初中英语八年级上册Unit1Wheredidyougoonvacation单元语法课件 人教新目标版 10页

Unit 1　Where did you go on vacation? 单元语法清 语法精讲 复合不定代词 1．概念：不明确指代某个人、某个事物、某些人、某些事物的代词叫不定代词。 由some，any，every，no与one，thing等构成的代词称为复合不定代词。 复合不定代词 含义 复合不定代词 含义 something 某事；某物 someone 某人 anything 任何事物 anyone 任何人 everything 所有事物；一切 everyone 每人；所有人 nothing 没有什么 no one 没有人 2.具体用法 ①复合不定代词在句中的作用相当于名词，可作主语、宾语或表语，但不能作定 语。 eg：There is someone in the room.房间里有人。 I don't have anything to say today.我今天没有什么可说的。 Money isn't everything.金钱不是一切。 ②复合不定代词在句中作主语时，谓语动词常用单数形式。 eg：Someone is waiting for you at the school gate，Jim.吉姆，有人在学 校门口等你。 Everyone in our class likes English.我们班的每个人都喜欢英语。 ③复合不定代词被形容词、动词不定式等修饰时，形容词和动词不定式应后置。 eg：Is there anything interesting in today's newspaper？今天的报纸上有 什么有趣的事情吗？ ④some不定代词通常用于肯定句中；any不定代词则多用于否定句或疑问句中。 但在表示请求、建议、反问等的疑问句中，或问话者希望得到肯定答复时，常用 含有some的不定代词，如something，someone等。 eg：Would you like something to drink，sir？先生，你想喝些什么东西吗？ Could you ask someone to help me？你能叫个人来帮助我吗？ ⑤anyone，anything常用于否定句或疑问句中，但是也可用于肯定句中，前者表 示“任何人”，后者表示“任何事”。 eg：Anyone can do it.任何人都能做这件事。 I can do anything for you.我可以为你做任何事。 语法精练 一、从方框中选择合适的单词完成句子。 something，anything，everything，nothing 1．________ in the museum is very old，but I like something new. 2．—Do you have ________ to tell me? —No，I have ________ to tell you. 3．There is ________ important in today's newspaper.Please read it carefully (仔细地)． 4．—Would you like ________ to eat，Alice? —No，thanks. Everything anything nothing　 something something 5．We all liked the trip.________ had a good time there. 6．My mother knew nothing about it because ________ told her. 7．Did you go shopping with ________ last Sunday afternoon? 8．________ called you just now.You'd better call him back. Everyone no one anyone Someone 9．(湘西中考)—Helen，did you do ________ last weekend? —Yes，I visited my grandparents in the countryside. A．anything special B．something special C．special anything 10．—Who helped you clean the classroom yesterday，Tony? —________.I did it by myself. A．Someone B．No one C．Everyone D．Anyone B　 A　 11．(铜仁中考)—Why do you come here? —Because I have ________ to tell you. A．anything important B．important anything C．something important D．important something 12．(荆州中考)—Do you have any interesting news to tell us? —No，________ much. A．anything B．nothing C．something D．everything C B 13．—Do you have ________ to say for yourself? —No，I have ________ to say. A．something；everything B．nothing；something C．everything；anything D．anything；nothing D