一般过去时：表示过去发生的动作或出现的状态,以动词的过去式表达,如：
I was at the library yesterday afternoon.
Tom studied hard and did well in the final exam last year.
动词的过去式分为规则动词和不规则动词两种.
① 一般情况下在动词原形后直接加-ed.
wanted,played
② 以不发音的字母e结尾的动词,去掉e再加-ed.
hoped,lived
③ 重读闭音节单词需双写最后一个辅音字母再加 -ed
stopped
④ 以辅音字母+y结尾的动词变y为i,再加-ed.
studied,worried
以元音字母+y结尾的动词,直接加-ed.
sayed,enjoyed
规则动词过去式的读音也有规律可循.请记住：清后[t],元浊[d],[t] [d]之后读[Id].
① 清辅音后,ed要读[t].
worked,finished
② 元音或浊辅音后,ed要读 [d].
lived,called
③ [t]或[d]后,ed读[Id].
started,needed
5.不规则动词有其自己的变化形式,只能分别记忆.
1.go －went 2.take－took
3.have－had 4.buy－bought
5.eat－ate 6.see－saw
7.hang－hung（悬挂） 8.meet－met
9.win－won（赢得） 10.sleep－slept
11.put－put 12.come－came
13.wake－woke（醒） 14.read－read
a.be动词过去式的句式.
否定句是在was/were后面加not,was not (wasn't)/were not (weren't).
一般疑问句是把was / were提前并放到句首,要求首字母要大写.
b.实义动词过去式的句式.
①肯定式：主语+动词过去式+其它.
如：They had a good time yesterday.
②否定式：主语+did not(didn't)+动词原形+其它.
如：They didn't watch TV last night.
③一般疑问句：Did+主语+动词原形+其它?
肯定回答：Yes,主语+did.
否定回答：No,主语+didn't.
如：Did they have a meeting two days ago?
Yes,they did./ No,they didn't.
④特殊疑问句：特殊疑问词+did+主语+动词原形+其它?
如：What time did you finish your homework?
一般过去时的时间状语都是明显表示过去的,如：yesterday、last night、last week、in 1998、three months ago,three years ago,just now.等.
重点句子
1.How was your school trip?
你的学校郊游怎么样?
how 用于提问情况/状态
2.Class 9 had a great time on the school trip.
九班在学校郊游中玩得很开心.
have a great time = have a good time = have fun
3.Finally,tired but happy,they took the bus back to school.
最后,他们虽然感到疲劳但却也很开心,他们坐公车回学校.
tired but happy前面省略了主语they
take the bus back to school
= go back to school by bus
4.At the end of the day,the science teacher was very happy because the class monitor cleaned the bus after the trip.
在那天结束时,科学老师很高兴,因为他们的班长在郊游结束后清洁了公车.
at the end of 在……的结尾
at the end of the street 在街道的末尾
at the end of this year 在今年年尾
in the end = at last = finally 最后
In the end,we were very tired.
5.Did you have fun camping?
你们野营玩得开心吗?
have fun (in) doing sth.做某事很开心
They had fun singing and dancing in the party last night.
6.It rained all day.下了一整天的雨
all day 一整天
The workers worked all day yesterday.
7.Uncle Martin put some of his old things out in the yard and had a yard sale.
Uncle Martin把他的一些旧货品拿到庭院中,进行了一场旧货出售.
put sth out 把某物拿出来
some of / one of ……的一些/……中的一个
have a yard sale 进行了一场旧货出售
Some of my friends like singing.
One of my best friends likes singing.
8.However,no one came to the sale because the weather was so bad.
然而,没有人来到他的出售,因为天气很恶劣.
however转折连词,通常都是单独一个词,后面加逗号隔开.
He wants to come.However,he is ill.
9.I’m sorry you didn’t have fun on your day off.
我很遗憾你休假日玩过得不开心.
10.Maria won the first prize in yesterday’s singing competition.
Maria在昨天的歌唱比赛中获得一等奖.
win the first prize 赢得一等奖
win the second prize 赢得二等奖
11.We saw a movie about living in the future.
我们观看了一场有关未来的生活的电影.
about 是介词.介词后面加动词的ing形式