Unit2What’syournumber?精通版·四年级上册Lesson12\nLet’ssing\nLet’smatchthreesevenninefiveonetwotenfoursixeight\n______________________Whichclassareyouin?I’minClassTwo,GradeThree.Lookandsay\nWhat’syournumber?I’mnumber...\nWhat’sthetime?It’s...8:109:15eighttenninefifteen\nLet’scountandsayWhat’s______and______?It’s___________.ninetennineteen\nWhat’s______and______?It’s___________.tententwenty\nLookandguessWhataretheydoing?\nFunstory\nReadandact.What’soneandtwo?It’sthree.What’seightandseven?Good!Um...fifteen.\nTwenty!What’stenandten?No!Whynot?\nLook!Tenandten.Oh,that’sfunny!So,tenandtenisten.\nReadandanswer1.Whoarethey?2.HowmanyquestionsdoesYangMingask?3.Whatonearth（到底）istenandten?TheyareYangMingandLisa.Three.Twenty.\n1.Oneandtwois______.A.threeB.four2.Eightandsevenis______.A.sixteenB.fifteen3.Tenandtenis______.A.twentyB.tenReadandchoose\nLet’scheckListenandnumber.132Class1,Grade4Class4,Grade3201815\nWatchandcheckClass1,Grade4Class4,Grade3\nListeningmaterials1.—Which class are you in?—I’m inClass 1,Grade 4.2.—Which class are you in?—I’m inClass 4,Grade 3.3.—What’s your number?—I’m number15.\nWhichclassareyouin?I’minClassOne,GradeFour.What’syournumber?I’mnumberthirteen.classgradethirteenfourteenfifteensixteenonetwothreefourfiveLanguageFocus\nWhat’ssevenandeight?It’sfifteen.What’seightandnine?It’sseventeen.What’sthetime?It’s7:20.seventeeneighteennineteentwentysixseveneightninetenLanguageFocus\n询问年级和班级PlayrolesWhichclassareyouin？I’minClasstwo,GradeFour.\n询问编号或数字What’syournumber?I’mnumbereight.\n如何用英文描述加法What’ssevenandnine?It’ssixteen.\n如何用英语询问具体时间点What’sthetime?It’s9:00.\n()1.Ten and five is_______.A.fourteenB.fifteenC.sixteen()2.—What’s your______?—I’m numbertwelve.A.nameB.clothesC.number()3.—What’s the______?—It’s 9:00.A.timeB.numberC.nameExercise一、单项选择。BCA\nA:Goodmorning,GaoWei.B:___________________A.What’syournumber?B.Goodmorning,Mary.C.Whichclassareyouin?D.I’mfromEngland.二、选出正确的选项补全对话。B\nA:Whereareyoufrom?B:___________________A:___________________B:I’mnumberseventeen.A:___________________B:I’minClass1,Grade5.DAC\nHomework1.ReviewthewordsandsentencepatternsofUnit2.2.ActoutthestoryonPage24withyourpartners.3.PreviewthecontentsinLesson13.