U9 知识要点 七下.doc

【exam points】1 一般过去式的用法2 it’s time to do sth该做么的时候了＝it’s time for sth play +运动　play soccer play sports play the + 乐器　play the guitar play with…和某人＼物玩耍have +三餐　have breakfast \ supper …开心4 play with …和…玩耍5 want三种用法【Key Phrases】1 What did you do last weekend? 上周…做…？ last weekend：上周末last week ：上周 on Saturday morning ：在星期六的早晨I played/ play soccer：踢足球do one’s homework：做家庭作业clean ed/ clean one’s room：打扫某人的房间 go to the beach：去海滩go to the movies：去看电影go for a walk：去散步play tennis：打网球 play with：与…一起玩 do some reading / read ：阅读 look for his dog ：寻找watch ed/ watch a movie：看电影practice d/ practice English：练习英语stud for the match test：…学习 studied for scienc e test科学考试 2. How was your weekend? It was good / great / OK / not bad. 3. a talk show：一个谈话节目a busy weekend：一个繁忙的周末It’s time to do sth.：是做某事的时候了 It’s time to go home = It’s time for home . It ’s time to clean the classroom.该打扫卫生了。【一般过去时常见时间状语】 last month/ year/ week/ night上个… an hour/ seven days/ two weeks ago …之前on+日期/ 具体日期早、中、晚on Friday/ on May 2nd/ on Sunday morning in + 月、年in May/ in 2008 yesterda y昨天yesterday morning/ afternoon/ evening the day before yesterday前天the day before yesterday in the morning in the old days从前，过去just now刚刚once up on a time从前the other day几天前 二，重点句型和语法1．一般过去时 表示过去发生的动作或存在的状态,通常与 过去的时间状语连用: yesterday ,last week(month,year) （1）系动词be的过去时: am(is) →was, are →were 陈述句：He was at home yesterday. 否定句：He wasn’t at home yesterday. 疑问句：Was he at home yesterday? Yes ,he was./ No ,he wasn’t. （2）行为动词的一般过去时: 陈述句：主语+动词过去式+其它I go to the movie. →I went to the movie. 否定句：主语+助动词didn’t+动词原形+其它