内容正文:
Unit3 The Seasons
⭐Section 4导学案
学习目标
1. 掌握二十四节气文化核心词汇、地球四季科普词汇,读懂《二十四节气》文化短文、地球四季成因科普文;
2. 完成阅读理解问答、词义匹配、小组思辨讨论三类习题,理解二十四节气农耕、民俗价值,掌握地球公转形成四季的科学原理;
3. 综合运用单元四季、形容词句型,完成口语、书面输出任务;
4. 感受中华传统农耕文化瑰宝,了解二十四节气列入人类非物质文化遗产;建立地理科学认知,明白全球各地季节差异成因,拓宽文化与科学视野。
一、预习案(课前自主完成)
(一)词汇预习・基础过关
1. 二十四节气文化词汇
the 24 solar terms 二十四节气;solar term /jieqi 节气
traditional Chinese calendar 中国传统农历;follow the sun 依据太阳运行
Start of Spring 立春;Start of Summer 立夏;Start of Autumn 立秋;Start of Winter 立冬
divide the year into 24 parts 将一年划分为 24 段;last about 15 days 持续约 15 天
plant crops 耕种农作物;local dishes 地方特色美食;spring rolls 春卷;spring pancakes 春饼
tradition n. 传统;continue v. 延续;UNESCO Intangible Cultural Heritage List 联合国非遗名录
2. 词义匹配核心动词
follow v. 跟随;decide v. 决定;local adj. 当地的;tradition n. 传统;continue v. 延续
3. 地球科学科普词汇
planet moves around the Sun 地球绕太阳公转;sunlight 日照
equator 赤道;tropics 热带;North / South Poles 南北极
summer solstice 夏至;winter solstice 冬至;spring /autumn equinox 春分 / 秋分
rainy season 雨季;dry season 旱季;different directions 不同角度
4. 核心句型抄写 + 翻译
1. The year is divided into 24 parts based on the sun’s position in the sky.
译:________________________________________
2. The 24 solar terms help farmers decide when to plant crops and carry rich Chinese traditional culture.
译:________________________________________
3. The Earth moves around the Sun, so sunlight hits the Earth from different directions and creates four seasons.
译:________________________________________
(二)预习思考(通读 P46-P48)
1. 农历既依据月亮又依据什么划分?一年被划分为多少节气?四季由哪四个节气分开?
2. 二十四节气有两大实用价值分别是什么?立春人们有什么传统饮食习俗?
3. 地球为什么会产生四季?赤道、极地地区没有完整四季,分别是什么气候特征?
二、课堂探究案(课中小组合作完成)
(一)语篇问题链・分层研读文化短文 & 科普文本
任务 1:二十四节气阅读理解标准答案
(1) Besides lunar months, the calendar also records the sun’s movement, and the whole year is split into 24 solar terms according to the sun’s position.
(2) They guide farmers to arrange farming work; they carry thousands of years of Chinese traditional culture and folk customs.
(3) People eat spring rolls and spring pancakes to celebrate the Start of Spring.
任务 2:词义匹配答案
(1)—a (2)—c (3)—e (4)—d (5)—b
任务 3:地球科学文本问题链
1. What causes four seasons on Earth?
The Earth travels around the Sun. Sunlight falls on the Earth at different angles in different months, bringing different amounts of sunlight and temperature.
2. What seasonal differences exist across the world?
· Northern China: summer June-August; Australia has summer Dec-Feb
· Tropics near equator: only rainy & dry seasons, no spring/autumn
· Poles: only very cold winter and mild cool summer
进阶理解问题链(文化文本逻辑梳理)
1. How long does each solar term last? What’s its cultural status?
Each term lasts about 15 days; it was added to UNESCO Intangible Cultural Heritage List in 2016.
2. What two aspects show the importance of 24 solar terms?
Agricultural production guidance & traditional folk food customs.
跨学科深度思辨问题
Why do the 24 solar terms still matter to modern people?
