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一、肯定句结构为:主语 动词的过去式 其它。
如:He went to the toy store yesterday. 他昨天去玩具店了。
否定句结构为:主语 did not (didn't) 动词原形 其它。
如:He didn't go to the toy store yesterday.
他昨天没去玩具店。
二、一般过去时的一般疑问句的构成: Did 主语+动词原形+其它?
如: 1) -Did you go to Beijing last week? -Yes, we did. (No, we didn't.)
2) -Did you meet the businessman before? -No, I didn't. (Yes, I did.)
三、一般过去时的特殊疑问句的构成: 疑问词+did 主语+动词原形+其它?如:
1)-What did you do last night? -I did my homework.
2)-Where did you go last week? -I went to Shanghai with my parents.
一般过去时口诀
一般过去时并不难,表示过去动作、状态记心间。
动词要用过去式,时间状语句末站。
否定句很简单,didn't 站在动词原形前,其它部分不要变。
一般疑问句也好变,did放在句子前,主语、动词原形、其它部分依次站。
特殊疑问句也简单,疑问词加一般疑问句记心间。
最后一条请注意,动词过去式要牢记。
四、第三人称 动词
1.原形动词词尾 “-s”:
help(帮助)→helps
come(来)→comes
2.原形动词词尾“ch,sh,o,s,x” “-es”:
teach(教)→teaches
wash(洗)→washes
go(去)→goes
kiss(吻)→kisses
fix(安装)→fixes
3.原形动词词尾为“辅音字母 y”时,去“y”后加“-ies”,若是“元音字母 y”,只加“-s”:
study(学习)→studies
play(游戏)→plays
注:本项规则的“第三人称单数”是指句子的主语。例如:
I go to school on a bicycle every day .
You go to school on a bicycle every day.
She goes to school on a bicycle every day.
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