每课一句:新概念英语第1册第115课
【往期回顾】
接下来,我们就来看看第115课的“每课一句”。
一、课文原文
Lesson 115 Knock, knock!
Isn’t there anyone at home?
I’ll knock again, Helen. Everything’s very quiet. I’m sure there’s no one at home.
But that’s impossible. Carol and Tom invited us to lunch. Look through the window.
Can you see anything?
Nothing at all.
Let’s try the back door.
Look! Everyone’s in the garden.
Hello, Helen. Hello, Jim.
Everybody wants to have lunch in the garden. It’s nice and warm out here.
Come and have something to drink.
Thanks, Carol. May I have a glass of beer please?
Beer? There’s none left. You can have some lemonade.
Lemonade!
Don't believe her, Jim. She’s only joking. Have some beer!
——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
Isn't there anyone at home?
本课继续学习不定代词的用法,侧重学习的是复合不定代词,主要是指由some、any、every和no与body、one、thing和where构成的16个不定代词:
其中,组合之后,nothing和none的发音发生了变化,其他单词的发音都没有发生变化。
在使用这些复合不定代词时,要注意:
1、所有复合不定代词作主语时,都视作单数。
2、含-body和-one的复合代词只用来指人。含-body的复合不定代词与含-one的复合不定代词在功能和意义上完全相同,可以互换。只是用-body时显得较通俗些,多用于口语中,用-one时显得较文雅些,更常见于正式场合及书面语中。此外,none单独使用时表物,与of搭配时指人。
3、含-thing的复合不定代词只用来指事物。
4、含-one和-body等指人的复合代词可有-'s属格形式。
5、含-thing等指事物的复合不定代词没有-'s属格形式。
6、当要对一群人讲话时,可使用以复合不定代词作主语的祈使句,句中的动词用原形。如: Nobody move!/ Everyone lie down!
三、更多拓展
I'm sure there's no one at home. There's none left.
注意no与none的区别:
no表“没有”,后接名词;
none表“没有任何人或物”:独立使用时表物;也可后接“of+名词复数”,表人。
如:
There is no water in the cup./ There are no students in the room.
There is none in the cup./None of the students is in the room.
【注意】none与no one
none既可指人,又可指物;用作主语时,既可指单数,又可指复数。
no one只可指人,且只能用于单数。