Unit2Howoftendoyouexercise第四课时SectionB(2a~2e)【学习目标】1.学生能掌握本课时的核心重点单词和短语,读懂介绍别人课余活动的文章。2.学生能根据所学内容,用英语口头表达自己的课余生活。3.学生能通过开展小组活动学习,掌握阅读方法,提升自己的阅读技能。【学习重点】学会并掌握阅读技巧,掌握not…atall等重点短语的用法。【学习难点】通过阅读训练和交流,了解如何描述自己的生活习惯Learningactiontips:Thisisanarticleaboutasurveyofdailylife.Teachercanprepareafewquestions,theninvitesomestudentstoanswerthesequestions.Task1Learningactiontips:PreviewthewordsonPage13-14inthewordlist.Studentsreadthewordsbyphoneticsymbols,thenunderlinenewwordsin2bandmarktheChinesemeaning.【Methodcoach】▲percent的用法作名词,意为“百分之……”,无复数形式。注意:当“数词+percent+of+限定词+名词”作主语时,谓语动词的数要根据其后面的名词来确定。【导练】(1)Fiftypercentoftheapplesare(be)bad.(2)Twentypercentofthemeatis(be)inthefridge.▲although与through的用法(1)although作连词,意为“尽管,虽然;即使”。注意:although引导的从句不能与but连用。情景导入生成问题1.T:Whatdoyouusuallydoinyourfreetime?S:________________________________________________________________________2.T:Whatactivitiesdoyouthinkisgoodforthemindandthebody?S:________________________________________________________________________自学互研生成能力Task1Let'sreadthenewwordsandthephrases.1.Icanread.(我会读)percent,online,television,although,body,through,mind,together,die,writer2.Icanwrite.(我会写)翻译下列短语。(1)在某人的空闲时间in__one’s__free__time(2)上网go__online(3)一周一到三次one__to__three__times__a__week(4)我们问题的答案the__answers__to__our__questions(5)例如such__as3.Icanunderstand.(我会理解)请尝试翻译以下课文中的句子。(特别注意画线部分的单词)(1)The__answers__toourquestionsaboutwatchingtelevisionwerealsointeresting.对我们提出的有关看电视的问题的回答很有意思。(2)It__is__healthy__forthemindandthebody.锻炼有益于身心健康。你还有不太懂的句子吗?请把它们写下来,并在组内讨论时翻译成中文。Task2Read2bandgetthemainideaofthepassage.1.Fastreading.(快读)(1)阅读2b,回答问题。①Howmanykindsoffreetimeactivitiesarementioned(提到)inthepassage?Three.②Whatisthebestwaytorelax?The__best__way__to__relax__is__through__exercise.(2)完成Page14:2b饼状图。(2)through作介词,课文中意为“以,凭借”,此外还有“穿过”之意,表示“从……内部穿过”。【导练】(1)Theywentthroughtheforestyesterday.(2)Althoughhelefthomeearly,hewaslate.▲not…atall意为“一点也不”,not应和be动词、助动词或情态动词连用。如:Thestoryisn’tinterestingatall.那个故事一点也不有趣。▲take,spend,pay,cost的用法(1)take构成的句型为:Ittakessb.sometimetodosth.(it为形式主语)。(2)spend一般以人作主语:sb.spend…onsth./(in)doingsth.。(3)pay一般以人作主语,常与for连用。(4)cost常以“物”作主语:sth.cost(sb)money。▲suchas意为“像……这样”,表示列举。结构常为:“名词+suchas+例子”,一般列举同类人或事物中的几个。注意:其后面不可列举出所有的事物。Task2Learningactiontips:1.Fastreading.①Studentsreadthepassagequickly,knowthemainideawellandfinishthetaskin2b.②Studentstrytotranslatethedifficultsentencesinthepassage.2.Carefulreading.①Studentsreadthepassagecarefully,thenanswerthequestionsin2cafterreading.②Finishthetaskin2d.3.Retell.Studentssortoutthemainpointsandtrytoretellthestory.2.Carefulreading.(细读)(1)细读文章,回答2c中的问题。(2)根据教材2b的数据,让学生用always,usually及sometimes造句,...