人版英语八年级（下册）ppt课件.ppt

Unit 8,Have you read Treasure Island yet?,一. 用法1. 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。 Have you had your lunch yet? Yes, I have. Ive just had it. 2. 表示从过去某一时刻开始，一直延续到 现在的动作或状态。,现在完成时,They have lived here since 1996.,二. 现在完成时的构成及句式转换,现在完成时由“助动词 have / has + 动词的过去分词”构成。,1. 肯定句: 主语 + have / has + 过去分词 + 其他2. 否定句: 主语 + have / has + not + 过去分词 + 其他3. 一疑句: have / has + 主语 + 过去分词+ 其他,havent,hasnt,动词过去分词的变化和过去式的变化类似，分规则变化和不规则变化两种。,三. 动词过去分词的变化规则,1. 不规则变化 （课本137、138页）,begin-began-begun let-let-let,know-knew-known eat-ate-eaten,stand-stood-stood come-came-come,2. 规则变化 1). 一般在动词词尾直接加ed。 pick picked picked wish wished wished stay stayed stayed 2). 以不发音的e结尾的动词后面加d。 like liked liked; hope hoped hoped; phone phoned phoned,3). 以“辅音字母 + y”结尾的动词， 变y为i，再加-ed。 study studied studied hurry hurried hurried reply replied replied4). 词尾只有一个辅音字母的重读闭音节 动词，要双写辅音字母，再加-ed。 stop stopped stopped clap clapped clapped,四. 现在完成时的标志词,1. 常与 just, already, yet, ever, never, before, so far 等连用,强调动作的完成， 不强调动作的持续。,Have you ever been to Japan?,I have just finished my homework.,He has already taught me some English.,四. 现在完成时的标志词,2. for + 时间段, since + 时间点 , since + 时间段 ago, since + 一般过去时的句子。,They have stayed there since 1997.,I have learned English for six years.,He has lived here since he was a child.,She has worked here since two years ago.,1._ two years,since和for填空,2._two years ago,3._last month,4._ 1999,5._ yesterday,6._ 5 oclock,7._ 4 hours,8._ 2 minutes ago,9._ we were children,10._ she left here,五. already和yet用法 already “已经”,一般用于肯定句中, 放have/has后，过去分词前或句尾。 I have already read the book. Some visitors have come already. already用于疑问句中时通常表示惊奇。 Have you finished your homework already? I cant believe it., yet 用于疑问句中意为“已经”，用来询问 说话人期望发生的事情是否已经发生； 用于否定句中，意为“还”，表示说话人 期望发生的事情尚未发生。yet 通常放在句尾。 Have you seen her yet? I havent found my pen yet., already与yet的转换 含already的陈述句变为否定句或疑问句 时, 要把 already 变为 yet, 并放于句尾。 I have already read the book. I havent read the book yet. Have you read the book yet?,He has already gone home.,2. I have read this book before.,3. They have cooked dinner already.,4. I have just finished my homework.,5. Mary has closed the window already.,1. Have you ever _(take) a train?,2. I _(have) my lunch and Im not hungry now.,3. We _(be) good friends since we met at school.,4. We cant find him anywhere. Perhaps he_ (go) home.,5. He _(read) the book before.,6. Mr. Green _(teach) us a lot about social studies since September.,taken,have had,have been,has gone,has read,has taught,Look at the pictures. Have you read these books?,Alice in Wonderland,Little Women,Look at the pictures. Have you read these books?,Treasure Island,Tom Sawyer,Look at the pictures. Have you read these books?,Oliver Twist,Robinson Crusoe,Have you heard of these books? Check () the ones you know.,1a,_ Alice in Wonderland _ Little Women _ Treasure Island _ Olive Twist _ Robinson Crusoe _ Tom Sawyer,No,Yes,Yes,No,Yes,No,Its exciting.,Its wonderful.,Its fantastic.,Listen and complete the chart.,Treasure Island,Robinson Crusoe,Little women,1b,A: Have you read Little Women yet? B: No, I havent. Have you? A: Yes, I have already read it. B: Whats it like? A: Its fantastic.,Practice the conversation. Then talk about the other books in 1a.,1c,1. Treasure Island Mark / Tina 2. Olive Twist Mark / Tina 3. Robinson Crusoe Mark / Tina 4. Tom Sawyer Mark / Tina,Listen. Who has read these books? Circle the names.,2a,Listen again and write T for true and F for false.,1. Oliver Twist is about a boy who goes out to sea and finds an island full of treasures. 2. Robinson Crusoe is a classic. 