七年级 下册Unit9A1ppt课件

Unit9Howwasyourweekend Whatdoessheoftendoonweekends dosomereading visitgrandparents Whatdoessheoftendoonweekends studyforatest Whatdoesheoftendoonweekends gotothemountain Whatdoessheoftendoonweekends stayathome Whatdoessheoftendoonweekends practiceEnglish Whatdoessheoftendoonweekends gotothemountain visitgrandparents dosomereading practiceEnglish studyforatest 1 2 3 4 5 stayathome 6 Matchthewordswiththepictures Whatdid dolastweekend Heplayedcomputergameslastweekend playcomputergames cleanthefloor HecleanedthefloorlastFriday d HewatchedTVlastSunday HedancedlastSaturday Whatdid dolast dance t Whatdid dolastweekend painted visitedgrandparents paint visitgrandparents id Whatdidshedolastweekend didhomework didsomereading dohomework dosomereading do did Whatdidhedolastweekend wenttothebeach wenttothelibrary gotothebeach gotothelibrary go went Whatdidtheydolastweekend hadabigdinner hadaschooltrip haveabigdinner haveaschooltrip have had Whatdidyoudolastweekend Whatdoyouusuallydoontheweekend Iusuallygoshopping Whatdidyoudolastweekend Iwentshopping Whatdidshedolastweekend shewentshopping Whatdoyouusuallydoontheweekend Idomyhomework Whatdidyoudolastweekend Ididmyhomework Whatdidshedolastweekend Shedidherhomework What you lastweekend Saturdaymorning I mycar did do On cleaned Whatdidyoudo OnSaturdayafternoon I lastweekend playedsoccer OnSundaynight I withmyfriends Whatdidyoudolastweekend hadaparty morning afternoon morning afternoon Guessinggame Mylastweekendwasgreat GuesswhatIdidonSaturdaymorning afternoon Matchtheactivitieswiththepictures 1a 1 didmyhomework 2 playedsoccer 3 cleanedmyroom 4 wenttothebeach 5 playedtennis 6 wenttothemovies d b f c e a Sunday Saturday night morning Sunday Saturdaymorning night Saturday afternoon afternoon Sunday Listenandwritethedayand morning afternoon or night beloweachpicture 1b Bob Hey Lucy wasyouweekend Lucy Hi Bob Itwasgreat Bob So what you Lucy Well SaturdaymorningI tennis onSaturdayafternoonI thebeach andonSaturdaynightI Bob Cool Lucy Then onSundaymorning I myroom OnSundayafternoon I andonSundaynight I Listenagainandfillintheblanks How did do on played went to wenttothemovies cleaned playedsoccer didmyhomework night Sunday Saturday Sunday Saturdaymorning morning afternoon Saturday Sunday afternoon night Pairwork 1c A Whatdidshedolastweekend B Well onSaturdaymorning sheplayedtennis OnSaturdaymorning Iplayedtennis Whatdidyoudolastweekend Saturdaymorning LookandSay OnSaturdayafternoon Iwenttothebeach Whatdidyoudolastweekend Saturdayafternoon OnSaturdaynight Iwenttothemovies Whatdidyoudolastweekend Saturdaynight Whatdidyoudolastweekend OnSundaymorning Icleanedmyroom Sundaymorning Whatdidyoudolastweekend OnSundayafternoon Iplayedsoccer Sundayafternoon Whatdidyoudolastweekend OnSundaynight Ididmyhomework Sundaynight 1 Ivisitedmy aunt grandmother 