英语形容词和副词省公共课一等奖全国赛课获奖课件.pptx

形容词及副词形容词及副词第1页用以修饰名词，表示事物用以修饰名词，表示事物特征特征词。词。e.g.long,empty,cheap,hungry,etc.在句中作在句中作定语定语、表语表语、宾语宾语补足语补足语等成份等成份第2页e.g.Heisagoodstudent.Ihavesomethingimportanttotellyou.当形容词修饰由当形容词修饰由some-,any-,no-,every-组成不定代词时组成不定代词时,形容词要放在这些形容词要放在这些不定代词之后不定代词之后.e.g.Isthereanythinginterestingintodaysnewspaper?第3页Thetreesturngreeninspring.Wearealoneontheisland.只能作表语，不能作定语形容词只能作表语，不能作定语形容词你能说出几个？你能说出几个？aloneafraidawakeasleepaliveable第4页形容词和宾语一起组成形容词和宾语一起组成复合复合宾语宾语e.g.Wemustkeeptheclassroomclean.Hemadeushappy.Colouritgreen.第5页第6页词词 尾尾 变变 化化原级原级比比 较较级级最最 高高级级单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾词加-r或-sttall tall hard hard large widelarge wide以重读闭音节结尾词末尾只有一个辅音字母应双写辅音字母再加er或estbig big hot hot thin thin fat fat wet wet 以辅音字母+y结尾词变为i再加-er,或-esthappy happy dry dry earlyearly narrow narrow clever clever 多多音音节节词词和和多多数数双双音音节节词词在在其其前前面面加加more more 和和most most difficult difficult popular popular slowlyslowlytallerharderlargerwidertallesthardestlargestwidestbiggerhotterfatterwetterbiggesthottestfattestwettesthappierdrierearlierhappiestdriestearliestnarrowercleverernarrowestcleverestmoredifficultmorepopularmoreslowlymostdifficultmostpopularmostslowly少数以少数以-er,-ow结尾双音节词结尾双音节词可加可加-er或或-est第7页原级原级goodgoodwellwellbadbadillillmanymanymuchmuchlittlelittlefarfaroldold比较级比较级最高级最高级betterbestworseworstlessmoremostfarther/furtherolder/elderleastfarthest/furthestoldest/eldest第8页TomisastallasMike.as+形容词原形形容词原形+asThereareasmanystudentsinourschoolasyours.TomisthreetimesasoldasMike.第9页 否定否定 not as+形容词原形形容词原形+as “和和 不一样不一样”或或 not so+形容词原形形容词原形+as “不及不如不及不如 TomisnotastallasMike.TomisnotsotallasMike.第10页 比较级比较级+than Thisbridgeislongerthanthatone.Ourschoolislargerthantheirs.第11页表示二者之间选择，可使用表示二者之间选择，可使用“Whichis+比较级，比较级，or?”表示不及另一方时，使用表示不及另一方时，使用“less+原级原级+than”Whichislonger,thisoneorthat?Thisparkislessbeautifulthanthatone.第12页Thistruckisbigenoughtocarry5tons.so+形容词原级形容词原级+that丛句丛句Heissobigthathecantentertheroombythedoor.too+原级原级+todosth.Heistooyoungtojointhearmy.形容词原级形容词原级+enoughtodosth.第13页“The+比较级比较级，the+比较级比较级”“比较级比较级+and+比较级比较级”Thesmallerthehouseis,thelessitwillcostustheheat.Inspring,thedaysaregettinglongerandlonger.第14页one of the+最高级最高级+名词复数名词复数最高级+of(in)Thisis/wasthe最高级最高级+名词名词+that定语从句定语从句LuXunisoneofthegreatestwriterslastcentury.ThisistheworstfilmthatIhaveseentheseyears.Ofallthemoviestars,IthinkZhangZiyiisthebest.第15页B.B.形容词组成形容词组成 1.名词名词+y变为形容词变为形容词 n+y:rainy,sunny foggy stormy,windy,snowy,frosty,cloudy,lucky,healthy,sleepy,noisy,guilty 2.名词名词+ly变为形容词变为形容词n+ly:lovely,friendly,lonely,lively weekly,daily 3.名词名词+其它后缀其它后缀变为形容词：变为形容词：n+ful:careful,beautifuln+less:careless,uselessn+ous:dangerous第16页 1.He looked _ because he didnt pass the exam.(happy)2.It is _ to shout at the old people.(polite)unhappyimpoliteCan you change the flowing words into opposites?