3. Tina thinks that Treasure Island is a fantastic book. 4. Tom Sawyer is about a boy who lives in the United Kingdom.,2b,F,F,T,T,be full of sth 装满了The bottle is full of water.,A: Has Tina read Treasure Island? B: Yes, she has. She thinks its fantastic. A: Whats it about? B: Its about,Use the information in 2a and 2b to talk about the books.,2c,Role-play conversation.,2d,A: Steve, have you decided yet which book to write about for English class? S: Yes, Little Women. Ive already finished reading it! A: Wow, youre fast! Whats it about？ S: Its about four sisters growing up. It was really good, so I couldnt put it down. Which book did you choose?,A: I chose Treasure Island, but I havent finished reading it yet. Im only on page 25. S: Have you at least read the back of the book to see what its about? A: Yes, I have. It looks interesting. S: You should hurry up. The book report is due in two weeks. A: Yes, I know. Ill read quickly.,1. (be) due to do 预计做 The guests are due to arrive very soon. 2. due to + 代词/名词, “因为,由于” He didnt come here due to his illness.,1. in a hurry 介词短语， 匆匆忙忙地 She always has breakfast in a hurry. 2. no hurry, “不忙，不必着急” Thereisnohurry,sodoitslowly.,鲁滨逊漂流记由英国作家丹尼尔笛福所著。它是一部家喻户晓的现实主义回忆录式冒险小说。作者受一个苏格兰水手海上遇险的经历启发写成的。 小说分三部分：第一部分写鲁滨逊初出茅庐，最初三次航海的经过及其在巴西经营种植园的情况；第二部分详细描述了主人公流落荒岛，独居28年的种种情景；第三部分简要交代了鲁滨逊回国后的命运及这个海岛未来的发展趋向。,Read the passage based on Robinson Crusoe. Then answer the questions.,1. What does Robinson Crusoe wait for?2. Why does Robinson Crusoe call the man Friday?,3a,When I first arrived on this island, I had nothing. But Ive found the ship and made a small boat. Ive brought back many things I can use food and drink, tools, knives and guns. Although I have lost everything, I have not lost my life. So I will not give up and I will wait for another ship. I have already cut down trees and built a house. I go out with my gun almost every day to kill animals and birds for food. Im even learning to grow fruit and vegetables.,A few weeks ago, I found the marks of another mans feet on the sand. Who else is on my island? How long have they been here? Not long after that, I saw some cannibals trying to kill two men from a broken ship. One of them died but the other ran towards my house. I helped him kill the cannibals. This man now lives with me and helps me. I named him Friday because that was the day I met him. He is smart and I have already taught him some English.,1. What does Robinson Crusoe wait for? 2. Why does Robinson Crusoe call the man Friday?,He waits for another ship.,Because he meets him on a Friday.,Read the passage again. Find words that have these meanings.,1. You can use these to shoot things: _2. Something you use to travel in the sea: _3. A piece of land in the middle of the sea: _4. You can use these to cut things: _5. Signs left behind by someone or something: _,guns,ship,island,knives,marks,3b,Correct the sentences.,1. Robinson Crusoe arrived on the island with enough food and drink.2. Friday made a small boat.3. Robinson had some food and tools when he first arrived on the island.,nothing.,Robinson made a small boat.,Robinson had nothing when he first arrived on the island.,3c,4. Robinson used the ship to build a house.5. Friday saw some marks of another mans feet on the beach.6. Robinson tried to kill the two men.,cut down trees to build a house.,Robinson saw some marks of another mans feet on the beach.,Some cannibals tried to kill the two men.,Grammar Focus,1. A: Would you like something to drink? B: No, thanks. _. ( just / drink some tea )2. A: I heard you lost your key. _? ( find ) B: No, not yet.,Use the words in brackets to complete the conversations.,Ive just drunk some tea,Have you found it yet,4a,3. A: Do you know when Tom is leaving? B: _. ( already / leave ) A: When _? ( leave ) B: This morning.4. A: Is your sister going to the movies with us tonight? B: