1、Unit4,Then and now,B. Lets learn,Lets chant! Playground, playground. Lets run, lets run. Grass, grass. Play football, play football. Gym, gym. Play ping-pong, play ping-pong. Dining hall, dining hall. Have lunch, have lunch.,Bomb time!,選出你認為不是炸彈的單詞讀一讀。,grass,Bomb time!,gym,dining hall,was,Americans,

2、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,Cycling, go cycling, I could go cycling.,can 原形 could 過去式,Cycling, cycling, I could go cycling.,Cycling, cycling, I couldnt go cycli

3、ng.,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,winter,spring,autumn,summer,summer,winter,spring,autumn,Which season do you like best?,I like _ best.,summer,winter,spring,autumn,Which season do I l

4、ike 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 _.,I like winter now.,I love to ice-skate.,Listen,match and say,Allen,Joe,Diana,任務(wù)一

5、：刪除你沒有聽到的圖片。,任務(wù)二：將人物與圖片配對。,任務(wù)三：我會說。,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。,一選擇正確的漢語意思。,1. I couldnt go cycling . A. 我以前的學校里沒有操場。 2. How about now? B. 你怎么知道的？ 3. I didnt like summer before. C. 我以前不

6、會騎自行車。 4. How do you know that? D. 我以前不喜歡夏天。 5. There was no playground in my old school. E. 現(xiàn)在呢？,二選擇最佳答案。,1. There_no library in my old city. A. is B. are C. was 2. Tell us_your family, please. A. about B. at C. of 3. There_computers in my old school. A. are B. were C. is 4. - _do you know that? - I looked it up on the Internet. A. What B. When C. How 5. I_a bike eve