安徽省2018秋九年级英语tmustbelongtoCarla第3课时SectionAGrammarFocus_4c教案新版人教新目标版.docx

Unit 8It must belong to Carla第三课时Section A (Grammar Focus4c)主备内容Section A (Grammar Focus4c)教学目标【知识目标】Important words：laboratory，coat，sleepyImportant phrases：in the laboratory，wear glasses，take a shower，feel sleepyImportant sentences：1Whose hair band is this？It could be Meis hair band.Or it might belong to Linda.They both have long hair.2What did you see that night?Im not sure，but it cant be a dog.It was bigger.I think it might be a bear or a wolf.3Where is Jean?Im not sure.She might be in the laboratory.4Everyone is going to the pool after school.Really？It must be hot outdoors.5Thats the phone.I wonder who it could be.6I wonder if these are Jims glasses.They cant be his.He doesnt wear glasses.【能力目标】1理解并熟练运用情态动词must，might，could和cant表示推测的用法和区别。2会运用上述单词和相关句型对事情进行合理推测。【情感目标】对情态动词的被动语态结构进行总结及熟练应用。教学重难点重点：情态动词表推测的用法和区别。难点：情态动词表否定推测的用法和区别。教法学法小组合作学习；分组讨论归纳Step 1自主学习【新词自查】根据句意及首字母提示完成句子。1I feel sleepy_ in class today because I stayed up late watching the football match last night.2We have three chemistry laboratories_ in our school.3You can put off your coat_ in the room.Its very warm here.4Youd better take a shower_ before going to bed.5The machine is making too much noise_Could you please turn it off?Step 2情景导入参考案例回顾：上节课我们学习了一个小故事，讲述的是一个小城镇最近发生了一些奇怪的事情。很多小镇的居民都说了自己对这些奇怪的事情的一些猜测。你们是否还对这个故事记忆犹新呢？有哪位同学能给大家再复述一下这个小故事里面的一些内容吗？ 也可以针对故事里面奇怪的事情给出自己的猜想。注意可以使用一些我们上节课学过的表达猜测或是推测的句型。然后，出示这个故事的相关图片和短语，使同学们的复述更容易、更顺畅。(3分钟)设计意图：这一环节的设置主要是继续巩固前面所学的情态动词表推测的用法，同时为下面继续学习这一用法奠定基础。Step 3畅通Grammar Focus回顾语法重点【操作案例】要求学生分角色问答并翻译表格中的句子。说出情态动词表推测的用法。并能造出相仿的句子。(2分钟)Step 4完成教材4a4c的任务【操作案例】1要求学生翻开课本P60，选择4a所给句子中括号所给单词的最佳形式完成对话。然后请5组同学朗读对话，全班集体核对答案。(5分钟)2根据提示，完成4b所给对话的答语。并请4 位同学朗读所写的对话，全班集体核对答案。(5分钟)3引导学生观察4c的图片，让学生们猜测这是男孩的还是女孩的房间。并用4c方框中所给的对话进行讨论。(3分钟)4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。有错误的话及时纠正。(2分钟)设计意图：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。巩固提升Step 5完成名师测控配套练习。板书设计Section A (Grammar Focus4c)Important sentences：1Whose hair band is this？这是谁的发带？It could be Meis hair band.Or it might belong to Linda.They both have long hair.它可能是梅的发带，也可能是属于琳达的。她们俩都有长头发。2What did you see that night？你那晚看到了什么？Im not sure，but it cant be a dog.It was bigger.I think it might be a bear or a wolf.我不确定，但它不可能是只狗。它要更大，我想它可能是只熊或狼。3Where is Jean？简在哪儿？Im not sure.She might be in the laboratory.我不知道。她可能在实验室。4Everyone is going to the pool after school.大家放学后都将去游泳池。Really？It must be hot outdoors.真的吗？室外一定很热。5Thats the phone.电话响了。I wonder who it could be.我想知道会是谁。6I wonder if these are Jims glasses.我想知道这是否是吉姆的眼镜。They cant be his.He doesnt we