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酷乐英语 青少版新概念1B 20单元知识总结
Just for Fun
片段讲解秀
from:《未知》
【重点单词】
surprise惊喜, lesson课, half past…, 几点半,talk谈话, a quarter一刻, find找到, bye再见, When?什么时候?, look for寻找, next下一个,homework家庭作业, wash洗, then然后
【重点句型】
1. What time is it?
It’s a quarter past two.(2:15)
It’s half past two. (2:30)
It’s a quarter to three. (2:45)
2. What time (When) is your English lesson?
At one o’clock.
At a quarter past two.
【重点语法】
1⃣️
【名称】非整点时间表达
【构成】
1. 直读法:小时数 + 分钟数
E.g.
7:10 读作 seven ten
2. 逆读法:
A:分钟数 + past + 小时数 (分钟数<30)
E.g. 7:10 读作 ten past seven
B :(60-分钟数)+ to +(小时数+1)(分钟数>30)
E.g. 7:50 读作 ten to eight
C : 当分钟数= 15 时,读作 a quarter past + 小时数
当分钟数=45 时,读作 a quarter to +(小时数+1)
当分钟数= 30 时,读作 half past+ 小时数
【关键词】past, to
1)1:05: one o five = one five = five past one
2)2:15: two fifteen = a quarter past two
3)1:45: one forty-five = a quarter to two
4)6:30: six thirty = half past six
语法Ⅱ
【名称】can 与 must 的比较
【含义及用法】
Grammar
相同点:两者都是情态动词
不同点:must 的意思是“必须”。
can 意思是可以,能,疑问句中常表示请求;must 与 can 相比语气最为强硬,很少会用到 。
【练习】
Ⅰ Multiple choice.
( ) 1. ---_____ time is it?
---It’s five o’clock.
A. How B. What C. Which
( ) 2. ---_____ you see any oranges in the basket?
---No, I can’t.
A. Must B. May C. Can
( ) 3. ---_____ time is it?
---It’s a quarter past eleven.
A. When B. Which C. What
( ) 4. ---I’m sorry, I ____ go now. I’m late.
---OK. Bye!
A. can B. must C. may
( ) 5. Can I call you _____ half past nine?
A. in B. on C. at
答案:1. B 2. C 3. C 4. B 5. C