初三下冊語法專項(xiàng)復(fù)習(xí) 比較級 最高級 課件

形容詞&副詞的級初三下冊語法專項(xiàng)復(fù)習(xí)1情景導(dǎo)入，語法感知Howmanysiblingsdoyouhave,Lucy?Ihavetwosiblings,onebrotherandonesister.Mysister,Jill,isolderthanme.Felixistheoldest.Iamastallasmybrother.聲臨其境1情景導(dǎo)入，語法感知Oh,Ithoughtyoursisterwasyoungerthanyou!Youaremuchtallerthan

her.

Howaboutyou?Doyouhaveanybrothersorsisters?1情景導(dǎo)入，語法感知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，觀察歸納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，觀察歸納olderoldestyoungertallerolderyoungertallestsmartestrichestmostsuccessfulmostcompetitivemostspoiledtallcompetitivemiddleyoungest原級比較級最高級形容詞&副詞的級2自主探究，觀察歸納火眼精金：找出下列詞的比較級，最高級的形式。原級比較級最高級構(gòu)成方法tall

,

fast

,large

,big

,hot

,lazy

,happy

,careful

,tallertallestfastestlargerlargestlaterlatesthotterhottestmorecarefulmostcarefulhappierhappiestlazierlaziestbiggerbiggestfasterlate

,important

,moreimportantmostimportant直接加-er、-est。以不發(fā)音的e結(jié)尾的加-r、-st。以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母的，雙寫末尾字母在加-er、-est。以輔音字母加y結(jié)尾，變y為i，再加-er、-est。部分雙音節(jié)詞和多音節(jié)詞，在詞前加more,most。形容詞副詞比較級，最高級的規(guī)則變化形式。2自主探究，觀察歸納2形容詞副詞比較級，最高級的不規(guī)則變化形式?；鹧劬穑赫页鱿铝性~的比較級，最高級的形式。原級

比較級最高級old

,

far

,

good

,

bad/badly/ill

,

many/much

,

little

,

eldereldestfarther/furtherfarthest/furthestbetterbestworseworstmoremostlessleast特殊情況要記牢，老遠(yuǎn)好壞知多少。2自主探究，觀察歸納一,形容詞&副詞原級的用法(1)Iamastallasmybrother.(2)TheteacherspeaksasclearlyasaTVhost.(3)Theblueshirtisnot

as/sobeautifulasthatredone.(4)Idonot

travelasmuchasmyfriend.1.as+形容詞&副詞原級+as:和......一樣…2.否定形式：…notso/as+形容詞&副詞原級+as……:不如……2自主探究，觀察歸納一,形容詞&副詞原級的用法(5)Iamtooyoungtogoto

school.=IamsoyoungthatIcan’tgotoschool.=Iamnotoldenoughtogotoschool.3.too,so,enough,very,really,quite，等程度副詞只修飾原級。__________注：中考常在完成句子出現(xiàn)，考察固定短語或者同義句轉(zhuǎn)換。中考鏈接1.地震后，醫(yī)護(hù)人員太忙，沒有得到充分的休息。(2021年B卷73題)Aftertheearthquake,doctorsandnurseswere

busy

takeenoughrest.2.

他們?nèi)绱伺Φ赝度氲娇箵粜鹿诓《镜墓ぷ髦校灾劣谕浟俗晕摇?2020年B卷73題)Theyworked

hardagainstCOVID-19

theyforgotaboutthemselves.

tootosothat2自主探究，觀察歸納什么時候使用比較級？shorterMysisteris

thanme,butsheis

.I’m

thanmysister,butI’m

.兩者之間進(jìn)行比較，通常與than連用。youngeroldertaller二,形容詞&副詞比較級的用法mysister2自主探究，觀察歸納常見比較級句型。(2)IstudyEnglishbetterthanChinese.(1)Iamyoungerthanmybrother.1.A+動詞+比較級+than+B(4)Thebigsharkisswimmingcloserandclosertothetourist.(3)Theweatheriswarmerandwarmer.(5)Themorebooksyouread,thebetteryouwillunderstand.(6)Themorecarefulyouare,thefewermistakesyouwillmake.2.比較級+and+比較級:越來越3.The+比較級…,the+比較級…:越......，越......二,形容詞&副詞比較級的用法二,形容詞&副詞比較級的用法2自主探究，觀察歸納常見比較級的修飾詞。IspeakEnglishbetterthanever.IspeakEnglishmuchbetterthanever.IspeakEnglishalotbetterthanever.IspeakEnglishfarbetterthanever.IspeakEnglishalittlebetterthanever.IspeakEnglishabitbetterthanever.IspeakEnglishevenbetterthanever.比較級前可用表示程度的副詞修飾。三多：much，far，alot二少：alittle，

abit一甚至，一仍然：even，still2自主探究，觀察歸納什么時候使用最高級？You’rethetallestinthefamily.You’realsothesmartest,richest

inthefamily!YouarethemostcompetitivepersonthatIknow!三者或者三者以上進(jìn)行比較，最高級前面一般要加定冠詞the,后面可以跟in/of表示范圍。三,形容詞&副詞最高級級的用法2自主探究，觀察歸納常見最高級句型(3)ChongqingisoneofthemostfamouscitiesinChina.(4)ItisoneofthemostinterestingmoviesI’veeverseen.(5)TheYellowRiveristhesecondlongestriverinChina.(6)Iamthethirdtalleststudentinmyclass.(1)Lucyjumpedthefarthestofall.(2)Iamalsothemostsuccessfulpersoninmyfamily.1.最高級+of/in比較范圍2.oneof+最高級+可數(shù)名詞的復(fù)數(shù)3.序數(shù)詞+最高級+名詞+范圍三,形容詞&副詞最高級級的用法2自主探究，觀察歸納(2)Lucyrunsfasterthananyotherstudentinherclass.=Lucyrunsfasterthantheotherstudentsinherclass.=Lucyrunsfaststinherclass.(1)Noonecouldbetallerthanmeinmyfamily.1.“否定詞+比較級”表示最高級四,比較級表示最高級=Iamthetallestinmyfamily.2.比較級+than+anyother+單數(shù)名詞/比較級+than+theother+復(fù)數(shù)名詞都可表示最高級意義。3綜合運(yùn)用，實(shí)踐練兵1.Nobodyworkedthemathproblemout.Itwas

.(2019年重慶A卷28題)A.easierB.theeasiestC.moredifficultD.themostdifficult2Mymathteacherlivesanactivelife.Shelooksas

asshewastenyearsago.(2018年重慶B卷31題)A.youngB.youngerC.theyoungestD.youngest

一，單項(xiàng)選擇。3綜合運(yùn)用，實(shí)踐練兵3.Protectingourselvesisoneof

thingswemustdo.(2021年重慶A卷29題)A.importantB.moreimportantC.mostimportantD.themostimportant4.Janehasbecomemuch

thanbefore.Shecanexpressherselfinpublicnow.(2017年重慶A卷34題)A.braveB.braverC.lazyD.lazier

3綜合運(yùn)用，實(shí)踐練兵

二，填空。1.瞧！