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1、高二英语必修二知识点提纲总结2021高二英语必修二知识点提纲总结1Confusedbythenewsurroundings,Iwashitbythelackoffreshair.Exhausted,Islidintothebedandfellfastasleep.过去分词作状语：过去分词作状语时，说明动作发生的背景或情况，其等同于一个状语从句。vt过去分词作状语时与主句主语构成被动关系，表示被动和完成，vi过去分词表示状态或动作的完成。Heated,waterchangesintosteam.Theprofessorcamein,followedbyagroupofyoungpeople.1作
2、原因状语，等于as/since/because引导从句Movedbywhatshesaid,wecouldnthelpcrying.=(Aswearemovedbywhatshesaid作时间状语，等于when引导时间从句，如果分词表示的动作与谓语的动作同时发生，可在分词前加when/while/until等使时间意义更明确。Whenheated,watercanbechangedintosteam.Seenfromthehill,theparklooksverybeautiful.=(Whentheparkisseenfromthehill作条件状语等于if/whether引导从句Given
3、moreattention,thecabbagescouldhavegrownbetter.=(Iftheyhavebeengivenmoreattention.you作方式或伴随状语Theactresscamein,followedbyherfans.Shesatbythewindow,lostinthought.作让步状语Muchtired,hestillkeptonworking.=(Althoughhewastired,)he.独立主格结构：当分词的逻辑主语不是主句主语时，分词可以有自己独立的逻辑主语，这种结构称为独立主格结构。常用来表示伴随情况。Theboyrushedintothe
4、classroom,hisfacecoveredwithsweat.Allthingsconsidered,yourarticleisofgreatvaluethanhers.RewritewithproperconjunctionsExample:Unitedwestand,dividedwefall.Ifweareunited,wewillstand,butifwearedivided,wewillfall.1Askedwhathadhappened,hetoldusaboutit.Whenhewasaskedwhathadhappened,Wellknownforhisexpertadv
5、ice,hereceivedmanyinvitationstogivelectures.Becausehewaswellknownforhisexpertadvice,Givenmoretime,wewouldbeabletodotheworkmuchbetter.Ifweweregivenmoretime,OncetranslatedintoChinese,thebookbecameverypopularamongChineseteenagers.OnceitwastranslatedintoChinese,Leftaloneathome,Samdidnotfeelafraidatall.A
6、lthoughhewasleftaloneathome,现在分词与过去分词作状语现在分词作状语时，与其逻辑主语之间是主动关系，;而过去分词与其逻辑主语之间则表示被动关系。Seeingthesepictures,IcouldnthelpthinkingofthosedayswhenIwasinBeijing.Seenfromthetopofathirty-storeyedbuilding,Beijinglooksmoremagnificent.(see)选择现在分词还是过去分词，关键看主句的主语。如分词的动作是主句的主语发出，分词就选用现在分词，反之就用过去分词。例如：Usedforalongt
7、ime,thebooklooksold.由于用了很长时间，这本书看上去很旧。Usingthebook,Ifindituseful.在使用的过程中，我发现这本书很有用注意:1.系表示主语所处的状态inthought,healmostranintothecarinfrontofhim.(lose)inwhite,shelooksmorebeautiful.(dress)belostinbedressedinbeinterestedinbedevotedtobesupposedto?becaughtintherainbeseatedinbepreparedforbedeterminedto2.不与主
8、语保持一致的固定结构generallyspeaking一般说来strictly/franklyspeaking严格地说/坦白地说judgingfrom从判断allthingsconsidered从整体来看takingallthingsintoconsideration全面看来例如：Judgingfromhisface,hemustbeill.从他的脸色看，他一定是病了。Generallyspeaking,dogscanrunfasterthanpigs.总的来说，狗比猪跑得快。(speaking不是dogs的动作)Practice1.CompleteeachsentencesusingtheP
