2024年秋新人教版七年级上册英语教学课件 Starter Unit 1第2课时（Section A Pronunciation 1-4）第2课时（Section A Pronunciation 1-4）

R·七年级上册第2课时(SECTIONAPronunciation1-4)STARTERUNIT1Hello!RevisionLookatthepicturesandthengreettheteacher.Enjoyasong下一页LookandanswerLookatthepicture,whatarethey?lettersHowmanylettersarethereintotal?Let’scount26letterscapitalletterslowercaselettersCanyouread?Aa/eɪ/Bb/biː/Cc/siː/Dd/diː/Ee/iː/Ff/ef/Gg/dʒiː/Hh/eɪtʃ/Canyouraiseyourhandsandstanduptoreadthe26letters?Ii/aɪ/Jj/dʒeɪ/Kk/keɪ/Ll/el/Mm/em/Nn/en/Oo/əʊ/Pp/piː/Qq/kjuː/Rr/ɑː(r)/Ss/es/Tt/tiː/Uu/juː/Vv/viː/Ww/ˈdʌbljuː/Xx/eks/Yy/waɪ/Zz/ziː//zed/Canyouwrite?Whocanwritethe26lettersonthefourlinesandthreesquaresoftheblackboard?THYnLookandguessWhatlettersarethey?XYTWhat’sthis?It’sadoor.Whichletterdoesitlooklike?“n”.Let’sfindoutThelettersarehidinginthepicture.Canyoufindthem?Pleasecirclethelettersyoufind.dcvYyHrpzoxnEFHGoCoKCanyoufill?A__-__b–Cc-D__-Ee-F__-G__,Hh-__i–Jj-K__-Ll-__m-Nn,Oo-__p-Q__,Rr–Ss-T__,Uu-V__-__w–Xx-Y__-Z__.aBdfgIkMPqtvWyzLettersinlifeWhichplacescanweseethe26lettersinourlife?1Listentothe26letters.Findthemonthekeyboard.Thenpractisewithapartner.A:WhereisA?B:Aishere.FindandsayWhereis…?…ishere.Let’sclassify类别字母特点26个字母的分类1.按元音和辅音可将26个字母分为以下两类:元音字母(5个)辅音字母(21个)AaEeIiOoUuBbCcDdFfGgHhJjKkLlMmNnPpQqRrSsTtVvWwXxYyZz一般情况下，每个英文单词均需有1个或1个以上的元音字母一般情况下，仅有辅音字母无法构成单词(个别语气词除外)音素含该音素的字母字母个数/eɪ//iː//e//aɪ/

/əʊ//juː//ɑː/AaHhJjKkBbCcDdEeGgPpTtVvZz(Zz也可含音素/e/)FfLlMmNnSsXxZzIiYyOoQqUuWwRr49721312.字母按所含音素归类表：2Listenandrepeattheletters.1.AaHhJjKk2.BbCcDdEeGgPpTtVvZz3.FfLlMmNnSsXxZz4.IiYy5.Oo6.QqUuWw7.Rr/eɪ//iː//e//aɪ//əʊ//juː//ɑː/1.PRC_______________________2.PLA_______________________3.VR_______________________4.WHO_______________________5.UN_______________________ThinkandsayDoyouknowwhattheselettersmean?People’sLiberationArmyVirtualReality中国人民解放军虚拟现实WorldHealthOrganizationPeople’sRepublicofChinaUnitedNations世界卫生组织中华人民共和国联合国首字母缩略词(acronym)英语缩略词(abbreviation)是一种常见的语言现象，它通过使用单词的首字母或缩写形式来表示完整的单词或短语。首字母缩略词英文表达为acronym。Goodtoknow3Listentotheseletters.Matchthemwiththepictures.1.PRC______2.PLA______3.VR______4.WHO______5.UN______BEACD信息技术ITIPDIYCEOIQEQ知识产权BCADGPSMVPNPCDVD公元前公元自己动手制做首席执行官；总裁最优秀选手非玩家角色智商情商全球（卫星）定位系统数字化视频光盘Doyouknowwhattheseacronymsmean?BrainstormingVIPDJGIF…Doyouknowanyotheracronyms?4Listenandsingthesong.A,B,C,D,E,F,G,

H,I,J,

K,L,M,N,O,P,Q,R,S,T.U,

V,

W,X,

Y,Z.X,

Y,Z—

now

you

see,I

can

say

my

ABCs.SingingroupsSing能对照课本演唱歌曲Act能脱稿演唱歌曲并添加动作Create能改编歌曲并演唱Tips:Practisethesongingroupsof6.Story:DrSeuss'sABCLet’swatchSummary26lettersExercises一、请写出以下字母的左邻右舍。1.____t____2.____Vv____3.N________4.____Yy____5.________Ee6.____Jj____7.____Hh____8.____Ll____9.____Rr____suUuWwOPXxZzCcDdIiKkGgIiKkMmQqSs二、单项选择。1.不明飞行物缩写为_________。A.UFO

B.CD

C.UN

D.BC2.下列字母代表人工智能的是_________。A.IA

B.AIC.VR

D.CBA3.ID是指_________。A.知识产权B.身份证