一般过去时

• • • • • • •生的动作。 、表示过去某个时间发生的动作。 eg: He went to swim in the river when he was young. 2、表示一个在过去特定时间的状态， 、表示一个在过去特定时间的状态， eg: We were at home last Sunday. 3. 表示过去的喜好 、能力。 能力。 He liked playing computer games. She could swim when she was five. 4. 表示过去经常反复发生的动作或存在的状态。 表示过去经常反复发生的动作或存在的状态。 They often played football after school last year. Last week, he was always late for class.
5. When he was four /
6. 相对标志词 ： this morning
双 写 加
动词过去式的变化规则
III. 直 接 加 加 “ 加 “ 的 去 “ 结 尾 e” 以 辅 音 字 母 I. e” , ing”. ing
II. ing
动 1.以辅音字母加 “e” 结尾的动词直接加 以辅音字母加 词 “d”. 的
4. 直接加“ed”. play--played 直接加“ work--worked
规律性不强，需要强行记忆。
2.不规则的动词。 2.不规则的动词。 不规则的动词
• 1).保持原形。如let—let; put--put 1).保持原形 保持原形。 let— put---put 变化元音字母。 come— • 2).变化元音字母。如come—came; 2).变化元音字母 drive--drove drive--drove -• 3).变化辅音字母。如lend—lent; 3).变化辅音字母 变化辅音字母。 lend— spend--spent spend--spent -• 4).元音和辅音字母都有变化。如 4).元音和辅音字母都有变化 元音和辅音字母都有变化。 catch— think---thought catch—caught; think--thought
The rules of the past form
2 3 4
1
played used
worked
lived
carry--carried study--studied stop- stopped shop- shopped are – were do-- did
5
am,is – was have--had
反馈检测
Practice:把下列句子变成一般疑问句并回答。 Practice:把下列句子变成一般疑问句并回答。 把下列句子变成一般疑问句并回答
• • • •
1.I read English last night. 2.He was born in Beijing. 3.Edison liked to ask questions. 4.Kate went to see her grandpa yesterday. • 5.My parents were born in Nanjing.
studied, filled, loved, enjoyed, played
动词过去式转换练习
将下列动词变为过去式
1. look 4. carry 7. call 10.are 13.do 16.say 19.eat 2. live 5. has 8. love 11.go 14.get 17.see 20.take 3. stop 6. plan 9. want 12.have e 18.put 21.read
didn’t watch 1. They _________________ (not watch) TV just now. carried 2. They _____________ (carry) water for Grandpa Liu three days
一般过去时态句式的构成
陈述句式
肯定式 否 定 式 I was …. I was not(wasn’t)…. He /She/it was…. He/She/It was not(wasn’t)…. be We/You/They were ….We/You/They were not (weren’t)… I/You/He/She/It/We/ I/You/He/She/It/We/You/ They work did not (didn’t) work. You/They worked. There was …. there be There were…. There was not (wasn’t) …. There were not (weren’t)….
2、将be(was/were)放在句首 其余位置不变。 、 放在句首,其余位置不变。 放在句首 其余位置不变 It was Monday yesterday. Was it Monday yesterday? 肯定回答： 肯定回答：Yes, it was/were. 否定回答： 否定回答：No, it wasn’t /weren’t.
She swam in the river last weekend. She didn’t swim in the river last weekend.
2、在动词为be的一般过去式的句子中，在 was/were后面加not.即：was/were not.
I was happy last night. I wasn’t happy last night.
What did she do a moment ago?
She ran .
She ran a moment ago. What did she do a moment ago?
now? What did they do just now?
They sang.They didn’t dance.
Were there any…? Yes,there were. No,there were not.
三. 与什么时间连用
1. yesterday, the day before yesterday（前天）, yesterday （前天） morning, yesterday afternoon, yesterday evening, st week, last year, last Monday, last night, last summer, last January 3.two days ago, three months ago, a moment ago= just now 4. in 1990 in June 2008 when she was young in February this year
一般过去时
二、构成：
肯定句 :主语 主语 行为动词的过去式… was /were 其他
My mother watched TV last night.
He was in the classroom just now.
一般过去时的否定句:
1、在表示过去的时间发生的动作句子中， 要在动词的前面加助动词didn’t，然后把动 词改为原形。即：didn’t+动词原形如：
动词过去式转换练习
将下列动词变为过去式
1. look looked 4. carry carried 7. call called 10.are were 13.do did 16.say said 19.eat ate 2. live lived 5. has had 8. love loved 11.go went 14.get got 17.see saw 20.take took 3. stop stopped 6. plan planned 9. want wanted 12.have had e came 18.put put 21.read read
动词
一般过去时态句式的构成
疑问句式
动词 第一人称
Was I …? Yes, you were. No, you were not. Were we…? Yes,we/you were. No,we/you were not.
疑问句式和简略答语 第二人称 第三人称
Were you…? Yes,I was. No,I was not. Were you…? Yes,we were. No,we were not. Did you work? Yes, I did. No, I did not. Did you work? Yes,we did. No,we did not. Was he/she/it…? Yes,he/she/it was. No,he/she/it was not. Were they…? Yes,they were. No,they were not. Did he/she/it work? Yes,he/she/it did. No,he/she/it did not. Did they work? Yes,they did. No,they did not.
come – came tell–told go–went say—said
动 1.以 /t/, /d/发音结尾的动词所 以 发音结尾的动词所 词 加 的“ed” 或“d”读/id/. 读 的 wanted started, visited, needed, handed 过 2.以/k/, /p/, 等清辅音结尾的动词 以 去 所加的“ 所加的“ed”读 式 walked, asked,读/t/. worked, looked, shopped, spend—spent 的 stopped, helped, hoped, jumped 发 washed, finished, rushed, watched, 音 3.以浊辅音和元音结尾的动 词 以浊辅音和元音结尾的动 规 所加的“ 读 则 所加的“ed”读/d/.
一般疑问句： 一般疑问句： 1、将did放在句首，其余位置不变，动词变为原 放在句首， 、 放在句首 其余位置不变， 形。
John watched TV last night. Did John watch TV last night? 肯定回答： 肯定回答：Yes, he did. 否定回答：No, he didn’t. 否定回答：
1. I had fun in Beijing. (一般疑问句及否定回答 一般疑问句及否定回答) 一般疑问句及否定回答 Did have didn’t _____ you ______fun in Beijing? No, I ______. 2. We went to the Palace Museum last Sunday. (否定句 否定句) 否定句 didn’t go We _________ _______ to the Palace Museum last Sunday. 3. They went to the Great Wall yesterday. (划线提问 划线提问) 划线提问 What did do ______ _______they ______yesterday?
liked lived improved 动词去“ 过 2. 以辅音字母加 “y” 结尾的 动词去“y” carry--carried , 去 变 “i” 加 “ed”. 式 study--studied
的
构 3. 双写加“ed”. 双写加“ 成 shop- shopped
stop-- stopped
be
Did I work? Yes, you did. No, you did not. work Did we work? Yes,we/you did. No,we/you did not. Was there a/ any…? there Yes,there was. No,there was not. be