I _ 12 years old this year.,我去年11岁.,I _ 11 years old last year.,He _ in Beijing now.,他昨天在上海。,He _ in Shanghai yesterday.,他现在在北京。,Please look at the sentences,我今年12岁.,am,was,is,was,They _ in China today.,他们今天在中国。,They _ in Japan yesterday.,他们昨天在日本。,are,were,am/ is,was,are,were,I get up at 6:30 every morning. I _ up at 9:00 last Sunday.,He plays football every afternoon. He _ basketball yesterday afternoon.,He does his homework every evening. He _ some reading last night.,动词原形、第三人称单数,动词过去式,got,played,did,They dont watch TV in the evening. They _ TV last night.,She doesnt play basketball after school. She _ basketball after school yesterday.,Do you go to school on foot every day? _ you _ to school on foot yesterday.,Does he go to school by bus every day? _ he _to school by bus yesterday?,dont/ doesnt,do/ does,didnt,did,didnt watch,didnt play,Did,Did,go,go,1.与ago 连用： a moment two minutes three hours five days one week six months four years,ago,用于一般过去时的时间状语,last,time night week month term Monday,yesterday,morning afternoon evening,the day before yesterday,2.与last 连用,3.与yesterday 连用：,4.与one 连用：,one,morning evening day Monday afternoon,5.与that 连用：,that,morning winter day year,谓语构成,1.动词 be 2.助动词do, does 3.行为动词用过去式,was , were,did,一般过去时以动词的过去式来表示，没有人称和数的变化.(was,were除外),I went to school yesterday. They went to school yesterday.,一般过去时的一般疑问句， 用_ 提问， 行为动词是_ 。 肯定回答，Yes, 主语+_； 否定回答，No, 主语+_.,did,动词原形,did,didnt,行为动词一般过去时的否定式,一般过去时的否定式是在动词原形前加助动词did not (didnt).,主语+didnt+动词原形,I _ them the news.,I _ (tell) them the news yesterday.,didnt tell,told,T,注意,1.外加助动词did后,动词须返回原形。,Did he went to school yesterday? Did he go to school yesterday?,F,2.简略回答用助动词did/didnt代替行为动词。,Did he find the boy yesterday? Yes, he did. No, he did not (didnt).,你记住了吗？,am/ is was arewere begin-began bring-brought buy-bought can- could come-came do-did draw-drew drink-drank eat-ate feel felt fight-fought find-found fly-flew get-got give gave go- went have-had know-knew learn-learnt lie-lay let-let make-made,你能记住吗？,meet-met pay-paid put-put read- read run-ran say-said see-saw sell-sold sing-sang sit-sat sleep-slept speak-spoke spend-spent stand-stood swim-swam take-took teach-taught tell-told think-thought wear-wore write-wrote,