陜旅版四年級(jí)下冊(cè)-Unit-3-第二課時(shí)市公共課一等獎(jiǎng)市賽課金獎(jiǎng)?wù)n件

Unit3

IsItSnowing?陜旅版(三年級(jí)起點(diǎn))四年級(jí)下冊(cè)

PartAThinkandmatchLet'stalkPartCLook,askandanswer第1頁(yè)Sum-upWarm-up/RevisionPresentationTestHomework

●Thinkandmatch●PartC

●Look,askandanswerLet'stalk視頻●Let'stalk第2頁(yè)>>PracticeMagicfingersWarm-up/Revision第3頁(yè)>>Warm-upOh,I’mverycold.Ineedacoat.Doyouhaveacoat?第4頁(yè)Whatdoyouneed?ThinkandmatchPresentation第5頁(yè)

need

(動(dòng)詞)需要

【短語(yǔ)】needsth需要某物needtodosth需要做某事【例句】Doesheneedhelp?他需要幫助嗎?第6頁(yè)TryHereyouare!Ineedabook.第7頁(yè)Let'stalk點(diǎn)擊“Let'stalk”，跟我一起讀吧！視頻第8頁(yè)>>PresentationAskandanswerIsitsnowing?No,itisn’t.Buttherearemanyclouds.Let'stalk第9頁(yè)>>PresentationLookatthecloudsinthesky.Let’sgohome.

OK.Let'stalk第10頁(yè)>>PresentationIsitsnowingnow?Yes,itis.Let'stalkAskandanswer第11頁(yè)>>PresentationIsitsnowing,dear?Yes,itis.Look,howbeautiful!Let'stalk第12頁(yè)>>PresentationArethereanycloudsinthesky?No,therearen’t.Thereissomesnow.Let'stalkAskandanswer第13頁(yè)>>PresentationIsthereawind?No.It’ssnowing.Butthere’snowind.Let'stalk第14頁(yè)dear(名詞)親愛

【使用方法】用于對(duì)親近人說(shuō)話時(shí),稱呼他人使用?！就卣埂縟ear(形容詞)親愛【例句】Thisismydearfriend,Lily.這是我親愛朋友—莉莉。第15頁(yè)TryGoodnight,dear.

晚安,親愛。第16頁(yè)

Lookatthecloudsinthesky.看天上云?！驹斀狻?/p>

重點(diǎn)句型一此句是讓他人看某物句型。lookat意為“看”,inthesky意為“在天上”?！揪湫徒Y(jié)構(gòu)】

Lookat+名詞/代詞+其它.第17頁(yè)Lookattheblackboard,please.請(qǐng)看黑板。

例句第18頁(yè)

Let‘sgohome.我們回家吧?！驹斀狻?/p>

重點(diǎn)句型二此句是let’s引導(dǎo)祈使句,let‘s后接動(dòng)詞原形。【句型結(jié)構(gòu)】

Let's+動(dòng)詞原形+其它.【例句】Let'sgotothezoo.

我們?nèi)?dòng)物園吧。第19頁(yè)Ok,Let'sgo!Let'sgotoschool!

例句第20頁(yè)—Isitsnowing,dear?天在下雪嗎,親愛?—Yes,itis.是。

重點(diǎn)句型三【詳解】問(wèn)句是確認(rèn)天氣情況普通疑問(wèn)句?；卮鹨脃es或no。句中snowing是snow現(xiàn)在分詞形式?！揪湫徒Y(jié)構(gòu)】Isit+snowing/raining?必定回答:Yes,itis.否定回答:No,itisn‘t.第21頁(yè)

例句—Isitraining?

天在下雨嗎?—Yes,itis.

是。第22頁(yè)Look,howbeautiful!看,多么漂亮啊!

重點(diǎn)句型四look單獨(dú)使用時(shí),用來(lái)引發(fā)他人注意,此時(shí)后面句子用現(xiàn)在進(jìn)行時(shí)。【例句】Look,thegirlisdancing.

看,那個(gè)女孩在跳舞?！驹斀狻康?3頁(yè)>>Practice2-3人一組，先朗誦再演出課文故事吧。Actinroles.(分角色演）Readtogether.(齊讀)3Readinroles.（分角色讀）21第24頁(yè)>>PresentationLiShanisreadingabook.Grandpaiswriting.GrandmaandMomarewatchingTV.Thedogissleeping.Thecatiseating.Lookandwrite第25頁(yè)Look,askandanswerA:Ishe/she..?B:Yes,he/sheis./No,he/sheisn’t.A:Arethey…?B:Yes,theyare./No,theyaren’t.第26頁(yè)>>Practice請(qǐng)將以下句子變成普通疑問(wèn)句LiShan/Sheisreadingabook.Grandpa/Heiswriting.GrandmaandMom/TheyarewatchingTV.IsLiShan/Shereadingabook?IsGrandpa/hewriting?AreGrandmaandMom/theywatchingTV?Look,askandanswer第27頁(yè)—Nicetoseeyouagain!—_____________A.Nicetomeetyou!B.Nicetoseeyou,too.'Test()1.Lookattheinthesky.

A.clouds

B.cloudy C.acloud()2.beautifulitis!

A.How

B.What C.Where()3.—Let'shome.

—OK.A.going

B.togo C.go()4.—Isitraining?—No,.

A.itis B.itisn'tC.theyaren'tAACB單項(xiàng)選擇。第28頁(yè)重點(diǎn)句型