初三下册语法专项复习 比较级 最高级 课件

形容词&副词的级初三下册语法专项复习1情景导入，语法感知Howmanysiblingsdoyouhave,Lucy?Ihavetwosiblings,onebrotherandonesister.Mysister,Jill,isolderthanme.Felixistheoldest.Iamastallasmybrother.声临其境1情景导入，语法感知Oh,Ithoughtyoursisterwasyoungerthanyou!Youaremuchtallerthan

her.

Howaboutyou?Doyouhaveanybrothersorsisters?1情景导入，语法感知Yeah,Ihaveoneoldersisterandone

youngerbrother.I’mthemiddlechild.Oh,Isee.That’swhyyouaresocompetitive!

I’mthetallestinthefamily.I’malsothesmartest,richestandthemostsuccessfulinthefamily!Yes,perhaps!Andyouaretheyoungestandthatexplainsyou,too!YouarethemostspoiledpersonthatIknow!YouareoneofthemostcompetitivepersonsthatIknow!

2自主探究，观察归纳A:Howmanysiblingsdoyouhave,Lucy?B:Ihavetwosiblings,onebrotherandonesister.Mysister,Jill,isolderthanme.Felixistheoldest.Iamastallasmybrother.A:Oh,Ithoughtyoursisterwasyoungerthanyou!Youaremuchtallerthanher.B:Howaboutyou?Doyouhaveanybrothersorsisters?A:yeah,Ihaveoneoldersisterandoneyoungerbrother.I’mthemiddlechild.I’mthetallestinthefamily.I’malsothesmartest,richestandthemostsuccessfulinthefamily!B:Oh,Isee.That’swhyyouaresocompetitive!YouareoneofthemostcompetitivepersonsthatIknow!A:Yes,perhaps!Andyouaretheyoungestandthatexplainsyou,too!YouarethemostspoiledpersonthatIknow!olderoldestyoungertallerolderyoungertallestsmartestrichestmostsuccessfulmostcompetitiveyoungestmostspoiledtallcompetitivemiddle2自主探究，观察归纳olderoldestyoungertallerolderyoungertallestsmartestrichestmostsuccessfulmostcompetitivemostspoiledtallcompetitivemiddleyoungest原级比较级最高级形容词&副词的级2自主探究，观察归纳火眼精金：找出下列词的比较级，最高级的形式。原级比较级最高级构成方法tall

,

fast

,large

,big

,hot

,lazy

,happy

,careful

,tallertallestfastestlargerlargestlaterlatesthotterhottestmorecarefulmostcarefulhappierhappiestlazierlaziestbiggerbiggestfasterlate

,important

,moreimportantmostimportant直接加-er、-est。以不发音的e结尾的加-r、-st。以重读闭音节结尾，末尾只有一个辅音字母的，双写末尾字母在加-er、-est。以辅音字母加y结尾，变y为i，再加-er、-est。部分双音节词和多音节词，在词前加more,most。形容词副词比较级，最高级的规则变化形式。2自主探究，观察归纳2形容词副词比较级，最高级的不规则变化形式。火眼精金：找出下列词的比较级，最高级的形式。原级

比较级最高级old

,

far

,

good

,

bad/badly/ill

,

many/much

,

little

,

eldereldestfarther/furtherfarthest/furthestbetterbestworseworstmoremostlessleast特殊情况要记牢，老远好坏知多少。2自主探究，观察归纳一,形容词&副词原级的用法(1)Iamastallasmybrother.(2)TheteacherspeaksasclearlyasaTVhost.(3)Theblueshirtisnot

as/sobeautifulasthatredone.(4)Idonot

travelasmuchasmyfriend.1.as+形容词&副词原级+as:和......一样…2.否定形式：…notso/as+形容词&副词原级+as……:不如……2自主探究，观察归纳一,形容词&副词原级的用法(5)Iamtooyoungtogoto

school.=IamsoyoungthatIcan’tgotoschool.=Iamnotoldenoughtogotoschool.3.too,so,enough,very,really,quite，等程度副词只修饰原级。__________注：中考常在完成句子出现，考察固定短语或者同义句转换。中考链接1.地震后，医护人员太忙，没有得到充分的休息。(2021年B卷73题)Aftertheearthquake,doctorsandnurseswere

busy

takeenoughrest.2.

他们如此努力地投入到抗击新冠病毒的工作中，以至于忘记了自我。(2020年B卷73题)Theyworked

hardagainstCOVID-19

theyforgotaboutthemselves.

tootosothat2自主探究，观察归纳什么时候使用比较级？shorterMysisteris

thanme,butsheis

.I’m

thanmysister,butI’m

.两者之间进行比较，通常与than连用。youngeroldertaller二,形容词&副词比较级的用法mysister2自主探究，观察归纳常见比较级句型。(2)IstudyEnglishbetterthanChinese.(1)Iamyoungerthanmybrother.1.A+动词+比较级+than+B(4)Thebigsharkisswimmingcloserandclosertothetourist.(3)Theweatheriswarmerandwarmer.(5)Themorebooksyouread,thebetteryouwillunderstand.(6)Themorecarefulyouare,thefewermistakesyouwillmake.2.比较级+and+比较级:越来越3.The+比较级…,the+比较级…:越......，越......二,形容词&副词比较级的用法二,形容词&副词比较级的用法2自主探究，观察归纳常见比较级的修饰词。IspeakEnglishbetterthanever.IspeakEnglishmuchbetterthanever.IspeakEnglishalotbetterthanever.IspeakEnglishfarbetterthanever.IspeakEnglishalittlebetterthanever.IspeakEnglishabitbetterthanever.IspeakEnglishevenbetterthanever.比较级前可用表示程度的副词修饰。三多：much，far，alot二少：alittle，

abit一甚至，一仍然：even，still2自主探究，观察归纳什么时候使用最高级？You’rethetallestinthefamily.You’realsothesmartest,richest

inthefamily!YouarethemostcompetitivepersonthatIknow!三者或者三者以上进行比较，最高级前面一般要加定冠词the,后面可以跟in/of表示范围。三,形容词&副词最高级级的用法2自主探究，观察归纳常见最高级句型(3)ChongqingisoneofthemostfamouscitiesinChina.(4)ItisoneofthemostinterestingmoviesI’veeverseen.(5)TheYellowRiveristhesecondlongestriverinChina.(6)Iamthethirdtalleststudentinmyclass.(1)Lucyjumpedthefarthestofall.(2)Iamalsothemostsuccessfulpersoninmyfamily.1.最高级+of/in比较范围2.oneof+最高级+可数名词的复数3.序数词+最高级+名词+范围三,形容词&副词最高级级的用法2自主探究，观察归纳(2)Lucyrunsfasterthananyotherstudentinherclass.=Lucyrunsfasterthantheotherstudentsinherclass.=Lucyrunsfaststinherclass.(1)Noonecouldbetallerthanmeinmyfamily.1.“否定词+比较级”表示最高级四,比较级表示最高级=Iamthetallestinmyfamily.2.比较级+than+anyother+单数名词/比较级+than+theother+复数名词都可表示最高级意义。3综合运用，实践练兵1.Nobodyworkedthemathproblemout.Itwas

.(2019年重庆A卷28题)A.easierB.theeasiestC.moredifficultD.themostdifficult2Mymathteacherlivesanactivelife.Shelooksas

asshewastenyearsago.(2018年重庆B卷31题)A.youngB.youngerC.theyoungestD.youngest

一，单项选择。3综合运用，实践练兵3.Protectingourselvesisoneof

thingswemustdo.(2021年重庆A卷29题)A.importantB.moreimportantC.mostimportantD.themostimportant4.Janehasbecomemuch

thanbefore.Shecanexpressherselfinpublicnow.(2017年重庆A卷34题)A.braveB.braverC.lazyD.lazier

3综合运用，实践练兵

二，填空。1.瞧！