《高考风向标》高考英语一轮复习 Unit 3 Inventors and inventions课件 北师大选修8

Unit3Inventorsandinventions

1．distinguishvi.&vt.显示……的差别；使……有所不同；辨别2．abruptadj.突然的；意外的3．expectationn．预料；期待；期望4．passiveadj.被动的；消极的；被动语态的5．seizevt.&vi.抓住；捉住；夺6．validadj.有效的；确凿的7．bearvt.忍受；忍耐；负担；生产n．熊8．stableadj.稳固的；稳定的；安定的

1．distinguishvi.&vt.显示……的差别；使……有所不同；辨别例句Icandistinguishthematadistance.我可以从远处区别出他们。搭配distinguishoneself使自己出名；使自己与众不同distinguish...from...把……和……区别开来；辨别distinguishapart分辨出；区别开运用完成句子(1)她成了一位杰出的黑人律师。She_________________asablacklawyer.(2)一些人认为很难分辨对与错。Somepeoplefinditdifficultto________________________.distinguishedherselfdistinguishrightfromwrong2．seizevt.&vi.抓住；捉住；夺例句搭配Sheseizedmebythewrist.她抓住我的手腕。seizeholdofsth.抓住/占领某物seizecontrolof夺取对……的控制权seizeachance/anopportunity抓住时机seizeon/uponsth.意识到某事物而立即加以利用运用完成句子(1)在努力逃跑的时候他们被捉住了。They__________whentheytriedtorun.(2)他的父亲要求他抓住时机赚一些钱。Hisfatheraskedhim________________tomakesomemoney.(3)批判者抓住我的错误，说我愚昧无知。Thecritics________mymistakeandsaidIwasignorant.wereseizedtoseizethechanceseizedon3．bearvt.(bore,borne)忍受；忍耐；负担；生产n．熊例句Hisshoulderscanbearaheavyload.他的肩膀能挑重担。注意意为“忍受，忍耐”时相当于putupwith/stand/tolerate。运用完成句子(1)我感到不舒服。我受不了这种天气。Idon'tfeelwell.Ican't____thisweather.(2)她确实生了三个好儿子。Shedid____threefinesons.bearbear用本单元所学单词及用法完成下列句子1．这台机器把石头碾成粉末。Themachinepoundsthestonesinto_______.2．这项专利期限为三年。The______runsoutinthreeyears'time.3．你能分辨这对双胞胎吗？Canyou__________thetwinsapart?4．他个性消极。Hehasa_______disposition.powderpatentdistinguishpassive5．我再也不能忍受你的粗鲁了。Ican't_____yourrudenessanymore.6．我不知道他突然离去的原因。Idon'tknowthecauseofhis____________.7．你的缺席有正当理由吗？Doyouhave_____reasonsforyourabsence?8．我们需要一个稳定的政府。Weneeda_____government.9．船员们想夺船，结果失败了。Thecrewtriedto_____________theship,butfailed.bearabruptleavevalidstableseizecontrolof1．decideon下决心；决定2．callup给……打电话；使人想起3．nowandthen偶尔；有时4．getthrough设法联系上(尤指打通电话)；(设法)做完；通过1．decideon下决心；决定例句Don'tdecideonimportantmatterstooquickly.不要过于匆忙地对重要的事情作决定。拓展decidetodosth.决心/决定做某事decidethat-clause决定……Itisdecidedthat-clause已经决定……(从句用虚拟语气)运用完成句子(1)我们将决定我们队到什么时候才有资格参加比赛。We'll________ourteamwhenwequalifyforthecompetition.(2)我们班决定去博物馆参观。Ourclass____________themuseum.(3)已经决定我们明日出发。Itis_______

