Unit 4 Lesson 1 It’s warm in spring.教学设计
教材分析:
本单元为鲁科版四年级上册第四单元,其主题语境突出表现为“季节”。在深度解读教材基础上,我们从学科本质视角,围绕“seasons”这一主题意义的探究,感受与体验四季的颜色及有趣的活动,享受多彩的四季、有趣的活动。
学情分析:
四年级学生经过一年多的英语学习,已经掌握了衣服、活动、食品、颜色等话题相关的部分单词,为本单元话题的学习提供了一定的基础。他们能相互交流简单的信息,能表达喜欢或不喜欢等简单的情感和感觉,能在图片的帮助下读懂简单的小故事并做出反应,还能规
范地书写单词和句子,并模仿范例写词句。但是四年级的学生对表达原因等方面还是比较欠缺。季节主题与学生的生活息息相关,学生对于季节的特征比较了解,能够从天气、穿着和活动等方面对季节进行讨论,但大多数学生对于季节形成的原因了解不够,因此在进行本单
元的教学过程中,应该有意识地帮助学生学习季节成因的相关地理知识,培养学生对自然知识的兴趣,引导学生自主思考探究。
教学目标:
通过本课时学习,学生能够:
1.在看、听、说的活动中,获取、梳理语篇中有关季节及季节特征的相关信息。(学习理解)
2.在视频和图片的帮助下,学生运用核心句型描述四个不同季节的相关信息。(应用实践)
3.在任务单的指引下,通过画一画,画出自己认为最美的季节,并在教师指导下以写诗的形式分享自己眼中最美的季节。(迁移创新)
教学重难点:
通过播放四季形成让学生更好的了解四季变更的奥秘,拓展学生视野,感知地球在自转和公转过程中形成的四季更迭,培养学生热爱科学,理性的看待自然现象。
评价任务设计:
学与教的活动设计:
Step1. Warm-up
1.Greetings.
2.Enjoy a song《Seasons》
T:Let’s sing a song together. And then tell me what’s the song about.
引出本单元的主题 seasons,课件呈现本单元的 Unit Task 以及本
节课的任务 Know about the colourful seasons。课件出示本节课学生的
学习目标。
Step2. Presentation
1.T: How many seasons do we have in a year
Ss: Four.
T: What are they Look at the picture. This is a tree. You can see some green leaves on the tree. What season is it
Ss: Spring.
T: Look at this tree. What can you see on the tree
S1: Green leaves.
T: Yes, you can see more green leaves on the tree. What season is it
Ss: It’s summer.
T:Look at this tree. What colour are the leaves?
S2:Yellow.
T: What season is it
Ss: It’s autumn.
T: Look at this tree. Are there any leaves on the tree No. What
season is it
Ss: Winter.
【设计意图】通过观察四季树的特征教授学生 spring, summer, autumn, winter 四个单词,让学生在感受四季变化、体验季节轮回的同时完成新单词的学习。
2.T: Why do we have four seasons
教师播放视频,从科学角度让学生理解四季的成因。
3.T:Boys and girls, in your eyes, what colour are the seasons
【设计意图】教师和学生对话交流春夏秋冬四个季节的颜色,不
仅锻炼了学生的观察和想象能力,也开拓了学生的发散思维。
4.Watch and answer
What are they talking about
A. weather and clothes B. days and night
通过观看课文动画,找出本节课讨论季节的两个主要方面:天气和衣服
5.(1)T:Now let’s enjoy a beautiful poem about season. Can you guess what season it is
播放英文版的杜甫的《绝句》,根据诗句中的关键词,找出本首诗写的是有关 spring,并根据圈的关键词找出描述春天天气的词warm,学习 It’s warm in spring.
T:It’s warm in spring. So we often wear sweaters.
教师教授 wear ,自然拼读引出 bear, pear。根据图片引导学生说出春天还可以穿 shirt, cap 等等
T:Spring is beautiful I like spring very much. I write a poem for spring. Let’s read it together.
【设计意图】通过配乐诗朗诵,再次巩固所学新知,增加课堂趣味性和实用性。
T: Now we know spring is beautiful. In spring everything goes well.
So remember this sentence: A year’s plan starts with spring.(一年之计在于春)
(2)T: Great, boys and girls. You have beautiful voice. Now, Use
your sharp ears to listen and guess:“What season is it ”
教师 PPT 播放青蛙和蝉的叫声,引出 summer。
T: It’s hot in summer.(用放大镜放大图片上的太阳,让学生感受hot 这个词,并学习这个句子。)
T:What can we wear
Ss: We often wear T-shirts.教师领读 T-shirts.
T:Summer is so hot .The sun is so shiny. We often wear sunglasses. Girls often wear dresses.
【设计意图】通过图片拓展学生的思路,不局限于夏天穿 T-shirts,发散学生思维,与生活接轨。
T: Summer is energetic. Please remember this sentence: Let life be
beautiful like summer flowers.(让生命如夏花之绚烂)
(3)T: Here I have some pictures for you. What season is it
Ss: Autumn.
T: Yes. It’s cool in autumn. We often wear jackets.教师领读单词cool, jacket。
T: Autumn is ample. Now remember the sentence: Sow nothing, reap nothing.(春不播,秋不收。)
(4)T:Look I have a riddle for you. What is it Can you guess
教师课件上呈现 snow 的谜语
T: In what season can we see snow in Yantai
Ss: Winter.
T: It’s cold in winter. We often wear coats.(教授 cold)
T: We often wear a lot of clothes in winter . Under the coat we often
wear sweaters. Under the sweater we often wear shirts.通过图片给学生
展现冬天可以穿的其他衣服。
T: Winter is important. So remember: A snow year, a rich year.(瑞雪兆丰年)
【设计意图】四个季节的衔接导入,通过诗歌导入、蝉鸣导入、图片导入、谜语导入等不同方式,促使学生调动他们学过的知识、生活中的感知以及生活常识来进行回答,不同形式的导入能激发学生兴趣和学生知识储备。通过谚语的补充让学生了解更多的四季知识
6.新授课结束,做好情感提升,引出 Please take care of yourselves.
Step3 Practice
1.通过 listen and imitate,再次强化新知。 Read in groups,自我感知吸收。通过四人分季节朗读,加深课文理解,增加情感的输出,感受四季之美。
2.T: In different seasons, we often wear different clothes. Let’s watch a video and learn more clothes.(PPT 播放有关 clothes 的学习视频,
让学生学习更多的课本外的知识。)
3.T:You have learned so many clothes. Let’s play a dressing game.Choose the clothes according to the season.
【设计意图】通过学生喜欢的换装游戏对本课所学的句型进行操
练,引导学生联系实际生活,主动建构所学知识,并在游戏过程中引
导学生学会自主表达,提升学生的思维品质。
Step 4 Production
1.Enjoy a video 播放四季美景的视频,让学生感受四季之美。
2.Draw and write a poem.学生画出、写出、说出自己眼中最美的季节。学生主动参与评价及纠错。
【设计意图】通过观看视频让学生观察四季之美、感受四季的变化,继而热爱四季、热爱生活。最后 Draw and write a poem 的学习活动旨在指导学生创造性地运用所学语言,完成纸质创作输出,并向全班推介。学生从课本走向现实生活,鼓励学生主动参与评价及纠错,交流评价,共同进步。
Step 5 Summary
教师利用“春生,夏长,秋收,冬藏”中国古谚语,做本节课的
总结。再次使课文回归主题。
Step6 Homework
Collect the pictures about different food ,activities, clothes and famous places in Yantai.