現(xiàn)在完成時(shí)第二層含義課件

Now,let'smakesomesentences1.我看了這部電影。2.她把信寄出去了。3.Tom在那里？他去了圖書館。4.我們?nèi)ミ^(guò)北京兩次。5.我們打掃了教室。6.他們吃了早餐。Let'sreview!現(xiàn)在完成時(shí)(第一層含義）1.含義2.結(jié)構(gòu)3.現(xiàn)在分詞變化規(guī)則:規(guī)則/不規(guī)則4.句型轉(zhuǎn)換5.標(biāo)志詞現(xiàn)在完成時(shí)（第二層含義）IlivedinWuweitenyearsago.Ihavelivedin

Wuweifortenyears.IhavelivedinWuweisincetenyearsago.IstudiedEnglishtenyearsago.IhavestudiedEnglishfortenyears

IhavestudiedEnglishsincetenyearsago.現(xiàn)在完成時(shí)的第二層含義只適用于延續(xù)性動(dòng)詞延續(xù)性動(dòng)詞：studylearnsleeplivesingdanceswimteachkeepplay現(xiàn)在完成時(shí)第二層含義標(biāo)志詞1.for+時(shí)間段2.since+時(shí)間點(diǎn)(年/月/日+ago或者具體年份)fortenyears=sincetenyearsago現(xiàn)在完成時(shí)不能單獨(dú)與準(zhǔn)確時(shí)間狀語(yǔ)連用，（如表示過(guò)去的時(shí)間狀語(yǔ)）如twohours,threedays,lastweek,fourhoursago等，除非與for,since連用Let'spractice.

1.她們已經(jīng)跳了兩個(gè)小時(shí)了。2.自從十年前，他就開(kāi)始教語(yǔ)文了。（taught）3.他已經(jīng)睡了12個(gè)小時(shí)了。（slept）4.自從2年前，我媽媽就養(yǎng)了這只小狗。（kept）5.我們已經(jīng)在這里工作了5年。6.這場(chǎng)雨已經(jīng)持續(xù)了2小時(shí)。（lasted)現(xiàn)在完成時(shí)中常見(jiàn)的非延續(xù)性動(dòng)詞非延續(xù)性動(dòng)詞：buyborrow

dieleavebegin/startcome/go

finish

這些動(dòng)詞不能和

for….

since…h(huán)owlong連用

與for和since連用時(shí)，要把它們變成相應(yīng)的延續(xù)性動(dòng)詞--------------------------------------------------------------------------------（buy買了…）had

（borrow借了…）kept（start/begin開(kāi)始了…）

beon（leave離開(kāi)了…）beaway(from)（come來(lái)到某地….）be

here

（go去某地….）bethere

（die死了…）bedead(finish結(jié)束....)beover

for…since….1.我買這本書三年了。(1).Iboughtthebookthreeyearsago.(2)Ihavehadthebookfor3years.(3)Ihavehadthebooksince3yearsago.Howlonghaveyouhadthebook?2.他借這本書兩個(gè)月了（1）Heborrowedthebooktwomonthsago.(2）Hehaskeptthebookfor2months.(3)Hehaskeptthebooksince2monthsago.Howlonghashekeptthebook?3.李梅離開(kāi)濟(jì)南一年了.(1)LiMeileftJinanoneyearago.(2)LiMeihasbeenawayfromJinanforoneyear.(3)LiMeihasbeenawayfromJinansince1yearago.HowlonghasLiMeibeenawayfromJinan?會(huì)議開(kāi)始20分鐘了。(1)Themeetingbegan20minutesago.

(2)Themeetinghasbeenonfor20minutes.

(3)Themeetinghasbeenonsince20minutes.Howlonghasthemeetingbeenon?Marry的祖父去世三年了。(1）Marry’sgrandfatherdied3yearsago.(2)Marry’sgrandfatherhasbeendeadfor3years.(3)Marry’sgrandfatherhasbeendeadsince3yearsago.

HowlonghasMarry’sgrandfatherbeendead?6.Mysisterhas____for8years.A.becomeadriverB.leftthecityC.arrivedinthecityD.livedhere7.Howlonghaveyou___?A.joinedtheteamB.becomeateamleaderC.beenintheteamD.lefttheteam8.Youarelate.Thefilm____f