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第二节 一般过去时
动词一般过去式的变化规则。
规则动词
1、一般在动词末尾加—ed look ----looked Play------played Start------started
2.以不发音的字母e结尾 的动词直接加—d live------ lived hope----hoped use-----used
3.以一个元音字母加上一个辅音字母结尾的重读闭音节词，先双写这个辅音字母，再加—ed。 stop----stopped plan----planned drop---dropped
4. 以“辅音字母+y”结尾的词， 先变“y”为“i”再加—ed study---studied worry---worried carry---carried
不规则变化
1.过去式与原形一样 put→put (放下） read→read（读）
2.把元音字母变成“a” come ---came drink---drank
3.中间去“e” 末尾加“t” sleep---slept feel---felt
4.把“i”变成“o” ride ---rode drive--- drove
5.结尾变成“ought”或“aught” buy---bought catch---caught
6.“ow”或“aw”变成“ew ” know---knew draw---drew
7.结尾”d”变“ t ” build---built spend---spent
剩余不规则动词表
am, is---was are--- were do---did go---went have---had make---made get--- got eat---ate say---said see---saw stand---stood
当堂巩固（一）
is _______________________ 2.do ______________________
3.are ______________________ 4.read____________________
5.see ______________________ 6.have ____________________
7.sleep _____________________ 8.plan ____________________
9.like ______________________ 10.drink ___________________
11.get ______________________ 12.taste __________________
答案：
was 2.did 3.were 4.read 5.saw 6.had 7.slept 8.planned 9.liked 10.drank 11.got 12.tasted
二.一般过去时讲解
一般过去时是表示过去发生的动作或状态，常与：yesterday（昨天）、the day before yesterday（前天）、last night（昨天晚上） / week （周）/ month（月）、时间词 + ago (如three days ago), in/on + 过去的时间词 (如in 2010)、 just now、at that time、in those days、one day、 long long time ago、等表示过去的时间状语连用。
例：1.What did you do last weekend ---I watched TV.
2.I cleaned my room and washed my clothes yesterday.
当堂巩固（二）
用单词的正确形式填空：
We _________(enjoy) ourselves at the party last night.
2.Jack _________(study) for the English test last Sunday.
3.What day _______ (be) it yesterday
4.The old man _______(be)ill and went to see a doctor.
5.We ________ (have) a party last night.
6.We __________ (visit) the museum and went home.
7.How ___(be) the students They were very friendly.
8.He often ____ (have) supper at home.Today he __(have) supper at school.
9.They _________(buy) a guitar yesterday.
答案：
enjoyed 2.studied 3.was 4.was 5.had 6.visited
7.were 8.has had 9.bought
三．一般过去时肯定句变否定句
Be动词类
否定句
实义动词类
1． （be动词类）在表示过去存在的状态的句子中在was, were的后面加上not。
例：1.He was in the park the day before yesterday.
否定句：________________________________________
2.We were busy last week.
否定句：________________________________________
答案：1.He wasn’t in the park the day before yesterday.
2.We weren’t busy last week.
2．（行为动词类）要在行为动词的前面加助动词didn’t. 然后把动词过去式改为动词原形。即：didn’t + 动词原形
例：1.She played the violin last night.
否定句：________________________________________
2.They swam in the lake yesterday.
否定句：________________________________________
答案：1.She didn’t play the violin last night.
2.They didn’t swim in the lake yesterday.
将下面的句子变成否定句：
They made a kite a week ago.
否定句：________________________________________
He was ill yesterday.
否定句：________________________________________
答案：1.They didn’t make a kite a week ago.
2.He wasn’t ill yesterday.
一般过去时的一般疑问句
Be动词类
否定句
实义动词类
1.（be动词类）把was, were放在句首，其余位置不变。
例：1. He was born in Shanghai.
一般疑问句：
肯定回答：
否定回答：
答案：1.Was he born in Shanghai
Yes,he was. No,he wasn’t.
2.They were in Lily home last night.
一般疑问句：
肯定回答：
否定回答：
答案：Were they in Lily home last night
Yes,they were. No,they weren’t.
（行为动词类）结构为：Did+主语+动词原形+其他？
例：1. I read an English book last week.
一般疑问句：
肯定回答：
否定回答：
答案：Did you read an English book last week
Yes,I did. No,they didn’t.
2. Ann did her homework yesterday evening.
一般疑问句：
肯定回答：
否定回答：
答案：Did Ann do her homework yesterday evening
Yes,she did. No,she didn’t.
将下面的句子变成一般疑问句：
They had a good time in the park.
一般疑问句：______________________________________
答案：Did they have a good time in the park
3.特殊疑问句：⑴疑问词+did+主语+动词原形。
当堂巩固（三）
按要求改写句子
1. I watched TV yesterday. (改为一般疑问句)
___________________________________________________
I visited Beijing last week. (对划线部分提问)
___________________________________________________
She went to school on foot yesterday. (对划线部分提问)
___________________________________________________
4. I went to a park with my parents yesterday. (改为一般疑问句)
___________________________________________________
5.Did she watch TV last night (作出肯定回答)
___________________________________________________
答案：1.Did you watch TV yesterday
2.What did you do last week
How did she go to school yesterday
Did you go to a park with your parents yesterday
Yes,she did.

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