No. _. ( already / see the film ),He has already left,did he leave,She has already seen the film,5. A: What do your parents think about our plan? B: I _. ( not / tell them /yet ),havent told them yet,Sally _ (love) reading. In the morning, she reads the newspaper and in the evening she reads books. She _ already _ (read) more than 100 different books. Her favorite kind of books is science fiction. She is interested in science and technology and loves to imagine what the world,loves,has,read,4b,Fill in the blanks with the correct forms of the words in the brackets.,_ ( be ) like in 50 years. She _ (finish) reading a book about robots last week and _ (write) a book report about it next week for her French class. Every time she is in the library, Sally looks at the many books she _ (not read) yet and she cant wait to read them.,finished,will write,hasnt read,will be,Complete the chart with information about you and your friend.,A: What books have you already read? B: I have 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.,4c,Complete the chart with information about you and your friend.,4c,Who is your favorite singer or musician?Why do you like him or her?,1a,classical 通常是指古典音乐，古典音乐是起源于二战以前欧洲所流行的音乐，流行于德国，法国，包括小夜曲，交响乐，钢琴曲，协奏曲，小提琴曲，四重奏等。,Classical music,op music 是指流行音乐。二战过后大部分的音乐是流行歌曲，包括爵士乐，嘻哈音乐，摇滚乐，蓝调音乐，自然派音乐，绕舌音乐，轻音乐，民谣等。,Pop music,JAZZ,ROCK,rock band,ROCK,rock band,COUNTRY MUSIC,乡村音乐，一种具有美国民族特色的流行音乐，于20世纪20年代兴起于美国南部。乡村音乐的特点是曲调简单，节奏平稳，带有叙事性，具有较浓的乡土气息。美国歌坛天后Taylor Swift是现代乡村音乐的代表人物。她曾获得7座格莱美奖，乡村音乐巅峰奖（乡村音乐史上只有Taylor Swift 与 Garth Brooks 获得此奖）,加斯布鲁克斯(1962.2.7)是二十世纪九十年代以来最重要的乡村歌手，RIAA认证为美国最畅销的艺人之一，仅次于披头士和猫王，位列第三位。截止2013年底共发行19张专辑，其中9张为冠军专辑，6张获钻石唱片认证（RIAA），全美唱片销量近7000万张，全球销量达过2亿张，2012年选入乡村音乐名人堂。,Garth Brooks,_ The Toms must be popular. _ The Toms play pop music. _ The Toms music sounds more like rock. _ Listening to The Toms is a good way to wake up.,D,D,D,A,Listen to a conversation between Alex and Dave. Write A for Alex or D for Dave next to each opinion.,1b,The Toms,The United States,Five,Listen again and take notes.,1c,Pop, but sounds more like rock,The music is loud and full of energy. He feels excited when he listens to their music.,He thinks that listening to their music every morning will wake him up and make him happy for the rest of the day.,Ask your friends and parents what kind of music they listen to and why. How does the music make them feel?,1d,1. Do you have a favorite singer or band? 2. Do you have a favorite song? 3. What facts do you know about your favorite singer, band or song?,Discuss the questions with a partner.,Discussion,2a,While reading, make notes or underline the main ideas in the text. After reading, write a short summary in your own words. This can help you better understand the text.,Summarizing,2b,Read the passage and complete the fact sheet on page 63.,Read the passage again and underline the mainideas. Then use the underlined text to write short answers to the questions below.,First paragraphWho is Sarah? Where is she from? What does she like?,She is an American girl who used to fight over almost everything with her family.,She is from the US.,She likes country music.,2c,Second paragraphWhat is country music?It is a traditional kind of music from the southern states of America.What is country music about?Its about belonging to a group and reminds us of a time when people were kind to each other and trusted one another.,Third paragraphWhat is Sarahs dream?Her dream is to go Nashville one day.Who is Garth Brooks?Garth is a famous country singer who has sold more than 120 million records.,A Country Music Song Changed Her Life Forever,When Sarah was a teenager, she used to fight over almost everything with her family. But five years ago, while