10-11学年高中英语 Unit7《The Sea》Period3课时讲练通课件 北师大版必修3

根据汉语意思补全下列单词1 Theriverhasbeenpolluted 污染 bywasteproductsfromthefactory 2 Whatarethecausesofseapollution 污染 3 Onereasonisthatover fishing 过度捕捞 hascutthedolphin sfoodsources 4 Hesaysmoreinvestmentisneededinagricultural 农业的 research 5 Thetravelingaccountsarehandled 处理 byme 6 Iworkinthepersonneldepartment 部门 7 Thisistheonlysolution 答案 possible 8 Doyouwantabirthdaypresent 礼物 根据汉语意思补全句子1 你最好戴上墨镜以保护你的眼睛不受阳光的伤害 You dbetterwearyoursunglassessothatyoucanprotectyoureyesfrombeinghurtbythesun 2 这棵古树始终处于政府的保护之中 Theoldtreehasbeenundertheprotectionofthegovernment 3 孩子们的事由我以后去处理 I lldealwiththechildrenlater 4 学校禁止学生上网 TheschoolbansthestudentsfromsearchingontheInternet 5 他靠卖报为生 Hemakesalivingbysellingnewspapers 6 市长昨天亲自出席了会议 Themayorhimselfwaspresentatthemeetingyesterday 7 他的出现引起了大家的注意 Hisappearanceattractedpeople sattention 8 据天气预报报道 明天将是个好天气 Accordingtotheweatherreport itwillbeagooddaytomorrow 单项填空1 Thewhitebloodcellsprotectthebody diseasegerms A fromattackingB frombeingattackedC frombeingattackedbyD attackedby 解析 选C protect from 的意思是 保护 以免受 的伤害 thebody和attack之间是逻辑上的动宾关系 故答案选C 2 Inbigcitiesmanyoldpeoplediefrom inwinter A pollutionB pollutionsC thepollutionD apollution 解析 选A pollution 污染 是抽象名词 3 LastsummerItookacourseon poisonousgases A howtodealwithB whattodealwithC howtobedealtwithD whattobedealtwith 解析 选A 句意为 去年夏天我参加了如何防止毒气的培训 注意固定搭配how dealwith和what dowith 4 Asnobodyhereknowswhatiswrongwiththemachine wemustsendforanengineerto theproblem 2008湖北高考 A handleB raiseC faceD present 解析 选A 考查动词辨析 语境表示必须派人去请一位工程师来 解决 这个问题 用handle表示 处理 对付 其他动词的含义不符合语境 raise提出 face面对 present呈现 描述 5 Generallyspeaking allhumanbeingsaremuchmore thananimals A brightB brilliantC smartD intelligent 解析 选D 考查词义辨析 句意 一般说来 人类整体上比动物要聪明得多 这里强调智商高 故用intelligent bright聪明的 伶俐的 常指年轻人或小孩 口语 brilliant卓越的 英明的 才华横溢的 smart聪明的 机敏的 精明的 强调反应快 6 Shefound difficulttolearnaforeignlanguage butitdidn tdiscourageher A oneB itC thisD that 解析 选B it作形式宾语 真正的宾语是后面的不定式 只有it能充当形式宾语或者形式主语 用来代替句中的动词不定式 动名词或者是从句 7 Inpreparingscientificreportsoflaboratoryexperiments youshould yourfindsinclearlanguage A writeB raiseC presentD rise 解析 选C present呈现 符合题意 write写 raise想出 rise升起 8 Theboywasmadeto forbeinglateforschoolthedaybeforeyesterday A pardonB forgiveC excuseD apologise 解析 选D 句意为 这个小男孩被迫因为前天上学迟到而道歉 apologisetosb for 因为 而向某人道歉 9 Thesolution theproblemliesinsocialandpoliticalreform A toB forC inD of 解析 选A thesolutiontosth 解决某事的方法 是固定搭配 10 Inmyopinion yourworkdoesnot whatIexpectedofyou A catchupwithB adduptoC comeuptoD goinfor 解析 选C 句意为 在我看来 你的工作没有达到我对你的期望 catchupwith赶上 addupto总计 goinfor从事 致力于 追求 沉溺于 comeupto达到 符合 Scientistssaytheyhaveevidencethattheworld