春八级英语下册UnitHaveyoureadTreasureIslandyet新版人教新目标版PPT课件

1、第1页/共186页Have you heard of these books?Treasure IslandAlice in WonderlandRobinson Crusoe第2页/共186页Little WomenTom SawyerOliver Twist第3页/共186页-Have you read Treasure Island yet?-Yes, I have. No, I havent.第4页/共186页-Have you read Alice in Wonderland yet?-Yes, I have. No, I havent.第5页/共186页-Have you read

2、 Robinson Crusoe yet?-Yes, I have. -I think its fantastic.-What do you think of it?第6页/共186页-Have you read Robinson Crusoe yet?-Yes, I have.-What do you think of it?-I think its fantastic.第7页/共186页Look at the picture. Have you read these books? 第8页/共186页1a Have you read these books? Check () the one

3、s you know._ Alice in Wonderland _ Little Women_ Treasure Island _ Olive Twist_ Robinson Crusoe _ Tom Sawyer第9页/共186页Lets learn the new words. 1. treasure n. 珠宝，财富珠宝，财富 （不可数名词）；珍藏品（可数名词）（不可数名词）；珍藏品（可数名词） e.g. They went to there to look for treasure. 他们去那儿寻宝。他们去那儿寻宝。 This museum has many art treasure

4、s. 这家博物馆收藏了许多艺术珍品。这家博物馆收藏了许多艺术珍品。 第10页/共186页2. island n. 岛（可数名词）岛（可数名词） e.g. an island 一个岛屿一个岛屿 Treasure Island 宝岛宝岛第11页/共186页3. classic n. 名著；经典著作（可数名词） e.g. I like reading classics. 我喜欢阅读名著。4. page n. 页（可数名词） e.g. five pages 5页 on page 5 在第五页上第12页/共186页5. hurry v. 匆忙，赶快 词组： in a hurry (n.) 匆忙地 hur

5、ry to do sth. 匆忙地做某事； hurry to+地点 匆忙地赶到某地； hurry up 快点 赶快第13页/共186页6. due adj. 预定的, 到期的 e.g. The plane is due at London at five. 飞机定于五点到达伦敦。 I am due to speak tomorrow. 我预定明天讲话。 短语：due to 由于 e.g. a mistake due to carelessness 由于粗心而犯的错误第14页/共186页1b. Listen and complete the chart.Book title NameHave t

6、hey read it? What do they think of it?NickJudySandyAlanKateHarryTreasure IslandTreasure IslandNot yet.Yes.Exciting Robinson CrusoeRobinson CrusoeYes.Not yet.Wonderful Little WomenLittle WomenNot yet.Yes.Fantastic 第15页/共186页A: Have you read Little Women yet?B: No, I havent. Have you?A: Yes, I have al

7、ready read it.B: Whats it like?A: Its fantastic.1c Practice the conversation. Then talk about the other books in 1a.第16页/共186页A: Have you read Alice in Wonderland yet? B: No, I havent. Have you?A: Yes, Ive already read it.B: How is it?A: Its wonderful.第17页/共186页A: Have you read Oliver Twist yet? B:

8、Oh, no. Ive not read it yet. What about you?A: Well, Ive already read it.B: What do you think of it?A: Its fantastic.第18页/共186页1. Treasure Island Mark / Tina 2. Oliver Twist Mark / Tina 3. Robinson Crusoe Mark / Tina 4. Tom Sawyer Mark / Tina 2a. Listen. Who has read these books? Circle the names.第1

9、9页/共186页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 Listen again and write T for true a

10、nd F for false.FFTT第20页/共186页A: Has Tina read Treasure Island?B: Yes, she has. She thinks its fantastic.A: Whats it about?B: Its about2c Use the information in 2a and 2b to talk about the books.第21页/共186页Have you ever read these books? Whats it about?第22页/共186页2d Role-play conversation.第23页/共186页1.

