人教版九年级Unit 8 It must belong to Carla.-Section A Grammar focus 4a—4c-ppt课件-(含教案)-市级公开课-(编号：301c2).zip

课题课题课题课题 ：It must belong to Carla.It must belong to Carla.It must belong to Carla.It must belong to Carla. strange noises call the policemen next-door neighbor anything else too.to. feel uneasy have no idea something strange something unusual 奇怪的噪音 报警 隔壁邻居 任何其他的东西 太不能 感到不安 不知道 一些奇怪的东西 一些不寻常的东西 离开 造成恐惧 一定有某人正在做某事 做某事玩得愉快 太多的乐趣 太多人 逃跑 在我们小区 go away create fear There must be sb doing have fun doing too much fun too many persons run away in our neighborhood 完成句子 1. 这里过去曾是一个安静的地方。 It _ _ _ a very quiet place. 2. 他说他常常听到窗外有奇怪的噪音。 He said he often _ _ _ outside the window. used to be heard strange noises 3. 有些人认为一定是孩子们正在快乐玩耍。 Some people think it _ _ children _ fun. 4. 一定有人在公园里唱歌。 There _ _ someone _ in the park. 5.这能是真的吗? _ this be true? must be having must be singing Can / Could 8. 它太大了而不可能是狗. _ 9. 这个地区的一个妇女看到有东西在逃跑。 _ _ 10. 噪音制造者正享受着在街区制造害怕的 乐趣。 _ _ It was too big to be a dog. A woman in this area saw something running away. The noise-maker is having too much fun creating fear in the neighborhood. 1. 这是谁的排球? _ _ is this? 这一定是卡拉的。她热爱排球运动。 It _ be _. She loves volleyball. Whose volleyball must Carlas Fill in the blanks. 2. 这是谁的发带？ _ _ _ is this? 它可能是梅的发带。或者可能属于琳 达。她们两人都是长头发。 It _ be Meis hair band. Or it _ belong to Linda. They _ have long hair. could mightboth Whose hair band 3. 那晚你看见了什么？ _ did you see that night? 我不确定，但肯定不可能是狗。它更 大。我想也许是一头熊或一匹狼。 Im _ _, but it _ _ a dog. It was bigger. I think it _ _ a bear or a wolf. What not surecant be might be 情态动词表推测： 1） 肯定句： must 一定 could / may / might 可能 2） 否定句： cant / couldnt 不可能 may not / might not 可能不 3） 疑问句： Can/ Could .? 可能吗？ 1. 他肯定知道答案。 He _ _the answer. 2. 他肯定不知道答案 He _ _the answer. 3. 他知道答案吗？ _he know the answer? 4. 他不可能捡到了她的书包。 He _ _ _her schoolbag up. 5. 他可能不在家，不过我也不确定。. He _ _ _at home, but Im not sure. 6. 他可能知道那个消息。 He _ _ that news. may not be must know cant know Can can t have picked might know 4a Choose the best way to complete each sentence using the words in brackets. 1. A: Wheres Jean? B: Im not sure. She _ (is/ might be/ must be) in the laboratory. might be n. 实验室 2. A: Everyone is going to the pool after school. B: Really? It _ (must be / cant be /could be ) hot outdoors. must be adv. 在户外，在野外 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be / could be / should be). could be 4. A: I wonder if there are Jims glasses. B: They _ (cant be / might be / could be) his. He doesnt wear glasses. cant be 5. A: I hear water running in the bathroom. B: It _ (could be / must be / cant be) Carla. She was thinking of taking a shower. could be/ must be 1. A: Many people are wearing coats. B: The weather must be _ _. 2. A: Sally has been coughing a lot. B: She might be _. getting colder/ cold outside having a sore throat/ ill 4bComplete these responses. n. 外套 3. A: This restaurant is always very crowded. B: The food _. 4. A: Whenever I try to read this book, I feel sleepy. B: It cant _. must be delicious be very intersting adj. 困的 Look at this picture of a room. How much can you tell about the person who lives here? Is it a boy or a girl? What are his/her hobbies? Discuss your ideas with a partner. 4c It could be a girls room because its very tidy. I guess so. But it might be a boys room because the clothes look like boys clothes. 1. Excuse me. Is this the right way to the Summer Palace? Sorry, I am not sure. It _ be. A. might B. will C. must D. can Choose the correct answer. 2. You _ be tired youve only been working for an hour. A. must not B. wont C. cant D. may not 3. Isnt that Anns husband over there? No, it _ be him Im sure he doesnt wear glasses. A. cant B. must not C. wont D. may not 4. Is John coming by train? He should, but he _ not. He likes driving his car. A. must B. can C. need D. may Remember the Grammar. Finish the exercise in 4c. 