Lesson 115 Knock, Knock!
anyone pron. 任何人
knock v. 敲，打
everything pron. 一切事物
quiet adj. 宁静的，安静的
impossible adj. 不可能的
invite v. 邀请
anything pron. 任何东西
nothing pron. 什么也没有
lemonade n. 柠檬水
joke v. 开玩笑
Lesson 116 Every, no, any and some
不定代词
every 每一个
everyone 每一个人
everybody 每一个人（多用于口语中）
everything 每件事情
everywhere 到处，每个地方
none 没有
no one 没有人
nobody 没有人
nothing 没什么事情
nowhere 不在任何地方
any 任何
anyone 任何人
anybody 任何人
anything 任何事情
anywhere 任何地方
any-用于疑问句与否定句中
some 一些
someone 某人
somebody 某人
something 某件事情
somewhere 某个地方
Where are you?
Somewhere in Beijing.
不定代词可以做主语，宾语和表语
Someone is knocking at the door.
Nobody is absent.
Something is wrong with my watch.
Everything is all right.
宾语
I know nothing about it.
I didn't see anyone in the garden.
She didn't talk to anyone at the party.
She talked to nobody at the party.
表语
She is nobody.
That is nothing.
It's nothing.
This is something.
This is something we must decide first.
He is somebody.
I am nobody. But I have a dream.
Everyone is asleep.
Everybody is asleep.
Everything is untidy.
I looked for my pen everywhere.
Is there anyone at home?
Is there anybody at home?
Is there anything in that box?
I couldn't find my pen anywhere.
There's no one at home.
There's nobody at home.
There is nothing in this box.
Where did you go yesterday?
Nowhere. I stayed at home.
There is someone in the garden.
There is somebody in the garden.
There is something under that chair.
My glasses must be somewhere.
You're wearing them.
asleep adj. 睡着（用作表语）
glasses n. 眼镜
Written exercises 书面练习 A page 236
1 I did nothing.
2 I saw no one.
3 I went nowhere.
4 I met nobody.
Written exercises 书面练习 B page 236
1 No, I didn't hear anything. I heard nothing.
2 No, I didn't speak to anyone. I spoke to no one.