高二英语必修5知识点

高二英语必修5知识点总结一．重要词组及其用法Unit11.putforward:提出（计划、建议等）；将…提前；把钟表拨快Heputforwardagoodplanforthisproject.他为这项工程提出了一个好的方案。Thematchhasbeenputforwardto1:30.比赛已经提前到一点半举行。Puttheclockforwardbytenminutes.把钟表拨快十分钟。【词语扩展】putaway:收起来；贮存，储蓄putdown:放下；写下，记下putoff:推迟；延期puton:穿上；增加；上演（戏剧）putup:张贴；撑开（帐篷）2.conclude:v.作结论，断定Thejuryconcludedthathewasguilty.陪审团认定他有罪。conclusion:n.结论drawaconclusion作出结论3.defeatvt.打败,击败,战胜；使(希望,计划等)失败,挫败;阻挠,使无效Hefinallyconcededdefeat.他最终承认了失败。区别:defeat,conquer,overcomedefeat指“赢得胜利”,尤其指“军事上的胜利”。defeattheenemy打败敌人conquer指“征服”、“战胜”，特别指“获得对人、物或感情的控制”,如:conquernature征服自然。overcome指“战胜”、“压倒”、“克服”尤指“感情”而言,如:overcomedifficulties克服困难。4.attend:v.1)出席；参加Hedecidedtoattendthemeetinghimself.他决定亲自赴会。2)照顾；看护Whichdoctorisattendingto(on)you?哪位医生护理你？3）伴随Theworkwasattendedwithmuchdifficulty.这项工作带来许多困难。5.expose...to...把……暴露于……Don'texposeyourskintothesunfortoolong.不要使你的皮肤暴露在太阳光下太长时间。Theyhadtobeexposedtotheenemy'sgunfire.他们不得不冒着敌人的炮火。6.blamesb.forsth.因为某事责备某人Heblamedtheboyforhismistake.【扩展】betoblame:应受责备，应负责任Whoistoblameforthemistake？这个错误应归咎于谁？7.inaddition:除此之外，另外；Ipaid100Yuaninaddition.我又付了100元。InadditiontoEnglish,hehastostudyasecondlanguage.除了英语以外，他还要学习第二外国语。区别:inadditionto,except,besides,besideinadditionto：除…之外，还有…，表示递进关系。Thecompanyprovidedtheworkerswithfreelunchinadditiontopaidholidays.这家公司为员工们提供带薪假期，还有免费午餐。except:除…之外，表示在整体中排除；Everyoneexceptmegotaninvitation.除了我以外,所有人都收到了请柬。besides表示“除了……以外，还有……”；BesidesMrWang,wealsowenttoseethefilm.王先生也去了。Weallagreedbesideshim.我们都同意,他也同意。beside:在…旁边，表示方位；Lilysitsbesidemeinclass.莉莉在班上坐我旁边。8.announce:公布；宣告Heannouncedhisdecision.他宣布了他的决定。9.absorbv.1)吸收Aspongeabsorbswater.海绵吸水。2）专心于beabsorbedinsth:专心的，全神贯注的Thelittlegirlwasabsorbedinreadingatale.这个小姑娘正在全神贯注的阅读一篇故事。10.challengen.挑战;挑战书;邀请比赛;要求决斗vt.向...挑战,要求,怀疑；vi.挑战,对(证据等)表示异议meettheseriouschallenge面对严峻挑战Unit2:1.consistof由……组成(没有进行时）TheUKconsistsofGreatBritainandNorthernIreland.2.区别:separate...from(把联合在一起或靠近的人或物分离出来）divide...into把…分开（把整体分为若干部分）Theteacherdividedtheclassintotwogroups.3.debateaboutsth.辩论关于某事Theydebateabouttheproposalforthreedays.4.clarify:vt./vi.澄清；阐明;清楚；明了IhopewhatIsaywillclarifythesituation.Canyouclarifythequestion?5.belinkedto连接到……linkAtoB将A和B连接起来6.referto1)提及，指的是……Whenhesaid“somestudents”,doyouthinkhewasreferringtous?2)参考；查阅；询问Ifyoudon'tunderstandawordyoumayrefertoyourdictionaries.Pleaserefertothelastpageofthebookforanswers.3)关系到；关乎WhatIhavetosayreferstoallofyou.Thisrulereferstoeveryone.reference:n.