人教版初中英语七年级上册《Unit3-Is-this-your-pencil-SectionA》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,Be,和 人称代词的用法,初中英语,Be,动词,One,Be,动词用法口诀,be,动词三朵花，,am,is,还有,are,。,我,(I),用,am,，你,(you),用,are,，,is,用于她,(she),，他,(he),，它,(it),。,主语三单用,is,，主语复数就用,are,。,变疑问，很简单，,be,动词来提前。,变否定，更简单，,be,动词后,not,添。,be,用法口诀讲解,主语,三单用,is,，主语复数就用,are,。,也就是说，如果,主语是第三人称单数,就 用,is,，如果,主语是复数,就用,are,。,例如：,1,、,My father,is,an English teacher.,2,、,Her telephone number,is,630-5578.,3,、,The book,is,Cindys.,4,、,Beijing,is,very beautiful.,5,、,Jack,is,my classmate.,根据上面的例子你能总结出什么是第三人称单数么？请再列举一些。,6,、,We,are,students in Dalu Middle School.,7,、,Bob and Linda,are,in Class Five,Grade Seven.,8,、,My parents,are,in the library now.,9,、,The three dogs,are,lovely.,10,、,There,are,6 apples,in the basket.,你能列举出别的复数主语么？,人称代词,Two,人称代词,第三人称,第二人称,第一人称,I,we,主格,you,he,she,i,t,they,me,us,you,him,h,er,it,them,宾格,物主代词,表示所有关系的代词叫做物主代词。,物主代词分为,形容词性物主代词,和,名词性物主代词,两种。,物主代词有人称和数的变化。,物主代词,形容词性物主代词,名词性物主代词,形容,词性物主代词起形容词的,作用,，,用,在名词前。,例,：,1.This is,my,book.,这是,我的,书,。,形容词性物主代词,I,you,she he it,we you they,主格,m,y,your her his,its,our,your their,形容词性,物主代词,名词性物主代词,名词,性物主代词起,名词的,作用。,例：,1,.Look at the two pencils.The red one is,yours,and the blue one is,mine,.,看,那两支铅笔，红的是,你的,笔，蓝的是,我的,笔。,2,.He likes,my,pen.He,doesnt,like,hers,.,他,喜欢,我的,钢笔。不喜欢,她的,钢笔。,主格,形容词物主代词,名词,性物主代词,I,you,she he it we,you,they,mine,yours hers,his its,ours yours theirs,my,your,her his its our,your,their,主格,形容词物主代词,名词性物主代词,Exercise,Three,一、填写：,is am are,1,、,You,_,Kitty.,You,_,short,.,2,、,I,_,a boy.I _,fat.,3,、,_,you,a boy?No,I,_,_,_ a girl.,4,、,Kitty,_ a girl.,She,_ short.,5,、,Peter,_ a boy.,He,_ tall.,6,、,This,_,a cat.,They,_,cats,.,Are,are,am,are,am,is,is,is,is,is,are,am,二,、,用所给代词的正确形式填空,。,1.These are _(he)brothers,.,2.That is _(she)sister,.,3.Lily is _(Lucy)sister,.,4.Tom,this is _(me)cousin,Mary,.,her,Lucys,my,his,5.,Now,_(them),are in America,.,6.Those,_(,child)are,_,(I)fathers students.7.Do you know,_,(it)name?,8,.,The book is _,(,my).,my,they,children,its,mine,THANK,YOU,