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2026年度人教版八年级上册Unit4 Amazing Plants and Animals Section B以读促写
教材主题分析
本单元教材写作情境为“用第一人称写一篇有关鲸鱼的文章，主要介绍鲸鱼的基本信息、生活习性和在生态系统中的作用等”，属于“人与自然”主题范畴中“自然生态”这一主题群，涉及子主题“热爱与敬畏自然，与自然和谐共生”。常见的写作任务是介绍野生动物的基本信息、生存现状、在生态系统中的作用以及相关的保护措施等。体裁多为说明文或书信等应用文。
（Unit 4 Section B 3c P39）
审题指导（蓝鲸写作任务）
1.文体：________
2.人称：________
3.时态: ________
4.写作要点：①________________；②________________；③________________
思路点拨（写作框架）
Brief introduction（简介）：My name is…；I’m the…animal on earth, and I can weigh…
Living habits（生活习性）：I’m heavy, but I love…；Oceans are…, but I live in …except…；My favourite food is …I can eat …；I can live up to…
The role in the ecosystem（生态系统中的作用）：When I die…my body plays a part in …；For this reason, I hope …
教材写作品读
范文：
Hello, everyone! My name is Billy the Blue Whale. I am connected with the ocean deeply. I’m the largest and heaviest animal on earth, and I can weigh as much as 200 tons. I’m heavy, but I love swimming.
Oceans are home to me, but I live in all oceans except the Arctic Ocean. My favourite food is the tiniest animals in the ocean. I can eat around four tons of them a day in order to get enough energy.
I can live up to 90 years. When I die at sea, my body plays a part in creating a lively and healthy ecosystem. For this reason, I hope humans can protect us.
教材素材积累
开头句
1.Now let me tell you something about pandas.（用`share…with`升格）
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2.竹子是中国画中最受欢迎的题材之一。（翻译）
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中间句
1.Some could stand up to three metres tall and weigh up to 860 kg.
仿写：一些古树能长到高达20米，寿命可达 500年。
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2.They become very popular. Many people around the world go to the zoo to see them.（用`so…that…`升格）
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升格仿写：
人们砍伐了如此多的树木，以至于熊猫找不到足够的食物，也没有足够的生存空间。
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3.Pandas are important to ecosystem and culture.（用`play an important role`升格）
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结尾句
1.蜜蜂需要我们的帮助，并且有很多我们能做的。（翻译）
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2.每个人都应当把它们当作我们的朋友，并保护它们的家园，这是很重要的。（翻译）
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名言积累
1.The forest is the oxygen factory.森林是氧气的制造工厂。
2.Where there is green,there is life.哪里有绿色，哪里就有生命。
教材写作应用
作文题目
本周末有一批外国游客要来动物园参观熊猫。假如你是他们的导游，请你根据下面的内容提示写一篇不少于 80 词的发言稿，向这些游客简要地介绍一下熊猫。
内容包括：
1.熊猫的外貌及性格特征是什么？
2.它们以什么为食？生活在哪些地区？
3.它们的生存现状如何？保护它们的措施有哪些？
参考词汇：`feed on`以……为食；`the number of`……的数量
审作文题
1.文体： ________
2.人称： ______________
3.时态: ____________
4.写作要点：① ______________________；② ______________________；③ ______________________
搭建写作提纲
Beginning：________________________________________
Body：____________________________________________
Ending：__________________________________________
小试身手（写发言稿）
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
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参考答案
蓝鲸写作审题指导
1.说明文；2.第一人称；3.一般现在时；
4.①“我”（蓝鲸）的基本信息 ②“我”的生活习性 ③“我”在生态系统中的作用
教材素材积累
开头句
1. I’d love to share something about pandas with you.
2. Bamboo is one of the most popular subjects in Chinese paintings.
中间句
1. Some ancient trees could stand up to twenty metres tall and live up to 500 years.
2. They become so popular that many people around the world go to the zoo to see them.
People cut down so many trees that pandas can’t find enough food and don’t have enough space to live in.
3. Pandas play an important role in the ecosystem and culture.
结尾句
1. Bees need our help, and there is a lot we can do.
2. It is important that everyone should treat them as our friends and protect their homes.
作文审题
1.应用文；2.第三人称为主；3.一般现在时；
4.①熊猫的特征及生活习性 ②熊猫的生存现状及原因 ③保护熊猫的意义及措施
【基础版范文】
Ladies and gentlemen,
Welcome to China!I’m your guide today.Now let me tell you something about pandas.
Pandas are black and white,and they look very lovely. Pandas eat bamboo. They mainly live in some forests and mountains in Sichuan Province,Gansu Province and Shaanxi Province.
Pandas are our friends. But now,there are fewer pandas. People cut down trees,so pandas can’t find enough food and don’t have enough space to live in.Pandas are important to the ecosystem and culture.So our government is trying out many ways to save them,such as teaching people the importance of saving pandas and planting more bamboo.
Thanks for listening!
【提升版范文】
Ladies and gentlemen,
Welcome to China!I’m happy to be your guide today.I’d love to share something about pandas with you.
Pandas are black and white,and they look very lovely. Pandas feed on bamboo. They mainly live in some forests and mountains in Sichuan Province,Gansu Province and Shaanxi Province.
Pandas are our friends. But now,the number of pandas is dropping.People cut down so many trees that pandas can’t find enough food and don’t have enough space to live in. Pandas play an important role in the ecosystem and culture.For this reason,our government is trying out many ways in order to save them,such as teaching people the importance of saving pandas and planting more bamboo.
Thanks for listening!

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