A. Did;had B. Did;have C.Were;have
4. Lily___B____the door and went to school.
A. closes B. closed C.close
一般过去时
定义
过去
动作：V-ed 状态: was/were
结构 动词过去式
时间状语
规则变化（5）
动词过去式构成（不规则变化）
中文 是
开始
唱歌 奔跑 感到 画画 带来 买 抓住 有 来 做 切,砍
保持 睡觉 丢失
原形 be
begin
sing run feel draw bring buy catch have/has come do/does cut
keep sleep lose
过去式 was/were
You shopped
I shopped last Sunday.
The boys went
The boys went to school ten minutes ago.
The Simple Past Tense 一般过去时
1. They played basketball yesterday.
以“辅音字母+ y”结尾的 词，变y为i,再加-ed
■study →studied ■cry →cried ■try →tried
以“辅音字母+元音字母+辅音 ■ shop →shopped 字母”重读闭音节结尾的，双 ■ stop →stopped 写末尾辅音字母，再加-ed ■ plan →planned (计划)
Tom _d_id_h_o_m__e_w_o_rk_ at home just now.
What did Tom do at home just now?
Tom did homework a_t__h_om__e just now.
Where did Tom do homework just now?
I ate an apple yesterday.
I didn't eat an apple yesterday.
2. 他们上周观看了篮球比赛。
助动词：do/does——did don't/doesn't——didn't
They watched basketball games last week.
Grammar
The Simple Past Tense
They played
They played basketball yesterday.
He danced
He danced just now.
Your brother studied
My brother studied English at that time.
3. The Greens lived here ten years ago. 4. Tom did homework at home just now.
Did Tom do homework at home just now?
Yes, he did./No, he didn't.
特殊疑问句结构：特殊疑问词+（不完整）一般疑问句？
Tom did homework at home just now.
Tom didn't do homework at home just now.
一般疑问句结构：Did +主语+V原形+其他？
1. I ate an apple yesterday.
Did you eat an apple yesterday?
Tom did homework at home _ju_s_t_n_o_w_.
When did Tom do homework at home?
I was i_n_C_h_e_n_g_d_u ten years ago.
Where were you ten years ago?
I was in Chengdu t_e_n_y_e_a_r_s_a_g_o_.
hear read see
过去式 ate
drove
rode found fed flew fought forgot got gave grew took went
heard read saw
规则动词过去式-ed的发音
1.在以清辅音结尾的规则动词后, work ed
-ed读作/ t /
/w3:k/t/
不规则变化
yesterday last 时间段+ago in+过去年份/just now
Thank you !
助动词：do/does——did
Yes, I did./No, I didn't.
2. They watched basketball games last week.
Did they watch basketball games last week?
Yes, they did./No, they didn't.
Hale Waihona Puke 2.在以浊辅音或元音结尾的规则动词后, lived
-ed读作/d /
/lIv /d/
played /pleI /d/
3.在以/t/或/d/结尾的规则动词后, visited
-ed读作/Id /
/’vIzIt /Id/
翻肯 否译定下句列结句构子：。主语+d动id词n过't+去V原式形+其+其他他
1. 我昨天吃了一个苹果。
例词
一般情况，词尾加-ed
■work→worked ■watch → watched ■want → wanted
以e结尾的词加-d
■ dance →danced ■ live →lived ■ like → liked
以“元音字母+ y”结尾的 词，直接加-ed
■ play →played ■stay →stayed
2. He danced just now. 3. My brother studied English at that time. 4. I shopped last Sunday.
5. The boys went to school ten minutes ago.
动词过去式构成（规则变化）
变化规则
began
sang ran felt drew brought bought caught had came did cut
kept slept lost
中文 吃
开车
骑 找到 喂养 飞 打架 忘记 得到 给 成长 带走 去
听见 阅读 看见
原形 eat
drive
ride find feed fly fight forget get give grow take go
When were you in Chengdu?
Lily was_1_3_last year.
How old was Lily last year?
Exercise： 一、用所给词的正确形式填空。
1. Julie___w_a_sh_e_d____her clothes last night. (wash) 2. The singer___s_an_g_____a beautiful song just now. (sing) 3. Many people__d_i_e_d____because of the illness in 2019.(die)
They didn't watch basketball games last week.
3. 格林一家十年前居住在这儿。
The Greens lived here ten years ago. The Greens didn't live here ten years ago.
4.Tom刚刚在家做了家庭作业。
二、单项选择。
1. I __C__ the number down on a piece of paper a moment ago.
A. take
B. taked
C. took
2. He always __A___me last term.
A. helped B. helps C. help
3. __B__ your friends ____a good time in the park that day?
4. Ten minutes ago, a bird___f_le_w_____in the sky. (fly) 5. We just___s_ta_y_e_d____at home at that time. (stay) 6. There___w_e_re_n_'_t__many doctors many years ago.(be not)