广东省河源市中英文实验学校八年级英语上册《Unit 2 Topic 3 Section B》讲学稿（无答案） 仁爱版

Unit 2 Topic 3 Section B讲学稿课题：Unit2 Topic3 Must we exercise to prevent the flu? Section B P45-46 第2 课时学习目标与要求：1) 复习打电话的交际用语；2)学习对电话留言进行记录。模块一：温故知新 1、 同学们，请把你记得的有关打电话的用语写出来：1、我是康康。_ 2、你是谁？_3、请找康康接电话好吗？_ 4、请等一会儿。_2、请同学们预习P451a，并尽量找出学过的短语或句型，并把它们在文中画出来。模块二：自主学习 学习内容摘记（一）阅读1a和2a，在课本划出下列短语或句子，并抄下来，看谁找得又快又准确；忙于做某事 留口信_告诉某人（不要）做某事 _ 忘记要做某事 _打电话给某人 _ 准时_独自；单独_ 向某人求助_完成做某事_ 在某人的帮助下_ = _（二）请完成P45-1b.（三）知识点归纳1. 1) The teacher tells us to clean our classroom. 老师要我们打扫教室。 2）Please tell my father not to forget the talk tomorrow afternoon. 请告诉我父亲不要忘记明天下午的演讲。观察画线部分归纳：句型：1) 告诉某人做某事 _ 2) 告诉某人不要做某事_练一练：( ) The teacher told the students _ any food into the computer room.A. not to bring B. not bring C. dont bring D. bring not2. 1) Im afraid he is busy right now. 恐怕此刻他很忙。 2) Tom is afraid of dogs. Tom 非常怕狗。 3）I was afraid of waking him up. = I was afraid to wake him up. 我担心把他吵醒。观察画线部分归纳：观察1）句，be afraid of + _; 观察2）句，害怕某物：be afraid of + _；观察3）句，害怕/ 不敢做某事：_ = _练一练：( ) Its too late. Im afraid _.A. going out B. go out C. went out D. of going out3. must 与have to的区别请观察例句：1）I know I must study hard. 我知道我必须努力学习。 2) My parents arent in, I have to stay at home to look after my sister.我父母不在家，我必须在家照顾我妹妹。【归纳】1）must 和have to 后面都接动词的什么形式？_(动词原形、v-ing)； 写出have的过去式：_ 2）侧重与个人意志和主观上的必须，用_。 侧重与客观上的必要（有被迫之意），用_。【练一练】( )1.His mother is ill. He _ stay at home. A. may B. must C. have to D. has to( )2Must I stay here all the time? No, you _. A. must B. dont have to C. mustnt D. need对子互评等级：_(1-5)模块三：合作交流研讨内容Step1 通读天地-培养语感请同学们大声朗读P451a，并理解大意。Step2 听力训练 听P46-2a, 完成空格。Step3 交流研讨【研讨内容】讨论一：自主学习（一）翻译短语或句子讨论二：自主学习（二）P45-1b.讨论三：自主学习（三）知识点归纳Step4 展示展示任务一：讨论一【翻译短语或句子】建议：1、白板展示翻译短语或句子；2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示（方式：全班读译，分组读译，个人读译PK等）展示任务二：讨论三 知识点归纳1、2建议：1、白板展示重点句梳理；2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示。展示任务三：讨论三 知识点归纳3建议：1、白板展示重点句梳理；2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示。课堂评价要素：1、 合理评价组员，全员参与，有序展示；2、 书写规范，工整美观，双色笔运用得当；3、 发音清晰，声音洪亮；4、 面向全体，自然大方，肢体语言运用得当；5、展示生动活泼，独具特色。模块四：精讲梳理请把本节课的重点短语或句型写出来：教学后记：_模块五：当堂训练（独立完成）一、单项选择。( ) 1.When I get home, Ill _.A. ring up you B. ring you up C. rings up you D. rings you up( ) 2. Ling isnt _. Can I take a message _ him?A. in; for B. on; for C. at; of D. in; of( )3. Could I speak to Dr. Li? - _, please. A. Wait a moment B. Just a moment C. Hold on D. All of above( )4.Must I finish my homework today? No, you _. A. must B. neednt C. dont have to D. Both Band C( )5. Dont be afraid _ me questions, if you dont understand. A. of asking B. asked C. ask D. asking( )6. Father often tells me _ too much time on computer games. A. dont spend B. not spend C. not to spend D. not spending( )7.You neednt write letters to your cousin. You _ chat with her by QQ instead. A. must B. have to C. can D. need( )8. Could I speak to Miss Gao, please? Im afraid she isnt in _. A. right now B. right away C. in a minute D. at once二、阅读理解Modern people realize the importance of exercise. Its important for young men to keep a good habit of exercising. Look at the following table(表格), it shows some exercise in formation in a week about some of my classmates. “”means“exercise”. Zhang JianSteveXiao PangLi LeiJackMondayTuesdayWednesdayThursdayFridaySaturdaySunday根据短文内容，选择正确答案。( )1. On _ very few students do sports. A. MondayB. WednesdayC. FridayD. Sunday( )2. _ of them exercise on Saturday. A. TwoB. ThreeC. fourD. Five( )3. Steve _ does exercise. A. usuallyB. seldomC. always D. never( )4. _ does ex