11、Oliver Twist is about a boy who goes out to sea and finds an island full of treasures. 雾都孤儿是一个男孩去海边发现一个充满珍宝的岛的故事。 full of 满是的；(有)大量的 e.g. The area is full of beautiful lakes and rivers. 这个区域有大量美丽的湖泊和河流。第24页/共186页2. Have you at least read the back of the book to see what its about? 至少你已经读过书的背面，了解了它的大

12、致内容吧？此句中的动词see表示“(通过查看、打听等)弄清、了解；查看、发现(信息或事实)”。作这种用法时，see常接how, what, when等引导的宾语从句。第25页/共186页e.g. He agreed to go with me to see what was wrong. 他同意跟我去了解一下毛病出在哪里。 First of all, we need to take some time to see how it works. 首先，我们需要花些时间了解一下它是如何运作的。第26页/共186页3. You should hurry up. 你需要加快速度。hurry up 赶快

13、；(急忙)做某事e.g. Hurry up, or we cannot get to the railway station on time.快些，否则我们不能按时赶到火车站了。 第27页/共186页4. Steve: The book report is due in two weeks. Amy: Yes, I know 是的，我知道1) due adj. 预定；预期；预计 后边引出预期的时间、地点等，还常 常构成短语be due (to do something)或be due (for something)。第28页/共186页e.g. Our plane is due at Shan

14、ghai Hongqiao International Airport at 12:30. 我们的飞机预计于12：30降落在上海虹桥国际机场。 Rose is due to start school in January. 罗丝一月份就要开始上学了。 You are due for a medical examination next month. 你的身体检查预定在下个月。第29页/共186页2) I know表示说话人对所谈的观点、内容已了解，无需多说，相当于汉语中“我早知道了；我全都了解”这样的意思，区别于许多日常交际场合中表示“我明白了；我知道了；我懂了”的用法。e.g. A: Its

15、 already very late. You should get some rest. 已经很晚了，你应该休息了。 B: Well, I know. Thanks. 对，我是知道的。谢谢。第30页/共186页注意，当我们获知对方提供的信息后，常用I see. 表示“我知道了；我明白了；我懂了”。 e.g. A: He lives in the countryside but works in the city during the week. 他住在乡下，但工作日在城里上班。 B: Oh, I see. 哦，我知道了。第31页/共186页Phrases: hear of 听说 be lik

16、e 像一样 go out 出去 full of 充满 finish doing sth. 做完某事 be about 关于 grow up 长大 put +代词+ down 把放下 hurry up 快点第32页/共186页Sentences: 1. Have you ever read Little Women yet? 你曾经看过小妇人吗？2. Whats it like? Whats it about? 它是关于什么的？第33页/共186页3. Oliver Twist is about a boy who goes out to sea and finds an island full

17、 of treasures.雾都孤儿是一个男孩去海边发现一个充满珍宝的岛的故事。4. Steve, have you decided yet which book to write about for English class? 史蒂文，你决定为英语课写哪本书了吗？5. The book report is due in two weeks. 读书报告两周后必须完成。第34页/共186页根据所给汉语填空。1. I hear some of us like reading _ (名著名著).2. How many _ (页页) have you read?3. Its already 7 oc

18、lock. Lets _ (赶快赶快).4. The book report is _ (到期到期) in five days.classicspageshurry updue第35页/共186页5. There are some big _ (岛岛) in our country.6. My father has a box full of _ (珠宝珠宝).islandstreasures第36页/共186页第37页/共186页Robinson Crusoe第38页/共186页 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

19、经历启发写成的。 鲁滨逊漂流记是一部流传很广，影响很大的文学名著。它表现了强烈的资产阶级进取精神和启蒙意识。作者用生动逼真的细节把虚构的情景写得使人如同身临其境，使故事具有强烈的真实感。小说主人公鲁滨逊也成为欧洲文学史上一个很著名的文学形象。第39页/共186页 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。第40页/共186页ship n. 船（可数名词） ships; by ship 乘船tool n. 工具（可数名词） tools;

20、 with tools 用工具gun n. 枪（可数名词） guns; with a gun 用枪sand n. 沙滩，沙（不可数名词）第41页/共186页else adv. 其他的，别的 something else 别的东西, what else 别的什么cannibal n. 食人肉者（可数名词） cannibals towards prep. 朝，向，对着 run towards run toland n. 陆地，大地（不可数名词） on land 在陆地上第42页/共186页Read the passage and answer the following questions.1.

