（人教版）八年級(jí)下學(xué)期英語(yǔ)Unit9SectionAGrammarFocus-4c課件

Unit9Haveyoueverbeentoamuseum?人教版八年級(jí)英語(yǔ)下冊(cè)SectionAGrammarFocus-4cObjectivesTolearnthePresentperfecttensewith“been,ever“and“never”.Torememberthenewwords:German,ride,province…Haveyoueverbeentoasciencemuseum?YesI’vebeentoasciencemuseum./No,I’veneverbeentoasciencemuseum.Haveyouevervisitedthespacemuseum?Yes,Ihave.Iwenttherelastyear./No,Ihaven’t.I’vebeentotheartmuseummanytimes.Me,too.AndI’vealsovisitedthenaturemuseum.I’veneverbeentoawaterpark.Meneither.GrammarFocus現(xiàn)在完成時(shí)Presentperfecttense定義：表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。構(gòu)成：1.肯定句現(xiàn)在完成時(shí)的肯定句式是“have(has)＋過(guò)去分詞。注意：該句式中的have或has是助動(dòng)詞，has用于

第三人稱(chēng)單數(shù)，其它人稱(chēng)一律用have。2.否定句：現(xiàn)在完成時(shí)的否定句式是

“haven’t（hasn’t）＋過(guò)去分詞”。

3.疑問(wèn)句：現(xiàn)在完成時(shí)的一般疑問(wèn)句式是把助動(dòng)詞have或has提到主語(yǔ)之前。回答用Yes,…h(huán)ave(has)./No,…h(huán)aven’t(hasn’t).時(shí)間狀語(yǔ)：already,yet,ever,never,just,before,severaltimes等。1.never“從來(lái)沒(méi)有，從不”，表示否定。e.g.Hehasneverseensuchatallbuilding.

他從未見(jiàn)過(guò)這么高的樓。2.ever“曾經(jīng)”，主要用于疑問(wèn)句。e.g.Haveyoueverwantedtotravelaroundtheworld?

你曾經(jīng)想要周游世界嗎？注意：never,ever一般置于助動(dòng)詞have/has之后，過(guò)去分詞之前?，F(xiàn)在完成時(shí)--與ever,never連用

havebeento與havegoneto的區(qū)別

have(has)beento意為“曾經(jīng)去過(guò)某地”，表示現(xiàn)在已經(jīng)不在那里了。e.g.I’vejustbeentothepostoffice.

我剛才去郵局了。

HaveyoueverbeentoHangzhou?

你曾經(jīng)去過(guò)杭州嗎？

MaryhasneverbeentotheGreatWall.

瑪麗從未去過(guò)長(zhǎng)城。have(has)beento后面可接次數(shù)，表示去過(guò)某地幾次。e.g.I’vebeentoBeijingthreetimes.

我去過(guò)北京三次。

Theyhavebeentothatvillageseveraltimes.

他們?nèi)ミ^(guò)那個(gè)村莊好幾次了。2.have(has)goneto意為“到某地去了”，

表示到了某地或正在去某地的途中。

總之，說(shuō)話時(shí)該人不在現(xiàn)場(chǎng)。e.g.—WhereisTom?

湯姆在哪里？

—Hehasgonetothebookshop.

他到書(shū)店去了。

比較：Ihaveseenthefilm.

我看過(guò)這部電影。

(我了解這部電影的內(nèi)容)Isawthefilmlastmonth.

我上個(gè)月看了這部電影。

(只說(shuō)明上星期看了這部電影，不涉及現(xiàn)在的情況)一般過(guò)去時(shí)與現(xiàn)在完成時(shí)的區(qū)別①

一般過(guò)去時(shí)只強(qiáng)調(diào)過(guò)去的動(dòng)作；現(xiàn)在完成時(shí)強(qiáng)調(diào)過(guò)去的事情對(duì)現(xiàn)在的影響。②

一般過(guò)去時(shí)通常與表示過(guò)去的時(shí)間狀語(yǔ)連用；現(xiàn)在完成時(shí)則不能與表示過(guò)去的時(shí)間狀語(yǔ)連用。③

