1、(Period 2)Chm-tl00Free talkWhat did you do yesterday?I Tip:两人一组，讨论一下Mike家人的变化。Lets review!Think and sayThe changes of Mikes familyThen(years ago)NowMikeMr BrownGrandpaMrs Browncould couldnt can wrote lettersused the telephonewrites emailshas a mobile phonelistened to the radioread newspaperswatches
2、on reads made friends at bought things fromhas e-friends does shopping a radioa mobile phonea newspaperan e-booka telephonea TVRead and learnPeople used the in the past.(在过去)People use the now.图片图片图片图片图片图片Try to sayTwenty years ago,my mother used the _ at home.She couldnt call people anywhere.Now sh
3、e has a _.It is easy to take.My father listened to the _ and read _ for news in the past,but now he usually watches news on the Internet.Sometimes he reads newspapers.He also reads _.For me,ten years ago,I watched _ at weekends,now I like playing the computer when Im free.Its fun.telephonemobile pho
4、neradionewspaperse-booksTVNownownow一般现在时，动词用原形或第三人称单数形式。图片图片图片图片图片图片Try to sayTwenty years ago,my mother used the _ at home.She couldnt call people anywhere.Now she has a _.It is easy to take.My father listened to the _ and read _ for news in the past,but now he usually watches news on the Internet.
5、Sometimes he reads newspapers.He also reads _.For me,ten years ago,I watched _ at weekends,now I like playing the computer when Im free.Its fun.telephonemobile phoneradionewspaperse-booksTVagoagoin the pastGrammar timeSix years ago,I couldnt write.Twenty years ago,he wrote letters.Thirty years ago,s
6、he bought things from shops.Thirty years ago,they listened to the radio for news.一般过去时中，动词用过去式。读句子，说说你的发现。Grammar time不规则动词的过去式write wrote make made buy bought catch caughtbring brought come camelose lost draw drew iswasQuick respondQuick respond 说出相应的过去式或原形writecanbringmakeseegodohasamcouldmadehave
7、wereiscaniswereseeamis aredo doesdo doescanlistencanWell done!years ago,I was Say something about your pastI could I couldnt I didnt I Twelve years ago，I was a little baby.I could laugh and cry.I couldnt walk.Now I am a nice boy.I can read and write.I can ride a bike.I can speak English.Try to sayth
8、enSeven years ago,I was five.I could read and draw.I couldnt ride a bike.I didnt study English.Im twelve.I can do many things.I can ride a bike.I can play basketball.I study English.I like English very much.nowFour years ago,I was eight years old.I could read and draw.But I couldnt cook.then：NowIm t
9、welve.I can do many things.I can ride a bike.I can do some cooking.Fun timeTips:拿出自己不同时间的照片；两人一组，说说自己的改变！Try to writeThen and now看看练练:注意观察时间和主语Let s practice(用所给词的适当形式填空)1.I usually (swim)every summer holiday.2.Two years ago,Tom(go)to Beijing with his parents.3.Liu Tao often _ (get)up at six every morning.But this morning he _(get)up at seven.4.My mother(cook)nice food for us every day.5.Twenty years ago,my grandfather (read)newspapers,but now he (read)e-books.swimwentgetsgotreadreadscooks
