牛津版八年級(8B)Unit21GrammarUnit2Travelling2“have(has)been”and“have(has)gone”GrammarA3(1)have(has)beenexpresstheideathatsomeonewenttosomeplaceandhasalreadycomeback.我叔叔去過美國兩次了。MyunclehasbeentoAmericatwice.例如：4(2)have(has)gone:expresstheideathatsomeonewenttosomeplaceandisstillthere.—尼克在哪?—他去圖書館了?！猈hereisNick?—Hehasgonetothelibrary.例如：5一起來觀察下面的句子并分析總結(jié)它們的用法!①I’ve

beentoAmericamanytimes.It’sreallyamoderncity.②MilliehasgonetoAmericawithherfamily.Ihopetheyhaveagreattimethere.havebeento與havegoneto的用法6【區(qū)別一】通過分析上面兩個例句,你能得出什么結(jié)論呢?___________表示曾經(jīng)去過某地,已經(jīng)回來;而___________表示說話時已經(jīng)去了某地,可能在途中,也可能到達(dá)目的地。havebeentohavegoneto7③Haveyoueverbeentothesupermarkettobuygrapes?④Minnieandherfatherhavebeentothesupermarkettobuygrapestwicethismonth.⑤Minnieandherfatherhavegonetothesupermarkettobuygrapes.8【區(qū)別二】通過分析上面三個例句,你能得出什么結(jié)論呢?含___________的句子中可以加once,twice,ever,never等時間狀語;而含____________的句子中不能加此類時間狀語。havebeentohavegoneto9【區(qū)別三】綜合分析上面五個例句,你還能得出什么結(jié)論呢?含___________的句子中主語的人稱一般為第三人稱形式;而含___________的句子中對主語的人稱沒有限制。havebeentohavegoneto10have(has)beento曾經(jīng)去過某地(已返回)have(has)goneto去了某地(沒有回來)A

BA

BSumup11MillieinThailandDanielisaskingMillieabouttravelling.Completetheirconversation.Usethecorrectformsoftheverbsinbrackets.Exercise112Singapore新加坡Thailand泰國Bangkok曼谷theGrandPalace大皇宮PattayaBeach芭堤雅海灘13Daniel:(1)_____youever____(be)toSingapore,Millie?Millie:No,butI(2)_________(be)toThailandwithmyparents.Daniel:Oh,that’sgreat!(3)_____you______(visit)thefamousGrandPalaceinBangkok?HavebeenhavebeenHavevisited14Millie:Yes,we(4)_________(be)totheGrandPalace.Itwaswonderful!Lookatthesephotos.Daniel:Wow!Thepalaceisreallywonderful,andyoulookgreatinthephotos.Haveyouvisitedanyotherinterestingplaces?havebeen15Millie:We(5)_____also_____(be)tothePattayaBeach.Lookatthisone.Isn’titbeautiful?Daniel:Yes,thebeachisverybeautiful.IseeAndywasthere,too.Millie:Yes.We(6)______(go)therewithhisfamily.havebeenwent16Daniel:Really?I(7)___________(notsee)himforsometime.Itseemshe(8)___________(notcome)backyet.Millie:Heandhisfamily(9)_________(go)toShanghaitovisithisgrandparents.Theywillcomebacktomorrowmorning.haven’tseenhasn’tcomehavegone17Question:WherehasMilliebeeninThailand?ShehasbeentotheGrandPalaceandthePattayaBeach.18Verbswith“for”,“since”or“ago”Someverbs,suchus‘come’,‘go’and‘leave’,cannotbeusedwithcontinuoustimeadverbials,suchas‘fortwohours’or‘sincelastmonths’.Totalkaboutanactionthathappenedatapointinthepast,wewillhavetouse‘a(chǎn)go’andthesimplepasttense.GrammarB19KittyhasleftBeijingfortwodays.KittyleftBeijingtwodaysago.KittyhasbeenawayfromBeijingfortwodays.Kittyhasboughtherpursesincelastyear.√√××20Kittyboughtherpurseayearago.Kittyhashadherpurseforayear.√√Ifwewanttoexpressacontinuousstate,wecanuseanotherwaylikethis.21VerbsbuyUsedforacontinuousstatehave(has)hadExampleHehashadthismotorcycleforovertwoyears.22VerbsborrowUsedforacontinuousstatehave(has)keptExampleShehaskeptthisbookfornearlythreeweeks.23VerbsarriveUsedforacontinuousstatehave(has)beenin/atExampleKittyhasbeeninHongKongfortwodays.24VerbsleaveUsedforacontinuousstatehave(has)beenawayExampleShehasbeenawayfromhomeforamonth.25VerbsjoinUsedforacontinuousstatehave(has)beenin/amemberofExampleSimonhasbeenamemberoftheFootballClubsincelastyear.26VerbsdieUsedforacontinuousstatehave(has)beendeadExampleThelambhasbeendeadforquitesometime.27VerbsgetmarriedUsedforacontinuousstatehave(has)beenmarriedExampleTheyhavebeenmarriedformorethanfifteenyears.28Verbscome/goUsedforacontinuousstatehave(has)beenin/atExampleMycousinhasbeeninBeijingforamonth.29Verbsbegin/startUsedforacontinuousstatehave(has)beenonExampleTheparadehasbeenonforalmostanhour.30VerbsstopUsedforacontinuousstatehave(has)beenoverExampleTheconferencehasbeenoversincelastSaturday.31

