Unit8 Have you read Treasure Island yet SectionA Grammar Focus-4c课件 2023-2024学年人教版八年级英语下册

Unit 8 Section A Grammar Focus-4c Have you read Treasure Island yet? 1 Learning goals 学习目标 熟练掌握以下单词和短语: fiction, technology, French,think about, can’t wait to do sth. 掌握现在完成时的用法和句式结构 能正确区分现在完成时和一般过去时 运用现在完成时谈论自己看过的最喜欢的书籍、电影或歌曲, 培养鉴赏美的能力,陶冶思想情操 Grammar Focus Have you read Little Women yet? Yes, I have. / No, I haven’t. Has Tina read Treasure Island yet? Yes, she has. She thinks it’s fantastic. Have you decided which book to write about yet? Yes, I have. I’ve already finished reading it. It was really good. 你已经读过《小妇人》了吗? 是的, 我读过。/ 不, 我没有读过。 蒂娜已经读过《金银岛》了吗? 是的,她读过。她认为它是极好的。 你已经决定选择写哪本书了吗? 是的,我已经读完它了。它真好。 Grammar Learn to walk before you run I _ _ the highest mountains, I_ _ through the fields. Only to be with you. Only to be with you. I have run. I _ crawled(爬行).I _ scaled(测量) these city walls. These city walls. Only to be with you. But I still _ found what I'm looking for. Let’s fill in the blanks! have Present perfect tense 现在完成时 haven’t have have have climbed run dirty, in a mess the past now clean and tidy Guess: What have we done? Usage (用法) 1) 现在完成时态表示 _ 发生的动作对 _造成的 _或 _. e.g. We have cleaned the classroom already. (Our classroom is clean now.) 过去 现在 影响 结果 e.g. I am very hungry now. I_ breakfast yet. A . didn't eat B. ate C. haven't eaten D. have eaten 现在完成时的意义 We have studied in Donghua for 2 years. = We came to Donghua two years ago. + Maybe we will continue to study in Donghua. 意义2:表示在_的发生的动作或存在的状态, 持续到了_, 还有可能持续到_. + We still study in Donghua now. 过去 现在 将来 Group work 1.I have already finished my homework. 2.He has just spent all his money. 1.I haven't met him yet. 2.She hasn't brought her money. 1.Have you read Little Women yet? 2.Has she read Treasure Island yet? Groupwork: 1.现在完成时的构成(肯定句、否定句、一般疑问句及回答) 2.already&yet的区别 3.现在完成时的标志词。 Sb+have/has+done Sb+have/has+not+done have/has+sb+done 一般疑问 句及回答 Yes, I have. No, I haven't. Yes, she has. No, she hasn't. Yes,sb +have/has No, sb+ have/has+not 肯 否 肯定句 否定句 助动词,无意义 助动词后面加not 4a Complete the chart with information about you and a friend. A: What books have you already read? B: I’ve already read Tom Sawyer and Harry Potter. A: What do you think of them? B: Well, I think Harry Potter was exciting, but Tom Sawyer was a bit boring. What are they like? Learn to walk before you run 1.—你读了《小妇人》了吗? —Have you read Little Women yet? —是的,我读了。/ 不,还没有。 —Yes, I have./ No, I haven’t. 2.—蒂娜读了《金银岛》了吗? —Has Tina read Treasure Island yet? —是的,她读了。她认为这本书太棒了。 —Yes, she has. She thinks it’s fantastic. 3.—你决定写哪本书了吗? —Have you decided which book to write about yet? —是的,决定了。我已经看完了。书真的很好。 —Yes, I have. I’ve already finished reading it. It was really good. Translate the sentences. Learn to walk before you run 动词过去分词形式的不规则变化 let _ _ cut _ _ read _ _ feel _ _ keep _ _ sleep _ _ let let cut cut read read felt felt kept kept slept slept 以不变应万变. 动词中间有俩e, 去掉一个( e ),后加t Learn to walk before you run 11 plant trees climb mountains visit the USA study at university learn French make dumplings Some activities Learn to walk before you run 4b already 与 yet 在现在完成时中的用法解析 yet 常用于否定句或疑问句句末。用于表示某事尚未发生或某情形尚未出现,或用于询问某事是否已经发生。 He hasn't finished the book yet. Have you seen him yet? already 常用于肯定句中,用于强调某事已经开始出现;也可用于疑问句中,表示因某事的发生早于预料而感到吃惊。 They have already known each other. Have you eaten all that food already? Learn to walk before you run A: Do you know when Tom is leaving? B: _. (already/ leave) A: When _? (leave) B: This morning. He has already left did he leave Learn to walk before you run A: Is your sister going to the movies with us tonight? B: No. _. (already/ see the film) A: What do your parents think about our plan? B: I _. (not/ tell them/yet) haven’t told them yet She has already seen the film Learn to walk before you run plant trees make dumplings Ms Wang hasn’t planted trees yet. Ms Wang has already made dumplings. climb mountains Ms Wang has already climbed mountains. Learn to walk before you run Past Participle (过去分词) regular form: irregular form: (与动词过去式变化相同) live 1. 