Unit4Globalwarming"Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)1．I'vepersonallyneversubscribedtotheviewthateithersexissuperiortotheother.Ibelievemenandwomenareequal.2．Thenation'sunemploymentratehasbeenclimbingsteadily(stead)sincelastJune,whichdefinitelywillthreatenthenation'speaceanddevelopment.3．Weshoulddoourworkwelltomakecontributions(contribute)toourfuture,oursocietyandournation.4．Ineverevenglancedatthepoliticalpageofadailypaper,whilemyhusbandwasalwaysdyingforanynewsaboutpolitics.5．MostoftheChinesemoviesproducedin2018reflectedtherealityofthepresentageandrevealedthemindofpeople,representingapositivetendency(tend).6．Manyoldmenopposecutting(cut)downthe100–year–oldtreeforrebuildingashoppingcenter.7．Itisreportedthateverydaylargequantitiesofwastewaterare_poured(pour)intoriverswithoutbeingcleanedinthisarea.8．Thegirltookabookatrandomfromtheshelfwhileshewaswanderinginthebookshop.9．Thewriterisusedtorefreshing(refresh)himselfwithacupofcoffeewhilewriting.10．Nowelectrical(electricity)appliancesarewidelyusedinpeople'shomes.Ⅱ.单句改错(含本单元的词汇和语法)1．Atpresent,alargequantityoffoodandwaterareneededintheearthquake–hitarea.2．Thereisnodoubtwhethertheexchangingstudentprogramofferedbyyouisverymeaningful.3．SometimesIhaveproblemsatworkbutinthewholeIenjoymyjobandammakingprogressstepbystep.4．Othersadvocatedthatweencouragedmoreandmorepeopletoweartraditionalclothes.5．ItisMary,aswellasseveralotherstudents,thatmakeaspeechonbehalfofourschool.6．ItisJack'spridethatIcan'tputup∧.Heisalwayspickingatme,lookingdownuponmeandlaughingatmeinfrontoftheothers.7．We∧/stronglyopposedtothepresenceofAmericanarmyinthisregion.Anyhow,thisisourdomesticaffair.8．Itisimportantforstudentstomakethemostoftheirdifferentlearningenvironmentsandacquire∧widerangeofknowledge.9．Undernocircumstanceshallwegiveintopressureorthreatsfromforeigncountries.10．Inthebiologyclass,wedidseveralexperimentsonsnakes,butourteachertolduswhatitcameaboutthatsnakesproducedpoisonwasamystery.Ⅲ.课文语法填空Allscientistssubscribetotheviewthatthegreenhouseeffectleadstoglobalwarming.The1.burning(burn)offossilfuelsaddshugequantitiesofextracarbondioxideintotheatmosphere.Moreheatenergytends2.to_be_trapped(trap)intheatmospherecausingtheglobaltemperaturetogoup.ThescientistCharlesKeeling,whomadeaccurate3.measurements(measure)oftheamountofcarbondioxideintheatmosphere,foundbetweentheseyearsCO2wentup4.sharply(sharp)fromaround315partsto370partspermillion,which5.was_accepted(accept)byallscientists.TheincreaseofCO2resultedinglobalwarming,withthetemperaturerisingbyashighas5degrees.However,theattitudesofscientists6.towardsthisrisearecompletelydifferent.DrFrostersays5degrees'risewouldbeacatastrophe.Thesealevelwillrisebyseveralmetres,7.resulting(result)inseverestorms,floods,droughts,famines,thespreadofdiseasesandthedisappearanceofspecies.Ontheotherhand,GeorgeHambley8.is_opposed(oppose)tothisview.MoreCO2isactuallyapositivething,which9.will_encourage(encourage)agreaterrangeofplantsandanimalstogrowbetter.Greenhousegasescontinuetobuildupintheatmosphere.Theclimatekeepson10.warming(warm)fordecadesorcenturies.Nooneknowstheeffectsofglobalwarming.
