2026年外研版（三起）四年级英语上册 Unit2 Whats your opinion（导学案）含答案

2026年新教材外研做三起泗年级上册英语Unit2What'syour

opinion导学案

学习目标

1.词汇与语法：掌握形容词比较级规则变化（faster,easier,more

interesting,better,healthier,moreimportant）

2.语言技能：

①区分fact（事实）与opinion（观点）

②读懂书信、小故事并完成阅读理解问答

③会书写简短回信

④能够清晰表达个人观点，参与简单英文辩论

3.语音：掌握辅音连缀/dr/、/tr/的发音

新词预习

fact事实opinion观点debate辩论peel果皮crayon蜡

笔

healthy健康的important重要的plasticbag塑料袋

technology科技

课前预习任务

Thinkandanswer:

1Whatisafact?Canyougiveafact?

2Whatisanopinion?Canyougiveanopinion?

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Warm-up:Factoropinion?

Task1Lookandcirclefact/opinion

1Therearethreehorsesinthispainting.

□fact□opinion

2Thehorsesinthispaintingarehappy.

□fact□opinion

3Thispaintinghasdifferentcolours.

□fact□opinion

4ThisChinesepaintingisbeautiful.

□fact□opinion

知识点梳理

Fact（事实）：可以被证明真假的客观信息。

例：Therearethreehorses.

Opinion（观点）：个人感受与想法，没有唯一标准答案。

例：Thispaintingisbeautiful.

Task2Writeonefactandoneopinionaboutyourclassroom

Fact:________________________________________

Opinion:________________________________________

Startup:HowshouldIeatanapple?

Dialogue

Tom:Lookatthefood!WhatshouldIeatfirst?Mm...Iwantan

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apple.

Amy:Applesaregood,butdon'teatthepeel.Applepeelisdirty.

Lingling:Butappleswiththepeelarehealthier.

Sam:Appleswithnopeeltastebetter.

Darning:Whynotjusteatitwiththepeel?It'seasierandfaster.

Amy:Thisappleismakingourpicnicmoreinteresting.Weallhave

differentideas.

Tom:ButwhatshouldIdonow?

Q1WhatdoesTomwanttoeatfirst?

Task2Readagainandwrite

Youshouldeatthepeel.

Youshouldnoteatthepeel.

Grammar:Comparativeadjectives形容词比较级

Tips

fast—>faster

easy—>easier

interesting—>moreinteresting

good—>better

healthy—>healthier

important—moreimportant

Task3Readandfill

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DoctorJacob'sopinion

Appleswithnopeelare*1(sweet).

Butitis2(good)toeatthepeel.

Why?Becauseitis3(healthy).

Justwashtheapplecarefullybeforeeatingit.

Remember,healthis4(important)thananicetaste!

Task4Pairwork

Saying:Anappleadaykeepsthedoctoraway.

Example:

——Ithinkthesayingisright.Applesaregoodforus.

——Idon'tthinkso.Applesarenothealthierthanotherfruits.

Nowtalkwithyourpartner:

Speedup:Crayons9lettersStorytime

TaskIReadandanswer

WhowrotetheletterstoDuncan?

Letter1Grey

Duncan,

Youusemetocolourbiganimals.I'mnowshorterthanmyfriends!

Iwanttocoloursmallerthings.

Yourtiredfriend,Grey

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Letter2Pink

Duncan,

Rememberme?It'sPinkandI'mangry.Youneveruseme.Why?

Boyscanusethecolourpink!Apinkdinosaurisgood,too.

Yourangryfriend,Pink

Letter3Black

HiDuncan,

It'sBlack,andI'munhappy.Youonlyusemeforlines.Idon'tlikeit!

Howaboutablackrainbownexttime?

Yourunhappyfriend,Black

Letter4White

DearDuncan,

IfsWhiteandI'msad.Youalwaysusewhitepaperandnoonecan

seeme.Pleasecanyouuseblackpaper?

Yoursadfriend,White

Letter5Green

HiDuncan,

CanyouhelpmewithmyfriendsYellowandOrange?They're

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havingadebate.Whichcolourisbetterforthesun?Whatdoyou

think?

Yourfriend,Green

Task2Readagainandanswer.

1WhyisGreycrayonshorterthantheothers?

2WhyisPinkcrayonangry?

3WhyisBlackcrayonunhappy?

4WhatdoesWhitecrayonwantDuncantodo?

5WhatareYellowcrayonandOrangecrayontalkingabout?

Task3HelpDuncanwritebacktooneofthecrayons.

Dear________

Thanksforyourletter.Ithink

Yourfriend,

Duncan

Fuelup:Hearit,sayit

Task1ChantFairytales

Fairytalesarefunandcool.

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Magicdresses,glassshoes.

Dreamscometrueformeandyou.

Doyoulovethesestories,too?

Doallthewordssoundrighttoyou?

Trytothink.Trytosee.

Let'sexploreandfindthetruth!

Task2Findwordswithdr/trsound

dr:dress,_______________

tr:true,_______________

ListeningExercises

3Listenandchoose.

Whatisthetalkabout?

aQuestionsaboutCinderella

bFavouritefairytales

cReasonstowritefairytales

4Listenagainandwrite.

•Themagicgoesawayat12am,but1stay.

•OnlyCinderellacan2.Howcouldoneofthem

3herfoot?