2. 3. 4. watch study play stop watched lived studied played stopped English textbook P136 Learn to walk before you run 4c Complete the chart with imformation about you and a friend. Complete the chart with information about you and a friend. Then make a report. My opinion You Your friend Comments Books I have already read Tom Sawyer Harry Potter a bit boring exciting Movies I have already seen Songs I have already heard A: What books have you already read? B: I’ve already read Tom Sawyer and Harry Potter. A: What do you think of them? B: Well, I think Harry Potter was exciting, but Tom Sawyer was a bit boring. What are they like? Try to make a report to the class. For example: I’ve already read the book_. I think it’s_. My friend _ has read a book called _. He/She thinks it’s _ and he/she… My opinion You Your friend Comments Books I have already read Tom Sawyer Harry Potter a bit boring exciting Movies I have already seen Songs I have already heard Learn to walk before you run What do you think of them? What do you think of ...?= How do you like ...? 表示“你认为……怎么样?”,用来询问对方对某人或某事的看法和观点。 例如: —What do you think of the film?= How do you like the film? —It’s great.很棒。 易错辨析:think about, think of与think over think about 考虑,思考 后接名词、代词、动词-ing形式 —What do you think about your Chinese teacher? —I like her very much. think of 思考,考虑,对……有某种看法 可以与think about 互换 What do you think of the movie?=What do you think about the movie? 想出,想着,想起 不可用think about 代替 I always think of my childhood. think over 仔细考虑,认真考虑 其中over是副词,宾语若是名词,则可位于over之前或之后;当宾语是代词时,则必须放在over之前 Think it over before you do it. It’s very important for you.You must think it over. 课堂总结 Unit 8 Section A (Grammar Focus~4c) 现在完成时的综合运用:通过以上活动,我们学习了现在完成时的结构为1._,现在完成时的疑问句,其肯定回答是2._,否定回答是3._。Yet用于4._中,already用于5._中。 have/has done Yes,sb have/has No,sb haven’t/hasn’t 肯定句 否定句和疑问句 重点词汇及短语: _ _ _ _ fiction a bit something to drink science fiction think about technology French can't wait to do sth. be interested in more than next week 你曾经吃过鱼和薯条吗? 2. 我刚刚丢了我的英语书。 3. 我以前从来没去过那个农场。 4. 他已经吃过午饭 一、翻译下列句子: Have you ever had / eaten fish and chips? I have just lost my English book. He has already had lunch. I have never been to the farm before. 5. 你已经看过这部电影了吗? 6. 我哥哥还没回来。 7.这本字典我已买了三年了。 8.他离开中国三年了。 9.我认识他们五年了。 Have you seen the movie yet? My brother hasn’t come /get / been back yet. I have had this dictionary for three years. He has been away from China for three years. I have known them for five years. 1. She’s _ (live) here ever since she was ten. 2. Both of them _ (be) in Hong Kong for ten days. 3. Both of them _ (come) to Hong Kong ten days ago. 4. Half an hour _ (pass) since the train _ (leave). 5. Mary_ (lose) her pen. _ you _(see) it here and there? 二、用适当的时态填空: lived have been went has passed left has lost Have seen 1. —I have watched the game. —When _ you _ it? A. have; watched B. do; watch C. did ;watch D. will; watch 2. Mr. Green _ in China since five years ago. A. lived B. has lived C. lives D. is going to live 3. His grandma _ for two years. A. died B. has died C. was dead D. has been dead C B D 二 选 择 题 4. –Where is Han Mei now? - She _ to Shanghai. She will be back in two days. A. has gone B. has been C. goes D. had gone 5. -_ you _to the United States ? - No, never,but I went to Canada a few years ago A. Have; been B. Have; gone C. Did; go D. Do; go 6. You haven’t changed your mind,_? A. do you B. are you C. have you D. did you 7. How long have you _ the football team of the school? A. played B. been at C. joined D been on A A C D $$