应用技术优化英语课堂教学案例.ppt

汕头市东方中学汕头市东方中学 陈瑞鍼陈瑞鍼1. space museum2. amusement park3. water park4. camera n. 1. 太空博物馆太空博物馆2. 游乐场游乐场3. 水上乐园水上乐园4. 照相机；摄影照相机；摄影机；摄像机机；摄像机space museumHave you ever been to a space museum?amusement parkHave you ever been to a amusement park?water parkHave you ever been to a water park?Have you ever been to a zoo?zooHave you ever been to a sea world?Sea worldReading and sayinglwater parklZoolSea worldlspace museumlamusement park难点：l现在完成时的结构和用法。Have you been to an aquarium ? Yes, I have.Have you been to a water park? No, I havent.现在完成时的结构句型:l引导学生归纳出现在完成时的结构句型。 主语 + have/has + 动词的过去分词 l例如：lI have been to a water park .lThey have been to a water park .lShe has been to a water park .(主语是第三人称单数助动词用has)Which of these places would you like to visit? Rank them from 1(most) to 6 (least).1aspace museum_ history museum_art museum _ water park _zoo _ amusement park _SarahClaudiaTalk something about the picture.Choose the best answer.1.When did Sarah visit the National Science Museum?A. Today B. Yesterday C. Last year2. When did Claudia visit the nature museum?A. Last year B. Last summer C. Last school trip 3. What may the relationship be between the two speakers?A. Friends B. Teacher and studentC. Mother and kid.Listening 1Science museumHistory museumArt museumNature museumSpace museumClaudia Sarah Listening 11bListen. Have these students ever been to these places? Check () the boxes.Ask and answer questions about the places in 1b. A: Lets go somewhere different today.B: OK. Where do you want to go?A: Have you ever been to the space museum?B: No, I havent. How about you?A: Listening 22aLook at the map of the town. Listen and circle the places you hear.Conversation 11. Tina went to the space museum last year. T/F2. John has never been to the space museum. T/F3. They are going to take the subway. T/FListening 2Listen again and circle T for true or F for false.2bConversation 21. Linda has been to the amusement park. T/F2. Linda went to the amusement park yesterday. T/F3. Linda is going to the amusement park again by bike. T/FConversation 31. Frank had a great time at the water park. T/F2. Franks friend has never been to the water park. T/F3. Frank and his friend are going skating. T/FLook at the map in 2a and make conversations about the places.2cA: Have you ever been to the space museum?B: Yes, I have. How about you?A: No, I havent.B: Oh, its fantastic. Lets go tomorrow.A: OK. How are we going to get there?B: We can take the subway.极好的极好的2dRole-play the conversation.I went to the film museum last weekend. Have you ever been there? Yes, I have. I went there back in April. 1. I learned about the inventions that led to color movies, too. 我还了解了一我还了解了一些发明，它们成就了彩色电影。些发明，它们成就了彩色电影。此处此处learn是是“了解；获知；得知了解；获知；得知”的的意思，由介词意思，由介词about或或of引入所获知的引入所获知的具体内容。具体内容。例如：例如：The children were all shocked to learn of the death of their headmaster. 得知校长去世，孩子们都十分震惊。得知校长去世，孩子们都十分震惊。I only learned about the accident later. 我只是后来才得知了事故的情况。我只是后来才得知了事故的情况。2. Ive never been camping. 我从未野营过。我从未野营过。此句为现在完成进行时。这一时态的结此句为现在完成进行时。这一时态的结构为构为“have been + 现在分词现在分词”，表示，表示从过去某一时刻延续至今的动作。从过去某一时刻延续至今的动作。在本在本句中，说话人使用这一时态来强调自己句中，说话人使用这一时态来强调自己至今从未有过野营的经历，欠缺这方面至今从未有过野营的经历，欠缺这方面的经验。又如：的经验。又如：Hes been watching TV all afternoon. 他一下午都在看电视。他一下午都在看电视。Weve been living like this ever since the birth of my little brother. 自打我小弟弟出生，我们就一直这样生自打我小弟弟出生，我们就一直这样生活。活。1. 我去过北京两次。我去过北京两次。I _ _ _ Beijing twice.2. 大声读书是一种学习英语的好方法。大声读书是一种学习英语的好方法。Reading aloud _ _ _ _ to learn English.3. 昨天他没有去那，我也没去。昨天他没有去那，我也没去。He didnt go there yesterday. _ _. have been to a good way to Me neither4. 我了解了一些电影的知识。我了解了一些电影的知识。I _ _ some information about movie.5. 他的粗心导致了这次失败。他的粗心导致了这次失败。His carelessness _ _ this failure.learned aboutled to 选用选用have, has填空填空:1. I _ told him the news. 2. She _ come back from school.3. You _ won the game.have has have 按要求改写下列各句按要求改写下列各句:4. They have bought a computer. (改成否改成否定句）定句）_5. He has lost his book. (先改成一般疑问先改成一般疑问句，再作肯定与否定回答）句，再作肯定与否定回答）_They havent bought a computer. Has he lost his book? Yes, he has. No, he hasnt. 1. Practice the dialogue and remember the language points.2. Preview the next lesson.总结本节的重难点总结本节的重难点 ：l 词汇：water park Zoo Sea world space museum amusement parkl 语言点：l 现在完成时的结构和用法。l Have you been to an aquarium ? Yes, I have. Have you been to a water park? No, I havent.