合成不定代词和不定副词的构成及其用法1.构成：由some, any, no, every分别加上-body, -thing, -one构成的不定代词叫做合成不定代词；加上-where构成副词。

2.用法：（1）合成不定代词在句中可以作主语，宾语或表语等。

Nobody will listen to him.He wants something to eat.（2）不定代词作主语时，谓语动词要用单数。

There is nothing wrong with the TV.Everybody likes to be free.（3）some-不定代词，通常用于肯定句中；any-不定代词则多用于否定句、疑问句和条件状语从句中。

但some-可用于表请求、邀请、预料对方会作肯定回答时的疑问句中。

Someone called on her last week.There isn’t anyone else there.Is anybody over there?Could you give me something to eat?（4）形容词或else修饰不定代词时，通常要放在不定代词之后。

There is something wrong with your eyes.Is there anything interesting in the book?I don’t know anybody else.（5）somewhere, anywhere, nowhere, everywhere用作副词。

Trees turn green and flowers come out everywhere.巩固练习：一、用不定代词或不定副词填空：1. I can’t hear anything = I can hear _________.2. There is __________ on the floor. Please pick it up.3. Did _____ go to play basketball with you ?4. I phoned you last night, but ________ answered it.5. I don’t think ___________ telephoned.6. Why don’t you ask _________ to help you ?7. If you want __________ , please let me know.8. Could I get _________ to drink ?9. Don’t worry. There’s ______ wrong with your ears.10. There’s __________ in the box. It’s empty.11. Maybe __________ put my pencil _________. I can’t find it ___________.12.---Do you have __________ special to tell me today? ---No, __________ special.13.Listen to me, I have ____________ important to tell you.14.We need one more helper. Can you find ___________ else?15.--- Who is in still in your classroom? ---___________.16.I can’t find my new pen ,maybe _____________ took it away just now.二、单项选择( )1.---There is _ in the tree. What’s it?---Can’t you see it’s a cat?A.everythingB. somethingC. nothingD. anything( )2.----Who broke the window.---___. A strong wind broke it last night.A.SomebodyB. AnybodyC. NobodyD. Everybody( )3.He wants you to talk about China.A .anythingB .nothing C. thing D .something( ) 4 The bottle is empty. There is___ in it.A. anythingB. somethingC. nothingD. everything( ) 5 -Did you find ___ in the room?-No, we found ___ there.A. anybody; nobodyB. somebody; everybodyC. anybody; somebodyD. everybody; anybody ( )6.There is ___________ with my watch. It doesn’t work.A.wrong somethingB. anything wrongC.something wrongD.wrong nothing( )7.All the students are playing outside. There is __________ in the classroom.A.somebodyB.anybodyC.everybodyD.nobody( )8【2012.安徽省】31. --- How is Helen in the new school?-- She is doing very well. There is ______ to worry about.A.somethingB. anythingC. nothingD. everything( )9【2012江苏宿迁】11. —Jack, is there _____ in today’s newspaper?—No, nothing.A. anything importantB. something importantC. important anythingD. important something ( )10【2012山东泰安】27. —Can I help you, boy?—Yes. There is ______ wrong with my bike.A. somethingB. anythingC. everythingD. nothing( )11【2012四川雅安市】14. I hope I can find ____for my son in the shop.A. good somethingB. something goodC. many thingD. good anything( )12【2012浙江杭州】18.You look worried! Is___________ all right?A. everythingB. somethingC. anythingD.nothing( )13【2012重庆市】30. There must be _______ wrong with the clock. It doesn’t w ork.A. nothingB. somethingC. everythingD. anything( )14【2012四川成都】42. Please keep quiet, everybody! I have important to tell you.A. nothingB. somethingC. everything( )15.【2011?铜仁】35.Is there _________ in today’s newspaper?A. special somethingB. special anything.C. something specialD. anything special( )16.【2011广西百色】26.Your computer doesn’t work now, is there ________ with it?A. wrong somethingB. something wrongC. wrong anythingD. anything wrong( ) st week I went ________ and I took lots of photos.A.interesting somewhereB.somewhere interestingC.to somewhere interestingD.anywhere interesting ( ) 18.Did you go ____？A.warm somewhereB. anywhere warmC. warm anywhereD.somewhere warm( ) 19.I can’t find my pen ________.A.SomewhereB. nowhereC. anywhereD. everywhere( )20.—What did you buy for your daughter?—I bought ________, because I couldn’t find ________ she likes.A.something, anything Banything, somethingC.nothing, anythingD.something, nothing( )21．—What do you think of this exam ?—It is easy, but I don’t think can pass it.A．somebody B．anything C．everybody D．nobody三、句型变换1.Mr. Smith is going to live in a quiet and beautiful place.(同义句转换)Mr. Smith is going to live ________ ________ and ________.2.I bought something for my farther.(改为否定句)I ________ _______ _________ for my farther.3.I did nothing this morning.(同义句转换)I _______ _______ ________this morning.4.你去有趣的地方了吗？Did you ?5.午饭我们吃了特别的东西。