Unit 5 Section Ⅳ Writing（课件PPT）-【精讲精练】2025-2026学年高中英语必修第一册（外研版）

该高中英语课件聚焦“动物介绍类说明文”写作，从文体指导（突出外貌、栖息地等重点，强调客观事实和一般现在时）切入，通过典例详析和审题构思引导学生明确写作结构（首段引入、中段习性、尾段呼吁），并提供常用表达（开头、主体、结尾句）、句式升级（with复合结构、v-ing作状语合并句子）等学习支架，帮助学生从基础句型逐步构建完整篇章。 其亮点在于以语言能力培养为核心，通过句式升级（如“Golden monkeys are...with their tails...”）和连句成篇练习提升表达准确性，结合思维品质培养，引导学生在审题构思中梳理内容逻辑（如确定体裁、人称、时态），同时以常用表达和写作步骤为学习支架发展学习能力。学生能系统掌握说明文写作方法，提升语言运用和逻辑组织能力，教师可借助结构化资源高效实施分层教学。

Section Ⅳ　Writing UNIT 5　Into the wild 栏目导航 UNIT 5　Into the wild 1 写作培优•妙笔生花 栏目导航 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 a kind of lovely animal as long as their bodies in groups 栏目导航 UNIT 5　Into the wild 1 feed on more and more people to realize the importance of protecting animals and take action to do something meaningful 栏目导航 UNIT 5　Into the wild 1 Golden monkeys are a kind of lovely animal with their tails almost as long as their bodies. They like living in groups, mainly feeding on wild fruits, tree leaves and so on. 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 栏目导航 UNIT 5　Into the wild 1 谢谢观看 栏目导航 UNIT 5　Into the wild 1 动物介绍类说明文 动物介绍类的文章属于科普类说明文。由于与动物相关的信息较多，因此介绍动物时要注意突出重点，详略得当。一般来说，应重点介绍该动物的外貌特征、栖息地、生活习性、种群现状等信息。 在写作说明文时，要注意条理清晰、分类清楚、言简意赅。具体来说，有以下特点： 1．说明文陈述的是客观事实，因此时态以一般现在时为主； 2．写作时以主动语态、陈述句式为主，为了表达的灵活也可以选用其他表达形式； 3．恰当地使用过渡词语以充分体现时间顺序、空间顺序及逻辑顺序。 [常用开头句] 1．The tiger is an animal that/which lives in the mountains. 2．The golden monkey is one of the rare animals on Earth. 3．Dolphins live in the sea.They live/feed on fish，shrimps and so on. [常用主体句] 1．Some tigers are up to 3 metres long. 2．There are fewer and fewer tigers left in the world now. 3．Unluckily，the number of dolphins is getting smaller and smaller. 4．Many trees are being cut down and more and more forests are lost，making animals lose their homes to live in. [常用结尾句] 1．Only when everyone is involved will we save them from extinction. 2．Scientists hope that one day they will have enough tigers to set free and let them live in the wild again. 3．In a word，we must take some measures to prevent rare animals from extinction. 4．Finally，we should let people know the importance of protecting endangered animals. 根据下列内容， 写一篇有关濒危动物——金丝猴(golden monkey)的短文。 1．外貌： 金黄色或者灰色； 尾巴几乎和身体一样长。 2．栖息地：主要在中国， 海拔在1500～3300 米的森林中。 3．生活习性：群居， 吃树叶、野果。 4．濒危动物， 呼吁大家保护金丝猴。 注意： 1.词数80左右； 2．可以适当增加细节，以使行文连贯。 [审题构思] 1．确定体裁：说明文 2．确定人称：第三人称 3．确定时态：一般现在时 4．确定内容： 首段：引入话题； 中段：介绍栖息地和生活习性； 尾段：呼吁人们保护动物。 [遣词造句] 1．金丝猴是一种可爱的动物。 Golden monkeys are _______________________． 2．它们的尾巴几乎与身体一样长。 Their tails are almost _____________________． 3．它们喜欢群居。 They like living _________． 4．它们主要以野果、树叶等为食。 They mainly _______ wild fruits, tree leaves and so on. 5．我希望越来越多的人能够意识到保护动物的重要性，并采取行动做一些有意义的事情。 I wish ____________________________________________________ ______________________________________________． [句式升级] 6．用 with 复合结构合并句1和句 2。 ___________________________________________________________________________ 7．用 v.-ing 短语作状语合并句3和句 4。 _________________________________________________________________ [连句成篇] ________________________________________________________ ________________________________________________________ ________________________________________________________ One possible version： Golden monkeys, whose fur is golden or grey, are a kind of lovely animal with their tails almost as long as their bodies. Golden monkeys live mainly in the forests in China about 1，500 to 3，300 meters above the sea level.They like living in groups, mainly feeding on wild fruits, tree leaves and so on. Now the number of golden monkeys is decreasing so that the government has built some nature reserves to protect these animals.I'm calling on people to stop hunting golden monkeys.I wish more and more people to realize the importance of protecting animals and take action to do something meaningful. $$