daughter is __6__ herself and three friends to a concert, she could __7__ out exactly how to locate the concert location and get back home by using her equipped cellphone. And through a(n) __8__ software package, you could __9__ her whereabouts (行踪).__10__ tracking devices as we all consider useful, however, have __11__. If the boys urgently needed help during the ride, __12__might be too late by the time someone found them. And if they wanted to, the concert-going girls could deviate (偏离) from the __13__ route and go to a night club after the __14__ they could turn off the phone or leave it in their own car and drive with someone else.Cellphones and their accompanying programs are tools for __15__ children safely today, but all of them are __16__ extremely reliable. Under no circumstances does __17__ else replace a well-established parent-child relationship __18__ love and trust.If you do decide to let your kids use these devices, don't rely __19__ on them for protection. Your children need you to watch them, but __20__ will never take the place of your time, attention, eyes, and ears when overseeing your child's whereabouts.C.prove D.say解析:选D。

考查动词词义。

say假定,比方说。

让我们假定你11岁的儿子正和一个朋友进行一次骑自行车的旅行。

2.A.even if B.only ifC.in case D.so that解析:选C。

in case“以防,万一”;even if“即使”;only if表示假设条件;so that“以便,目的是”。

3.A.with B.asC.also D.for解析:选A。

许多手机都配备了GPS全球定位系统。