人教版英语八年级上Unit3整单元课件(共190张ppt)知识交流.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,*,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,*,Unit 3,I am more outgoing than,my sister.,Section A 1a-2d,Objectives,To learn to talk about personal traits,To learn to use comparatives to compare people,To learn new words:,outgoing,hard-working,competition,fantastic,Liu Xiang is tall.Pan Changjiang,is short.,Liu Xiang is tall,er,than Pan Changjiang.,Lin Xinru is,thin,.,Liu Yifei is,thinner,.,Liu Yifei is,thinner than,Lin Xinru.,45kg,48kg,Li Yong is,more outgoing than,Cheng long.,Cheng Long is,outgoing,.,Li Yong is,more outgoing,.,The women are fat.,The,man and the woman are thin.,The women are fat,ter,than the man and the woman.,The red box is big.,The green box is small.,The red box is big,ger,than the,green box.,The purple ruler is long.,The blue ruler is short.,The purple ruler is long,er,than the blue ruler.,outgoing,long,hair,short,hair,Words review,outgoing,better,loudly,quietly,hard-working,adj.,爱交际的；友好的；,外向的,adj.&adv.,(good,和,well,的比较级,),较好的,(,地,),；更好的,(,地,),adv.,喧闹地；大声地；响亮地,adv.,轻声地；轻柔地；安静地,adj.,工作努力的；辛勤的,Words review,competition,fantastic,which,clearly,win,though,n.,比赛；竞赛；竞争,adj.,极好的；了不起的,pron.&adj.,哪一个；哪一些,adv.,清楚地；清晰地；明白地,v.,获胜；赢；赢得,adv.,不过；可是；然而,conj.,虽然；尽管；不过,tall loudly,thin short hair,long hair heavy,quietly short,1a Match each word with its opposite,.,1b Listen and number the pairs of twins,in the picture 1-3,1,2,3,Talk about the differences.,Who is tall,Tina or Tara?,Who is heavy,Peter or Paul?,Who has long hair,Tom or Sam?,Who is quietly,Tom or Sam?,Who is loudly,Tina or Tara?,Who is short and thin,Peter or Paul?,Tina,Peter,Sam,Tom,Tina,Paul,0.9m,0.8m,short,short,er,Xiaoxin,Adai,Adai is,shorter than,Xiaoxin.,Compare people,young,young,er,Kay,David,David is,younger than,Kay.,old,old,er,Ted,Vince,Vince is,older than,Ted.,John Mike,more,outgoing,outgoing,Mike is,more outgoing,than,John.,Li Yong,Pan Changjiang,funny,funn,ier,Pan Changjiang is,funnier than,Li Yong.,Do they look the same?,They are twins.,They are twin sisters.,Why?,1c Practice the conversation in the picture,above.Then make conversations about,the other twins.,A:That,s Tara,isn,t it?,B:No,it isn,t.It,s Tina.Tina is,taller,than,Tara.And she also sings,more,loudly than,Tara.,Lets practice!,Is that Tara?,No,it isnt.Its Tina.,Taras,shorter,than,Tina.,Tara,Tina,No,it isnt.Its Paul.,Pauls,thinner,than,Peter.Peters,taller,than Paul.,Is that,Peter?,2a Listen.Are the words in the box used,with,(i)er or more?,Complete the chart.,funny (run)fast,friendly (jump)high,outgoing (work)hard,hard-working (get up)early,smart,lazy,-er -ier,more,friendly,Outgoing,funny,smart,lazy,(run)fast,(jump)high,(work)hard,(get up)early,hard-working,2b Listen again.How are Tina and Tara,different?Fill in the boxes.,Tina,Tara,more outgoing.,works as hard as Tina.,friendlier,funnier,run faster,jump higher,smarter,lazier,gets up earlier,2c Student A,look at the chart on the right.Student B,look at the chart on page 81.Ask and answer questions.,Sam,Tom,smart,tall,*,*,run fast,get up early,*,*,thin,funny,*,*,hard-working,*,*,friendly,Note:,*,Means Sam is taller than Tom.,Guessing who she/he is?,Try to write at least 3 sentences in your paper to describe one of your classmates.And let us guess who is she/he.,Remember do not mention his/her name.,Example:,My best friend has long hair.She is taller than me.She wears glasses.She is a very hardworking girl.,2d Role-play the conversation.,Julie:Did you like the singing competition,yesterday,Anna?,Anna:oh,it was fantastic!Nelly sang,so well!,Julie:Yes,but I think Lisa sang,better,than,Nelly.,Anna:Oh,which one is Lisa?,Julie:The one with,shorter,hair.I think she,sang,more clearly than,Nelly.,Anna:Yes,but Nelly danced,better than,Lisa.,Julie:You can tell that Lisa really wanted to,win,though.,Anna:Well,everyone wants to win.But the,most important thing is to learn,something new and,have fun,.,1.do you think you,are different from,your sister.,你认为你不同于你的姐姐吗？