中考英语复习课件 现在完成时

welcometoourclass现在完成时态

HaveyoueverbeentoHainanIsland?Yes,Ihave./No,Ihaven’t./No,never.一.现在完成时态的用法：1.过去发生的动作对现在产生了影响。

例如：我已经完成我的家庭作业了。

Ihavefinishedmyhomework.2.动作从过去一直持续到现在。

例如：从那以后，那个男孩就一直住在那里。Theboyhaslivedtheresincethen.二.现在完成时的结构Have/has+动词的过去分词

例如：

1.Myhometownhasbecomebetterandbetter.

2.Thosestudentshavepassedtheexam.过去分词过去分词Exercise写出下列动词的过去分词：likecrystaylearnshopfinishcookarrivelikedcriedstayedlearnedshoppedfinishedcookedarrived三.现在完成时的延续性当since和for用于现在完成时态时，谓语动词应用延续性动词，短暂性动词要变为相应的延续性。例如：buy—have,borrow—keep等。例如：这本书我买了3天了。Ihavehadthebookfor3days.

Ihavehadthebooksincethreedaysago.自从2009年以来，我就一直居住在这座城市。Ihavelivedinthiscitysince2009.自从他毕业以后他就离开了家乡。Hehasbeenawayfromhishometownsincehegraduatedfromschool.规律探寻：For+_____________Since+时间点时间段+ago从句时间段注意：since后跟从句时，从句用一般过去时，且动词用短暂性。canyoudistinguish?have/hasbeento

have/hasgoneto

have/hasbeenin去过常与ever,never,once,twice,连用

在…与时间段连用用howlong提问去了说话时某人不在只用于第三人称

A:WhereisBob?B:He____________Japanwithhissister.hasgoneto

Exercise:1.I___________(lose)mypen.______you______(see)itanywhere?Ican’tfindit.2.TheSmiths_____________Beijingforyears.(live)3.-----______you______(be)toHongKong?

----Yes,I_____________(be)theretwice.4.Sofarshe___________(make)quiteafewfriendshere.5.I____________(work)heresincemygrandfather_______(die).6.Lily自从5年前就来到了中国。LilyhasbeeninChinasince5yearsago/for5years.havelostHaveseenhavelivedinHavebeenhavebeenhasmadehaveworkeddied7.A:Where’sJim,LiLei?B:He______________hisschoollibrary.8.TheGreens_____________Chinaforthreeyears.9.We_____________theGreatWalltwice.It’sverybeautiful.hasgonetohavebeeninhavebeento她曾经去过上海。Shehas________Shanghaibefore.

他在上海10年了。Hehas_______Shanghaifortenyears

他去上海了。Hehas_______Shanghai.been

beengoneto

in

to()1.Ihave______wateredthem.A.alreadyB.yetC.neverD.ever()2.Havetheystartedtheirhomework____?A.alreadyB.yetC.justD.ever()3.Hehasworkedthisschool___3yearsA.forB.sinceC.justD.ever()4.IhavestudiedEnglish___3yearsago.A.forB.sinceC.justD.ever()5.Haveyou____beenonabeachvacation?A.alreadyB.yetC.justD.everABADB1.现在完成时动词构成:2.标志词: