八下第九單元第一課時(shí) 現(xiàn)在完成時(shí).ppt

anamusementpark Unit9Haveyoueverbeento SectionA 1a 1c 第一課時(shí) 現(xiàn)在完成時(shí) 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 或從過(guò)去開(kāi)始一直延續(xù)到現(xiàn)在的動(dòng)作或保存的狀態(tài) 強(qiáng)調(diào)的是現(xiàn)在的情況 不能和表示過(guò)去的時(shí)間狀語(yǔ)連用 如 in1990 lastSunday等 現(xiàn)在完成時(shí) 現(xiàn)在完成時(shí)句子通常有recently since for inthepastfewmonths years等詞做時(shí)間狀語(yǔ) 肯定形式 have has done否定形式 have has not done一般疑問(wèn)句 have或has放于句首 注 現(xiàn)在完成時(shí)的時(shí)間狀語(yǔ) already never ever just before yet等副詞 表示一段時(shí)間的時(shí)間狀語(yǔ) inrecentdays sofar inthepast lastyear today等 since for引導(dǎo)的時(shí)間狀語(yǔ) 過(guò)去分詞 規(guī)則動(dòng)詞的過(guò)去分詞由動(dòng)詞的原形加上ed構(gòu)成 不規(guī)則動(dòng)詞的過(guò)去分詞見(jiàn)不規(guī)則動(dòng)詞表 動(dòng)詞的過(guò)去分詞的變化規(guī)律 A 原形與過(guò)去式和過(guò)去分詞完全相同cost cost costcut cut cutput put put B 過(guò)去式與過(guò)去分詞完全相同 bring brought broughtthink thought thoughtget got got C 原型與過(guò)去分詞相同 come came comerun ran runbecome became become D 原形 過(guò)去式和過(guò)去分詞完全不同 begin began begundrink drank drunkring rang rung aspacemuseum amusementpark anaquarium waterpark Haveyoueverbeento aspacemuseum Yes I vebeentoaspacemuseum No I veneverbeentoaspacemuseum Haveyoueverbeento anamusementpark Metoo Yes Ihave No Ihaven t Meneither Haveyoueverbeento No Ihaven t Meneither anaquarium Yes Ihave Metoo Haveyoueverbeento azoo Yes I vebeentoazoo No I veneverbeentoazoo Haveyoueverbeento awaterpark Yes I vebeentoawaterpark No I veneverbeentoawaterpark 太空博物館 游樂(lè)場(chǎng) 水族館 水上公園 1aWhichoftheseplaceswouldyouliketovisit Rankthemfrom1to5 spacemuseumamusementparkaquariumzoowaterpark 動(dòng)物園 n 娛樂(lè) 消遣 1b Listen Havethesestudentseverbeentotheseplaces Check theboxes A Haveyoueverbeentoanaquarium B No Ihaven t Howaboutyou A 1cPAIRWORKAskandanswerquestionsabouttheplacesinthepicture 1C PAIRWORK Askandanswerquestionsabouttheplacesinthepictureabove A Haveyoueverbeentoanaquarium B No Ihaven t Howaboutyou A Iwenttherelastyear Haveyoueverbeento B No Ihaven t Whataboutyou A Meneither Let sgoto B Goodidea butIcan t butIdon thavemoney 2aListening 2bListenagainandcircleT fortrue orF forfalse Conversation1Tinawenttothespacemuseumlastyear TFJohnhasneverbeentothespacemuseum TFTheyaregoingtotakethesubway TFConversation2Lindahasbeentotheaquarium TFLindawenttothezoothreetimeslastyear TFLindaisgoingtothezooagainnextweek TFConversation3HarveyhadagreattimeatWaterWorld TFHarvey sfriendhasneverbeentoWaterWorld TFHarveyandhisfriendaregoingskating TF 玩的愉快 2cPAIRWORKLookatthemapandroleplayconversations Talkaboutwhereyouhavebeen whereyouwanttogo andhowyouaregoingtogetthere A Haveyoueverbeentoanamusementpark B Yes Ihave GrammarfocusHaveyoueverbeentoanaquarium Yes I vebeentoanaquarium No Ihaven t No I veneverbeentoanaquarium 2 I veneverbeentoawaterpark Meneither NeitherhaveI 你曾去過(guò)水族館么 我從沒(méi)去過(guò)水上公園 我也沒(méi)去過(guò) 1 have has beento與have has goneto有區(qū)別 Have has beento表示 曾經(jīng)去過(guò)某地 說(shuō)話時(shí)已不在去過(guò)的地方 Have has been swh 副詞前不要to Have has goneto表示 已經(jīng)到某地去了 不在說(shuō)話的地方 Eg IhavebeentoShanghai 我去過(guò)上海 已經(jīng)不在上海了 Hehasbeentherethreetimes Hewantstogothereagain ShehasgonetoWuhan 她到武漢去了 她可能已在去武漢的路上 也許已經(jīng)到武漢了 總之 她現(xiàn)在不在說(shuō)話的地方 2 Neither的用法及neither與either的區(qū)別 1 neither意思是 也不 意思是 也 用于否定句 Meneither與Me too意思相反 表示說(shuō)話者的情況與上述否定句中所說(shuō)內(nèi)容一樣 省略句 不可用主格 此文中Meneither NeitherhaveI Ihaven t either Eg Youdon thaveacomputer Idon thaveacomputer either I Hecanswim Icanswim too I 2 neither是either的否定形式 either是指兩個(gè)中任何一個(gè) 表示肯定意義 neither是指兩個(gè)中任何一個(gè)不 是否定意義 但二者作主語(yǔ)時(shí) 謂語(yǔ)動(dòng)詞均用單數(shù)形式 Eg a Eitheroftheanswersisright b Bothoftheanswersareright c Neitheroftheanswersisright a和b是同義句 c是a和b的否定句 Meneither Neitherdo Metoo Socan neither的用法 一 單項(xiàng)選擇 1 I Guangzhoumanytimes TomorrowI llgothereagain A havebeenB havegonetoC havebeentoD havegone2 He America He llcomebackintwoweeks A hasbeenB hasbeentoC hasgoneD hasgoneto3 Eitheroftheboxes fullofapples A isB areC willD were4 MyunclewenttoShenzhenlastyear He thereforayearA hasgoneB hasbeentoC hasgonetoD hasbeen5 Neitheroftheboys noodles A likeeatB likeseatingC likeeating