,be different from,与,differ from,同义，同时,是,differ from,的另一种表达方式，并且比,differ from,更为口语化。,如：,American cars are different from ours.,=American cars differ from ours.,Language points,2.we,look similar,but were very different.,look similar,看上去相似,look the same,看上去一样,look like,看上去像,look alike,看上去相像,3.,Both,Tom and Sam can play the drums,but Sam plays them better than Tom.,1)both“,两个、两者都,”,在句中,可作代词、形容词、副词、连词。,作副词时常放在,be,动词之后,实义,动词之前。,e.g.,Both,(of)his parents are doctors.,(,作代词或形容词,),=His parents are,both,doctors.,(,作副词,),They,both,went camping in the holiday.,(,作副词,),Both,English,and,math are very important.,(both and,短语常连接两个并列的成分,可连接名词、动词、形容词和代词等,),注,:,both,指两者都,all,指三者或三者以上都。,4.That,s Tara,isn,t it,?,那是塔拉，对吗？,此句是在,That,s Tara.,这一陈述之后添加了一个附着的简略疑问结构，用以进行确认。在语法上，这种句式被称作,“,附加疑问句,”,。通常情况下，若陈述部分为肯定，便用否定形式进行提问；若陈述部分为否定，便用肯定形式进行提问。如：,There,s someone in the room,isn,t there,?,房间里有人，是吧？,He didn,t say anything at the meeting,did he,?,他在会上什么也没说，对吗？,We can,t say it this way,can we,?,我们不能这样说，对不对？,5.,Did,you,like,the singing competition yesterday,Anna,？,英语和汉语表达习惯有很多不同，甚至会相互产生干扰。,询问或谈论是否喜欢过去的事情，英语要用过去时，这是因为所谈论的核心着眼点在过去，而非现在。,因此，上句不能说成：,Do you like the singing competition yesterday?,如：,I,saw,a movie last weekend.It was so exciting.,上周末我看了一部电影。它太刺激了。,(,不能说,It is so exciting.),I,went,to visit my grandparents last weekend.,上周末我去看我祖父母去了。,We,had,a math exam yesterday.,昨天我们有一场数学考试。,一、按要求写出下列各词的正确形式,1easy(,比较级,),：,_,2different(,名词,),：,_,3many(,比较级,):_,4serious(,比较级,):_,5 friendly(,比较级,):_,easier,difference,more,more serious,friendlier,练 习,6 funny(,比较级,)_,7outgoing(,比较级,)_,8 quiet(,反义词,)_,9tall(,反义词,)_,10beautiful(,比较级,)_,more beautiful,more outgoing,loud,short,easier,二、句型转换。,This picture looks beautiful,but that one,looks more beautiful.(,同义句,),That picture looks _ _ _ this one.,2.She has longer hair than Emma.(,同义句,),Her hair is _ _ _.,3.Helen studies hardest in her class.(,同义句,),Helen studies _ than _ _ student in her class.,more beautiful than,longer than Emmas,harder any other,4.My father is two years older than my mother.,(,同义句,),My mother is _ _ _ than,my father.,5.Li Lei is taller than his twin brother.(,同义句,),Li Lei is _ _ of the twins.,6.Dave is heavy,but he can run very fast.(,上同,),_ Dave is heavy,he can run very fast.,two,years,younger,the taller,Though,1.If you want to be thinner and healthier,youd better eat _food and take _ exercise.,more,fewer B.more,less,C.fewer,more D.less,more,三,.,选择,2.Hes _ than his brother.,strong B.stronger,C.the stronger D.the strongest,3.Which do you like _,tea or coffee?,good B.better,C.best D.the better,4.Mum,this T-shirt is much too small for me.Would you buy me a _one?,good B.better,C.large D.larger,Homework,Compare one of your friends with you to find your similarities and differences,then write them down.,Preview the words of this unit.,Thank You!,Unit 3,I am more outgoing than,my sister.,Section A Grammar Focus-3c,Objectives,To learn to compare personal traits of people by using comparatives,To learn new words:,as,way,both,physics,however,Tall,tall,er,who is tall,er,?,I am tall.You are tall,er,.You are tall,er,than,me.,Thin,thin,ner,who is thin,ner,?,He is thin.She is thin,ner,.She is thin,ner,than,him.,Funny,funn,ier,.Who is fun,nier,?,You are funny.They are fun,nier,.,They are funn,ier,than,you.,Outgoing.,More,outgoing.Who is,more,outgoing?,Lucy is outgoing.Lily is,more,outgoing.,Lily is,more,outgoing,than,Lucy.,Lets chant,！