Unit 1 单元语法精讲精练（作业课件）-【四清导航】2022-2023学年八年级英语上册（人教版）河南

四清导航 的 英语八年级上册人教版 单元语法精讲精练 复合不定代词的用法 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,-body搭配构成的代词称 为复合不定代词。 some-类：somebody/someone:指人；something指物 any-类：anybody/anyone指人；anything指物 no-类：nobody/no one指人；nothing指物 every-类：everybody/everyone指人；everything指物 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、宾语和表语，但不能作 定语。 eg:There is someone in the room.房间里有人。 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: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和疑问句 中。但在表示请求、建议、反问等疑问句中，问话者希望得到肯定答复时，常用 含有some-的复合不定代词，如something,someone等。 eg:Would you like something to drink,sir?先生，你想喝些什么吗？ ⑤anyone,anything常用于否定句或疑问句中，但是也可用于肯定句中，此 时前者表示“任何人”，后者表示“任何事”。 eg:Anyone can do it.任何人都能做这件事。 一、用方框中所给的单词填空。 anything,everything,nothing,something 1.vn the museum is very old.but I like something new. 2.-Do you have-anything-to tell me? -No.I have _to tell you. nothing 3.There is important in today's newspaper.Please read it something carefully. someone,anyone,evervone,no one 4.We all liked the trip. Everyon had a good time there. 5.-Who lived together with your grandmother? No one She lives alone ).I often go to see her. 6. Did you go shopping winyonelast Sunday afternoon? 7._Someone_called you just now.You'd better call him back. 二、按要求完成下列句子，每空一词。 &.There is something interesting in the story.(改为否定句) There _isn't anythinginteresting in the story. =There is nothingnteresting in the story. 9.Someone is reading in the classroom.(改为一般疑问句) Is anyoneeading in the classroom? 10.上周末他们在乡下做了一些放松心情的事情。 They did something relaxing_in the countryside last weekend.