2013秋人教版八年级英语上Unit3_课件3.ppt

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,*,Im more outgoing than my sister,课题：八年级英语上册第三单元,参赛单位：大竹县二郎乡中心小学,设计者：廖保兵,Unit 3,Im more outgoing than my sister.,Period Three(SectionA3a4),Unit 3,Better to do well than to say well,！,说得好不如做得好！,Is,Tom smart,er,than Sam?,No,he isn,t.Sam is smart,er,than Tom.,Is,Tara,more,outgoing,than,Tina?,No,she isn,t.Tina is,more,outgoing than Tara.,Are,you,as,friendly,as,your sister?,No,I,m not.I,m friendl,ier,.,Does,Tara work,as,hard,as,Tina?,Yes,she does.,Who,s,more,hard-working at school?,Tina thinks she,works,hard,er,than me.,课时重点回顾,Grammar,Focus,Chant,I am,happier,I am,healthier,.,I can be,taller,I will be,stronger,.,My house is,bigger,my room is,cleaner,.,My friends are,funnier,my grades are,better,.,My school is,more beautiful,my city is,more comfortable,(,舒适的,).,We are,happier,our life is,better,.,形容词副词的级,1.,形容词的,原形,就是,原级,.,very/so/too/quite,+,原级（副词修饰形容词，副词）,She is,very,beautiful.,The weather is,so,terrible.,The math problem is,too,difficult.,The boy is,quite,tall,He works,very,hard.,2.,比较级,，表示,较,或,更,一些,的意思。

本单元我们学习加,er,，,ier,和,more,的,比较级,A,+,（,be;,实义动词）,+,比较级,+,than,+,B,主语,+,谓语动词,+adj.,/adv.,比较级,+,than+,对比成分,比较级，要变化一般词尾加,er,long-,longer,tall-,taller,),词尾若有哑音,e,直接加,r,就可以nice-,nicer,),重读闭音节,单辅音字母要双写hot-,hotter,big-,bigger,thin-,thinner,),辅音字母若加,y,记得把,y,变为,i,happy-,happier,funny-,funnier,),多音节更容易，词前加,more,便可以outgoing-,more outgoing,),让我们归纳,:,比较级（形容词,/,副词）的构成口诀,Gong,Hanlin,is _ _ Liu,Huan,.,Liu,Huan,sings _ _ Gong,Hanlin,.,better than,thinner than,Gao,Yuanyuan,is as _(,漂亮,)as Sun Li.,Sun Li works as _(,努力,)as,Gao,Yuanyuan,.,hard,beautiful,1.This book is,much more interesting,than that one.,2.His word is,much better,than mine.,3.Physics is,a little harder,than Chemistry.,4.Today weather is,even,colder.,5.Transportation in this city is,a lot,busier.,6.Our school is,much,beautiful than it was last year,much,even,far,a little,a lot+,比较级,但不能用,very,so,too,quite,来修饰,修饰比较级的词,“,的多”,“,稍,一点”。

甚至,”,“,更,”,“,的多”,“,的多”,much,a little,far,a bit,even,still,a lot,1.My hair is_(,一点,)shorter than yours.,2.Today is _(,得多,)hotter than yesterday.,3.Its cold,yesterday,its,_(,甚至,)colder,today.,4.,He feels _ today than yesterday.A.tired B.many tired C.more,tireder,D.much more tired,a little,much,even,Exercises 1,as,as,同级比较,两个“,as”,之间 必须使用形容词或副词原级意为“如同,一样,”,not as/so as“,不如,一样,”,3,）,as,表示同级比较用法,tall,run fast,funny,Tina is,as,tall,as,Tara.,Tina runs,as,fast,as,Tara.,Tina is,as,funny,as,Tara.,Does Liu Yang run,as,fast,as,Wang,Yaping,?,Is Liu Yang,as,funny,as,Wang,Yaping,?,Yes,she is.,run fast,tall,No,she doesnt.,She,doesnt,run,as,fast,as,Wang,Yaping,.,Wang,Yaping,runs,faster than,her.,Is Wang,Yaping,as,tall,as,Liu Yang?,No,she isnt.She is,taller than,Liu Yang.,3a,Wang,Yaping,Liu Yang,Use the words to write questions and answers.,1.Julie/tall/you,Q:_,A:No,she isnt.Shes _ than me.,2,Jack/run/fast/Sam,Q:_,A:No,he doesnt.He runs_ than Sam.,3.Your cousin/outgoing/you,Q:_,A:No,she isnt.She s _ than me.,4.Paul/funny/Carol,Q:_,A:No,he isnt.Hes _ than Carol.,Is Julie as tall as you?,taller,3a,Does Jack run as fast as Sam?,faster,Is your cousin as outgoing as you?,more outgoing,Is Paul as funny as Carol?,funnier,根据句意填入单词的正确形式：,1.My brother is two years _(old)than me.,2.Tom is as _(fat)as Jim.,3.Is your sister _(young)than you?,Yes,she is.,4.Who is _(thin),you or Helen?Helen is.,5.Whose pencil-box is _(big),yours or hers?,Hers is.,6.Marys hair is as _(long)as Lucys.,7.Ben _(jump)_(high)than some of the,boys in his class.,8._ Nancy sing _(well)than Helen?Yes,she _.,older,fat,younger,thinner,bigger,long,jumps,high,Does,better,does,9.Fangfang is not as _(tall)as the other girls.,10.My eyes are _(big)than _(she).,11.Which is _(heavy),the elephant or the pig?,12.Who gets up _(early),Tim or Tom?,13._the girls get up_(early)than the boys?No,they_.,14.Jim runs _(slow).But Ben runs _(slow).,15.The child doesnt _(write)as _(fast)as the students.,tall,bigger,hers,heavier,earlier,Do,earlier,dont,slowly,more slowly,write,fast,1.His computer is cheaper than I.,2.Mary is very younger than her brother.,3.Shanghai is bigger than any city in China.,4.Tom is taller of the two brothers.,烦恼一,同类事物才能比较,烦恼二,错用修饰语。

修饰比较级只能用,much/even/far/a little.,不能用,very/so/too/quite,来修饰烦恼三,同一事物不能比较同一事物在某一范围内进行比较，常用结构,比较级,+than any(other)+,单数名词,烦恼四,表示“,是两者中更,的一个”时,用,“,the+,比较级,+of the two”,结构the,不可缺名医坐诊,使用形容词比较级时需注意以下几点：,1)than,后面接代词时,一般要用主格形式，,但在口语中也可使用宾格形式如：,My brother is taller than,I,/me,.,2),当需要表示一方超过另一方的程度时，,可以用,much,a lot,a little,a bit,even,still,等来修饰形容词比较级注意,:,比较级,不,能,用,very,so,too,quite,等修饰如：,He is,much,more serious than Sam.,3),上下文明确的情况下,形容词比较级可单独,使用不用连词,than,如：,My sister is tall,but my aunt is,taller,.,4),.,“,比较级,and,比较级”,意为“越来越,”,。

多音节比较级用“,more and more,形容词原级”如：,Its getting,worse and worse,.,The group became,more and more,popular.,5).“Which/Who is+,比较级,？”,比较,A,、,B,两事物,问其中哪一个较,时用此句型如：,Which,T-shirt is nicer,this one or that one?,Who is,more active,Mary or Kate?,Which one is,more popular among students,going to c。