人教PEP版八年级下册英语新课课件-Unit 8 第二课时(3a-4c) 26页

SectionA 3a-4c ship n. 船 tool n. 工具 gun n. 枪、炮 island n. 岛 sand n. 沙滩，沙 towards prep. 朝，向，对着 land n. 陆地，大地 cannibal n. 食人肉者 3a. 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? Another ship. Because that was the day he met the man. 3b. 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 3c. Correct the sentences. 1. Robinson Crusoe arrived on the island with enough food and drink. 2. Friday made a small boat. Robinson Crusoe arrived on the island with nothing. Robinson made a small boat. 3c 3. Robinson had some food and tools when he first arrived on the island. 4. Robinson used the ship to build a house. Robinson had nothing when he first arrived on the island. Robinson cut down trees to build his house. 3c 5. Friday saw some marks of another man’s feet on the beach. 6. Robinson tried to kill the two men. Robinson saw some marks of another man's feet on the beach. Some cannibals tried to kill the two men. 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. 4a Use the words in brackets to complete the conversations. 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. I have just drunk some tea Have you found it 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 4a 5. A: What do your parents think about our plan? B: I ___________________. (not/ tell them/yet) haven’t told them yet 4b Fill in the blanks with the correct forms of the words in 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 ______ (be) like in 50 years. loves has read will be 4b 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 can’t wait to read them! finished will write hasn’t read 4c Complete the chart with information about you and a friend. What books have you already read? I’ve already read Tom Sawyer and Harry Potter. 4c What do you think of them? Well, I think Harry Potter was exciting, but Tom Sawyer was a bit boring. 4c You Your friend Comments Books I have already read Movies I have already seen Songs I have already heard Language points 1. I’ve brought back many things I can use— food and drink,tools,knives and guns. (1)tool是可数名词，意为“工具”。 如：The carpenter angrily flung away his tools and would work no longer. 木匠怒气冲冲地扔下工具不肯再干了。 It is an early tool in recent excavations. 这是最近发掘出的古代工具。 (2)gun是名词，意为“枪；炮”， 一般用作可数名 词。 如：He was clubbed to death with a butt of a gun. 他是被人用枪托殴打致死的。 The soldier saw a gun jutting out from a bush. 那士兵看见一支枪从矮树丛伸出来。 2. A few weeks ago, I found the marks of another man’s feet on the sand. (1)mark是可数名词，意为 “痕迹,污点,斑”。 如：A recorder pen makes a mark on a chart. 记 录器的笔在记录卡上划一个记号。 War has left its mark on the country. 战争给该国留下了不可磨灭的痕迹。 (2)sand是名词，意为“沙；沙滩”， 指细小的石 粒时,是不可数名词，“一粒沙”是a grain of sand； sand还可作“沙滩”解,含有大片大片的意思,这时 多用其复数形式sands。 如：A grain of sand made my right eye tear. 一粒沙子弄得我右眼淌泪。 The children on the sand were shouting with excitement. 沙滩上的孩子们兴奋得大喊大叫。 3. Who else is on my island ? else是副词，意为“其他的；别的”，else修饰疑问 词或不定代词时，放在所修饰词之后。 如：Is there anything else? 有别的东西吗？ What else did you do yesterday? 昨天你还做了别的什么事吗？ else还常与or连用，意为“否则；要不然”。 如：You must pay 100 yuan or else go outside. 你必须付100元，否则就得出去。 1. Where _____ can you find this kind of tree? A. other B. another C. else D. others 2. —Have you _____ traveled on the beach? —Yes, I have. A. just B. yet C. never D. ever 3. — Have you found your books? — Not _____. A. ever B. already C. yet D. just C D C 同学们，这一课学习的单词你 们都掌握了吗？现在大家来检验一 下，开始听写吧！