Unit 2 第四课时 Section B （2a-2e）（教案）-【木牍教育·课时A计划】2023-2024学年八年级下册英语人教版（安徽专版）

第四课时　Section B （2a-2e） ◇目标导航◇ 类别 课时要点 重点单词 letter n.信；函 Miss n.女士；小姐 disabled adj.丧失能力的；有残疾的 blind adj.瞎的；失明的 deaf adj.聋的 imagine v.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 excited adj.激动的；兴奋的 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.& n.变化；改变 重点短语 set up建起；设立 make a difference影响；有作用 help out帮助……摆脱困难 be able to do sth.有能力做某事 because of因为 重点句型 1.I’m sure you know that this group was set up to help disabled people like me.我相信你知道这个组织成立的目的就是帮助像我这样的残疾人。 重点句型 2.You helped to make it possible for me to have Lucky.有了你的帮助，我才有可能拥有“幸运儿”（狗名）。 3.Lucky makes a big difference to my life.“幸运儿”对我的生活有很大的影响。 教学重点 1.让学生学会阅读技巧，加强对词性的理解和认知。 2.让学生学会区分because与because of的用法。 3.让学生学会辨析take、bring、carry与get语义的区别。 教学难点 1.让学生学会通过上下文判断一个词的词性，帮助理解文章的内容。 2.让学生学会理解同一个英语单词在不同词性下的不同用法。 ◇教学过程◇ 预习指导 一、方法指导 1.自主预习教材Page 14~15的新单词和短语，掌握词形及汉语意思。做到重点词汇能正确发音，明确其用法，着重记忆。 2.预读2b的短文，了解文章主题，搜集相关资料。 二、预习检测 根据首字母及汉语提示补全单词 1.Can you 　imagine　（想象） what your life would be like when you are not able to see anything？  2.I received a 　letter　（信） from my mother just now.  3.I have some 　difficulties　（困难） in my English study.  4.Thank you very much for your 　kindness　（善良）.  5.My dog is so clever that he can 　understand　（领会） most of my words.  课堂教学 Step 1 Leading in 1.Greet the class. 2.The teacher presents more pictures about disabled people and students have a discussion about the ways of helping the disabled. Step 2 Work on 2a 1.Lead the students to discuss how they usually thank someone who helps them with partners. 2.Have some pairs present their ideas. Step 3 Work on 2b 1.Ask the students to skim the letter and answer the questions： （1）Who wrote the letter to Miss Li？Why？ （2）What did Miss Li do？ 2.Check the answers. 3.Let the students read the letter carefully and put a mark in the contents that are unfamiliar to them.Discuss with classmates or turn to the teacher. 4.Lead the students to learn the article sentence by sentence.Pay