四川省自贡市汇东实验学校八年级英语下册 Unit 9 Have you ever been to a museum（第3课时）课件 （新版）人教新目标版.ppt

unit9haveyoueverbeentoamuseum sectiona3grammarfocus 4c 2 wheredoyouwanttotravel goonavacation discuss 1 doyouliketravelling lastyear ivisitedthewestlakeinhangzhou ihavebeentohangzhou haveyoueverbeentohangzhou yes ihave no ihaven t a b pairwork spacemuseum waterpark amusementpark zoo thegreatwall grammarfocus 现在完成时由主语 have has 过去分词构成 其主要用法如下 grammarfocus 结构 主语 have has 动词的过去分词 一般疑问句 have has yes ihave no ihaven t yes shehas no shehasn t 在学习这一概念的同时 还应注意常与现在完成时连用的几个副词 already just ever yet never等 already just多用于肯定句中 ever yet never多用于疑问句和否定句中 如 ihavealreadyfinishedmyhomework 我已经做完家庭作业了 hehasjusthadhismeal 他刚吃过饭 haveyoueversungthisenglishsong 你曾唱过这首英文歌吗 theyhaven tstartedyet 他们还没有身 wehaveneverheardofit 我们从来没有听说过这件事 现在完成时表示过去已经开始 持续到现在 也许还会持续下去的动作或状态 可以和表示延续的时间状语连用 如for since等引导的时间状语 注意 句中谓语动词要用延续性动词 一段时间的表达方法有两种 for 一段时间forayearfortwoweeksforthreeyears 过去的某一时刻sincetwodaysagosincelastweek一般过去时态的时间状语从句sinceyougothome hehasbeenawaysincelastweek hehasbeenawayforoneweek 对划线部分提问都用howlong since exercises 1 myparentshavecomebackalready 改为否定句 myparents back 2 theboyshavebeentojapanlotsoftimes 改为一般疑问句 theboys tojapanlotsoftimes 3 ihavebeentothethemeparkthreetimes 对划线部分提问 timeshaveyoubeentothethemepark 4 themoviehasbeenonforhalfanhour 对划线部分提问 hasthemoviebeenon 用for since填空1 wehaven tseeneachother alongtime 2 hisfatherhasbeenintheparty 10yearsago 3 thefilmhasbeenon 20minutes 4 mrgreenhasworkedhere hecametochina haven tcomeyet havebeen howmany howlong for since since for have hasbeen to 表示 曾经到过某地 说话时此人不在那里 已经回来 侧重指经历 have hasgone to 表示某人 已经去某地了 说话时此人可能在路上或已到那里 反正不在这里 have hasbeen in 意为 已经在某地呆了多长时间 常与表示一段时间的状语连用 1 where sjim he guilin 2 she thepark shewillbebackintwohours 3 wehave thebookshopandboughtmanybooks 4 myfather beijingtwice 5 myparents shandongfor10years 6 jack ihaven tseenyourbrotherforalongtime he shanghaionbusinessfortwomonths hasgoneto hasgoneto beento hasbeento havebeenin hasbeenin 一用havegoneto havebeento或havebeenin填空 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 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 时间段 since 时间点 ever never just already yet inpastyears 共同的时间状语有 thismorning tonight thissummer before already he ever be tothehistorymuseumseveraltimes 2 youever be tothezoo yes i go therelastsummer i see manykindsofanimalsthere 3 whereismr wang he go tothelibrary hewantstoborrowsomelibrarybooks has been have been went saw hasgone 二用所给词的正确形式填空 4 tom plant thosetrees he do itthedaybeforeyesterday 5 we learn englishformorethantwoyears 6 howlong she live here sinceshe get anewjobhere did havelearned planted haslived got 4a putthecorrectformsoftheverbsintheblanks 1 a doyouwant come tothespacemuseum b no i vealready be therethreetimes 2 a haveyou see therobotsatthesciencemuseum b yes i go therelastweekend tocome been seen went 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 spend been togo going togo 5 a haveyouever visit thehistorymuseum b no i venever be there visited been theme 主题 characters 人物 角色 disneycruise 迪士尼 4b fillintheblankswiththecorrectformsoftheverbsinbrackets mostofus see mickeymouse donaldduckandotherfamousdisneycharactersincartoonsbefore buthaveyouever be todisneyland disneyland be anamusementparkwithaspecialtheme disneycharactersandmovies haveseen been is there be manyexcitingrides lovelyrestaurantsandfantasticgiftshopsthere youcanalso see thedisneycharacterswalkingaroundthepark andhaveyouever hear ofadisneycruise this be aboatridewithadisneytheme youcan take arideontheboatforseveraldaysandeatandsleeponit are see heard is take ontheboat youcan shop andhavedisneypartiesbeforeyou arrive atthedisneyisland shop arrive 4c answerthesurveyquestionsandthenaskyourpartner 4c report ihavebeento twice iwent