外研版版三年級上冊（三年級起點）

Module5

Unit2Thereareforty.

有四十個。Numbershere

have

eightbrothers.Whataretheydoing?Whoarethey?Theyarehavingaparty.twenty20

thirty30

forty40

fifty50

sixty60

seventy70

eighty80

ninety90

eightbrothers

Theyaredancinghappily.Listenandfind.聽音，劃出表示數字的單詞Lookandsay.Thereare__________crayons.fifty-five

55Thereare_________bikes.thirty-three

33Thereare__________grapes.eighty-nine

89Fastreaction.1090707420251840893083553713465060809115626Howmanypupilsarethereinyourclass?你班上有多少學生？HowmanypupilsarethereinLingling'sclass?Let'slearn.Listenandchant.

Numbersarehavingaparty.Twenty,thirty,forty,fifty,sixty,seventy,eightyandninety.Allofthemaredancinghappily.Look!Somepupilsarehavingaclass.1234567891oHowmanypupilscanyousee?Arethereonly10pupilsintheclass?A:ThereareseventypupilsinLakeSchool.B:ThereareninetypupilsinParkSchool.Lookandsay.HowmanypupilsarethereinLingling'sclass?Fourteenorforty?Listenandread.Howmanypupilsarethereinyourclass,Lingling?Therearefourteen.Fourteen?Ohsorry.Thereareforty.Oh,therearesomany!Readandunderline.

玲玲，你們班有多少個同學？有十四位。有四十位。有這么多呀！Practiseinpairs.你的家庭有多少個人？Readandsay.Thereare__________in__________.Countandsay.游戲時間：用Thereis/are...估測談論。/a?/housemouthaboutnowdown

/??/nearfearclearheardear/e?/hairchairpairpearwear/a?//??//e?/Doandwrite.Thereare______peoplein______family.SummaryontheBL.Thankyou