for和since都可用于現(xiàn)在完成時的句子中引導(dǎo)時間狀語,其區(qū)別如下：for用來表示某動作或情況持續(xù)了多長時間,后接表示“段時間”的名詞短語。例如:

I’vestudiedEnglishforthreeyears.

我已學(xué)習(xí)了三年英語。

Shehasbeenillformorethanayear.

她已經(jīng)病了一年多了。322)since意為“自從”,表示持續(xù)的動作或情況開始于什么時候,后接表示“點時間”的名詞或名詞短語。例如：

Wehaven’tmeteachothersincelastyear.

自從去年以來,我們就沒見過面。3)since后可接從句,而for不能。例如：

I’veknownhersinceIcametothecity.

從我來到這個城市,我就認(rèn)識她了。33★注意:for和since引導(dǎo)的時間狀語有時可以相互轉(zhuǎn)換。例如:I’vebeenheresincetwohoursago,butnobodycomestillnow.=I’vebeenherefortwohours,butnobodycomestillnow.

我在這兒待了兩小時了,但到現(xiàn)在也沒有人來。34

請根據(jù)句意,用for或since填空。1.MrSmithhaslivedaloneinthishouse___twomonths.2.Theyhaven’tseeneachother______Pollymovedaway.3.Hehasnevercometoseeme_____Iwasillinhospital.

sinceforsince35AtelephonecallMillieandSandyaretalkingonthephone.Completetheirconversation.Usethecorrectformsoftheverbsinbrackets.Exercise236Millie:Hello,Sandy.ThisisMillie.Whatareyoudoingnow?Sandy:I’mwatchinganinterestingTVprogramme.It(1)_______(start)at7p.m.and(2)________(be)onforhalfanhour.Whatareyoudoing?Millie:Well,I’mreadingKitty’sletterfromHongKong.startedhasbeen37Sandy:Kittyhaswrittenaletter!When(3)____you_______(receive)herletter?Millie:I(4)________(have)herletterforfivedays.I(5)________(receive)itlastSunday.NowI’mreadingitagain.Sandy:Shemustbeveryhappynow.didreceivehavehadreceived38Millie:Yes,Ithinkso.Sandy,doyouwanttogototheshoppingmallwithmetomorrow?I(6)___________(stay)athomeforaweek!Sandy:Thatsoundsgreat.I’mgoingtobuyagiftformyparents.ThisSundayisanimportantdayforthem.They(7)_________________(bemarried)forfiftee