2023年英語中考復習之一般現(xiàn)在時一般過去時和現(xiàn)在完成時辨析

語法專項1:一般現(xiàn)在時、一般過去

時和現(xiàn)在完成時辨析萬般現(xiàn)在時ITime一般現(xiàn)在時的“三性”：反復性、永恒性、真實性.表示習慣性、垃常性動作Heoftenhelpsothers.一率副詞:often,always,usually,sometimes*seldom,never,twiceaweek,occasionally,everynowandthen.客觀事實、真理、名言Theteachertoldusthat(hewaterboilsat100C..表示目前的狀態(tài)、能力、性格、特征等Heusedtogetupearly,buthedoesn'tnow.小結(jié)：小結(jié)：一般過去時和現(xiàn)在完成時解題注意事項：.一般過去時與現(xiàn)在無關系，現(xiàn)在完成時往往與現(xiàn)在有前因后果的關系。.注意語言環(huán)境，參考時間標志詞，但不要過于依核時間標志..一些固定句式中時態(tài)的運用，可以利用這些句式來使作文出彩。［課堂總結(jié).一般過去時與現(xiàn)在無關系，現(xiàn)在完成時往往與現(xiàn)在有前因后果的關系。.時態(tài)問題“三步法”(1)特殊句式和固定用法(2)時間標志詞(3)根據(jù)上下文語境，弄清句意，勿受漢語習慣影響【例7】Duringthelastthreedecades,thenumberofpeopleparticipatinginphysicalfitnessprograms sharply.A.wasincreasing B.hasincreasedC.hadincreased D.willbeincreasing【例8】Wheneveryou apresent,youshouldthinkaboutitfromthereceiver'spointofview.A.bought B.haveboughtC.willbuy D.buy【例9】—Tony,whyareyoureyesred?一I uppeppersforthelastfiveminutes.A.cut B.wascuttingC.hadcut D.havebeencuttingWill,workandwaitarethepyramidalcornerstonesforsucces：LouisPasteur

意志、工作和琴待是成功的金字塔的基石。

——法國化學家巴斯勒.按照時間表發(fā)生的事情ThetrainarrivesatBeijingRailwayStationat9:00..時間、條件和讓步狀語從句中用一般現(xiàn)在時表將來WhenIgrowup,Iwillbeateacher.【例1】OnMondaymorningsitusually meanhourtodrivetoworkalthoughtheactualdistanceisonly20miles.A.takesB.istakingC.tookD.willtake6.以here,there開頭的倒裝結(jié)構(gòu)中，通常用go,come的一般現(xiàn)在時替代進行時Herecomesthebus!【例2】You'dbetterwritedownherphonenumberbeforeyouit.一般過去時：PastINowIA.forgetC.forgotB.areforgettingD.willforget現(xiàn)在完成時：■Past1Now1—?Time區(qū)別一：時間標志詞一般過去時：（時間點）yesterday,twodaysago,in1949;when,whattime,...現(xiàn)在完成時： （時間段）recently,lately,sincethen,uptonow,sofar,inthelast/pastfewdays...不要過于依賴時間標志詢，出題人會故意戳你軟肋.|區(qū)別二j是否與現(xiàn)在有關Ihadmybreakfast.Ihavehadmybreakfast,soI'mnothunqrvnow.Ilostmykey.Ihavelostmykey,soIcan'tentertheroomnnw.DidyougotoCanadalastyear?（去年發(fā)生的行為）HaveyoubeentoCanada?（是否去過，對那兒了解多少）區(qū)別二：did（無因果）havedone（有因果）一般過去時：強調(diào)動作發(fā)生在過去，與現(xiàn)在無關現(xiàn)在完成時：強調(diào)過去動作對現(xiàn)在的影響?！纠?】He footballregularlyformanyyearswhenhewasyoung.A.wasplaying B.playedC.hasplayed D.hadplayed【例4】—Ididn'taskforthenamelist.Whvonmvdesk?—1putittherejustnowineaseyouneedit.A.doesitland B.hasitlandedC.diditland D.haditlanded一般過去時和現(xiàn)在完成時辨析:一般過去時現(xiàn)在完成時與現(xiàn)在的關系與現(xiàn)在無關系往往與現(xiàn)在有前因后果的關系動作對時間的要求發(fā)生在過去的某個具體時間過去即可，時間不具體語境中用現(xiàn)在完成時，默認說話者已將關注的重心轉(zhuǎn)移到事件對現(xiàn)在的影響上.特殊句式」want,think,wonder,hope,inlend等表意愿的動詞用一般過去時表示“過去想要/認為/想知道/希里/打算”，暗示“現(xiàn)在已不這樣了”。練一練：一I'vegottogonow.—Mustyou?Ivoucouldstavfordinnerwithus.A.thinkB.thoughtC.havethoughtI）,amthinkingThis/Itisthefirsttimethat...（現(xiàn)在完成時）That/itwasthefirsttimethat...（過去完成時）練一練：Hedoesn'tknowwhattosay,foritisthefirsttimethathe withagirl.A.wentout B.goesoutC.hasgoneoutD.hadgoneoutwasabouttodo 、wasjustgoingtodowasdoing >when...(一般過去時)haddonewasonthepointofdoing,例:Iwasabouttogooutwhenthephonerang.waswalkingalongtheriverwhenIheardadrowningboycryingforhelp.4.虛擬語氣(1)Ifonlysb.didsth.要是某人做某事就好了⑵Ilishigh/aboultimethatsb.didsth.是該干…的時候了wouldratherthatsb.didsth.寧愿某人做某事WouldvoumindifIdid...? 你介意我做…么？【例5】Hisfirstnovel goodreviewssinceitcameoutlastmonth.A.receives B.isreceivingC.willr