【志鸿优化设计】高中英语 12 Section Ⅱ Lesson 2 Endangered Species配套课时训练 北师大版选修8(1).doc

课时训练section lesson 2endangered species.根据句意及首字母或汉语提示写出单词的正确形式1.the visitors were mainly students from (大陆) china.答案:mainland2.you must act on (代表) of our country.答案:behalf3.please (包) the apples up!答案:wrap4.she always wears (时尚的) clothes.答案:fashionable5.hang your clothes on the (钩子).答案:hook6.we must severy chance to improve ourselves.答案:seize7.the polar region is the h of polar bears.答案:habitat8.policemen and judges e the laws.答案:enforce.用方框内短语的适当形式填空apart fromcall for an end to.or elsewrap upfor goodon ones behalfall in allanswer for1.its a good composition, a few spelling mistakes.答案:apart from2.our general manager cant be here today,so im speaking.答案:on his behalf3.you will have toyour crimes one day.答案:answer for4.we will work for our motherland .答案:for good5.hurry up,youll be late.答案:or else6.lets the discussion.答案:wrap up7.,id prefer to see the movie.答案:all in all8.everyone in the country the war;they wanted to live a peaceful life.答案:called for an end to.完形填空the amount of usable water has always been of great interest in the world.1springs and streams sometimes means control,particularly in the 2areas like the desert.the control is possible even without possession of large areas of 3lands.in the early days of the american west,gun fights were not 4for the water resources(资源).and laws had to be 5to protect the water rights of the 6and the use of the water resources accordingly.7is known to us all,there is not 8water in all places for everyone to use as much as he likes.deciding on the 9of water that will be used in any particular period 10careful planning,so that people can manage and use water more 11.farmers have to change their use of or demand for water 12the water supply forecast(预报).the 13water supply forecast is based more on the water from the 14than from the below.interest is 15in the ways to increase rainfall by man-made methods,and to get water from the winter snow on mountain 16.with special equipment,some scientists are studying the ways in which the mountain snow can be 17,and with the help of a repeater station,they send the 18data(数据) to the base station.the operator at the base station can get the data at any time by 19a button.in the near future,the forecast and use of water 20probably depend on the advance knowledge of snow on mountains,not of water underground.1.a.usingb.holdingc.owningd.finding提示:从下文可以看出,由于地球上的水源不充足,凡是有泉水的地方就意味着控制。own“拥有”。答案:c2.a.dryb.distantc.desertedd.wild提示:根据后面的the desert可判断出此处指干旱地区。distant“遥远的”;deserted“废弃的”;wild“野生的”。答案:a3.a.fineb.beautifulc.richd.farming提示:rich land“富饶的土地”。比较上文中的desert可选rich,即使没有大片的富饶的土地也能控制。答案:c4.a.unlawfulb.unacceptablec.unpopulard.uncommon提示:uncommon“罕见的”。这是一个双重否定句,表示在早期美国西部的人们为了水源发生枪战的事并不罕见。答案:d5.a.madeb.designedc.signedd.written提示:make laws“制定法律”。design“设计”;sign“签署”。答案:a6.a.winnersb.settlersc.fightersd.supporters提示:settler“移民者”。制订法律保护移民者用水的权利和按照规定使用水源。winner“胜利者”;fighter“战士”;supporter“支持者”。答案:b7.a.that b.itc.whatd.as提示:as引导定语从句,意思是“正如”。答案:d8.a.plentiful b.enoughc.anyd.much提示:enough“足够的”。根据常识可推断出世界上没有足够的水供人们随便使用。plentiful表示“绰绰有余的,大量的”。答案:b9.a.typeb.qualityc.amountd.level提示:the amount of water“水量”。type“类型”;quality“质量”;level“水平”。答案:c10.a.requests b.requiresc.meansd.suggests提示:require“需要”。决定在任何特殊时期的用水量需要仔细计划。request“请求”;mean“意味着”;suggest“建议”。答案:b11.a.effectively b.easilyc.convenientlyd.actively提示:effectively“有效地”。上文“there is not enough water in all places for everyone to use as much as he likes”说明由于水源不足,需要仔细地计划特殊时期的用水量,以便使人们更加有效地用水。conveniently“方便地”;actively“积极地”。答案:a12.a.leading tob.due toc.owing tod.according to提示:according to“根据”。农民必须根据供水预报改变他们的用水量。leading to“通向,导致”;due to“由于”;owing to“由于”。答案:d13.a.correctb.furtherc.averaged.early提示:the correct water supply forecast“正确的供水预报”。further“进一步的”;average“平均的”。答案:a14.a.cloudsb.skyc.aird.above提示:根据下文中的“depend on the advance knowledge of snow on mountains,not of water underground”可确定应选above作为正确答案。the above指山上的积雪;the below指地下水。答案:d15.a.raisingb.risingc.buildingd.lasting提示:rise是不及物动词。人们对人工增加降雨量的兴趣不断增加。raise是及物动词,后面要接宾语。答案:b16.a.rocksb.tipsc.topsd.trees提示:on mountain tops“在山顶上”。根据常识可知,在冬天,雪会堆积在山顶上。tip“顶端,尖”。答案:c17.a.taken care ofb.made use ofc.piled upd.saved up提示:make use of“利用”。科学家正在研究利用积雪的方法。pile up“堆积”。答案:b18.a.picked b.producedc.usedd.g