21、What does Robinson Crusoe wait for? 2. Why does Robinson Crusoe call the man Friday?Another ship.Because that was the day he met the man.3a第43页/共186页Skimming (略读法)：跳跃式阅读，注重开头、结尾、关键词、主题句。Guessing (猜读法)：联系上下文，利用构词法，猜猜词义。Realizing (悟读法)：通过关键词、句、段的理解，了解作者意图，文章主旨。第44页/共186页1. 先认真阅读每个题目的意思，弄清要求我们寻找什么信息。2.

22、 带着问题，再来读短文。在短文中认真寻找我们所需的信息，在有相关内容的地方，应多读几次认真理解，以找到想要找的信息。3. 最后，再通读一遍，检查一下所找的答案是否正确。第45页/共186页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 th

23、ese to cut things: _5. Signs left behind by someone or something: _gunsshipislandknivesmarks3b第46页/共186页1. Robinson Crusoe arrived on the island with enough food and drink.2. Friday made a small boat.3c Correct the sentences.Robinson Crusoe arrived on the island without food and drink.Robinson Cruso

24、e made a small boat.第47页/共186页3. Robinson had some food and tools when he first arrived on the island.4. Robinson used the ship to build his house.Robinson had no food and tools when he first arrived on the island.Robinson cut down trees to build his house.第48页/共186页5. Friday saw some marks of anoth

25、er mans feet on the beach.6. Robinson tried to kill the two men.Robinson saw some marks of another mans feet on the beach.Some cannibals tried to kill the two men.第49页/共186页arrive on this islandmake a boatbring backgive upwait forcut downbuild a house到达这个岛制作船带回来放弃等候砍倒建房子第50页/共186页kill for food the m

26、arks of another mans feetwho elsesee sb. doing sth.run towardshelp sb. do sb. teach sb. sth.杀死作为食物另一个人的脚印还有谁看见某人正在做某事朝跑帮助某人做某事给某人起名为教某人某事第51页/共186页 1. Although I have lost everything, I have not lost my life. 虽然我失去了一切，但是没有失去生命。 although“虽然，尽管”，引导让步状语从句，不能与but连用。 e.g. He is young, but he wor

27、ks hard. 他年龄小，但是工作很努力。第52页/共186页2. So I will not give up and I will wait for another ship. 因此我不放弃，要等候另一只船。 another 既可用作形容词，也可用作代词。用作形容词时，意思是“又一的；再一的”，修饰名词，位于名词前；用作代词时，意思是“另一个”。e.g. Just at that time, another man came in. Saying is one thing and doing is another.第53页/共186页 another还可以和数词连用，常放在数词的前面，意为

28、“还；再；又”。 e.g. We need another three man to help do the work.第54页/共186页3. How long have they been here? 你来这儿多久了？ how long 常用于询问时间，意为“多久；多长时间”，与现在完成时连用，要求谓语动词必须是延续性动词。 e.g. How long have you had the book? 你买这本书多久了？第55页/共186页4. Not long after that, I saw some cannibals trying to kill two men from a bro

29、ken ship. 在那之后不久，我看见一些食人肉质在试图杀死两个来自破船上的人。 see sb. doing sth.意为“看到某人正在做 某事”，强调看到的动作正在进行。e.g. Mary saw him cleaning the classroom. 玛丽看见他正在打扫教室。第56页/共186页see sb. do sth. 意为“看到某人做了某事”，强调看到动作的全过程。e.g. Mary saw him clean the classroom. 玛丽看见他打扫教室了。第57页/共186页【运用】将下列汉语句子与英文翻译相匹配。( ) 昨天我看见她正在花园里干活。( ) 昨天我看见她在

30、花园里干活了。A. I saw her work in the garden yesterday.B. I saw her working in the garden yesterday.BA第58页/共186页5. One of them died, but the other ran towards my house. 他们当中一个人死了，但是另一个朝我的房子跑来。 run towards 朝跑 e.g. He ran towards the station. 他跑着去火车站。第59页/共186页6. I named him Friday because that was the day

