高二英语U nit 18—Inventions（I）人教版知识精讲VIP免费

高二英语Unit18—Inventions（I）人教版【本讲教育信息】一.教学内容：Unit18—Inventions（I）重点词汇、短语用法课文难点解析：（I）二.知识总结与归纳：单元内容简介：本单元所涉及到的语法知识：1.定语从句2.动名词结构：Bydoing…；trydoing…3.it句型：makeit+形容词+todosth…4.状语从句：Anywhere…；Nowthat…；Once…本单元应掌握的重要短语：1.comeupwith…2.havemuchincommon3.highlyvalued…4.amatterof…5.allowfor6.getstuck…7.breakawayfrom…8.aswith…9.beconnectedto10.beawareof11.trialanderror12.besimilarto13.afterall14.nowthat15.keeptrackof16.makeup重点词汇，短语用法：1.allowfor：顾及；考虑到；为……作准备，后面接名词；动名词短语Inventorsoftenrephraseaproblemtoallowforcreativesolutionsandalsotry“impossible”or“crazy”solutions.发明家常常会换一种说法来表述一个问题，考虑那些具有创造性的解决办法，尝试一些“不可能”或“不实际，疯狂”的解决办法。Wemustallowforhislackofexperience.Youcan’tmakeitinanhour,youmustallowfortheheavytrafficduringtherushhour.Wemuststartearly,toallowforfindingtheirhouse.Allowingforthetrainbeinglate,weshouldbebackby11:30.用心爱心专心115号编辑注意：allow的意思是：允许Smokingisnotallowedinpublicplaces.Thegovernmentservantsaren’tallowedtoacceptrewards.2.getstuck：遇到困难；陷入……Ifwelookonlyforthecorrectanswerandrejectideasthatdonotprovideacompleteanswer,wemaygetstuck.Haveyougotstuckoveryourmathsproblems?I’mstucknow,thereisnomorematerialsforthework.注意短语：getstuckin/intosth.：开始作某事。Wegotstuckintothejobimmediatelyassoonaswegotthere.Here’syoudinner.I’vegotitheated.Getstuckin.3.breakawayfrom：摆脱；脱离Creativethinkingisaconsciousefforttobreakawayfromoldthoughtpatternsinordertoexplorenewpossibility.Itisdifficulttobreakawayfromahabit.Thisextremistfactionbrokeawayfromthemainpartyin1979.注意掌握一些与break相关的短语：breakdown；breakout；breakup；breakoff；breakin；breakinto4.otherwise：不然；否则；除了……以外；另外；用别的方法Bylookingataprobleminasmanywayaspossible,creativethinkerscanfindsolutionsthatwouldotherwiseremaininvisible.Shesaysit’strue,butwethinkotherwise.You’dbettergonow,otherwiseyou’llmissthetrain.Thesoupwascold,butotherwisethemealwasexcellent.5.connection：联系；关系；连结。表示“联系，关系”常与between/with连用；表示“连接”常与to连用。Thereisastrongconnectionbetweensmokingandlungdisease.Hehasconnectionwithmanyimportantpeople.Connectiontothegassupplywasdelayedforthreedays.WearrivedingoodtimefortheconnectiontoParis.短语：inconnectionwith：与……相关联，关于Shesaidnothinginconnectionwithhermarriage.其动词形式是：connect常用短语：connect…to/with…：连接；connect…with…：与……有联系。Everynewthoughtorideahastobeconnectedtowhatwealreadyknow.Unfortunately,itiseasytolimitthepossibilitiesofanewideabyconnectingittoonlyoneareaofourpreviousknowledge每一个新思想或新思路都会与我们已有的知识联系起来。不幸的是，我们常常容易因为仅仅联系以前所学的知识的某一方面而局限了新思维产生的可能性。HeisnolongerconnectedwiththeKaneCompany.6.aware：意识到的；知道的；常用短语：beawareof后面接：名词；动名词或从句（接从句时可以省略of）Greatthinkersareawareofthisandtrytocombinenewandoldideasinasmanywaysaspossible.用心爱心专心115号编辑伟大的思想家了解到这一点，并且设法把新思想和旧的知识以尽可能多的不同方式联系起来。I’mwellawareofthatthisisnottheperfectsolution.Hebecameawareofsomeone’scomingtowardshim.7.afterall：毕竟，终究；别忘了；总之Afterall,whatmakesanewinventionsuc...