人教中考英语高频考点+句型详解

人教中考英语高频考点+句型详解主题句:

Whatwereyoudoingatthattime?那时你在做什么？考点过去进行时1.基本用法：过去进行时表示过去某一时刻或某段时间正在进行的动作。Iwasdoinghomeworkat7o'clocklastnight.昨晚7点钟我正在做作业。Theyweregettingreadyforthetestthosedays.那些日子他们正在准备考试。2.基本结构：was/were+doing当主语为第一、三人称单数时，助动词用was,其他人称和数做主语时，助动词用were.3.判定依据：(1)常和表示过去某一特定时间的状语then,atthis/thattime,thosedays,yesterday,atninelastnight等连用。Myfatherwasreadingatthistimelastnight.昨天晚上这个时候我父亲正在读书。WeweretravellinginJapanthosedays.那些日子我们正在日本旅行。(2)常和while,when等引导的时间状语从句连用,表示过去的某一个动作（正在）发生时，另一动作正在发生，往往发生或延续较长时间的动作用过去进行时，较短动作、短暂性动词用一般过去时，有时二者都用过去进行时。TheBrownswerehavingdinnerwhenIvisitedthem.当我拜访布朗一家人时，他们正在吃晚饭。ItwasraininghardwhenIwenthome.当我回家时,雨下得正大。WhileIwaswatchingTV,mybrotherwasdoinghishomework.我在看电视时，我弟弟在做作业。(3)通过上下文暗示，某一动作正在发生。—Icalledyoulastnight,butnooneanswered.—IwaswatchingafootballgameonTV.—昨晚我给你打电话，没有人接。—我一直在电视上看足球比赛。(4)在句型was/weredoingwhen(一般过去时从句),表示一个动作正在进行，（突然）另外一个动作发生了,此时when的意思是"正在那时"。Iwasdoingmyhomeworkwhenthelightswentout.我正在做作业（突然）灯熄灭了。Wewerewalkingalongtheriverwhenitrained.我们沿着河边散步,突然下起雨来.(5)在宾语从句中，当主句用一般过去时，从句动作正在进行，则用过去进行时。Hesaidthathewaswaitingfortheschoolbus.他说他正在等校车。Iwonderedwhathewasdoing.我想要知道他在做什么。小试牛刀：1.Whilethelights

tored,acarsuddenlyappearedroundthecorner.A.changeB.havechangedC.werechangingD.willchange(2019天津)2.Amon

hisshipinabigstormwhenagiantfishcameoutofthesea.A.willsailB.issailingC.wassailingD.hassailed(2019苏州)3.Davidfellfastasleepwhilehe

anewspaper.A.readsB.hasreadC.wasreading(2019海南)4.—Iwenttoyourofficerat9:00yesterdaymorning,butyouwerenotin.—Sorry,I

withthemanagerinthemeetingroomatthattime.(2019广西北部湾)A.amtalkingB.wastalkingC.weretalkingD.havetalked5.I

(visit)myuncle'sfarmwhenyoucalledme.主题句:

We'llprovidefoodforthefamily.我们将为这个家庭提供食物。考点provide的用法provide用作动词意为"提供"，侧重表示出于某种责任为应付意外、紧急情况等做好充分准备而提供需要或有用的东西。1.providesth.forsb.意为"为某人提供某物"。Thegovernmentprovidesfreetextbooksforthestudents.政府为学生们提供免费的教科书。Wouldyoumindprovidingsomeinformationforus?你介意为我们提供一些信息吗？2.providesb.withsth.和providesth.forsb.同义，二者可互换，但要注意二者provide的宾语不同，所用的介词不同。Thelocalgovernmentprovidesstudentswithfreeeggsandmilk.=Thelocalgovernmentprovidesfreeeggsandmilkforstudents.当地政府为学生们提供免费的鸡蛋和牛奶。Ihopeyoucanprovideuswithanexample.=Ihopeyoucanprovideanexampleforus.我希望你能为我们提供一个样本。3.provide与offer的用法比较offer侧重表示"愿意或主动提供"。常用结构：offer sb. sth. (接双宾语结构)或offersth.to sb. She offered me a cup of tea. =Sheofferedacupofteatome.她给我端了杯茶。Thecharityorganizationoffersfreebreakfasttothestreetcleaners.=Thecharityorganizationoffersthestreetcleanersfreebreakfast.慈善机构为街道清洁工提供免费早餐。provide侧重表示出于某种责任为某人而提供需要或有用的东西。大多情况下，和offer可以相互替换。小试牛刀：1.Weshouldprovideagoodlivingenvironment

theold.A.withB.toC.forD.by2.Parentsoften

theirchildren

somegoodadvice.(2014兰州)A.offer;withB.offer;/C.provide;withD.BothBandC3.Theschool

foodforthestudents.A.offerB.provideC.offersD.provides4.Thereporteroftenprovidesusefulnewsforus.=Thereporteroften

usefulnews.5.连词成句offered,waitress,water,the,us,hot,(.)主题句:

