Unit5 SectionA Grammar Focus-3c 课件 2023-2024学年人教版八年级英语上册

Unit 5 Do you want to watch a game show? ——Grammar Focus-3c 1 Learning aims: 1.Learn the Infinitives used as objects(学习动词不定式作宾语的构成与形式等) 2.表达对某人或某物的看法 2 Guess and find , what is the common points in the below sentences? 猜一猜,然后再找出以下句子的共同点 1.Do you want to watch game shows ? 2.Sally likes to watch talk shows. 3.I hope to find out what’s going on around the world. 4.What does Tom expect to learn from the news ? 5.He doesn’t know how to get there. 3 Grammar Focus 1.Read grammar focus together. 2.Distinguish the sentences belonging to plans ,opinions and reasons. Learn to walk before you run 新课讲解 Grammar Focus Do you want to watch the news? Yes, I do./ no, I don’t. What do you plan to watch tonight? I plan to watch Days of Our Past. What can you expect to learn from sitcoms? You can learn some great jokes. Why do you like watching the news? Because I hope to find out what’s going on around the world. What do you think of talk shows? I don’t mind them. / I can’t stand them!/ I love watching them! Learn to walk before you run 动词不定式 概述:动词不定式是一种非谓语形式。 其中to不是介词,而是动词不定式的符号。 基本结构:to +动词原形 否定结构:not to +动词原形 特点:没有人称和数的变化,有时态和语态的变化 可以有自己的状语和宾语 Learn to walk before you run 6 作定语 置于被修饰的名词/代词之后 I have a lot of things to do in my spare time.在业余时间我有许多事情要做。 作状语(可表目的、结果、原因) To catch the train, we have to get up early. 为了赶火车,我们不得不早起。 Learn to walk before you run 7 作宾语 1. 动词+to do sth. 拒绝、选择和同意 ( refuse, choose, agree ) 期望、决定和学习 ( expect, decide, learn ) 宁可、假装和计划 ( prefer, pretend, plan ) 希望、想要和愿意 ( wish/hope, want, would like ) 需要need,失败fail,要求ask,似乎seem,支付afford 设法manage,答应promise Learn to walk before you run 8 作宾语 2. 疑问词+to do sth. decide, know, ask, tell, teach, guess, show, remember, forget, find out等动词(短语)后接“特殊疑问词+不定式”作宾语。 常见的疑问代词有who、whom、what、which、whose 常见的疑问副词有when、where、how Learn to walk before you run 9 作主语 1. 不定式直接作主语 To learn a foreign language is not easy.学会一门外语并不容易。 2. it作形式主语,不定式(短语)作真正的主语 = It’s not easy to learn a foreign language. 作表语 The important thing is to finish th