【满分攻略】 专题十四 一般过去时 课件(共30张PPT)-小升初英语复习精讲精练（全国通用版）

(共30张PPT)
小升初英语知识点梳理
专题十四 一般过去时
01
思维导图
时态概括
01
具体运用
02
动词变化
03
专项练习
04
目录
01 时态概括
past
now
future
过去进行时
现在进行时
将来进行时
现在完成时
一般过去时
一般现在时
一般将来时
02 具体运用
They watch TV in the evening.
They _________ TV last night.
watched
She plays basketball after school.
She _________ basketball after school yesterday.
played
一般过去时结构：
主语+动词过去式（V-ed)+其它
一般过去时的用法
1.表示在过去某时间发生的动作或存在的状态,常与 just now, yesterday, last week,two years ago 等表示过去的时间状语连用。
如： I did my homework just now. 我刚刚做作业了。
一般过去时的用法
2.表示过去某一段时间内经常或反复发生的动作或习惯。
如：He always went swimming last summer.去年夏天他总是去游泳。
一般过去时的用法
3.用于叙述性文字(如故事、小说、童话等)或谈论已故的人时。
如：Long long ago, there was a cute dog.
很久很久以前，有一只可爱的狗。
一般过去时标志词
yesterday 或由其构成的短语 yesterday morning, the day before yesterday等
由last开头构成的短语 last year, last month等
由ago 结尾构成的短语 a moment ago, an hour ago
由“介词+过去时间”构成的短语 in 2020； at that time 等
其他 then, just now, once等
句中没有时间状语可通过上下文或语境暗示来判断 I saw him in the street.
一般过去时的句型转化
否定句：主语+was/were + not+其他
You weren’t late for school this morning.
你今天早上上学迟到了。
一般疑问句: Was/were +主语+其他
肯定回答：Yes, 主语+was/were.
否定回答：No, 主语+wasn’t/weren’t .
Were you late for school this morning
特殊疑问句：疑问词+ was/were +主语+其他
What were you do this morning
Be动词
am/is →was→ wasn’t
are → were→ weren’t
一般过去时的句型转化
行为动词
否定句：didn’t + 动词原形 如：I wrote a letter last night.
昨晚我写了一封信。
一般疑问句：
Did +主语+动词原形+其他 如：Did you write a letter last night
肯定回答：Yes, 主语+did. 否定回答：No, 主语+didn’t .
特殊疑问句：
1.疑问词+did+主语+动词原形？如: What did you do yesterday
2.疑问词+动词过去式？ 如：Who was sad yesterday
谁昨天伤心了

do/does→ did→ didn’t do
一般过去时的句型转化方法精讲
肯定句: I was an English teacher one year ago.
否定句: I wasn't an English teacher one year ago.
一般疑问句: Were you an English teacher one year ago
特殊疑问句: What were you one year ago
解题方法：
1.肯定句改为否定句 ：
在be动词(was/were)后+ not
2. 肯定句改为一般疑问句：
Be动词(Was /were) 提前
更改人称
肯定句: I bought a yellow dress yesterday afternoon.
否定句: I didn't buy a yellow dress yesterday afternoon.
一般疑问句: Did you buy a yellow dress yesterday afternoon
特殊疑问句: What did you buy yesterday afternoon
解题方法：
1.肯定句改为否定句 ：
在实义动词之前加助动词did +not；
实义动词由过去式改为原形
2. 肯定句改为一般疑问句：
句首加助动词did ；
实义动词改为原形
一般过去时的句型转化方法精讲
牛刀小试
思路点拨：句意他在冰箱里发现了一些肉。本题要求我们改为一般疑问句,根据句意可知,这句话用的是一般过去时态,而且句中没有be或情态动词,因此我们应用助动词did构成疑问句,同时原来的过去式found变为find
答案：Did； find
句型转换
He found some meat in the fridge. (改为一般疑问)
______ he _____ any meat in the fridge
牛刀小试
句型转换
He read some books in English.( 改为否定句)
He _______ _______ _______ books in English.
