Unit 2How often do you exercise?话题。
学生都能做简单的对话，但对频度副词不是太会用。
本单元学生正式学习频度副词，课堂上要多呈现有关“学生课外活动频率”的内容，让他们理解并能熟练的应用频度副词。
第一课时Section A (1a～1c) 类别课时要点重点单词1. housework(n.) 家务 2. hardly(adv.)几乎不；几乎没有3． ever(adv.)在任何时候；从来；曾经重点词组 4. hardly ever几乎从不 5. help with帮助重点句式6.—What do you do on weekends？周末你干什么？—I usually watch TV. 我通常看电视。
7．—Do you go shopping? 你购物吗？—No, I never go shopping. 不，我从不购物。
§自主学习案写出下列单词。
总是always有时候sometimes通常usually从不never经常often§课堂导学案Step 1Preparation （揭示课题，明确目标）Good morning! Today we shall take up the second unit in this new term: Unit 2 How often do you exercise? Please open your books at page 9.T: Look at picture a．What is she doing?S1: She is going shopping.T: Do you usually go shopping?S2: No, I don't.T: What do you do on weekends?S3：I often play football.T：What do you do on weekends?S4：I sometimes go shopping.Step 2Presentation （自学文本，精讲解疑）Open your book at page 9. Let's look at 1a.Each thought bubble shows somethinga person does on weekends. Now please look at the picture carefully and describe it.Name each activity：T：Good. Please look at the picture again and list all the activities.If you finish it first, write the answer on the blackboard.Now let's check the answers on the blackboard together.Keys：1.help with homework 2.watch TV 3.read 4.exercise 5.shopStep 3Practice（检测反馈）Look at the pictures again and tell what the person does on weekends.Good. Next, please listen to the conversation.The people are talking about what they do on weekends. First listen to the tape carefully and find how often they do on weekends.Next listen again and write the letter of one activity after the word in the list. For example, on the recording someone says，“I always go shopping.”Shopping is letter a in the picture in activity 1a.So you put an “a” after the word “always” in this list.Then listen to the tape the third time and check the answers.Step 4Production（拓展延伸）After talking about the picture，we get to understand the activities.Now in pairs ask your partner about the people in the picture.A：What does he do on weekends?B：He usually watches TV.A：Does he go shopping?B：No, he never goes shopping.Step 5Progress（拓展延伸）【探究点】What do you usually do on weekends？周末你通常做什么？①该句是由what引导的特殊疑问句。
前一个do为助动词，本身无实际意义，用于构成疑问句结构；后一个do为实义动词，意为“做，干”，是该句的谓语。
助动词do要随人称、时态等作相应的变化。
②weekend名词，意为“周末(星期六和星期日)”。
on weekends固定词组，意为“在周末”，也可说成at weekends。
【针对训练】她星期六通常做什么？What does she usually do on Saturdays?【探究点】hardly ever几乎从不hardly否定副词，意为“几乎不，几乎没有”。
hardly ever表频率，通常位于be/助/情态动词之后，实义动词之前。
【针对训练】She hardly(hard) ever goes out at night.【探究点】help with housework帮忙做家务①help动词，意为“帮助”，常用于词组help sb.(to) do sth.中，意为“帮助某人做某事”，相当于help sb. with sth.②housework名词，意为“家务劳动”。
常用词组do housework，意为“做家务”。
【针对训练】你能帮我辅导功课吗？Can you help me withmy homework?Step 6家庭作业(Homework)完成本单元学生用书第一课时的练习。
第二课时Section A (2a～2d)类别课时要点重点单词1.housework(n.)家务劳动；家务事2.hardly(adv.)几乎不；几乎没有3．once(adv.)一次；曾经 4.twice(adv.)两次；两倍5．Internet(n.)(国际)互联网；因特网 6.full(adj.)满的；忙的；充满的7．maybe(adv.)或许；大概；可能重点词组8.how often多久一次9.twice a week 一周两次10．three times a week 一周三次 11.your favorite program 你最喜欢的节目12．go to the movies 去看电影 13.go shopping 去购物14．use the Internet 上网 15.how come 为什么，怎么会……(那样)重点句式16.—How often do you have piano lessons？你多久上一次钢琴课？—Twice a week. 一周两次。
17．What do you usually do on weekends? 你通常在周末做什么？18．How often do you exercise? 你多久做一次运动？19．Do you go shopping? 你去购物吗？20．What kind of dance are you learning? 你正在学习哪种舞蹈？§自主学习案根据句意及汉语提示完成单词。
1．How_often (多久一次) do you watch TV?2．Have you ever(曾经) been to Beijing?3．I often help my mother do housework(家务) at home.4．I eat junk food twice(两次) a week.5．She hardly(几乎不) goes to the movies on Sunday.§课堂导学案Step 1Preparation（揭示课题，明确目标）—What do you usually do on weekends?—I usually watch TV.—Do you go shopping?—No, I never go shopping./Yes, I often go shopping.Step 2 Presentation（自学文本，精讲解疑）Now let's go to page 10.Listen to the tape and number the activities you hear.This is an interview about what a boy named Cheng Tao usually does. Listen to the recording and number the activities in the order they talk about them in the interview.The first thing they talk about is “watch TV”， so you put a number in front of “watch TV”. You must pay more attention to the activities.Now you read the list.Listen to the tape the first time. You only listen.Listen to the tape a second time. This time you should write a number in front of each activity.Let's check the answers.Step 3Practice（检测反馈）Listen again and match each activity with how often Cheng Tao does that activity. While listening, pay attention to the heading “How often？” in the chart.Step 4Production （拓展延伸）How often do you do the activities? Look at the chart.T：Can you read the list of activities to the class?Zhang Li: Yes.Watch TV，use the Internet, read English books, go to the movies, exercise.T：Good.Do you know the meaning of the vocabulary?Ss：Yeah.T：OK. How often do you do these activities？Now fill in the chart.After finishing the chart，make conversations like this with your partner.Ask some students to role－play the conversation in 2d.This period we've learnt some adverbs of frequency ：every day，once a week，twice a week，three times a week, once a month，twice a month，And we learnt to talk about how often people do things.Step 5Progress（拓展延伸）【探究点】How often do you exercise？你多久做一次运动？how often意为“多久一次”，用于询问某事发生的频率或单位时间内某人做某事的次数，回答一般用表示频率的副词(always, usually, often, sometimes, hardly ever, never)或短语(every day, once a day)等。