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1、Unit 2 How often do you exercise?【学习目标】课标要求：学会运用一般现在时来讨论周末活动和做事情的频率；通过听说读写，学会灵活运用“What do.和 How often. ?的句型。1 .认读生词和短语:percent, onl ine, television,although, through, mind,body, such,such as,together,die,writer, dentist, magazine, however, than, more than, almost, less, less than,point.掌握的句型有：(1)-We
2、 al 1 know that many students often go online.(2)-We think the best way to relax thorugh exercise.(3)-It is healthy for the mind and the body.(4)-Old habits die hard.2 .谈谈自己的生活习惯目标达成：1、小组互动，竞争回答问题。2、电化教学。学习流程：【课前展示】各小组课前展示。【创境激趣】.熟悉单词(2分钟).阅读3a中的文章，并回答文中问题。(5分钟)【自学导航】Task 1 Finish 2a alone.Task 2 Re
3、ad 2b and write down the answers to the questing.1. How many stodents do not exercise at al 1?2. How many students use the Internet every day?3. How often do most students watch TV?What do they usually watch?4. What docs the writer think is the best way to rclax?Why?5. Do you think the students at N
4、O. 5 are healthy?.Why or why not?Task 3. finish 2dTask 4. 2e Choose one of these free time avtivitise or think of your own. Then ask your classmates how often they do -this activity and make a pie chart. Show the pie chart to your class.Task 5. Group workDiscuss how to translate the whole text help
5、each other and try to understand it betterTask 6. finish 3a 3b 4Task 7.sei f- check【合作探究】A.请翻译下面句子L虽然下着雪，但并不很冷。或B.你知道maybe与may be的区别吗?试试翻译下列句子Maybe he will call you tomorrow.Tom may be at home.请说一说两个词的区别B.填空：l.Lily s(sleep)habits are pretty good,she tries(eat)a lot of beefMy mother wasn* t at home y
6、esterday 1 had to help my father(housework)The best way to relax isexcrcise.2. What do you usually do on weekends?I often do some(read)【展示提升】典例分析知识迁移据汉语完成英语(5分钟)1妈妈希望我能取得好成绩。My mother megood .2尽量别吃垃圾食物。Tryjunk food.3虽然我每天跑步，但还是有点不健康。.I run very day, I am unhealthy.4你通常进行什么体育活动？ do you usually ?5你通常几
7、点放学回家？What time do you usually,?【强化训练】A句意填词Is her pen the same yoursHe knows a lot he is still a childThis is an lifestyleWe should try to eat vegttable.s andmeatHe docs eye every dayB句型转换（5分钟）1. Maybe Mr Wang is at home .（同义句）Mr Wng at home.2. My lifestyle is different from yours.（同义句） My lifestyle
8、.yours.3. Junk food is Bad for our health.（同义句）Junk food is our health.4. The baby sleeps aboul i.en hours every night.（画线部分提问） _the baby every night.5. Althoug they felt hungry they dicin t stop working.（同义句） They felt hungry they didn t stop working.【归纳总结】词组：ask sb about stn;go onlinejbe surprised
9、;do stn for fun;2、重点句子：a. Although many students 1 ike to watch sports, game shows are the most popular.b. It s good to relax by using the Internet or watching game ahows. 【板书设计】How often do you exercise?Period 4 Section B （2a- self-check）1. Phraes:ask sb about stn;go online;be surprised;do sth for fun;Important sentences:a. Although many students like to watch spojts,game shows are the most popular.b. It s good to relax by using the Internet or watching game ahows.