+:possible _ patient_+:correct_ active_+:necessary_ friendly_+:honest_ +:regular_ impossibleimpatientincorrectinactiveunnecessaryunfriendlydishonestirregulariminundisirWe can add prefixes to some adjectives to form opposites.一些形容词能够加上特定前缀变成对应反义词一些形容词能够加上特定前缀变成对应反义词第17页用来修饰动词、形容词、用来修饰动词、形容词、其它副词、全句或其它副词、全句或 名词词组及句子词。名词词组及句子词。e.g.very,early,out,soon,quickly,etc.第18页Scientistsareworriedthatsomethingintheairmayleadtovariousdiseasesincludinglungcancer.Shi Yuankai,one of the famous doctors in Shanghai,saidlongtimestayintheharmfulairtheairwithsomething smaller than 2.5 micrometers(PM2.5)whichgoestothelungs,isamajorhealththreat.reallyTry to find out all the adverbs!especiallydirectly第19页Airqualityinthecapitalisbadbecauseoftheheavyfog.BeijingsairwaswidelypollutedonMonday,accordingtotheChinaNationalEnvironmentalControllingCenter.In Beijing,the lung cancer rate has increased fast duringthepastfewyears.Increasingairpollutionmightbeblamed(v.把 归 咎 于 )for the use of cars.Worsely,protectivewayslikewearingfacemaskshelpbecausethedustissmall.Try to find out all the adverbs!veryhardlytoo第20页1.1.修饰修饰动词动词2.2.修饰修饰形容词形容词3.3.修饰修饰副词副词4.4.修饰修饰整句整句goes directly toare really worriedhas increased quite fastWorse,protective ways like wearing face masks hardly help第21页1.Shi Yuankai,one of the famous doctors in Shanghai,saidlongtimestayintheharmfulairespeciallytheairwithsomethingsmallerthan2.5micrometers(PM2.5)whichgoesdirectlytothelungs,isamajorhealththreat.2.Beijings air was widely polluted on Monday,according to theChinaNationalEnvironmentalControllingCenter.3.Worse,protective ways like wearing face masks hardly helpbecausethedustistoosmall.When do we use adverbs?1.修饰动词修饰动词第22页1.InBeijing,thelungcancerratehasincreasedquitefastduringthepastfewyears.When do we use adverbs?3.修饰副词修饰副词第23页1.Scientists are really worried that something in the air mayleadtovariousdiseasesincludinglungcancer.2.Airqualityinthecapitalisverybadbecauseoftheheavyfog.3.Worse,protectivewayslikewearingfacemaskshardlyhelpbecausethedustistoosmall.When do we use adverbs?2.修饰在形容词修饰在形容词第24页1.Shi Yuankai,one of the famous doctors in Shanghai,saidlongtime stay in the harmful air especially the air withsomethingsmallerthan2.5micrometers(PM2.5)whichgoesdirectlytothelungs,isamajorhealththreat.2.Worse,protectivewayslikewearingfacemaskshardlyhelpbecausethedustistoosmall.When do we use adverbs?4.修饰整句修饰整句第25页3.We can take a walk,for the wind blows _ in March than in February.(gentle)4.Of all the pollution fighters,trees protect our environment _(good).So we should plant more trees.1._,we can save more electricity during Earth Hour.(actual)Actuallycarefullymore gentlybestWhat can we do to save the earth?sort v.分类2.We can sort the rubbish as _ as our classmates.(careful)第26页1.