Unit 4 Then and nowPart B Let's try Let's talk人教版 ( 三年级起点 ) 六年级下册Let's try视频Let's talk视频Sum-upWarm-up/RevisionPresentationTestHomework● Let's try● Let's talkFree 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/Revision different ( 形容词 ) 不同的 【短语】 different from 与……不同 ;不同于 They are different from each other. 他们彼此不同。Presentation quiet ( 形容词 ) 安静的 【搭配】 quiet night 宁静的夜晚 She is quiet. 她很安静。active ( 形容词 ) 积极的 ; 活跃的 【反义词】 quiet 安静的 He is active. 他很活跃。change ( 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。Let's try点击“ Let's try” ,跟我一起练吧!视 频Let’s tryListen and answer the questionLet’s talkWhat was John like before?Let's talk点击“ Let's talk” ,跟我一起读吧!视 频Answer the questionsI am wearing a pink T-shirt.Before, He was quiet.He was short, so he couldn’t ride his bike well.What was John like before? Chen Jie: John, come and look at Mike’s old photos! John: That’s funny, Mike ! You’re wearing a pink T-shirt. Mike: Yes, but I don’t like pink now.Chen Jie: We are all different now! Mike: Right. Before, I was quiet. Now, I’m very active in class. How about you? John: Well, I was short, so I couldn’t ride my bike well. Now, I go cycling every day. I like it very much. Chen Jie: That’s good exercise. How did Mike change? Before, I was quiet. Now, I’m 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。【定义】一般过去时是表示过去某个时间里发生的动作或状态 ; 过去习惯性、经常性的...