每课一句：新概念英语第1册第81课
【往期回顾】
接下来，我们就来看看第81课的“每课一句”。
一、课文原文
Lesson 81 Roast beef and potatoes
Hi, Carol! Where’s Tom?
He’s upstairs. He’s having a bath.
Tom!
Yes?
Sam’s here.
I’m nearly ready.
Hello, Sam. Have a cigarette.
No, thanks, Tom.
Have a glass of whisky then.
OK. Thanks.
Is dinner ready, Carol?
It’s nearly ready. We can have dinner at seven o’clock.
Sam and I had lunch together today. We went to a restaurant.
What did you have?
We had roast beef and potatoes.
Oh!
What’s the matter, Carol?
Well, you’re going to have roast beef and potatoes again tonight!
——选自《新概念英语》第一册，外语教学与研究出版社，1997年10月第1版
二、每课一句
Have a glass of whisky then.
本课侧重复习动词实义动词have表“吃喝”的用法，同时复习了之前所学的有关have作为“万能do”的用法。
从上半册开始到本课为止，have作为实义动词，其主要用法有：
1、表“有”
其基本用法为：
sb. have/has/had sth.
如：
He has many books in his study.
更多相关用法可参考第59课和第79课的“每课一句”：
每课一句：新概念英语第1册第59课
2、表“生病”
其基本用法为：
sb. have/has/had a+疾病
或
sb. have/has/had+疾病
如：
He has a high temperature today.
She had flu yesterday.
更多相关用法可参考第61课的“每课一句”：
每课一句：新概念英语第1册第61课
3、表“万能do”
其基本用法为：
sb. have/has/had a+名词（常表动作）
如：
I had a swim in the river last Saturday.
She is having a walk in the garden now.
更多相关用法可参考第77课的“每课一句”：
4、表“吃喝”
其基本用法为：
sb. have/has/had sth.
如：
She had a cake for lunch yesterday.
We're having coffee in the living room now.
三、更多拓展
Sam and I had lunch together today. We went to a restaurant.
注意第一句中have之所以用了过去式had，是因为此时已经是晚饭时间，而这句话中所学的today其实指的是今天中午，是已经过去了的时间。
而第二句话中所提到的go to the restaurant是用来说明Sam and I今天中午是到哪儿吃的中饭，动作发生的时间也是过去的，所以go要采用过去式went。
对于英语而言，动词的使用一定要注意其发生的时间，要根据其发生的时间来选用相应的时态。
