资源简介

2025-2026学年度第 二 学期 英语 学科学历案
单元设计教师 年级 班级 小组 姓名
课题与课时：Unit 4 The Wonders of Nature K3 Section A 4a-4c 语法课
学习目标： 1. 复习并巩固形容词和副词的比较级、最高级用法，总结并积累用于描述自然景观和比较事物的不同； 2. 总结和梳理大数字的表达法，理解英文数字表达法的特点，并用来询问和描述地理之最（高度、长度、深度、面积等）信息，对大自然的神奇产生热爱与敬畏。
评价任务： Task 1指向目标1 Task 2指向任务 2、3
旧知回顾
学习过程 Exploration Task 1自主预习完成以下任务 1. 翻译短语 1. Sahara Desert _____________ 2. square kilometers _____________ 3. the deepest point ______________ 4. as well as ______________ 5. one of the greatest wonders ______________ 6. rest your eyes ______________ 7. (用...)代替...;(用...)而不用... ______________ 8. 第二天 ______________ 2. 复习巩固形容词和副词比较级和最高级的变化规则，完成表格 类型构成规则原级(Positive)比较级(Comparative)最高级(Superlative)一般情况(直)tall以不发音的e结尾(去)nice重读闭音节末尾只有一个辅音字母(双)big以辅音字母+y结尾(变)busy多音节和部分双音节（前置）beautiful不规则/good/wellbad/badlyfaroldmany/muchlittle
3. How to read the following numbers 5,895 ________________________________________ 370,700______________________________________ Explanation Task 2 数字读写规则学习 1. 小组合作，全员清晰表达大数字的读写规则 Task3 形容词、副词常见句式结构 速读4a 和以下短文，对子互译，并勾画出含有形容词和副词比较级和最高级的句式, 合作并展示归类句型 There are two amazing places on earth. The first place is much drier than most other places. It is one of the hottest places during the daytime. The days there are usually sunnier than in most places, but the nights can be colder than you think. Plants are not as common as in other places because water is one of the most difficult things to find here. It is also bigger than any other desert in the world. The second place is greener than almost anywhere else. The rain falls the heaviest in this place. The trees grow taller and thicker than the ones in cities. The air there is much fresher than in other places. It is bigger than any other rainforest in the world. Elaboration【拓展固思4mins】 总结： 常见的比较级句式： 常见的最高级句式： Evaluation【训练反思4mins】 Ⅰ. 用括号内所给单词的适当形式填空 1. The international influence of Guilin is getting _____________( famous) than before. 2. The more we travel with our friends, the__________( close) we’ll become. 3. After finishing his trip, he chose one of the _________(deep) valleys in Yunnan to take photos. 4. Though I climbed _________(few) mountains than my partner, I still enjoyed the journey. 5. When Lisa saw the Huangguoshu Waterfall, she believed it was the ___________(amazing) scenery she had ever seen. Ⅱ. 按要求完成句子，每空一词 6. Lijiang is a wonderful city in Yunnan.（改为最高级） Lijiang is ________________________l city in Yunnan. 7. My uncle takes the most beautiful photos in our family.（改为同义句） My uncle takes _______________ photos than ______________person in our family. 8. The Huangshan Mountain is higher than the Hengshan Mountain.（改为一般疑问句） ___________the Huangshan Mountain __________ than the Hengshan Mountain

展开更多......

收起↑