资源简介 中小学教育资源及组卷应用平台期中复习1:宾语从句教学设计【学习目标】1.熟练应用宾语从句。1.1 能用宾语从句进行对主句进行补充或加以说明。1.2能熟练运用一些常见宾语从句。能正确运用宾语从句的不同句式。3.掌握动词在宾语从句中的变化,掌握单元语法的重点词汇和句型,并能运用到真实语境中。【核心任务】本课围绕一般现在进行教学活动,除了掌握书本知识外,引导学生将该语法知识应用到实际情境中,学会用不同的时态描述事件。【课时安排】本话题学习共1课时。【评价任务】1.完成“小组合作”,评估目标1。2.完成“深化研讨”,评估目标2。【学习过程】一、先行学习课前用20分钟完成下列任务。1. 复习宾语从句。2. 熟记重要的句型,并能在日常生活中使用。二、交互学习段落一 知识梳理〖小组合学〗宾语从句用法详解核心提示:宾语从句是主从复合句中最常见的从句之一。 它作及物动词、介词或者某些形容词的宾语。由于宾语从句涉及到引导词、语序、时态等多方面的内容,所以宾语从句的用法一直是学习的重点难点。本文对宾语从句的用法进行了详尽讲解并附有例句,望对中学生朋友有所帮助。一.宾语从句的定义置于动词、介词等词性后面起宾语作用的从句叫宾语从句。宾语从句的语序必须是陈述语序。谓语动词、介词、动词不定式,v.-ing形式后面都能带宾语从句。有些形容词(afraid,sure,glad等)之后也可以带宾语从句。二.宾语从句中引导词的用法在复合句中作主句的宾语,引导词有:连词:that (that 常可省略),whether, if代词:who, whose, what ,which副词:when ,where, how, why 等。(一)that引导的宾语从句(在非正式场合that可以省略)可跟that从句做宾语的动词有:say, think, insist, wish, hope, demand, imagine, wonder, know, suppose, see, believe, agree, admit, deny, expect, explain, order, command, feel, dream, suggest, hear, mean, notice, prefer, request, require, propose, declare, report等。例句:The boy believes that he will travel through space to other planets.注意事项:当主句谓语动词是 think, believe, suppose, expect 等词,而宾语从句的意思是否定时,常把否定转移至主句表示。例句:I don’t think it is right for him to treat you like that.在以下情况中that不能省略1.当句中的动词后接多于两个由that引导的宾语从句时,第一个that可省,但后面的that不可省。例句:He said (that) you were too young to understand the matter and that he was asked not to tell you.2.当主句的谓语动词与that宾语从句之间有插入语时,that一般不可省。例句:Just then I noticed, for the first time, that our master was wearing his fine green coat and his black silk cap.3.当that从句是双宾语中的直接宾语时,that不可省。例句:I can’t tell him that his mother died.注意事项:许多带复合宾语的句子,that引导的宾语从句经常移到句子后部,而用it作形式宾语。例句:I find it necessary that we should do the homework on time.(二)由whether,if 引导的宾语从句由whether(if)引导的宾语从句,实际上是一般疑问句演变而来的。意思是“是否”。宾语从句要用陈述句语序。一般说来,在宾语从句中whether与if可以互换使用,但在特殊情况下if与whether是不能互换的。例句:I wonder whether(if) they will come to our party.只能用whether,不能用if引导的宾语从句1.在带to的不定式前例句:We decided whether to walk there.2.在介词的后面例句:I’m thinking of whether we should go to see the film.3.在动词后面的宾语从句时例句:We discussed whether we had a sports meeting next week4.直接与or not连用时例句:I can’t say whether or not thet can come on time.只能用if不能用whether引导的宾语从句1.if引导条件状语从句,意为“如果”例句:The students will go on a picnic if it is sunny.2.if引导否定概念的宾语从句时例句:He asked if I didn’t come to school yesterday.3.引导状语从句even if(即使)和as if(好象)时例句:He talks as if he has known all about it.(三)连接代词和连接副词引导的宾语从句这样的宾语从句实际上是由特殊疑问句变化而来的,宾语从句要用陈述句语序。用于这种结构的动词常常是:see, say, tell, ask, answer, know, decide, show, find out, imagine, suggest, doubt, wonder, discover, understand, inform, advise等。英语中的连接代词有:who,whom,whose,which,what,在句中担任主语、宾语、定语或者表语。例句:Can you tell me whom you are waiting for 英语中的连接副词有:when,where,why,how,在句中担任状语的成分。例句:None of us knows where these new parts can be bought.三.宾语从句的语序宾语从句的语序是陈述句语序即:连接代词/副词+主语+谓语+其他成分。例句如下:1.I don’t know what they are looking for.2.Could you tell me when the train will leave 3.Can you imagine what kind of man he is 四.宾语从句的时态1.主句是一般现在时,从句根据实际情况使用任何时态。例句:The headmaster hopes everything goes well.2.主句是过去时态,从句须用过去时态的某种形式。例句:She was sorry that she hadn’t finished her work on time.3.当宾语从句表示的是一个客观真理或者事实时,即使主句是过去时,从句也用一般现在时态。例句:The teacher told his class that light travels faster than sound.五.宾语从句的特点1.宾语从句可以作及物动词、介词及形容词的宾语。2.宾语从句的语序一律用陈述句语序。3.连接词that引导宾语从句在句中无词义,不充当句子成份,多数情况下可以省略。4.whether 和 if 都可引导宾语从句,但 whether后可紧跟or not;whether从句可作介词的宾语。5.如果从句太长,可以用形式宾语it.宾语从句 ( http: / / www.fff-cn.com / xxgj / gzyybycj.html" \t "_blank )用法口诀宾语从句须注意,几点事项应牢记。一是关键引导词,不同句子词相异。陈述句子用that;一般疑问是否(if,whether)替;特殊问句更好办,引导还用疑问词。二是时态常变化,主句不同从句异。主句若为现在时,从句时态应看意;主句若为过去时,从句时态向前移。三是语序要记清,从句永保陈述序。〖练习运用〗(1).I don’t think he is right, A.isn’t he B.is he C.do I D.don’t I(2). He believes she is right, A.doesn’t he B.does he C.is she D.isn’t she(3).I thought that he disliked playing football, A.didn’t he B.did he C.did I D.didn’t I(4). I find important that we practice English every day.A. it B. this C. that D. what (5). You can’t imagine when they received the nice gift.A. how they were excited B. how excited they wereC. how excited were they D. they were how excited三、后续学习深入理解宾语从句,并尝试根据例句来分析其用法。21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)HYPERLINK "http://21世纪教育网(www.21cnjy.com)" 21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览