资源简介 表语从句复习教案学习目标 1)通过情景导入,了解表语从句的定义和作用,以及判断表语从句的方法; 2)选择合适的引导词连接表语从句; 3)正确运用表语从句完成写作;学习重点 表语从句的定义和作用。学习难点 辨析不同引导词在表语从句中的成分。Step 1 Lead in1. Daily greeting2. Illustrate the learning objectives3. Present several sentences: Yesterday is history; Tomorrow is mystery; Today is a gift; That is why it's called the present. Then ask students this question: What is the sentence structure Step 2 Presentation概念呈现表语从句是指 从句在句子中充当表语 , 紧跟在 系动词 之后,对主语进行解释、说明,使主语的内容具体化。表语从句的构成: 主语+系动词+引导词+简单句语法探究探究发现1:系动词状态类:be感官类:look/sound/taste/smell等持续类:stand/remain/keep/stay等变化类:become/get/turn/go等似乎类:seem/appear结果类:prove/turn out探究发现2:引导词从属连词 在从句中 作/不作 成分;有:that, whether等连接代词 在从句中作主语、宾语、表语或定语,有:who, what, which等连接副词 在从句中作状语;有:when, where, how ,why 等2.1.1 从属连词(that/whether等)用法归纳:a. that引导表语从句时,只起连接作用,作/不作句子成分,有/没有意义。b. whether引导表语从句时,只起连接作用,作/不作句子成分,通常翻译为“是否”。注意,引导表语从句时通常不用if。C.注意这个结构:The reason why ... is that ...(why引导定语从句;that引导表语从句)主语是reason时,表语从句不能用because, 只能用that。特殊用法:1)特定名词+系动词+that+(should)do结构表示建议,要求,命令(advice, suggestion, request, proposal, idea, demand,order等名词后面的表语从句要用虚拟语气,即谓语动词用“should + 动词原形”,should可省略。My suggestion is that we all ___________ (take) an active part in the coming sports meeting.特殊用法:2)because引导的表语从句常见于"This/That/It is/was because..."句型中That's because…强调原因;That's why… 强调结果。1) He failed the math exam. That’s __________he was too careless.2) He was too careless. That’s __________ he failed the math exam.2.1.2 连接代词(what/who/which/whose等)用法归纳:连接代词在表语从句中可充当主语、宾语、表语或定语。依据“缺什么补什么”原则确定正确的连词。所谓“缺什么补什么”是指从句与连词之间的关系。如果句子中缺主语,指人用who,指物用what。如缺宾语,指人用whom,指物用what。如缺定语用which或whose。2.1.3 连接副词(when/where/why/how等)用法归纳:连接副词在表语从句中充当状语,可表时间、地点、原因、方式等,因此不能省略。依据“缺什么补什么”原则确定正确的连词。所谓“缺什么补什么”是指从句与连词之间的关系。如缺时间状语用when;地点状语用where。原因状语用why;方式状语用how。Step 3 Exercises一. 真题链接:单项选择1.What puzzles Lily's friends is ________ she always has so many crazy ideas.A. whether B. why C. what D. when2.This is ________ my father has taught me—to always face difficulties and hope for the best.A. how B. which C. that D. what3.By boat is the only way to get here, which is________ we arrived.A. where B. when C. why D. how二.语法填空1.The fact is _______ we have lost the game.2.--I fell sick!--I think it is _______ you are doing too much.What I want to know is __________ he likes the gift given by us.三.双向翻译1.The point is that we should send some school supplies to those disaster areas so as to express our little love. (英译汉)_______________________________________________________________________2.如果你继续向前走,很有可能你会见到一个绝美的山峰。(汉译英)(The chance/possibility is that )_______________________________________________________________________3.The reason why she was late was that she watched TV till midnight yesterday.(英译汉)_______________________________________________________________________四.结合语境用表语从句讨论关于手机的正确使用。Make some sentences about using the phones:1.My feeling/ opinion/ belief/ guess is that…2.The reason why... is that…3.This/ That is because…4.This/ That is why…5.My suggestion/ advice/ proposal is that..._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Step 4 Conclusion表语从句的构成: 主语+系动词+引导词+简单句从属连词 在从句中 作/不作 成分;有:that, whether等连接代词 在从句中作主语、宾语、表语或定语,有:who, what, which等连接副词 在从句中作状语;有:when, where, how ,why 等从属连词 在从句中 作/不作 成分;有:that, whether等连接代词 在从句中作主语、宾语、表语或定语,有:who, what, which等连接副词 在从句中作状语;有:when, where, how ,why 等4.重难点句型:The reason (why...) is that...That is why.../That is because...My advice is that...Step 5 Homework假设你是李华,你的美国朋友Peter对网络热词“躺平”和“内卷”感兴趣,请你给他写一封回信,内容主要包括:躺平和内卷的原因;二,你对该现象的看法,和建议;三,期待收到早日回复。注意:1.写作词数100左右;2.可以适当增加细节,以使行文连贯;3.开头语和结束语已为你写好。提示词:躺平:lying down/flat内卷:involution 展开更多...... 收起↑ 资源预览