Unit 3 第2课时-【七彩课堂】2022-2023学年四年级英语下册同步教学课件（陕旅版三起）

Unit 3 Is It Snowing? 陕旅版(三年级起点)四年级下册 Part A Think and match Let's talk Part C Look, ask and answer 1 Sum-up Warm-up/Revision Presentation Test Homework ●Think and match ● Part C ● Look,ask and answer Let's talk 视频 ●Let's talk >>Practice Magic fingers Warm-up/Revision 3 >>Warm-up Oh, I’m 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? Try Here you are! I need a book. Let's talk 点击“Let's talk”，跟我一起读吧！ 视 频 >>Presentation Ask and answer Is it snowing? No, it isn’t. But there are many clouds. Let's talk >>Presentation Look at the clouds in the sky. Let’s go home. OK. Let's talk 10 >>Presentation Is it snowing now? Yes, it is. Let's talk Ask and answer >>Presentation Is it snowing, dear? Yes, it is. Look, how beautiful! Let's talk >>Presentation Are there any clouds in the sky? No, there aren’t. There is some snow. Let's talk Ask and answer >>Presentation Is there a wind? No. It’s snowing. But there’s no wind. Let's 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。 【详解】 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 Let‘s go home. 我们回家吧。 【详解】 重点句型二 此句是let’s引导的祈使句,let‘s后接动词原形。 【句型结构】 Let's+动词原形+其他. 【例句】Let's go to the zoo. 我们去动物园吧。 Ok,Let's go ! Let's 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。 【句型结构】 Is it+snowing/raining? 　 肯定回答: Yes, it is. 　 否定回答: No, it isn‘t. 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