小学语法——一般过去时（一）（课件+讲义）通用版英语六年级下册

一般过去时（一） 一般过去时 观察下列句子 Last weekend, we played football together. Lily watched TV yesterday. There were two birds in the tree just now. I was short before. Tom studied in the USA in 2010. Mary lived in Hong Kong 2 years ago. I went to the hospital this morning. I liked crying when I was young. 一般过去时的含义、标志词 含义：表示过去某个时间发生的动作或者存在的状态 标志词： yesterday 昨天 last+时间 上一个...... 时间+ago ......之前 this morning/afternoon 今天早上/下午 just now 刚刚，刚才 before 以前 in+过去年份 when+一般过去时句子 一般过去时的结构 谓语部分带be动词 肯定句：主语+was/were+其它 I was at home yesterday. 否定句：主语+wasn’t/weren’t+其它 I wasn’t at home yesterday. 一般疑问句：Was/Were+主语+其它 Were you at home yesterday? 肯定句变一般疑问句： 第一人称→第二人称 some→any 肯定句变否定句： some→any and→or too→either 一般过去时的结构 谓语部分带情态动词（以can为例） 肯定句：主语+could+实义动词原形+其它 I could play the piano when I was seven. 否定句：主语+couldn’t+实义动词原形+其它 I couldn’t play the piano when I was seven. 一般疑问句：Could+主语+实义动词原形+其它 Could you play the piano when you were seven? 情态动词+动原 can,may,must,should,will 一般过去时的结构 谓语部分无be无情，只有实义动词 肯定句：主语+动词过去式+其它 I played games just now. 否定句：主语+didn’t+动词原形+其它 I didn’t play games just now. 一般疑问句：Did+主语+动词原形+其它 Did you play games just now? 有be提be，有情提情 无be无情要加助 助动词： do,does,did 助动词+动词原形 动词过去式的规则变化 一般情况下 直接加-ed worked,played,watched,washed 以不发音e结尾 直接加-d lived,liked,danced,loved 以辅音字母+y结尾 变y为i，再加-ed studied,tried 重读闭音节（辅元辅） 双写尾字母，加-ed planned,stopped,shopped 动词过去式 wash___________ play___________ listen___________ live_________ look___________ study___________ dance___________ plan___________ watch___________ plant___________ stop___________ water___________ want___________ climb___________ like___________ walk___________ visit___________ can___________ is___________ am___________ are___________ washed played listened lived looked studied danced planned watched planted stopped watered wanted climbed liked walked visited could was was were 一般过去时