初中英语语法难点ppt课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,初中英语语法难点及教学策略,贵阳十中 余 嬿,初中英语语法难点及教学策略贵阳十中 余 嬿,一、引 言,英语作为语言的一种，其学习也要遵循它的基本规律。,英语语法能力的掌握是掌握其它诸多,能力的基础。,有了一定的语法基础，对于学生能,准确的表达、正确的理解,有着,至关重要的作用。,一、引 言英语作为语言的一种，其学习也要遵循它的基本,我在初中英语语法教学中的一些方法,演绎归纳穿插教学法,比较教学法,图表教学法,表格教学法,口诀教学法,我在初中英语语法教学中的一些方法演绎归纳穿插教学法,1.,演绎，归纳穿插教学法：,案例一：,语法：一般将来时,一、概念：,即将发生的动作或存在的状态。,二、构成：,主语,+will/be going to+V,原,+,其它,三、标志词：,tomorrow next in+,将来的段时间等,1.演绎，归纳穿插教学法：案例一：,例如：,我们明天要去看电影。,We will go to see a movie tomorrow.,2.,我和我的父母下个星期天要去看我的爷爷奶奶。,My parents and I will/are going to see my grandparents next Sunday.,例如：我们明天要去看电影。,案例二：,I like,music,that,I,can dance to.,先行词 指物 关系代词 作宾语 可省,I like,musicians,who,write their own songs.,先行词 指人 关系代词 作主语 不可省,She likes,singers,who,sing the words clearly.,先行词 指人 关系代词 作主语 不可省,He doesnt like,songs,that,are too loud.,先行词 指物 关系代词 作主语 不可省,初中英语语法难点ppt课件,2.,比较教学法：,案例三：,1.tomorrow,at home.,free this night,you.,you,English well.,a doctor,the sick boy.,+,，,+,If,If,If,it,I,主语,rains,am,V,原,/,现三单,we,I,主语,will,can,Will/can,stay,help,V,原,If,If,If,I,he,主语,+,，,+,were,were,V,过去式,I,he,主语,would,could,would/could,study,help,V,原,2.比较教学法：案例三：1.,near,behind,under,on,in,In front of,3.,图表教学法,beside,nearbehindunderoninIn front of,第一,人称,第二,人称,第三,人称,主格,I,We,You,He,She,It,They,宾格,形容词性,物主代词,名词性,物主代词,反身代词,4.,表格教学法：,me,us,you,Her,Him,it,them,第一第二第三主格IWeYouHeSheItThey宾格形容词,5.,口诀教学法：,1,）名词由单数变为复数，以,o,结尾的词有：,Negro,hero,tomato,potato.,我们可以这样说：,黑人，英雄吃土豆和西红柿,。,2,）名词由单数变为复数，以,f(fe),结尾的词有：,leaf,half,wife,knife,self,wolf,thief.,我们可以这样说：,树叶，半数自己数，妻子拿刀去割粮，然后窜出一只狼，就像强盗逃命忙,。,3,）基数词变序数词的口诀：,一，二，三要全变，八去,t,九去,e,ve,要用,f,替，,y,变成,ie,th,最后加上去，若是碰到几十几，只变个位就可以,。,5.口诀教学法：1）名词由单数变为复数，以o结尾的词有：N,区别：,sometimes,some times,sometime,some time,口诀：有“,s”,是“有时”，,无“,s”,是“某时”，,有“,s”,分开“好几次”，,无“,s”,分开“一段时”,区别：sometimes,some times,some,二、英语句子结构和英语句子成分,讲解及练习,二、英语句子结构和英语句子成分,1.She came,主,+,不及物动词,2.She likes English,。,主,+,及物动词,+,宾语,3.She is hungry.,主,+,系,+,表,4.She gave Tom a gift,主,+,及物动词,+,间接宾语,+,直接宾语,1.She came,5.She bought a book for me.,主,+,动词,+,直接宾语,+,间接宾语,6.She makes her mother angry,主,+,动词,+,宾语,+,宾语补足语,7.The teacher asked me to read the book.,主,+,动词,+,宾语,+,宾语补足语,5.She bought a book for me.,英语简单句的五种基本句型,S+V+O,主,+,谓,+,宾,S+V,主,+,谓（不及物动词,）,S+V+P,主,+,系,+,表,S+V+O+O,主,+,谓,+,双宾语,S+V+O+C,主,+,谓,+,宾语,+,宾语补足语,英语简单句的五种基本句型S+V+O 主+谓+宾,We saw you.,否：,We didnt see you.,We did our homework.,You are beautiful,否：,You arent beautiful.,You seem worried.,You are a student.,都有三部分，主语也一样时态一致,动词不同（实义动词 ，系动词），,否定式不同,:+,助动词，不用,表语可以是形容词，宾语不行 只有宾语有补足语,相同点：,不同点,:,We saw you.