Unit3-Section-A-Grammar-Focus-3cppt课件-人教版八年级英语上册

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,2021/6/25,#,Unit 3,Unit 3,1,Unit 3,Im more outgoing than my,sister.,。,Unit 3,2,Unit3-Section-A-Grammar-Focus-3cppt课件-人教版八年级英语上册,3,To learn to use comparatives with,-er,more,and the structure,as.as,Is Tom smarter than,Sam?,Tina,is more outgoing than,Tara.,Are,you as friendly as your sister,?,Does Tara work as hard as Tina?,Yes,she does.,To learn to use comparatives w,4,形容词或副词比较级的,构成,3,.,重读,闭音节,词词尾,只有一个辅音字母时，双写该辅音字母,再加,-er,4.,以,“辅音字母,+y”,结尾的双音节词，先,把,“y,”,改为,“i,”,，再加,-er,2.,以字母,e,结尾,的词,在词尾加,-r,1.,一般在,词尾加,-er,5.,多音节词,和,部分双音节,词前加,more,tall,taller,nice nicer,thin,thinner,funny funnier,outgoing,more,outgoing,形容词或副词比较级的构成3.重读闭音节词词尾只有一个辅音字,5,原级,比较级,good/well,better,bad/badly,worse,many/much,more,little,less,far,farther,further,6.,不规则变化,原级比较级good/wellbetterbad/badlyw,6,Tom is _ _(thin)his sister.,thinner than,Tom is _ _(thin)hi,7,Mark works as _(,努力,)as Sam.,hard,Mark works as _(努力)as,8,at 9:00 pm,at 9:30 pm,Mary,Tom,Mary,goes to bed,late,.,Tom goes to bed _ than,Mary.,later,at 9:00 pm,9,1.,Tom,比,Sam,更,聪明吗？,Is Tom _ _ Sam?,不是。,Sam,比,Tom,更,聪明。,No,he isnt.Sam is _ _ Tom.,smarter than,smarter than,Complete the sentences according to the text.,1.Tom比Sam更聪明吗？smarter than,10,3.,Tara,比,Tina,更,外向吗？,Is Tara _,_,_ Tina?,不是。,Tina,比,Tara,更,外向。,No,she isnt.Tina is _ _,_,Tara.,4.,你和你姐姐一样友善吗？,_ you _ friendly _ your sister?,不是,。我更友善一些。,No,Im not.Im,_.,as as,Are,friendlier,more,outgoing than,more,outgoing,than,3.Tara比Tina更外向吗？as,11,5.Tara,和,Tina,一样努力吗,?,Does Tara work _ _ _ Tina?,是的。,Yes,she does.,6.,谁在学校更努力一些？,Whos _ _ at school?,Tina,认为她学习比我更努力。,Tina thinks she _ _ than me.,as hard as,more,hard-working,works,harder,5.Tara和Tina一样努力吗?as hard,12,Unit3-Section-A-Grammar-Focus-3cppt课件-人教版八年级英语上册,13,多数形容词和副词有三个等级：原级、比较级和最高级。本节主要归纳学习,形容词、副词比较级的用法以及同级比较,asas,结构,。,原级,形容词、副词的原级即原形。,1.,表示两者在某一方面相同,主语,+be,/,行为,动词,+,as+,形容词,/,副词,原形,+,as+,比较对象,e.g.This dress is,as beautiful as,that one.,Linda sings,as well as,Amy.,多数形容词和副词有三个等级：原级、比较级和最高级。本节主要归,14,2.,表示一方在某一方面不及另一方时,A+be+not+as,/,so+,形容词原形,+as+B,A+dont,/doesnt/,didnt+,行为,动词,原形,+,as/,so+,副词,原形,+as+B,e.g.,Tom,isnt as/so tall as,me.,I,dont,sing as/so loudly as,my sister.,2.表示一方在某一方面不及另一方时,15,3.,原级前可用,very,，,quite,，,too,等副词修饰。,e.g.Im,very,hungry,.,My sister runs,quite fast,.,Its,too hot,here.,3.原级前可用very，quite，too等副词修饰。,16,1),A+be+,形容词比较级,+than+B,e.g.Im,more outgoing than,you.,两者进行比较,表示“一方比另一方更,”,2),A+,实,义,动词,+,副词比较级,+than+B,e.g.Tom jumps,higher than,Jack.,比较级,1)A+be+形容词比较级+than+Be,17,3),当询问两者中谁更,/,哪一个更,/,什么,更,时，常用句型“,Who/Which/,What+be+,形容词比较级,A or B?”,和“,Who/Which/,What+,行为动词,+,副词,比较级,A or B?”,。,e.g.,Which is better,the red dress,or,the,black dress?,Who dances better,you,or,your,sister,?,3)当询问两者中谁更/哪一个更/什么更时，常用,18,4),形容词和副词的比较级可以单独使用。,e.g.Are you feeling,better,today?,Try to do,better,next time.,5),形容词和副词的比较级前可以用,a,little,，,much,，,a lot,等词语修饰。,e.g.The jacket is,a little/much cheaper,than,the sweater.,Can you speak,a lot more loudly,?,4)形容词和副词的比较级可以单独使用。,19,Use the words to write questions and answers.,1.Julie/tall/you,2.Jack/run/fast/Sam,Q:_,A:No,he doesnt.He runs,_ than,Sam.,Q:Is Julie as tall as you?,A:No,she isnt.Shes,_,than me.,Does Jack run as fast as Sam?,taller,faster,Use the words to write questio,20,3.your cousin/outgoing/you,Q:_,A:No,she isnt.,Shes,_,than,me.,Is your cousin as outgoing as you?,4.Paul/funny/Carol,Q:,_,A:No,he isnt.He is _ than Carol.,more outgoing,Is Paul as funny as Carol?,funnier,3.your cousin/outgoing/yo,21,Think of yourself two years ago.Write about how you are different now.,1.Are you taller?,Yes,I am.Im taller now than I was two years ago,.,2.Are you funnier?,3,.Are you more outgoing?,Yes,I am.Im more outgoing than I was two years ago.,Yes,I am.Im funnier than I was,two years,ago.,Think of yourself two years ag,22,4.Do you study English harder?,5.Do you sing better?,Yes,I do.I study English harder than I did two years ago.,Yes,I do.I sing better than I did two years ago.,4.Do you study English harder,23,Compare your parents.Check(,)who is smarter,funnier,etc.in the chart.Then ask your partner about,his/her,parents.,A:,Who is smarter,your mother or your father?,B:,I think my mother is smarter than my father.,Compare your parents.Check(,24,Mother,Father,smart,funny,work hard,outgoing,friendly,sing well,Mother Fathersmartfunnywork,25,1.Dreams,are powerful and they can drive you to work harder and become _ than before,.,(2020,云南,),A,.good,B.well,C.better D.best,2.,Robots usually do _ work in factories.,(2020,广西桂林,),A,heavy,B.,heavierC.,heavily,C,A,1.Dreams are powerful and the,26,3,.Lets go to another restaurant instead.,Its not necessary.The food here is _ than before,.,(,2020,四川,泸州,),A,.delicious,B,.less delicious,C,.much delicious,D,.more delicious,D,4,.,Your handwriting is beautiful.,Thank you,I write _ than before,.,(2020,贵州铜仁,中考,),A,.careful,B,.more careful,C,.more carefully,D,.carefully,C,3.Lets go to another restau,27,5.Can,I keep the book a little _?I havent finished reading