八年级上unit1 第一课时.ppt

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1、Simplepasttense一般过去时Unit1Wheredidyougoonvacation?西安市黄河中学初中英语人教版八年级上闫芳平SectionA1a----2dGuessingtime!!猜一猜！Day3Day1Day2seafood(海鲜)LastsummerVacationIwenttoHainan.WhatdidIdoinHainan?Let’ssharemyvacationDidyougoonvacation?Wheredidyougo?AskandanswertheGreatWallthePalaceMuseumTainanMenSquareBeijin

2、gHutongBeijingIwenttothe……….Iwenttothe………Iwentto……Iwentto……..Shanghai学.科.网Iwentto…….SuzhouIwentto…..Wheredidyougoonvacation?IwenttotheGreatWall.学.科.网ShevisitedtheUSA.ShewenttoNewYorkCity.Wheredidshegoonvacation?Theywenttosummercamp./kæmp/Wheredidtheygoonvacation?露营地,阵营Wheredidtheygoonvacati

3、on?Theywenttothemuseum.博物馆学.科.网Wheredidyougoonvacation?IwenttoBeijingCity.Hewenttothemountains.Wheredidhegoonvacation?Shewenttothebeach.Wheredidshegoonvacation?Wheredidtheygoonvacation?Theystayedathome.Theyvisitedtheirteacher.Wheredidtheygoonvacation?学.科.网FreeTalkWheredidyougoonvacation?Did

4、yougoonvacation?Didyouhaveagoodtime?一般过去时：常用来描述过去发生的事或存在的状态，动词常用过去式。定义：规则动词变过去式规则一规则二dancedancedlivelivedstudystudiedworryworried规则三watchclimbedwatchedclimb一般情况,加ed辅音加y,把y变i再加ed以e结尾,直接加d规则动词过去式规则五规则四stopstoppedshopshoppedplayplayedenjoyenjoyed“一个元+一个辅”,双写辅音字母,再加ed元音加y,直接加ed不规则动词的过去式（无规则）gow

5、entiswasdodidhavehadseesawtaketookfindfoundgetgoteatatesingsangWhohasthequickesteyes?findfind--foundgetget--gotdodo--didtake--tookgogo--wentsingsing--sangseesee--sawtakeLet'splayagame!说出下列动词的过去式havehave--hadHevisithisuncle.二、谁的观察力强Lastyear,Luffygoeshiking.TheymeetYaoMing.规则一:一般过去时的肯定句中谓语动词要

6、变成_______.wentvisitedmet过去式改正下列句子didn’t规则二:变否定句要在谓语动词前加______.谓语动词要变为_____.把下列句子变成变否定句LuffyWeHissonwenttothebeach.hadagoodtime.walkedtothepark.didn’tgohavedidn’twalkdidn’t原形TomJackHeplaypicklikeededdtennisrunningbananasDidDidDid...???he规则三：变一般疑问句要在句首加___.谓语动词要变为______.Did原形三、谁的观察力强把下列句子变成一般

7、疑问句1.HeclimbedmountainslastSaturday.变否定句：He___________mountainslastSaturday.变一般疑问句：_____he______mountainslastSaturday?2.LucywatchedTVyesterday.变否定句：Lucy____________TVyesterday.变一般疑问句：______Lucy_______TVyesterday.四、看谁掌握好didn’tclimbDidclimbdidn’twatchDidwa