新湘少版五年级下册英语unit10-课件.ppt

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1、Unit10Wherewereyouyesterday?smartseriousactivekindfriendly时态数轴todaynow一般现在时tomorrow一般将来时yesterdaylastweeklastmonth一般过去时动词原形三单be+doingwill+dobe+goingto（规则变化）（不规则变化）动词的过去式yesterdaytodaytomorrow14Mon14今天昨天明天一般过去式描述过去发生的事情时，英语中的Be动词（am,is,are）和动词要变成动词的过去形式。动词的过去式分为规则变

2、化和不规则变化现在一起来看一下，一些常见动词的过去式吧！动词过去式变化规则1.直接在词尾加-ed。如:want—wanted,work—worked,need—needed,clean—cleaned2.以不发音的e结尾的在词尾加-d。如：like—liked,live—lived,use—used,move—moved3.重读闭音节（辅元辅结构），双写结尾加-ed。如：stop—stopped4.以辅音字母加y结尾的动词，改y为i，加-ed。如：study—studied,carry—carried，fly—flieda

3、misaredocomegowasweredidcamewent是是做来去动词不规则变化Whereyou?aretodaywereyesterdayIatschool.amwasWherewillyoubetomorrow?Iwillbe（将会）atschool.某人什么时候在哪里？Where（在哪里）be某人（某时）？如：whereareyounow？（一般现在时）Wherewillyoubetomorrow？（一般将来时）wherewereyouyesterday？（一般过去时）Wherewasheyesterday?

4、Hewasathome在家athome.Wherewassheyesterday?atwork工作Shewasatwork.inbed睡觉Wherewashelastnight(昨晚)?Hewasathome.inbedinhospital住院Wherewashelastweek(上周）?HewasInhospital.sick（生病的）Hewassickyesterday.athomeWherewereyouat2:00?Iwas___________.Iwasdoingmyhomework.atworkWherewer

5、eyouat2:00?Iwas__________.Iwasworking.Lookandanswer!Wherewereyouyesterdayevening?Iwasatthecinema.Listenandanswer.(听录音，回答问题)Listenandanswer.(听录音，回答问题)1.WhathappenedtoMingming?（明明怎么了？）Hewassick.2.WherewasMingmingyesterday?Hewasinbedathome.