Unit 7 A good read Section A ( 4a-4d)课件 2025-2026学年人教版八年级英语下册

该初中英语课件聚焦现在完成时，通过视频歌曲导入感知时态，结合对话实例引导学生归纳句型结构、动词过去分词变化规则，借助时间线对比一般过去时，构建从语境感知到语法应用的学习支架。 其亮点在于融合语言能力（采访同学交流阅读经历）、思维品质（动词分类及时态对比）和学习能力（设计阅读海报作业），通过视频情境、动词分类表等实例，采用任务型教学，助力学生提升语用能力，教师可高效开展语法教学。

A Good Read Section A ( 4a-4d) Unit 7 英语人教版八年级下册 Learning objectives 通过本节课的学习，学生能够： 1. 在语境中归纳总结现在完成时的含义、句型结 构以及动词过去分词的变化规则。 2. 识别并恰当使用现在完成时的标志性副词just、 already、yet、never和ever。 3. 初步掌握现在完成时和一般过去时的区别。 4. 在语法学习中体会阅读的意义，并在真实交际 场景中自然运用现在完成时交流阅读经历。 重点 重点 Watch and fill I _____________the highest mountains. I _____________ through the fields. Only to be with you. Only to be with you. But I still ____________ what I’m looking for. have climbed have run haven’t found The present perfect tense 现在完成时 What tense is it? Watch the video and fill in the blanks. Look and answer Read these sentences and then find more sentences with the present perfect tense from 3a. —Have you decided on a book for your report? —Yes, I have. —Has Peter ever heard of this book? —No, he’s never heard of it. —Has Chen Jie read this book yet? —No, but she’s already borrowed it from the library. —What have you read recently? —I’ve just finished The Romance of the Three Kingdoms. Look and answer Read these sentences and then find more sentences with the present perfect tense from 3a. —What have you read recently, Fu Xing? —I’ve just finished Alice’s Adventures in Wonderland by Lewis Carroll. —Have you ever read it, Peter? —I’ve never read it, but I’ve watched the movie. I’ve always preferred the book to the movie. Then she realizes she’s forgotten about the key on the table, but she’s grown too small to reach it. I’ve always loved reading fantasy books. Read and tick past now —Have you decided on a book for your report? —Yes, I have. I picked a book for my report. So I don’t have to make a choice anymore. Is there a result now? Yes No Do we know exactly when it happened? Yes No 现在完成时表示在过去不确定的时间里发生或未发生的动作，该动作与现在有某种联系。 Reorder and fill Reorder sentences with the present perfect tense. Then fill in the blanks. 1. have/ to the movie/ preferred the book/ I/ always _____________________________________. 2. forgotten/ about the key/She/ has/ on the table _____________________________________. 3. I/ read/ haven’t/ it _____________________________________. I have always preferred the book to the movie She has forgotten about the key on the table I haven’t read it. How to form statements Positive I/We/You/They ______ preferred/ forgotten … __________ has Negative _____________ haven’t read … He/She/It _______ have He/She/It I/We/You/They hasn’t haven’t = have not hasn’t = has not past participle I have always preferred the book to the movie. She has forgotten about the key on the table. I haven’t read it. Reorder and fill Reorder sentences with the present perfect tense. Then fill in the blanks. Reorder and fill Reorder sentences with the present perfect tense. Then fill in the blanks. 4. heard of/ this book/ he/ Has/ ever ______________________________? 5. he/ hasn’t/ No, ________________________. Has he ever heard of this book No, he hasn’t How to form questions Have ______________ heard(…)? _____ he/she/it Short answers Yes, I/we/you/they have. he/she/it _____. No, I/we/you/they ________. he/she/it hasn’t. Has I/we/you/they has haven’t past participle Write and classify Write the past forms and past participles of these words. Then, classify them. Base form 原形 Past form 过去式 Past participle 过去分词 decide hear borrow read come prefer forget love decided decided heard heard borrowed borrowed read read came come preferred preferred forgot forgotten loved loved Write and classify Regular Irregular A-B-B A-B-C A-A-A A-B-A Write the past forms and past participles of these words. Then, classify them. decide—decided—decided hear—heard—heard borrow—borrowed—borrowed read—read—read prefer—preferred—preferred come—came—come forget—forgot—forgotten love—loved—loved try—tried—tried borrow—borrowed—borrowed decide—decided—decided love—loved—loved hear—heard—heard prefer—preferred—preferred read—read—read come—came—come forget—forgot—forgotten + ed + d -y + ied double the consonant + ed Memorize more irregular verbs on P137~P141. Look and answer Has Peter ever heard of this book? No, he’s never heard of it. Has Chen Jie read this book yet? No, but she’s already borrowed it from the library. What have you read recently? I’ve just finished The Romance of the Three Kingdoms. Read these sentences again and pay attention to the meanings of the bold words. Then fill in the blanks. We put ever/ just/ never/ already______(after, before) the auxiliary verb (助动词) and ________ (after, before) the content verb (实意动词). We usually use just/already in ________________ (positive sentences/ negative sentences). We usually use yet in ____________ (statements/ questions) and negative sentences. . after before positive sentences 曾经 从未 尚未 已经 刚刚 questions Read and fill 1. The _______________ talks about an action completed at a specific time (or during a period of time) in the past. 2. The _______________ talks about a past action when the time is not important but the result of this action is important. Read the sentences and work out the differences between the present perfect and the past simple. (1) I’ve just finished Alice’s Adventures in Wonderland by Lewis Carroll. (2) She saw a key on the table. (3) I’ve never read it, but I’ve watched the movie. (4) I read The Three-Body Problem yesterday. past simple present perfect Complete the conversations with ever, never, just, already, or yet. Read and complete 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 read it many times. 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! ever never just yet already never just Read and fill Complete the passage with the simple past or present perfect forms of the verbs in brackets. 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! Have tried decided began have read have taught have allowed knew realized Interview and report Interview your classmates and find out who has done these activities. Then make a report. Have you read all four Chinese literary classics yet? read all four Chinese literary classics watched a movie based on a novel read a book in a different language read a book more than twice read a book with more than 500 pages joined a reading club Interview and report Interview your classmates and find out who has done these activities. Then make a report. Xiao Xuan has already read all four Chinese literary classics. Li Lin has never read a book in a different language. Wang Meng ... 1. I _________________ (never, read) such an interesting literary classic before. 2. — ________ you ever ________ (watch) a movie based on a novel? — Yes, I have. 3. — Have you finished your book report yet? — Yes, I ____________________ (already, finish) it. 4. ________ you ________ (decide) on a book for your report yet? Exercise Fill in the blanks with the correct form of the given verbs. have never read Have watched have already finished Have decided Summarize After learning this lesson, I can recognize and understand the present perfect tense. have / has + p.p. use the present perfect tense to talk about past experiences. 肯定句: S + have/has + already + p.p. + ... 否定句: S + haven’t/hasn’t + p.p. + ... + yet. / S + have/has + never + p.p. + ... 疑问句: Have/Has + S + ever + p.p. + ...? / Have/Has + S + p.p. + ... + yet? Give short answers: Yes, S +have/has./ No, S + haven’t/hasn’t. 1. Please find and copy five sentences from your English reading materials that use the present perfect tense, and use a colored pen to circle the “past participle” and “indicator adverb” in each sentence. 2. Design an English poster for the “Campus Book Club” (My Reading Profile) and use at least five sentences (including the present perfect and simple past tenses) to describe your recent reading experience. Homework Thank you! Unit 7 人教版八年级下册 Lavf58.46.101 $