Unit9HaveyoueverbeentoamuseumSectionAGrammarFocus4c课件人教版英语八年级下册

人教新目标GoForIt八年级英语下册Unit9HaveyoueverbeentoamuseumSectionAGrammarFocus-4cspacemuseumamusementparkwaterparkzoo开火车historymuseumnaturemuseumartmuseumsciencemuseumzooHaveyoueverbeentotheGreatWall?YesIhave./No,Ihaven’t.//No,never.Haveyouever

beentoasciencemuseum?Yes,I’vebeentoasciencemuseum./No,I’venever

beentoasciencemuseum.Haveyouevervisitedthespacemuseum?Yes,Ihave.Iwenttherelastyear./No,Ihaven’t.I’vebeentotheartmuseummanytimes.Me,too.AndI’vealsovisitedthenaturemuseum.I’venever

beentoawaterpark.Meneither.GrammarFocusGreatworksareperformednotbystrengthbutbyperseveranceGrammar现在完成时一、现在完成时中的ever和never①ever的含义及用法ever作副词，意为“曾经”，常用于现在完成时的否定句和疑问句中，位于助动词have/has之后、过去分词之前。Haveyoueverseenanythinglikeit?你曾见过像它这样的东西吗?Idon'tthinkIhaveeverbeenherebefore.我觉得我以前从未到过这里。Greatworksareperformednotbystrengthbutbyperseverance--Wearelateforthemovie.---Wow.Themoviehasbegun.Thecomputerisbeautiful.Sure.Thegirlhasboughtone.---Theyareintheroomnow.---Theyhavecomeintotheroom.---Heisafamousperson,YuanLongping.---Whatapity.Hehasdied.开始的动作在极短的时间里结束。进来的动作在极短的时间里结束。买的动作在极短的时间里结束。死的动作在极短的时间里结束。现在完成时---Theyarethestudentsingradethreeinseniormiddleschool.---Theyhavelefttheschool.离开的动作在极短的时间里结束。从“开始发生”到“结束/终止”几乎同时或在极短的时间里（如‘几秒钟/几分钟内’）就完成了的动词称为“瞬间动词(也叫‘短暂动词’)”。瞬间动词Greatworksareperformednotbystrengthbutbyperseverance想一想1.你所知道的现在完成时态的标志有哪些?

2.me,too和me,neither有什么区别?already,yet,eversince,ever,never,before。

me,too表示“我也是”,用于上个句子是肯定句的情况下;me,neither表示“我也不;没有”,用于上句是否定句的情况下。

Greatworksareperformednotbystrengthbutbyperseverance3.hearof和hearfrom的区别是什么?hearof表示“听说”;hearfrom表示“收到某人的来信”。

Greatworksareperformednotbystrengthbutbyperseverance【语境应用】用have/hasbeen(to)

或

have/hasgone(to)填空。1)—Hi,thisisDave.MayIspeaktoJim?—Sorry,heisn’tin.He___________theschoollibrary.

hasgoneto

2)—Areyoulookingforwardtogoingto

Paris?—No.I______________thecitytwice.3)—AreyouinterestedingoingtothePalaceMuseum?—No.I__________theremanytimes.havebeento

havebeenPresentationGreatworksareperformednotbystrengthbutbyperseveranceHehasbeentoBeijing.他曾去过北京。（人已回来）HehasgonetoBeijing.他已经去北京了。（人未回来）havebeento&havegoneto区别have/hasbeen(to)表示“曾经到过某地”（现已回来）have/hasgone(to)表示“已经去某地了”（还未回来）注意：have/hasbeento+地点

have/hasbeenhere/there/homePresentationGreatworksareperformednotbystrengthbutbyperseveranceA:Howabout_________(go)totheartmuseum?TherearesomespecialGermanpaintingsthererightnow.B:Sure.Whendoyouwant_________(go)?A:Haveyouever_________(visit)thehistorymuseum?B:No,I’venever_________(be)there.goingtogovisitedbeenGreatworksareperformednotbystrengthbutbyperseverance4a.Putthecorrectformsoftheverbsintheblanks.1.A:Doyouwant__________(come)tothespacemuseum?B:No,I’vealready__________(be)therethreetimes.2.A:Haveyou__________(see)therobotsatthesciencemuseum?B:Yes,I__________(go)therelastweekend.3.A:Let’s__________(spend)thedayatthezoo.B:Well,I’vealready__________(be)thereacoupleoftimes,butI’mhappy__________(go)again.tocomebeenseenwentspendbeentogoGreatworksareperformednotbystrengthbutbyperseveranceHaveyoueverbeento...?GuessWherehaveIbeen?No,Ihaven’t.Ihaveneverbeento…Yes,Ihave.Ihaveeverbeento…historymuseum√Me,too.Haveyoueverbeento...?GuessWherehaveIbeen?No,Ihaven’t.Ihaveneverbeento…Yes,Ihave.Ihaveeverbeento…TheGreatWallMeneither.√Greatworksareperformednotbystrengthbutbyperseverance1.小组合作,复习语法规则。现在完成时表示过去发生或已经完成的某一动作对现在造成的影响或结果。构成:①现在完成时的肯定句式是

。

②现在完成时的否定句式是

。

“have(has)+过去分词”“haven't(hasn't)+过去分词”议一议Greatworksareperformednotbystrengthbutbyperseverance③现在完成时的一般疑问句式是把助动词

或

提到

。回答用Yes,...have(has)./No,...

