Unit 7 Topic 2 Section D 课件 2023-2024学年仁爱科普版八年级英语下册

Unit 7 Food Festival Topic 2 Section D 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 新课导入 1.“Help _______ to some apples.” my mom said to my friends. A.you B.your C.yourself D.yourselves 2._______ of my parents are doctors in the hospital. A.Both B.All C.Each D.Every 3.—Sandy, you’d better eat the soup _______ a spoon please. —OK.I’ll do it at once. A.in B.with C.on D.at D A B 预习检测 4.—You were late again.You should get up _______ than before. —Yes, sir. A.early B.earlier C.late D.later 5.—Bill, do you know if Alice ______ to our party next week? —I think she’ll come if she ______ free. A.will come; will be B.comes; is C.will come; is D.comes; will be B C 能熟悉并掌握本课时的重点单词和短语 1 2 3 能总结 whether/ if 引导的宾语从句的用法 能用英语谈论不同国家的饮食风俗 学习目标 学习目标 学习目标 学习目标 宾语从句三要素 一、关联词：that / if, whether/what, who, where, why和how等。 二、时态： 当主句用一般过去时时,宾语从句要用过去的某种 时态。 三、语序： 宾语从句用陈述语序，即 “主语+谓语”。 e.g. He asked me where my school was. I didn’t know who she was. 知识梳理 宾语从句三要素之连接词if/wether 当宾语从句是一般疑问句时，由连词whether或if引导（口语中常用if） e.g. I wonder if/whether they’ll have the races again next year. Ben wonders if/whether April is a good time to visit Thailand. 注：if/whether翻译成：“是否”，具有一定的意义，所以不能省略. 一般情况下，if 和whether可以互换，但以下几种情况只能用whether： 1. 与or not连用； He asked me whether or not I was coming. 2. 在介词之后； It depends on whether it is going to rain. 3. 在不定式之前； We haven’t decided whether to go there. 4. 作主语只能用whether； Whether he will come is not decided. 只能用whether不用if 的三种情况 不同地区的饮食习惯 重点探究 Object Clauses(Ⅱ) But I'm not sure whether/if I can cook it well. Can you tell me if/whether it's polite to eat with your arms or elbows on the table in America? Do you know whether or not it's impolite to smoke during a meal in France? Grammar 探究一 探究一 探究一 探究一 Comparative and Superlative Degrees of Adver