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1、Unit2ReadingandThinking语言点l.Asteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.(Page14)在成长过程中，青少年会变得越来越独立，并且开始自己做决定。剖析as意为“随着”，引导时间状语从句。Asthedeadlinecamenear,Iworkedharder.随着最后期限的临近，我更加努力地工作。Astimewentby,Iwasmadesmaller.随着时间的推移，我被做得更小了。【合作探究】读一读.细观察阅读下列句子，写出句中黑体词的含义 Childashe
2、is,heknowsmuch.含义 Imuststopwritingnow,asIhavealotofworktodo.含义(3) TheydidasIhadasked.含义【即学即用】句型转换 Asspringcomes,everythingcomestolife.Withspring,everythingcomestolife. Althoughhemighttry,theyoungmanfailed.hemight,theyoungmanfailed.2.Topreventharmfulhabitslikethesefromdominatingateenager,slifeisessen
3、tial.(Page14)防止此类有害习惯主宰青少年的生活是至关重要的。prevent.from；防止Noonecanpreventthisplanfrombeingcarriedout.谁也不能阻止这个计划的实施。【合作探究】记一记长知识prevent/stop/keep.from.均意为“阻止”，但prevent/stop.from.中的from可以省略，而keep.from.中的from不能省略。但在其被动语态中，from均不可省略。【即学即用】单句语法填空Theirsonwaspreventedgoingtocollegelastyearbecauseoftheirlowincome.
4、Theywerestoppedfrom(enter)theburningbuilding.翻译句子ItcanpreventheatfromescapingfromEarthintospace.3.Theymustlearntorecognisebadhabitsearlyandmakeappropriatechanges.(Page14)他们必须学会早早认清不良习惯并作出适当的改变。appropriateadj.恰当的；合适的Jeansarenotappropriatefor/toajobinterview.牛仔裤不适合求职面试时穿。【合作探究】读一读.细观察阅读下列句子，写出句中黑体部分的结
5、构和含义 Itsnotappropriateforyoutoasksuchpersonalquestionsinaninterview.结构含义 Itisappropriatethatyou(should)payattentiontoyourbehaviour.结构含义说一说勒归纳一 beappropriatefor/tosth对来说是适当的It,sappropriatethatsb(should)dosth某人做某事是合适的It,sappropriateforsbtodosth某人做某事是合适的appropriate【即学即用】单句语法填空 TheaterownerEdBradfordsai
6、dhechosethemoviebecauseitseemed(appropriately). Sportsclothesarentappropriateaformalparty.3 3)Itsappropriatethatyou(put)onmoreclothes.4 .Firstly,thereisancue”，anaction,event,orsituationthatactsasasignaltodosome-thing.(Page14)第一是“触发因素”，即一个行动、事件或状况，充当要做某事的讯号。剖析句中thatactsasasignaltodosomething为定语从句,修饰先
7、行词anaction,eventorsituation,且that可替换为which。signaln.信号It,sapitythatnobodysawthesignalmadewitharedflag.遗憾的是，没人看到那个用红旗打出的信号。【合作探究】读一读.细观察阅读下列句子写出句中黑体部分的结构、词组和含义Shesignalledthatshewasabouttoturnleft.结构含义Mymotherissignallingtometoremovethetable.词组含义说一说勒归纳signalthat示意.signalsignaltosbtodosth示意某人做某事记一记长知识s
8、ignaln.指示灯，信号灯，红绿灯trafficsignals交通信号灯【即学即用】完成句子胸部疼痛可能是心脏问题的警告信号。Chestpainscanbeheartproblems.她示意到离开的时候了。Sheitwastimetoleave.她示意我们跟她走。Shefollowher.5.Secondly,thereisaroutine，theregularactionyoutakeinresponsetothecue.(Page14),第二是“惯常行为，即你响应触发因素而采取的常规行动。inresponseto回答；回复Theproductwasdevelopedinresponset
9、ocustomerdemand.这种产品是为了满足顾客的需要而开发的。【合作探究】读一读.细观察阅读下列句子，写出句中黑体词的词性和含义 Ireceivedanencouragingresponsetomyadvertisement.词性、含义 Sheneverrespondstomyletter.词性含义说一说.勤归纳【即学即用】单句语法填空 Iaskedhimhisname,buthedidnt_(response). Howdidtheyrespondthenews? Iknockedonthedoorbuttherewasno(respond).6.Thirdly,thereisthe
10、”reward,thegoodthingorfeelingwegetfromtheroutine.(Page14)第三是“回报”，即我们从惯常行为中获得的美好事物或感受。rewardn.回报；奖励；报酬Hegavearewardof$100totheboyforbringingbackthelostdog.他奖励小男孩100美元，因为他送回了丢失的狗。Inreward,Ilenthimahandwhenhewasintrouble.作为报答，当他陷入困境时，我帮了他一把。【合作探究】读一读.细观察阅读下面句子，写出句中黑体词的词性和含义Shewantedtorewardthecleanersw
11、ith$1,000fortheirefforts.词性含义说一说勒归纳inreward(for)作为(对的)报答rewardgive/offerarewardtosbfor(doing)sthinresponseto回答；回复为(做)某事而给某人报酬vt.奖励；奖赏；给以报酬responserewardsbwith.for(doing)sthresponseto.回答；回应为(做)某事而以报答某人【即学即用】用适当的介词或副词填空 Thepolicerewardedtheyoungmanhisbravery. rewardforhiskindness,Isenthimapresent. 1.e
12、t,sofferarewardherforreturningthemoney.7.Therewardmakesusmuchmorelikelytocontinuethecycle,andthebadhabitofrelyingonunhealthysnacksisformed.(Page15)这回报使我们更有可能继续这一循环，从而形成了依赖不健康零食这一不良习惯。relyon依赖；依靠；信赖HeaIWaySreIieSonhiSteaCherfOradViCeabouthowtolearnEnglish.他在如何学习英语方面总是靠老师的指点。Theyhadtorelyonothermusici
13、anstohelpthem.他们不得不依靠其他乐师来帮忙。Youmayrelyonitthatshecanearnherliving.你可以放心，她可以自食其力。【合作探究】说一说.勤归纳relyonsb/sth(forsth)指望/依靠某人(得到某物)relyonrelyonsbtodosth依靠/相信某人做某事relyonitthat相信；放心记一记长知识表示“依靠；依赖”的同义短语还有：dependon。【即学即用】单句语法填空 Everyonecanrelyonthattheteachercanlendahand. WhenIwasinmiddleschool,Ireliedmypar
14、entsforeverything.翻译句子Wecanrelyonhimnottotellanyone.YoUcan,tjustrelyonyourparentsforthemoney.8.So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,Wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).(Page15)因此，当我们再次感到不高兴时(触发因素)，我们可以听几首最喜爱的音乐(惯常行为)，而不是吃零食，这会使我们感到放
15、松(回报)。ratherthan而不是；与其(不如)Wewillhavethemeetingintheclassroomratherthaninthegreathall.我们将在教室里开会，而不是在大厅里。Thesweatersheboughtwasbeautifulratherthancheap.与其说她买的这件羊毛衫便宜不如说它漂亮。【合作探究】记一记长知识ratherthan连接两个并列成分，意为“而不是”。ratherthan连接两个主语时，谓语动词应与ratherthan前面的主语在人称和数上保持一致。YouratherthanIaretomakeaspeechatthemeeting.是你而不是我要在会上发言。woulddo.ratherthando.wouldratherdo.thando.prefertodo.ratherthando.)宁愿做.也不愿做
