U9知识要点七下.doc

七下U9 知识要点
【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
复习：
1 play +运动　play soccer play sports
play the + 乐器　play the guitar
play with…和某人＼物玩耍
2 have +三餐　 have breakfast \ supper
3 enjoy doing做…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
did/ do one’s homework：做家庭作业
did my homework做家庭作业
cleaned/ clean one’s room：打扫某人的房间
went/ go to a place去一个地方
went/ go to the beach：去海滩
went/ go shopping去购物
went/ go to the movies：去看电影
went/ go for a walk：去散步
visited/ visit a person访问某人
visited my friend访问我朋友
stayed/ stay at home呆在家
did/ do some shopping购物
played/ play tennis：打网球
played/ play with：与…一起玩
did/ do some reading/ read：阅读
looked/ look for his dog：寻找他的狗
watched/ watch a movie：看电影
watched a talk show看一部脱口秀
cooked/ cook dinner做饭
went to /saw a movie看电影
practiced/ practice English：练习英语
studied/study for the match test：为…学习
studied for science 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
for most kids对大多数孩子来说
4. 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
yesterday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
I don’t go to school today. →I didn’t go to school.
一般疑问句：Did +主语+动词原形+其它
Do you have breakfast? →Did you have breakfast?
Yes,I do./No,I don’t. Yes,I did./No,I didn’t.
（3）规则动词的过去式变化规则
变化规则 例词
一般在词尾加—ed. play→played
以不发音的e结尾的，只加--d. like →liked
以辅音字母+y 结尾的，变y为i ,再加—ed. study →studied carry →carried
以一个辅音字母结尾的重读闭音节，先双写这个辅音字母，再加-ed stop →stopped
动词不规则变化：
1
Teacher Evan的博客：