Unit 1 第三课时 (Grammar Focus 3c)—单元同步语法精讲精练（作业课件）-【原创新课堂】2022-2023学年八年级英语上册（人教新目标版）河南

原创新课堂 英语八年级上册人教版 第三课时 (Grammar Focus--3c)一单元同步语法精讲精练 ·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：某事 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 ·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。 Idon'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。 cg: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，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，你想喝一些东西吗？ 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。 一、根据句意，从方框中选择合适的复合不定代词填空。 1."How is everything with you?"Lily asked me. 2.I want to know something about the story.Can you tell me? 3.I can see nothing.It's too dark in the room. 4.He felt terrible.He couldn't do anything 5.This is my first time to Beijing,so everything is interesting for me. 6.There was no one in the classroom.They all went to the computer room. 7.I'm very busy today.I want someone to help me with my work. 8.In our school everyone has to wear the uniforms from Monday to Friday. 9.I couldn't see anyone in the classroom.They were all in the dining hall. 10.-Is everyone here? -Yes,Mrs.White.Here are all the students. 一、根据句意及提示完成下列句子。每空一词。 1.The hes(母鸡)are running here and there, 2.It seems()that Mr.Smith is very strict with each of his students. 3.My grandparents keep some_pigs (pig)and chickens on their farm. 4.Hello,boys and girls!Please help yourselves (you)to the food and drinks at the party. 5.Spending too much time on the computer games