Unit 4Plants around us 课件 人教版PEP英语三年级上册2025.pptx

PlantsaroundusUnit4

一起来学习单词吧！

Mike,doyoulikeapples?Yes,Ido.Andyou?No,Idon’t.Ilikebananas.Let’stalk

Doyoulikethefarm?Yes,MissWhite.Ilikefreshair.

AskandanswerDoyoulikeapples?Yes,Ido.

Let’slearnDoyoulikeapples?No,Idon’t.orangesbananasapplesgrapes

ListenandchantGrapesaresmall.Bananasarelong.Applesandorangesmakeyoustrong.Treesgrowandgiveusthings.Freshair,flowersandleavesinspring.

知识讲解◆如何确定对方的喜好“Doyoulike+不可数名词/可数名词复数?”用于确认对方是否喜欢某类事物。·其肯定回答为“Yes,Ido.(是的，我喜欢。)”，否定回答为“No,Idon’t.(不，我不喜欢。”其后还可以加自己喜欢的事物以补充说明。

◆Andyou的用法Andyou?“意为“你呢?”,一般用于回答完对方的问题后进行反问。

◆do作助动词的做法do作助动词时,无实义,用于构成一般疑问句或否定句。拓展：当主语为第三人称单数时，助动词要用does

◆Listen,repeatandchant.MmNnOoPpmapmumnewfanorangefoxpencup

◆Listenandcirclethefirstsound.ioamnllmnbpdhopmennappignodnod

Writeandsay

Let’stalkTheschoolgardensneedhelp.Wecanwatertheflowers.

Wecanwaterthegrass.Wecanplantnewtrees.Nice.And?

LookanddiscussHowcanwehelp?Wecanplanttrees

Let’slearnPlantsneedourhelp.airtreesgrassflowerswatersun

Listenandchant

Starttoread

一起来学习单词吧！

知识讲解◆need的用法need意为“需要”,既可以作实义动词,也可以作情态动词(1)作实义动词时的用法:①need+名词,意为“需要......”例:Ineedacar.我需要一辆车。②need+todo,意为“需要做......”例:Ineedtogoforawalk.我需要散散步。(2)作情态动词时后面跟动词原形。例:Ineeddomyhomeworknow.我现在需要做家庭作业。

如何询问怎样做某事“How+助动词/情态动词+主语+动词(短语)原形?”是一个how引导的特殊疑问句,用于询问怎样做某事。答语为“主语+助动词/情态动词+动词(短语)原形+其他).”

Whatdofruittreesneed?Howcanwehelp?Whatcantheygiveus?

Self-assessment1.IcanaskaboutfruitandsaythefruitIlike.2.Icannamesomeplantsanddescribehowplantsgrow.3.Icansayhowwehelpplantsandplantshelpus4.Icanread,writeandsayMm,Nn,OoandPp.

Readingtime

Theflowersaresobeautiful!Ilovefreshair!