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1、Unit7TheBirthdayPartyTOPIC3Everyonehadagoodtime.SectionC自学目标：1.记住不规则动词的过去式。2.复习一般过去时态的句型:肯定/否定/一般/特殊疑问句复习表关心的句型：What’sthematter?Didyouhurtyourself?3.尝试用一般过去时态写生日聚会。故人...performkungfureciteapoemperformmagictricksfalldownwashhandsmakecardsbyhandsitaroundmakeawishblowout头脑风暴：用你最快
2、的速读说出下列短语。is/amarebegindosingfallgoforgetcomehave/hastellmakegivebringsitblowsaygetwaswerebegandidsangfellwentforgotcamehadtoldmadegavebroughtsatblewsaidgot自学指导一.写出下列不规则动词的过去式。--____yousingasongattheparty?--Yes,Idid./No,Ididn't.--What_____Sallydo?--Shedanced.--Whattime_____you
3、comehomelastnight?--Atabouthalfpastten.Diddiddid自学检测一.完成填空。1.一般过去时的概念一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用,如：lastyear,yesterday等；也可表示过去经常反复发生的动作，常和often,always等频度副词连用。Example:①Isawhiminthestreetyesterday.昨天我在街上看见他了。②LiMeialwayswenttoschoolonfootlastyear.去年李梅总是步行上学。归纳：自学指导二.复习
4、一般过去时态相关知识。2.动词过去式的构成：(1)规则动词过去式的构成有四条规则：①一般在动词原形末尾加-ed。如：look-looked。②动词以不发音的e结尾，去e再加-ed。如：live-lived。③末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。如：stop-stopped。④末尾是辅音字母+y结尾的动词，先变y为i，然后再加-ed。如：study-studied。(2)不规则动词的过去式需特殊记忆。如：am(is)-was,are-were,go-went,come-came,take-took,have(has)-h
5、ad等。（参见英语书最后一页）3.一般过去时的四种句型肯定句：主语+动词的过去式+其他.Example：Hewenttothetoystoreyesterday.否定句：主语+didnot(didn’t)+动词原形+其他.Example：Hedidn’tgotothetoystoreyesterday.一般疑问句：Did＋主语＋动词原形＋其他？肯定/否定回答：Yes,sbdid./No,sbdidn’t.Example:-DidyougotoBeijinglastweek?-Yes,wedid.(No,wedidn’t.)特殊疑问句：疑问词＋did
6、＋主语＋动词原形＋其他？Example:Whatdidyoudolastnight?lookmisshelplikeplayplanplantneedrecitelookedmissedhelpedlikedplayedplannedplantedneededrecited自学检测二.说出下列单词的过去式。自学指导三.自读单词，尝试归纳-ed的读法。1.lookedmissedhelpedliked2.playedplanned3.plantedneededrecited/Id//d//t/1.清辅音后发清辅音/t/2.浊辅音、元音后发浊辅音/d/
7、3./t//d/后面发/Id/清清/t/,浊浊/d/,元也浊/d/，/t/,/d/后面发/Id/-ed/t/lookedmissedhelpedwatched-ed/d/playedmovedplannedperformed-ed/Id/plantedwantedendedneeded清清/t/,浊浊/d/,元也浊/d/，/t//d/后面发/Id/自学检测三.1.大声读出单词的过去式。2.自读句子，再听录音跟读，注意过去式的发音。1.Hemissedthebusthismorning.2.Mariaperformedballetandplayedt
8、hepianoatKangkang’sbirthdayparty.3.Theydancedandplayedthegame
