人教版必修五unit5-单词知识点教案

Unit5Firstaid1.aidn.vt.帮助；援助；资助withtheaidof…在……的帮助下inaidofsth/sb.以支援或帮助某物/某人beagreataidtosb对某人有极大的帮助cometoone’said来帮助某人firstaid急救aidsbinsth/doingsth在某方面帮助某人aidsbtodosth帮助某人做某事aidsbwithsth在某方面帮助某人(1)We’recollectingmoneyinaidofcancerresearch.(2)Heaidedmeinbusiness/withmoney.(3)Myprofessoraidedmetocontinuemystudy.(4)Thisnewmedicinemayaidyourrecovery.(5)Adictionaryisaninvaluableaidinlearninganewlanguage.(6)We’recollectingmoneyinaidofcancerresearch.(7)Heaidedmeinbusiness/withmoney.(8)Thisnewdictionaryisagreataidtome.(9)Hewastoobusytocometomyaid.(10)Theyarecollectingmoneyinaidofrare-earthresearch.(11)Withtheaidofacompass,thetravellercanfindhisdirection.(12)Thankyouforaidingmein/withthework.2.fallill生病；病倒fallasleep睡着fallsilent安静下来fallinlovewith…爱上……falltopieces崩溃falldown摔倒fallbehind落后，落在……后falloff质量下降；跌落；减少fallover倒下；摔倒(1)Shehadtostayathomebecausehersonfellill.(2)Theyfellinlovewitheachotheratfirstsight.(3)Ittookhimalongtimetofallasleep.(4)Babiesoftenfalldownwhentheylearntowalk.(5)Hismotherhasbeenillforamonth.(6)Imusthavefallenasleepbecauseittookmealongtimetorealizethatthetelephonewasringing.(7)HefellasleepwhilewatchingTV.(8)Hedidn’twanttofallbehindothersinhisstudies.(9)Havingbeenworkingtoohardinthelastfewmonths,hefellillsuddeny.3.injuryn.[c,u]损伤；伤害doaninjuryto对……造成伤害injurevt.伤害；损伤injuredadj.受伤的；受损伤的theinjured伤员；受伤的人injure强调对身体的伤害，多指在意外事故或天灾中受伤，有时也用于指对精神的伤害。wound指战争中刀或枪造成的创伤、伤口。hurt指一般的肉体伤害，尤指精神或感情上的伤害。harm指精神或肉体上的极大伤害，多用于有生命的东西，也可用于抽象事物、如健康、权利、事业等。(1)Hesurvivedinspiteofsufferingseriousinjuries.(2)Yourwordsdoaninjurytothelittlegirl.(3)Afterthebigearthquake,theinjuredhadnoaccesstothemedicalrescueimmediately.(4)IhopeIdidn’thurtherfeelings.(5)Youmustbeverystrongtobeafirefighter,oryoumightnotbeabletocarrytheinjured.(6)Peterwaswoundedinthewar.Afterleavingthearmy,hewasinjuredbyacar,whichharmedhisjob.Shortlyafterwardshiswifedied.Hewashurtbadlyandgotmad.(7)Thedriverofthecarreceivedseriousinjuriestothelegsandarms.(8)Theexperienceleftmewithadeephurt.(9)Hehadabulletwoundinhischest.(10)Twosoldiersdiedandthreeotherswerewoundedintheattack.4.poisonn.毒药；毒害vt.使中毒；下毒于；毒杀poisonone’smind毒害某人的思想poisonsbtodeath毒死某人poisonousadj.有毒的poisoningn.中毒poisonedadj.下了毒的；浸了毒的(1)Theviolentvideospoisonthemindsoftheyoung.(2)Bittenbyasnake,Marywassoonpoisonedtodeath.(3)Thiskindofplanthaspoisonousroots.(4)Hesaidthatsomeonehadpoisonedhisfood.(5)Shewassodesperatethatshekilledherselfbypoison.(6)Hisdogwaspoisonedtodeath.(7)Theirmindshavebeenpoisonedbymoney.5.Soasyoucanimagine,ifyourskingetsburneditcanbeveryserious.as引导非限制性定语从句，as代替后面整个句子的内容，在定语从句中充当imagine的宾语。