,Is Tom smarter than Sam?,No,he isn,t.Sam is smarter 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 friendlier.,Does Tara work as hard as Tina?,Yes,she does.,Who,s more hard-working at school?,Tina thinks she works harder than me.,Grammar Focus,3a 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.,Is Julie as tall as you?,taller,Does Jack run faster than Sam?,slower,3.your cousin/outgoing/you,Q:_,A:No,she isnt.Shes_ than me.,4.Paul/funny/Carol,Q:_,A:No,he isnt.Hes _than Carol.,Is your cousin more outgoing than you?,more serious,Is Paul as funny as Carol?,more funnier,3b Think of yourself two years ago.Write,about how you are different now.,1.Are you taller?,_,_,2.Are you funnier?,_,_,Yes,I am.Im taller now than I was two,years ago.,Yes,I am.Im funnier now than I was two,years ago.,3.Are you more outgoing?,_,_,4.Do you study English harder?,_,_,5.Do you sing better?,_,Yes,I am.Im more outgoing now than I,was two years ago.,Yes,I do.I study harder now than I did two,years ago.,Yes,I do.I sing better now than I did two,years ago.,3c 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.,Mother,Father,smart,funny,work hard,outgoing,friendly,sing well,1.,什么是形容词的,原级,？,表示修饰两种东西的程度是一样的,用,as,.as,表示原级,，译为,:,“,和,一样,”,。,2.,什么是形容词的,比较级,？,表示两者相比，一个比另一个更,，有比,较级的句中有,than,且仅限于两者比较。,形容词的原级和比较级,原级和比较级区分程度的不同：,原级,是说明两个人物或事物的程度是一样。,比较级,是区分两个人物或事物的程度不一样。,This tree is as_ as that tree.,The green bag is as _as the red.,This pen is as _ as that pen.,tall,big,long,原级,Yao Ming is Jordan.,Jordan,226cm,198cm,tall,er than,Yaoming,tall,tall,er,Jordan is,tall,.,比较级,￥,20,￥,30,cheap,cheap,er,The pink dress is,cheap,.,The black dress is _,the pink one,.,cheap,er than,当两个人或两件事物进行比较时，形容词和副词要用比较级，也就是词尾,-er,形式，比较级常常用,than,来连接被比较的两个人或事物。,e.g.I am short,er than,you.,The red car is,cute,.,The blue car_,the red car.,(,蓝车比红车更可爱）,is cute,r than,The red apple is,big,.,The green apple is _,the red one.,bigger than,56.1kg,heavy,58kg,Garfield is,heavy,.,Doraemon is _ Garfield,.,heav,ier,heav,ier than,Garfield,Doraemon,short,-,shorter,small,-,smaller,nice,nicer,safe,safer,-,-,-,-,-,-,big,thin,heavy,heavier,happy,happier,找规律：,big,bigger,thin,thinner,大多数形容词和副词有三个等级：,原级、比较级、最高级,。,一、,形容词比较级的构成,1.,构成的不规则变化,:,2.,构成的规则变化,:,形容词和副词的比较级,1.,构成的不规则变化,:,e.g.,good/well,better best,bad/badly,worse worst,many/much,more most,little,less least,far farther,/further farthest/,furthest,2.,构成的规则变化,:,1),单音节词和少数双音节词一般在词尾,后加,-er,构成比较级,或,-,est,构成最高级,.,如：,原级 比较级 最高级,cold cold,er,cold,est,bright bright,er,bright,est,young young,er,young,est,2),以字母,e,结尾的词只加,r,或,-st,构成,比较级,和,最高级,。,原级 比较级 最高级,nice nic,er,nic,est,fine fin,er,fin,est,large larg,er,larg,est,3),重读闭音节词末尾只有一个辅音字母,时,先双写这个辅音字母,再加,-er,或,-est,。,如,:,big bigger biggest,thin thinner thinnest,4),以“辅音字母,+y”,结尾的双音节词，,先改,y,为,i,再加,-er,或,-est,。如：,easy easier easiest,happy happier happiest,5),多音节词和部分双音节词在词前加,more,或,most,。如：,delicious more delicious,most delicious,interesting more interesting,most interesting,importantmore important,most important,讲述某人或某物自身情况时用原级。,基本句型：,主语,+,谓语,+,形容词,/,副词原级,+.,He is very old now.,他现在很老了。,They ran quite fast.,它们跑得相当快。,The weather looks rather bad.,天气看上去相当糟,I am so happy.,我是如此的快乐。,原级的用法,表示两者之间没有差别时,使用句型：,主语,(,第一个人物,)+,谓语动词,+,as,+,形容词,/,副词原级,+,as,+,第二个人物,+.,如：,He is as excited as his younger sister.,他和他妹妹一样兴奋。,Lily rode her bike as slowly as an old,lady.,莉莉骑车像老太太一样慢。,They picked as many apples as the farmers,(did).,他们摘的苹果和农民一样多。