不定冠词-a-an-教案

不定冠词教案设计舒成元课题不定冠词a和an的用法课型新授课时1教学目标1，学会使用不定冠词a,an2,学会总结并运用学习心得和学习方法3，牢固英语知识学习，提升英语学习兴趣与自信教学重点a，an的区别教学难点a，an的区别教具白板教学方法对比教学，巧记法，案例分析教学过程：一，课前检测请在横线上填上a或an：1._________dog2._________dictionary3.________aim4._________oldboy5.________orange6.__________one-year-oldboy7._______unhappyboy8.________umbrella9.________universitystudent10._________Englishman11.________European12.________house13.________honestboy14.________man15.______“m”16.________8—yearplan17.________12monkeys18.illdog二，介绍不定冠词a,ana发音desk[desk]an发音apple[ˈæpl]三，区分不定冠词a,an的用法一般说来，元音（元音字母）辅音（辅音字母26-5）Eg:1.Isee()elephantinthepicture.2Isee()duckinthepicture.A.aB./C.anD.the答案：1C，2A“以貌取字”特殊情况（house解题）1.辅音开头发元音用anhour,/honest,/honorahug,/horse,/,happyboyEg:()honorablemancameinandgavehim()hug.A.A,anB.A,aC.An,anD.An,aHeis()honestboy.Everyoneloveshim.A.anB.theC./D.aYouhavetofinishthejobin()hour.A.aB.theC./D.an2.元音开头发辅音用①aone-year-old,/one-wayroad,/100-metreraceanorange,/oldman,/oatheg:Hehas()8-year-oldsonwhowillrun()100-metreracetodayA.aB.theC./D.anTake()oathandIwillbelieveyou.A.aB.theC./D.anThisis()one-wayroad.A.aB.theC./D.an②ausefulplan,/university,/usualthing,/unitedcountryanumbrella,/unhappyboy,/uglyman,/eg:Ifindumbrellaonthechair.Heplaysuglymanintheplaywhocomesupwithusefulplantosolvetheproblem.③aEuropean,/EuropeanEnglish,/egg,/editor,/elephant..()Europeanisreading()EnglishnovelA.An,anB.An,aC.A,anD.A,a“以音取字”3.英文字母an“l”[el]f,h,l,m,n,s,x,a,e,o,,r,a“b”[bi:]以字取字三，巩固练习用a，an填空：1.Thisis____pearandthatis____apple.2.Maryhas____e-dictionary.Shegetitfromheruncle.3.Doyouhave____QQnumber?4.Thisis___orange.Itis___smallorange.5.Thereis___“s”intheword“bus”.6.Thereis____“h”and____uintheword“hour”.7.Myteachergiveme___usefulbook.8.Ihave___hourtodomyhomework.9.Doyouhave___umbrella.10.10,Shewear___uniform.四，家庭作业熟读并背诵“不定冠词有a,an,辅音a,元音an,以貌取字最一般，以音取字也简单，以字取字记心间”