八年級英語下《Unit9Haveyoueverbeentoamuseum-SectionAGrammarfocus4a-4c》-33

課題Unit9Haveyoueverbeentoamuseum?SectionA3(Grammarfocus-4c)目標.KnowledgeandAbilityObjectsTargetlanguage：Haveyoueverbeentoasciencemuseum?Yes,I’vebeentoasciencemuseum./No,I’veneverbeentoasciencemuseum.Haveyouevervisitedthespacemuseum?Yes,Ihave.Iwenttherelastyear./No,Ihaven't.I’vebeentotheartmuseummanytimes.Me,too.AndI’vealsovisitedthenaturemuseum..MethodObjectsinTeaching⑴Explanationmethod.Exercisemethods..MoralObjectsEnhancestudent,spatrioticconsciousness教材分析1.TeachingKeyPointsThepresentperfecttense.Howtousethepresentperfecttense.2.TeachingDifficultiesTounderstandandusethepresentperfecttense.TeachingMethodsTask-basedTeachingmethodandCooperationTeachingAidsAcomputerformultimediause.Apicture.TeachingTimesOneperiod時序TeachingProceduresStep1GreetingsandRevisionGreettheclassasusualandcheckthehomework.AskstudentstoreadthesentencesofGrammarfocusaloud.Haveyoueverbeentoasciencemuseum?肯定回答：Yes,asciencemuseum.否定回答：No,asciencemuseum.提問：youevervisitedthespacemuseum?Yes,Ihave.Iwenttherelastyear.No,Ihaven't.theartmuseummanytimes.Me,too.Andthenaturemuseum.我去過藝術(shù)博物館很多次。我也是。我還去參觀過自然博物館。 awaterpark.Meneither.我從來沒有去過水上樂園。我也沒有。Step2PresentationLearnthePresentPerfectTense1.用法肯定式否定式I/You/We/Theyhavefinishedthework.He/She/Ithasfinishedthework.I/You/We/Theyhavenotfinishedthework.He/She/Ithasnotfinishedthework.構(gòu)成：have（助動詞）+p.phas（第三人稱單數(shù)助動詞）+p.p

