陕旅版(三年级起点)四年级英语下册Unit3（第二课时）课件

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 talk,Part C Look, ask and answer,Think and match, Part C Look,ask and answer,Lets talk 视频,Lets talk,Practice,Magic fingers,Warm-up/Revision,Warm-up,Oh, Im very cold. I need a coat. Do you have a coat?,What do you need?,Think and matc

2、h,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?,Try,Here you are!,I need a book.,Lets talk,点击“Lets talk”，跟我一起读吧！,视 频,Presentation,Ask and answer,Is it snowing?,No, it isnt. But there are many clouds.,Lets talk,Presentation,Look at the clouds in the sky

3、. Lets go home.,OK.,Lets talk,Presentation,Is it snowing now?,Yes, it is.,Lets talk,Ask and answer,Presentation,Is it snowing, dear?,Yes, it is.,Look, how beautiful!,Lets talk,Presentation,Are there any clouds in the sky?,No, there arent. There is some snow.,Lets talk,Ask and answer,Presentation,Is

4、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。,Try,Good night, dear.晚安,亲爱的。,Look at the clouds in the sky. 看天上的云。,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

5、+其他.,Look at the blackboard, please. 请看黑板。,例句,Lets go home. 我们回家吧。,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】 Lets+动词原形+其他.,【例句】Lets go to the zoo. 我们去动物园吧。,Ok,Lets go !,Lets go to school!,例句, Is it snowing, dear? 天在下雪吗,亲爱的? Yes, it is. 是的。,重点句型三,【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

6、型结构】 Is it+snowing/raining?肯定回答: Yes, it is.否定回答: No, it isnt.,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,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】Look, the girl is dancing. 看,那个女孩在跳舞。,【详解】,Practice,2-3人一组，先朗读再表演课文故事吧。,Act in roles. (分角色演）,Read together. (齐读),3,Read i

7、n roles. （分角色读）,2,1,Presentation,Li 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

8、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.clouds B.cloudy C.a cloud ( )2. beautiful it is! A.How B.What C.Where ( )3. Lets home. OK.A.going B.to go C.go ( )4. Is it raining? No, . A.it is B.it isnt C.they arent,A,A,C,B,单项选择。,重点句型,Sum-up,Homework,