一般过去时课件(方案A).ppt

一般过去时 知识结构 一般过去时 构成 用法 常用时间 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 yesterdaylastnightin1990twodaysago 动词过去式的构成 规则动词 不规则动词 构成 读音 一般过去时态句式的构成陈述句式 进入下页 返回首页 1 与ago连用 amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryears ago 用于一般过去时的时间状语 一般过去时态句式的构成疑问句式 返回上页 返回首页 last timenightweekmonthtermMonday yesterday morningafternoonevening thedaybeforeyesterday 2 与last连用 3 与yesterday连用 构成规则 例词 1 一般在动词原形末尾加 edlooklookedplayplayedstartstarted2 结尾是e的动词加 dlivelivedhopehopeduseused 3 末尾只有一个辅音字母的重读闭音节词 先双写这个辅音字母 再加 ed stopstoppedplanplannedtriptripped 4 结尾是 辅音字母 y 的动词 先变 y 为 i 再加 ed studystudiedcarrycarried 规则动词过去式的构成 清念 t 元浊 d t d 之后念 id 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 说明 1 清念 t 即ed在清辅音后面念 t 例 finishedhelpedpassedcooked 4 与one连用 one morningeveningdayMondayafternoon 5 与that连用 that morningwinterdayyear 元浊 d 即ed在元音 浊辅音后面念 d 例 borrowedenjoyedcalledmoved 行为动词一般过去时的否定式 一般过去时的否定式是在动词原形前加助动词didnot didn t 主语 didn t 动词原形 I themthenews I tell themthenewsyesterday didn ttell told t d 之后念 id 即ed在 t d 音后面念 id 例 wantedshoutedneededcounted 行为动词一般过去时的疑问式 一般过去时的一般疑问式在句首加助动词did Did 主语 动词原形 They finish theirworkatfour 一般疑问句 they theirworkatfour Yes they No they finished Did finish did didn t 不规则动词表 InfinitivePasttenseamiswasarewerebeginbegunbreakbrokebringbroughtbuildbuiltbuyboughtcancould InfinitivePasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankdrivedroveeatatefallfell 行为动词一般过去时的疑问式 一般过去时的特殊疑问式 疑问词 did 主语 动词原形 Theyfinishedtheirworkatfour A B 对划线部分提问A B Whatdidtheydoatfour Whendidtheyfinishtheirwork justnowintheolddaysinthosedaysin1980theotherdayatthattimeonceuponatime 6 其他时间状语 用法 1 表示过去某个时间发生的动作或存在的状态 Hewashereyesterday Igotupatsixthirtyyesterdaymorning Myfatherwasatworkyesterdayafternoon Didyouhaveagoodtimelastsummer 2 表示过去经常或反复发生的动作 Myfatheroftenwenttoworkbybuslastyear WhenIwasachild Ioftenlistenedtomusic 常用时间 常与一般过去时态连用的时间有 yesterdayyesterdaymorning afternoon evening lastnight week month year twodaysago aweekago threeyearsago in1990 in1998 巧记动词过去时态 动词一般过去时 表示过去发生事 be用was或用were have has变had 谓语动词过去式 过去时间坐标志 一般动词加 ed 若是特殊得硬记 否定句很简单 主语之后didn t添 疑问句也不难 did放在主语前 如果谓语之前有did 谓语动词需还原 动词若是was were 否定就把not添 返回上页 返回首页 you remember tobuytheoranges 2 Who invent thecomputer 3 We go tothecinemalastnight Thefilm be verygood 4 Whattime you get toschoolthismorning 5 Jim do alotyesterday He go shoppingand cook supper Did remember invented went was did get 用动词的适当时态填空 did went cooked 一般过去时态练习 动词过去式转换练习一般过去时态练习时态转换练习 单击图标进入相应练习 返回首页 6 Heusually get upat6inthemorning Look He get upnow Butyesterdayhe get upverylate sohe go toschoollate He be lateforschool gets isgetting got went was 动词过去式转换练习将下列动词变为过去式 返回上页 订正答案 1 look2 live3 stop4 carry5 hope6 trip7 call8 finish9 want10 are11 go12 have13 do14 gete16 say17 see18 put19 eat20 take21 read 返回上页 返回首页 返回练习 动词过去式转换练习答案 1 looklooked2 livelived3 stopstopped4 carrycarried5 hopehoped6 triptripped7 callcalled8 finishfinished9 wantwanted10 arewere11 gowent12 havehad13 dodid14 getgotecame16 saysaid17 seesaw18 putput19 eatate20 taketook21 readread 一般过去时态练习用动词的过去式填空 1 you remember tobuytheoranges 2 Who invent thecomputer 3 We go tothecinemalastnight Thefilm be verygood 4 Whattime you get toschoolthismorning 5 Jim do alotyesterday He go shoppingand cook supper 返回练习 订正答案 用动词的过去式填空 Didyouremembered remember tobuytheoranges 2 Whoinvented invent thecomputer 3 Wewent go tothecinemalastnight Thefilmwas be verygood 4 Whattimedidyougot get toschoolthismorning 5 Jimdid do alotyesterday Hewent go shoppingandcooked cook supper 返回首页 返回上页 返回练习 1 Heusuallygetsupearlyinthemorning But latetoday 2 Sheusuallyworksfrom8a m to5p m Butyesterday 3 onSundays TheywenttotheparklastMonday 4 atbreakfast Butyesterdayhedidn treadthenewspaper 一般过去时态练习把下列句子改成相应时态 订正答案 返回练习 1 Heusuallygetsupearlyinthemorning Buthegotuplatetoday 2 Sheusuallyworksfrom8a m to5p m Butyesterdaysheworkedfrom8a m to6p m 3 TheyoftengototheparkonSundays TheywenttotheparklastMonday 4 Hereadsthenewspaperatbreakfast Butyesterdayhedidn treadthenewspaper 一般过去时态练习把下列句子改成相应时态 返回首页 返回练习 返回上页 PRACTISE 改写句子 1 Lucydidherhomeworkathome 改否定句 Lucy herhomeworkathome 2 Hefoundsomemeatinthefridge 变一般疑问句 he meatinthefridge 3 Shestayedthereforaweek 对划线部分提问 she there 4 Therewassomeorangeinthecup 变一般疑问句 there orangeinthecup didn tdoDidfindanyHowlongdidstayWasany That