一般過(guò)去時(shí)單純表示過(guò)去的經(jīng)歷；現(xiàn)在完成時(shí)表示過(guò)去的動(dòng)作或狀態(tài)延續(xù)到現(xiàn)在并可能持續(xù)下去。一般過(guò)去時(shí)的時(shí)間狀語(yǔ)有：yesterday,lastweek,…ago,in1980,inOctober,justnow…現(xiàn)在完成時(shí)的時(shí)間狀語(yǔ)有：for,since,ever,never,just,already,yet,inpastyears…1.A:Doyouwant__________(come)tothespacemuseum?B:No,I’vealready______(be)therethree

times.2.A:Haveyou________(see)therobotsatthesciencemuseum?B:Yes,I______(go)therelastweekend.Putthecorrectformsoftheverbsintheblanks.tocomebeenseenwent4a

3.A:Let’s________(spend)thedayatthezoo.B:Well,I’vealready_______(be)thereacoupleoftimes,butI’mhappy______(go)again.4.A:Howabout_________(go)totheartmuseum?

TherearesomespecialGermanpaintingsthere

rightnow.B:Sure.Whendoyouwant_______(go)?5.A:Haveyouever_________(visit)thehistory

museum?B：No,I’venever________(be)there.spendbeentogogoingtogovisitedbeenMostofus_____________(see)MickeyMouse,DonaldDuckandotherfamousDisneycharactersincartoonsbefore.Buthaveyouever________(be)toDisneyland?Disneyland______(be)anamusementparkwithaspecialtheme—Disneycharactersandmovies.There______(be)manyexcitingrides,lovelyrestaurantsandfantasticgiftshopsthere.YouFillintheblankswiththecorrectformsoftheverbsinbrackets.haveseenbeenisare4b

canalso______(see)theDisneycharacterswalkingaroundthepark.Andhaveyouever________(hear)ofaDisneyCruise?This___(be)aboatridewithaDisneytheme.Youcan_______(take)arideontheboatforseveraldaysandeatandsleeponit.Ontheboat,youcan_______(shop)andhaveDisneypartiesbeforeyou_________(arrive)attheDisneyisland.seeheardistakeshoparriveAnswerthesurveyquestionsandthenaskyourpartner.Haveyouever…YouYourpartnerbeentoanotherprovinceinChina?lostsomethingimportant?4c

I.根據(jù)括號(hào)內(nèi)的要求完成下列各句，每空一詞。1.Myparentshavecomebackalready.

(改為否定句)

Myparents_____________back____.2.TheboyshavebeentoJapanlotsoftimes.

(改為一般疑問(wèn)句) _______theboys_______toJapanlotsoftimes?Havebeen

haven’tcomeyetExercises3.Hasyoursistergonetothebookstore? (作肯定回答) _______,she_______.4.Ihavebeentothethemeparkthreetimes.(對(duì)劃線部分提問(wèn)) ___________timeshaveyoubeentothe

themepark?5.Themoviehasbeenonforhalfanhour.(對(duì)劃線部分提問(wèn)) ____________hasthemoviebeenon?Howmany

YeshasHowlongⅡ.根據(jù)括號(hào)中所給動(dòng)詞的提示完成下列句子或?qū)υ挕?/p>

1.I_______________(work)inthiscityfor7years.2.—Howlong______she______(live)here?

—Sinceshe______(get)anewjobhere.3.Howmanywords_____you____________(learn)

sincetwoyearsago?4.Mymother____never_______(hear)ofthisman.5.Tom___________(be)toChinatwice.haslivedhaveworkedgot

havelearned/learnthasheardhasbeen1.--_____youever_____toawaterpark?--Yes,wehadagoodtimethere.A.Have,goneB.Had,beenC.Have,been2.I_____mygrandpalastSunday.A.havevisitedB.visitedC.wasvisiting3.She_____Shanghaiforamonth.A.hascometoB.cametoC.hasbeeninⅢ.單項(xiàng)選擇。C

BC4.LuXun_____morethanfiftyyearsago.A.diedB.hasdiedC.hasbeendead5.Fanny_____TVatthistimelastSaturday.A.haswatchedB.waswatchingC.watched6.--Haveyou____beentoourtownbefore?--No,it’sthefirsttimeI____here.A.even,havecome