31、I met him. 我管他叫Friday因为那是我遇见他的那一天。 name作动词，意为“命名；给取名”。固定搭配“name + sb. + 名字”意为“给某人取名为”。 e.g. Lucy named her little son David. 露西给她的小儿子取名为戴维。第60页/共186页二二 选选 择择 题题第61页/共186页第62页/共186页第63页/共186页1. Learn the new words and expressions by heart.2. Retell the story of Robinson Crusoe.第64页/共186页第65页/共186页Rea

32、d the following sentences we have seen.Have you read Little Women yet? Yes, I have./ No, I havent. Has Tina read Treasure Island yet? Yes, she has. She thinks its fantastic.Have you decided which book to write about yet?Yes, I have. Ive already finished reading it. It was really good.第66页/共186页现在完成时

33、：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。动作或保存的状态。结构：结构： 主语主语+ have / has + 动词的过去分词动词的过去分词一般疑问句一般疑问句： have / has ? Yes, I have. No, I havent. Yes, she has. No, she hasnt. 第67页/共186页1. 现在完成时动词构成have /has + v 过去分词助动词助动词否定否定haventhasnt疑问疑问Have

34、 you?Has he?常与下列时间状语连用：just , already, yet,ever, never, before, several times第68页/共186页1.过去发生的动作对现在造成的影响或结果。过去发生的动作对现在造成的影响或结果。和和already，never,ever,just,before,yet等状语等状语连用。连用。2.过去已经开始，持续到现在的动作或状态，过去已经开始，持续到现在的动作或状态，常与常与for或或since引起的一段时间状语连用。引起的一段时间状语连用。动词构成：动词构成：have/has+v过去分过去分词词have breakfastI hav

35、e just had my breakfast.(现在我不饿现在我不饿)Im not hungry nowmoved herein 2004I still live hereI have lived here for three years.I have lived here since 2004/three years ago. nowpast第69页/共186页2. 现在完成时动词可以表示开始于过去持续现在完成时动词可以表示开始于过去持续 到现在到现在(也许还会继续进行下去也许还会继续进行下去)的动作或状态。的动作或状态。1) I have studied English since la

36、st year. 我从去年开始学习英语。我从去年开始学习英语。2) She has lived in Beijing for five years. 她住在北京已经五年了。她住在北京已经五年了。注意注意: come, go , leave, arrive, buy, lose, receive, join, die, bury 和和marry 等动词所表示的动作是等动词所表示的动作是一时的一时的, 不能延续的不能延续的, 故不能与故不能与for , since 等开头的表示一段时间的状语连用。不过等开头的表示一段时间的状语连用。不过, 这些这些词用于否定句则可以与表示持续的时间状语连用，词用于

37、否定句则可以与表示持续的时间状语连用，即动作的不发生是可以持续的。即动作的不发生是可以持续的。第70页/共186页不能说不能说: *He has come to Beijing for two years. *He has bought that book for three weeks. *He has joined the Army for one and a half years.*His grandma has died for nine months.* I have received his letter for a month.可以说可以说:He has been in Beij

38、ing for two years. He has had that book for three weeks. He has been in the army for one and a half years. His grandma has been dead for nine months.I havent received his letter for almost a month.第71页/共186页或者说：或者说：It is two years since he came to Beijing. It is three weeks since he bought that book

39、.It is one and a half years since he joined the Army. It is nine months since his grandma died.第72页/共186页3. 现在完成时把过去的动作和现在的结果联系起来，现在完成时把过去的动作和现在的结果联系起来， 一般过去时只限于表示过去的动作本身一般过去时只限于表示过去的动作本身, 与现在与现在 的结果无关。的结果无关。现在完成时与一般过去时在意义上现在完成时与一般过去时在意义上 的区别举例如下：的区别举例如下： I have cleaned my room. (My room is clean no

40、w.) 我已经打扫过我的房间了。我已经打扫过我的房间了。 I cleaned my room last week. (I did it in the past.) 我上周打扫了我的房间。我上周打扫了我的房间。 Father has gone to Amoy. (He went to Amoy and he is not here now.) 爸爸已经去厦门了。爸爸已经去厦门了。 They have bought a dictionary. (They bought a dictionary and they have it now.) 他们买了一本字典。他们买了一本字典。第73页/共186页注

