必修二unit4巩固复习

M2unit4Ⅰ.按要求写出下列单词1．野生动植物n.____________2．影响，感动，侵袭v.____________3．保护区n.____________4．地域，地带，地区n.____________5．蚊子n.____________6．(痛苦或忧虑的)解除或减轻n．____________7．昆虫n．____________8．收入n.____________9．事件，事变n.____________10．安全的，可靠的adj.____________11．保护v．____________保护n．____________保护的，防护的adj.____________保护人n．____________12．出席，照顾，注意v．____________注意，关注n.____________认真的，注意的adj.____________认真地，聚精会神地adv.____________13．雇用，利用(时间、精力等)v．____________雇用，聘请n.____________雇员n．____________雇主n.____________14．包含，容纳，容忍v.____________容器n.____________控制，抑制n．____________15．危险n.__________危害，使受到危险v.___________受到危害的，濒危的adj.___________Ⅱ.翻译下列短语1．结果____________2．灭亡；逐渐消失____________3．和平地；和睦地；安详地____________4．在危险中；垂危____________5．保护……不受……(危害)____________6．如释重负；松了一口气____________7．形成；产生____________8．想/喜欢做某事___________9．转身____________10．根据____________III、完成下列句子1．他举起手臂护住面部免受这一击。2．他当时有生命危险。3．我们同邻居和睦相处。4．当歌手出场时，大厅里爆发出欢呼声。5．由于大肆捕杀，很多动物已经灭绝了。四、语法填空Olderpeoplewhofollowhealthydietsmaylivelonger，1.________studysuggests.ResearchintheJournaloftheAmericanDieteticAssociationfoundthosewhoatealow­fatdiet2.________containedlotsoffruitandvegetablesloweredtheirriskofdyingover10years.Thestudy3.________(main)focusedonthedietsof2，500USadultsaged70to79.Thosewhoateahigh­fatdietrich4.________icecream，cheese，andwholemilk，hadthehighestriskofdeath.Thestudyshowedthat12extrapeopleineveryhundredsurvivedoverthetenyears，if5.________atehealthily.Participants6.________(divide)intosixdifferentgroups，accordingtohowoftentheyatecertainfoods.Thegroupswere：healthyfoods；high­fatdairyproducts；meat，friedfoodsandalcohol；breakfastcereal；refinedgrains；sweetsanddesserts.Thosewhohada“healthyfoods”dietatemorelow­fatdairyproducts，fruit，wholegrains，poultry，fish，7.________vegetables.Theyalsoateloweramounts8.________meat，friedfoods，sweets，high­caloriedrinks，andaddedfat.9.________(smoke)lessandbeingmoreactivethanotherparticipants，peopleinthisgrouphadhealthierlifestyles，too.Researchersfoundthatthosewhofolloweda“high­fatdairyproducts”diethada10.________(high)deathriskthanthoseinthe“healthyfood”group.第一部分阅读理解(共两节，满分40分)AMostofusfeelupsetifweskipjustonemeal，andifwetriedtogowithoutfoodfor12hourswewouldreallybeuncomfortable.Buttherearesomepeoplewhoseemableto“fast”forverylongperiods.Variousrecordsareclaimedforlongfasts(禁食)，butinmostcasesthereisnomedicalproofandsotherecordsaredoubtful.OneSouthAfricanwomanclaimedthatshelivedfor102daysonnothingbutwaterandsodawater.Therearegreatdifferencesamonglivingthingsintheabilitytosurvivewithoutfood.Forexample，atick，whichlivesonanimals，maysurviveawholeyear.Warm­bloodedanimalsuseuptheirstoresoffoodinthebodymorequickly.Infactthesmallerandmoreactivetheanimalis，themorequicklyitusesupitsreserves.Asmallbirdstarvestodeathinaboutfivedays，adoginabouttwenty.Ingeneral，wecansaythatawarm­bloodedcreaturewilldiewhenithaslostabouthalfitsnormalweight.Thismatterofweightisimportant.Manandothercreaturesliveinastateof“metabolicequilibrium(新陈代谢平衡)”，whichmeansmaintainingthebodyweightonceacertainpointhasbeenreached.Thisregulationofbodyweightisdonebythirst，hunger，andappetite.Whenyourbloodlacksnutritionalmaterials，thisregistersinthehungercenterofthebrainandyoufeel“hungry”．Thebodyiscryingoutforanykindoffuel(food)．Anditisourappetitethatseestoitthatwechooseamixeddiet，whichisthekindthebodyneeds.5．Whatwillhappentomostpeoplewhoskiponeofthethreemeals?A.Theyareallright.B.Thoughtheyloseweighttheyfeelquitegood.C.Nothingwillhappenatall.D.Theywillfeeluncomfortable.6．WhichofthefollowingisNOTtrue?A．Recordsoffastingforlongperiodsareprovedbycommonsense.B．Doctorshaven'texaminedthefastingrecordsandtherecordsareinquestion.C．TheSouthAfricanwomanmanagedtoliveonwater.D．Generallyspeaking，mancan'tsurvivewithoutfood.7．Comparedwithcold­bloodedanimals，humanbeings________．A．cansurvivelongerthanotheranimalswithoutfoodB．can'tsurvivewithoutfoodC．cansurvivebyeatingcold­bloodedanimalsD．arecleveringettingfood8．Whichofthefollowingismostcloselyrelatedtothequestionofdyingofstarvation？A.Thequalityoffood.B.Thequantityoffood.C.Theregulationofbodyweight.D.Thebloodinthebodyofananimal.BEveryartistknowsinhisheartthatheissayingsomethingtothepublic.Notonlydoeshewanttosayitwell，buthewantsittobesomethingwhichhasnotbeensaidbefore.Hehopesthepublicwilllistenandunderstandthathewantstoteachthem，andhewantsthemtolearnfromhim.Whatvisual(视觉的)artistslikepainterswanttoteachiseasytomakeoutbutdifficulttoexplain，becausepainterstranslatetheirexperiencesintoshapesandcolors，notwords.Theyseemtofeelthatacertainselectionofshapesandcolors，outofthecountlessbillionspossible，isexceptionallyinterestingforthemandworthshowingtous.Withouttheirworkweshouldneverhavenoticedtheseparticularshapesandcolors，orhavefeltthedelightwhichtheybroughttotheartist.Mostartiststaketheirshapesandcolorsfromtheworldofnatureandfromhumanbodiesinmotionandrepose(动态和静态)，theirchoicesindicatethattheseaspectsoftheworldareworthlookingat，thattheycontainbeautifulsights.Contemporary(当代的)artistsmightsaythattheymerelychoosesubjectsthatprovideaninterestingpatternthatthereisnothingmoreinit.Yeteventheydochooseent