八年级上unit2教案.doc

章节（课题）名 称Unit2 How often do you exercise?学时1总课时1三维目标知识技能1.Talk about how often you do things.2.Contral : Wh questions: What do？How often? Adverbs of frequency: All/most/some/no3.The vocabularies of this unit: always, usually, often, sometimes, hardly ever , never, how often, once, twice, three times a week过程方法 Using context;Transforming information情感态度与价值观Let the students know the importance of taking exercise.学生特征分析1、生理发育开始进入成熟期，心理发育相对置后，出现“独立感”和“成人感”；2、自我意识明显增强，自尊心极强，非常敏感;3、人生观、价值观开始形成，喜欢独立思考和探索一些问题。项目内容解决措施教学重点What do you usually do on weekends? I sometimes go to the beach.How often do you eat vegetables?Every day.Most students do homework every day.Listening 、Speaking、 Writing、 Reading and Practising.教学难点How to show the frequency of doing things 1. Devided the students into four groups , then through the games to recite them. .2.Listening Speaking Writing Reading and Practising 教学过程设计教学内容及问题情境学生活动设计意图教学札记Step1.Greetings T: Say the Good morning to Ss.Ss;Say the Good morning to TStep 2. Warming up Ask students to talk about their weekends by asking: What do you usually do on weekends? Step3.Presentation 1. Show pictures about activities and ask students to talk about pictures by using the pictures given.2.looking and listing .Ask them to look at 1a. Each thought bubble shows something a person does on weekends. and describe each activity: Name each activity: Step4.Practice : Pairing and speakingAsk them to work in pairs with their partners about the people in the picture.What does he /she do on weekends? - What do you usually do on weekends?- I usually play soccer.- What do they do on weekends?- They often go to the movies.- What does he do on weekends?- He sometimes watches TV.- How often do you shop?- I shop once a month.- How often does Cheng watch TV?- He watches TV twice a week.Step5. Have a summary. 本课时我们学习的主要语法点是由 wh- 和 how 引导的特殊疑问句以及对应的答语。如: What do/does ? How often do/does ? 等。What do you usually do on weekends?你通常周末做什么？I usually listen to music.我通常听音乐。How often do you go to the factory?你多久去一次工厂？I go to the factory twice a week.我两周去一次。How often do you exercise? 你（你们）多久锻炼一次身体？ How often + 助动词 do (does 或 did) + 主语 + do sth.? 疑问词 how often 是问频率 (多久一次),（在这里助动词 do (does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用, 回答一般是用表示频率的副词。如：once, twice, three times, sometimes, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。 In this class we have learned the sentences like “What do you uaually do” and “how often do you do ” and some words for frequency ,like “never” “ever” “always” “usually ” “hardly ever” “often”. You must learn to use them.Step6. Homework1. Recite the new words in this part. 2. Do more exercises about the key pointsThey talk about their weekends in groups.Do more exercises about the key pointsWarming-up自由交谈，通过日常活动的交流，自然引入新课。用所给材料进行交谈，贴近课本所给词汇,练习口头表达。总结熟悉所学词汇,掌握疑问句结构和应用。个性化教学为学有余力学生所做的调整为需要帮助的学生所做调整板书设计 Unit2.How often do you exercise?wh- 和 how 引导的特殊疑问句以及对应的答语。A: What does she do on w