小学英语过去式课件ppt课件

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法宝之二：
动词过去式
规则变化 不规则变化
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Relay-race
请快速说出下列各词的过去式
Group One
Group Two
1 play------ played 1 hope---- hoped 2 look---- looked 2 live--- lived 3 work----- worked 3 like--- liked
辅音字母后加 ed
变“y”为“i”加 ed
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Relay-race
Group Five
Group Six
1 am/is------ was 1 are---- were
2 have/has---- had 2 do--- did
3 go----- went
3 see--- saw
4 take---- took
实意动词的一般过去时中没有人称和
数的变化
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动词过去式口诀
一般过去时并不难，表示过去动作和状态记心 间。
• 动词要用过去式，时间状语句末站。
• 否定句很简单，didn't 站在动词原形前，其 它部分不要变。
• 一般疑问句也好变，did放源自文库句子前，主语、 动原、其它部分依次站。
Zhang Ya always went to school by bike last term.
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两大法宝: 1.时间状语 2.动词过去式
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法宝之一： 时间状语（火眼金睛）
yesterday right now last year two days ago in 1999
once upon a time
• Did They play basketball last Sunday? • Yes, they did./ No, they didn’t. 4).特殊疑问句：
特殊疑问词+did+主语+动词原形+其他？ ❖ When did they play basketball last Sunday?
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动词的一般过去时句式：
1).肯定句：主语+动词过去式 ❖ They played basketball last Sunday.
2).否定句: 主语+did not(didn’t ) +动词原形+其他
❖ They didn’t play basketball last Sunday 3).一般疑问句：Did+主语+动词原形+其他？
4 buy--- bought
5 bring--- brought 5 speak--- spoke
不规则动词过去式需要单独记忆
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get give tell come swim forget feel write
got gave told came swam forgot felt wrote
find
1 try----- tried
2.plan--- planned 3.stop-- stopped
2 cry---- cried 3 carry--- carried 4 worry--- worried 5 study---studied
末尾只有一个辅音字母的 末尾是“辅音字母+y”
重读闭音节词，双写这个 的动词
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He plays basketball every day.
He played basketball yesterday.
play played go
do/does did
went
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动词的构成形式
一般过去时的谓语动词有be动词 和行为动词两种基本形式
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be动词和行为动词两种基本形式
The simple past tense
一般过去时
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一般过去时态的定义及基本用法
• 1.动词的一般过去时态表示过去发生的动作、 情况或存在的状态。 Liu Jie got up at 7: 10 this morning. He was a student three years ago.
2．表示过去经常或反复发生的动作。
found
smell smelt
keep
kept
sleep slept throw threw
say said
understand
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刘翔现在30岁。
Liu Xiang _i_s_ 30 years old
now.
刘翔2004年21岁。
Liu Xiang _w_a_s_ 21 years old in 2004.
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1. I go to school every day.
2. I went to school yesterday.
3He oftend_o_e_shis homework at his friend’s home. 4.He __d_i_d_ his homework at school yesterday.
• 特殊疑问句也简单，疑问词加一般疑问句记
心间。动词若是be，就用 was或were, 否定
就把 not添，一般疑问很简单，was, were直
4 visit---- visited 4 use--- used 5 watch--- watched 5 dance--- danced
一般在动词原形末尾加ed 结尾是 e 的动词加 d
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Relay-race
请快速说出下列各词的过去式
Group Three
Group Four
1 shop---- shopped
be动词（或系动词be）的过去式为 was和were两个。
行为动词的过去式，其变化分 为规则和不规则的两种。
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I have an iphone. You have an iphone. He has an iphone.
变成过去时
I had an iphone yesterday. You had an iphone yesterday. He had an iphone yesterday.
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我今年12岁。 I __a_m____ twelve years old this year.
我去年11岁。 I __w_a_s____ eleven years old last year.
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我们现在在教室。 We _a_r_e_ in the classroom now.
我们昨天晚上在家里。 We _w_e_r_e at home last night.