•Msimportantto4and5.

Pairwork

一WhydoesGoldilocksgointothebears'house?Weshouldn'tgo

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intoothers?houses.

—You9reright.

Makeyourowndialogueaboutafairytale:

Hititbig:Haveadebate

Topic:Shouldpeoplegivegiftsonbirthdays?

Step1Takeasideandwriteyourreasons.

Yes

Reason1:Giftsmakebirthdaysfun.

Reason2:________________________________

Reason3:________________________________

No

Reason1:Giftsarenotthebestwaytoshowlove.

Reason2:________________________________

Reason3:________________________________

Step2Findexamplesforyourreasons.

Yes

Reason1:Giftsmakebirthdaysfun.

Example1:It'sexcitingtoopenagift.

Example2:

Example3:

No

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Reason1:Giftsarenotthebestwaytoshowlove.

Example!:Timetogetherismoreimportant.

Example2:________________________________

Example3:________________________________

Step3Fishboneideamap

Opinion:Peopleshouldgivegiftsonbirthdays.

Reason1

Example1

Example2

Reason2

Example1

Example?

Reason3

Example1

Example2

Step4Haveadebate

TeamYes:Wethinkthatpeopleshouldgivegiftsonbirthdays...

TeamNo:Wedon'tthinkso...

Writeyourdebateopeningline:

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WrapupPlaytowin!

1Whichfruitdoyoulike,bananasororanges?

Ilike,becausethey'rethan.

2Doyoueatapplepeelornot?Why?

3WhatdoesBlackcrayonwantDuncantodraw?

4Applesare(healthy)thancakes.

5Greycrayonis(short)thantheothercrayons.

6IsPinkcrayonhappy?Whyorwhynot?

7Sayawordwith"dr"andawordwith7s.

dr:tr:

8Whatcolourofcrayondoyoulike?Why?

9WhatdoesGreencrayonworryabout?

10GiveanopiniononLittleRedRidingHood.

11Giveafactaboutyourself.

Checkit

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1WhatdidIlearn?

2Whatwasmyfavouritepart?

3WhatdoIneedtoworkon?

Socialstudies:ModelUnitedNations

Readandanswer

WhatcanstudentslearninModelUN?

ModelUnitedNations,orModelUN,isaprogrammeforstudents.

Inthisprogramme,studentslearnabouttheUN.Theyalsospeakfor

differentcountriesandtalkaboutsomeoftheworld'sproblems.

Therearemanythingstotalkabout.Forexample,howcanpeople

aroundtheworldgetcleanwater?Whyisitimportanttotakecareof

nature?

InModelUN,youcanmeetnewpeopleandlearnnewthings.Come

andshareyouropinions!

Task2Readagainandwrite“/"or“X".

1TherearemanythingstotalkaboutinModelUN.

2InModelUN,studentsspeakforthesamecountry.

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3InModelUN,studentsmusttalkaboutalltheworld's

problems.

4InModelUN,studentscanmeetnewpeopleandlearnnew

things.

Task3Workingroups.FindmoretopicsforModelUN.

参考答案：

课前预习（示例答案，学生可自由发挥）

1Afactissomethingwecanprovetrueorfalse.Example:Ihave

twoeyes.

2Anopinioniswhatsomeonethinksorfeels.Example:Englishis

interesting.

Warm-up:Factoropinion?

1fact

2opinion

3fact

4opinion

Task2（示例）

Fact:Therearefourwindowsinourclassroom.

Opinion:Ourclassroomisthenicestintheschool.

Startup

QI:Hewantsanapple.

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Task2

Youshouldeatthepeel.

Linglingthinksappleswithpeelarehealthier.

Darningthinksitiseasierandfaster.

Youshouldnoteatthepeel.

Amythinksapplepeelisdirty.

Samthinksappleswithoutpeeltastebetter.

Task3

1sweeter

2better

3healthier

4moreimportant

Speedup:Crayons1letters

Taskl:Grey,Pink,Black,WhiteandGreen.

Task2

1BecauseDuncanalwaysusesGreytocolourbiganimals,soGrey

becomesshorter.

2BecauseDuncanneverusespink.Shethinksboyscanalsouse

pink.

3BecauseDuncanonlyusesBlackforlines.Hewantstodrawa

blackrainbow.

4HewantsDuncantouseblackpaper.

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5Theyaredebatingwhichcolourisbetterforthesun.

Task3（范文）

DearWhite,

Thanksforyourletter.IthinkIshoulddrawonblackpaper

sometimes.Iwillletyoushowyourbeautifulcolournexttime.

Yourfriend,

Duncan

Fuelup

dr:dress,dream

tr:true,try

听力（课本标准原文答案）

3a

4①theglassshoe②fittheshoe③fit④bekind⑤honest

Debate（参考填写）

Yes

Reason2:Giftsshowourlovetofriendsandfamily.

Reason3:Giftscanbringhappymemories.

Example2:MybestfriendwasveryhappywhenIgavehera

notebook.

Example3:1stillrememberthetoyIgotonmy10thbirthday.

No

Reason2:Giftscosttoomuchmoney.

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Reason3:Expensivegiftsmaymakepeopleworried.

Example2:Wecanmakesimplecardsinsteadofbuyingexpensive

things.

Example3:Somekidsfeelbadiftheycan