I _ 12 years old this year. 我去年我去年11岁岁.I _ 11 years old last year.He _ in Beijing now.他昨天在上海。他昨天在上海。He _ in Shanghai yesterday.他现在在北京。他现在在北京。Please look at the sentences我今年我今年12岁岁.amwasiswasThey _ in China today.他们今天在中国。他们今天在中国。They _ in Japan yesterday.他们昨天在日本他们昨天在日本。areweream/ iswasarewereI 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、第三人称单数动词原形、第三人称单数动词过去式动词过去式gotplayeddidThey 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/ doesntdo/ doesdidntdiddidnt watchdidnt playDidDidgogo1.与与ago 连用：连用：a momenttwo minutesthree hoursfive daysone weeksix monthsfour yearsago用于一般过去时的时间状语用于一般过去时的时间状语lasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthe day before yesterday 2.与与last 连用连用3.与与yesterday 连用：连用：4.与与one 连用：连用：onemorningevening dayMonday afternoon5.与与that 连用：连用：thatmorningwinterdayyear谓语构成谓语构成1.动词动词 be2.助动词助动词do, does3.行为动词用过去式行为动词用过去式was , weredid一般过去时以动词的过去式来表示，一般过去时以动词的过去式来表示，没有人称和数的变化没有人称和数的变化.(was,were除外除外)I went to school yesterday.They went to school yesterday.一般过去时的一般疑问句一般过去时的一般疑问句，用用_ 提问，提问，行为动词是行为动词是_ 。肯定回答，肯定回答，Yes, 主语主语+_；否定回答，否定回答，No, 主语主语+_. did 动词原形动词原形diddidnt行为动词一般过去时的否定式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一般过去时的否定式是在动词原形前加助动词前加助动词did not (didnt).主语主语+didnt+动词原形动词原形I _ them the news.I _ (tell) them the news yesterday.didnt telltoldT注意注意1.外加助动词外加助动词did后后,动词须返回原形。动词须返回原形。Did he went to school yesterday?Did he go to school yesterday?F2.简略回答用助动词简略回答用助动词did/didnt代替代替行为动词。行为动词。Did he find the boy yesterday?Yes, he did.No, he did not (didnt).你记住了吗？nam/ is was arewere begin-begannbring-brought buy-bought can- couldncome-came do-did draw-drewndrink-drank eat-ate feel feltnfight-fought find-found fly-flewnget-got give gave go- wentnhave-had know-knew learn-learntnlie-lay let-let make-made你能记住吗？nmeet-met pay-paid put-putnread- read run-ran say-saidnsee-saw sell-sold sing-sangnsit-sat sleep-slept speak-spokenspend-spent stand-stood swim-swamntake-took teach-taught tell-toldnthink-thought wear-wore write-wrote