Idon'tminddoingchores.我不介意做家务。考点、mind的用法(1)名词"思想、头脑、智力"changeone'smind改变主意makeone'smind下决心，相当于动词decide。Haveyouchangedyourmind?你改变主意了吗？Ihavemademymindtojointhearmy.我已下决心要参军。(2)动词"介意"后接doingminddoingsth.介意做某事mindnotdoingsth.介意不做某事Idon'tmindbeingondutyontheweekend.我不介意周末值班。Doyoumindgivingmeahand?你介意帮我一下忙吗？(3)mindone'sdoingsth."介意某人做某事，mind+接名词所有格/形容词性物主代词+动名词(doing),没有mindsb.doingsth.结构。Idon'tmindyourmakinganymistakes，butyoumustcorrectyourmistakes.我不介意你犯错误,但你必须要改正你所犯的错误。(4)Would(Do)youmind...?及其答语该句型意为"你介意…吗？"用would比用do更委婉，后接动名词或if从句。两个用法①请求允许或询问对方对自己做某事的看法；Wouldyoumindmysmokinghere?你介意我在这吸烟吗？WouldyoumindifIsithere?你介意我坐在这里吗？②请求对方的帮助Wouldyoumindgivingmealift?你介意让我搭一下便车吗？该句型的答语表示"介意"：Pleasedon't.../Betternot…/I'msorry,but...等。—Wouldyoumindmyturningoffthelight?你介意我关灯吗？—You'dbetternot.Ihaven'tfinishedmywork.你最好不要，我还没有完成我的工作.表示不介意：No,notatall./Notatall./Certainlynot./Ofcoursenot./No，goahead.等。—Wouldyoumindmystandinghere?你介意我站在这里吗？—Notatall.不介意。—Wouldyoumindlendingmeyourdictionary?—Notatall.—你介意借给我你的词典吗？—不介意。小试牛刀：1.Wouldyoumind________(notplay)basketballintheclassroom?2.我下定决心戒烟。I

togiveupsmoking.3.-Wouldyoumindwaitingforme?-

.A.OfcoursenotB.I’msorryC.Idon’tmindD.Betternot4.Wouldyoumind

thewindow?A.meopeningB.mecloseC.myopeningD.myclose5.—Wouldyoumindmy

here?—Sorry,you’dbetternot.A.smokeB.smokingC.smokedD.smokes主题句:

Unlessheworkshard,hecannotpassthetest.如果他不能努力，他就不能通过考试。考点、unless的用法(1)unless连词意为"除非，如果不"，引导条件状语从句，该从句可放在主句后，或主句前，如放在主句前，则用"，"和主句隔开。Hecan'tgetthereontimeunlesshegetupearlierthanbefore.他不能按时到达那里，除非他比以前早些起床。Unlessitrainshard,wewon'tstopworking.如果不下大雨，我们不会停止工作。(2)unless引导的条件状语从句的时态，符合"主将从现"的原则，当主句为一般将来时或用祈使句、情态动词表将来时，unless引导的条件状语从句用一般现在时。He'll miss the bus unless hewalks more quickly.他将会错过公交车除非他走得更快些。Don'tleavehereunlessyou'retoldto.不要离开这里除非你被告知这样做。(3)unless引导的从句和Ifnot句型的转换。We'llhaveapicnicunlessitrainshard.=Wewon'thaveapicnicifitrainshard.=Wewillhaveapicnicifitdoesn'trainhard.Unless you leave rightnow, you will be late.=Ifyoudon'tleaverightnow,you'llbelate.=ifyouleaverightnow,youwon'tbelate.小试牛刀：1.Iwon’tbelieveit

Iseeitmyself.A.ifB.unlessC.thoughD.as2.Ourbusinesswon’timprove

weofferbetterservicestoourcustomers.A.becauseB.unlessC.afterD.since(2019安徽)3.Youwon’tsucceed

youtryhard.A.ifB.becauseC.soD.unless4.IwillbelieveIcandoit

IgettothetopofMountTai.A.ifB.unlessC.afterD.though5.Don’tswimintheriver

youareallowedbyyourparents.A.unlessB.ifC.soD.but主题句:

It'sraininghard,Icanhardyfindmywayhome.雨下得很大，我几乎找不到回家的路。考点一、hard的用法(1)形容词"困难的"，修饰名词作定语，或接在系动词后作表语。近义词difficult,相反词easy。Thisisahardproblem.这是一个困难的问题。It'shardtofinishtheworkwithoutyourhelp.没有你的帮助完成这项工作是困难的。(2)形容词"硬的"。Itisashardasstone.它和石头一样硬。Thegroundistoohardtodig.地面太硬挖不动。(3)副词"努力地"TomworkshardatteachingEnglish.汤姆努力教英语。Thinkhard,andyou'llfindanidea.努力想,你会想出办法的。(4)副词"猛烈地，重重地"It'sblowinghard.You'dbetternotgoout.正刮大风，你最好不要出去。Itoftenrainshardhere.这里经常下大雨。考点二、hardly的用法(1)hardly副词意为"几乎不",具有否定意义，通常置于系动词、助动词及情态