2 Ididmy homework sports 3 Istudiedforthe science math test 4 Iwenttothe pool beach 5 Iplayed volleyball tennis E E B C C Listenandunderlinethewordsyouhear 2a Listenagainandwrite C forCarol B forBenor E forEmmanexttothestatementsabove 2b Lastweekend Emma andshe Ben Carol and Listenandfillintheblanks didherhomework visitedhergrandmother studiedforthemathtest wenttothebeach playedtennis Whatdidyoudolastweekend OnSaturdaymorning Ivisitedmysister Pairwork Makeaconversation Askaboutyourlastweekend PAIRWORK Whatdidyoudolastweekend Ivisitedmygrandma Whataboutyourfriend Carol Shestayedathome Whatdidyoudo IwenttotheparkandpracticedmyEnglish Makeasurvey Goandaskyourclassmatesandthencompletethisform Didyouhaveagreatweekend Whatdidyoudo Whendidyoudo Wheredidyougo Howwastheweekend Languagepoints 知识结构 动词的过去式 1 表示过去某个时间发生的动作或存在的状态 2 表示过去经常或反复发生的动作 yesterdaylastnight weekin1990OnSundaymorning Grammar 1 动词be的变化 was were 2 助动词do的变化 do did 在过去时里助动词do没有人称和数的变化 如 Didyouplaysocceryesterday Didheplaysocceryesterday 3 实义动词的变化 实义动词分规则变化和不规则变化 规则变化有以下几种 1 一般情况下在动词后加 ed e g play playedvisit visitedwalk walkedclean cleaned 2 以不发音的e结尾的词 在词尾加 d e g note notedlike likeddance dancedname named 3 以一个元音加一个辅音字母结尾的重读闭音节结尾的单词 要先双写这个辅音字母 再加 ed e g stop stoppeddrop droppedplan planned 4 以辅音字母加y结尾的单词 先改y为i 再加 ed e g study studiedcarry carried不规则变化需要按一定的规律逐个记忆 规则动词 ed的读音 说明 1 清念 t 即ed在清辅音后面念 t 例 finishedhelpedpassedcooked2 元浊 d 即ed在元音 浊辅音后面念 d 例 borrowedenjoyedcalledmoved3 t d 之后念 id 即ed在 t d 音后面念 id 例 wantedshoutedneededcounted 清念 t 元浊 d t d 之后念 id do didgo wentread readsee sawget gotsit sathave has hadam is was 在本单元中出现的不规则动词有以下几个 OnSaturdaymorning Iplayedtennis 星期六上午我打网球了 1 介词on用来表示时间时表示特指 e g onacoldmorning在一个寒冷的早晨onSunday在星期天 2 句中表示的是过去了的那个周末发生的事 所以动词play用过去时 3 play玩 打 演奏当要表示演奏某种乐器时 要与定冠词the连用 e g playthepiano playtheviolin 当它与表示球类或棋类运动的名词连用时 不用定冠词 e g playfootball playbaseball playwithsb 与 一起玩耍playwithsth 玩 东西 e g Don tplaywithfire 不要玩火 Ilovetoplaywithmynewfriend 我喜欢和我的新朋友玩 Whatdidyoudolastweekend Iplayedsoccer Whatdidshedolastweekend Shedidherhomework Whatdidhedolastweekend Hewenttothemovies Whatdidtheydolastweekend Theyplayedtennis 课时重点回顾 Review 选择适当的单词完成句子 mountains visit stay practice test1 Lisa canyou athomeandlookafter 照看 yourlittlesister 2 Doyou theguitarintheclubeveryweekend 3 ThereisanEnglish inourclassthisafternoon 4 WhendidSusan heruncleinToronto 5 MrandMrsBlackoftengotothe duringthevacation mountains stay practice test visit 用所给单词的适当形式完成句子 1 LastweekendTom ssister go tothebeach 2 do Lanastudyforhermathtestlastnight 3 Whatabout have abirthdaypartyforher 4 LastMondayafternoonBen play soccerwithhisbrother 5 Allmyfriendslikedoingsome read onweekends reading went Did having played Translateandwritethemdown 1 上周末你做什么了 2 星期六的早上 我踢足球了 3 星期天的晚上 我看电视了 OnSaturdaymorning Iplayedsoccer OnSundaynight IwatchedTV Whatd