初中英语语法复习之一般过去时 课件 (共19张PPT，无音频)

(共19张PPT)
一般过去时
The past simple
★一般过去时:用于描述过去某个时间发生的动作或存在的状态。
★常与表示过去的时间状语(关键词)或从句连用，如：yesterday, last week, just now, two days ago, when he was six … 等。
由be动词构成的一般过去时
肯定句 主语+was/were+其他.
否定句 主语+wasn’t/weren’t+其他.
一般疑问句
Was/Were+主语+其他?
答语 肯定：Yes, 主语(代词)+was/were.
否定：No, 主语(代词)+wasn’t/weren’t.
特殊疑问句 疑问词+was/were+主语+其他?
有be动词的一般过去时的各种句式如下：
肯定句：主语+was/were+其他.
He was in a bank just now.
刚才他在银行。
They were at home last night．
昨晚他们在家。
否定句：主语 + was/were + not + 其他.
(was not, were not 可缩写为wasn’t, weren’t)
Han Mei and Wei Hua were not in the classroom just now.
韩梅和魏华刚才不在教室里。
Tony wasn’t a teacher two years ago.
两年前Tony还不是一位老师。
一般疑问句：Was/Were+主语+其他？
(把was, were提到句首，句末用问号即可变为一般疑问句。)
肯定回答：Yes, 主语(代词)+was/were.
否定回答：No, 主语(代词)+wasn’t/
weren’t.
—Were you on the farm yesterday?
—Yes, I was.
—昨天你在农场吗？
—是的，我在。
特殊疑问句：
特殊疑问词+was/were+主语+其他?
Who was your first English teacher?
谁是你的第一个英语老师？
Where were you when I was in trouble?
当我陷入困境的时候你在哪儿？
有行为动词的一般过去时的各种句式如下：
构成 例句
肯定式 主语+did +其他. I spent two days there.
否定式 主语+did not (didn’t)+其他. You did not (didn’t) come here yesterday.
一般疑问句 Did+主语+do…？ Did he go to work by bus?
回答 Yes,主语+did.
No, 主语+didn’t. Yes, he did.
No, he didn’t.
注意：必须关注助动词的时态和动词的还原。
构成 例句
特殊疑问句及回答 特殊疑问词+did+主语+do…? Where did they swim?
回答 主语+动词过去式+其他. They swam in the sea.
一、行为动词过去式的构成规则如下：
变化规则 原形 过去式
一般动词结尾加-ed walk
listen walked
listened
以“不发音的字母e结尾”的单词后加-d live
notice lived
noticed
以“辅音字母+y结尾”的单词，y变为i，再加-ed hurry
marry hurried
married
以“元音字母+一个辅音字母结尾”的重读闭音节单词，先双写辅音字母，再加-ed stop
step stopped
stepped
下面是一些常见的不规则动词的过去式，
be — was/were leave — left
buy— bought meet — met
come — came read — read
do — did see — saw
get — got spend— spent
have — had swim — swam
write — wrote take — took 需要同学们加强记忆。
不规则动词的过去式
含be 动词的一般过去时:
主语是第一人称/第三人称单数时，be 动词为was；当主语是第二人称或复数时，be 动词为were。即：
原形 am is are
过去式 was was were
巧记动词过去时态
动词一般过去时, 表示过去发生的事;
谓语动词过去式，过去时间做标志;
一般动词加-ed， 若是特殊得硬记。
be用was或用were, have, has变had;
否定句很简单，主语之后didn’t添;
动词若是was/were, 否定就把not添。
疑问句也不难，did放在主语前;
谓语之前若有did, 谓语动词需还原。
【总结】
1 Betty ________ (be born) in Quincy.
2 She_____ (go) to John Adams Primary
School.
3 She _____ (be) happy in Quincy.
4 She______ (have) lots of friends there.
5 She ___________ (come) to China in 2008.
was born
went
was
had
didn’t come
Complete the sentences about Betty’s Life.
1. I _______ (walk) to school yesterday.
2. Lily _______ (enter) the house and saw
four girls.
3. I _______ (decide) to see a movie this
Saturday.
4. David’s grandfather ____ (die) three
years ago.
5. My friend Helen _______ (arrive) in
Beijing last month.
I. Fill in the blanks.
walked
entered
decided
died
arrived
Complete the passage with the correct form of the words.
When my father was young, he (1) _____
_____ (not have) much money. He (2)
_______ (begin) work at eight o’clock and
(3) ______ (leave) at five. When he (4) _____ (get) home, he always (5)______ (read) a book. In the evening he (6)______ (go) to the park and (7) ____ (have) a good time.
didn’t
have
began
left
got
read
went
had
Complete the passage with the correct form of the words from the box. (P 59)
become go join leave start work
Deng Yaping was born in 1973 in Zhengzhou, China. She (1) _______ playing table tennis at five. She was only fifteen when she won her first match for China. She (2) _______
started
joined
the National Team in 1988. Deng won Olympic gold four times and she (3) ________ famous all over world. At the age of twenty-four, Deng Yaping (4) ____ the National Team and became a student. She (5) ________ very hard. She then (6) _____ to England and studied there.
became
left
worked
went
请以“My friend’s past life”为题，根据以下提示，用英语写一篇不少于60词的短文。 1. when and where was she/he born ?
2. When did she/he start school?
3.What school did she/he go when she/he was seven?
4. What games did she/he play ? and why?