内容正文:
Unit 1
Why do people move to new places
【语法】讲解
沪教版六年级上册
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语法汇总
一般过去时的概念
常见的时间状语
一般过去时的结构
一般过去式的用法
一般过去时的概念
一般过去时表示在过去某个时间里已经发生并结束的动作或状态,主要描述过去特定时间的动作、事件或情况。
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常见的时间状语
yesterday(昨天)、last week/month/year(上周/月/年)、two days ago(两天前)、in 1980(在1980年)、at that time(当时)、just now(刚才)
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一般过去时的结构
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类别 结构
陈述句 肯定句 主语 + was/were + 其他.
否定句 主语 + was/were not (wasn’t/weren’t) + 其他.
一般疑问句 疑问部分 Was/Were + 主语 + 其他?
肯定答语 Yes, 主语 + was/were.
否定答语 No, 主语 + was/were not (wasn’t/weren’t).
特殊疑问句 特殊疑问词 + was/were + 主语 + 其他?
含be动词的结构
类别 结构
陈述句 肯定句 主语 + 一般动词的过去式 + 其他.
否定句 主语 + did not (didn’t) + 动词原形 + 其他.
一般疑问句 疑问部分 Did + 主语 + 动词原形 + 其他?
肯定答语 Yes, 主语 + did.
否定答语 No, 主语 + did not (didn’t).
特殊疑问句 特殊疑问词 + did + 主语 + 动词原形 + 其他?
含一般动词的结构
一般过去时的用法
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描述过去某个时间点发生的动作,通常伴有明确的时间状语。
【例句】Were you at home yesterday?
你昨天在家吗?
They moved to New York last year.
他们去年搬去了纽约。
描述过去的习惯性动作或重复行为,可结合often、always等频率副词使用。
【例句】I often visited my grandparents when
I was a child.
我小时候经常去看望我的祖父母。
She always played the piano in the
evening. 她总是在晚上弹钢琴。
叙述过去的事件或故事。
【例句】The war ended in 1945. 战争于1945年结束。
Once upon a time, there lived a king.
从前,有一位国王。
描述过去持续的状态或情况。
【例句】He was very shy when he was young.
他年轻时很害羞。
用括号中所给单词的适当形式填空。
I ________ (miss) the beginning of the movie last night.
He ______ (run) fast enough to catch the last bus just now.
My friend fell off the bike and ______ (hurt) his leg.
missed
ran
hurt
知识演练
难度等级:
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I went to the museum, but when I was back, I _______ (find) my camera was lost.
Rick _____ (be) late for school, but he didn’t give a reason.
Yesterday I ______ (see) a movie and the movie ended in a happy way.
found
was
saw
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句型转换。
Peter put away his dirty shoes behind the door. (改为一般疑问句并作否定回答)
_______ Peter _______ away his dirty
shoes behind the door?
No, he _______.
Did
put
didn’t
知识演练
难度等级:
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She visited her parents last Sunday.
(改为否定句)
She ___________ her parents last Sunday.
Judy bought this schoolbag in the shop near her home. (对画线部分提问)
___________ Judy buy this schoolbag?
didn’t visit
Where did
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Unit 1
Why do people move to new places
【语音】讲解
沪教版六年级上册
13
rain
tail
mail
nail
wait
sail
ai
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ai
r
rain
ain
w
ait
wait
15
ai
m
mail
ail
s
ail
sail
16
ai
n
nail
ail
t
ail
tail
17
bay
say
hay
day
pay
May
ay
18
ay
b
bay
ay
d
ay
day
19
ay
s
say
ay
p
ay
pay
20
ay
h
hay
ay
M
ay
May
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It is a sunny day.
May is after February.
Let’s read.
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A light rain began to fall.
The mouse has a long and thin tail.
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将下面的单词写到对应的横线上。
today, said, play, Sunday, mail, chair
ai:_______, _______, _______
ay:_______, _______, _______
said
chair
play
mail
today
Sunday
难易程度:
知识演练
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选出划线部分发音不同的一项。
1. A. rain B. wait C. said
2. A. train B. chair C. plain
3. A. may B. says C. away
难易程度:
知识演练
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根据提示补全单词(ai /ay 二选一填空)。
1. w____t 等待 /weɪt/
2. pl____ 玩耍 /pleɪ/
3. tr____n 火车 /treɪn/
4. holid____ 假日 /ˈhɒlədeɪ/
难易程度:
知识演练
ai
ay
ai
ay
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