您好,欢迎访问三七文档
当前位置:首页 > 中学教育 > 初中教育 > 人教版八年级英语上册Unit-2-Section-B教材精讲
主讲人:王玲玲(Nancy)2000年开始从事中小学英语同步辅导、少儿英语培训和成人英语口语辅导,一直致力于探索如何提升学员的英语学习兴趣及英语学习成绩,帮助学员塑造自信心、提高英语语音语调和英语口语交流能力。课堂流程:本课程每个单元分两个课时讲解。侧重单词发音及美式发音技巧指导,对重点单词和重点词组进行细致讲解和补充、对文章中的难句进行句型分析并对难点及要点详细讲解、对语法进行解读同时对核心考点进行练习巩固,同时第二课时涉及主题作文写作指导和拓展阅读。SectionB一、名词类单词1.junkfood垃圾食品,不可数名词2.coffee咖啡,不可数名词acupofcoffee3.health健康、人的身体healthy形容词“健康的”unhealthy不健康的keep/stayhealthy=keepingoodhealth保持健康beingood/poorhealth身体好/不好It’simportanttokeephealthy.Myfatherisingoodhealth.4.result结果、后果What’stheresultof…?…的结果5.percent百分之…20%--twentypercentTenpercentofthemilkgoesbad.TenpercentofthestudentslikesingingEnglishsongs.一、名词类单词6.television电视节目、电视机TVsetWhat’syourfavoriteTVprogram?7.mind头脑、心智8.body身体—bodies(复)9.writer作家、作者write+-r---writer10.dentist牙科医生scientist科学家11.magazine杂志、期刊newspapersandmagazines12.point得分、点5.1–fivepointone二、动词类单词1.die消失、死亡、灭亡–dead形容词“死的”,death名词“死亡”Hediedtwoweeksago.Hehasbeendeadfortwoweeks.I’mafraidofhisdeath.三、其它类单词1.online形容词、副词“在线(的)、联网(的)”It’sanonlineshop./IteachEnglishonline.2.although连词“虽然、尽管、即使”,引导让步状语从句。although引导的从句不能与but、however连用,但可与yet、still连用Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.Hestillcametoworkalthoughhehadahighfever,3.through介词“以、凭借、穿过”Walkthroughthejungle./Swimacrosstheriver/JumpoverthewallHegotthejobthroughhisuncle.(通过手段、媒介)by通过工具/-ing形式It’sgoodtorelaxbyusingtheInternetorwatchinggameshow,butwethinkthebestwaytorelaxisthroughexercise.Hemademooncakesbyhand.Hepassesthetextbyworkinghard.4.such形容词、代词“这样的,那样的、类似的”suchas例如,像…一样sucha/an+形容词+可数名词单数=so+形容词+a/an+可数名词单数Englishissuchaninterestinglanguage.Englishissointerestingalanguage.such+adj.+n.somany/few/much/little+n.Theyaresuchcleverboys.Ihavesomanybooks.so+adj/adv.+that从句/such+n.+that从句结果状语从句It’ssodifficultthatIneedyourhelp.HeissuchaninterestingmanthatIcanneverforgethim.5.together副词“在一起,共同”Wecanworktogether.6.however副词“然而,不过”however可以位于句首、句中和句末;位于句首时,要用逗号与句子其它部分隔开;位于句中时,其前后都要用逗号;位于句末时其前用逗号分开。but所表示的是非常明显的对比,转折的意味较however要强.从语序上看,but总是位于所引出的分句之首Shefeltill.Shewenttowork,however,andtriedtoconcentrate.However,shehassomebadhabits,too.Heistiredandhungrybuthegoesonwithhiswork.7.than介词、连词“比”Hestudiesharderthanmybrother.morethanA.“Morethan+名词”表示“多于……”、“非但……尤其是”如:Jasonismorethanalecturer;heisawriter,too.B.“Morethan+数词”含“以上”或“不止”之意,如:IhaveknownDavidformorethan20yearsC.“Morethan+形容词”等于“很”或“非常”的意思,如:Iammorethangladtohelpyou.8.lessthan后面接形容词、副词时,意为不;很少;不到,具有否定意思Wewerebusyandlessthandelightedtohavecompanythatday。