④通常与现在完成时连用的时间状语有:

,

等。

意为“从来没有,从不”,表示否定;

表示“曾经”,主要用于疑问句。注意:never、ever一般置于助动词have/has之后,过去分词之前。

havehas主语之前haven't(hasn't).ever,never,before,severaltimesalready,yetnevereverGreatworksareperformednotbystrengthbutbyperseverance---Thecomputerisbeautiful.---Sure.Thegirl

hasboughtone.Greatworksareperformednotbystrengthbutbyperseverance---Theyarethestudentsingradethreeinseniormiddleschool---Theyhavelefttheschool.

Greatworksareperformednotbystrengthbutbyperseverance现在完成时与一般过去时的区别:虽然这两个时态都和过去发生的事情有关,但是现在完成时强调这一动作对现在造成影响,而一般过去时只表示过去的事实,不表示和现在的关系。2.用havebeento/havegoneto/havebeenin的正确形式填空。①Hisuncle

Europetwice.

hasbeentoGreatworksareperformednotbystrengthbutbyperseverance②Thegirlisn'tathome.She

school.

③Mybrother

Beijingfortwoyears.

④—HowlonghaveyoubeeninBeijing?—I

Beijingforsixyears.

hasgonetohavebeeninhasbeeninGreatworksareperformednotbystrengthbutbyperseverance---Haveyouever_____anamusementpark?

---Yes,Ihave.I____FunTimesAmusementParklastyear.beento;havegonetoB.goneto;havebeentogoto;wenttoD.beento;wentto2.---Whereisyourfather?---He____Australiaandhe_____Sydneyfortwoweeks.hasbeento;hasbeeninB.hasgoneto;hasbeeninC.Hasbeenin;hasbeentoD.hasgoneto;hasbeentoGreatworksareperformednotbystrengthbutbyperseveranceGrammarFocusIhaveseenthefilm.Isawthefilmlastmonth.我看过这部电影。(我了解这部电影的内容)我上个月看了这部电影。(只说明上星期看了这部电影，不涉及现在的情况)现在完成时和一般过去时的区别GreatworksareperformednotbystrengthbutbyperseveranceYoucanalso________(see)theDisneycharacterswalkingaroundthepark.Andhaveyouever________(hear)ofaDisneyCruise?This________(be)aboatridewithaDisneytheme.Youcan________(take)arideontheboatforseveraldaysandeatandsleeponit.Ontheboat,youcan________(shop)andhaveDisneypartiesbeforeyou________(arrive)attheDisneyisland.seeheardistakeshoparriveGreatworksareperformednotbystrengthbutbyperseverance4b.Fillintheblankswiththecorrectformsoftheverbsinbrackets.Mostofus________(see)MickeyMouse,DonaldDuckandotherfamousDisneycharactersincartoonsbefore.Buthaveyouever________(be)toDisneyland?Disneyland________(be)anamusementparkwithaspecialtheme—Disneycharactersandmovies.There________(be)manyexcitingrides,lovelyrestaurantsandfantasticgiftshopsthere.haveseenbeenisareGreatworksareperformednotbystrengthbutbyperseverance一般过去时的时间状语有：yesterday,lastweek,…ago,in1980,inOctober,justnow现在完成时的时间状语有：for,since,ever,never,just,already,yet,inpastyears…共同的时间状语有：thismorning,tonight,thissummer,before,already,…PresentationGreatworksareperformednotbystrengthbutbyperseverance1.A:Doyouwant__________(come)tothespacemuseum?B:No,I'vealready__________(be)therethreetimes.2.A:Haveyou__________(see)therobotsatthesciencemuseum?B:Yes,I_________(go)therelastweekend.3.A:Let’s__________(spend)thedayatthezoo.B:Well,I'vealready__________(be)thereacoupleoftimes,butI’mhappy_______(go)again.4.A:Howabout__________(go)totheartmuseum?TherearesomespecialGermanpaintingsthererightnow.B:Sure.Whendoyouwant__________(go)?5.A:Haveyouever__________(visit)thehistorymuseum?B:No,I'venever__________(be)there.Putthecorrectformsoftheverbsintheblanks.4ctocomebeenseenwentspendbeentogo两个；一对；几个注意看标志词，选择正确的时态goingtogovisitedbeenadj.德国的；德语的；德国人的n.

德语；德国人Greatworksareperformednotbystrengthbutbyperseverance4c.Answerthesurveyquestionsandthenaskyourpartner.PairworkHaveyouevereatenBeijingDuck?Yes,Ihave.It'sverydelicious./No,Ihaven’t./No,never.GreatworksareperformednotbystrengthbutbyperseveranceHaveyouever…YouYourpartnerbeentoanotherprovinceinChina?lostsomethingimportant?Greatworksareperformednotbystrengthbutbyperseverance活动小结通过以上活动，我们知道，现在完成时的结构为：1.___________________，标志性的词有2.____________________等，一般疑问句为：3.________________________________，肯定回答：4._______________，否定回答：5._____________________。have/has+过去分词already,yet,eversinceHave/Has+主语+过去分词+其他？

No,sbhaven’t/hasn’tYes,sbhave/hasGreatworksareperformednotbystrengthbutbyperseverance一、按要求改写下列句子，每空一词。当堂检测1.IhavebeentoBeijingthreetimes．(改为疑问句)

_________you_________toBeijingthreetimes?2.JuliahasnoteverbeentotheWestLake．(改为同义句)