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Unit21HumanBiology单元检测A——语言基础扎根练+阅读理解提速练[语言基础扎根练]Ⅰ.单词拼写/用所给词的适当形式填空1.Itisclearthathightechequipment设备hasbeepopularamongteenagersandchangedtheirwayoflife.2.Iofferedtogivethemaliftbuttheydeclined谢绝.3.Theyvotedinfavoroftheprohibition禁止ofsmokinginpublicareas.4.Freshairisfundamental基础的togoodhealth.5.Wecantjudgewhathediduntilweknowallthecircumstances情况.6.Yoursuggestionwassubmitted提交tothemissionforitsconsideration.7.Fewanalystsforesaw预料thatoilpriceswouldrisesosteeply.8.Thewitnessstatementscontradict与……矛盾eachotherandthefactsremainunclear.9.Europeansseeapiggybankasasignofgoodfortunefortunateandwealth.10.Afteryearsofregulartreatmenttreatshefinallybecamehealthy.11.Heisconcernedconcernonlyaboutthingsthathefeelsareimportanttohimself.12.Iwatchedthemleaveandthendroveoffintheoppositeopposedirection.13.Thepolicewerelookingintothepearlrobberyrob.14.Shehadbeenfaithfulfaithtoherpromisetokeepthissecret.15.IntheUnitedunionStatesaloneover100millioncellphonesarethrownawayeachyear.Ⅱ.单句改错1.Itsimportantofyoutoarrivethereontime.of→for2.Shepreferredtogowithusratherthanstayingathome.staying→stay3.Itsuptoyoutodecidewhoyouwouldliketohavehostedthepartynextweek.hosted→host4.Theherosavedtheboyslifeoutoftheburninglibraryatacostofhisownlife.a→the5.Heestablishedatrainingschoolyearsagoanddidmakefortune._make后加a6.IdoubtthathehasreallyunderstoodwhatIsaid.that→whether7.Ourschoolisequippedwithmuchadvancedequipmentsboughtfromabroad.equipments→equipment8.WellImdefinitelyopposedtoplayfootballinthestreets.play→playingⅢ.补全句子1.由于掌握了一些特殊技能,我们的学生可以更好的适应社会Equipped_with_some_special_skills_ourstudentsadapttothesocietymuchbetter.2.人们普遍认为过去几年教育水平下降了Itsgenerallybelievedthateducationalstandardshavebeenon_the_decline/in_declineinthepastfewyears.3.现在人们会去选择自己的配偶,而非服从包办婚姻Peoplenowtendtochoosetheirownspouseratherthansubmit_to_an_arranged_marriage.4.生活告诫我们,对自己和别人都要宽容些Lifeteachesustobe_tolerant_of_ourselves_and_others.5.精通一门外语对找工作的人来说是非常重要的It_is_quite_important_for_the_jobseekerstohaveagoodmandofaforeignlanguage.6.张丽莉,一位勇敢的女教师,不惜任何代价救了她的学生ZhangLiliabravewomanteachersavedherstudentsat_all_costs/at_any_cost.[阅读理解提速练]AThisyearpromisestobeanexcitingonefortechnologyandscience.Theresalineupofgreatproductsforyoutolookforwardto.TheAirBoard
1.0TheAirBoard
1.0isafantasticnewwaytogetaround.Theboardworkswhenyoustepontothepressurepads垫:toturnallyouhavetodoismoveyourweighttotheleftorright.Ittakesonlyonehourtobefullycharged.Itsincreasedfameamongfamouspeoplehasmadeitoneofthemostpopularnewkindsoftechnology.TheMiitoTheMiitokettleisdesignedtoheatupthewaterinanycontainer.Youcanfillacupwiththerightamountofwaterandplaceitontothekettle.Afterplacingtheheatingrod棒intothewatertherodwouldheatupandsowouldthewater.Moreimportantlytheproductdoesntonlysavewater.Italsosaveselectricitynottomentiontimewaitingforwatertoboil.TheOculusRiftHaveyoueverwishedyoucouldwalkthroughtheworldofyourgamesseeingthingsasyourcharacterswouldWellnowyoucan.ThiscleverheadsetRiftallowsyoutoseetheworldofyourgamesin3D.TheClickGrowAreyouthekindofpersonwhoenjoysusingherbsandspiceswhencookingTheClickGrowmakessurethatyoualwayshavefreshandwellgrownherbsorotherplantswheneveryouneedthem.ItisselfwateringanditalsohasanLEDlightthatmakessuretheplantsgrowfastandhealthy.1.WhatcanwelearnabouttheAirBoard
1.0A.Itispletelyautomatic.B.Itcanmoveandturnflexibly.C.Itneedsalongtimetocharge.D.Itsthemostpopulartransportforteens.解析选B 推理判断题根据第二段第二句“Theboardworkswhenyoustepontothepressurepads垫:toturnallyouhavetodoismoveyourweighttotheleftorright”可知,你只需向左或向右转移你身体的重心便可自由地控制AirBoard
1.0进行转向,故可推知,这款产品可以灵活地移动和转弯2.WhichproductmaybethemostenergyefficientA.TheMiito. B.TheOculusRift.C.TheAirBoard
1.
