一：构成
1．Be 动词的一般过去时态.
在没有实义动词的句子中使用be动词，am is 的过去式为was; are的过去式为were.
构成：肯定句：主语+was (were) +表语
如：I was late yesterday. （昨天我迟到了。）
否定句：主语+was (were) +not+表语
如：We weren't late yesterday. （我们昨天没迟到）
【注意】：当句中含有系动词was，were时，可直接在其后加not构成否定句。如：I was on the Internt
when you called me.当你打电话给我时，我在上网。→ ：I was not/wasn'ton the Internt when you called me .当你打电话给我时，我不在上网。
疑问句：Was (Were) +主语+表语
如：Were you ill yesterday? （你昨天病了吗？）
肯定回答：Yes,I was. （是的，我病了。）
否定句：No,I wasn't. （不，我没病。）
特殊疑问句：特殊疑问词+was (were) +主语+表语
如：When were you born? 你是什么时候出生的？
2．实义动词的一般过去时态
肯定句要使用动词的过去式，否定句和疑问句要使用助动词do和does 的过去式did.
肯定句为：主语+动词过去式+宾语
如：I went home at nine o'clock yesterday.（我昨天九点钟回的家。）
否定句：主语+didn't +动词原形+宾语
如：I didn't go home yesterday. （我昨天没回家。）
疑问句：Did +主语+动词原形+宾语
如：Did you go home yesterday? （你昨天回家了吗？）
肯定回答：Yes,I did. （是的，我回了。）
否定回答：No,I didn't. （不，我没回家。）
3．助动词和情态动词过去式如下：
shall―should（将要）用于第一人称单数
will―would（将要）用于所有人称
can—could（能，会）may―might（可以）must―must （必须）
have to―had to（不得不）
助动词和情态动词的过去时态要使用他们的过去式，后面的动词还使用原形。如：I had to do my homework yesterday. （昨天我不得不做作业。）
（1）一般过去时表示在过去某个特定时间发生，也可以表示过去习惯性、经常性的动作。一般过去时不强调动作对现在的影响，只说明过去的事情。
句式：主语+动词过去式+宾语+其它
I had a word with Julia this morning.今天早晨，我跟朱丽亚说了几句话。
（2）带有确定的过去时间状语时，要用过去时。如：yesterday 昨天、the day before yesterday 前天、two days ago…两天前…、the other day前几天、last night (week 、Sunday 、weekend、month、winter、year、century 世纪）、ago 很久以前（一段时间+ago）、this morning/afternoon/evening 、just now 刚刚、at the moment 此刻、at the age of 8在8岁的时候、one day 、once upon a time 很久以前、in the old days 过去的日子里、long long ago很久以前
Did you have a party the other day？前几天，你们开了晚会了吗？
Lei Feng was a good soldier. 雷锋是个好战士。
注意：在谈到已死去的人的情况时，多用过去时。
(3）表示过去连续发生的动作时，要用过去时。这种情况下，往往没有表示过去的时间状语，而通过上下文来表示。
The boy opened his eyes for a moment，looked at the captain，and then died. 那男孩把眼睛张开了一会儿，看看船长，然后就去世了。
（4）表示过去一段时间内经常或反复的动作。常与always，never等连用。Mrs. Peter always carried an umbrella. 彼得太太过去老是带着一把伞。
（只是说明她过去的动作，不表明她现在是否常带着伞。）
比较
Mrs. Peter always carries an umbrella. 彼得太太老是带着伞。
（说明这是她的习惯，表明她现在仍然还习惯总带着一把伞）
Mrs. Peter is always carrying an umbrella.彼得太太总是带着一把伞。
（表示说话者对这一动作或行为厌烦）
I never drank wine. 我以前从不喝酒。
（不涉及到现在，不说明现在是否喝酒）
（5）如果强调已经终止的习惯时要用used to do（过去常常做，而现在不那样做了）
He used to drink alcohol. 他过去喝酒。
（意味着他现在不喝酒了。喝酒这个动作终止了）
I used to take a walk in the morning. 我过去是在早晨散步。
（意味着现在不在早晨散步了）（只是说明过去这一动作）
（6）有些句子，虽然没有表示过去确定时间的状语，但实际上是指过去发生的动作或存在的状态的话，也要用过去时。
I didn''t know you were in Paris. 我不知道你在巴黎。
（因为在说话时，我已经知道你在巴黎了。这句话指的是说话之前，所以只能用过去时表示。实际上，这句话暗指：But now I know you are here.）
1) I (talk).you (listen)to me now
2) Look,the boy (run)fast.
3) the students (read)English.
----yes,they are.
4) Tom (not study)English.He is studying Chinese.
5) who (sing)a song.
6) The girl (not eat)bananas now.
7) Where they (stand)?
8) Look! The boy over there (play) a model plane
1、She ________ (stay) at home and _________(do) some cleaning
2、He＿＿＿very hard last year。工作
3、＿＿＿your father at work the day＿＿＿yesterday(前天）﹖
A．Was; before B．Is; before C．Was; after D．Is; after 4、The boy ________(open) his eyes for a moment，_________(look) at the captain，and then died.
5、Li Ming always ________(play)football
talk的过去式6、My mom ________(use) to go to the park
7、I ________(think) you were ill.
1. I _________ (have) an exciting party last weekend.
2. _________ she _________(practice) her guitar yesterday?
No, she _________.
3. What ________ Tom ________ (do) on Saturday evening?
He ________(watch) TV and __________(read) an interesting book.
4. They all _________(go) to the mountains yesterday morning.
5. She _________(not visit) her aunt last weekend.
She ________ (stay) at home and _________(do) some cleaning.
6. When ________ you _________(write) this song? I __________(write) it last year.
7. My friend, Carol, ________(study) for the math test and ________(practice) English last night.
8. ________ Mr. Li __________(do) the project on Monday morning?
Yes, he _________.
9. How _________(be) Jim's weekend? It _________(be not) bad.
10. ________ (be) your mother a sales assistant last year?
No. she __________.
1、Lucy did her homework at home.（改否定句）
Lucy ________ _______ her homework at home.
2、He found some meat in the fridge（冰箱）.（变一般疑问句)
___________ he __________ ___________ meat in the fridge?
3、There was some orange in the cup.（变一般疑问句)
_______ there _______ orange in the cup?
4. Frank read an interesting book about history. （一般疑问句）_______ Frank _______ an interesting book about history?
5. Why not go out for a walk? （同义句）
_______ ________ ________ out for a walk?
6. Thomas spent RMB 10 on this book. （否定句）
Thomas______ _____RMB 10 on this book.
7. My family went to the beach last week. （划线提问）
________ ________ ________ family _______ last week? 8. I think she is Lily’s sister. （否定句。注意否定转移）
____________________
9. Sally often does some reading in the morning. （否定句）Sally _______ often ______ some reading in the morning. 10. He is a tall, thin boy. （划线提问）
_______ _______ he _______ ________?
版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。
发表评论