英语人教版九年级全册uNIT8. SECTION B.doc

选题内容： Unit 8It must belong to Carla. Section B(1a1d) 设计意图能够利用情态动词对正在进行的动作进行推测教学目标1重点单词：alien，suit2重点词组：run after，in the sky，a woman with a camera，something strange3重点句式：Why do you think the man is running?He could be running for exercise.学情分析学习内容与环节（第一节课）学习活动内容设计意图时间Step 1情景导入Teacher：A UFO is landing.It is coming down from the sky！The terrible，ugly，frightening alien is chasing the two people.The frightened man is looking back at the alien.To know more about the UFO and aliens，lets learn Section B 1a1d.【来由听力材料的内容导入新课，引起了学生的学习兴趣，同时为听力做好了铺垫。1minuteStep 2完成教材1a1d的任务1两人一组互相提问1a方框中的单词。2认真观察1a中的图片，根据图片信息，用方框中合适的单词，仿照例句对每幅图片进行描述，完成后小组内互相交流。出处：21教育名师】3听第一遍录音，按你听到的顺序给1a中的图片排序，并在横线上写两到三句话来补全故事，然后小组内交流讨论。4再认真听一遍录音，完成1c的表格，请学生展示答案，教师点拨。5认真听第三遍录音，整体感知对话内容。6借助1b和1c中的信息，仿照1d的形式两人一组分角色练习对话。参考案例A：Why do you think the man is running?B：He could be running for exercise.A：No，hes wearing a suit.He might be running to catch a bus to work.7小结训练。(C)1.The bike _ be Jims because I saw him riding it this morning.Acan Bmay Cmust Dneed(D)2.Why is the boy running?He _ be running to catch up his classmates.21教育名师原创作品Acant Bneed Ccouldnt Dcould(B)3.Excuse me.Where is the zoo?Sorry，I dont know.Ask that policeman.He _ know.Ashall Bmay Cneed Dwould(D)4.Must I finish my homework now?No，you _.You may have a rest first.Amustnt BcantCmay not Dneednt(B)5.Difficulties always go with me!Cheer up！If God closes a door in front of you，there _ be a window opened for you.Awould Bmust Dcould Dcan通过这个环节提高了学生的听力水平，学到了听力技巧，而且还熟练地掌握了情态动词表示推测的用法。20minutesStep 3问题探究 ()1.Our teacher _ in his office，because I saw him teaching in Class 5 just now.Amust be workBcan be workingCcant be workingDmustnt work答案选择C，本句子是考查“情态动词bedoing”的用法，表示推测句子的主语正在做某事的意思。从本句子后面的意思和情景可以判断是用否定形式的推测cant be doing表示句子的主语不可能正在做某事。故选C。【版权所有：21教育】当堂评价：( )1.Why is the man running ?He _be running to catch the train.A. cant B. need C could( )2. The young mother is _ her baby now.A. dressing B. wearing C. putting on( )3.The teenagers _by the local newspaper.21*cnjy*comA. interview B. were interviewed C. interviewers( )4. Listen! Is that Kate playing the piano in the room?No. It _ be Kate. She has gone to London, 2-1-c-n-j-y A. may not B. mustnt C. cant加强学生熟练程度的运用Nineteen minutes布置课下作业Makeseveralsentenceswithcantmightmustcouldmustbedoingcouldbedoingmightbedoing cantbedoing设计亮点：（请你从学习内容选取、学习方式的搭配、学习步骤的安排、时间分配、设计理念等方面来说明设计的亮点，以便其他教师更好地关注设计细节，不超过300字。） 这节课学习内容重点能够利用情态动词对正在进行的动作进行推测上。在学习方式上，重在帮助学生掌握方法。第二个环节是重要的支架，通过观察图片运用图片进行对话，从而掌握方法，提高学生的交际能力。在学习步骤上先 通过听力让学生熟悉内容，掌握技巧，然后通过互相练习，掌握其用法，同时提高学生的口语交际能力和综合运用能力。设计理念是课堂上学生是学习的主人，教师是学生学习活动的设计者、指导者、参与者。有效的学