Unit 9 Section A 3a-4c 课件 2024-2025学年人教版八年级英语下册

Unit 9 Have you ever been to a museum? Section A (3a—4c) Name the kinds of museums that you know. lead in museum history museum computer museum art museum nature museum science museum space museum film museum 知识能力： 1 2 【学习目标】 文化品格： 3 1 Important words：unbelievable,progress,rapid,unusual,toilet, encourage,social,peaceful,performance,perfect, itself,collect,German,ride,province Important phrases：encourage sb. to do sth.,think about,tea art,tea set, Important phrases：cut out,all kinds of,compare…with,cause a lot of stress Important sentences： 1.I don't think that's fair. 2.Although it's normal to want successful children,it's even more important to have happy children. 能够用现在完成时谈论过去的经历。 Watch a video 3a Three students talk about the most interesting museums they have ever been to. Read the magazine article and answer the questions. computer museum toilet museum tea museum ( ) 1. American Computer Museum only has information about different computers there. ( ) 2. Ken thinks computers will do more work in the future. F T ( ) 3. International Museum of Toilets is a very unusual museum. ( ) 4. India has the most advanced toilet. ( ) 5. Linlin didn’t know why her grandpa loved drinking and collecting tea set. T F F 1. Which three museums do the students talk about? 2. What do you think is the most interesting thing about each museum? 1. Which three museums do the students talk about? The American Computer Museum, the International Museum of Toilets and Hangzhou National Tea Museum. 1. What does Ken say about the American Computer Museum? 2. What can we learn at the International Museum of Toilets? It’s unbelievable that technology has progressed in such a rapid way. We can learn the history and development of toilets. 3b Read the article again and answer the following questions. 3. Why is the Hangzhou National Tea Museum a nice place to enjoy tea? Because it’s a relaxing and peaceful place near a lake. Read the article and match the words with its meaning. progress rapid unusual peaceful improve invented make sth. better become better uncommon quiet made quick 3c 现在完成时： 表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态。 Grammar Focus 结构： 主语+ have / has + 过去分词 She has taught in the school for ten years. I haven’t eaten anything since breakfast. I have been to Fun Time Amusement Park. 以already， yet，just， ever，never，recently, so far等为标志 　He has already got her help.　 他已得到她的帮助。 He has just seen the film.　 他刚刚看过这场电影。 He hasn’t come back yet.　 他还没有回来。 This is the best film I have ever seen. 　 这是我曾经看过的最好的一部电影。 He has never been to Beijing. 　 他从没有到过北京。 区分 have been to / have gone to 现在完成时态中: have been to 和 have gone to 都是指已经去了某个地方，但是 have been to 强调的是曾经去了某个地方并回来了； have gone to强调的是去了某个地方还没有回来。 现在完成时与一般过去时的区别 一般过去时表示的动作或状态，可以是一次性的，也可以是经常性的，所表示的动作或状态与现在无关。现在完成时表示的动作或状态与现在情况有联系，侧重这一动作对现在所造成的影响。如： I had supper an hour ago． 我一小时前吃的晚饭。（表示过去的动作） I have just had supper． 我刚刚吃过晚饭。（强调对现在的影响—我不饿） 现在完成时有否定结构，现在完成进行时没有否定结构。 现在完成时可表示做完的时期以及已有的经验，但现在完成进行时不可以。 现在完成时强调对现在的影响。现在完成进行时强调过去那一段过程（对现在的影响）。 区分现在完成时（has/have done）与现在完成进行时（has/have been doing） I have done it. 我已经做了。(强调你做过的事情的本身，现在是否做不是关键。) I have been doing it for years. 我已经做了几年了。(说明这个行动没有断过，现在还在做。) 1. A: Do you want __________ (come) to the space museum? B: No, I’ve already ______ (be) there three times. 2. A: Have you ________ (see) the robots at the science museum? B: Yes, I ______ (go) there last weekend. 4a. Put the correct forms of the verbs in the blanks. to come been seen went 3. A: Let’s ________ (spend) the day at the zoo. B: Well, I’ve already _______ (be) there a couple of times, but I’m happy_______(go) again. 4. A: How about _________ (go) to the art museum? There are some special German paintings there right now. B: Sure. When do you want _______ (go) ? 5. A: Have you ever _________(visit) the history museum? B： No, I’ve never________ (be) there. spend been to go going to go visited been Most of us _____________ (see) Mickey Mouse, Donald Duck and other famous Disney characters in cartoons before. But have you ever ________ (be) to Disneyland? Disneyland ______ (be) an amusement park with a special theme —Disney characters and movies. There ______ (be) many exciting rides, lovely restaurants and fantastic gift shops there. You 4b. Fill in the blanks with the correct forms of the verbs in brackets. have seen been is are can also ______ (see) the Disney characters walking around the park. And have you ever ________ (hear) of a Disney Cruise? This _____ (be) a boat ride with a Disney theme. You can _______ (take) a ride on the boat for several days and eat and sleep on it. On the boat, you can _______(shop) and have Disney parties before you _________ (arrive) at the Disney island. see heard is take shop arrive 4c. Answer the survey questions and then ask your partner. Have you ever… You Your partner been to another province in China? lost something important? have been to … 表示“曾经去过某地”，说话时已不在去过的地 方，常与ever, never，just等连用。后可接次数， 如once，twice ，three times等，表示“去过某地 几次”。 Have you ever been to a museum? He has been to many places. 他去过很多地方。 【探究·导学】 have gone to ... 意为“去了某地”，表示到了某地或正在去某地的途中，总之说话时该人不在现场，一般不用第一、二人称作主语。 她现在不在这里，她去北京了。 She is not here, she has gone to Beijing. have been in ... 表示“在某地待多长时间”，常与表示一段时间的状语连用。 她已经在中山待了五年了。 She has been in Zhongshan for five years. 【探究·导学】 【探究·导学】 现在完成时（二） 1 2 3 have been to的用法 后接地点名词，表示曾经去过某地，但现在不 在那儿。若其后接表示地点的副词（如here，there， home等），则省略其中的介词to。 后接活动名词，表示曾经参加过某活动。 have gone to的用法 后接地点名词，表示到某地去了，现在不在说话处。若其后接表示地点的副词（如here，there， home等），则省略其中的介词to。 后接活动名词，表示去参加过某活动了，现在不在说话处。 后接动词原形，表示去做某事了。 ever，never的用法。 ever意为“曾经”，常用于用于现在完成时的一般疑 问句或者特殊疑问句，有时也可以用于肯定句。 never意为“从不”，表否定意义。常用于现在完成时。 【课堂小结】 完成句子 1.我父母很高兴我这学期进步了这么多。 My parents are very glad that I have progressed so much during this term. 2.我很惊讶我的家乡以如此迅速的方式发展。 I’m surprised that my hometown is developing in such a rapid way. 3.他打算在他爷爷奶奶家待几周。 He is going to stay at his grandparents’ home for a couple of weeks. 4.尽管他年龄小，但他发明了两项发明。 Although he is young, he invented two inventions. 5.跳舞和唱歌一样令人身心愉快。 Dancing is as enjoyable as singing. 【训练·评价】 Easier said than done. 说起来容易，做起来难。 $$nullnull