Unit4,Then and now,B. Lets learn,Bomb time!,選出你認(rèn)為不是炸彈的單詞讀一讀。,grass,Bomb time!,gym,dining hall,was,Americans,moon,last,year,hill,ago,twenty,Bomb time!,Internet,visit,years ago,only,building,stars,moon,liked,took,1969,last month,know,Guess!,taxi,bus,bike,ride a bike,go cycling 去騎自行車,Cycling, cycling, I could go cycling.,can 原形 could 過去式,Cycling, cycling, I could go cycling.,Cycling, cycling, I couldnt go cycling.,could - couldnt,I could play _. I couldnt play _.,bad,min,ton,Can you play badminton?,Yes, I can. / No, I cant.,A: B:,Can you ice-skate?,ice-skate assket 滑冰,summer,winter,spring,autumn,Which season do you like best?,I like _ best.,summer,winter,spring,autumn,Which season do I like best? You like _ best.,I like winter best.,I didnt like winter before.,before 以前,I didnt like _ before.,maths,noodles,cats,winter,Why? 為什么？,I thought it was too cold.,think - thought 覺得,It was too cold. I couldnt _.,Now I like winter now.,I love to ice-skate.,Yifan: I didn't like before. I thought it was , and I couldn't . Mike: How about now? Yifan: Now I love to . so I like .,我以前不喜歡秋天。 我認(rèn)為它有風(fēng)， 并且我不能打羽毛球。 現(xiàn)在呢？ 現(xiàn)在我喜愛騎自行車 所以我喜歡秋天,autumn,windy,play badminton,go cycling,autumn,Pair work (合作練習(xí)),Yifan: I 1 . I 2 . and I 3 . Mike: 4 ? Yifan: Now 5 . so 6 .,我以前不喜歡夏天。 我認(rèn)為它太熱了， 并且我不能滑冰。 現(xiàn)在呢？ 現(xiàn)在我喜愛騎自行車, 所以我喜歡夏天.,summer hot,Let's write (寫一寫),Listen,match and say,Allen,Joe,Diana,任務(wù)一：刪除你沒有聽到的圖片。,任務(wù)二：將人物與圖片配對(duì)。,任務(wù)三：我會(huì)說。,Allen Diana Joe,Before, Allen couldnt _. Now he can _. Before, Diana couldnt _. Now she can _. Before, Joe couldnt _. Now he can _.,選其中一句來說一說。,造句游戲,What couldnt you do before and what can you do now ?,Before, I _. Now I _,以小組為單位造句，看看哪個(gè)小組造句最多,Homework,1.Listen and repeat P37 5 times. 2.Copybook.,同學(xué)們,來學(xué)校和回家的路上要注意安全,同學(xué)們,來學(xué)校和回家的路上要注意安全,