UNIT 2 We've had a long morning !
New Words
Words | 解释 | Words | 解释 |
---|---|---|---|
front row | 前排 | extra | 额外的 |
space | 空间 | flight | 空中旅行 |
brilliant | 聪明的 | stretch out | 伸展开 |
flight attendant | 空中服务员 | Excuse me | 劳驾 |
seat | 座位 | couple | 一对夫妇 |
Business Class | 商务舱 | Would you like ...? | 请问您想要……吗? |
Words | 解释 | Words | 解释 |
---|---|---|---|
snack | 点心,小吃 | offer | 提供 |
Grammar
- 现在完成时
(肯定)主语 + have/has + already done +其他.
(否定)主语 + have/has not+ done +其他 + yet.
(疑问)have/has + already done + 主语 +其他 ?
I have already drunk some water.
Have you drunk any water yet?
I haven't drunk any water yet.
时间状语:
namy times,just,yet,ever,never,just,already, so far, by now,since...,for + 时间段,等。
现在完成时 VS 过去时:
1、概念不同:过去时强调“做了”,与现在无关;现完强调对现在的影响或结果。
2、持续时长:过去时的动作“发生在过去,并在过去结束”;现完可表示“动作一直持续到现在”。
I have lived here for ten years.
区分
have gone to 去了,没回来。
have been to 去了,也回来了。(去过,强调经历)
Text
-
It's great to stretch out.
It's + adj. + to do sth. 句型。it是形式主语,真正的主语是to do 动词不定式短语,这种结构可以避免句子“头重脚轻”。 -
Would you like ... ? —— 用于礼貌地提议或邀请。
-
I've just had a drink.
just 时间状语,放在助动词have后,过去分词前。 -
Would you mind ... ? —— 礼貌地征求意见。mind常用于疑问句和否定句,表示询问是否介意。
-
Why don't you ... ? —— 礼貌地提建议。
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