,表示第一个人比不上第二个人时,使用句型,:,主语,(,第一个人物,)+,谓语动词,(,否定式,),+as,/so+,形容词,/,副词原级,+as,Heisnotso/asexcitedashisyoungersister.,他没他妹妹那么兴奋。,Lilydidnotrideherbikeso/asslowlyasan,oldlady.,莉莉骑车不像老太太那样慢。,Theydidntpickso/asmanyapplesasthe,farmers(did).,他们摘的苹果不如农民多。,讲述两者有差异,第一个人物超过第二个人,物时用比较级。,基本句型：,主语,(A)+,谓语动词,+,形容词,/,副词比较级,+than+,主语,(B)+.,e.g.Amoderntrainis,fasterthan,acar.,现代的火车比轿车快多了。,Thisbookdidntcostme,morethan,thatone.,这本书花费我的钱不比那本多。,比较级的用法,在形容词比较级前还可用,much,even,still,a little,来修饰,表示“,的多”,“,甚至,”,“,更,”,“,一些”。,e.g.1)This city is,much,more beautiful,than before.,2)Shes,a little,more outgoing than me.,3)Its,a little,colder today.,3.“,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”形式。如：,Its getting,worse and worse,.,The group became,more and more,popular.,4.“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 concerts or going to movies?,5.,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),形容词比较级后面往往用连词,than,连接,另一个比较的人或事物,但在上下文明确,的情况下,形容词比较级可单独使用。如：,My sister is tall,but my aunt is,taller,.,我姐姐个子高,但我姑姑个子更高。,4),进行比较的人和物必须是同一类。,My books,are more than,yours.,I,have more books than,you,.,Exercise,一 将下列形容词变成比较级形式：,old fat young ugly,high low,light white sunny hot,cool,older,fatter,younger,uglier,higher,lower,lighter,whiter,sunnier,hotter,cooler,二、词汇,1.Im tall but my sister is _(short).,2.My mother has long hair,and my sister has,_(long)hair.,3.This little baby is _,(outgoing)than that one.,shorter,longer,more outgoing,4.In some ways we look the same,in some,ways we look _(,不同,).,5.Ann is a very _(,安静的,)girl,she hardly makes noise.,different,quiet,1.The twins _ lovely girls.,A.are allB.are bothC.both are,2.I like drawing and I am good _ it.,A.in B.on C.at,3.That box is _ than others.,A.more heavierB.heavy,C.much heavier,三、单项选择,B,C,C,4.She is three years _ than I am.,A.oldB.more oldC.older,5.I think a good friend should make me,_.,A.laughB.laughingC.to laugh,C,A,6.Lucy is very short,but she is _ than her sister.,A.shorter B.longer,C.taller D.older,7.Frank is _ friendly than his brother.,A.a little more B.a few more,C.much D.a little,8.Sam is _at Chinese than Jim.,A.good B.well,C.better D.gooder,C,A,C,9.This one is too large.Can you show me a,_one?,A.larger B.large,C.small D.smaller,10.Do you think March is _than January?,Yes,its _ warmer.,A.better,a little B.well,much,C.worse,very D.nicer,quite,D,A,11.-Which of the caps will you take?,-Ill take _.one for my father the other for my brother.,A.neither B.both C.all,12.Sam looks like his Dad.They are _ tall.,A.either B.any C.all D.both,B,D,13.There are many tall buildings on _ sides of the street.,A.either B.all C.both,14._Lily _ Lucy may go with you because one of them must stay at home.,A.Not,but B.Neither,nor,C.Both,and D.Either,or,C,B,Translate and write them down.,1.,刘英是我朋友，她比我有点外向。,2.,安跳舞跳的比丽萨好。,3.,我认为她唱歌比丽丽好。,Ann dances,better,than Lisa.,Liu Ying is my friend.Shes a little,more outgoing,than me.,I think she sings,better,than Lily.,4.,在学校里谁更用功？,Whos,more hard-working,at school?,5.,琳达跟杰克一样用功吗？,Does Linda work,as hard as,Jack?,6.,你比你姐姐更外向吗？,Are you,more outgoing than,your sister?,7.,我认为莉莉比她姐姐更聪明。,I think Lily is,smarter than,her sister.,Homework,1.Make an adjective word list including,all the adjective words you know.,2.Write a short passage to compare you,and your best friend.,Thank You!,Unit 3,I am more outgoing than,my sister.,Section B,Objectives,To learn to talk about the important personal traits in a friend,Listen to learn about Molly,s and Mary,s friends,To learn new words:,talented,truly,care about,1a.Discuss:What kind of things are important,in a friend?Rank the things below 1-7,(1is the m