课题：Unit 8 It must belong to Carla. 教学设计 教学目标： 1.巩固用情态动词推测物品归属的句型。 2.学生能跟随阅读任务获取必要信息，从而理解整篇文章。 3.学生能用开放性的语言，分角色表演课文内容。 重难点1. 教学重点： 巩固运用情态动词表示推测的用法，丰富学生的语言表达。 2. 教学难点： 运用开放性语言及合理的想象分角色表演课文内容。 教学方法读写法、任务型教学法 课时Section A (3a-4c) 教学准备PPT 教学过程第二课时 创设情境 目标领航. Leadin Play a guessing game: Play some strange sounds, such as the sound of wind, rain, train or a cat and then ask students: Who is the noise maker? What might it be happening? Guide students to guess and tell the reason. (环节说明：读前播放各种各样的声音，既可以让学生练习一下用情态动词进行推测，又可以让学 生有一种神秘感，从而激发学生学习本课的兴趣，为下一步的阅读做好准备。) 自学展示 . Work on 3a3c Ask students to read 3a quickly and then answer this question: Whats happening in the town? (环节说明：从 Step 1 的各种怪声引入 3a，让学生回答问题是为下一步学生选择本文标题做好准备。) 1. Ask students to read the article quickly and choose the best title from A, B and C. 2. Check the answer and ask students to tell the reason. Work on 3b Read the article again and find words to match the meanings. Work on 3c 1. Read the article carefully. Fill in the chart. 2. Work in groups to discuss the answers in 3c. Retell the article Ask students to retell the story according to 3c. Use their own words as much as possible. (环节说明：训练学生获取有效阅读信息、归纳主题的能力，然后由浅入深，层层推进。通过 3c 表 格让学生把握文章的具体细节；根据表格复述课文既是检验对课文的掌握程度，也是一种语言的输出。 ) Make a conversation Work in groups of seven. One acts as a reporter, and the other six act as different residents in the neighborhood. Role-play the text. Try to use their own imagination and make their new conversation. (环节说明：七人一组，每组以记者采访报道的方式重现文本内容，既可以将输入转换为输出，又 可以让小组成员发挥自己的想象，补充相关内容。) 合作探究 反馈交流 Grammar Focus 1.读 Grammar Focus 中的句子填空： 这是谁的排球？_ _is this? 一定是卡洛的，她喜欢打排球。It _ _Carlas. She loves volleyball. 这是谁的发带？Whose _ _is this? 可能是 May 的。或者可能是属于 Linda 的。他们都留长发。 It _ _Meis hair band. Or it _ _Linda. They both have long hair. 那天晚上你看见了什么？What did you see_ _? 我不太确定，但肯定不是一只狗。它比较大。我想可能是一只熊或者狼。 Im_ _, but it _ _a dog. It was bigger. I think it _ a bear or a wolf. 2.观察总结语法知识点： 情态动词 must, might, could, cant 后接动词原形, 可以表示对现在的情况的 . 可能性: must can/could may/ might 否定： 1.must：意为“一定；准是” 。表示说话人对事物的推测的把握性非常大。 They are wearing school uniforms, they must be students. “must have +过去分词”意为“一定” ，表示对过去情况的肯定的推测。 2. can: can 表示推测时，常用于否定句、疑问句中，cant 意为“不可能；应该不是” 。常用句型为： “can/cant be +表语”意为“（不）可能” ，表示对现在情况的否定推测。eg: That cant be Maria, because shes in hospital. 3. could/might/may:如果表示对所推测事情没有很大的把握，用 could 或 might 或 may。它们常用于肯定 句或疑问句中，意为“也许；可能” 。 迁移应用 Work on 4a Choose the best way to complete each sentence using the words in brackets. 1.Go over the instructions and make sure they understand what they should do. 2.Then ask students to check the answers. Work on 4b Complete these responses. Work on 4c Look at this picture of a room. How much can you tell about the person who lives here? Is it a boy or a girl? What are his/her hobbies? Discuss your ideas with a partner. 设计意图：4a4c 活动为学生提供笔头上运用情态动词表推测的练习。 小结提升 布置作业 Summary : 一、学生先自主学习，再以四人一组的方式展开讨论： 1.除了上节课学习的用情态动词表示推测的句子，本节课出现了哪几句新的用情态动词表示推测的 句子？ 2.本课围绕什么主题展开讨论？关于此主题有哪几个方面的猜测？ 3.关于此主题，你的推测是什么？ 二、教师总结 本课围绕“小镇怪声”这个主题展开讨论，小镇居民各抒己见。文中共有六人发表了自己的看法， 但这些推测并没有得到证实，小镇怪声仍然是一个未解之谜。本文主要句型仍然是用情态动词表示推 测的句子。但本文新出现了两个对正在进行的动作进行推测的句子：It must be teenagers having fun. There must be something visiting the homes in our neighborhood. Homework： 口头作业： 1.听、读、模仿 3a 内容，要求语音语调准确优美。 2.用自己的话将 3a 课文复数一遍。 书面作业： 1.抄写 3a 课文中用情态动词表推测的句子。 2.将小镇居民关于怪声的讨论内容改编成对话写下来。 板书设计 Unit 8 It must belong to Carla. Period 2 Section A 3a-4c something, anything, nothing Something unusual is happening in our town. They couldnt find anything strange. Theres nothing special in todays newspaper. There be sb. doingThere must/might/could be sb. doing There must be something visiting the homes in our neighborhood. 反思本节课的设计体现了任务型教学的设计理念，整个任务链的设计均围绕小镇怪声展开。怪声 引发了小镇居民的种种猜测，使他们陷人了惶恐之中。本课内容激发了学生的好奇心，让学生不知不 觉进人了课文所设置的场景。本节课不仅在内容上吸引人，而且在语法上还回顾了用情态动词表示推 测的用法，使学生受益匪浅。 本节课中也存在以下几个有待改进的地方： 1.知识输入时练习不充分导致了输出困难。 2.进行课文复述时不会使用开放性的语言，只知道背诵课文原句。