频率副词频率副词 always,usually,often,sometimes,seldom,never I usually watch TV.2.程度副词程度副词 very,quite,so,such,really,rather,too,enough Its very/so hot today.3.方式副词方式副词(-ly)My father shouted at me angrily.4.疑问副词疑问副词 how long,how far,how often,how soon,how much -How long have you been away from your hometown?-Since 5 years ago.D.D.副词分类副词分类第27页1.在大多数形容词后加在大多数形容词后加-ly sweetly,beautifully,loudly 2.happily,angrily,noisily3.4.以以le结尾，去结尾，去e+yE.E.方式副词组成方式副词组成 以以e结尾结尾,+ly,nicely，politely，safely（true-truly）辅音字母加辅音字母加-y结尾，变结尾，变y为为i再加再加-ly terrible-terribly,possibly,comfortably 第28页1.1.许多形容词加许多形容词加-ly-ly能够组成副词，但有些以能够组成副词，但有些以-ly-ly结尾词结尾词不是副词，而是形容词。不是副词，而是形容词。如：如：friendly,lonely,lovely,lively,likely,daily2.2.有些形容词和副词同形：有些形容词和副词同形：如如：early，late，fast，high，hard，straight（请注意（请注意hardly意思及使用方法）意思及使用方法）易错点：易错点：第29页1.much,still,a bit,even,far,a lotmuch,still,a bit,even,far,a lot等惯用来修饰等惯用来修饰等惯用来修饰等惯用来修饰比较级比较级比较级比较级 *She isShe is muchmuch taller taller than Mrs.Liu.than Mrs.Liu.*This problem isThis problem is a littlea little more difficultmore difficult than the other than the other one.one.形容词和副词比较级和最高级注意点：形容词和副词比较级和最高级注意点：2.在比较级中为了防止重复，在在比较级中为了防止重复，在在比较级中为了防止重复，在在比较级中为了防止重复，在thethe后惯用后惯用后惯用后惯用oneone，thatthat,thosethose等词来替换前面提到过名词等词来替换前面提到过名词等词来替换前面提到过名词等词来替换前面提到过名词 Marys hair is the same color as her mothers.*The weather here is warmer thanThe weather here is warmer than thatthat of Shanghaiof Shanghai *This pen is shorter than thatThis pen is shorter than that oneone.第30页副词比较级和最高级组成和形容词比副词比较级和最高级组成和形容词比较级和最高级组成基本相同较级和最高级组成基本相同.e.g.形容记最高级前要用定冠词形容记最高级前要用定冠词the,副词最副词最高级前可用可不用定冠词高级前可用可不用定冠词the.MountQomolangmaisthehighestintheworld.Jimjumped(the)highestoftheall.fast-faster-fastestslowly-moreslowlymostslowly第31页1.Thebreadis_thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious2.LinTaojumped_inthelongjumpintheschoolsportsmeetingA.farB.fartherC.farthestD.quitefar3.Whentheymetinthehotel.Theytalkedandlaughed_A.happilyB.happyC.happierD.happiestCCA第32页4.Inourcityits_inJuly,butitiseven_inAugustA.hotterhottestB.hothotC.hotterhotD.hothotter5.HainanisaverylargeIsland.Itisthesecond_islandinchina.A.largeB.largerC.largestD.mostlargest6.Anelephantis_thanatiger.A.heavyB.veryheavyC.theheaviestD.heavierDCD第33页 7.A horse is _ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 8.Emma always makes a lot of mistakes.She is _.A.care B.careful C.carefully D.careless 9.Which subject is _,physics or chemistry?A.interesting B.most interesting C.more interesting D.the most interesting CDC第34页10.He is _ enough to carry the heavy box.A.strong B.stronger C.much stronger D.the strongest 11.Li lei often talks _ but does _ so everyone says he is a good boy.A.less more B.few much C.more little D.little many 12.When the famous singer started to sing,everyone began to shout very _.A.loudly B.loud C.heavily D.high AAA第35页