thatwe____________tomorrow.decideondecidedtovisit

decided(should)start2．callup给……打电话；使人想起例句I'llcallyouuptomorrowmorning.我明天早上给你打电话。拓展callback回电话；召回；收回处理callon/at拜访(on后跟人；at后跟地点名词)callfor要求；提倡；为……叫喊；来访callin召集；召来calloff取消运用用适当当的介介词或或副词词填空空(1)HumanRightsgroupsarecalling___thereleaseofpoliticalprisoners.(2)Hehadtocall___themeetingbecauseofthebadweather.(3)I'llcall___ (4)Thecompanyhascalled____allsuchmodelsasbuiltin1990. (5)Thegovernmentthencalled__troopstodealwiththedisturbances. (6)Theoldphotocallsmemoriesofmychildhood.foroffonbackin3．nowandthen偶尔；有时时例句Nowandthenshewentupstairstoseeifhewasstillasleep.她时而而到楼楼上看看看他他是否否还在在睡觉觉。拓展nowthat...由于；；既然然rightnow此刻；；现在在bynow到目前前为止止justnow刚才fromnowon运用用now相关短语的适适当形式式填空(1)Soniashouldhavebeenhome_______.Doyouthinkshe'sOK?(2)Ihearfromhim_____________.(3)Pleasetrytobemorecareful_____________.(4)There'snothingIcandoaboutthis_________.bynownowandthenfromnowonrightnow4．getthrough设法联系系上(尤指打通通电话)；(设法)做完；通过例句ItriedringingyouseveraltimesyesterdaybutIcouldn'tgetthrough(toyou)．昨天我给给你打了了几次电电话，可可是都没没(和你)接通。拓展get(sth.)across(tosb.)(使某事)传播或为为人理解解getahead(ofsb.)领先(于某人)getaway(fromsb./someplace)逃离或摆摆脱(某人或某某地)getawaywithsth.偷携某物物潜逃；；不因某某事受惩惩罚运用用get相关短语的适适当形式式填空(1)Ifyoucheatintheexamyou'llnever____________it.(2)He'snotverygoodat_____hisideas______.(3)Heisexpectedto__________tothefinals.getawaywithgettingacrossgetthrough用本单元元所学短短语及用用法完成成下列句句子1．他们到到达办公公室很快快就开始始他们的的工作了了。Nosoonerhadtheygottotheofficethanthey________theirwork.2．电话占占线，所所以我打打不通经经理的电电话。Thelineisalwaysengaged,soIcan't__________tothemanager.3．美餐一一顿后，，他们开开始去爬爬这座山山的山顶顶。Havinghadagoodmeal,they_______toclimbtothetopofthemountain.4．杰克差差点掉下下悬崖，，但是他他成功地地挂住直直到救援援到来。。Jackalmostfelloffthecliff,butmanagedto________untilhelpcame.setaboutgetthroughsetouthangon5．她伸手手从她的的包里拿拿出了两两个硬币币。She_________herbagandtookouttwocoins.6．我的闹闹钟坏了了，今天天早晨3点就把我我叫醒了了。Myclockis__________andwakedmeupat3thismorning.7．最后，，她选定定了一条条粉红色色的裙子子。Finally,she__________apinkdress.8．她打电电话给一一个朋友友，只是是要聊聊聊天。She________afriendjustforachat.9．他有时会带带我妹妹去剧剧院。Hetakesmysisterouttothetheatre___________.divedintooutoforderdecidedoncalledupnowandthen原句Preparedwithsomeresearchfindings,Idecidedonthreepossibleapproaches...经过一番研究究准备之后，，我决定采用用三种可能的方方法……精讲过去分词短语语作状语，表表示分词动作作已完成或与与主语构成动宾关关系。精练根据中文提示示，完成下列列句子(1)有电子词典的的帮助，学生生可以学得更更多更快。_____________________________,studentscanlearnmuchmoreandfaster.(2)有知识的武装装，我们能有有更多的机会会与别人竞争争。_______________________,wecanhavemorechancestocompetewithothers.AssistedwithelectronicdictionariesEquippedwithknowledge运用用所所学学语语言言基基础础知知识识，，补补充充完完整整下下面面短短文文，，并并背背诵诵之之Mymothercalledmeup,tellingmethatsomesnakescamenearouryard(1)_____