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Unit2Howoftendoyouexercise?SectionB(3a-SelfCheck)1.howeveradv.然而;不过【语境领悟】*However,shehassomebadhabits,too.然而,她也有一些坏习惯。*Helivesahardlife,however,hestudieshard.他生活艰苦,但他学习刻苦。*Welovepeace,butwearenotafraidofwar.我们热爱和平,但是我们并不害怕战争。【自主归纳】however与but的区别however“然而;但是”,可以位于句首、句中和句末;位于句首时,要用逗号与句子其他部分隔开;位于句中时,其前后都要用逗号;位于句末时,其前用逗号与其他部分分开but意为“但是”,并列连词,在意义上起转折作用,前后的两个句子或短语在意义上形成鲜明对比,连接两个分句时,前面一般不加逗号【学以致用】选词填空。however，but①I’dliketogowithyou,,myhandsarefull.②I’msorry,Ican’tgotothepartytonight.答案:①however②but2.nonepron.没有一个;毫无【语境领悟】*—HowmanyhoursdoyouwatchTVeveryweek?——你一周看多少小时的电视?—None.——不看。*Noneofusenjoys/enjoygettingupearly.我们中间没人喜欢早起。*Noneofthemoneyinthatwalletismine.那个钱包里的钱没有一分是我的。【自主归纳】(1)none作代词,意为“没有一个;毫无”,可以指代人,也可以指代物。(2)none可与of连用,构成短语noneof...,一般用作主语,谓语动词用单复数皆可。(3)一般用来回答Howmany/Howmuch...引导的特殊疑问句。【归纳拓展】noone的用法(1)noone(=nobody),只能指人,但不具体指什么人,且不与of连用。(2)noone作主语,谓语动词用第三人称单数形式。*Noonelikesthepersonwhohasbadhabits.没有人喜欢有坏习惯的人。(3)一般用来回答who引导的特殊疑问句及含anyone,anybody的一般疑问句。*—Whoisintheroom?——谁在房间里?—Noone.——没有人。【学以致用】(2013·襄阳中考)—Itsnowedheavilylastnight.Iseveryoneinourclassheretoday?—Yes,andofuswaslateforschoolthismorning.A.noneB.neitherC.allD.either3.morethan多于【语境领悟】*ShewatchesTVformorethantwohoursaday.她一天看电视超过两个小时。*Theboyismorethantenyearsold.这个男孩十多岁了。【自主归纳】(1)morethan意为“多于”,相当于over,其反义短语是lessthan“少于”。(2)与more相关的常见词组nomorethan仅仅,不过notmorethan不多于;不超过oncemore再一次【学以致用】Mygrandmaisovereightyyearsold.A.moreB.morethanC.lessD.lessthan【备选要点】16-year-old十六岁的【语境领悟】*Janeisa16-year-oldhighschoolstudentintheUnitedStates.简是美国一名十六岁的高中生。*Tomisaneight-year-oldboy.汤姆是一个八岁的男孩。【自主归纳】(1)16-year-old是由“基数词+单数名词+形容词”构成的复合形容词,其构成特点是:①词与词之间加连字符“-”;②中间的名词总是用单数形式。(2)这种复合形容词在句中常置于名词之前修饰名词,用作定语。【归纳拓展】另一类复合形容词,结构为“基数词+单数名词”,中间用连字符“-”连接。six-monthEnglishcourse“六个月的英语课程”【学以致用】Theywillhaveaholidaynextmonth.A.sevendaysB.seven-daysC.seven-dayD.sevenday3c.Writeareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereportin3aasanexample.ActivitiesHowoften?GoodhabitsgetupearlyalwaysexercisefourtosixtimesaweekdohomeworkeverydaywatchTVonceaweekBadhabitseatjunkfoodofteneatvegetableshardlyeverstayuplatesometimes【思路点拨】(1)体裁:说明文。(2)人称:第一人称。(3)时态:一般现在时。【写作模板】【妙笔成篇】______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【参考范文】Doyouhaveanygoodhabitsorbadhabits?Forme,Ihavesomegoodhabits.Ialwaysgetupearlyinthemorning.Iexercisefourtosixtimesaweek.AndIdohomeworkeveryday.IonlywatchTVonceaweek.However,Ihavesomebadhabits,too.IofteneatjunkfoodandIhardlyevereatvegetables.SometimesIstayuplate.Asstudents,weshouldhavesomegoodhabits.Theyaregoodforourhealth.Ⅰ.单项选择1.Theboycan’tfindhistoyplaneanywhere.A.sixyearsoldB.six-year-oldC.six-year-oldsD.six-years-old2.Myfatherisverytired.,heisstillworking.A.ButB.HoweverC.WhateverD.Wherever3.It’scoldtoday,thesunisshining.A.orB.andC.becauseD.although【归纳拓展】although的用法(1)although引导的从句放在主句前后均可,有时还可放在句中。①Althoughmanydifficultiesarestillahead,wearedeterminedtomakegreaterachievements.尽管在前面的道路上还有许多困难,但是,我们决心要取得更大的成就。②HeoftenhelpsmewithmyEnglishalthoughheisquitebusy.尽管他相当忙,但还是常常帮我学英语。(2)although引导的从句不能与but,however连用,但可与yet,still连用。不能说:Althoughhewasold,butheworkedhard.应把but去掉。4.Don’tlateforyourfavoriteTVprograms,oryouwillfeelsleepyinclassnextday.A.getupB.stayupC.putupD.lookup5.—Howmanyapplesarethereinthebasket?—.Thereisnothinginthebasket.A.NoneB.NooneC.SomeD.ManyⅡ.完成句子1.我们几乎每天都打篮球。Weplaybasketball.2.迈克每天睡觉超过八个小时。Mikesleepsforeighthourseveryday.3.或许你需要了解更多的健康生活习惯。Maybeyouneedtolearnmoreabout.答案:1.almosteveryday2.morethan3.healthyhabits4.我的妹妹害怕去看牙医。Mysistertogotothedentist.5.别担心我!我能做到。aboutme!Icandoit.答案:4.isafraid5.Don’tworry