疑問式回答HaveI/youfinishedthework?Hashe/shefinishedthework?Yes,you/Ihave.No,you/Ihaven't.Yes,he/shehas.No,he/shehasn't.havenot?？s略為haven'thasnot?？s略為hasn't現(xiàn)在完成時的用法Haveyouhadyourlunchyet?Yes,Ihave.Ihavejusthadit.（現(xiàn)在我不餓了）表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果。Ihaven'tseenherthesedays.IhaveknownBobforthreeyears.I'vebeenatthisschoolforovertwoyears.Theyhavelivedheresince1982.ShehastaughtussinceIcametothisschool.某些動詞的現(xiàn)在完成時可表示過去某一時間開始并一直持續(xù)到現(xiàn)在（包括現(xiàn)在）的動作或者狀態(tài)，能夠和表示延續(xù)的時間狀語連用。表示持續(xù)動作或狀態(tài)的是延續(xù)性動詞。ever意為“以前”，用于疑問句或否定句中，放在助動詞與過去分詞之間。e.g.HaveyoueverbeentoHongKong?你曾去過香港嗎？Ihaven'teverspokentoher.我未曾和她說過話。never意為“從來沒有”常與before連用，多放在助動詞與過去分詞之間。e.g.Ihavenevertravelledbyplanebefore.我以前從來沒有乘飛機旅行過。havebeento&havegoneto區(qū)另“比較：HehasbeentoBeijing.他曾去過北京。（人已回來，可能在這兒）HehasgonetoBeijing.他已經(jīng)去北京了。（人已走，不在這兒了）。have/hasbeen（to）表示“以前到過某地”，說話時此人不在那里，已經(jīng)回來。側(cè)重指經(jīng)歷。have/hasgone（to）表示某人“已經(jīng)去某地了”，說話時此人可能在路上或已到那里，反正不在這里。一般過去時與現(xiàn)在完成時的區(qū)別比較：Ihaveseenthefilm..我看過這部電影。（我了解這部電影的內(nèi)容）Isawthefilmlastmonth.我上個月看了這部電影。（只說明上星期看了這部電影，不涉及現(xiàn)在情況）①一般過去時只強調(diào)過去的動作；現(xiàn)在完成時強調(diào)過去的事情對現(xiàn)在的影響。②一般過去時通常與表示過去的時間狀語連用；現(xiàn)在完成時則不能與表示過去的時間狀語連用。③一般過去時單純表示過去的經(jīng)歷；現(xiàn)在完成時表示過去的動作或狀態(tài)延續(xù)到現(xiàn)在并可能持續(xù)下去。一般過去時的時間狀語有：yesterday,lastweek，…ago,in1980,inOctober,justnow...共同的時間狀語有：thismorning,tonight,thissummer,before,already,…現(xiàn)在完成時的時間狀語有：for,since,ever,never,just,already,yet,inpastyears,…Step3Exercises1.Finishexercises.I.根據(jù)括號內(nèi)的要求完成下列各句，每空一詞（含縮寫）。Myparentshavecomebackalready.（改為否定句）backMyparentsbackTheboyshavebeentoJapanlotsoftimes.(改為一般疑問句)theboystoJapanlotsoftimes?Hasyoursistergonetothebookstore? (作肯定回答),she.Ihavebeentothethemeparkthreetimes.對劃線部分提問)timeshaveyoubeentothethemepark?Themoviehasbeenonforhalfanhour.(對劃線部分提問)hasthemoviebeenon?II.根據(jù)括號中所給動詞的提示完成下列句子或?qū)υ挕(work)inthiscityfor7years.—Howlongshe(live)here?—Sinceshe(get)anewjobhere.Howmanywordsyou(learn)sincetwoyearsago?Mymothernever(hear)ofthisman.Tom(be)toChinatwice.Finish4aontextbook.Putthecorrectformoftheverbsintheblanks.A：Doyouwant(come)tothespacemuseum?No,I’vealready(be)therethreetimes.A:Haveyou(see)therobotsatthesciencemuseum?B：Yes,I(go)therelastweekend.A：Let's(spend)thedayatthezoo.B:Well,I’vealready(be)thereacoupleoftimes,butI'mhappy(go)again.A： Howabout(go)totheartmuseum?TherearesomespecialGermanpaintingsthererightnow.B：Sure.Whendoyouwant(go)?A：Haveyouever(visit)thehistorymuseum?B:No,I'venever(be)there.Finish4bontextbook.Fillintheblankswiththecorrectformsoftheverbsin

brackets.atMostofus(see)MickeyMouse,DonaldDuckandotherfamousDisneycharactersincartoonsbefore.Buthaveyouever(be)toDisneyland?Disneyland(be)anamusementparkwithaspecialtheme—Disneycharactersandmovies.There(be)manyexcitingrides,lovelyrestaurantsandfantasticgiftshopsthere.Youcanalso(see)theDisneycharacterswalkingaroundthepark.Andhaveyouever(hear)ofaDisneyCruise?This(be)aboatridewithaDisneytheme.Youcan(take)arideontheboatforseveraldaysandeandsleeponit.Ontheboat,youcan(shop)andhaveDisneypartiesbeforeyou(arrive)attheDisneyisland.atStepdConsolidationFinish4contextbook.Answerthesurveyquestionsandthenaskyourpartner.Haveyouever...YouYourpartnerbeentoanotherprovinceinChina?lostsomethingimportant?Step5SummaryTodaywehavemainlylearnedtheusageofpresentperfecttense.Wealsodidsomeexercisestoconsolidatetheknowledgeandmasteredhowtotalkaboutexperiences.Step6HomeworkRememberthegrammarinthislesson.Finishtheexerciseintheworkbook.Step7BlackboardDesignUnit9Haveyoueve