Unit 9 Section A Grammar -4c教版八年级英语下册.pptx

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1、SectionA(GrammarFocus-4c)Unit9Haveyoueverbeentoamuseum?spacemuseumamusementparkwaterparkzoo开火车 开火车historymuseumnaturemuseumartmuseumsciencemuseumzooHaveyoueverbeentotheGreatWall?YesIhave./No,Ihavent./No,never.Have you ever been to.?WherehaveIbeen?No,I havent.I have never been toYes,I have.I have eve

2、r been tohistorymuseumMe,too.Have you ever been to.?WherehaveIbeen?No,I havent.I have never been toYes,I have.I have ever been toTheGreatWallMeneither.-Thecomputerisbeautiful.-Sure.Thegirlhasboughtone.-Theyarethestudentsingradethreeinseniormiddleschool-Theyhavelefttheschool.Haveyoueverbeentoascience

3、museum?Yes,Ivebeentoasciencemuseum./No,Iveneverbeentoasciencemuseum.Haveyouevervisitedthespacemuseum?Yes,Ihave.Iwenttherelastyear./No,Ihavent.Ivebeentotheartmuseummanytimes.Me,too.AndIvealsovisitedthenaturemuseum.Iveneverbeentoawaterpark.Meneither.GrammarFocus现在完成时（二）一、现在完成时中的ever 和never ever 的含义及用法

4、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。Have you ever seen anything like it?你曾见过像它这样的东西吗?I dont think I have ever been here before.我觉得我以前从未到过这里。-Wearelateforthemovie.-Wow.Themoviehasbegun.The computer is beautiful.Sure.The girl has bought one.-Theyareintheroomnow.-Theyhavecomeintot

5、heroom.-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 never 的含义及用法never 作副

6、词，意为“从不；从未”，常用于现在完成时中，表示否定含义，位于助动词have/has 之后、过去分词之前。I have never lost the weight I put on in my teens.我在十几岁时增加的体重从没减下去过。have/hasbeento表示“曾经去过某地”，暗含现在已不在那里了。后可接次数，如 once,twice,three times 等，表示“去过某地几次”，也可和 just，never，ever 等连用。My sister has been to Dalian twice.我姐姐去过大连两次。Have you ever been to the West

7、 Lake?你曾经去过西湖吗?have/hasgoneto表示“去某地了”，暗含说话时该人不在现场。Where is Jim?吉姆在哪里?He has gone to England.他去英国了。(尚未回来)二、have/hasbeento 与have/hasgoneto 的区别1.IlikeGuilin.I_theretwice.A.goB.wentC.havegoneD.havebeen2.WheresLiLei?He_Beijing.A.goestoB.wenttoC.hasgonetoD.hasbeento3.HewenttoTorontotwoyearsago,sohe_Toront

8、ofortwotears.A.hasbeentoB.hasgonetoC.hasbeeninD.hasgone4.Bothhisparentslooksad.Maybethey_whatshappenedtohim.A.knewB.haveknownC.mustknowD.willknow5.HaveyoumetMr.Li_？A.justB.agoC.beforeD.amomentagoDCCBCGrammar presentation比较：Ihaveseenthefilm.我看过这部电影。(我了解这部电影的内容)Isawthefilmlastmonth.我上个月看了这部电影。(只说明上星期看

9、了这部电影，不涉及现在的情况)一般 过 去 时 与 现 在完成 时 的区 别 一般过去时只强调过去的动作；现在 完成时强调过去的事情对现在的影响。一般过去时通常与表示过去的时间状 语连用；现在完成时则不能与表示过 去的时间状语连用。一般过去时单纯表示过去的经历；现 在完成时表示过去的动作或状态延续 到现在并可能持续下去。表示 短暂(瞬间性)的动词可以用于现在完成时，但在 现在完成时的句中 不能和 一段时间 连用.即不能用for,since 短语或howlong 问句。如果要用短暂性动词表达“他已了三年了”可用以下表达法：用ago,使用一般过去时。Heleftherethreeyearsago.

10、Putthecorrectformsoftheverbsintheblanks.4a1.A:Doyouwant_(come)tothespacemuseum?B:No,Ivealready_(be)therethreetimes.2.A:Haveyou_(see)therobotsatthesciencemuseum?B:Yes,I_(go)therelastweekend.tocomebeenseenwent3.A:Lets_(spend)thedayatthezoo.B:Well,Ivealready_(be)thereacoupleoftimes,butImhappy_(go)again

11、.4.A:Howabout_(go)totheartmuseum?TherearesomespecialGermanpaintingsthererightnow.B:Sure.Whendoyouwant_(go)?5.A:Haveyouever_(visit)thehistorymuseum?B:No,Ivenever_(be)there.spendbeengoingtogotogovisitedbeenLetsenjoysomepicturesaboutDisneyland.Fillintheblankswiththecorrectformsoftheverbsinbrackets.4bMo

12、stofus_(see)MickeyMouse,DonaldDuckandotherfamousDisneycharactersincartoonsbefore.Buthaveyouever_(be)toDisneyland?Disneyland_(be)anamusementparkwithaspecialthemeDisneycharactersandmovies.There_(be)manyexcitingrides,lovelyrestaurantsandhaveseenbeenisarefantasticgiftshopsthere.Youcanalso_(see)theDisney

13、characterswalkingaroundthepark.Andhaveyouever_(hear)ofaDisneyCruise?This_(be)aboatridewithaDisneytheme.Youcan_(take)arideontheboatforseveraldaysandeatandsleeponit.Ontheboat,youcan_(shop)andhaveDisneypartiesbeforeyou_(arrive)attheDisneyisland.seeheardistakeshoparriveaDisneyCruisetheDisneyislandHaveyo

14、ueverseen?Answerthesurveyquestionsandthenaskyourpartner.4cHaveyouever.You YourpartnerbeentoanotherprovinceinChina?lostsomethingimportant?SummaryNewwordsGrammarGermantheme现在完成时态ride provinceever，never 和现在完成时连用havebeento 和havegoneto 的区别Expressions acoupleofGermanyI.根据括号内的要求完成下列各句，每空一 词。1.Myparentshavecomebackalready.(改为否定句)Myparents_back_.2.TheboyshavebeentoJapanlotsoftimes.(改为一般疑问句)_theboys_toJapanlotsoftimes?HavebeenhaventcomeyetExercises