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1、不定冠詞教案設計舒成元課題不定冠詞a和an的用法課型新授課時1教學目標1,學會使用不定冠詞a,an2,學會總結并運用學習心得和學習方法3,牢固英語知識學習,提升英語學習興趣與自信教學重點a,an的區(qū)別教學難點a,an的區(qū)別教具白板教學方法對比教學,巧記法,案例分析教學過程:一,課前檢測請在橫線上填上a或an:1._________dog2._________dictionary3.________aim4._________oldboy5.________orange6.__________one-year-oldboy7._______unhappyboy8.
2、________umbrella9.________universitystudent10._________Englishman11.________European12.________house13.________honestboy14.________man15.______“m”16.________8—yearplan17.________12monkeys18.illdog二,介紹不定冠詞a,ana發(fā)音desk[desk]an發(fā)音apple[??pl]一,區(qū)分不定冠詞a,an的用法一般說來,元音(元音字母)輔音(輔音字母26-5)Eg:1.Ise
3、e()elephantinthepicture.2Isee()duckinthepicture.A.aB./C.anD.the答案:1C,2A“以貌取字”特殊情況(house解題)1.輔音開頭發(fā)元音用anhour,/honest,/honorahug,/horse,/,happyboyEg:()honorablemancameinandgavehim()hug.A.A,anB.A,aC.An,anD.An,aHeis()honestboy.Everyoneloveshim.A.an??B.the?C./?????D.aYouhavetofinishthejobi
4、n()hour.A.a?B.the?C./?????D.an2.元音開頭發(fā)輔音用①aone-year-old,/one-wayroad,/100-metreraceanorange,/oldman,/oatheg:Hehas()8-year-oldsonwhowillrun()100-metreracetodayA.a?B.the?C./?????D.anTake()oathandIwillbelieveyou.A.a?B.the?C./?????D.anThisis()one-wayroad.A.a?B.the?C./?????D.an②ausefulplan
5、,/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”1.英文字
6、母an“l(fā)”[el]f,h,l,m,n,s,x,a,e,o,,r,a“b”[bi:]以字取字三,鞏固練習用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____"u"intheword“hour”.7.Myteach
7、ergiveme___usefulbook.8.Ihave___hourtodomyhomework.9.Doyouhave___umbrella.10.10,Shewear___uniform.四,家庭作業(yè)熟讀并背誦“不定冠詞有a,an,輔音a,元音an,以貌取字最一般,以音取字也簡單,以字取字記心間”