Unit 3 Im more outgoing than my sister第5課時(shí)示范公開課教學(xué)課件【八年級(jí)英語(yǔ)上冊(cè)】

Unit3I’mmoreoutgoingthanmysister.LessonFiveSelfCheckLookatthepicturesandsaythecomparativeforms.biggerorsmallerbiggersmallerWarming-upfatterorthinnerolderoryoungerfatterthinneryoungerolderWarming-upthinnerstrongerorthinnerstrongerWarming-uplongerhairlongerhairorshorterhairshorterhairbiggereyesorsmallereyesbiggereyessmallereyesWarming-up形容詞與副詞比較級(jí)的規(guī)則變化與不規(guī)則變化oldolderexpensivemoreexpensiveRomeisold

butAliceisolder.Blueshoesareexpensive

butgreenshoesare

moreexpensive.—Doyoufeelbettertoday?—No,Ifeel

worse.good/wellbetterbadworse規(guī)則變化分類構(gòu)成方式例詞

一般情況在詞尾加-ertall

tallerlonglonger以字母e結(jié)尾的詞在詞尾加-rnicenicerlargelarger重讀閉音節(jié)詞詞尾

只有一個(gè)輔音字母先雙寫該輔音字母，

再加-erhothotter

thinthinner以“輔音字母+y”

結(jié)尾的雙音節(jié)詞先變y成

i，再加–erbusybusiereasyeasier多音節(jié)詞和部分雙

音節(jié)詞在詞前加moreinterestingmoreinteresting

comfortablemorecomfortable不規(guī)則變化Presentationgood/wellbetterbad/badlyworsemany/muchmorelittlelessfarfarther/furtheroldolder/elder句型結(jié)構(gòu)例句“甲+be+形容詞比較級(jí)+than+乙”或“甲+實(shí)義動(dòng)詞+副詞比較級(jí)+than+

乙”，意為“甲比乙……”Tom

istallerthanKate.Igotupearlierthanmymotherthismorning.“甲+be+倍數(shù)+形容詞比較級(jí)+than+乙”或“甲+實(shí)義動(dòng)詞+倍數(shù)+副詞比較級(jí)+than+乙”意為“甲……是乙……的幾倍”Thisroomisthreetimesbiggerthan

one.“甲+be+the+形容詞比較級(jí)+ofthetwo(+…)”意為“甲是兩者中較……的”Lookatthetwoboys.Mybrotheristhetallerofthetwo.“比較級(jí)+and+比較級(jí)”或“moreandmore+原級(jí)（多音節(jié)詞或部分雙音節(jié)詞）”意為“越來(lái)越……”Thedayisgettingcoolerandcooler.She’s

tallerthanhim.TheEuropaHotelismoreexpensivethantheGrand.Aliceisoldbutshe’snotasoldasRome.BoxAisabitbiggerthanBoxB.BoxCismuchbiggerthanBoxD.Presentation形容詞與副詞比較級(jí)的常用句型結(jié)構(gòu)句型結(jié)構(gòu)例句“the+比較級(jí),the+比較級(jí)”意為“越……，越……”Themorecarefulyouare,thefewermistakesyou’llmake.疑問(wèn)句+be+形容詞比較級(jí)，甲o(hù)r乙?Whichisbigger,theearthorthemoon?疑問(wèn)詞+實(shí)義動(dòng)詞+副詞比較級(jí)，甲o(hù)r乙?Whodrawsbetter,JennyorDanny?比較級(jí)前可以用much/alot/alittle/even/still/abit/far修飾，起強(qiáng)調(diào)作用，不可用very/so/quite/too等修飾YourbrotherisalittleolderthanI.PresentationPutthewordsinthecorrectcolumns.hard-working

runfast

quietserious

jumphigh

smartwhatpeoplearelikewhatpeoplecandohard-working,quiet,serious,smartrunfastjumphighPracticeWhatpeoplearelikeWhatpeoplecandoCanyouaddmorewordsorphrasesinthechart?funnyoutgoingfriendlystudyhardplaytheguitarbettergetupearlysingclearlypopularPractice1.Mybrotheris_______(funny)thanme.Hemakespeoplelaughalot.2.I’moutgoing,butmybestfriendisalot_____________

(outgoing)thanme.3.Mybrotherisas________(serious)asmysister.They

bothliketostudy.funniermoreoutgoingseriousFillintheblanksusingthecorrectformsofthewordsinbrackets.Practice4.Mycousincanrun______(fast)thanme.Sheistallerthanme,too.5.Jimis__________(friendly)thanTom,soTomhasmorefriendsthanJim.fasterfriendlierPracticeMybestfriendandIarebothoutgoing.MybestfriendandIcanrunveryfast.Mybestfriendcansingbetterthanme.Mybestfriendislesshard-workingthanme.Thinkofyourbestfriend.Writedowntwowaysinwhichyouaresimilar,andtwowaysinwhichyouaredifferent.Practicequiet

funny

outgoing

smart

athleticMyfriendlikessports.She’svery_______.Paulisnever_____!Hecan’tstoptalking.LuXiangisreally______.Sheisverygoodatmath,physicsandchemistry.Maryisa______girl.Shealwaysmakesmelaugh.5.Janeisn’tvery________.Shelikestostayathome

andread.athleticquietsmartfunnyoutgoing一、選詞填空。TestPractice1.—Whodoyouthinkis________,PeterorJill?

—IthinkJillis.A.smartB.smarterC.cleverD.morelouder2.LiLeiandLiMing________blackhair.A.havebothB.bothhaveC.hasbothD.bothhas二、單項(xiàng)選擇BBPractice3.Canadogrun_______ahorse?A.asfastasB.asfastthanC.asfasterasD.sofasterthan4.Agoodteachermust________

childre