U1 4 单元语法讲练（练习PPT）-【支点·同步系列】2024-2025学年八年级下册英语（人教版）

铭文文化 《支点》八年级英语RJ版下册 Unit 1 What's the matter? 单元 语法讲练 .... 单元语法讲解 ..... 一、情态动词should表建议 should常用来表示劝告、建议,认为某人 应该/应当做某事,或有义务和责任做某事 should是情态动词,后接动词原形,其否定形 式为shouldn't-should not. We should be careful when crossing the road.我们过马路的时候应该小心点。 You shouldn't break the traffic rules.你 不应该违反交通规则。 MINGWEN CUTUE 二、反身代词及其用法 1.各人称的反身代词见下表 人称 第一人称 第二人称 数 第三人称 myself yourself himself/herself/itself 单数 我自己 你自己 他/她/它自己 ourselves yourselves 复数 themselves 我们自己 你们自己 他们/她们/它们自己 MINGWEN CULTURE 2.用法 作动词或介词 lane is too voung to look after herself 简年纪太小,不能照顾她自己。 的宾语 I myself prepared dinner last night. (作主语同位语)昨晚是我自己 作主语或宾语 准备的晚餐。 的同位语,加 强语气 You can go and ask John himself. (作宾语同位语)你可以去问 约翰本人。 That poor boy was myself. 那个可怜的男孩就 作表语 是我自己。 by oneself 独自;单独 learn..by oneself 自学..... enjoy oneself 玩得开心help oneself to...随便吃...... 常用 improve oneself提高自己 短语 leavesb. bv oneself把某人单独留下 look after oneself 照顾自己 MINGWEN CUTUE 单元 语法精练 ...48.. ........ 一、用所给词的适当形式填空 1. My leg hurts. Should I (put) some medicine on it? 2. You shouldn't (believe) what the man said. 3. The girl could dress (her) at the age of five. 4. Something is wrong with my father's new computer. It always turns (it) off. MINGWEN CULTURE 二、单项填空 1. To keep healthy, we take more exercise and eat too much junk food. A. can; need B. may;must C. should: needn't must; shouldn't 2. Dogs run through the streets. It's too dangerous! A. should shouldn't C. need D. needn't tickets? 3.-Only ten What do you mean? There be twelve. -Sorry, Linda. Jacky and Tim took two tickets away. C. can should B. will D. may MINGWEN CULTURE 三、用适当的反身代词完成短文 There will be a party in my home tomorrow.“Prepare 1 ,kids,” says Mom. Sara gives hours to clean two the house. My parents 3 are decorating(装饰) the living room. Even our pet cat is cleaning over there. Bill is too young to help us. He is making 5 a model plane. What about me? I am cooking dinner by 6 ."Be careful not to cut t 7 !"Mom says to me. I believe we will enjoy 8 at the party. MINGWEN CUTURE