人教新目标 (Go for it) 版八年级上册Unit 2 How often do you exercise?Section B教学设计

这是一份人教新目标 (Go for it) 版八年级上册Unit 2 How often do you exercise?Section B教学设计，共5页。
第五课时　Section B(2a－2e) 重点单词result n．结果；后果percent n．百分之……online adj.& adv.在线(的)；联网(的)television n．电视节目；电视机although conj.虽然；尽管；即使through prep.以；凭借；穿过mind n．头脑；心智body n．身体such adj.& pron.这样的；那样的；类似的together adv.在一起；共同die v．消失；灭亡；死亡writer n．作者；作家重点短语go camping去野营not...at all一点也不；根本不go online上网use sth.for sth.用某物来做某物the answer to ……的答案game show游戏竞赛节目such as例如；像……这样重点句子1.Here are the results.下面是结果。2.We all know that many students often go online，but we were surprised that ninety percent of them use the Internet every day.我们都知道许多学生经常上网，但是百分之九十的学生每天都用因特网，这让我们很吃惊。3.The answers to our questions about watching television were also interesting.我们得到的关于看电视的答案也很有趣。4.It is good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.通过使用网络或看游戏竞赛节目来放松是不错的，但是我们认为最好的放松方式是锻炼。5.Exercise such as playing sports is fun，and you can spend time with your friends and family as you play together.诸如做运动这样的锻炼是很有趣的，而且由于一起锻炼，你可以和朋友以及家人共度时光。6.Old habits die hard.恶习难改。教学难点锻炼学生从文中提取关键信息的能力  一、根据句意及首字母或汉语提示写出单词。1．As a result，the bad thing has been turned into a good one.2．Although my little sister is only four years old，she can dress herself.3．Sixty percent(百分之……)of the students in our class are boys.4．Many villagers died(死亡)from the disaster ten years ago.5．Mo Yan is a famous writer(作家)in China.二、写出下列画线短语的汉语意思。1．We all know that many students often go_online，but we were surprised that ninety_percent_of them use the Internet every day.上网；百分之九十的……2．The_answers_to our questions about watching television were also interesting.……的答案3．Exercise such_as playing sports is fun，and you can spend time with your friends and family as you play together.例如；像……这样  环节1　新课导入教师展示以下图片并询问学生做这些事的频率。watch TV　go to the movies play computer games　exercise or play sports use the Internet　go camping in the country T：Boys and girls，how often do you watch TV?Ss：...T：How often do you go to the movies?Ss：... 设计意图：以图片的形式进行直观教学，引入本课时的话题，能够迅速抓住学生的眼球，激起学生的学习兴趣。环节2　学习2a－2e1．让学生朗读2a的短语，了解其含义；然后按照你认为你同学做这些活动的频率进行排序。2．让学生快速浏览2b的短文，掌握其大意，并标出其中的生词、重点短语和难句，教师对其进行讲解。3．让学生精读2b的短文，完成短文后的饼状图。4．让学生再次精读短文，回答2c的5个问题。5．让学生根据短文及短文后的饼状图，完成2d的练习。同学们可相互讨论，核对答案。6．将学生分成四人一组，每组选择或者想出一个业余活动，就组内成员做这项活动的频率互相问答。7．让每个小组将该组的讨论结果做成饼状图，并展示给全班同学看。8．要点点拨。(1)Here are the results.这是一个倒装句，其主语是the results。当句子以here、there、out、in、up、down等副词开头，且主语是名词时，句子多采用倒装结构，即主谓语交换位置。谓语动词的单复数由主语的数决定。注意：当主语是代词时，句子不倒装。例：Here comes a bus.一辆公交车来了。Here he comes！他来了！(2)It is good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.本句包含固定句式“It is＋形容词(＋for sb.)＋to do sth.”，意为“做某事(对某人来说)是……的”。it作形式主语，真正的主语是后面的动词不定式。在英语中，当不定式作主语时，由于主语过长，在结构上为避免“头重脚轻”，通常将不定式放在句末，而用it作形式主语。9．学以致用。(根据汉语意思完成句子)(1)靠墙的地方放着一张书桌。Here_stands_a_desk against the wall.(2)对我来说，一个小时之内做完家庭作业不可能。It_is impossible for me to_finish the homework in one hour.(3)我喜欢许多户外活动，比如爬山、野营、冲浪。I like many outdoor activities，such_as climbing mountains，going camping and going surfing. 设计意图：通过略读和精读的结合，培养学生从文中提取关键信息并深入理解文章的能力；通过2d和2e的学习，让学生巩固本单元的语法点。 Unit 2 How often do you exercise？Section B (2a－2e)althoughthroughsuchdienot at allgo onlinesuch asHere are the results.It is good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.  请完成本课对应训练！