小学英语一般过去时(ppt课件)
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一般过去时的用法与结构详解
• 表示：
时态和时间
past now
future
学习交流课件
2
动词过去式 的构成
规则动词
regular verbs
不规则动词
irregular verbs
学习交流课件
3
规则动词 过去式的构成
1、一般在动词末尾加– ed
look Walk paint play
look ed Walked painted play ed
（掌握）
clean
cleaned
Visit
Visited
Want
Wanted
cough
coughed
watch
watched
学习交流课件
5
2、结尾是 e 的动词只加 -- d (了解)
live hope use
lived hoped used
学习交流课件
6
3.重读闭音节词， 先双写这个辅音字母，再加—ed
学习交流课件
25
4. My brother was in the park just now.
• 一般疑问句： • Was your brother in the park just now?
肯定/否定回答： Yes, he was. No, he wasn’t.
学习交流课件
26
一般过去时练习题
Yesterday(昨天)，
last night（昨天晚上）， last week (上周)
Last Sunday（上周日）
in 1990 just now （刚才）, long long ago（很久以前）
学习交流课件
21
• （2）They were in Li Yan’s home last night.
肯定/否定回答： Yes, she did. No, she didn’t.
学习交流课件
24
• 3. I read an English book last week.
一般疑问句： • Did you read an English book last week?
肯定/否定回答： Yes, I did. No, I didn’t.
am, is are do
go have make get
was were did
went had made got
eat
ate
say said
see saw
学习交流课件
13
一般过去时 肯定句变否定句
Be动词类 • 否定句
实义动词类
学习交流课件
15
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。
• → Were they in Li Yan’s home last night? • （一般疑问句）
• →Yes, they were. (肯定回答) • →No, they weren’t. (否定回答)
学习交流课件
22
Fra Baidu bibliotek
一般过去时一般疑问句及其肯否定回答 练习题
1. They had a good time in the park.
学习交流课件
10
2.把元音字母变成“a”
come give Become
came（掌握） gave became
drink begin
drank（了解） began
学习交流课件
11
剩余不规则动词
剩余不规则动词表 Infinitive Past Tense Infinitive Past Tense
学习交流课件
16
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
肯定句： She played the violin last night.
否定句： →She didn’t play the violin last night.
肯定句： He was ill yesterday. 否定句：He was not ill yesterday.
肯定句：The cat ate a bird last night. 否定句：The cat didn’t eat a bird last night.
学习交流课件
18
一般过去时的 一般疑问句
如： 肯定句：
He was in the park the day before yesterday. 否定句： →He was not in the park the day before yesterday.
肯定句： We were busy last week.
否定句： →We were not busy last week.
肯定句： They swam in the lake yesterday.
否定句： →They didn’t swim in the lake yesterday.
学习交流课件
17
一般过去时否定句练习
肯定句: They made a kite a week ago. 否定句：They didn’t make a kite a week ago.
1.把was, were放在句首，其余位置不变。
（1） He was born in Shanghai. → Was he born in Shanghai? (一般疑问句) →Yes, he was. (肯定回答) →No, he wasn’t. (否定回答)
学习交流课件
20
一般过去时
1．一般过去时表示过去某个时间发生的动作或存在 的状态，常和表示过去的时间状语连用。
• Her father ___re__a_d_ (read) a newspaper last night. • We ___w__e_n__t_(go) to the zoo yesterday. • ___D_i_d_ you ___v_i_s_it_ (visit) your relatives last Spring
一般疑问句： Did they have a good time in the park?
肯定/否定回答： Yes, they did. No , they didn’t.
