Lesson 67 The weekend
stay in bed 呆在床上
on the bed 坐在床上
in the bed 躺(睡)在床上
stay at home
stay home
in: 大一点的地方
at: 小的点的概念
greengrocer n. 蔬菜水果零售商
absent adj. 缺席的
Monday n. 星期一
Tuesday n. 星期二
Wednesday n. 星期三
Thursday n. 星期四
keep v. （身体健康）处于（状况）
spend v. 度过
weekend n. 周末
Friday n. 星期五
Saturday n. 星期六
Sunday n. 星期日
country n. 乡村
lucky adj. 幸运的
一般过去时:
表示过去某个点上特定的时间存在的状态，事实，或发生的动作。
S + was / were Or V(e)d ago / yesterday
S + wasn't / wren't Or didn't+V( 原形)
Was /Were + S +...?
Did + S + V( 原形)
Yes, S + was / were / did
No, S + wasn't / weren't / didn't
一般过时动词变化分为规则变化和不规则变化:
London last week
I was in London last week.
I wasn't in London last week.
Were you in London last week?
Yes, I was.
No, I wasn't.
Australia, last year, last Friday.
They were in Australia last Friday.
They weren't in Australia last Friday.
Were they in Australia last Friday?
Yes, they were.
No, they weren't.
go--> went
I often go to the park.
I went to the park yesterday.
I didn't go to Shanghai yesterday.
the day before yesterday, Canada
Did you do to Canada the day before yesterday?
Yes, I did.
No, I didn't.