人教新课标版高一选修8Unit 3 Inventors and inventions-Languag

1.discoveryn.发现,makeadiscovery作出一项发现discovervt.发现;发觉;找到discoverern.发现者2.callup=ringup给…打电话还有“使想起，使忆起征召…入伍”的意思Theoldphotocallsupmemoriesofmychildhood.Whenwarbreaksout,weshallbecalledupatonce.Hecalledmeuptotellthegoodnews.callfor需要,要求callin邀请,请来callon/at拜访(callon后跟人作宾语，callat后跟地点名词作宾语)1.Hisaunt’sletters_____ofthosebeautifuldayswhentheyusedtolivetogetherinhishometown.A.callhimupB.callhimforC.callhimonD.callhimat2.---CanIdothejob?---I’mafraidnot,becauseit___skillandpatience.A.callsonB.callsoutC.callsupD.callsfor３.nowandthen有时,偶尔Iseethemnowandthen,butnotoften.Iusedtocallpeople___,fromthemomentIwokeuptothetimeIwenttosleep.A.nowandthenB.allthetimeC.athomeD.atwork４.Herewasachanceformetodistinguishmyselfbyinventingsomethingthatwouldcatchsnakesbutnotharmthem.distinguishoneself显扬自己,使自己扬名Themandistinguishedhimselfbyhiswisdom.distinguishvt.辨别,区别Ican’tdistinguishthetwins,theyaresoalike.distinguish…from把…与…加以分开distinguishbetweenAandB辨别甲和乙Youshouldbeableto______rightfromwrong.A.differB.distinguishC.determineD.observe6.ThefirstthingItriedtodowastoseeiftherewereproductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes.therebe常见的变化形式有：thereseemstobe…therehappenstobe…thereusedtobe…等．therebe强调某处有某物;have强调某人有某物指为人所拥有Thereisabookonthedesk.Ihaveabook.辨析:therebe与haveseem的归纳总结1)seem+tobe+形容词/名词/介词短语/分词Somethingseemedtobewrongwithhim.Youseemedtobeinagreathurry.Thefirstmemoriesseemedtobeconnectedwithwork.2)seem构成的句式:Itseemsthat...Itseemsasif/asthough...Thereseems(tobe)….Itseemsthateveryonewassatisfied.Itseemsasifyouarethefirstonehere.Thereseems(tobe)noreasonforbelievinghim.seem表示有某种根据的判断,这种判断往往接近事实或者符合事实。appear从外表或者表面上看来“似乎,好像”,有时暗含“事实上并非如此”之意。look强调视觉上的印象。Itappearsatruestory.7.IsetaboutresearchingthehabitsofsnakessoIcouldtapthemintheeasiestway.setabout开始,着手Thesoonerwesetaboutit,thesoonerwe’llfinish.Wesetaboutcleaningupthemess.setout出发,启程setouttodosth.开始做某事setoff出发,动身setaside留出,对…不予以考虑setdown记下,写下setup建立，设置,造成,产生•habit:outofhabit出于习惯•beinthehabit有…...的习惯•breakthehabit改掉…...的习惯•develop/formthehabitof养成…...习惯habit通常指个人经常行为custom一般指整个社会在一段时间里的行为、风俗practice指惯例,也指商业或者法律上的常规做法。8.Betweentheoutsideandinsidewallsofthebowlthereissomejelly,whichfreezeshardwhencooled.whencooled的构成：连词+过去分词,相当于when引导的状语从句:whenitiscooled.Beartheminyourmind!when/while引导的时间状语从句中的主语,如果与主句的主语相同,常常可用when/while+现在分词短语或者过去分词短语”的结构来代替。Youmustbecarefulwhenyoucrossthestreet.=Youmustbecarefulwhencrossingthestreet.When__help,oneoftensays“thankyou”or“it’skindofyou”.A.offeringB.toofferC.tobeofferedD.offered9.abruptlyadv.Amanwithanabruptmannerisnotwelcomehere.abruptnessn.10.convenientadj.Itisconvenientforsb／sth.对某人／某物便利／方便的Itisconvenienttodosth.Will3’oclockbeconvenientforyou?三点对你方便吗？Willitbeconvenientforyoutostartworktomorrow?明天开始工作对你方便吗？conveniencen.atone’sconvenience在某人方便的时候PleasedothisjobatyourconvenienceComeandseemewhenever___.A.youareconvenientB.youwillbeconvenientC.itisconvenienttoyouD.itwillbeconvenienttoyou11.Norwillyoureceiveapatentuntilasearchhasmadetofindoutthatyourproductreallyisdifferentfromeverybodyelse’s.以否定词no,not,never,hardlyseldom等开头引导的句子,句子的主句要部分倒装。Nevercanyoupasstheexamifyoudon’tdevoteyourselftoyourstudy.filen.文件;档案vt.把…归档have/open/keepafileon存有／设立／保存．．．的档案onfile存档；被记录下来备查TheFBI_________formerWhiteHouseemployees.Thehandbooksare_________forfuturereference.12.bear(bore,borne)忍受;带有,具有Icouldn’tbeartolistenanylonger,soIlefttheroom.beardoing表示习惯性动作beartodosth.表示一次具体动作13.messn.杂乱,脏东西v.无所事事,混日子,胡闹Thereisalotofmesstoclearup.Thisroomisinmess.Stopmessingaboutandtellmeclearlywhathappened.inamess处于杂乱状态makeamessof把弄糟，把搞得一塌糊涂messup弄脏，弄乱messabout/around瞎忙；乱做