3 Unit 5 Do you want to watch a game show Grammar（课件PPT）-【学海风暴】2023-2024学年八年级上册初二英语(人教版)

八年级英语RJ版·上册 Unit 5 Grammar 授课人：XXXX YUHENG 四一、新课引 用下列词组来造句。 1.want to... 2.expect to .. 3.hope to .. YUHENG 国二、新课讲 解 动词不定式 1动词不定式的形式 带to的不定式和不带to的不定式。 动词不定式在句中没有人称和数的变化， 否定形式在to前加not。 I want to play basketball.我想要打篮球。 We decided not to climb mountains this weekend. 我们决定这周末不爬山。 二、新课讲 解 2.动词不定式的作用 动词不定式短语在句中可用作主语、宾语、宾语补足语、表语、定 语、状语等。本单元主要学习动词不定式做宾语。 3.常见的加不定式作宾语的动词 want,agree,choose,decide,fail,hope,plan,would like. ask,learn,show,teach,know. like,love,begin,start. find/think/feel+it+adj.+动词不定式 二、新课讲 解 另外： forget to do sth 忘记去做某事（未做） forget doing sth. 忘记做了某事（已做） remember to do sth. 记得去做某事（未做） remember doing sth. 记得做了某事（已做） try to do sth. 尽力做某事（努力） try doing sth. 试着做某事（尝试） Don't forget to turn off the light. 不要忘了关上灯。 I must remember to take my notebook with me. 我必须记着随身带笔记本。 The litte boy tried to reach the apple on the desk. 那个小男孩尽力去够桌上的苹果。 UHENG 三、归纳小 结 1.动词不定式的构成及作用。 2.动词不定式作宾语的用法。 YUHENG 国四、强化训 练 ·用所给单词的适当形式填空。 .1.I want to buy (buy)a skirt for my daughter. .2.I'd like you to stay (stay)with us for a few days. .3.Would you like to have (have)a cup of tea? .4.She wants to go (go)to Tibet with her parents in one year. .5.What do you plan to (plan)watch tonight? .6.What can you expect to (expect)learn from the news? 四五、布置作 业 1.Recite the sentences using Infinitives in Section A. 2.Preview Section B. YUHENG