八年级英语下册Unit2Illhelptocleanupthecityparks第4课时SectionB2a_SelfCheck教案新版人教新目标版.doc

Unit 2 Ill help to clean up the city parks第4课时Section B(2aSelf Check)类别课时要点重点单词letter(n.)信；函miss(n.)女士；小姐blind(adj.)瞎的；失明的deaf(adj.)聋的imagine(v. & n)想象；设想difficulty(n.)困难；难题open(v.)开；打开door(n.)门carry(v.)拿；提；扛train(v.)训练；培训training(n.)训练；培训kindness(n.)仁慈；善良clever(adj.)聪明的；聪颖的understand(v.)理解；领会change(v.)变化disabled(adj.)有残疾的；丧失能力的strong(adj.)强壮的；强健的sir(n.)先生madam(n.)夫人；女士重点词组set up建立make a difference影响；有作用help out帮助because of因为重点句式Lucky makes a big difference to my life. “Lucky”对我的生活有很大的影响。You see，Im only able to have a “dog helper”because of your kindness！你看，就是因为你们的仁慈我才拥有了一个“狗助手”！Thank you again for changing my life.再次谢谢你改变了我的生活。(一)自主学习1自学生词，并记住拼读及拼写。用所给单词的适当形式填空。(1)We may have many _difficulties_(difficult) in our life.(2)Everyone should try their best to help the _disabled_(disable)(3)He found a job easily after he got the _training_(train)(4)His experience as a teacher _changed_(change) his life.2根据句意及汉语提示完成句子。(1)The old woman is _blind_(失明的). She cant see anything.(2)You cant _imagine_(想象) how beautiful my hometown is.(3)Tom is a _clever_(聪明的)boy. We all like him a lot.(二)课堂导学Step 1情景导入T：Last class we learned a letter about thanking volunteers. Think about what we can do to help the disabled people?Questions：(1)Do you have any pet animals?_(2)Did you help homeless cats or dogs in the street?_环节说明：通过带着问题学习，从而达到导入新课的目的，同时也可以使学生积极反思自己做志愿者的一些情况，从所学中得到启示。Step 2完成教材2a2e的任务【操作案例】1学生在小组内讨论2a中的问题，并以小组为单位发表自己的观点。(2分钟)2要求学生快速默读短文，熟知大意，并完成课本2b的任务，然后邀请几位同学给出自己的答案，全班一起学习讨论。(3分钟)3学生自读课文，完成2c的任务，邀请学生在黑板上书写句子，统一纠正，并朗读句子。(3分钟)4小结训练。(3分钟)用括号内所给单词的适当形式填空。1We may meet many _difficulties_(difficult) when we are learning a foreign language.2The color of his coat is _different_(difference) from mine.3Thank you for your _kindness_(kind)，she can return to school again.4The young man found a job easily after he got the _training_(train)5先邀请几位同学阅读2b中的短文，教师要注意学生的语音，给予必要的朗读指导。然后播放录音，全班同学一起跟读。(3分钟)6完成教材2d的任务，并邀请23位同学当堂进行朗读演示。(4分钟)7小组内讨论2e中的问题，各小组将收集的答案汇报给全班同学。(3分钟)参考案例In what other ways do you think dogs are able to help people?What other animals can we train to help people?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。Step 3完成教材3a3b的任务【操作案例】1学生完成3a的任务，并邀请学生将自己的答案展示在黑板上。(2分钟)参考案例Working in an old peoples home.Helping kids in an afterschool program.Being a guide at a museum.2学生完成3b中的写作练习。邀请一位同学书写在黑板上，并统一修改。(5分钟)环节说明：