高三英语定语从句说课稿精选PPT.ppt

高三英语定语从句说课稿第1页，此课件共18页哦教材分析教材分析定语从句是高考中一个非常重要的考点，高考试卷中几乎每个大题都能见到它的身影。掌握好定语从句不仅可以在完形填空，阅读理解中得到好的分数，而且对于书面表达的完成也有非常重要的作用。在本节课中我将用两个小时的时间着重讲定语从句中限制性定语从句的用法。第2页，此课件共18页哦教学对象（一对一学员）分析教学对象（一对一学员）分析本节课我的教学对象是一位要参加高考的高三英语学员，此时他正在进行第一轮复习。这位学生的英语成绩是中等偏上，基础比较扎实，基础语法掌握也较好，但对从句的掌握不够理想，尤其是从句中一些容易混淆的语法点掌握更是混乱，做题时容易出错。这位学生平时养成了比较良好的英语学习习惯，爱钻研，来到乐恩特补习后希望英语成绩能够拔尖。第3页，此课件共18页哦教学目标教学目标知识目标：知识目标：1.使学生充分明确什么是定语，什么是从句，以及由此构成的定语从句的概念及性质。2.掌握定语从句中先行词，关系词的分析与确定，以及在定语从句中的使用。能力目标：能力目标：1.通过这堂课的讲解练习，学生能够清楚的掌握定语从句的用法。2.对于易混知识点能够做到各个击破，不会再混淆各个知识点之间的运用。第4页，此课件共18页哦关系代词和关系副词的用法 如何选择连接词 第5页，此课件共18页哦教学过程设计教学过程设计第6页，此课件共18页哦一.导入设计采用自测题的形式引出定语从句1.（D）Its helpful to put children in a situation they can see themselves differently.A.that B.when C.which D.where2.(C)The prize will go to the writer story shows the most imagination.A.that B.which C.where D.what3.(A)Ill never forget the day I spent in Tibet.A.which B.when C.where D.what4.(C)You might search on the internet for comments or news stories about this school may interest you.A.where B./C.that D.what5.(D)How I regret the hours wasted in the woods and fields,I should have studied.A.where B.what C.which D.when第7页，此课件共18页哦二主要考点梳理（一）什么是定语？一）什么是定语？让学生回忆一下初中的一些熟悉的句型eg.1.This is a red apple.(形容词作定语)2.This is a tall man.(形容词作定语)3.This is a handsome tall boy.(形容词作定语)4.This is the factory near our school.(介词短语作后置定语)5.This is a basketball full of fruits.（形容词短语作后置定语）定语：是用来修饰，限定，说明名词或代词的品质与特征的。形容词，名词，代词，数词，介词短语，动词不定式（短语），分词，定语从句或相当于形容词的词，短语或句子都可以作定语。第8页，此课件共18页哦（二）什么是从句？让学生回忆一下初中熟悉的句型I said that I would go there the next day.I dont know whats wrong with Susan.Do you know where the bus station is?初中和高中结合起来这就是那个妇女。This is the woman.那个妇女昨天帮助了我。The woman helped me yesterday.这就是昨天帮助了我的那个妇女。This is the woman who helped me yesterday.从句从句=连接词连接词+主谓宾结构主谓宾结构第9页，此课件共18页哦（三）定语从句定义及相关术语1.定语从句：修饰某一名词或代词的从句叫定语从句。2.先行词：被定语从句修饰的词叫先行词。3.关系词：引导定语从句的词叫关系词。关系词有关系代词和关系副词，关系代词有：that,which,who,whom,whose,as 关系副词有：when,where,why.关系词通常有下列三个作用：A.引导定语从句；B.代替先行词；C.在定语从句中担当一个成分。第10页，此课件共18页哦第11页，此课件共18页哦（四）关系词的选用“黄金三部曲”原则第一步：首划先行词，区分人或物。第二部：分析定语从句缺何种成分。（分析主谓宾定状补）第三步：根据分析，选择恰当的关系词。Lets practice1.(C)These are the people and places I wrote about in my last novel.A.which B.who C.that D.what2.(A)I will never forget the days I spent in Beijing.A.which B.what C.when D.where3.(C)I will never forget the days I studied in Beijing.A.why B.for which C.that D.because第12页，此课件共18页哦“代高序”原则“代高序”原则即“代高序+恰恰”原则，其前提条件是先行词必须是物且“代高序”原则可以使用斜杠。Lets practice1.（B）This is the most beautiful park I have ever seen.A.which B.that C.whom D.where2.（B）This is the second book I received today.A.Which B.that C.whom D.what3.（A）This is all I can do for you.A.that B.what C.which D.who4.（C）This is the very book I want to share with you.A.what B.which C.that D.where第13页，此课件共18页哦（五）金题精讲.“介词+关系代词”引导的定语从句，只能用“介词+which/whom”eg.1.(ABC)This is the movie we talked about just now.A.which B.that C./D.whom 2.(A)This is the movie about we talked just now.A.which B.that C./D.whom第14页，此课件共18页哦.关系副词why的选用eg.1.(A)This is the reason he was late for school.why B.because C./D.which2.(C)This is the reason he gave me the other day.A.why B.for which C.that D.because第15页，此课件共18页哦.whose引导的定从的三种表达形式1)先行词+whose+n.-定从 2)先行词+the+n.+of which/whom-定从 3)先行词+of which/whom+the+n.-定从eg.1.This is the woman whose daughter is a nurse.2.This is the woman the daughter of whom is a nurse.3.This is the woman of whom the daughter is a nurse.Lets practice:This is the house whose windows face south.第16页，此课件共18页哦.关系代词as 在限制性定语从句中的用法eg.1.(A)Tom is such a strange boy no one can understand.A.as B.that C.whom D.which2.(B)Tom is such a strange boy no one can understand him.A.as B.that C.whom D.which第17页，此课件共18页哦.关系副词when=表时间的介词+which;where=表地点的介词+which 的用法eg.1.(AB)I still remember the day I first came to Beijing.A.when B.on which C.that D.which2.(AC)Can you tell me the office he works.A.where B./C.in which D.which第18页，此课件共18页哦