学习交流课件
23
2. Ann did her homework yesterday evening.
一般疑问句： Did Ann do her homework yesterday evening?
stop Pat
stopped Patted (掌握)
学习交流课件
7
4. 以“辅音字母+y”结尾的词，
先变“y”为“i”再加—ed
study
studyied
Worry
Worryied
学习交流课件
8
不规则动词 过去式的构成
1.过去式与原形一样(了解)
put→put (放下） let→let（让） cut → cut（砍，剪） read→read（读）
• 表示：
时态和时间
past now
future
学习交流课件
2
动词过去式 的构成
规则动词
regular verbs
不规则动词
irregular verbs
学习交流课件
3
规则动词 过去式的构成
1、一般在动词末尾加– ed
look Walk paint play
look ed Walked painted play ed
（掌握）
clean
cleaned
Visit
Visited
Want
Wanted
cough
coughed
watch
watched
学习交流课件
5
2、结尾是 e 的动词只加 -- d (了解)
live hope use
lived hoped used
学习交流课件
6
3.重读闭音节词， 先双写这个辅音字母，再加—ed
学习交流课件
25
4. My brother was in the park just now.
• 一般疑问句： • Was your brother in the park just now?
肯定/否定回答： Yes, he was. No, he wasn’t.
学习交流课件
26
一般过去时练习题
Yesterday(昨天)，
last night（昨天晚上）， last week (上周)
Last Sunday（上周日）
in 1990 just now （刚才）, long long ago（很久以前）
学习交流课件
21
• （2）They were in Li Yan’s home last night.
肯定/否定回答： Yes, she did. No, she didn’t.
学习交流课件
24
• 3. I read an English book last week.
一般疑问句： • Did you read an English book last week?
肯定/否定回答： Yes, I did. No, I didn’t.
am, is are do
go have make get
was were did
went had made got
eat
ate
say said
see saw
学习交流课件
13
一般过去时 肯定句变否定句
Be动词类 • 否定句
实义动词类
学习交流课件
15
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。
• → Were they in Li Yan’s home last night? • （一般疑问句）
• →Yes, they were. (肯定回答) • →No, they weren’t. (否定回答)
学习交流课件
22
Fra Baidu bibliotek
一般过去时一般疑问句及其肯否定回答 练习题
1. They had a good time in the park.
学习交流课件
10
2.把元音字母变成“a”
come give Become
came（掌握） gave became
drink begin
drank（了解） began
学习交流课件
11
剩余不规则动词
剩余不规则动词表 Infinitive Past Tense Infinitive Past Tense
学习交流课件
16
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
肯定句： She played the violin last night.
否定句： →She didn’t play the violin last night.
肯定句： He was ill yesterday. 否定句：He was not ill yesterday.
肯定句：The cat ate a bird last night. 否定句：The cat didn’t eat a bird last night.
学习交流课件
18
一般过去时的 一般疑问句
如： 肯定句：
He was in the park the day before yesterday. 否定句： →He was not in the park the day before yesterday.
肯定句： We were busy last week.
否定句： →We were not busy last week.
肯定句： They swam in the lake yesterday.
否定句： →They didn’t swim in the lake yesterday.
学习交流课件
17
一般过去时否定句练习
肯定句: They made a kite a week ago. 否定句：They didn’t make a kite a week ago.
1.把was, were放在句首，其余位置不变。
（1） He was born in Shanghai. → Was he born in Shanghai? (一般疑问句) →Yes, he was. (肯定回答) →No, he wasn’t. (否定回答)
学习交流课件
20
一般过去时
1．一般过去时表示过去某个时间发生的动作或存在 的状态，常和表示过去的时间状语连用。
• Her father ___re__a_d_ (read) a newspaper last night. • We ___w__e_n__t_(go) to the zoo yesterday. • ___D_i_d_ you ___v_i_s_it_ (visit) your relatives last Spring
一般疑问句： Did they have a good time in the park?
肯定/否定回答： Yes, they did. No , they didn’t.
学习交流课件
23
2. Ann did her homework yesterday evening.
一般疑问句： Did Ann do her homework yesterday evening?
stop Pat
stopped Patted (掌握)
学习交流课件
7
4. 以“辅音字母+y”结尾的词，
先变“y”为“i”再加—ed
study
studyied
Worry
Worryied
学习交流课件
8
不规则动词 过去式的构成
1.过去式与原形一样(了解)
put→put (放下） let→let（让） cut → cut（砍，剪） read→read（读）