41、意注意: 现在完成时不能和明确指出时间的状语现在完成时不能和明确指出时间的状语(如如: yesterday, last, year, in 1976, two days ago, just now, when she came in 等等)连用连用，但可以和不明确指出时间的状语但可以和不明确指出时间的状语(如如: already, yet, ever, never, sometimes, always, often, before, once, twice, recently, lately等等)连用连用；也可以和表示包括现在在内的时间状语也可以和表示包括现在在内的时间状语(如：如：today

42、, this morning, this week, this year等等)连用连用。第74页/共186页 ( 1).for+表示表示一段一段时间的短语时间的短语 ( 2).since+表示表示过去时间点过去时间点的词语的词语 ( 3).since+表示过去时间的时间状语表示过去时间的时间状语从句从句eg.I have been a teacher _ a year. He has been at this school _ 1992. We have learned 1,000 English words _ we came to this school.forsincesince现在完成

43、时句中常见的时间状语A.表示从过去一直持续到现在, 不能是具体 的过去时间。第75页/共186页everjustalreadyyete.g. Have you _been to Japan? I have _ finished my homework. I have finished my homework _. I havent finished my homework _.B. just, already, yet, before/ ever, never有此类副词时,常强调动作完成,不强调动作的持续.第76页/共186页already “已经已经” ; yet “仍然仍然, 还还” 这两

44、个副词常常用于完成时态这两个副词常常用于完成时态, 其中其中already 常用于肯定句常用于肯定句, yet常用于否定句和疑问句中。常用于否定句和疑问句中。如如: Jim has already finished his work. Jim已经把他的工作做完了。已经把他的工作做完了。Mother hasnt come home yet. 妈妈还没回来。妈妈还没回来。Havent you read The Call of the Wild yet? 你还没读过你还没读过野性的呼唤野性的呼唤吗？吗？第77页/共186页She has already finished her work. 她已经把

45、工作做完了。她已经把工作做完了。I havent read the story yet. 我还没读过这个故事。我还没读过这个故事。Have you met him before? 你从前曾见过他吗？你从前曾见过他吗？Lily has always been a good student. Lily一直是个好学生。一直是个好学生。比较：比较：I have seen him this morning .我上午看见他了。我上午看见他了。(说话时在上午说话时在上午)I saw him this morning.今天上午我遇见了他。今天上午我遇见了他。(说话时可能是下午或者晚上说话时可能是下午或者晚上)

46、It has been cold this winter. 今天冬天一直很冷。今天冬天一直很冷。(说话时仍是冬天说话时仍是冬天)第78页/共186页4. 现在完成进行时和现在完成时现在完成进行时和现在完成时都可以表示都可以表示“从过去开始一直持续到现在从过去开始一直持续到现在”这一概念这一概念, 有时有时两者可以互相代用两者可以互相代用, 但前者多用于口语。但前者多用于口语。在含义上如着重表示动作的结果时在含义上如着重表示动作的结果时, 多用现在多用现在完成时完成时; 如着重表示动作一直在进行如着重表示动作一直在进行, 即动作即动作的延续性时的延续性时, 则多用现在完成进行时。则多用现在完成进

47、行时。一般不能用于进行时的动词也不能用于一般不能用于进行时的动词也不能用于现在完成时行时。现在完成时行时。第79页/共186页 现在完成时：现在完成时：表示过去发生或已经完成的某一动作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，强调的是现在的情况，到现在的动作或保存的状态，强调的是现在的情况，不能和表示过去的时间状语连用（如：不能和表示过去的时间状语连用（如：in 1990in 1990，last Sunday last Sunday 等）。等）。 一般过去时：一般过去时：一般过去时只表示过去

48、的动作或状态，一般过去时只表示过去的动作或状态，和现在不发生关系（即动作或状态在现在已经结和现在不发生关系（即动作或状态在现在已经结束），它可以和表示过去的时间状语连用。束），它可以和表示过去的时间状语连用。现在完成时现在完成时与一般过去时的区别：与一般过去时的区别：have / has + V过去分词过去分词第80页/共186页I have waited for him for many times. 我等他等了好几次了。我等他等了好几次了。I have been waiting for him for an hour. 我等他等了一小时。我等他等了一小时。He has drunk six

