内容正文:
Unit 3 Language in use
语法讲解与提升
1. Finally, she pushed the door.
2. She didn’t like the middle bed or the big bed.
3. Did she pick any flowers in the forest?
行为动词的一般过去时
(1) 动词过去式的规则变化
一般直接在动词词尾加-ed visit→ ;
ask→
以 “不发音的字母e结尾” 的
动词后加-d hope→ ;
notice→
visited
asked
hoped
noticed
以 “辅音字母+y结尾” 的动
词, 改y为i, 再加-ed study→ ;
hurry→
以 “元音字母+一个辅音字
母结尾” 的重读闭音节动
词, 先双写该辅音字母, 再
加-ed stop→ ;
step→
studied
hurried
stopped
stepped
(2) 含行为动词的一般过去时的句型结构
肯定句 主语 + 动词过去式 + 其他.
否定句 主语 + + 动词原形 +
其他.
一般疑问
句 + 主语 + 动词原形 + 其他?
肯定回答: Yes, 主语 + .
否定回答: No, 主语 + .
did not/didn’t
Did
did
didn’t
(3) 一般过去时的时间状语
含有yesterday的相关时
间状语 yesterday morning/evening
昨天早上/晚上
含有ago的相关时间状语 an hour/two days ago 一小时
/两天前
含有last的相关时间状语 last year/week 去年/上周
含有 “in+过去的年
份” 的相关时间状语 In 1998 在1998年
由when引导的表示过去
的时间状语从句 when I was 7 years old 当我 7岁时
一些常用的表示过去的
时间状语 once upon a time 从前; just now 刚才
一、 单项选择
( C ) 1. (2023·广西) Yesterday I basketball
with my classmates. We had a good time.
A. will play B. play C. played
C
( B ) 2. (2023·北京改编) The Shenzhen-15 astronauts _______ to Earth (地球) safely on June 4th, 2023.
A. return B. returned C. will return
B
( C ) 3. — she her grandparents in
the village last weekend?
—No, she didn’t.
A. Does; visit B. Does; visited
C. Did; visit
C
( B ) 4. —I you at home yesterday. Where
did you go?
—I wasn’t at home. I was in the school yesterday.
A. don’t see B. didn’t see C. see
( B ) 5. —Did Bob visit the museum yesterday?
— . He was on the farm yesterday.
A. Yes, he did B. No