新概念二lesson3语法(一般过去时学案)

Lesson3一般过去时（学案）
一、概念：
动词的一般过去时态表示_______发生的_______、_______或_______ _______。

行为动词（即实义动词）的过去式没有_______和_______的变化。

二、一般过去时态常见的基本用法：
1.表示在过去时间里发生的动作或存在的状态。

他早上7.10起的床：
2．表示过去经常或反复发生的动作。

上学期他总是骑自行车区上学：
3．表示已故人所做的事情。

雷锋以上都做好事：
4.表示过去所发生的一系列的动作，而这一系列的动作是从现在的角度来考虑的，不是从动作相互之间的关系这一角度来考虑的。

小刘今天早上醒得很早，穿衣服、吃早饭然后去上学：
三、一般过去时态常用的时间状语
一般过去时常都有明显的时间状语，可以是单词，也可以是短语或从句。

1.yesterday或以其构成的短语：yesterday morning(afternoon, evening)等；
2. 由“last+一时间名词” ：last night／year 等；
3. 由“时间段+ago”构成：a moment ago an hour ago等
4. 由“介词+时间名词”构成的短语on Friday, on Monday morning, on April 15, on the night of Oct. 1;
5. 频度副词：often, always 等；
6. 其它：then, just now, once,以及由after或before构成的介词短语
7. 由某些表示过去时态的从句等。

四.一般过去时态的基本构成
１．肯定句由“主语＋动词的过去式”构成．例如:He was a pupil two years ago.
2．否定句由“主语＋be（was／were）＋not…”或“主语+didn’t+动词原形构成。

例如：He wasn’t a pupil two years ago.
3.一般疑问句：提前be或者加助动词did．例如：Was he a pupil two years ago?
4.特殊疑问句由“特殊疑问词＋一般疑问句”构成．例如
What was he two years ago?
When was he a pupil?
How did your watch work yesterday?
一般过去时的否定句、疑问句
E .g. I sta yed at her home last night.→ →
They cleaned the room this morning.→ →
另注意以下这几种句子的否定句、疑问句：
1、Be 动词的句子(过去式was/were）
He was at home yesterday.→ →
They wer e at home yesterday.→ →
2、情态动词can的句子(can的过去式是could)
She could come to the party→ →
3、have 的句子(过去式had)
They had a good time last night.→ →
4、do 的句子(过去式did)
Tom did h is homework last night→ →
五、动词过去式的构成：规则动词的过去式
1、一般情况下，加-ed。

ask -- asked help -- helped watch -- watched
2、结尾是“e”的词，加-d。

dance -- danced love -- loved live -- lived
3、重读闭音节词且末尾只有一个辅音字母的，先双写这个辅音字母，再加-ed。

stop -- stopped drop -- dropped beg -- begged
4、以辅音字母加y 结尾的词，改y 为i，再加-ed。

carry -- carried study -- studied hurry -- hurried
规则动词词-ed的读音
清念/t/ ,元浊/d/ ; /t/ /d/ 之后念/id/
1、清念/t/ ，即ed 在清辅音后面念/t/ 例：finished 、helped 、passed 、cooked
2、元浊/d/ ,即ed 在元音，浊辅音后面念/d/例borrowed 、enjoyed 、called、moved
3、/t/ /d/ 之后念/id/ , 即ed 在/t/ /d/ 音后面念/id/ 例：wanted、shouted、needed、
不规则动词过去式
1、AB型can _______shall _______ will _______may_______
2、AAA型cost______________ cut______________ hurt _______ _______
3、AAB型beat _______ _______
4、ABA型become _______ _______ run _______ _______
5. ABB型bring_______ _______ catch _______ _______ teach _______ _______
6. ABC型begin _______ _______ drink _______ _______ ring _______ _______
7. 易错型fall _______ _______ feel_______ _______ take_______ _______
hide _______ _______ lie_______ _______ lay_______ _______
find_______ _______ found _______ _______ buy_______ _______
练习
一、改写句子：
1、Lucy did her homework at home.（否）Lucy _______ _______ her homework at home.
2、He found some meat in the fridge.（疑)______ he _____ ______ meat in the fridge?
3、She stayed there for a week.（划线提问）______ ______ _____ she _____ there?
4、There was some orange in the cup.（疑)_____ there _____ orange in the cup?
5. They had a meeting yesterday. (改为一般疑问句)
6. Mrs Black does some cleaning every Sunday. (一般疑问)
7. Those students did their best. (改为否定句)
二、用括号内动词的正确形式填空：
1. We _____ (go) to school at half past six every morning.
2. Where ___ (be) Wu Dong? I_________ (not know). He ___ (be) here five minutes ago.
3. ______ you _____ (do) morning exercises every day?
4. John_________ (watch) the basketball match yesterday.
5. It ___ (be) Sunday yesterday. My parents and I ___ (be ) in the park. We ___ (have) a good time there.
6. Kate ________________ (not like) playing table tennis.
三、单项选择
1.My parents ______ late yesterday.A. get to home B.get home C.got to home D.got home
st Sunday, I went to the shopping mall with my mother, __ a coat and__lunch at KFC.
A. buy;have
B. buy;to have
C. to buy; to have
D. bought;had
3. What time _______ his mother _______ up yesterday?
A. does;get
B. did;get
C. did;to get
D. does;to get
4.Miss Liu came here_________.
A. since a month ago
B. next month
C. for a month
D. a month ago
5. I ______to the farm because I was ill. A. not go B. not went C. didn’t went D. didn’t go
6. This kind of apple ______ delicious. I want one more.
A. mells
B. tastes
C. looks
D. seems
7. ----Who cleaned the blackboard yesterday,Dick? ----John______.
A.cleaned
B.does
C.did
D.is
8. There______a lot of people at the street corner when the accident happened.
A.was
B.were
C.have been
D.had
四、完成句子
１．你在上次学校旅游的时候照相了吗？Did you ____ ____ ______ on your last trip?
２．玛丽上周没有去上学，因为她生病了Mary ______ ___ to school last week because she____ ill. ３．你什么时候与朋友一起去看的这部电影？
When ______ you ____ to ______ ____ ________with your friends.。