Unit 1 How tall are you第4课时示范课教学课件【英语人教（三起）PEP六年级下册】

PartBLet’slearnUnit1Howtallareyou?英语人教（三起）PEP版六年级下册1.能够听、说、读、写比较级单词：thinner,heavier,bigger,smaller,stronger2.能根据实际情况灵活运用形容词的比较级描述身边的人和事物的特征。中Teachingaims3.了解部分形容词由原形变为比较级时需双写词尾的字母，再加-er或者

是变y为I，再加-er。重点1.Whichcountryisbigger,theUSAorThailand?2.Whichriverislonger,theMississippiortheNile?Warming-up中WatchandthinkMorethan9000,000squarekilometresLessthan515,000squarekilometresTheUSAThailandThe

USAis________thanThailand.

biggerWarming-up中LookandsayAbout6,670kilometresAbout3,767kilometresTheNileTheMississippiTheNileis________thantheMississippi.

longerWarming-up中Lookandsay______________,higher,lower.Shorter,taller,faster,slower.______________,higher,lower.Shorter,taller,faster,slower.Whichoneis________?TheUSAorThailand?Whichriveris______?TheMississippiortheNile?______________,higher,lower.Shorter,taller,faster,slower.Bigger,smallerBigger,smallerbiggerlongerBigger,smallerWarming-up中Listenandfillthin—thinnerheavy—heavierLet’sknowmoreaboutourfriends.46KGPresentation中LookandlearnI’m46kilograms.Howheavyareyou,Binbin?I’m42kilograms.42KGI’mheavierthanyou.Youarethinnerthanme.Mike’sshoesarebiggerthanWuBinbin’s.WuBinbin’sshoesaresmallerthanMike’s.big—biggersmall—smallerPresentation中LookandlearnSize40biggerSize37smallerWhoseshoesarebigger?Whoisstronger?ZhangPengisstrongerthanSarah.SarahisthinnerthanZhangPeng.strong—strongerPresentation中Lookandlearnthin

—thinner1.HowheavyisJim?2.IsJohnheavierthanJim?Heis52kilograms.No,heisn’t.Presentation中ListenandanswerJohn:Howheavyareyou,Jim?Jim:I’m52kilograms.John:You’reheavierthanme.biggersmallerthinnerheavierstrongerPresentation中ListenandfollowthinnerheavierstrongerWhen

you

see

,please

read

aloud.

Ifthere’sno,please

readinalowvoice.smallerstrongerheavierthinnerbiggerthinnerbiggersmallerPractice中Playagameangrierhotterlongerstrongersmallerbiggerthinnerheaviershortertallerhappier双写词尾的字母，再加-er直接加-er变y为i，再加-erPractice中Readandclassifystrongersmallerbiggerthinnerheaviershortertallerhappier1.The

dinosaur

is_______thanthe

horse.heavierthinner

heavier

2.Thehorseis_______thanthedinosaur.thinnerPractice中Look,chooseandsay1.Thegiraffeis_________thanthedog.bigger2.Thedogis_________thanthegiraffe.smallersmallerbiggerPractice中Look,chooseandsay1.Thepinkpigis___________thantheblackpig.strongerthinnerstrongerthinner2.Theblackpigis___________thanthepinkpig.Practice中Look,chooseandsay…isheavier/smaller/bigger/stronger/thinner

thanthe...SimonKenPractice中Chooseandsay100KG18KGPractice中AskandanswerS1:Howheavyis…?S2:…S1:Whoisheavier/thinner/stronger?S2:…is…than…Tom38KGPeter47KGS1:Howheavyis…?S2:…S1:Whoisheavier/thinner/stronger?S2:…is…than…Practice中AskandanswerMatchthefishwithstudentsandcomparetheirfish.Practice中Matchandsay1.Oliver’sfishis_______thanWuBinbin’s.2.WuBinbin’sfishis________

thanChenJie’s.3.ChenJie’sfishis________than

Oliver’s.biggerstrongersmallerMatchthefishwithstudentsandcomparetheirfish.Practice中Matchandsay4.Sarah’sfishis________than

Mike’s.5.Mike’sfishis________than

Sarah’s.longershorterLucyLilyWhatarethedifferencesbetweenthem?Lilyis…thanLucy.…is…thanLucy’s.…LilyLucy1.651.63494338340.350.2NameHeight

(metres)Weight(kilograms)ShoessizeHairlength(metres)Practice中LookandsayCompareyourschoolthings,bodypartsorthethingsaroundyouandsaythesentencesinpairs.Thebluerulerislonger/biggerthantheyellowone.…Mynoseisbiggerthanyours.…Production中Let’scompareMakeareportonthestage.Production中ShowandreportMyeraseris…than…Myeyesare…than…Myhairis…than……SummaryWords—Howheavyareyou?—I’m…kilograms.…be…than…heavier,smaller,stronger,thinner,biggerSentencesWords

Whathavewelearnedfromthisclass?HomeworkNeedtodo:1.Readandwrite“heavier,smaller,strong