Unit 4 Amazing Plants and Animals (Period 3)Section A (Grammar Focus-3c)学习任务单2026-2027学年人教版八年级上册英语

该初中英语学习任务单聚焦形容词、副词最高级的构成规则及运用，以“Amazing Plants and Animals”为主题，课前通过词汇检测（如land、butterfly等）夯实基础，课堂依托翻译、规则探究、单选及语篇填空逐步深化，课后以写作任务“The Most Special Place in My City”实现知识迁移，构建“词汇积累—规则学习—练习巩固—语用输出”的完整学习支架。 资料特色在于融合语言能力与思维品质培养，小组探究活动引导学生自主归纳最高级构成规则，提升分析与归纳能力，语篇填空及写作任务创设真实语境，强化最高级在口语表达与书面写作中的运用。同时渗透爱护自然的文化意识，习题设计从基础单选到语篇应用层次递进，助力学生掌握科学学习方法，提升学习效率。

Unit 4 Amazing Plants and Animals (Period 3) Section A (Grammar Focus-3c) 班级_________ 姓名_________ 学习目标 学完这一课，你能够掌握： 1．词汇：land、African、rose、peony、lotus、butterfly、wing、frog、up to、weigh、kg、ginkgo、believe、province、take a walk； 2．语法：掌握形容词、副词最高级的构成规则，准确识别并运用最高级描述事物的特征、比较差异； 3．能力：通过课堂练习、语篇填空，提升运用最高级进行口语表达和书面写作的能力，能在真实语境中合理使用最高级交流； 4．交际功能：借助描述动植物等话题，增强对自然生物的兴趣，培养爱护环境、尊重自然的意识，在小组合作中提升团队协作精神。 课前学习任务 【学习任务】词汇检测 1．n. 陆地；土地 v. 降落；着陆 __________ 2．adj. 非洲的；非洲人的 n. 非洲人 __________ 3．n. 玫瑰；蔷薇 __________ 4．n. 牡丹；芍药 __________ 5．n. 莲花 __________ 6．n. 蝴蝶 __________ 7．n. 翅膀；翼 __________ 8．n. 蛙；青蛙 __________ 9．接近；直到 __________ 10．v. 有……重；称重量 __________ 11．千克；公斤 __________ 12．n. 银杏 __________ 13．v. 相信；认为有可能 __________ 14．n. 省份 __________ 15．散步 __________ 课堂学习任务 【学习任务一】 将Grammar Focus中的句子翻译成汉语。 1．The blue whale is the largest and heaviest animal in the world. ____________________________________________________________________________________ 2．The biggest land animal in the world is the African elephant. ______________________________________________________________________ 3．The cheetah runs the fastest among all land animals. ______________________________________________________________________ 4．I think the most useful plant in the world is bamboo. ______________________________________________________________________ 5．It is perhaps the most interesting plant in the world. ______________________________________________________________________ 【学习任务二】 3a: Read the sentences and notice the words in bold. What are the ways to form a superlative adjective or adverb? The blue whale is the largest and heaviest animal in the world. The biggest land animal in the world is the African elephant. The cheetah runs the fastest among all land animals. I think the most useful plant in the world is bamboo. It is perhaps the most interesting plant in the world. Ways: ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【学习任务三】 小组探究 1．形容词和副词最高级的构成 •一般情况的构成方法：________________ 示例：________________ •以字母e结尾的词的构成方法：________________ 示例：________________ •重读闭音节词词尾只有一个辅音字母时的构成方法：________________ 示例：________________ •以“辅音字母+y”结尾的双音节词的构成方法：________________ 示例：________________ •多音节词和部分双音节词的构成方法：________________ 示例：________________ 2．形容词和副词最高级的用法 （1）________________________________________________________________ （2）________________________________________________________________ （3）________________________________________________________________ （4）________________________________________________________________ 3．比较级形式表达最高级含义的句型 （1）否定词 ...+形容词 / 副词的比较级 （2）比较级 + than + any other + 可数名词单数 （3）比较级 + than + the other + 可数名词复数 【学习任务四】 1．What a lovely reading room! It’s one of ________ in our school. A. nice B. nicer C. nicest D. the nicest 2．Jim can carry the heavy box because he is much ________ than the others in his class. A. stronger B. thinner C. smaller D. weaker 【学习任务五】 3b: Complete the sentences with the superlative forms of the words in brackets. 1．Among all animals, I love pandas the best. I think they are ________(cute) animals in the world. 2．Which do you think is _______________(beautiful), the rose, the peony, or the lotus flower? 3．Look at that butterfly! It has ________________(colourful) wings. 4．Which animal jumps ____________(high), the lion, the monkey, or the tree frog? 5．The elephant birds were ___________(large) and ____________(heavy) birds ever on earth. Some could stand up to three metres tall and weigh up to 860 kg. 【学习任务六】 3c: Complete the passage with the superlative forms of the words in the box. ancient beautiful common good popular The ginkgo tree is one of ______________ living trees on earth. Ginkgo trees first appeared over 200 million years ago. Chinese people love the ginkgo, as it is a symbol of hope and long life. Many Chinese believe that the old ginkgo tree in the Zhongnan Mountains in Shaanxi Province is ________________. Thousands of tourists come to see it each year, especially in mid-October, as it is ______________ time to see it. The ginkgo tree is one of ______________ trees in streets, parks, and gardens across China. When autumn comes, one of ______________ activities is to take a walk under ginkgo trees. People believe the bright yellow leaves can bring joy to their heart.本课小结 请根据本课所学内容，列出关键词或画出你的思维导图吧！ 课后任务 以“The Most Special Place in My City”为题，介绍你的城市中一处特别的地方（公园、建筑等），字数80词左右，注意使用形容词和副词的最高级。___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $