Unit 4 What’s the weather like? Section A 教案

Unit 4 What's the weather like？
Section A教案
1教学目标
1.词汇:熟练掌握 sunny, windy, cloudy ,rainy, snowy, warm, cool, dry, wet, hot, cold, weather21世纪教育网版权所有
2.能听懂、会说、会读句型What’s the weather like? It’s…
3.通过对家乡天气和气候的认识,培养学生热爱大自然,保护环境的集体意识。
4运用所学的语言知识,在创设情景中进行交际,并在此基础上能将其运用于日常生活中。
2学情分析
对于四年级来说,已经有了两年的英语学习的基础上,具备一定的语言知识和技能。但全班思维不是很活跃,在课堂上能积极发言的学生不多,但在老师细心地鼓励下,他们还是能慢慢兴奋起来,达到较好的课堂效果。本单元核心内容是“天气”,要求学生在一定的情景下能正确使用What’s the weather like? It’s …. 等句型进行交谈。
3重点难点
重点:1.掌握描绘天气状态的形容词。 2.运用What’s the weather like?等句型来就天气进行提问并回答。21cnjy.com
难点: 单词weather的发音。
4教学过程
Step 1.Ask the questions.
Warm-up Listen to an English song 《How is the weather?》 T: The English song is very nice, do you like it? Ss: Yes! 21·cn·jy·com
【设计意图:课前热身,让学生欣赏一首英文歌,能吸引他们投入课堂中,使英语课堂在轻松活泼的氛围中开始。】 2·1·c·n·j·y
Ask the questions T: Do you have an English name? S1:Yes.My English name is Helen. T: What about you? S2: I’m Joe. T: Good! My English name is Rain. So please call me Rain. 出示单词卡片rain Ss: Rain. T: Very good! Hello, boy. S3: Hello, Rain. T: Nice to meet you. S3: Nice to meet you, too. T: Well done. You look very cool. S3: You’re very nice. T: Thank you, boy. I feel a little hot now, can I open the window? Ss: Yes. …… 21·世纪*教育网
【设计意图:师生交流,既是复习旧知,也自然引出新授内容。】
Refine the questions.
T: What’s the name of the English song? Ss:《How is the weather?》 T: Very good! There is a new word for you. Do you know “weather”? Ss: Yes /No. ( 教 weather 天气,归类字母their组合的发音,如father, mother, brother等) T: What’s the weather like? (板书课题) Ss: No. T: ‘What’s the weather like? ’the same as’ How is the weather?’ S1: It’s cold today. T: Great! www-2-1-cnjy-com
【设计意图:由于学生英语知识的局限性,还不能很顺利的提炼问题,本环节以教师帮助学生提炼问题为主。】 21教育网
Step 2.Analyze the questions
To explore the questions Method: ask and answer T: Well, what day is it today? S: It's Wednesday. T: Good! And what’s the date today? You please. S: It's the 11th of March. T: Very good. Thank you. It's the 11th of March. It's in March now. Spring is coming. What’s the weather like in spring? 点击课件Is it very cold? Ss: No. T: Is it very hot? Ss: No. T: It’s warm and sunny. Look here (词卡sunny) T: But sometimes it’s rainy.(教rainy,跟读ai发音,由rain过渡到rainy ) T: What’s the weather like in spring? Ss: It’s warm and sunny. But sometimes it’s rainy. T: We know, in spring, the flowers are blooming, the trees turn green. It's a very beautiful season. T: By the way, how many seasons are there in a year? Ss: There are four. T: Great! Let’s enjoy some pictures of the seasons. OK? (软件展示四季天气图片) T: What a sunny day! T: It’s rainy. T: Oh, they’re swimming. It’s very hot. T: How beautiful the trees are! T: Look. The tree is swinging. Who makes the leaves swing? Ss: It’s the wind.(词卡wind,引出windy) T: Very good. It’s windy. Ss: Windy. T: The flowers are blooming. T: Oh, so many clouds in the sky. (词卡cloud,引出cloudy) T: It’s cloudy. Ss: It’s cloudy. 思考:有关天气的事物名词怎么样才能变成形容词呢?试着变一变。 sun ---_______ cloud---_____ wind—______ rain ---______ snow---_______ 你找到规律了吗?请说一说。
【设计意图:让学生自己去观察,发现和总结规律,注重培养学生的科学思维能力。】
Dispute the questions. Method: write and say T: There are different kinds of weather in different seasons. Can you complete this chart about the seasons? (Tick with “√” ) sunny windy cloudy snowy rainy hot cold warm cool dry wet spring summer autumn winter Check the answers. T: Look at this chart, what’s the weather like in spring? Ss: It’s sunny, windy, rainy and warm. T: Ask and answer with your partner, with the structure ‘What’s the weather like in ...’ Students work in groups. www.21-cn-jy.com
【设计意图:通过完成表格,获取季节气候信息,让学生两人一小组结对进行对所学句型的操练活动,巩固了课堂新知,达到了学以致用的目的。】【来源：21·世纪·教育·网】