内容正文:
Unit 7
●>》
A Day to Remember
Grammar
《学海风暴》七年级英语RJHN版·下册
单元
语法突破
语法
一般过去时(一)
表示过去某个时间或某一段时间内发生的动作或存在的状态。
定义
two days ago,last night,yesterday...
表示过去的时间状语
肯定句:主语+实义动词过去式/b动词过去式+其他.
否定句:主语+didn't+动词原形+其他.;主语+wasn'/weren'+其他
般疑问句:Did+主语+动词原形+其他?回答:Yes,主语+did.No,主语+didn't.;
般过去时
基本句式
Was/Were+主语+其他?回答:Yes,主语+was/were./No,主语+wasn't/weren't.
特殊疑问句:特殊疑问词+did/was/were+其他?
般的动词,加-ed。如:play一played;clean-一cleaned
以字母e结尾的动词,加-d。如:move一moved
规则变化
以辅音字母加y结尾的动词,改y为i,再加-ed。如:carry一carried
以重读闭音节结尾的动词,且词尾只有一个辅音字母,双写该辅
动词变化
音字母,再加-ed。如:stop一stopped
am/is-was;are-were;let-let;lose-lost;make-made;
不规则变化
pay-paid;put-put;read-read;ride-rode
语法
知识集训
I:写出下列动词的过去式
1.start
2.open
3.watch
4.move
5.hurry
6.fly
7.forget
8.give
9.hear
10.keep
Ⅱ.用所给词的适当形式填空
1.1
(am)at school just now.
2.Helen
(not buy)a new dress
last night.
3.I
(make)a model ship with Mike
yesterday.
4.Did you
(go)to the zoo last week?
5.Luckily,the boy
come)back
safely last night.
Ⅲ.按要求完成下列句子
1.Tony went for a walk with me in the morning.
(改为一般疑问句)
Tony
for a walk with you in
the morning?
2.David's school trip was terrible.(对画线部
分提问)
David's school trip?
3.Jack wrote to his father last night.(改为否
定句)
Jack
to his father last
night.
4.Were these dumplings delicious?(作否定
回答)
5.Tony rides a bike to school..(用yesterday改
写句子)
Tony
a bike to school yesterday.