初中英语人教版八年级上册Unit 2 section A 1a-2c.doc

新目标八年级英语上册Unit 2 How often do you exercise?姓名：李颜波 The first period（section A 1a 1b 1c 2a 2b 2c）课堂教学设计一.学情分析：我们教学的对象是八年级学生，他们学习英语既感到好奇又担忧，希望能得到他人的肯定。因此我在教学活动中尽量让他们参与到活动中来，有更多的机会来说英语，减少他们的恐惧感，通过学生间的合作学习，降低他们的学习难度，使他们体验到成功的喜悦。同时在交流中加以落实，提高他们综合运用语言的能力，使各层次的学生都有所收获二教学目标：1. 学生能使用结构what do you usually do on weekends? I usuallyWhat does she/he often do on weekends? She/He often开展周末活动的调查， 培养学生运用语言的能力。2. 掌握语言结构 How often do you exercise ？ 及回答。三教学重点：(掌握what do you do on weekends ? I usually always， often，sometimes，hardly， never和 How often?的句型和表示频率的副词。)四教学难点：辨析 always，usually， often ,sometimes，hardly， never 等。五教学方式：任务型教学法，多媒体辅助教学。六教学准备：多媒体课件七教学步骤：Step 1 Leading-inT: Do you like watching TV ?S: Yes, I do.T: Do you watch TV every day ?S: Yes, I do. No, I dont.T: How often do you watch TV ?S: I watch TV every day /twice a week.Step 2 Presentation: 1. 老师利用多媒体课件播放一些周末活动的图画，并呈现结构 :What do you usually do on weekends? What does she/he usually do on weekends? 和一些表示频率的副词：usually, always, sometimes, twice a week等。老师针对这些图画利用结构问学生，学生用表示频率的副词回答。2. 教学：1a(1) Name each activity.(通过投影，让学生识图，回答问题)T：what is he /she doing?S: He/she is reading/shopping/exercising/watching TV.T: What are they doing?S: They are skateboarding.(2) Write the activities on the line(3) Check the answers(4) Practice reading.3. 教学1c(1) Focus on the conversation in the box.(2) Practice reading.(3) Pair work: What do you do on weekends? I(4) Group work: Divide the class into groups of four or five. Make conversations, First S1 to S2(通过多媒体课件图画进行)S1：What do you do on weekends?S2: IS1: What does she/he do on weekends?S2: She/He.(5) Act out their own dialogues.Step 3 While-task1. 教学1b(1) Look at each picture in 1c.(通过多媒体课件呈现图画)Tell what the person does on weekends check the Ss orally.(2) Make sure what they will hear and do.(3) Read these adverbs and explain.(4) Play the tape twice. Write the letters on the line.2. 教学2a和2b(1) Read the activities and the answers of“how often” first.(2) Practice reading.(3) In 2a we should know the activities you hear. In 2b we should know the answers of how often he does the activities.(4) Play the tape for a first time. Ss only listen.(5) Play the tape a second time. Ss do 2a.(6) Play the tape a third time. Check the answers.(7) Play the tape .Ss do 2b.(8) check the answers.In this part, we should pay attention to how often 引起的特殊疑问句及回答。（9） Pair work: Show the target language: How often do you watch TV? Using the target language and talk to others.Step4: Post-task 教学2c(1) Focus on the conversation.(2) Practice reading.(3) Read the activities in the l