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7A Unit3Welcome toour school!Study skillsI.Teaching aimsand learningobjectivesBy theend of the lesson,students shouldbe ableto:know howto pronouncethe consonants:/p//b//t//d//k//g//h//m//n//g//l//r//j//w/;know howto write them correctly.II.Teaching contentsThesounds of the consonants:/p//b//t//d//k//g//h//m//n//g//l/M/j//w/III.Focus ofthe lesson and predictedarea ofdifficultyHow tocorrectly pronouncethe consonants:/p//b//t//d//k//g//h//m//n//g//l//r//j//w/IV.Teaching proceduresStep1Presentation
1.Listen andtry toimitate the soundsT:Today wellgo onto learnphonetic symbols,14consonants.T:Do youknow howto pronouncethe soundscorrectly Pleaseimitate andread,/p//b//t//d//k//g//m//n//g//I//r//h//j//w/T:Now lefsread the14consonants together.Maybe youare notsure ofthe soundsof someconsonants,lefs learnthem indetail.
2.Learn howto pronouncethe14consonants andlearn moreabout them.A:/p//t//k//b//d//g/First lefsread these words people,cap,tea,sit,key,cakeThe first two contain/p/the middletwo contain/t/the lasttwo contain/k/Read buy,club,day,under,glass,eggThe firsttwo contain/b/the middletwo contain/d/the lasttwo contain/g/Now please read themwhile puttingyour fingerson your throats and feel thedifference.When youread/p//t//k/,you cantfeel movement,when youread/b//d//g/,yourthroatisvibrating.So/p//t//k/are voiceless consonants/b//d//g/are voiced consonants.Here arethreepairs ofthe voiceless and voicedconsonants.B:/m//n//g/Go onto readmap matchneed nightthink singThefirsttwo contain/m/the middletwo contain/n/the lasttwocontain/rj/Lets lookat theinstructions inChinese.Please read them inChinese.双唇紧闭,舌头平放,气流从鼻腔送出,声带振动[m]双唇微开,舌尖抵上齿龈,气流从鼻孔里出来,声带振动[n]何]双唇张开,舌尖抵上齿龈,气流从鼻腔送出,声带振动These threesounds arefrom ournose,so wecall/m//n//rj/nasalsNow rilsay somemore thingsabout[n][g]Pay attention!The letter“rT usually is pronounced/n/,but whenthe lettern isbefore k,or ngcomes,together,we say/.Lets saythe sentenceandfeelthe twosounds.Thank you.We cansing theEnglishsong.^^Try tochant themclearly,pay attentionto/m//n//g//mJ/m/Good morningmum!/n//n/Good afternoonBen!/g//g/Good eveningdarling!C:///w//h/!\1MGo onto readyellow young,here the letter yis pronounced/j/,Listen,the letteryispronounced0,not theletter j.worker whentheletterw ispronounced/w/hat hope/h/run river/r/lake bell/I/似拼音/j//w/are half vowels,/h//I//r/are likethesoundsin pinyin.So wecall themLefs payattentionto/I/在音节首、元音之前的发音就是普通的齿龈边音即汉语拼音的/1/
[1],1而在音节末或辅音之前,则要发成软腭化齿龈边音[+],具体来讲,发什]时,舌后上/I/抬,舌根接近软腭『匕],气流从舌头旁边的间隙中流出velar vi:At thebeginning ofthe wordor beforethe vowels,it isclear|1|.At theend ofthe wordor beforethe consonants,it isdark[f]Please lookat thepicture.Lets practice.I livea happylife.Lets goto thelake.A littlepill maywell curea greatill.D:Please readthem together!/p//t//k/voicelessconsonants/b//d//g/voicedconsonants/m//n//g/nasals/j//w/halfvowels/h//I//r/pinyin like【设计意图】通过分组学习的形式让学生了解辅音的同步类别,重点讲解几个难读、易错的音标,通过有针对的练习进行巩固Step2Practice
1.Lets readthe wordsT:Lets readthe wordsin thetable onP
39.And getmore familiarwith thevoicelessandvoicedconsonants.
2.Lets dictatethe wordsT:Now itstime foryou todo somedictation.I willread some words andyou shouldwritethemdownon yourpaper,big,pig,call,tall,aunt,and,light,night,nice,rice,them,then
3.Lets writethe wordsT:Look atthe screen.Say thesounds andtry towrite downwhat wordsmake thesounds./kla:s//gla:s//Gi n//si rZ/bn g//bigi n//kli:n/grin/T:Open yourbooks toP
39.All thewords wewrote downare inPart A.Please checkyouranswers.
4.Lets chant.Just now,we hada check.Somebody isright andsomebody is wrong.Now letshave fun.Right andwrong,right andwrong,they arebrothers.You areright,so heiswrong.He isright,so youare wrong.We want to beright,We dontwanttobe wrong,so wemust learnagainand again!
5.Lets makeup newwordsT:Here arefive groupsof leaves.Can youput aletter ineach boxto getdifferent words【设计意图】利用课本内容,要求学生朗读单词,加强对这些辅音的印象通过听音写学过的单词,检查学生对本课中相近音标的区分再通过看音标朗读,写学过的单词,既复习了前面两个单元的元音音标,又检查了新知识的具体使用情况Step3Consolidation
1.Lets readand makesentencesT:We havesomewordsand phraseshere.Would youpleasereadthem andpay attentionto thesoundsoftheblue lettersT:Now Ineed youto putthesewordsand phrasesinto fivesentences andreadthem.
2.Lets reada poemand draw a pictureaccording tothe contentofthepoem.T:This isa poemabout themoon.The moonis light.The moonis gold.The moonis like a boat.I wantto sitin it.The moonis likea banana.I wantto eatit.The moonis likeMums smile.I wantto kissher.T:Is thepoem beautifulCan youdrawapicture aboutthe poemWhafsin thepicture Amoon,likeaboat,a banana,mother andyou.
3.Try torecite.【设计意图】利用书中本课时的练习,继续巩固本课个辅音在此基础上,让学生尝试朗14读新的诗歌,背诵美文等方式复习所学音标知识,挑战自我,实现自主学习,收获成功喜悦V.Homework
1.Review thelessonandpractice theconsonants.
2.Preview Task.。
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