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Unit 8 It must belong to Carla第一课时 Section A（1a 2d）I. I. 知识目标类别课时要点重点单词1. whose adj&pron 谁的； 2. attend v. 出席，参加；3. valuable adj. 贵重的;有用的；4. pink adj. 粉红色的；重点词组1. must be 一定是 2. at the picnic 在野餐时 3. belong to 属于 4. attend a concert 出席音乐会 5. the rest of my friends 我其余的朋友 6. pick up 捡到，拾起 重点句式1. -Whose book is this?-It must be Marys . J. K. Rowling is her favorite writer.-这是谁的书？ -它一定是玛丽的，J.K罗琳是她最喜爱的作家2. I attended a concert yesterday so it might still be in the music hall.我昨天出席了音乐会，因此它可能仍在音乐厅里。3. It cant be stolen. 它不可能被偷的.4. Could it still be at the park?它可能仍然在公园吗？5. The hair band must belong to Linda.这个发带一定属于琳达的。II. 课堂环节自主学习方案【自学自查】根据汉语提示完成单词。1. We are planning to have a picnic (野餐)on the island next week.2. To our surprise, the dog ran back with a rabbit (野兔)in his mouth.3. Toms father decided to drive his truck (卡车) to travel around the world.4. The thief didnt find anything valuable (贵重的) in the bag and threw it away.5. Janes mother bought her a pink (粉红色的) sweat as her birthday gift.课堂导学方案Step 1 情景导入 老师上课前先准备一个大纸袋，上课时让四位同学头向后，不能年到你在做什么；然后，从四位同学的桌上分拿几样不同的东西入你的袋子里；然后让他们回头看着老师，你从袋子里取出一样东西，然后提问：Questions:Teacher: Whose (pencil) is this?Students: _. Annas. No, it isnt环节说明：通过课前的一个师生问答互动游戏,调动了学生的课堂气氛，同时随着游戏的深入，使学生对表示推测的情态动词用法有了基本认识。Step 2 完成教材1a-1c的任务【操作案例】1. 要求学生翻开课本P57，迅速浏览所给的图片，然后把图片中所给的物品填入到所给的栏目中。（1分钟）2. 检查答案，先要求全班一起给出答案并检查讨论。然后要求2-3名同学就图片中所给的物品，使用“Whose volley is this?”句型，给出各自的答案，并把收集的答案列举在黑板上。（3分钟）参考案例Teacher: Whose volley is this?Students: It must / cant be Carlas _. She loves volleyball.She doesnt play volleyball at all.3. 要求学生听第一遍录音，并完成课本上1b的听力任务。（1分钟）Janes little brothertoy carHe was the only little kid at the picnic.MarybookWanda Wilbur is her favorite author.CarlavolleyballShe loves volleyball.Deng WenmagazineHe loves cats.GraceCDShe always listens to classical music.4. 要求学生听第二遍录音，并逐句进行跟读。（2分钟）5. 完成教材1c的任务，要求学生根据上面所给的图片，使用1b表格中的信息编写对话进行练习，然后要求2-3位学生上台表演。(3分钟）6. 小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。有错误的话及时解决纠正。（2分钟）汉译英，每空一词1）这一定是王斌的，上面有他的名字。 It must be Wang Bins. It has his name on it.2)这个篮球属于鲍勃的。 The basketball belongs to Bob.3)你喜欢听古典音乐吗？ Do you listen to classical music?4)这是谁的自行车？ Whose bike is this?环节说明：通过学习1a，使学生能够正确的判断物品所属；通过1b，锻炼学生的听力及抓取关键信息的能力；通过1c的训练锻炼学生的口头表达能力，同时巩固了对情态动词must表推测的认识。Step 3 完成教材2a-2d的任务【操作案例】1. 要求学生翻开课本P58。播放录音一遍，完成2a，2b的听力任务。（1分钟）2a: 1T-shirt 2hair band 3tennis balls2b:1The person must go to our school.2The person cant be a boy.3It could be Meis hair band.4The hair band might belong to Linda.5It must be Lindas backpack.2. 要求学生听第二遍录音，并逐句进行跟读。（2分钟）3. 听力内容巩固训练。要求学生根据所听到的内容完成下列各句。完成后要求若干学生给出自己的答案。以巩固对听力内容的了解。（4分钟）1) It could be Meis hair band. Meis has long hair.2) The hair band might belong to Linda. She was at the picnic.3) The backpack could belong to Rita. Shes always forgetting things.4) The backpack must belong to Linda. She has long hair and shes on the tennis team.4. 大声朗读听力材料。（1分钟）5. 放下听力材料，要求学生模仿听力内容，利用2a，2b的信息分角色练习对话练习。然后邀请2-3对同学当堂演示。看哪一对的表现最佳。（5分钟）6. 要求学生模仿2c方框的对话，利用2a，2b提供的信息，编造自己的对话，然后演练。 6. 播放2d的对话录音，让学生跟读，模仿并理解大意。然后让学生分角色朗读并表演2d的对话。（5分钟）环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。当堂评价方案（详见当堂训练部分）备课资料包a. 词汇包：1.possibly (adv.)可能地；或许；也许作副词，所指的可能性较小，为加强语气，可与can或could连用；与may连用，表示的可能性更小。其形容词形式是possible。【备课例句】Itmaypossiblybetrue也许是真的。 Pleasecallmeassoonasyoupossiblycan请尽快给我打电话。