【春走向高考】高三英语一轮复习Unit4Wildlifeprotection练习新人教版必修2Ⅰ.语法单句填空1．Hewasworried,becausehelosthisbag________(contain)hispassport，IDcardandalotofmoney.答案：containing句意：他很担心，因为他丢了装有护照、身份证和一大笔钱的包。contain表示“装有”，与bag构成逻辑上的主谓关系，因此应该用containing。2．Hisexplanationthatheisat________losswhattodonextdoesn'tholdwater.答案：a考查冠词。句意：他对接下来该做什么感到困惑的解释说不通。ataloss意为“困惑，不知所措”，为固定短语。3．Itwasmainlyfortheenvironmentalprotection________thegovernmentdecidedtohaveanewcitybuilt600milesnorthwestoftheoriginalone.答案：that考查强调句式。分析句子结构可知，此处为强调句“Itis/was＋被强调部分＋that/who”结构，本题强调的是mainlyfortheenvironmentalprotection，因此用that。4．________hecouldcallthepolice,thethieveshadrunawaywiththesuitcase，leavinghimshockedandhelpless.答案：Before考查连词。句意：他还没来得及打电话报警，小偷已经带着手提箱逃跑了，这使他感到震惊与无助。根据句意可知，A项before“在……发生以前”正确。5．I'dappreciate________ifyoucouldcomeandhelpmeoncemoreandIalwaysappreciate________(help)mewithmyEnglishinthepast.答案：it；helping考查appreciate的用法。I'dappreciateitif...为固定结构，意为“假如……，我将不胜感激”；appreciate后可以跟动名词作宾语。6．Withhisattention________(fix)onhismobilephone,hedidn'tnoticehisheadteacher'sappearance.答案：fixed考查with的复合结构。句意：他只顾看自己的手机，没有注意到班主任老师的出现。“with＋名词/代词＋分词/形容词/副词/介词短语”为with的复合结构，在句子中作状语，表行为方式、伴随、时间等。固定搭配：fixone'sattentiononsth.集中注意力于……，为固定搭配，本题中attention与fix构成动宾关系，故应用过去分词。7．(·陕西改编)Hot________thenightairwas,wesleptdeeplybecauseweweresotiredafterthelongjourney.答案：as/though句意：虽然晚上很热，但因长途旅行之后很累，我们睡得很沉。as/though“虽然”，引导让步状语从句时，要将表语、状语或动词原形置于句首。8．Thereareseveralways________wecancrosstheriverwithoutthehelpoflocalvillagers.答案：that考查定语从句。句意为：在没有当地村民的帮助下，我们有几种过河的方法。分析句子结构可知，这是一个定语从句，inwhich引导定语从句，在从句中作方式状语，修饰先行词ways。注：在定语从句中，当先行词是way时，定语从句的引导词可用inwhich，that或省略关系词。Ⅱ.阅读理解(·杭州教学质量检测)TonyBurke,Australia'senvironmentminister,sayshewon'tdecideuntilnextyearwhetherthekoalashouldbeprotectedasanendangeredspecies.HewasexpectedtomakehisdecisionbytheendofOctober.Butthatdecisionhasbeenputoff.Burkesaidheneededmoretimetogooverthelatestinformationaboutthekoala'spopulation.InSeptember,anAustralianSenatecommitteereportedthattherewasnoquestionthekoala'spopulationisonthedecrease.“Buttheymaynotyetbeeligible(符合条件)forlistingasathreatenedspecies，”saidSenatorDougCameron.“TohavesuchasignificantAustralianicon(偶像)includedonthethreatenedspecieslistwouldbeanationalshame.”Thekoalaisfoundonlyintheeucalyptus(桉树)forestsofAustralia.Anditspopulationisreportedtohavefallensharplyformanyreasons,includingthecuttingdownofforeststomakewayforhumanbeings'development,theirownillness,climatechangeandkillingsbyotheranimalssuchaswilddogs.Andeveryyearmanykoalasarehitbycarsastheyaretryingtocrossthebusyroads.Puttingoffthedecisiononprotectionforthekoala“isreallybadnews，”saidDebbiePointing,thepresidentoftheKoalaActionGroup.“We'veworkedtirelesslyformanyyearstogatherdata...
