八年级下册Unit91a-2c课件VIP专享VIP免费

1.Wherehaveyoubeen?Ihavebeento…2.Wheredoyouwanttogo?Iwanttogo…3.Howareyougoingthere?I…aspacemuseumamusementparkanaquariumwaterparkHaveyoueverbeento_____________?aspacemuseumYes,Ihave./No,Ihaven’t.Haveyoueverbeento______________?amusementparkYes,Ihave./No,Ihaven’t.Haveyoueverbeento_________?aquariumYes,Ihave./No,Ihaven’t.Yes,Ihave./No,Ihaven’t.Haveyoueverbeento________?waterparkYes,Ihave./No,Ihaven’t.A:Haveyoueverbeentoa/an...?B:Yes,Ihave.Iwentto...A:Haveyoueverbeentoa/an...?B:No,Ihaven't./Ihaveneverbeentoa/an...A:Meneither.太空博物馆游乐场水族馆水上公园1a.Whichoftheseplaceswouldyouliketovisit?Rankthemfrom1to5.spacemuseumamusementparkaquariumzoowaterpark动物园1bListeningSpaceamusementAquariumZooClaudiaSarah√√√√√PairworkA:Haveyoueverbeentoanaquarium?B:No,Ihaven't.Howaboutyou?A:...SurveyandreportNameSpaceMuseumAquariumZooWaterWorld……Reportlikethis:MeiFanghasbeento…….ButAnnahasneverbeento….Neitherofthemhasbeento….Askyourclassmateswhether(是否)theyhavebeentotheseplaces.2aListeningConversation1Tinawenttothespacemusementlastyear.FTJonehasneverbeentothespacemuseum.FTTheyaregoingtotakethesubway.FT2bListenagainConversation2Lindahasbeentotheaquarium.FTLindawenttothezoothreetimeslastyear.FTLindaisgoingtothezooagainnextyear.FTConversation3HarveyhadagreattimeatWaterWorld.FTHarvey'sfriendhasneverbeentoWaterWorld.FTHarveyandhisfriendaregoingskating.FT2c.PairworkTalkaboutwhereyouhavebeen,whereyouwanttogo,andhowyouaregoingtogetthere.A:Haveyoueverbeentoanamusementpark?B:Yes,Ihave.GrammarFocusHaveyoueverbeentoanaquarium?Yes,I'vebeentoanaquarium.No,Ihaven't.No,I'veneverbeentoanaquarium.I'veneverbeentoawaterpark.Meneither.Ihavebeentothezooalotoftimes.Me,too.你曾去过水族馆么？我从没去过水上公园。我也没去过。Meneither.我也没去过。（1）英语中表示后者与前者情形相同，“也不……”时，常用neither引起的倒装句Neither+助动词/系动词be/情态动词+主语。如：I'mnottall.Neitherisshe.=She'snottall,either.我个子不高,她个子也不高。Explanation（2）如果表示后者与前者情形相同，“也……”，常用so引起的倒装句，so+助动词/系动词be/情态动词+主语。如：Myfriendsarehappy.SoamI.=I'mhappy,too./I'malsohappy.我的朋友高兴,我也很高兴。•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，或从过去开始一直延续到现在的动作或保存的状态，强调的是现在的情况，不能和表示过去的时间状语连用（如:in1990,lastSunday等）。现在完成时与一般过去时的区别：have/has+V过去分词Thecarhasarrived.车子来了。(结果:车子已在门口)Someonehasbrokenthewindow.有人把窗户打破了。(结果:窗户仍破着)•一般过去时:一般过去时只表示过去的动作或状态，和现在不发生关系(即动作或状态在现在已经结束),它可以和表示过去的时间状语连用。现在完成时句子通常有recently,lately,since,for,inthepastfewmonths/years等词做时间状语。肯定形式：have/has+done否定形式：have/has+not+done一般疑问句：have或has放于句首。动词的过去分词的变化规律A.原形与过去式和过去分词完全相同cost----cost----costcut----cut----cutput----put----putB.过去式与过去分词完全相同bright----brought----broughtthink----thought----thoughtget----got----gotsell----sold----soldC.原型与过去分词相同come---came---comerun---ran---runbecome---became---becomeD.原形,过去式和过去分词完全不同begin---began---begundrink---drank---drunkring---rang---rungE.没有过去分词的动词can-----could－may----might－shall----should－will----would－用所给的正确形式填空。1.He____ever______(be)totheHistoryMuseumseveraltimes.2...