四年级英语UNIT3 A Lets spell 教学设计.docx
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四年级英语UNIT3ALetsspell教学设计
四年级英语UNIT3ALet'sspell教学设计
一、教学目标
1.学生能够感知并归纳o-e在单词中的发音规则。
2.能读出符合o-e发音规则的单词。
3.能根据单词的读音拼写符号o-e发音规则的单词。
二、教学重难点
重点：
能归纳出o-e的发音规则，并根据o-e的发音规则拼写单词。
难点：
o/o-e在单词中的发音区别
三、教学用具
课件、单词卡、小奖品
四、教学过程
课前交流
T:
Hello,boysandgirls,I’myournewteacherofthisclass.First,letmeintroducemyselftoyou:
Mynameis......youcancallmeMissLiu.IlikewatchingTV、readingbooksandsinging.Doyoulikesinging?
Ss:
Yes
T:
Lookhere,whatarethey?
[字母表]Yes,theyareletters,solet’senjoyaphonicssong,ifyoucansing,pleasefollowitandclapyourhandsfollowme,Ok?
Ss:
Ok.
[phonicssong]
T:
Great,yousangsowell!
Clapforyourself!
Nowlet’splayagame:
thenameis“Isayyousay”,IsayAAA,Yousay“攓攓æ”,Understand?
T:
Youtry
Ss:
（学生问老师）
（师故意不会，答错，然后学生拍下手）
T:
Youcandolikethiswithyourpartner.OK?
Go（手势同桌间）
T:
Wow,youaresoclever.Ilikeallofyousomuch!
Ithinkwewillbehappythisclass,yes?
Now,Classbegins!
Step1Warmup.
T:
Youaresoclever!
SoIwanttogiveyouanothergame:
“SharpEyes”.Pleaseopenyourbigeyesandrememberwhatdoyousee?
Areyouready?
Go!
[ppt快速呈现box、dog、body、orange]
T:
Ok,whocantellme“whatdidyousee?
PleasespeaktheminEnglishandinorder.”
Ss:
box、dog、body、orange[在生说的过程中逐步呈现图片及单词]
T：
Lookatthesewords,whatdotheyhaveincommon?
Ss:
都含有O.
T:
Yes,TheyallcontaintheletterO.出示O的卡片?
Let’sreadtogether,ok？
Ss:
OK.
T:
Soosays:
[引导生总结O的发音]。
Verygood!
T:
Step2presentation
T:
Youaresoclever!
SoIneedyouhelp.Myfriendgavemeapicture,butdon’tknowwhatisit?
Canyouhelpme?
Guess:
“What’sthis?
”
Ss:
Nose.
Y:
It’sanose.Nose、nose.[生读]（读两遍之后在黑板上贴词卡）Whosenoseisit?
It’syours?
Ss:
No.
T:
Whereisyournose?
（生指）
T:
Canyouguess:
whosenoseisit?
It’sMrJones.MrJones、MrJones.[生读]（读两遍之后在黑板上贴词卡）
TodayMrJonesisgoingtomeethisfriendBobby.HewantstoinviteBobbytodrinkCoke.CokeCoke.[生读]读两遍之后在黑板上贴词卡）
Butheforgetwhenwilltheymeet?
HowdoesMrJonesdo?
Ah,don’tworry,let’slookathisnote.Notenote.[生读]（读两遍之后在黑板上贴词卡）
T：
Lookattheseword:
whatdotheyhaveincommon?
Ss:
o-e
T:
Right.Therearethesameletterso-einthesewords.（出示o-e词卡）
T:
Now,listentothetape,andtellmewhatdoestheletterssay?
T:
So,o-esays….
T:
Solet’shaveachallenge:
Canyoureadthisword?
【cotecopecode/motedotepote】
Look,readaftermeplease.cotecopecode（有节奏感读）motedotepote
Wow,Youdidagoodjob.
Step3Practiceandproduction
T:
Oh,look,it’s2:
00.It’stimetomeetBobby.Yes?
So,MrJonesispreparingtomeetBobby.Butjustnow,hebecamesad,why?
BecausehereceivedanotefromBobby.Let’shavealookwhatdidBobbysay?
（读便条）Oh,no!
Let’shelpMrJonestolookhisfriend,ok?
Let’sgotothefirsttask!
Thefirsttask:
Let’schant[oe练习]
1.Listentothechantandfindoutwhichsounddoyouhearthemost
T:
whichsounddoyouhearthemost?
Ss:
T:
SUPER!
Let’schanttogether,ok?
Ss:
Good
Thesecondtask:
Findtheirhome【o/oe形的练习】
T:
Pleasehelpthewordstofindtheirhomewithyourpartnerinyourgroup.
T:
Ifyourgrouphasfinished,plaesehandup.
GototheblackboardandShowyourworkok?
你能说说为什么这样选吗?
Ss:
T:
Great！
Yourgroupcangettwoflowers.Othergroups,areyouright?
Ifyouareright,youcangetoneflower.
NOW,let’sgotothethirdtask!
Thethirdtask:
Read,listenandtick[o/oe音、形练习]
1.Readthewordsbyyourself
2.T；First,readthewordsbyyourself,Ready?
OK,nowlisten.
T:
Thefirstonewhocantellmeyouranswer?
Ss:
3.Listentothetapeandcircle
Thefourthtask:
Listen,circleandwrite【o/oe音形义】
1.Listentothetapeandjustcircletheletters
Lookatyourbookofthispartandshowmeyourpen.
Thefirsttimeonlycircle.
2.Listenagainandwritethewords
Thistimelistenandwrite.Haveyougoteverythingrihgt.
Let’scheck[师板书]
Step4Summary
T:
Boysandgirls,lookherepleases.Todaywehavelearndsomewordswithoe,andoesays......,somewordswitho,andosays.....（边说边贴房顶）Wecanmakeachantlikethis:
小o见了词尾e，开心地大叫[əu][əu][əu][将这句话贴在小房子下面]
小o没了词尾e，伤心地哭泣[ɔ][ɔ][ɔ]
Areyouclear?
T:
Pleasetakeoutofthepaperandfinishtheexcisesasquicklyasyoucan.[练习题]
T:
Boysandgirls,I’msohappytohaveclasswithyou,nowhomeworkforyou:
1.readthechant3times.2.DoexcercisebookP.thankyou!
Bye!
升级会员 