现在完成时（课件）通用版英语六年级下册

现在完成时 What is she doing? She's going on holiday. Here we go!! Destination: Paris, France __________ __________ __________ Eiffel Tower We have done many things for this holiday. What a mess bedroom! I have washed some clothes. They are clean now. My mother has packed my suitcase. We are ready now. My father has cleaned the bedroom. It is clean now. My brother has walked the dog,they are happy now. What have I done for this holiday? I have washed some clothes. Memories game: What has my mother done for this holiday? My mother has packed my suitcase. Memories game: Memories game: What has my father done for this holiday? My father has cleaned the bedroom. What has my bother done for this holiday? My brother has walked the dog. Memories game: I have washed some clothes. My mother has packed my suitcase. My father has cleaned the bedroom. My brother has walked the dog. 现在完成时： 过去发生的动作对现在发生动作的影响。 肯定：主语 + have/has + done + 其他 动词过去分词 现在完成时 now past future 动作在过去发生，持续到现在， 有可能继续延续下去 肯定：主语 + have/has + done + 其他. 动词过去分词 I have played games for ten hours. played 规则一：一般动词，在词尾直接加ed，如:play，clean 动词过去分词变化规则1 They have lived in Nanchang for 7 years. lived 规则2: 以‘不发音的e结尾’的动词，在词尾加d，如:live，close 动词过去分词变化规则2 He has studied English for 2 years. studied 规则3: 以’辅音字母+y结尾’的动词，将y变成i再加ed，如:study，empty 动词过去分词变化规则3 Her sister has begged in the city for 1 year. begged 规则4:以重读闭音节结尾，末尾只有一个辅音字母的动词，先双写该辅音字母，再加ed， 如:stop，beg 动词过去分词变化规则4 总结：动词的过去分词变化规则 1.一般动词，在词尾直接加ed，如:play，clean 4.以重读闭音节结尾，末尾只有一个辅音字母的动词，先双写该辅音字母，再加ed，如:stop，beg 2. 以‘不发音的e结尾’的动词，在词尾加d，如:live，close 3.以‘辅音字母+y结尾’的动词，将y变成i再加ed，如:study，empty have get sleep make lose sit leave bring buy build feel 过去式 过去分词 had got slept made lost sat left brouhgt bought built felt had got slept made lost sat left brought bought built felt 不规则？ ABB read let put cut cost hurt am/is are go do/does take 过去式 过去分词 read let put cut cost hurt was were went did took read let put cut cos