Unit 7 A good read. Section A Grammar Focus (4a-4c)导学案 2025-2026学年人教版英语八年级下册

Unit 7A good read. Section A Grammar Focus (4a-4c)导学案 一、学习目标 1. 掌握现在完成时的结构 have/has + 过去分词,并能正确运用缩写形式。 1. 理解并区分 ever/never/just/already/yet 的含义、用法和句型搭配。 1. 能在对话和短文中正确使用这些副词完成练习,并在真实语境中谈论阅读经历。 二、课前预习 1. 写出下列动词的过去分词 1. decide —— _ 2. hear —— _ 3. read —— _ 4. finish —— _ 5. borrow —— _ 6. try —— _ 7. begin —— _ 8. teach —— _ 9. allow —— _ 10. know —— _ 11. realize —— _ 2. 预习 4a 句子,翻译划线单词 1. ever —— _ 2. never —— _ 3. already —— _ 4. just —— _ 5. yet —— _ 三、课堂探究任务 Task 1 观察 4a,归纳现在完成时与副词用法 1. 现在完成时结构:_+动词过去分词 2. 缩写形式: I’ve = _ she’s = _ haven’t = _ hasn’t = _ 3. 副词用法整理(完成表格) | 副词 | 含义 | 常用句型 | 例句(从 4a 中摘抄) | | ever | _ | 疑问句 | _ | | never | _ | 否定句 | _ | | just | _ | 肯定句 | _ | | already | _ | 肯定句 | _ | | yet | _ | 疑问句/否定句 | _ | Task 2 基础练习:完成对话(4b) 用 ever, never, just, already, yet 填空。 1. A: Have you _ heard of the book The Little Prince? B: No, I’ve _ heard of it. A: I’ve _ finished reading it. It’s such a simple story, but you can learn a lot from it! 2. A: Have you chosen a book for your book report _? B: Yes, I’ve chosen The Little Match Girl. It’s such a sad story, but I love it. I’ve _ started writing my report. 3. A: I’ve _ read a classic novel before. Could you recommend one? B: Well, I’ve _ finished Outlaws of the Marsh. It’s really good! A: Oh, thanks! Could I borrow it? B: Sure! Task 3 提升练习:时态对比(4c) 用括号内动词的一般过去时或现在完成时填空。 _ you ever _ (try) to read books from different countries? At the start of this year, I _ (decide) to read books from as many countries as possible. I _ (begin) with The Adventures of Tom Sawyer. Now I _ already _ (read) twenty different books. These books _ (teach) me a lot about other cultures and societies, and they _ (allow) me to see the world differently. In the past, I only _ (know) the names of different countries, but now I understand them a little bit better. This experience has been amazing so far. I never _ (realize) how big our world really is! Task 4 语用输出:调查采访(4d) 1. 仿照例句,写出3个采访同学的问题: 0. Have you ever read all four Chinese literary classics? 2. 小组活动:采访3位同学,记录他们的回答。 Activity Name Yes / No read a book in a different language watched a movie based on a novel joined a reading club 四、当堂检测 1. 单项选择 (1) — Have you finished your report _? — Yes, I’ve _ finished it. A. yet; already B. already; yet C. yet; yet D. already; already (2) I’ve _ been to that place before. I know nothing about it. A. ever B. never C. just D. already (3) — _ you ever _ to Beijing? — Yes, I went there last year. A. Have; been B. Did; go C. Have; went D. Do; go 2. 句型转换 1. I have read the book. (改为否定句) I _ read the book _. 2. She has ever been to the library. (改为一般疑问句) _ she ever _ to the library? 五、课后作业 1. 背诵现在完成时结构和 5 个副词的用法。 2. 用 ever/never/just/already/yet 各造1个句子,谈论你的阅读经历。 3. 完成 4b、4c 练习,并朗读短文。 参考答案 课前预习 1 过去分词 1. decided 2. heard 3. read 4. finished 5. borrowed 6.tried 7. begun 8. taught 9. allowed 10. known 11. realized Task 1 副词用法 副词 含义 常用句型 例句 ever 曾经 疑问句 Has Peter ever heard of this book? never 从未 否定句 No, he’s never heard of it. just 刚刚 肯定句 I’ve just finished The Romance of the Three Kingdoms. already 已经 肯定句 she’s already borrowed it from the library. yet 还/已经 疑问/否定句 Has Chen Jie read this book yet? Task 2 4b 答案 1. ever; never; just/already 2. yet; already 3. never; just/already Task 3 4c 答案 Have; tried; decided; began; have; read; have taught; have allowed; knew; have realized 当堂检测 1. (1) A (2) B (3) A haven’t; yet 2. Has; been 学科网(北京)股份有限公司 $