9、.P.oftherightverb.buildfrightentrapfollowshootseeexamine1bynoisesinthenight,thegirlnolongerdaredtosleepinherroom.2Theladyreturnedhome,bytwopolicemen.3Afterhavingbeencarefully,theroomwaslockedagain.4.in1949,theexhibitionhallisover50yearsold.5fromadistance,theOperaHouselookslikeshipsails.6Ifinaburning
10、building,youshouldsendforhelp.7Althoughintheleg,hecontinuedfiringatthepolice.高二英语必修二知识点提纲总结2一、不定式做主语：1、不定式做主语一般表示具体的某次动作。=动名词doing表示习惯的，经常的动作。e.g:Tofinishthebuildinginamonthisdifficult.Todosuchthingsisfoolish.Toseeistobelieve.(对等)注:1).不定式作主语时,谓语用单数2).当主语较长，谓语较短时，常用it做形式主语，而将不定式放到谓语的后面。it做形式主语，不定式放在谓
11、语动词之后常用于下列结构中：Itis/was+adj.+ofsb.todoItis+adj.+forsb.+todoItiseasy/difficult/hard/foolish/unwise/right/wrong/unnecessaryitis+a+名词+todo.Itisapity/apleasure/apleasantthing/onesduty/anhonor/ashame/acrime/noeasyjobtodoIttakes(sb.)sometime/courage/patiencetodoItrequirescourage/patience/hardworktodo_注意:pr
12、obable和possible均可作表语，但possible可以用不定式作真实主语，而probable不能用不定式作真实主语。主语是以aimdutyhopeideaintentionplanjobsuggestionwishpurposetask等为中心词的名词词组或以what引导的名词性从句表示，后面的不定式说明其内容,不定式作表语常表示将来或现在的动作或状态。eg:Myideaistoclimbthemountainfromthenorth.Yourmistakewasnottowritethatletter.WhatIwouldsuggestistostartworkatonce.三、动
13、词不定式作宾语以不定式结构为宾语的动词有：ask,agree,care,choose,demand,decide,expect,fail,help,hope,learn,manage,offer,plan,prepare,pretend,promise,refuse,want,wish等只能用动词不定式作宾语口诀(接不定式作宾语的动词)想要学习早打算(wantlearnplan)快准备有希望(preparehopewishexpect)同意否供选择(agreeofferchoose)决定了已答应(decidebedeterminedpromise)尽力去着手做(manageundertake)
14、别拒绝别假装(refusepretend)失败不是属于你(fail)e.g.Tomrefusedtolendmehispen.Wehopetogettherebeforedark.Thegirldecidedtodoitherself.高二英语必修二知识点提纲总结31、at如：常用词组有：atnoon,atnight表示时间的at,in,on：表示片刻的时间，at8oclock，atmidnight,attheendof,atthattime,atthebeginningof,attheageof,atChristmas,atNewYear等。in表示一段的时间如：inthemorning,i
15、ntheafternoon,intheevening,inOctober,in1998,insummer,inthepast,inthefuture等。on总是跟日子有关，onMonday,onChristmasmorning,onthefollowing,onMayDay,onawarmmorning等。2、表示时间的since和from：since表示从过去到现在的一段时间的过程，常与现在完成时连用：from表示从时间的某一点开始，不涉及与现在的关系。一般多与现在时、过去时、将来时连用。如：Ihopetodomorningexercisesfromtoday./Wehavenotseene
16、achothersince1995.3、表示时间的in和after：两者都表示“在(某个时间)之后，区别在于in表示“在(一段时间)之后”，而after则表示“在(某一具体时间点之后)，in短语和将来时态连用，after短语和过去时态或将来时态连用。如：Wellbebackinthreedays.Afterseventherainbegantofall.Whatshallwedoaftergraduation?Aftertwomonthshereturned.注意：after有时也可以表示在一段时间之后(常用在过去时里)4、表示地理位置的in,on,to：in表示在某范围内，on指与什么毗邻，to指在某环境范围之外如：ChangchunisinthenortheastofChina./MongoliaisonthenorthofChina./JapanistotheeastofChina.5、表示“在上”的on和in：on只表示在某物的表面上，而用in表示占去某物一部分，表示上。如：Thereisabookonthepieceofpaper./Thereisaninterestingarticleinthenewspaper./Hedugaholeinthewall.