she was studying abroad in England, she heard a song full of feelings about returning home on the radio. It made Sarah think about her family and friends back in the US. She came to realize how much she actually missed all of them. Ever since then, she has been a fan of American country music.,Country is a traditional kind of music from the southern states of America. Nashville, Tennessee is the home of country music. Many songs these days are just about modern life in the US, such as the importance of money and success, but not about belonging to a group. However, country music brings us back to the “good old days” when people were kind to each other and trusted one another. It reminds us that the best things in life are free laughter, friends, family, and the beauty of nature and the countryside.,Sarah hasnt been to Nashville yet, but it is her dream to go there one day. She has already read a lot about the place and done some research on it. She knows that there is a Country Music Hall of Fame Museum in Nashville. There are also always a lot of great country music concerts with famous musicians and singers, like Garth Brooks. Sarah has already listened to most of his songs. “Garth is one of the most successful musicians in American history. Hes sold more than 120 million records. I hope to see him sing live one day.”,Country Music Fact SheetWhere it is from: _ What kind of music it is: _,southern states of America,a traditional kind of music,A famous country music place in Nashville: _A famous country music singer: _The number of records he has sold: _,Country Music Hall of Fame Museum,Garth Brooks,more than 120 million,Read the passage again and underline the mainideas. Then use the underlined text to write short answers to the questions below.,First paragraphWho is Sarah? Where is she from? What does she like?,She is an American girl who used to fight over almost everything with her family.,She is from the US.,She likes country music.,2c,Second paragraphWhat is country music?It is a traditional kind of music from the southern states of America.What is country music about?Its about belonging to a group and reminds us of a time when people were kind to each other and trusted one another.,Third paragraphWhat is Sarahs dream?Her dream is to go Nashville one day.Who is Garth Brooks?Garth is a famous country singer who has sold more than 120 million records.,Writing,Use the notes you made in 2c to write a short summary of the passage. Write no more than 100 words.,2d,Sarah is an American girl. She likes country music. She is a fan of country music. Country music is a traditional music from the southern states of America. Many songs are about modern life in the US, such as the importance of money and success.,Sarahs dream is to go to Nashville because Garth Brooks is there. She likes to listen to his songs. Garth is one of the most successful musicians in American history.,认真回想,Close your book. What facts can you remember about country music? Tell a partner. What other facts would you like to know about country music? Make a list of questions.,2e,1. Who is the singer/writer? 2. When did the singer/writer first become famous? 3. How and why did he/she first become famous? 4. What famous songs/books has he/she recorded/written? When?,3a,Think of a singer or writer you know well. Make a list of facts of him / her. Think of the following:,5. How many CDs/books has he/she sold? 6. How did you find out about him/her? 7. Is he/she still popular today? 8. Have you introduced this singer/writer to others? 9. How do you feel about his/her music/ books? 10. Have you ever played/sung his/her songs yourself?,Write an article about the singer or writer. Here are some words and phras