内容正文:
新概念英语2拓展练习
By Tan
新概念英语第二册 | Lesson 17 Always young 青春常驻
▲基础词汇
appear
əˈpɪə(r)
出现; 出演; 看来
actress
ˈæktrəs
女演员
stage
steɪdʒ
舞台; 阶段
● actor
ˈæktə(r)
演员
bright
braɪt
明亮的; 鲜艳的
another
əˈnʌðə(r)
另一个,又一个
stocking
ˈstɒkɪŋ
长筒袜
terrible
ˈterəbl
非常严重的; 可怕的
sock
sɒk
短袜
● necessary
ˈnesəsəri
必要的; 必然的
◎ 【as 的用法】 请写出as 在以下句子的意思
1. As a mechanic, he can’t always keep himself clean. _______________
2. You must take care of the baby tomorrow as I am going to London. _______________
3. As we were talking about him, he knocked at the door. _______________
4. She cooked the dinner as her mother taught her. _______________
5. The weather of this year is not the same as that of the past years. _______________
6. As you can see, we are still working. _______________
▲短语补充
1) at least _______________________
2) 至多;最多 _______________________
3) in spite of _______________________
【翻译】尽管下雨我仍然外出.
_____________________________________________________________
4) 参加 _______________________
5) a girl of seventeen _______________________
6) in a bright red dress _______________________
7) grow up _______________________
8) grown up _______________________
▓课堂练习 | 一、词汇变形
1. actress - ____________ (对应词:男演员)
2. little - ____________ (比较级)- ____________ (最高级)
3. appear - ____________ (反义词:消失)
4. young - ____________ (n. 青春;青少年时期,年轻人)
5. bright - ____________ (对应词:黑暗的,深色的)
6. terrible - ____________ (adv. 很;非常)
7. take - ____________ (过去式)- ____________ (过去分词)
8. wear - ____________ (过去式)- ____________ (过去分词)
9. grow - ____________ (过去式)- ____________ (过去分词)
◎情态动词
原型
过去式
中文
can
could
能够;会
may
might
可以;可能
will
would
将要;将会
shall
should
应该
must
must
必须
◎情态动词 表示推测:
must (一定) > can / could (可能) > may / might (可能) > can’t (不可能)
◎ must 必须 / have to 不得不 的区别
1) must (主观) / have to (客观)
2) 过去式常用 had to
3) 否定形式: must → needn’t (不需要) ※ mustn’t (禁止)