48个音标与常用音标字母组合ppt课件.pptx

Pronunciation教学目标教学重点教学难点熟练掌握音素和48个音标；培养学生独立拼读单词的能力28个元音音标和20个辅音音标掌握48个音标的正确发音、口型变化及读音规则26个英文字母区分字母名称音、音素、音标的概念掌握48个音标A B C DE F G HI J K L M NO P Q R S TU V W X Y Z 26个英文字母元音字母5个辅音字母21个字母：英文单词是由字母构成的，字母是书写的最小单位。 字母名称音是字母本身的发音。e.g. Aa /e/ Bb /bi:/ Cc /si:/ Ff /ef/ Gg /i:/ Hh /e/音素：字母在单词中的发音，音素是语音的最小单位。音标：音标是记录音素的符号，是音素的书写符号。元音音标（元音音标（20个）个）/ /e/ / / / / /:/ /:/ / :/ /i:/ /u:/e/ /a/ / /a/ / / /e/ /辅音音标（辅音音标（28个个）/b/ /p/ /m/ /f/ /d/ /t/ /n/ /l/ /g/ /k/ /h/ /r/ /s/ /z/ /v/ /w/ / / /j/ / / / /tr/ /dr/ /ts/ /dz/元音音标元音音标七短七短: / /e/ / / / / /五长：五长：/:/ /:/ / :/ /i:/ /u:/八双：八双：/e/ /a/ / /a/ / / /e/ /辅音音标辅音音标清辅音清辅音: （发音时声带不震动） /p/ /t/ /k/ /f/ /s/ / / / /tr/ /ts/ /h/ 浊辅音：浊辅音：（发音时声带震动）/b/ /d/ /g/ /v/ /z/ / / / /dr/ /dz/ /m/ /n/ / /l/ /r/ /w/ /j/ 20个元音音标元音音标常见字母组合音标练习元音音标元音音标七短七短: / /e/ / / / / / 五长：五长：/:/ /i:/ /:/ /u:/ / :/ 八双：八双：/a/ /e/ /a/ / / / /e/ /元音音标常见字母组合a / cat fat dad mad map back man ea/e /e/ head bread ready breakfast bed egg besti/y / sit list big miss happy many dictionary o/a/au / lot hot lost what want watch becauseu/o/oo / cup cut shut bus come mother love bloodoo/ou/u / look good book should could put pusher/or/ar / clever brother sister doctor actor dollar元音音标常见字母组合a/ar /:/ class fast last park arm harde/ee/ea /i:/ we she he see green tree teacher please au/or/al /:/ daughter caught sport floor door ball small wall talk o/oo/u /u:/ do who food too true blue ir/or/ur / :/ girl bird skirt world work turn burn nurse 元音音标常见字母组合a/ay/ai /e/ name game lake stay play say rain i/igh /a/ like bike high fight tighto/oa/ow / no go home boat afloat snow showou/ow /a/ house out cloud flower now cow townoy / boy enjoy toy eer/ear/ea / deer ear dear hear near ideaear/air/ere /e/ bear hear wear chair hair here where thereure/oor/our/ sure poor tour28个辅音音标辅音音标常见字母组合音标练习辅音音标辅音音标清辅音清辅音: （发音时声带不震动） /p/ /t/ /k/ /f/ /s/ / / / /tr/ /ts/ /h/ 浊辅音：浊辅音：（发音时声带震动）/b/ /d/ /g/ /v/ /z/ / / / /dr/ /dz/ /m/ /n/ / /l/ /r/ /w/ /j/ 辅音音标常见字母组合ch / bench much Frenchsh / brush fish Englishng / long bring English th / thing faith tooth th / they this theretr /tr/ trip tree tradition treatdr /dr/ dress draw dreamts /ts/ hats pets plantsds /dz/ beds hands friends