Unit 1 第三课时 (Grammar Focus 4c)—单元同步语法精讲精练-【原创新课堂•河南专版】2022-2023学年八年级英语下册作业课件(人教版)

英语 八年级上册 人教版 原创新课堂 第三课时　(Grammar Focus­4c) —单元同步语法精讲精练 ►should为情态动词，意为“应该；应当”，否定式为shouldn't，其后接动词原形，无人称和数的变化。常用于表达征询意见、建议、劝告、要求或义务等。肯定句变为一般疑问句时，要把should提到主语之前；肯定回答是“Yes，主格代词＋should.”，否定回答是“No，主格代词＋shouldn't.”。 eg：You should drink hot water with honey.你应该喝加蜂蜜的热水。 ►should用于主语为第一人称的疑问句，表示征询意见。 eg：Should I put some medicine on it？我应该给它敷上药吗？ Should we tell her about it？我们应该告诉她这件事吗？ 2 ►反身代词的构成 　人称 数　　 第一人称 第二人称 第三人称 单数 myself 我自己 yourself 你自己 himself/herself/itself 他/她/它自己 复数 ourselves 我们自己 yourselves 你们自己 themselves 他/她/它们自己 3 ►反身代词的用法 ①作同位语，起强调作用。既可作主语同位语，又可作宾语同位语。 eg：I myself can work out this problem. ＝I can work out this problem myself.我自己能解决这个问题。 You must give the message to your brother himself.你必须把这条消息给你哥哥本人。 ②作宾语，起反射作用。指主语发出的动作反射回主语本身。 eg：They taught themselves English.他们自学英语。 You must learn to look after yourselves.你们必须学会照顾自己。 4 一、根据句意，用括号中所给单词的适当形式填空。 1．—My brother (have) a high fever now. —He should (go) to a doctor. 2．My little brother is too young to look after (he). 3．I cut (me) when I was cooking yesterday. 4．It's Friday.Let's just relax and enjoy (our). 5．Don't worry.My cat can find food by (it). 6．The young girl jumped into the cold water without thinking about (her). 7．They did the cooking by (they) in the countryside. has go himself myself ourselves itself herself themselves 5 二、按要求完成下列句子。每空一词。 8．Should I go to a doctor if I don't feel well？(作肯定回答) ， ． 9．Mary should exercise every day to keep healthy.(改为一般疑问句) Mary every day to keep healthy? 10．Ben's brother should take singing lessons．(对画线部分提问) Ben's brother ? 11．你不应该买你不需要的东西。(翻译句子) You shouldn't buy anything you don't need. 12．你应该相信你自己。(翻译句子) You should believe in yourself. Yes you should Should exercise What