Unit 9Grammar& Writing课件-2023-2024学年人教版英语八年级下册

Unit 9 Have you ever been to a museum. Grammar and Writing 人教版英语八年级下 1 Grammar 2 — _____ you ____ ____to a science museum? —Yes, I ____. I went to the National Science Museum last year. 2. —_____ you ____ ____ to a history museum? — No, I _______. — __________. (我也没去过) 3. ____ these students ___ _____to these place? Fill in the blanks. Have ever been have Have ever been haven’t Me neither Have ever been go Ready? 4.—_____ you ____ to the art museum? —I ___ _____to the art museum many times. 5. —How about the nature museum? I__ _____ there a few times. — ＿＿＿＿ (我也去过). I went there on our last school trip. 6. Let’s go to the space museum. I ___ _____ _____there. Have been ’ve been been ’ve So have I ’ve never been 肯定式 否定式 I/You/We/They have finished the work. He/She/It has finished the work. I/You/We/They have not finished the work. He/She/It has not finished the work. 构成：have(助动词) + p.p has(第三人称单数助动词) + p.p Present Perfect Tense 现在完成时 疑问式 回答 Have I/you finished the work? Has he/she finished the work? Yes, you/I have. No, you/I haven’t. Yes, he/she has. No, he/she hasn’t. have not 常缩略为 haven’t。 has not 常缩略为 hasn’t。 Have you had your lunch yet? Yes, I have. I have just had it. (现在我不饿了) 表示过去发生或已经完成的动作对现在造成的影响或结果。 现在完成时的用法 I have already taught him some English. John has never been to the space museum. My boy has just started junior high school. 现在完成时常与时间副词already, never, ever, just, before, yet等连用。 比较：He has been to Beijing. 他曾去过北京。 （人已回来，可能在这儿） He has gone to Beijing. 他已经去北京了。 （人已走，不在这儿） have been to & have gone to 区别 have / has been (to) 表示“曾经到过某地”，说话时此人不在那里，已经回来。侧重指经历。 have / has gone (to) 表示某人“已经去某地了”，说话时此人可能在路上或已到那里，反正不在这里。 用动词的适当形式填空 1.--______ you _________your pen? (mend) --Yes, I _______. --When_______ you _______ it? --I __________ it yesterday. 2.--How do you like the film? --I ____________(not see) such a moving film before. 3.Millie’s sister _______(join) the club last week. So she _________(be) in the club for nearly one week. Have mended have did mend mended haven’t seen joined has been Exercises 4.My father__________(give) up ________(smoke). He doesn’t _________(smoke) now. 5.The Green family_____________(not come) back yet from the cinema. They______(go) to see a film one hour ago. has given smoking smoke haven’t come went 1. She has already told us the news. (改否定句) 2. The rain has already stopped. (改一般疑问句) 3. I have waited here for two hours. (划线提问) 4.He has lived in ShangHai since he left Beijing. (划线提问) 5. The children have never been to a science museum, ________________? (反义疑问句) She hasn’t told us the news yet. Has the rain stopped yet? How long have you waited here ? have they Where has he lived since he left Beijing? Writing 14 1.掌握描写景物的说明文写作方法。 2.进一步了解自己的家乡，激发热爱家乡之情。 学习目标 说明文的写作线索 一般叙述的线索可分为以下几种： ①以时间为线索，描写家乡的变化。 ②以空间为线索，从外到内，或从上到上，从整体到局部加以介绍家乡。 ③以逻辑顺序为线索，有主次地介绍家乡。 Pre-writing Writing guidelines(写作方法指导) 学习目标 While-writing 家乡在每个人的心中都是美好的, 请以My hometown为题, 写一篇80个词左右的文章描写和颂扬家乡美。 内容包括： 1. 家乡的基本情况（如地理位置, 美食, 天气等）； 2. 介绍家乡一处有趣的名胜； 3. 抒发你对家乡的感情，邀请大家到你家乡做客。 要求：结构紧凑，句子连贯，内容包含所提供的信息，可适当发挥。 学习目标 1.Location 2.weather 3.Food 4.Places of interest Task I: Make an outline according to the mind map. 学习目标 Step1 Think and Fill（想一想，填一填） 审题 体裁：_______________________ 人称：_______________________ 时态：_______________________ 第一人称 一般现在时态、现在完成时 说明文 学习目标 范文1： My hometown is a beautiful coastal city. It is located in the southern most part of China’s mainland, with a total land area of 12471 square kilometers, and a population of more than 7 million. The air is fresh and you can see the blue sky all year around. The weather in Zhanjiang is hot in summer but not too cold in winter. So many people like to come here to spend their winter holiday. There are many sight spots in Zhanjiang, such as the Lake Rock, the Techeng Island, the sea-view Gallery and so on. Zhanjiang is also famous for its seafood and delicious fruits, such as shrimps, oranges, pineapples and so on. In a word, I like the air, the sight spots and the people in my hometown. 【点评】本文作者根据写作要求描述了自己家乡地理位置、天气环境、美食名胜，要点齐全，语言优美，同时也显示了作者非凡的英语基本功，如with a total land area of 12471 square kilometers , and a population of more than 7 million，There are..... such as.....，be famous for等高级词汇和句式的正确使用，让整篇文章倍感新颖。 学习目标 Practice 21 1. --_____ you ever _____ to a water park? --Yes, we had a good time there. A. Have, gone B. Had, been C. Have, been 2. I _____ my grandpa last Sunday. A. have visited B. visited C. was visiting 3. She _____ Shanghai for a month. A. has come to B. came to C. has been in 单项选择 C B C 教学目标 巩固提升 4. Lu Xun _____ more than fifty years ago. A. died B. has died C. has been dead 5. Fanny _____ TV at this time last Saturday. A. has watched B. was watching C. watched 6. --Have you ____ been to our town before? --No, it's the first time I ____ here. A. even, have come B. ever, come C. ever, have come A B C I. 根据括号内的要求完成下列各句，每 空一词(含缩写)。 1. My parents have come back already. (改为否定句) My parents _______ ______ back ____. 2. The boys have been to Japan lots of times. (改为一般疑问句) _______ the boys _______ to Japan lots of times? Have been  haven’t come yet Exercises 24 3. Has your sister gone to the bookstore? (作肯定回答) _______, she _______. 4. I have been to the theme park three times. (对划线部分提问) _____ ______ times have you been to the theme park? 5. The movie has been on for half an hour. (对划线部分提问) _____ _______ has the movie been on? How many  Yes has How long 25 Ⅱ. 根据括号中所给动词的提示完成下列句子或对话。 1. I ____________________ (work) in this city for 7 years. 2. — How long ______ she ______ (live) here? — Since she ______ (get) a new job here. has lived have worked / worked got  26 3. How many words _____ you ______________ (learn) since two years ago? 4. My mother ____ never ________ (hear) of this man. 5. Tom _________(be) to China twice. have learned / learnt has heard has been 27 Thank you! 28 $$