(二)合作探究・小组活动突破(4 人互助小组)
活动 1:词汇分类朗读竞赛
分为二十四节气文化词汇、地球科普词汇两类,小组轮流朗读、口头造句。
活动 2:Your ideas 思辨讨论
小组分享自己熟悉的节气、对应民俗美食;讨论二十四节气在现代生活的意义,每组推选代表全班发言。
活动 3:跨学科口述任务
小组完整复述四季形成原理,举例热带、极地特殊季节特征。
(三)迁移表达・分层输出
迁移 1:口头基础输出 —— 介绍二十四节气基础常识(不少于 5 句)
模板:
China has 24 solar terms. The four starts divide the year into four seasons. Each term lasts about 15 days. They help farmers plant crops. We eat spring rolls on the Start of Spring.
迁移 2:双人综合对比对话(节气文化 + 全球季节差异)
A: What do you know about the 24 solar terms?
B: They are Chinese traditional culture and UNESCO heritage. Farmers follow them to farm.
A: Why do we have four seasons? Are seasons the same everywhere?
B: Because the Earth goes around the Sun. Places near the equator only have two seasons.
迁移 3:书面综合输出 —— 短文 The 24 solar terms
融合农耕价值、民俗传统、非遗地位,搭配单元季节形容词句型。
写作框架:
1. 开篇介绍二十四节气的划分依据;
2. 主体第一段:农耕实用作用;
3. 主体第二段:传统民俗、立春饮食例子;
4. 结尾升华:非遗文化价值,至今仍有意义。
三、课后拓展案(分层巩固作业)
基础层(全体必做)
1. 节气文化、地球科普词汇抄写 2 遍并背诵;
2. 完成阅读问答、词义匹配、科普讨论习题;
3. 流利朗读二十四节气短文,摘抄 3 句文化核心句子。
提升层(中等学生选做)
1. 双人脱稿对话:讨论熟悉的节气与对应习俗;
2. 缩写二十四节气短文 8 句话,概括文化与实用价值;
3. 整理全球季节差异对比词汇,分温带 / 热带 / 极地记录。
培优拓展层(学有余力)
1. 1 分钟口语展示:分享二十四节气的文化意义;
2. 拓展写作 Why the 24 solar terms are our treasure;
3. 拓展任务:查阅一个节气完整习俗与古诗,下节课课堂分享。
课堂小结(课堂留白填写)
1. 二十四节气:一年分24段,四大分季节气:立春、立夏、立秋、立冬,每段约 15 天;2016 年列入联合国非物质文化遗产;
2. 两大用途:指导农耕、承载传统民俗;立春习俗:吃春卷、春饼;
3. 四季成因:地球绕太阳公转,阳光照射角度不同;赤道热带只有雨季旱季,南北极仅冷暖两季;
4. 核心动词:follow 遵循、decide 决定、continue 延续。
当堂检测(5 分钟小测)
一、英汉互译
1. Intangible Cultural Heritage List ________________
2. plant crops according to solar terms ________________
3. 春分、秋分 ________________
4. 热带地区 ________________
二、用所给词适当形式填空
1. Each solar term ______ (last) about 15 days.
2. Many old traditions still ______ (continue) today.
3. The earth ______ (move) around the sun all year round.
三、单项选择
1. The 24 solar terms divide the year ______ 24 parts.
A. to B. into C. for
2. We eat spring pancakes ______ celebrate the Start of Spring.
A. to B. for C. with
3. Places near the equator don’t have four ______.
A. season B. seasons C. a season
四、翻译句子
1. 中国传统农历依据月亮月份,同时也依据太阳运行将全年划分为二十四节气,每段约十五天;节气指导农民耕种,承载民俗文化,立春时人们吃春卷与春饼。
2. 地球绕太阳公转,阳光以不同角度照射地表,形成四季;赤道常年炎热只有干湿两季,澳大利亚夏季为 12 至 2 月,与我国季节相反。
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