Unit1 writing学案2026-2027学年沪教版八年级英语上册

U1 writing学案2026-2027学年沪教版八年级英语上册 班级：__________ 姓名：__________ 学号：__________ 探究评价：[ ★★★★★ ] 【课题名称】Unit 1 Look it up! — Section 3 Writing: Writing an encyclopaedia entry 【核心素养导向学习目标】 1. 语言能力：掌握百科全书人物词条的语篇结构与文体特征；学会使用一般过去时叙述人物生平事迹，使用一般现在时陈述事实与历史地位。 2. 思维品质：通过对比辨析，深刻理解“客观事实 (Facts)”与“主观观点 (Opinions)”的本质差异；能运用思维导图梳理人物的核心事实信息，做到逻辑严密、条理清晰。 3. 文化意识与学习能力：学会用客观公正的科学语言介绍中国乃至世界的杰出贡献者（如袁隆平、屠呦呦、钱学森等），向世界讲好科学家故事；掌握写作后的自评与互评反思方法。 【驱动性核心问题 (Driving Question)】 How can we write a factual, clear, and objective encyclopaedia entry about a person we admire without mixing in personal subjective feelings? 【探究进阶路线图】 范文研读与结构解构 ➔ 思维探究（Facts vs. Opinions 辨析） ➔ 搭建进阶语言支架 ➔ 撰写、修改与多维评价 【自主与合作探究活动链】 探究任务一：范文解构与体裁探究 (Genre & Structural Analysis) 1.1 研读教材第12页关于袁隆平院士的百科词条，探究其段落结构与核心信息分布： 段落 (Paragraph) 核心功能 (Function) 袁隆平词条对应事实内容 (Factual Details) Para. 1 Basic information (基本生平档案) Name: Yuan Longping; Years: 1930-2021; Nationality: Chinese; Profession: Agricultural scientist; Birthplace: Beijing. Para. 2 Main achievements (主要研究成就与贡献) Spent whole life developing hybrid rice; Produced much more rice than traditional ones; Helped feed China and the world. Para. 3 Awards, titles & impact (所获荣誉、称号与影响) Received Medal of the Republic in 2019; Known as 'Father of Hybrid Rice'; Farmers worldwide grow his rice. 探究任务二：思维探究——事实与观点甄别 (Facts vs. Opinions) 2.1 概念明晰： • 事实 (Fact)：可以被客观检验、证实或证伪的真实陈述（如出生年份、获得奖项、科学数据）。 • 观点 (Opinion)：个人主观感受、情感判断或价值评价（如 I think he is the coolest scientist...）。 【核心法则】：Encyclopaedia entries should contain FACTS instead of opinions! 2.2 实战辨析（判断下列句子是事实 Fact 还是观点 Opinion，填入 F 或 O）： • (1) Yuan Longping was born in Beijing in 1930. [ ] • (2) I think hybrid rice is the most delicious rice in the world. [ ] • (3) Yuan Longping received the Medal of the Republic in 2019. [ ] • (4) He was the most handsome scientist of all time. [ ] • (5) His hybrid rice has helped feed people in China and many other countries. [ ] 2.3 语言“去主观化”改造训练（将主观观点改写为严谨客观的百科事实）： • 原句（主观）：Tu Youyou is really cool and everyone loves her because she is wonderful. • 客观改写：______________________________________________________________________ 探究任务三：写作支架搭建与构思 (Scaffolding & Mind Mapping) 3.1 选定人物并绘制思维导图：选择一位你崇敬的人物（如屠呦呦、钱学森、苏步青、张桂梅等），完成下列构思框架： • 传主姓名 (Name): ____________________ • 生卒年/地点 (Years & Place): ____________________ • 职业身份 (Profession): ____________________ • 主要成就 (Key Achievement): ____________________ • 荣誉与称号 (Honours & Titles): ____________________ 【基础薄弱生专属写作句型百宝箱 (Sentence Frames)】 • 【第一段·生平引入】: [Name] ([Birth-Death]) was a famous [Country] [Profession]. He/She was born in [City/Town]. • 【第二段·卓越成就】: [Name] spent [his/her] life doing / researching [Field]. [He/She] developed / invented / discovered [Achievement]. This work has helped [Influence, e.g. save millions of patients / feed people]. • 【第三段·荣誉影响】: [Name] won many awards for [his/her] research. In [Year], [he/she] received [Award]. People call [him/her] '[Title]'. 探究任务四：独立起草与润色评价 (Drafting & Evaluating) 4.1 请根据上述框架，撰写一篇 60-80 词的百科全书人物词条： Title: __________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ 【学后反思与素养评价量规 (Check and Revise)】 评价维度 达成标准 (Success Criteria) 自评等级 (A/B/C) 内容完整性 涵盖人物基本生平、主要科研/艺术成就及所获荣誉，信息客观真实 [ ] 文体规范性 全篇采用客观事实叙述（Facts），无非必要的主观情感宣泄词汇 [ ] 语言准确性 时态运用准确（生平成就用一般过去时，事实与称谓用一般现在时），拼写无误 [ ] U1 writing学案参考答案与名师深度解析 【参考答案与解析】 【探究任务一】 1.1 结构：Para 1 基本信息；Para 2 主要成就；Para 3 荣誉与评价。 【探究任务二】 2.2 事实与观点辨析：(1) F (2) O (3) F (4) O (5) F 2.3 客观改写示例：Tu Youyou is a famous Chinese scientist. In 2015, she won the Nobel Prize for discovering artemisinin, which has saved millions of lives from malaria. 【探究任务三】 3.1 构思导图（以屠呦呦为例）：Tu Youyou; 1930-present, Ningbo; Medical scientist; Discovered artemisinin; Nobel Prize winner. 【探究任务四】 4.1 高分范文展示（屠呦呦词条）： Tu Youyou Tu Youyou (born 1930) is a famous Chinese medical scientist. She was born in Ningbo, Zhejiang Province. Tu spent years researching traditional Chinese medicine. In the 1970s, she and her team successfully discovered artemisinin. This medicine can treat malaria and has saved millions of lives around the world, especially in developing countries. Tu has received many great honours for her scientific work. In 2015, she won the Nobel Prize in Physiology or Medicine. She was the first Chinese mainland scientist to receive this prize. People admire her greatly for her dedication to science. 学科网（北京）股份有限公司 $