1、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 answer Lets talk 视频PracticeWarm-up/RevisionWarm-upOh,Im very cold.I need a coat.Do you have a coat?What do you need?Think and match 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?Her
2、e you are!I need a book.Lets talk点击点击“Lets talk”，跟，跟我一起读吧！我一起读吧！视 频PresentationIs 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 PresentationIs it snowing,dear?Yes,it is.L
3、ook,how beautiful!Lets talk PresentationAre there any clouds in the sky?No,there arent.There is some snow.Lets talk PresentationIs there a wind?No.Its snowing.But theres no wind.Lets talk 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。Good night,dear.晚安
4、,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
5、 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
6、】【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
7、 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 watchi
8、ng TV?Look,ask and answer Nice to see you again!_ A.Nice to meet you!B.Nice to see you,too.()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。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。背诵Lets talk 内容。
