Unit 8 Making a difference. Section A 3a-3d 导学案 2025-2026学年人教版英语八年级下册
Unit 8Making a difference. Section A (3a-3d) 导学案
核心素养目标
- 语言能力:掌握本单元词汇、短语;辨析for/since;熟练运用现在完成时描述持续发生的志愿活动;能够完成阅读、问答、语段输出。
- 文化意识:懂得关爱陪伴老年人,理解志愿服务的精神价值,主动承担社会责任。
- 思维品质:通过词义辨析、句式改写、观点评述,锻炼逻辑推理与批判性思维。
- 学习能力:掌握分层阅读策略,自主归纳知识点,能够借助句型完成话题表达。
重难点
重点:志愿类短语运用;现在完成时 have been…for/since;抓取对话细节信息。
难点:for与since精准区分;现在完成时和一般过去时辨析;把零散问答组织成完整段落。
Part Ⅰ 课前预习闯关(分层基础练习)
Task 1 词汇拓展闯关(名词‑形容词‑动词变形)
英文单词 | 词性转换 | 中文释义 |
volunteer | v./n. | __________ |
elderly | adj. | __________ |
activity | v.__________ | 活动 |
care | adj.__________ | 细心的 |
mobile | adj. | __________ |
Task 2 短语英汉互译+选词填空
- nursing‑home ____________
- stay active ____________
- play Chinese chess ____________
- care for ____________
学科网(北京)股份有限公司
- 手机 ____________
- 青年小组 ____________
用上方短语适当形式填空
- My grandma goes out to ________ every morning to keep healthy.
- We need more people to ________ the old in the ________.
- Many old people don’t know how to use a ________.
Task 3 语法前置辨析(重难点预习:for / since /一般过去时)
填空并总结规则
- I became a volunteer last year.(一般过去时,强调过去动作)
- I have been a volunteer ______ last year.(since + 时间点,动作持续到现在)
- I have been a volunteer ______ one year.(for + 时间段)
规律:since后接________;for后接________;一般过去时只描述过去,不和for/since连用。
Part Ⅱ 课中深度探究(创新题型)
Task 1 3a 速读,完成两个任务
- 定位型简答
① Where does Teng Fei carry out volunteer work?
② How long has he been a volunteer?
- 句子挖空还原(根据原文补全信息)
Teng Fei’s summer plan: He will do volunteer work with his ________ ________.
‑He exercises with the elderly to help them ________ ________.
‑Sometimes he ________ ________ ________ with them.
‑He teaches some old people to use a ________ ________.
Task 2 3b 文本信息结构化整理
Teng Fei’s work(动词短语) | Teng Fei’s and Ella’s thoughts(文本原句提炼) |
学科网(北京)股份有限公司