0.D.TheClickGrow.解析选A 细节理解题根据第三段中的“Moreimportantlytheproductdoesntonlysavewater.Italsosaveselectricitynottomentiontimewaitingforwatertoboil”可知,Miito不仅节水、节电,而且节省时间,即Miito有多重节能效果,故Miito可能是这四种产品中最节能的3.WhoistheClickGrowdesignedforA.Landdevelopers.B.Officeworkers.C.Gardeners.D.Housewives.解析选D 推理判断题根据最后一段中的“Areyouthekindofpersonwhoenjoysusingherbsandspiceswhencooking”可知,ClickGrow的产品研发对象最有可能是家庭主妇,故选D项BOneinfourchildrenyoungerthanagefivewhowereinfectedwithSalmonella沙门氏菌gotthediseasefromareptile爬行类动物petinarecentUKstudy.ThechildrenwithreptileassociatedinfectionswereobviouslyyoungerthanotherkidswithSalmonellainfectionsmorelikelytobehospitalizedandmorelikelytohaveinvasive扩散性的infectionsthataffectedthebloodorbrain.“Inahouseholdwithbothyoungbabiesandreptilesaspetsthereisgoodreasontoexercisereasonablecaution,”Dr.DanielMurphyofRoyalCornwallHospitalinEnglandtoldReutersHealthbyemail.Salmonellaisatypeofbacteriummostoftenlinkedwithfoodpoisoningandgenerallycausessymptomssuchasnausea反胃,恶心andvomiting.HowevernotedMurphywholedthenewstudymoreseriouscasescancausebloodpoisoningmeningitis脑膜炎andboneinfection.AccordingtotheCentersforDiseaseControlandPrevention
1.2millionAmericansareinfectedwithSalmonellaeveryyear.Peoplewithpromised缺乏抵抗力的immunesystemsaswellasyoungchildrenandbabiesarethemostsusceptibletoinfectionaccordingtoDr.ChristophBergeroftheUniversityChildrensHospitalZurichinSwitzerlandwhowasnotinvolvedinthestudy.MurphyandanotherresearcheruseddataonSalmonellainfectionsinchildrenunderfiveyearsoldintheSouthWestareaoftheUKfrom2010to
2013.Theyexaminedtherecordstodeterminewhethertheinfectedchildhadbeenexposedtoreptileslikelizardsorsnakesandwhetherheorshehadbeenhospitalizedfortheinfection.Ofthe175casesexamined48childrenhadbeenexposedtoreptiles.Amongthosewithreptileexposureabouthalfwerehospitalizedparedtolessthanonefifthofthechildrenwithoutreptileexposure.ThemedianageofkidswithSalmonellacaseslinkedtoreptileswassixmonthsoldparedtoaboutoneyearamongkidsnotexposedtoreptiles.Murphyremendsthatparentsofyoungchildrenwithindoorreptilepetsshouldconsiderrestrictingthereptilesaccesstothesamespacesthechilduses.语篇解读本文是一篇说明文文章主要报道了研究者关于“五岁以下儿童接触爬行类动物易感染沙门氏菌”这一研究情况4.paredwitholderkidsyoungeroneswithreptileassociatedinfectionsmorelikely________.A.dislikekeepingpetsathomeB.getuninterestedwithSalmonellaC.needmedicaltreatmentinhospitalD.preventinfectionsthataffectthebloodorbrain解析选C 细节理解题根据第二段可知,遭受与爬行类动物有关的感染的孩子要比其他感染沙门氏菌的孩子年龄更小,更可能需要住院治疗,更可能遭受影响血液与大脑的扩散性感染故选C5.Paragraph4ismainlyabout________.A.theshapeofSalmonellaB.thetypesofbacteriumC.theharmofSalmonellaD.thecauseoffoodpoisoning解析选C 段落大意题通读第四段可知,本段主要解释了沙门氏菌引起的危害恶心、呕吐,严重时还会引起败血症、脑膜炎和骨感染故选C6.ItcanbeinferredfromParagraph6that________.A.onlylizardsandsnakesbelongtoreptilesB.theresultoftheresearchislikelytobereliableC.SalmonellainfectionsonlyoccurintheUKD.Murphyandanotherresearcherdidntworkhard解析选B 推理判断题根据第六段的内容可知,Murphy和同伴使用了2010年到2013年间英国西南地区五岁以下儿童感染沙门氏菌的数据记录,并通过仔细检测才得出了研究结果,因此可以说这个结果理应可靠故选B7.Ofthe175casesexaminedhowmanykidswithreptileexposurewerehospitalizedA.Allofthem. B.Fortyeight.C.Aboutthirtyseven.D.Abouttwentyfour.解析选D 数字计算题根据倒数第二段第
一、二句可知,接触爬行类动物的48个孩子中大约一半住院治疗了,所以其人数约为24个故选D。