Couldyoupossiblytellmetheanswer你能告诉我这个答案吗？Its possible to grow this flower even in winter. 即使在冬天也有可能种植这种花。【横向辐射】probably, perhaps/maybe probably, possibly, perhaps/maybe 都可表示“可能的”，在这几个单词中，语义最强的是probably，其次是perhaps和maybe，最弱的是possibly。1.probably意为“很有可能，十之八九”，其语义较强，可能性较大。probably位于助动词、情态动词或be动词后，行为动词之前，也可位于句首。但在否定句中，probably不能紧跟在否定词之后。【例句】It will probably rain.天很可能要下雨了。Will it rain this afternoon? 今天下午下雨吗?Probably not. 大概不会。Itwillprobablybefinetomorrow明天大概会是晴天。 译：她大概不会来这里。 正：Probablyshewontcomehere 正：Sheprobablywontcomehere 正：Shewontcomehereprobably 误：Shewontprobablycomehere 2. perhaps意为“或许”，含有“可能这样，也可能不这样”之意，其含义和用法与maybe一样，多用于口语。maybe多用于美国英语。【例句】Perhapswewillbelateforwork或许我们上班会迟到。 Perhapswedbettertakeabus也许我们最好乘公共汽车。 【课堂变式】Johns father asked me about the matter just now. John _ told him about it. A. perhaps B. possibly C. maybe D. probably 【解析】perhaps和maybe常位于句首，可先拔除。再由Johns father asked me about the matter可知可能性很大，故选D。2.belong to 属于该知语后面常接人作宾语，不接名词所有格或名词性物主代词。这时句子的主语习惯上用表示物体的名词或代词来充当。它不用于进行时态，也不用于被动语态。【备课例句】That dictionary belongs to me. 那本字典是属于我的。What party do you belong to?你属于哪一党派？【课堂变式】Is that your bike? Can I use it for a while?No, it doesnt _me. It is Johns. A. take to B. belong to C. belong D. turn to 【解析】根据It is Johns.可知这辆自行车不属于我，belong后接宾语时要加上介词to，正确答案是B。3.much too 太；非常much too 中的much用在too之前加强语气，意为“实在太、非常”，常用在副词或形容词前。【备课例句】He drove much too fast . 他开车开得太快了。It is much too cold .天气实在太冷了。【横向辐射】too much & too many 1.too muchtoo much 中的too用在much之前，说明“多”的程度，意为“太多”，常用作副词或代词， 也可以用作形容词修饰不可数名词。【例句】Is watching TV too much good or bad for your health ? 电视看得太多对你的健康有益还是有害？Youve given me too much .你给我的太多了。2.too many too many 也意为“太多”，常用作形容词，修饰可数名词复数。【例句】They built too many buildings last year .去年他们建了许多楼房。He has too many things in his bag.他包里有太多的东西。【课堂变式】There is _water on the floor. Thats _wet. A. too much; too much B. much too; much too C. too much; much too D. much too; too much 【解析】前一空后的water是不可数名词，用too much修饰。后一空后的wet是形容词，用much too修饰。正确答案是C。b. 句式包：1.It must belong to Carla. 它一定是卡拉的。在肯定句中，可使用情态动词must, can/could, may/might 来表示推测，其肯定程度逐渐减弱。must表示一种十分肯定的推测，意为“一定；肯定”。may/might/could 表示一种没有把握的推测，may意为“可能”，might意为“或许”，could意为“可能”。may/might, can/could在表示推测时，无时态区别，只表示语气差别。【备课例句】He must be in the office now. 他现在准在办公室。It could rain tomorrow, but there is no cloud in the sky today. 明天可能会下雨，但今天天上没有一点云彩。【课堂变式】1. Jill looks so painful, there _ the something wrong with her. Oh dear! Wed better take her to the nearest hospital at once. A. can B. should C. would D. must【解析】由Jill looks so painful确定选D，此处的must意为“必定；准是”，表示我们对某事确有把握，有很大可能性。2.Whats Tom going to do next Sunday?Im not sure. He _go to the country to see his uncle. A. can B. must C. will D. may【解析】can 意为“能，会”，must是“一定”，will意为“将，会”，may意为“可能”。根据Im not sure可知道选D。C项与Im not sure矛盾。2.It cant be Johns. Its much too small for him. 肯定不是约翰的。那对他来说太小了。在否定句表示推测时，常用cant/couldnt和may not/might not。cant 和couldnt表示有把握的否定推测，意为“不可能”，用couldnt 时口气较缓和，用cant时不相信的程度更强一些。may not/might not 表示不太有把握的否定推测，意为“可能不”。【备课例句】Listen. Carol is singing in the next room. 听，卡罗尔正在隔壁唱歌。Its cant be her. She has gone to Beijing. 不可能是她，她去北京了。She may not be there today. 她今天可能不在那儿。【课堂变式】Look, Sue is over there.That _ be her. She is in Canada now.A. mustnt B. cant C. neednt D. wont【解析】由空格后She is in Canada now. 可知，她现在不可能在那边。表示否定推测，语气比较强烈，用cant。正确答案是B。
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