Isleeplessthansixhoursatnight.lessthan意为不像;不是Josephislesshonestthanhisbrother.9.almost副词“几乎、差不多”可用来修饰动词、形容词、副词、名词等:IalmostdroppedtheplateAlmostalltheguestsarehere.Dinnerisalmostready.9.none代词“没有一个、毫无none可指人也可指物,作主语时,和of连用时指不可数名词时,谓语动词要用单数形式;指可数名词时,谓语动词用单、复数均可Noneofthemhas/haveseenmebefore.Noneofthismoneybelongstome.none可用来回答Howmany/much…?的特殊疑问句;而noone/nobody及nothing则分别用来回答Who…?和What…?的特殊疑问句。如:—Howmanybirdsarethereinthetree?None.—Whatisinthebox?—Nothing.—Whoisintheclassroom?—Noone/Nobody.1.wantsbtodosth想要某人做某事wantsbnottodosth想要某人不做某事wanttodosth想做某事Mymotherwantsmetodrinkit.2.begoodfor对…有好处/bebadfor…对…有害begoodatsth/doingsth擅长….begoodwith…与…相处的好begoodto…对…友好Shesaysit’sgoodformyhealth.WatchingtoomuchTVisbadforyoureyes.He’sgoodatplayingchess.Areyougoodwithchildren?Canyoubegoodtotheold?3.freetimeactivities课余活动Lastmonthweaskedourstudentsabouttheirfreetimeactivities.(asksbaboutsth询问某人关于某事)4.fourtosixtimes四到六次threeorfourtimes三四次Forty-fivepercentexercisefourtosixtimesaweek.Theothertenpercentuseitatleastthreeorfourtimesaweek.5.not…atall一点儿也不Twentypercentdonotexerciseatall.Ican’tusetheInternetatall.6.goonline上网Weallknowthatmanystudentsoftengoonline.7.theanswerto……的答案Theanswerstoourquestionaboutwatchingtelevisionwerealsointeresting.thewayto…去..的路,thekeyto……的钥匙8.suchas例如,像…这样Exercisesuchasplayingsportsisfun.9.oldhabitsdiehard旧习难改10.gotothedentist去看牙医11.teethcleaning洗牙Shenevergoestothedentistforteethcleaning.12.fastfood快餐Howoftendoyoueatfastfood?1.Howmanyhoursdoyousleepeverynight?Howmany+可数名词复数…?Howmuch+不可数名词…?Howmuch….?问价格Howmuchmilkdoyouneed?2.Herearetheresults.以下是结果theresult(s)of….here,there位于句首时,主语是名词倒装,主语时代词不倒装Hereitis./Herecomesthebus.3.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.主句Wefound+that宾语从句(主从复合句)find+宾语+宾补(名词/形容词/介词短语/doing)Ifoundagirlcryinginacorner.Ifindthiscityverycleanandbeautiful.Ifoundthatthegirlstolemybag.‘数词+percentof+名词’作主语时,谓语动词的数要与of后面的名词的数保持一致。Thirtypercentofthefoodiswasted.4.WeweresurprisedthatninetypercentofthemusetheInterneteveryday.besurprisedthat…对…感到惊讶I’msurprisedthatheevenliedtome.besurprisedatsth对某事感到吃惊besurprisedtodosth做某事感到吃惊Areyousurprisedathisdeath?I’msurprisedtoknowthathediedinacaraccident.surprise名词“惊讶、惊奇”insurprise吃惊地,toone’ssurprise令某人吃惊的是动词“使…感到惊讶”surprised修饰人,surprising修饰物Itsurprisedmethat/Tomysurprise,hewasn’tsurprisedatthesurprisingnewsatall.5.It’sgoodtorelaxbyusingtheInternet.Itis+adj.+(forsb)+todosth.(形容词描述事物的特征、性质)Itis+adj.+(ofsb)+todosth.(形容词描述人的性格、品质)it为形式主语,后面的动词不定式子在句中作真正的主语It’sniceofyoutohelptheoldman.It’sdifficultformetolearnEnglishwell.6.Youcanspendtimewithyourfriendandfamilyasyouplaytoge
本文标题:人教版八年级英语上册Unit-2-Section-B教材精讲
链接地址:https://www.777doc.com/doc-5479790 .html