八年级上 Unit2.doc

Unit 2 How often do you exercise? TopicHow often do you exercise?教学目标语言目标描述时间频度的词汇及开展周末活动的调查能力目标听：能听懂谈论生活习惯、学习习惯和饮食习惯的对话材料。说：能谈论生活习惯、学习习惯和饮食习惯。读：能读懂介绍个人生活习惯的文章。写：能写出Section A和Section B中的重点单词和重点句型，并能够描述自己的生活习惯。情感目标通过开展周末活动调查问卷，引导学生正确处理好学习和娱乐之间的关系。跨学科学习通过谈论谁的饮食习惯更健康，引导学生了解什么样的饮食习惯，才能保持健康的体质。语言结构What do you usually do on weekends? I usually play soccer. How often do you shop? I shop once a month.语言功能Talk about how often you do things.教学重点掌握What do ? 和How often?的句型。掌握表示时间频度的词汇。教学难点辨析：always usually often sometimes hardly never辨析：all most some no 学习策略与思维技巧通过对比和反复操练，掌握频度副词间的区别和它们的具体用法。教学准备A tape recorder The blackboardThe First PeriodTask 1: pair work: What do you usually do on weekend?Purpose To be familiar with the target language and the key wordsStepsTeachers ActivityStudents ActivityPreparation WorkStep 1 Show the target language: What do you usually do on weekends? Look at the example and try to understand.PictureTextbookStep 2 Show the target language: What does she do on weekends? Look at the example and try to understandStep 3 Ask Ss to talk about how often they do things Pair work t talk about how often they do thingsPairworkStep 4 Move around the room and give support as needed Talk to each other Step 5Ask pairs of students to show their works Pairs of Ss show their works Task 2: How often do you watch TV?Purpose Provide guided listening and writing practice using the target languageStep 1Play the recorder Check the answer.Play the recorderCheck the answerListen and finish Give the answers.Listen and finishGive the answers.2aRecorder2bRecorderStep 2Show the target language: How often do you watch TV?Using the target language, and talk to othersPairworkStep 3Show the target language: Twice a weekUse the target language, and talk to othersPairworkStep 4Move around the room and give support as needed Talk to each otherStep5Ask pairs of students to show their worksPairs of Ss show their workTask 3: Pairwork How often do you do these activities?Purpose Use the target language to make their own conversationStep 1Ask the Ss to look at the example. Follow the example.Step 2Ask the Ss to talk about how often they do things.Group work to talk about how often they do thingsGroup-workStep 3Move around the room and give support as needed.Talk to each otherPair-workStep 4Ask pairs of students to act out their dialogues. Act out their dialogues.Home-work1. Investigate: What do your friends often do on weekend? 2. Preview 3. 讲解：1.一般现在时：表示经常发生的事情或习惯性的动作。标志词：always, usually ,often , sometimes, hardly ever, never (常放在句中，be 动词后或实义动词前，sometimes可在句首或句尾) every day , once a week , twice a month, three times a year.(常在句尾) on weekends, on Monday, in the morning（放在句尾） 2.How often: