七下 Unit 12 SectionA grammar-3c.ppt

SectionAPeriod2 3a 3b Unit12 Lookatthepicturesbelow Thenchangetheverbsintopastones change changed have had go went write wrote stay stayed spend spent sit sat see saw practice practiced do did GrammarFocus Readthesentences Whatcanyoufind Review 对过去事情发生的时间 地点 途径 原因等进行提问时 常用 疑问词 一般过去时态的一般疑问句 结构表示 疑问词包括what where when who why how等 Grammar 1 对某人做过什么事提问时 常疑问词what 对过去事情发生的地点提问时 疑问词用where 对过去事情发生的时间提问时 疑问词用when 对人物提问时 疑问词用who 对原因提问时 疑问词用why 对过去动作的方式提问时 疑问词用how Wheredidshegolastweekend Shewenttoafarm Whodidshegowith Shewentwithherclassmates Whatdidyoudolastweekend IplayedbadmintononSaturday Whendidhelosethekeys Ihearditwasyesterday Howwasyour his herweekend Itwas I She He A didyoudolastweekend B IplayedbadmintononSaturday A Soundsfun didyouplaywith B Iplayedwithmyfather He sreallygood 3aFillintheblankswithwho what when whereorhow What Who 2 A wasyourweekend B Itwasgreat Ihadsomuchfun A didyougo B Theweatherwasbeautiful soIwenttothebeachwithmyparents How Where 3 A didJimlose B Helosthiskeys Heoftenlosesthings A That stoobad didhelosethem B Ihearditwasyesterday What When MyfavoritesingerisZhouYuming 2 HisfavoritegroupwasBoys Girls 3 Herfavoritekindofmusicisclassical Whoisyourfavoritesinger Whowashisfavoritegroup What sherfavoritekindofmusic 就下列各句中的画线部分提问 4 Theytookaboytohospitalyesterday 5 TheyhadTony sbirthdaypartyinthehotel 6 A Mymotherisfine Whendidtheytakeaboytohospital WheredidtheyhaveTony sbirthdayparty Howisyourmother Grammar 2 Mylastweekendwasgreat GuesswhatIdidonSaturdaymorning afternoon morning afternoon morning afternoon Howwasyourweekend Whatdidyoudolastweekend lastweekend Sally Kate Lucy Lily Bob Mary A HowwasKate sweekend B Itwasgreat A Whatdidshedolastweekend B Shedanced 一般过去时 一般过去时常表示过去某一时间所发生的动作或存在的状态 一般过去时常和表示过去的状语连用 构成形式 肯定式 Icried 否定式 Ididnot didn t cry 疑问式 DidIcry 1 一般加ed visit visited2 以e结尾的加d dance danced3 以辅音字母加y结尾的改y为i加ed study studied4 以辅元辅结尾的重读闭音节 双写末尾的辅音字母加ed stop stopped 过去式中动词的变化 规则变化 regularchange 不规则变化 irregularchange 1 没有变化 如 cut cut2 改变元音的 如 write wrote3 元音和辅音都有改变的 如 buy bought 写出下列动词的过去式 is stop make are drink come do put tell go cut see have run read write say play learn buy cry study swim walk was were did went had wrote learned studied stopped drank put cut ran said bought swam made came told saw read played cried walked 动词一般过去时 表示过去发生的事 be用was或用were have has变had 谓语动词过去式 过去时间作标志 一般动词加 ed 若是特殊得注意 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 若是谓语之前有did 谓语动词需还原 动词若是was were 否定就把not添 Conclusion 3bCompletethepassagewiththecorrectformsofthewordsinthebox saybeclimbseerunaway AfamilyofmicewereinthekitchenonSaturdaymorningwhenthey abigcat BabyMouse afraidand ontohisfather sback FatherMouseshoutedatthecat Woof woof Thecatquickly Wow Dad you regood BabyMouse Well son that swhyit simportanttolearnasecondlanguage answeredFatherMouse saw was climbed ranaway said Report Whohadagreatweekend sweekendwasgreat BecauseonSundaymorning he OnSundayafternoon he 一 句型转换1 Welistenedtomusiclastnight 改为一般疑问句 并作肯定和否定问答 2 Shearrivedthereat9 00thatday 对画线部分提问 Didyoulistentothemusiclastnight Yes wedid No wedidn t Whendidshearrivetherethatday 3 Tomborrowedthebikefromhimyesterday 改为否定句 4 ShewasilllastSunday 改为一般疑问句 并作否定问答 5 Theywereathomeyesterday 对画线部分提问 Tomdidn tborrowthebikefromhimyesterday WassheilllastSunday No shewasn t Whereweretheyyesterday 1 我上周去看爷爷奶奶了 Ivisitedmygrandparentslastweek 2 你的弟弟踢足球了吗 不 他没踢足球 Didyourbrotherplayfootball No hedidn t 二 翻译下列句子