参考referencebooks参考书7.toone'ssurprise令某人惊讶的是8.find+宾语＋宾补You'llfindhimeasytogetalongwith.Theyfoundthemselvestrappedbythebushfire.9.getsthdone使某事被做……I'lljustgetthesedisheswashedandthenI'llcome.getdone:用于意想不到、突然或偶然发生，意为“被…….”Becarefulwhenyoucrossthisverybusystreet.10.breakaway(fromsb/sth)脱离；破除…Itisnoteasyforhimtobreakawayfrombadhabits.Themanbrokeawayfromhisguards.【词组扩展】breakdown(汽车等)出故障；(人的健康状况)变得恶劣；（情感）失控breakin闯入；打岔breakoff中断，折断breakinto闯入breakout爆发;发生breakup驱散；分散，拆散11.aswellas不仅…而且；既…又…Heisateacheraswellasawriter.Thechildrenaswellastheirfatherwereseenplayingfootballinthestreet.12.convenience:n.方便；便利Weboughtthishouseforitsconvenience.13.attraction:1).吸引；引力(不可数n.)2).吸引人的东西；喜闻乐见的东西；精彩节目(可数n.)attractionofgravitation重力Hecan'tresisttheattractionoftheseaonahotday.14.influence1)v.对…产生影响Whatinfluenceyoutochooseacareerinteaching?2)n.产生影响的人或事Heisoneofthegoodinfluencesintheschool.3)n.影响Ateacherhasgreatinfluenceoverhispupils.Unit3:1.impressionn.印记；印象；感想；Myfirstimpressionofhimwasfavourable.他给我的第一印象不错。Igottheimpressionthattheywereunhappyaboutthesituation.我觉得他们不满于当时的状况。【知识拓展】impressv.给……留下深刻的印象；使铭记；使感动；impresssth.on/uponsb给……留下深刻的印象；使铭记；Itimpressedmethatsherememberedmyname.令我佩服的是她记得我的名字。2.remindv.提醒；使想起；remindsb.todosth.提醒某人做某事；remindsb.＋(that)/wh-从句提醒某人……；使某人想起……；remindsb.about/ofsth.使某人想起或意识到……；提醒某人某事Youremindmeofyourfatherwhenyousaythat.你说这样的话使我想起了你的父亲。3.constantlyadv.始终；一直；重复不断地Fashionisconstantlychanging.时尚总是日新月异。4.previousadj.先前的；以往的；（时间上）稍前的Nopreviousexperienceisnecessaryforthisjob.这一工作无需相关的经验。5.bendv.弯曲；使弯曲；弯腰；弯身；bendone'smind/effortstosth.致力于某事；bendsb.tosth.迫使；说服bendthetruth歪曲事实It'shardtobendanironbar.把铁棒弄弯很不容易。6.pressv.压；按；推；挤；坚持；敦促n.报章杂志，新闻工作者，新闻界Shepresseddownhardonthegaspedal.她用力踩下油门踏板。Heisstillpressingherclaimforcompensation.他仍坚持索赔。7.switchn.&v.用作名词表示“开关；转换”Shemadetheswitchfromfull-timetopart-timeworkwhenherfirstchildwasborn.第一个孩子出生后，她就由全日工作改为非全日工作。Pressthesetwokeystoswitchbetweendocumentsonscreen.按这两个键就可以在屏幕上的文件之间进行切换。Ican'tworknextweek,willyouswitchwithme?下个周末我不能上班，咱俩换个班好不好？8.lackn.&v.用作名词，表示：“缺乏；短缺”；用作动词，表示：“缺乏；短缺；没有；不足”。e.g.alackoffood/money/skills缺乏食物/金钱/技能Thetripwascancelledthroughlackofinterest.因为缺乏兴趣这次旅行被取消了。Helacksconfidence.他缺乏信心。知识拓展：lackingadj.缺乏；没有；匮乏；不足9.surroundingsn.[pl.]环境；surroundv.围绕；环绕surroundingadj.周围的；附近的e.g.Everyonelikestoworkinpleasantsurroundings.人人都喜欢在愉快的环境中工作。启发学生思考问题，哪些单词用作名词时常用复数形式？10.catch/gain/getsightof发现，看出Ølosesightof看不见,忘记Øloseone'ssight失明Øatfirstsight一见就；乍看起来Atfirstsight,theproblemseemseasy.Øat(the)sightof一看见就……Atthesightoftheteacher,theboyranaway.Øbeinsight看得见，在眼前Theislandisstillinsight.Øoutofsight看