Unit4 Then and now（课件）人教PEP版英语六年级下册

Now and Then Part A Let’s learn ?? What do you usually do on your holiday? I usually … take pictures/climb mountains... take pictures eat good food sing and dance learn English What does he usually do on his holiday? What do they usually do on their holiday? see elephants learn Chinese ed learned Chinese learn Chinese A: What did he do on his holiday? B:He learned Chinese. sing and dance sang and danced dance sing and and sang danced A: What did they do on their holiday? B:They sang and danced. take pictures took pictures A:What did you do on your holidays? B:I took pictures. take pictures took pictures The Great WallThe Great Wall eat good food ate good food eat good food ate good food A:What did you do on your holidays? B:I took pictures. climb a mountain climb a mountain ed climb a mountain I climbed a mountain on holiday. climbed a mountain ?? What did you do on your holiday? I _____________ on my holiday. ?? What did you do on your holiday? took pictures I _____________ on my holiday. ?? What did you do on your holiday? ate good food I _____________ on my holiday. ?? climbed a mountain I _____________ on my holiday. What did you do on your holiday? ?? sang and danced I _____________ on my holiday. What did you do on your holiday? ?? learned Chinese I _____________ on my holiday. What did you do on your holiday? learn Chinese learned Chinese sing and dance sang and danced take pictures took pictures eat good food ate good food climb a mountain climbed a mountain take climb eat learn sing dance sang took danced ate learned climbed MatchMatch 2. 词尾是e的动词 加-d live — lived hope — hoped 3. 末尾只有一个 辅音字母的重读 闭音节词，先 双写这个辅音 字母，再加-ed stop — stopped plan — planned 4. 结尾是“辅音字 母+y”的动词,变 “y”为“i” 再加-ed carry — carried study — studied 1.一般在动词原形 末尾加-ed play — played visit — visited How to change the past tense ?How to change the past tense ? go – went do – did take – took sing – sang make – made