as引导非限制定语从句时，常在从句中充当主语、宾语或表语，从句可位于主句的前面、后面或插在主句中间。as常用于以下结构引导非限制性定语从句:aswassaidearlier;asisknowntoall=asweallknow;asisreported;aswehadexpected;aseverybodycansee;asismentionedabove;asisoftenthecaseas/which引导非限制定语从句时，可指代主句中的部分或整个句子的内容，在从句中作主语、宾语或表语。从句位于主句之后时，（注意是从句在后面时）as和which有时可以互换。as和which引导非限制性定语从句有如下区别:as有“正如”的含义，常用的结构有：asweknow;asoftenhappens;asisoftenthecase;asweallsee;asis/wasannounced/expected/known/imagined/mentioned/said/shown/reported等。这些结构可放主句之前，也可放在主句之中或者之后。which引导的非限制性定语从句只能位于主句之后，可用介词+which引导定语从句。从句含否定意义要用which引导。(1)Asisknowntoall,heisthebeststudentinourclass.(2)Aswasexpected,hefailedintheexam.(3)Asisknowntoall,Chinaisadevelopingcountry.(4)Beijing,whichhewasbornin,isourcapital.(5)Katewaslateforschool,asoftenhappens.(6)Asisknowntoall,fishcan’tlivewithoutwater.(7)Airisamixtureofgases,ofwhichoxygenforms21%.(8)Hewasn’tunconscious,ascouldbejudgedfromhiseyes.(9)Hesaidhehadpassedtheexam,whichwasuntrue.(10)Hedidn’tsayanythingatthemeeting,as/whichseemedverystrange.(11)Thetravelagency,withwhichourcompanyhasbeendealingforseveralyears,hassetupnewbranches.(12)Shetoldmeshewonthematch,whichwasalie.(13)Thematerialisplastic,which/asisshowninthefigure.(图案)(14)Mybrotherenjoyedplayingbasketball,whichhereallyplayswell.(15)LiMingislate,asisoftenthecase.(16)LiMingwaslate,whichmadeMr.Zhangveryangry.(17)Hemarriedher,whichwasunexpected.6.variety[u]变化；多样化[c]各种各样；不同种类varyv.改变；变化；使多样化varyfrom…to…从……到……不等；在……到……之间变动；varywith…随……而变动avarietyof=varietiesof=various各种各样的；不同种类的avarietyof+复数名词用作主语，谓语要用复数；thevarietyof+复数名词用作主语，谓语要用单数。(1)Weneedvarietyinourdiet.(2)Varietyisthespiceoflife.(3)Peoplechangetheirmindforavarietyofreasons.(4)Pricesvaryfromoneshoptoanother.(5)Thehoteloffersitsguestsawidevarietyofamusements(6)Thereareawidevarietyofflowersinthepark.(7)AsinChina,theclimateinCanadavariesfromareatoarea.(8)Hehascollectedalargenumberofcoinsofvariousshapesandcolors.(9)Wegrowavarietyofcrops,includingcabbages,wheatandpotatoes.7.swellvi.&vt.swelled,swollen使膨胀；隆起；使增加swellup膨胀，肿胀swellout鼓起，凸出swellwith…心中充满……swollenadj.肿胀的(1)Thesailsswelled(out)inthewind.(2)Hepulledhissockcarefullyoverhisswollenankle.(3)Ifyouputitintowateritwillswell.(4)Herarmwasbeginningtoswellupwherethebeehadstungher.(5)Herheartswelledwithhappiness.(6)Lastyear’sprofitswereswollenbyafallinproductioncosts.8.Removeclothingusingscissorsifnecessaryunlessitisstucktotheburn.Ifnecessary=ifitisnecessary;ifso如果是这样的话ifever如果曾经有的话，如果发生过的话ifnot如果不的话ifany如果有的话(1)If(itis)necessa