中考二輪語法專項(xiàng)復(fù)習(xí) 一般現(xiàn)在時(shí)、一般過去時(shí)、一般將來時(shí)課件

九年級(jí)英語語法專項(xiàng)復(fù)習(xí)

動(dòng)詞時(shí)態(tài)（一）一般現(xiàn)在時(shí)：一、用法：主要有以下三方面的用法，①用來表示現(xiàn)在的狀態(tài)，特征。如：Heworksinabigcompany。Thebookisveryinteresting.②表示習(xí)慣性和經(jīng)常發(fā)生的動(dòng)作，如：Ioftengotobedat9∶３０③表示普遍事實(shí)或客觀真理，如，Theearthmovesaroundthesun二、標(biāo)志詞：一般現(xiàn)在時(shí)常與下列時(shí)間狀語連用：1）Always,usually,often,sometimes,hardly,never等。如，Theyusuallygotoschoolbybike.2）onceayear,twiceaweek,everyyear/day/week等。如，Hewritestohisfathertwiceamonth.三、謂語動(dòng)詞的構(gòu)成形式主語+動(dòng)詞原形/第三人稱單數(shù)形式（三單）+其他。是動(dòng)詞原形還是三單取決于主語，當(dāng)主語是第三人稱單數(shù)（he,she,it）時(shí),謂語動(dòng)詞為三單，反之，則為動(dòng)詞原形。如，Heplaysbasketballeveryday.Ihavenoodlesforbreakfast.動(dòng)詞原形變單三記住六個(gè)字母：s,es,ies.具體說，1）一般情況直接在動(dòng)詞后加s,如，work-works,stay–stays2）以s,x,ch,sho,結(jié)尾的加es，如，watch-watches,finish-finishes3）以輔音字母加y結(jié)尾加，如study-studies四、句式變化變疑問句，否定句時(shí)，當(dāng)謂語是行為動(dòng)詞時(shí)，要用助動(dòng)詞do/does，可以總結(jié)為如下公式：一般疑問句：Do/Does+主語+動(dòng)詞原形+---？如，DotheyliveinBeijing?Yes,theydo.No,theydon’t.Doeshewritetohisfathertwiceaweek?Yes,hedoes.No,hedoesn’t否定句：主語+don’t/doesn’t+動(dòng)詞原形+---.Theydon’tusuallygotoschoolbybus.一般過去時(shí):一、用法：主要用于表達(dá)過去時(shí)間內(nèi)發(fā)生的動(dòng)作或存在的狀態(tài)，如：Iwasilllastweek二、標(biāo)志詞過去時(shí)間狀語有：yesterday,yesterdaymorning/afternoon/evening,thedaybeforeyesterday,lastnight/week/---,threedays/years/---ago,atthattime/moment,justnow等三、謂語動(dòng)詞的構(gòu)成形式：動(dòng)詞的過去式。過去式的構(gòu)成分為規(guī)則變化和不規(guī)則變化（見不規(guī)則變化表）。規(guī)則變化主要是加ed,具體變化如下：1)一般情況加ed，如，stay-stayed2）詞尾有e的加d，如，like–liked3）重度閉音節(jié)詞，如末尾只有一個(gè)輔音字母，先雙寫該輔音字母，再加-ed.如，stop-stopped4）以輔音字母加y結(jié)尾的，先改y為i，再加-ed.如，study-studied四、句式變化變疑問句，否定句時(shí)，當(dāng)謂語是行為動(dòng)詞時(shí)，要用助動(dòng)詞did，可以總結(jié)為如下公式：一般疑問句：Did+主語+動(dòng)詞原形+---？如，DidtheyliveinBeijinglastyear?Yes,theydid.No,theydidn’t.否定句：主語+didn’t+動(dòng)詞原形+---.Theydidn’tgotobeduntil10:00yesterdaynight.一般將來時(shí)一、用法：用于表示將要發(fā)生的動(dòng)作或存在的狀態(tài)。二、標(biāo)志詞：常與表示將來的時(shí)間狀語連用：tomorrow,nextweek/spring/---,in+一段時(shí)間（一段時(shí)間之后）。如，Whatwillhappenin100years?三、構(gòu)成方式:①用ｗill(shall)+動(dòng)詞原形來表達(dá)將來在某一時(shí)間內(nèi)要發(fā)生，或經(jīng)常、將要發(fā)生的動(dòng)作或狀態(tài)，如：SchoolwillbeginonSepember1st②用begoingto+動(dòng)詞原形，用來表示不久將要發(fā)生或打算去作的動(dòng)作。如：I'm

goingtoswimthisafternoon③be+現(xiàn)在分詞，也就是用某些動(dòng)詞的現(xiàn)在進(jìn)行時(shí)表示將來，如：I'mcoming。這些動(dòng)詞只限于：go,come,leave,start,move,sail,arrive,reach,getto等動(dòng)詞。1.—Whenwillourunclecometoseeus?—He’llcomethisweekend.He_______methatbye-mail.A.told B.tells C.willtell D.istelling2.Wearegladthatafamouswriter_______toourschooltogiveatalknextweek.A.invites

B.invited C.willbeinvited

D.wasinvited3.—Mr.Huang,it’slate.Whyareyoustillhere?—Mydaughterhasn’tcomebackfromschoolyet.I_______forher.A.waited

B.amwaiting C.waswaiting D.havewaited練習(xí)鞏固DCB14．_______abigpartyinourschoolintwoweeks.A．Itis

B．Itwillbe

C．Therewas D．Thereisgoingtobe5.WhenIwalkedpastthepark,Isawsomeoldpeople________ChineseTaiji.A.do B.did C.doingD.aredoing6.一Ididn’tseeyouatthemeetingyesterday.Why?一I________foranimportanttelephonecallatthatmoment.A.wait

B.waited C.amwaitingD.waswaiting7.Weoftenhearsomestudents_______spokenEnglishintheEnglishcorner.A.practiced B.practicing C.practice D.waspracticingDCDC8.--Alice,pleasetellErictocallmewhenhe_____back.--Noproblem.A．come B．comesC．came

D．willcome9..Everyyearlotsoftrees_______tomakeourcountrymorebeautiful.A．isplanted

B．wasplanted C．a(chǎn)replanted D．werep