五年级下册英语教案-Unit 6 On duty 辽师大版（三起） (12).docx

课题：Unit6 On duty教学设计一教学内容分析Analysis of the teaching material 本课重在学习围绕谈论有关值日时不同的任务分工，通过一段发生在邻里间的对话，引出了本单元的核心语言，在情景中让学生体会一般现在时特殊疑问句的意义与用法。通过多种形式的句型操练以及写作练习，使语言得以输出。二教学目标 Teaching aims and demands1. 知识技能目标：能听、说、读、写，并运用短语：sweep the floor, clean the blackboard, clean the desks and chairs, clean the windows, take out the trash及核心语言What do you usually do? I open the door and sweep the floor.2.过程与方法:利用一般现在时态特殊疑问句进行询问，并能做出相应回答。通过游戏培养学生敢于开口、乐于开口、习惯于开口说英语的习惯。通过writing 让学生将所学知识得以输出，内化为自己的语言。2. 情感态度和价值观：通过听、说、读、练以及对话的合作表演、游戏等方式保持学生学习英语的兴趣。培养学生热爱生活，互相帮助的良好习惯。三学习者特征分析 Analysis of the learners本课围绕询问及回答有关值日时不同的任务分工，与学生平时的日常生活密切相关，学生更容易进入情境，更易接受新知。四教学策略选择与设计 Choice and design of teaching strategy采用listening，practicing 和 role play的学习策略， 使学生掌握本单元核心词汇及核心语言What do you usually do? I open the door and sweep the floor.五教学重点及难点Teaching keys and difficulties（一）重点：能够听懂、会说，并运用本单元短语；能够听懂、会说本单元核心问句及其答语；掌握频度副词usually的读音及用法。（二） 难点：1. What do you usually do?及其回答 I usually .频度副词usually的用法。2. 根据自己的实际情况，以“On duty”为题完成短文写作。六课前准备preparation before class1. 教材相关人物的头饰2. 板书图片，核心词汇卡片等3. 教材相配套的音频。七教学过程 Teaching procedures教学环节设计意图Step 1: Warm-up T: Good morning, boys and girls. Ss: Good morning, teacher. T: How are you today? Ss: Im fine, thank you. And you? T: Im fine, too.Step 2: Presentation 1.T：Today I will tell you a story about a girl and her house.(播放视频: 大扫除前 )T: This is Lizzie, she is a song writer. She is busy (忙的) and lazy (懒的). She doesnt clean the room every day. So her room is dirty(脏的) and in mess（乱的）. She cant live in it. But one day, she changed, lets see.2.(播放视频: 大扫除后 )T:Now her house is clean, and she can live in it happily.3. (拿出一个脏、乱的教室挂图)T: Then how about our classroom? If this is our classroom, can you study in it ?Ss: No, I cant.T:So, who is on duty this week?Ss: Im on duty.(5个值日的同学起立并回答)4. T: Today I am not only a teacher,but also a reporter.I will interview the students who are on duty today.Do you want to know what we will talk about?Ss:Yes.T:Now listen carefully and try to repeat.听录音，学生重复句子。 S：What do you usually do? S: I sweep the floor.(学生在教室挂图上做清扫地面的动作)(讲解短语sweep the floor，解析sweep的发音,学生练习变调读）5. 听录音，学生重复句子。S: What do you usually do? S: I clean the desks and chairs.(学生在教室挂图上做擦桌椅的动作)(引出短语clean the desks and chairs，解析clean的发音，学生两人一组练读)6. 听录音，学生重复句子。S: What do you usually do? S: I clean the blackboard.(学生在教室挂图上做擦黑板的动作)(引出短语clean the blackboard，解析blackboard的发音，扔筛子，根据点数读短语)7. 听录音，学生重复句子。S: What do you usually do? S: I clean the windows.(学生在教室挂图上做擦窗户的动作)(引出短语clean the windows，大小声读短语)8. 听录音，学生重复句子。S: What do you usually do? S: I take out the trash.(学生做倒垃圾的动作)(引出短语take out the trash,解析trash发音，学生传气球读短语)9. Group work.Practice the dialogue according to the pictures.S1:What do you usually do?S2:IStep3: Listen and sayT: Who are they?Ss:They are Mrs Green and Helen.l. Listen and answer the question.2.Listen and imitate.3. Read emotionally4.Act in pairsStep4: WritingT: Helen writes something about her duty day.Now can you write something about your duty day?Step5: HomeworkA.Read and act the dialogue with your partners.orB.Write the phrases three times.师生问候，进入课堂此环节可以激发学生学习兴趣，也为下一步新知识的引入做好铺垫。引出标题On duty创设真实语境，使学生接触、体验和理解真实的语言，并会运用句型“What do you usually do ?”及其问答。引导学生通过参与、探究和合作等学习方式，发现语言规律，逐步掌握语言知识与技能。引导学生结合真实情景运用本课的核心语言，逐步实现语言的有效输出。八 教学评价Evaluation姓名你能在实际情景中使用本单元的核心语言吗？你能独自完成本单元的写作任务吗？学生A学生B学生C九板书设计Unit 6 On dutyWhat do you usually do? I sweep the floor. take out the trash.clean the desks and chairs. clean the blackboard. clean the windows.十教学反思1. 通过教师采访，听录音的方式，学习本节课的重点词汇和核心语言，既锻炼了学生的听说能力，又激发了学生探索新知的兴趣。2. 在教学中，我通过TPR和图片，使学生能直观地理解短语的意思，吸引学生的注意力，激发他们的学习兴趣。3. 在Group work中，学生练习对话，增强了学生的合作意识和创新意识。4. 在Role play环节，课前准备的头饰和实物，为学生创设了真实情境，提供了表演的舞台，增强了学生的自信心。5. 本节课在教学过程中，也注重了评价，并采用小组竞赛的形式，激发了学生的竞争意识，使课堂气氛更加活跃。