Starter Unit 3 Welcome（PEP七年级上册新版教材课件（Section A pronunciation）共27页 ）.pptx

（人教版）七年级上第2课时Pronunciation语音课StarterUnit3Welcome!

LearningobjectivesAfterlearningthelesson,wecan:0102了解开音节和闭音节的区别掌握元音字母a、e、i、o、u在闭音节中的读音。Learningobjectives03区分元音字母a、e、i、o、u在开音节和闭音节中的读音区别。

WarmingupLet’sreview.Readthefollowingwordswithcorrectpronunciation.a/e?/e/i?/i/a?/o/??/u/ju?/agehefinenousecakethesebikethosecute

WarmingupLookatthesewords.Trytoreadthembyyourself.Q:Doyoufindanysimilarities(相同点)?catbedpighotcupmappetsingdogduck

Lookatthesewords.Trytoreadthembyyourself.catbedpighotcupmappetsingdogduckWarmingupSimilarity:sameletter,samepronunciation

Lookatthesewords.Readthemagain.Q:Doyoufindanydifferences(不同点)?catbedpighotcupagehefinenouseWarmingup

catbedpighotcupagehefinenouseDifference:sameletter,differentpronunciationLookatthesewords.Readthemagain.shorterWarmingup

ListeningReadingListenandrepeat.Payattentiontothesounds.1a/?/e/e/i/?/o/?/u/?/catbedpighotcupmappetsingdogduck

Pronunciation1.闭音节：以一个或几个辅音字母（r、w、y除外）结尾且中间只有一个元音字母的音节，如pen、map等。元音字母在重读闭音节中通常发其短音，而不发字母本音。a/?/e/e/i/?/o/?/u/?/catbedpighotcupmappetsingdogduck辅音字母结尾

Pronunciation2.开音节：分绝对开音节和相对开音节两种。1)绝对开音节：以单个元音字母结尾的音节，如hi、no等。2)相对开音节：单个元音字母后加单个辅音字母（r除外），再加一个不发音的字母e构成的音节，如name、bike等。

summary总结：五个元音字母有两种发音，开音节读长音（即字母本身的读音），闭音节读短音。

ListeningReadingListentothewords.Putthemintothecorrectgroups.aeiou/e?//?//i?//e//a?//?//??//?//ju?//?/hetennamewhitethesenotbigtubenotejokeboxgrapehugeninebussixblackpenlunchthat2

ListeningReadingListentothewords.Putthemintothecorrectgroups.aeiou/e?//?//i?//e//a?//?//??//?//ju?//?/hetennamewhitethesenotbigtubenotejokeboxgrapehugeninebussixblackpenlunchthat

Let’swatchavideoandseehowvowelsarepronounced.watchavideo

ListeningReadingChallenge:whocanreadallthewordscorrectly?Practisereadingthewords.updadChinesedressfiveitcokelatemutepot3

Practice读一读，找出划线部分发音不同的单词。()2、namehatelamb()4、pake