DreamHomesTeachingAims:1.Canusecardinalnumberscorrectly.2.Canusecardinalnumberstoexpressthelargernumbers.Newwords:zero,hundred,thousand,million,foot,square,metre,area,overTeachingmethods:task-basedapproachTeachingaids:taperecorder,tapes,slideprojector,slidesTeachingEmphasis/Difficulties:Thespellingandwritingofthelargercardinalnumbers.Teachingsteps:Step1:FreetalkFreetalkaboutstudents’homes.Step2:TalkaboutcardinalnumbersAskSstorememberwheretheycanfindnumbersintheirlives.Givepicturesaboutnumbersinourlives.(见课件)AskSstoreadpagenumbers,roomnumbers,studentnumbers…1章节，页数的读法第三课theThirdLesson,LessonThree第507页Pagefiveoseven第2564页Pagetwofivesixfour/Pagetwenty-fivesixty-four2房间，门牌，电话号码的读法第305房间Roomthreeofive长安街76号seventy-sixChang’anStreet电话号码204486telephonenumber,twoofourfour(doublefour)eightsix.十一路公共汽车Bus(No.)elevenReviewnumbersfrom1to100,andgiveSssomesimplemathsproblemstoplusandminus;Step3:Talkaboutthespelling4four14fourteen40forty5five15fifteen50fifty归纳:1）以teen结尾的数词:13-192）以ty结尾的数词:20以上的整十3）20---100之间各数词都要在十位和个位之间加连字符“-”。Step4:Talkaboutthelargenumbers(howtoreadandwrite)掌握百、千、十万、百万的叫法和写法。1）20---100之间各数词都要在十位和个位之间加连字符“-”。2）三位数字在百位和十位（若无十位则和个位）之间加‘and’。3）hundred,thousand,million前若有具体数字，要用单数形式，但如果它的后面有of，则要用负数形式。同时，前面不能再加具体的数目，例：twothousand,thousandsof,hundredsof.Step5:IntroducetelephonenumbersUsemytelephonenumberandcellnumberasmodeltotellSshowtoreadthetelephonenumbers;Game:write5students’telephonenumbersontheblackboardandaskotherstorememberthemquickly;finishsomeexercisesOrdinalnumbersTeachingAims:1.Cantellanduseordinalnumberscorrectly2.ThespellingofordinalnumbersTeachingDifficulties:ThespellingandwritingofordinalnumbersTeachingSteps:Step1:TalkaboutordinalnumbersThespellingtechniques:顺口溜：基变序有规律，词尾加上th;一，二，三要牢记，词尾字母t,d,d;八减t,九减e,f来把ve替；单词以y作结尾，需将y改ie;若是碰到几十几，只变个位就可以。Practice:FinishP12B1,B2Specialspelling:numbersCardinalnumbersOrdinalnumbers1onefirst2twosecond3threethird4----7four---seven-th8eight(-t+th)eighth9nine(-e+th)ninth12twelve(-ve+fth)twelfth20twenty(-y+ieth)twentiethStep2:specialnumbers’pronunciation(suchas8,20)Step3:GiveSssomeidiomswhichcontainnumbers:七上八下、朝三暮四、乱七八糟……Practice:1.Youarethirteenyearsoldthisyear:Youhavethethirteenthbirthdaythisyear.2.February:thesecondmonthofayear3.LessonTwo:thesecondlessonStep4Homework:1.Rememberthespellinganduseoftwokindsofnumbers.2.Finishsomeexercises.教后感:
