（六）复合不定代词
somebody （某人） someone （某人） something （某事） anybody （任何人） anyone （任何人,某人） anything （任何事，某事） nobody （没有人） no one （没有人） nothing （没有东西） everybody （每人） everyone （每人） everything （每一件事） Listen to me, boys and girls. I have something to tell you. 同学们，听我说，我有一些事情要告诉你们。 ——Is there anything in the cup? ——No，there is nothing. 注意：
1．当形容词或else（另外）修饰复合不定代词something，everything，everyone等时，形容 或else必须放在复合不定代词的后面。
Xiao Ming, I have something important to tell you小明，我有重要的事情要告诉你。 We need one more helper. Can you find anyone else? 我们还需要一个助手。你能再给我们找一个吗？
2．everyone的意思等同于everybody，只能指人；every one既可指人也可指物，还可以和of短语连用。
I would like everyone to be happy. 我希望人人都幸福。 Everyone/Every one likes Mary. 大家都喜欢玛丽。
I have kept every one of her letters. 我把她的每一封信都保存了下来。
随堂练习三：
1. \A. nothing
B .everything
C. something
D .very
2. ________ of us is sure to get good grades in the exam. A. Everyone A. everything
杯子里有东西吗？ 没有，什么也没有。
B. Every C. Each D. Anyone B. something C. nothing D. anything
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3. Money is important in my life. But it isn't ________ to me.
（七）代词it的用法 1．代替指示代词this或that ——What's this?
这是什么？ 这是一支铅笔。
——It's a pencil． 2．指婴儿或不明身份的人
Someone is knocking at the door. Please go and see who it is. 有人在敲门。请过去看看是谁。 3．表示时间或季节 ——What's the time now? ——It's ten o'clock. 4．表示天气
——What's the weather like today? 今天天气怎样？ ——It's fine. 晴朗。 5．表示距离
How far is it from your school to your home? 从你学校到你家有多远？ 6．用作形式主语，常用于下列句型中：
(l)It's +adj.+(for/of sb.) to do sth.对（某人）来说，做某事是…… It is important for us to work hard. 对我们来说努力工作很重要。 (2)It's time to do/for/that...到该做……的时间了。 It's time to go to school. 该上学了。 (3)It's one's turn to do sth．轮到某人做某事。 It's your tum to sing. 轮到你唱歌了。 (4) It's+ adj.+that从句
It's necessary that you should be present at the meeting.
你应当出席会议，那是很有必要的。
8．作形式宾语
Do you think it necessary to learn to wait in line? 你认为学会排队等侯是必要的吗？
随堂练习：单项选择
1. Is ________necessary to tell his father everything? A. it
现在几点？ 10点。
B. that C. what D. he
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2. Is ________ possible to fly to the moon in a spaceship? A. now B. man C. that D. it 3. Is ________necessary to complete the design before National Day? A. this A. this
B. that C. it D. he B. that
C. its
D. it
4. I don't think ________ possible to master a foreign language without much memory work.
5. Take ________ easy. The roads are icy.
A．it B．them C．us 6．—— Have you found the bike you lost yesterday? —— Yes, I've found ________ already.
A．it B．that C．the one D．that one 7. ________ is time to go to bed now. A. It
D．you
B. That C. He D．One
（八）区别几组不定代词 1. some与any
some 修饰可数和不可数名词，一般用于肯定句中。但在疑问句中，若要表示说话人希望得到肯定的回答或表达请求、建议时应用some。 any 修饰可数和不可数名词，多用于疑问句或否定句中。
There aren't any students in the classroom. 教室里没有任何学生。 ——Would you like some coffee? 喝点咖啡吗？ ——Yes，please. 好的。
2. many与much
many 修饰可数名词复数，可以与表示程度的副词so，too，how连用。
much 修饰不可数名词，可以与表示程度的副词so，too，how连用。 too much+不可数名词 “太多” too many+可数名词复数 “太多” much too+形容词/ 副词 “实在太……”
There are too many mistakes in your exercises. 你的练习题中有太多的错误。 ．
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He never eats so much breakfast. 他从来不吃这么多早餐。 He has got too much work to do. 他有太多的工作要做。
3. a little, a bit, a bit of, a few, little, few
a little=a bit of+不可数名词 一点点（表示肯定） a bit=a little + adj./adv; v.+ a bit/ a little 一点点 a few=several+可数名词复数 几个（表示肯定） little+不可数名词
几乎没有（表示否定）
few+可数名词复数 几乎没有（表示否定） ——How far is it7 有多远？ ——Only a few kilometers. 只有几公里。 There is little time left. Hurry up! 时间不多了。快点！ There is a little water in the thermos. 暖瓶里还有点儿水。
4. either与neither
either 两个之中的一个， neither 指两个中一个也不。
固定搭配 either/neither of+名词（代词）的复数+谓语动词（第三人称单数）；
either...or..., neither... nor...，连接两个主语时，谓语动词根据 “就近原则”。
Neither of the books is good.
这两本书中没有一本好。 要么是你，要么是我将去美国。 你和他都没有错。
Either you or I am going to America. Neither you nor he is wrong.
5. both与all
both “（两者）都”，常与and连用； all “（三者或三者以上）都”。
Both she and I are students. 她和我都是学生。 Both the plans are good. 这两个计划都很好。 All of us should go there． 我们所有人都应去那里。
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