陕旅版四年级下册英语Unit 3《Is It Snowing》第二课时教学课件.pptx

教学课件陕陕旅旅版版四四年年级级下下册册英英语语Unit 3 Is It Snowing?陕旅版(三年级起点)四年级下册 Part A Think and match Lets talkPart C Look,ask and answerPracticeMagic fingersWarm-up/RevisionWarm-upOh,Im very cold.I need a coat.Do you have a coat?What do you need?Think and match Presentation need (动词)需要 【短语】need sth需要某物need to do sth需要做某事【例句】Does he need help?他需要帮助吗?TryHere you are!I need a book.PresentationAsk and answerIs it snowing?No,it isnt.But there are many clouds.Lets talk PresentationLook at the clouds in the sky.Lets go home.OK.Lets talk PresentationIs it snowing now?Yes,it is.Lets talk Ask and answerPresentationIs it snowing,dear?Yes,it is.Look,how beautiful!Lets talk PresentationAre there any clouds in the sky?No,there arent.There is some snow.Lets talk Ask and answer dear (名词)亲爱的 【用法】用于对亲近的人说话时,称呼他人使用。

拓展】dear(形容词)亲爱的【例句】This is my dear friend,Lily.这是我亲爱的朋友莉莉TryGood night,dear.晚安,亲爱的Look at the clouds in the sky.看天上的云详解】重点句型一重点句型一此句是让他人看某物的句型look at意为“看”,in the sky意为“在天上”句型结构】Look at+名词/代词+其他.Look at the blackboard,please.请看黑板例句例句 Lets go home.我们回家吧详解详解】重点句型二重点句型二此句是lets引导的祈使句,lets后接动词原形句型结构】【句型结构】Lets+动词原形+其他.【例句】【例句】Lets go to the zoo.我们去动物园吧Ok,Lets go!Lets go to school!例句例句 Is it snowing,dear?天在下雪吗,亲爱的?Yes,it is.是的重点句型三重点句型三【详解详解】问句是确认天气情况的一般疑问句回答要用yes或no句中的snowing是snow的现在分词形式句型结构】【句型结构】Is it+snowing/raining?肯定回答:Yes,it is.否定回答:No,it isnt.例句例句 Is it raining?天在下雨吗?Yes,it is.是的。

Look,how beautiful!看,多么漂亮啊!重点句型四重点句型四look单独使用时,用来引起他人注意,此时后面的句子用现在进行时例句】【例句】Look,the girl is dancing.看,那个女孩在跳舞详解详解】Practice2-3人一组，先朗读人一组，先朗读再表演课文故事吧再表演课文故事吧Act in roles.(分角色演）分角色演）Read together.(齐读齐读)Read in roles.（分角色读）（分角色读）PresentationLi Shan is reading a book.Grandpa is writing.Grandma and Mom are watching TV.The dog is sleeping.The cat is eating.Look and write Look,ask and answer A:Is he/she.?B:Yes,he/she is./No,he/she isnt.A:Are they?B:Yes,they are./No,they arent.Practice请将下列句子变成一般疑问句Li Shan/She is reading a book.Grandpa/He is writing.Grandma and Mom/They are watching TV.Is Li Shan/She reading a book?Is Grandpa/he writing?Are Grandma and Mom/they watching TV?Look,ask and answer Test()1.Look at the in the sky.A.cloudsB.cloudyC.a cloud()2.beautiful it is!A.HowB.WhatC.Where()3.Lets home.OK.A.goingB.to goC.go()4.Is it raining?No,.A.it is B.it isnt C.they arentAACB单项选择。

单项选择重点句型1.现在进行时的一般疑问句？-Is it raining/snowing?-Yes,it is./No,it isnt.2.Lets+动词原形+其他.Lets go home.我们回家吧Sum-upHomework背诵Lets talk 内容Homework谢谢观赏。