思路点拨：显然,原句主语是he,谓语read是read读的过去式,需借助did构成过去时态。根据句意和英文提示,可知填(1).didn' t (2)read (3)any
牛刀小试
She did some hard work last week.（改为否定句)
She didn't _____ any hardwork last week.
思路点拨：根据原句是过去时态，变否定句借助助动词didn’t，谓语动词变成原形，故填do。
牛刀小试
Liza was late for school because she was ill. (对划线部分提问)
______ _______ Lisa late for school
思路点拨：句意:Liza上学迟到了,因为她生病了。本题要求我们对划线的部分进行提问,原句中划线的部分是because引导的一个原因状语从句,故疑问词应该是why,再将原来的was提前。答案: Why; was
03 动词变化
规则变化
1.一般情况下，直接在词尾加ed
2.以不发音的字母e结尾的动词加-d
3.辅音元辅结尾的重读闭音节词，先双写这个辅音字母，再加ed .
play —
played
drop —
dropped
4.以辅音字母加y 结尾的词,先改 y为 i,再加ed
study —
studied
live —
lived
原形 过去式 原形 过去式
am/is/are 是 was/was/were eat 吃 ate
become 变成 became fall 摔倒 fell
bring带来 brought feel 感觉 felt
buy 买 bought fly 飞 flew
can 能够 could get 得到 got
come 来 came give 给 gave
cut 切，砍 cut have/has 有，患病 had
do/does 做 did hurt 受伤 hurt
draw 画画 drew keep 保持 kept
drive 驾驶 drove make 制作 made
不规则变化表
原形 过去式 原形 过去式
put 放 put go 去 went
read 阅读 read ride 骑 rode
say 说 said take 拍照，拿 took
see 看见 saw
sing 唱歌 sang
sleep 睡觉 slept
wear 穿 wore
will 将 would
write 写 wrote
think 想 thought
不规则变化表
04 强化训练
一、写出下列动词的过去式。
1. is 2. visit
3. visit 4. study
5. run 6. swim
7. sleep 8. write
9. love 10. stop
was
lived
ran
slept
loved
visited
studied
swam
wrote
stopped
二、用所给动词的适当形式填空
1.Tom and Mary ___________ (come) to China last month.
2.Mike ____________(not go) to bed until 12 o’clock last night. So I _______ (get ) up late.
3.Mary __________ (read) English yesterday morning.
4.There _________ (be) no one here a moment ago.
5.I ___________ (call) Mike this morning.
came
didn’t go
got
read
was
called
三、单项选择。
( )1. It a windy day the day before yesterday.
A. is B. were C. was
( ) 2. Ms White didn’t the clothes last Sunday.
A. washed B. washes C. wash
( )3.— Was Mr Green a worker last year —
A. Yes, he is. B. Yes, he was. C. No, she wasn't.
( ) 4. What did he yesterday afternoon
A. write B. wrote C. writing
( ) 5. I my mum clean the floor yesterday morning.
A. helps B. helped C. help
四、改错题
1．How is Jane yesterday _____________________
2．He go to school by bus last week. ____________________________
3．He often goes home at 6:00 last month._____________ _____________
4．I can fly kites seven years ago. ______________________________
5．Did you saw him just now.___________________________________
6．Tom wasn’t watch TV last night.________________________________
7．I didn’t my homework yesterday._______________________________
8．He wait for you three hours ago. _______________________________
9． Who find it just now _______________________________________
is 改为 was
go 改为 went
goes 改为 went
can 改为 could
saw 改为 see
wasn't 改为 didn't
didn't 改为 didn't do
wait 改为 waited
find 改为 found
五.句型转换
1. Mrs Black taught me last year. (改为一般疑问句)
___________________________________
2. I read a book last week. (改为否定句)
___________________________________
3. I cleaned my room yesterday. (对划线部分提问)
___________________________________
Did Mrs Black teach you last year
I didn’t read a book last week.
What did you do yesterday
Thanks!
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