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1、四年级英语下册Unit3WeatherPartALet’sspell导学案内容分析：第一部分呈现了ar和al在单词中发/a:/和/o:/音的规则强化记忆ar和al的发音规则，帮助学生根据发音规则读出新单词，通过听音写单词活动帮助学生按照发音规则拼写单词。Teachingaims:1.Studentsshouldbeabletoknowtheruleofpronunciation.2.Studentsshouldbeabletoreadthewordsaccordingtotheruleofpronunciation.3.S
2、tudentsshouldbeabletofillintheblankofphrasesandsentences.Teachingkeypoints:1.Studentscanknowtheruleofpronunciation2.Studentscanreadwordsaccordingtotheruleofpronunciation.Teachingdifficultpoints:1.Studentscanfillintheblankofphrasesandsentencesaccordingtotheruleofpr
3、onunciation.Teachingprocedures:1.Leading-in:(1)Reviewwehavelearnedinthelastlesson.Turntopage24,lookatLet’stalk.Readthedialoguestogether.(Allofyoudidagoodjob).OK,next,readafterme.(2)Inthislesson,let’scometolet’sspell.Everybody,areyouready?Let’sgo…2.Presentation:(1)
4、Lookmecarefully(teacherraisearm).Andask“What’sthis?”“Itisarm.”Payattentiontotheword“arm”.Readafterme.Useyourfinger,writewithme.Let’scometonextword(teachershowthepictureofcar).Lookatthepicture.Itis…（acar）.Readafterme,andwriteitintheblackboard.Lookatme,whatisthis?(T
5、eachershowsthecardonherbody).Readthewordloudlyandwrite.Nextword.Lookthepicture.(Thepictureofaball).Itisaball.Readaftermeanduseyourfingertowrite.Lookatyourbook,nextwordistall.Readitloudly.Followmetowrite.Thelastwordis…letstudentsguess(teacherusethewalloftheclassroo
6、mtoaskstudents).Thelastwordiswall.Readitloudlyanduseyourfingertowrite.(2)Lookatthesewords,readafterme,andthenallofyoureadthemtogether.(3)Afterreading,canyoufindsomething?Canyoufindtheruleofpronunciation?（writedownthe“ar”“al”andteach/a://o:/）3.Practice:(1)Letstuden
7、tsreadthewordsaccordingtotheruleofpronunciation/a://o:/.(2)Listenandnumber.(Teacherreadthewords,studentsnumber,andthenchecktheanswer)(3)Look,listenandwrite（Teacherreadthesentences,studentswriteandcheck）(4)Letstudentsreadthewordsandsentences.4.Production:(1)Letstud
8、entsconcludethewordsoftheruleofpronunciation/a://o:/.(2)Letstudentssayanotherwordsoftheruleofpronunciation/a://o:/.5.Summary：(1)Words:armcarcardballtall
