【课件】Unit+1+SectionA+Pronunciation+课件人教版英语七年级上册

ELNGISHABCStarterUnit

1SectionA2a-2b&pronunciationLeadinLet’sguesstheletters.LeadinHowmanylettersarethereinEnglish?Howmanyvowel

lettersarethereinEnglish?Listenandcirclethelettersyouhearin2a.2bP2类别字母特点

元音字母

辅音字母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)Classifytheletters.字母分类。QuickResponse！快速反应！1.WhichlettercomesafterG?2.WhichlettercomesbeforeR?3.Whichletterisananimal?4.Whichletterisaquestion?5.Whichletterisadrink?BTYHQPronunciationAa/eɪ/Bb/bi:/Cc/si:/Dd/di:/Ee/i:/Ff/ef/Gg/dʒi:/Hh/eɪtʃ/Ii/aɪ/Jj/dʒeɪ/Kk/keɪ/Ll/el/Mm/em/Nn/en/Oo/əʊ/Pp/pi:/Qq/kju:/Rr/a:/Ss/es/Tt/ti:/Uu/ju:/Vv/vi:/Ww/dʌblju:/Xx/eks/Yy/waɪ/Zz/zi://zed/Whatcanyoufindfromthesoundsthe26letters?eɪeɪeɪeɪi:i:i:i:i:i:i:i:i:eeeeeeeaɪaɪju:ju:ju:Somelettershavethesamevowel.P92PronunciationListenandrepeat(跟读)theletters.21./eɪ/AaHhJjKk2./iː/BbCcDdEeGgPpTtVvZz3./e/FfLlMmNnSsXxZz4./aɪ/IiYy5./əʊ/Oo6./juː/QqUuWw7./ɑː/RrP3PronunciationWatchthevideoandlearnthepronunciation./eɪ/Aa/eɪ/Hh/eɪtʃ/Jj/dʒeɪ/Kk/keɪ/PronunciationWatchthevideoandlearnthepronunciation./i:/Bb/bi:/Cc/si:/Dd/di:/Ee/i:/Gg/dʒi:/Pp/pi:/Vv/vi:/Tt/ti:/Zz/zi:/PronunciationWatchthevideoandlearnthepronunciation./e/Ff/ef/Ll/el/Mm/em/Nn/en/Ss/es/Xx/eks/Zz/zed/PronunciationWatchthevideoandlearnthepronunciation./aɪ/Ii/aɪ/Yy/waɪ/PronunciationWatchthevideoandlearnthepronunciation./əʊ/Oo/əʊ/PronunciationWatchthevideoandlearnthepronunciation./ju:/Qq/kju:/Uu/ju:/Ww/dʌblju:/PronunciationWatchthevideoandlearnthepronunciation./a:/Rr/a:/1.下列字母读音中包含相同音素的一组是________.A.T,N B.H,L C.S,U D.F,X单项选择。3.和字母Cc没有相同音素的是_______。A.Aa B.Ee C.Dd D.Gg2.下列字母读音中不含相同音素的一组是________.A.T,G B.N,L C.A,S D.F,XPracticePractise(练习)writingthem.2aHaveatry!大写字母：占上两格，上不顶天下立地。即笔画的上端稍离第一线，笔画的下端必须紧贴第三线，不许离线也不许出格。占中间格的小写字母13个：占中间格。即笔画的上端必须紧贴第二线，下端必须紧贴第三线，不许离线也不许出格。占1、2格的小写字母7个：占第一、第二格。笔画的上端稍离第一线，下端必须紧贴第三线，不许离线也不许出格。注意：i的小圆点在第一格中间稍偏下处；

t的上端在第一格中间，短横重合第二线。占2、3格的小写字母4个：占第二、第三格。笔画的顶端紧贴第二线，下端要超出第三线，但不要紧贴第四线。占1、2、3格的小写字母：占第一、二、三格。f的上端稍离第一线，下端超出第三线，不要紧贴第四线，短横重合第二线；j的小圆点在第一格中间稍偏下处，下面一笔的上端顶第二线，下端要超出第三线，但不要紧贴第四线。The26lettersarenotonlythefirststeptolearnEnglish,theyarealsoveryusefulandimportantinourdailylife.Wherecanwemeetallthe26letters?Computerkeyboard/ˈkiːbɔːd/CellphonekeyboardIfwe

put

some

capital

(大写的)letterstogether,theywillhaveanewmeaning.acronyms

缩略词PronunciationListentotheseletters.Matchthemwiththepictures.3(匹配)PRC____PLA____VR_____WHO____UN_____BEACDUnitedNations联合国People'sRepublicofChina中华人民共和国VirtualReality虚拟现实技术World

Health

Organization世界卫生组织People'sLiberationArmyofChina中国人民解放军Brainstorm:ThinkmoreacronymsVIPDJGIFMVPWhatotheracronymsdoyouknow?

CCTVChinaCentralTelevision中国中央电视台BBCBritishBroadcastingCorporation英国广播公司NBAUFOUnidentifiedFlying0bject不明飞行物NationalBasketballAssociation（美国）全国篮球协会Whatotheracronymsdoyouknow?

Amazingletters!神奇的字母！Thelettersareusefulwhenwelookupwordsinadictionary~

Readthedictionarypages.Circlethewordsinblue.Whatorderaretheyin?Tomakedictionarieseasiertouse,thewordsareorganizedinalphabeticalorder(字母表顺序).Iftwowordsstartwiththesameletter,welookatthe_________lettertodecidewhichcomesfirst.Ifthefirsttwolettersarethesame,welookatthe_________letter,andsoon.secondthirdAlphabeticalorderrefusereasonrocket以early为例先找到字典中E的页码找第二个字母a按单词字母顺序往后查找r，l，yWaystofindwordsquickly?alphabeticalorderguidewordinthetopcornerofeachpagegivethefirstandthelastwordLet’shaveatry!activehonestmistakesharethankfulWithaDictionary,youcanlearn:Howtospellaword.Howmanysyllablesareinaword.Whatawordmeans.Howtosay