49、cups of coffee. 他喝了六杯咖啡。他喝了六杯咖啡。He has been drinking coffee. 他一直在喝咖啡。他一直在喝咖啡。第81页/共186页改写句子改写句子1.My father came back from the bookshop just now. My father _ just _ _ the book shop.2.He began to learn Chinese in 2001. He _ _ Chinese since 2001.3.The film began two minutes ago. The film _ _ _ since tw

50、o minutes ago.4.He has had the motorbike for two years. Its two years _he _ the motorbike. He _ the motorbike two years _. Two years _ _ since he _ the motor bike.hasreturned fromhaslearnedhas been on sinceboughtboughtagohas passedbought第82页/共186页用法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。 e.g. Have you had

51、your lunch yet? Yes, I have. Ive just had it. (现在 我不饿了。)2. 表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。第83页/共186页e.g. I havent seen her these days. Ive known Bob for three years. Ive been at this school for over two years. 时间状语already, yet, just, ever, never, before第84页/共186页构成现在完成时是由“助动词have / has+ 动词的过去分词

52、”构成的，规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。 第85页/共186页 动词的过去式的变化和过去分词的变化并不完全相同。我们对它们作了一个大致的分类。 (注：例子中单词的变化顺序为：动词原形 动词的过去式 动词的过去分词)第86页/共186页一、过去式和过去分词的变化相同规则变化：1. 一般在动词词尾直接加ed。如： pick picked picked; wish wished wished; stay stayed stayed2. 以不发音的e结尾的动词后面加d。如：like liked liked; hope hoped hoped; phone pho

53、ned phoned第87页/共186页3. 以“辅音字母 + y”结尾的动词，变y为i，再加-ed。如： 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。如：stop stopped stopped; clap clapped clapped第88页/共186页不规则变化：5. 以不变应万变。如： let let let; put put put; read read read6. 若中间有双写e，则去掉一个e，单词末尾再加t。如： f

54、eel felt felt; keep kept kept; sleep slept slept第89页/共186页7. 结尾的字母d变t。如： lend lent lent; build built built; send sent sent8. 变为以-ought或-aught结尾。如： buy bought bought; bring brought brought; catch caught caught; teach taught taught第90页/共186页句式1. 肯定句：主语 + have / has + 过去分词 (+ 其他)2. 否定句：主语 + have / has

55、+ not + 过去 分词(+ 其他)3. 一般疑问句：have/ has + 主语 + 过去 分词(+ 其他)第91页/共186页4. 特殊疑问句特殊疑问句：1) 特殊疑问词特殊疑问词 (不是句子主语不是句子主语) + have / has + 主语主语+过去分词过去分词 (+ 其他其他)2) 特殊疑问词特殊疑问词(是句子主语是句子主语)+have / has+ 过去分词过去分词(+ 其他其他)第92页/共186页already和和yet都可以作为现在完成时的标都可以作为现在完成时的标志词，但它们的用法不同。志词，但它们的用法不同。already一般用于肯定句中一般用于肯定句中。如：。如：

56、We have already cleaned up our classroom. 注意：注意：already用于疑问句中时通常表用于疑问句中时通常表示惊奇示惊奇。如：。如： Have you finished your homework already? I cant believe it.第93页/共186页yet一般用于疑问句和否定句中。如： Have you seen her yet? The bus hasnt come yet.第94页/共186页1. Write the forms of the past tense and past participle: drink _ _

57、see _ _ find _ _ leave _ _ tell _ _drank drunksaw seenfound foundleft lefttold told第95页/共186页 Why is Mr. Yang still in the teachers office? Maybe he _ his work yet. A. doesnt finish B. hasnt finished C. havent finishedB第96页/共186页 4a Use the words in brackets to complete the conversations.1. A: Would

58、 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.I have just drunk some teaHave you found it第97页/共186页3. A: Do you know when Tom is leaving? B: _. (already/ leave) A: When _? (leave) B: This morning.4. A: Is your sister g

59、oing to the movies with us tonight? B: No. _. (already/ see the film)He has already leftdid he leaveShe has already seen the film第98页/共186页5. A: What do your parents think about our plan? B: I _. (not/ tell them/yet)havent told them yet第99页/共186页4b Fill in the blanks with the correct forms of the wo

60、rds in the brackets. 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