1、Unit 4 Then and nowPart B Lets try Lets talk人教版(三年级起点)六年级下册12021/3/20Lets try视频Lets talk视频 22021/3/20Free talkNowThenI am tall and thin.I have a short hair.I like white.I am a teacher.I was short and strong.I had a long hair.I liked bule.I was a student.Warm-up/Revision32021/3/20 different (形容词)不同的
2、【短语】different from 与不同;不同于 They are different from each other.他们彼此不同。42021/3/20 quiet (形容词)安静的 【搭配】quiet night 宁静的夜晚 She is quiet.她很安静。52021/3/20active(形容词)积极的;活跃的【反义词】quiet安静的 He is active.他很活跃。62021/3/20change(动词)改变【拓展】change作名词,意思“变化”。The school changes a lot now.学校变化了很多。72021/3/20Lets try点击点击“Le
3、ts try”，跟，跟我一起练吧！我一起练吧！视 频82021/3/20Lets try92021/3/20Lets talkWhat was John like before?102021/3/20Lets talk点击点击“Lets talk”，跟，跟我一起读吧！我一起读吧！视 频112021/3/20I am wearing a pink T-shirt.Before,He was quiet.He was short,so he couldnt ride his bike well.What was John like before?122021/3/20Chen Jie:John,c
4、ome and look at Mikes old photos!John:Thats funny,Mike!Youre wearing a pink T-shirt.Mike:Yes,but I dont like pink now.Chen Jie:We are all different now!Mike:Right.Before,I was quiet.Now,Im very active in class.How about you?John:Well,I was short,so I couldnt ride my bike well.Now,I go cycling every
5、day.I like it very much.Chen Jie:Thats good exercise.How did Mike change?132021/3/20 Before,I was quiet.Now,Im very active in class.以前,我很安静。现在,我在课堂上非常活跃。【详解】此句型是过去与现在的对比。前面是一般过去时,后面是一般现在时。句型结构:主语+was/were+形容词/名词/介词短语+过去时间状语。重点句型一重点句型一142021/3/20Chen Jie:John,come and look at Mikes old photos!John:Th
6、ats funny,Mike!Youre wearing a pink T-shirt.Mike:Yes,but I dont like pink now.Chen Jie:We are all different now!Mike:Right.Before,I was quiet.Now,Im very active in class.How about you?John:Well,I was short,so I couldnt ride my bike well.Now,I go cycling every day.I like it very much.Chen Jie:Thats g
7、ood exercise.How did Mike change?152021/3/20Lets play162021/3/20Lets playI/She/He was.beforeI/She/He did/didnt.beforeNow I/He/She am/is.172021/3/20连词成句。1.different,we,now,all,are(!)We are all different now!2.am,active,now,very,I(.)I am very active now.182021/3/20different不同的active积极的;活跃的change 改变quiet安静的 192021/3/20Before,I was quiet.Now,Im very active in class.以前，我很安静。现在，我在课堂上非常活跃。202021/3/20准备一张自己小时候的照片，和同学们说一说小时候和现在的变化。212021/3/20222021/3/20
