一般过去时完整课件.ppt

单击此处编辑母版文本样式,第二级,第三级,第四级,Page,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,单击此处编辑母版标题样式,The Simple Past,Tense,一般过去时,1,Studying aims:,To know about the different patterns of,the simple past tense.,2.To master the past tense of the regular,verbs and the irregular words.,3.Can,use the Simple Past Tense correctly.,2,Lets learn,(read these sentences and,talk about these questions with your partners),1.,什么是一般过去时（定义）？,2,.一般过去时的句型结构是什么？,3,.一般过去时的标志词有哪些？,4.,动词规则的过去式是如何转变的？,1.we played games yesterday afternoon.,2.The classroom was very dirty last night.,3.,Was your father,a doctor two years ago,?,4.,She didn,t help her mother do the housework just now,.,3,1.,一般过去时：,表示,过去,某个时间发生的动作或存在的状态。,we played games yesterday afternoon,Let s study,The classroom was very dirty yesterday.,4,一般过去时肯定句：,主语+waswere+其它,主语+实义动词过去式+其它,否定句和一般疑问句呢？,5,否定句：,主语+was were+not+其它,主语+didnt+动词原形+其它,一般疑问句：,W,as were+主语+其它,D,id+主语+动词原形+其它,6,1.,My father,was,at home last night.,2.She,helped,her mother do the housework just now.,否定句：My father was not at home last night.,否定句：She didnt help her mother do the housework just now.,一般疑问句：Was your father,at home last night,?,一般疑问句：Did she help her mother do the housework just now?,7,yesterday,yesterday morning,/afternoon/evening,just now,/a moment ago,last,last week/night/month/year,(last+,表示时间的名词,),three days/two months/five years,ago,（时间段,+ago,）,in,2000/2003/1999/2012,（,in+,过去的年份）,一般过去时常用的时间状语,(,标志词）,:,8,你知道动词怎么变过去式吗？,9,1.直接加-ed.e.g.clean-cleaned,2.以不发音的e结尾的，直接加-d.,e.g.make-maked,3.重读闭音节，辅元辅结构，双写最后一个辅音字母，加-ed.e.g.stop-stopped,4.以辅音字母加y 结尾的，变 y 为 i，加-ed.,e.g.study-studied,以元音字母加 y 结尾的，直接加-ed.,e.g.play-played,10,研研检测：,Are you ready?,11,stop,sto,pp,ed,worry,worr,i,ed,play,play,ed,clean,clean,ed,live,liv,e,d,visit,visit,ed,pass,pass,ed,12,恭喜你！,你知道下面这些动词的过去式吗？,13,come,c,a,me,have,had,go,went,put,put,read,read,do,did,make,made,eat,ate,buy,bought,be,waswere,不规则动词过去式,14,Make sentences,as many as you can,说说：,15,I ,go to Shanghai,last year,I went to Shanghai last year.,16,Mary ,visit,the,West Lake ,three days ago,Mary,visited,the,West Lake,three days ago.,17,We,have a meeting,yesterday,We had a meeting yesterday.,18,China,join the WTO,in 2001,China joined the WTO in 2001.,19,练练：,1.She _(pick)up some apples last month.,2.Today _(be)Sunday.It _(be)Saturday yesterday.,3._he _(fly)a kite just now?,4.They _(make)a plane an hour ago.,5.Amy _(visit)her grandparents last night.,picked,is,was,Did,fly,made,visited,20,句型转换：,1.She goes to the zoo every day.(用 yesterday 代替 every day),2.He visited his friends just now.(改为一般疑问句),3.Tom did his homework last night.(变否定句),4.We,cleaned the classroom,an hour ago.(对划线部分提问),She went to the zoo yesterday.,Did he visit his friends just now?,Tom didnt do his homework last night.,What did you do an hour ago?,21,Time is,time was,time is past,Youth is the most brilliant period in our life.,22,