sbiggestfreshwaterlakesystemiscleaningitselfofpollutants Pollutionhasbeenaproblemthereforyears Yetscientistsnowsaylargeamountsofchemicalpollutantsaredisappearingfromthewater ssurface AteamofCanadianandAmericanscientistsreportedtheunusualfinding ThefiveGreatLakesarenamedSuperior Michigan Huron EricandOntario Theyextendfromthemiddle westernstateofMinnesotatotheeasternstateofNewYork OnlyLakeMichiganliescompletelywithintheUnitedStates TheUnitedStatesandCanadasharetheotherfourlakes Theyalsoformpartoftheborderbetweenthetwo TheGreatLakesformthemostimportantislandwaterwayinNorthAmerica ThefivelakesandtheirwaterwaysareimportanttotheeconomiesoftheUnitedStatesandCanada Inthenewstudy thescientistsmeasuredlevelsofseveralharmfulchemicalsthathavewashedintothelakes TheyincludechemicalstokillinsectsandP C Bs TheUnitedStatesandCanadahavebannedP C Bsbecauseoftheirlinkstocancer Yettheyarestillusedinsomedevelopingcountries ThestudyfoundthatLakeOntarioalonereleasedalmosttwometrictonsofP C Bsbetween1992and1995 ThefivelakesdecreasedtheircombinedlevelsofP C Bsbyabouttenmetrictonsduringtheperiod Levelsofonebannedchemicaldroppedbymorethanfourmetrictons Thescientistsbelievethechemicalswerereleasedintotheatmosphere KeithPuckettofCanada senvironmentagencyworkedontheproject Hesaidthelakesarelikehugelungsthathavebeenbreathinginpollutantsforthepastfiftyyears butnowitisasifthelakesarestartingtobreatheoutagain Mr PuckettaddsthatairpollutionneartheGreatLakesremainsathreat Hecalledforincreasedeffortstocontrolpollutionfrompowerproductioncenters factories vehiclesandothercauses 1 Fromthepassage wecanlearnthat A Americanscientistsfoundchemicalpollutantsaredisappearingfromthefivelakes B theGreatLakesserveaspartoftheborderofthetwocountries C theUSandCanadashareallthefivelakesD theuseofP C Bshasbeenbannedinallthedevelopedcountries 解析 选A 细节理解题 由文章倒数第二段可知 A正确 由第二段可知B C错误 2 P C Bsaremostprobably A deadlydiseasesB dangerousfishC harmfulchemicalsD poisonousinsects 解析 选C 细节推断题 从第四段首句 Inthenewstudy thescientistsmeasuredlevelsofseveralharmfulchemicalsthathavewashedintothelakes 得知下面谈及的都是有害的化学物质 3 Theunderlinedword released inthefifthparagraphprobablymeans A setfreeB gotridofC ranoutofD gaveoff 解析 选D 词义猜测题 句意为 研究发现仅安大略湖在1992年到1995年间就释放出了两公吨的P C Bs 因此可推断出release的意思是 释放 排除 故选D 4 Whatisthescientists unexpectedfinding A AirpollutionneartheGreatLakesremainsathreat B Somedevelopingcountriesarestillusingharmfulchemicals C Thefivelakeshavebeenbreathingoutpollutantsforyears D Therehasbeenagreatreductioninsomeharmfulchemicalsinthefivelakes 解析 选D 细节理解题 出乎意料的发现 指的是第一段中提到的 largeamountsofchemicalpollutantsaredisappearingfromthewater ssurface 5 Whatwouldb