人教版七年级英语下册重点短语汇总：Unit 9

人教版七年级英语下册重点短语汇总：Unit 9Unit 9 How was your  weekend?一、词组do one’s homework  做某人的家庭作业如：do my homework 做我的家庭作业play +运动或棋类如：play soccer 踢足球 play chess 下棋play +乐器 如：play the guitar 弹吉他go to the movies  去看电影do some reading 阅读study for the (math) test 准备（数学）考试stay at home 呆家里go to summer camp 去夏令营go to the mountains   去爬山visit sb 拜访某人go shopping 去购物last month 上个月three days ago 三天前yesterday 昨天look for 寻找go for a walk 散步in the morning/afternoon/evening 在早上／在下午／在晚上play computer games 玩电脑游戏It was time to do sth 该。。。的时候了二、句型（1）I visited my aunt last weekend. (2)-- How was your weekend?    --It was great./OK (3)—It was time to go home.三、日常交际用语(1)—What did you do last weekend?   --On Saturday morning,I played teenis.(2)—How was your weekend?  --It was great.I went to the brach.一般过去时态一般过去时态表示过去发生的动作或存在的状态,动词通常用一般过去式来表示,除动词be的过去式was/were有人称变化,其他都没人称的变化.过去式的构成(1)  一般情况下在动词词尾加-ed.如:stay—stayed  help—helped  visit-visited(2)  词尾是e的动词加-d.如:like—liked  live—lived(3)  以一个元音字母加一个辅音结尾的重读闭章节应双写该辅音字母,再加-ed.如:stop—stopped  plan—planned(4)  以辅音字母+y结尾的动词,要将y改为i再加-ed.如: study—studied  worry—worried(5)  不规则动词的过去am/is—was  are—were have-hadgo—went  find—found do—did see-saw