否：We didnt,句子成分：,英语句子成分分为七种,主语、谓语、宾语、定语、状语、表语、宾语补足语。,初中英语语法难点ppt课件,1,、,I,m Miss Yu.,2,、,Tom,cleans,his bedroom every day.,3,、,My name is,Yu Yan,.,4,、,He can speak,English,.,He gave,me,a gift,.,He gave,a gift,to,me.,(,主语,),（谓语）,（表语）,（宾语）,（间宾）（直宾）,（直宾,),（间宾）,1、Im Miss Yu.(主语)（谓语）（表语）,5,、,Wuhan is a,big,city.,6,、,He works,hard,.,7,They usually keep their classroom,clean,.,He often helps me,do my homework,.,The teacher wanted me,to learn English all by myself,.,Where is,your classmate,Tom,?,（定语）,（状语）,（宾语补足语）,（宾语补足语）,（宾语补足语）,5、Wuhan is a big city.（定语）（状,1.,Subject,（主语）,The sun,rises in the east,He,likes swimming.,Twenty years,is a short time in history.,Seeing,is believing.,To see,is to believe.,What he needs,is a book.,It,is very hard that we study English well.,（名词）,（代词）,(,数词,),（动名词）,（不定式）,（主语从句）,（,It,形式主语，主语从句是真正主语）,1.Subject（主语）（名词）（代词）(数词)（动,(,一）指出下列句中主语的中心词,The,teacher,with two of his students is walking into the classroom.,There is an old,man,coming here.,The useful,dictionary,was given by my mother last year.,To do todays,homework,without the teachers help is very difficult.,(一）指出下列句中主语的中心词,Verb,：,(,谓语,),We,study,English.He,is,asleep.,(,二,).,选出句中谓语的中心词,I dont like,the picture on the wall.,A.dont B.like C.picture D.wall,The days get longer and longer when summer comes.,A.get,B.longer C.days D.summer,Do you usually go to school by bus?,A.Do B.usually C.go D.bus,There will be a meeting at the library this afternoon.,A.be B.meeting C.the library D.afternoon,（,B,）,（,A,）,（,C,）,（,A,）,Verb：(谓语)（B）（A）（C）（A）,3.,Predicative,：（表语）,She is a,nurse.,Five and five is,ten,.,He is,asleep,.,Our teacher is,in,.,A bag is,on the desk,.,My key is,lost,.,The question is,whether they will come,.,(,名词,),（数词）,（形容词）,（副词）,（介词短语）,（形容词化的分词）,3.Predicative：（表语）(名词)（数词）（形,常见连系动词,状态系动词，用来表示主语的状态，只有,be,动词一词。,持续系动词，用来表示主语继续或保持一种状况和态度。主要有,keep,stay,remain,等。,感官系动词，也叫半系动词，主要有,look,，,feel,smell,sound,taste.,变化系动词，用来表示主语怎么样，主要有,become,，,grow,turn,fall,get,等。,常见连系动词,归纳：,一个“是”,(is,am,are),；一个“感觉”,(feel);,一个“保持”,(keep),；一个“似乎”,(seem);,四个“起来”,(taste,；,smell,；,look,；,sound),口诀：,一“是”；一“感”；一“保持”；,起来四个；“好像”一下“变了”三,归纳：一个“是”(is,am,are)；一个“感觉”(f,Eg:,He is a teacher.,We must keep our classroom clear.,Everyone should stay healthy.,That sounds interesting.,The orange tastes good.,The day gets longer in summer.,He became mad after that.,Eg:,比较：,The dinner smells good.,（晚餐闻起来很香。）,The girl is smelling the flower.,（那女孩