Unit3-复习方略课件

Unit3Ahealthylife健康生活Ⅰ.单词盘点根据词性和汉语意思写出词汇1.______(n.&vt.)滥用；虐待2.____(vt.&n.)禁止；取缔；禁令；谴责3._____(adj.)欠款的；预定的；到期的4._____(vt.)停止(做某事)；离开abusebanduequit5.______(n.)结果；效力6.__________(adj.)绝望的；拼命的7.__________(adj.)局促不安的；笨拙的8.______(n.)压力；重音(vt.)加压力于；使紧张→__________(adj.)产生压力的；紧张的→_________(adj.)焦虑不安的9.___________(n.)青少年(adj.)青春期的→_____________(n.)青春期effectdesperateawkwardstressstressfulstressedadolescentadolescence10._________(adj.)入了迷的；上了瘾的→__________(n.)沉溺；嗜好→__________(adj.)使人上瘾的→_______(vt.)使上瘾(n.)有瘾的人11.__________(vt.)使习惯于→___________(adj.)惯常的；习惯了的12.__________(adj.)无意识的；自动的→______________(adv.)无意识地；自动地13.________(adj.)精神的；智力的→__________(adv.)精神上；智力上→__________(反义词)身体的，肉体的addictedaddictionaddictiveaddictaccustomaccustomedautomaticautomaticallymentalmentallyphysical14.__________(vt.)加强；巩固；使坚强(vi.)变强→________(n.)力气，力量，强项15._____________(adj.)失望的；沮丧的→_____________(adj.)令人失望的→___________(vt.)使失望；使扫兴→_______________(n.)失望；沮丧16.________(adj.)感到惭愧或羞耻的→________(n.)羞愧→__________(adj.)可耻的→__________(adj.)无耻的，厚颜的strengthenstrengthdisappointeddisappointingdisappointdisappointmentashamedshameshamefulshameless【品词自测】根据所给词的适当形式填空①Aftera_________weekofwork,alltheemployeeswereextremely________andtired.Theycomplainedthatfewcouldworkefficientlyunder_______.(stress)②Themanis_________tosmokingformanyyears,butheisnowfightingwithhis__________tosmoking.(addict)

stressful

stressedstressaddicted

addictionⅡ.短语回放1.由于……______2.对……有瘾__________3.习惯于……____________4.对……作出决定________5.想要(做)……______________6.不顾；不管__________dueto

addictedtoaccustomedtodecideonfeellike(doing)inspiteof7.冒险________________8.陷入；染上(坏习惯)________9.处境危险；遭受危险_______10.也就是说_______11.接触；伸手去拿_________12.设法完成某件困难的事_____________takerisks(arisk)

getintoatriskthatisreachformanagetodoⅢ.句式扫描1._____________________(这看起来令人吃惊)atmyageIamstillfitenoughtocycle20kilometresinanafternoon.

2.Yourmothertellsmethatyoustartedsmokingsometimeagoandnowyouare____________________________(发现很难把它戒掉).

Itseemsamazingthatfindingitdifficulttogiveitup3._____________(正如你所知道的),ifyoudothesamethingoverandoveragain,youbegintodoitautomatically.4.WhenIwastakenofftheschoolfootballteambecauseIwasunfit,Iknew______________(是……时候)quitsmoking.5.I__________(的确希望如此)becauseIwantyoutolive_________________________________(像我一样活得健康长寿).

Asyouknow

itwastimetodohopesoaslongandhealthyalifeasIhave【仿句自测】根据下面句式仿写句子①find/consider/feelit+宾语补足语仿写：你也许发现在这里工作很令人兴奋。Youmayfinditexcitingtoworkhere.②“do/does/did＋动词原形”表强调仿写：他的确喜欢听古典音乐。Hedoesenjoylisteningtoclassicalmusic.

Ⅳ.课文再现

Yourmothertellsmethatyoustartedsmokingsometimeagoandnowyouarefindingitdifficulttogiveitup.Bytheway,didyouknowthatthisis1._________youbecomeaddictedinthreedifferentways?First,youcanbecomephysicallyaddictedtonicotine,2.______isoneofthehundredsofchemicalsincigarettes.Thismeansthatafterawhileyourbodybecomesaccustomedto3.________(have)nicotineinit.because

whichhaving

Sowhenthedrug4._______(leave)yourbody,yougetwithdrawalsymptoms.Irememberfeelingbad-temperedandsometimeseven5.___pain.Secondly,youbecomeaddictedthroughhabit.

Asyouknow,ifyoudothesamethingoverandoveragain,youbegintodo6.___automatically.Lastly,youcanbecome7._________(mental)addicted.leaves

initmentallyIbelievedIwashappierandmore8._______(relax)afterhavingacigarette,soIbegantothinkthatIcouldonlyfeelgoodwhenIsmoked.Iwasaddictedinallthreeways,9.___itwasverydifficulttoquit.ButI10.____finallymanage.relaxedsodid1.stressn.

压力；重音vt.加压力于；使紧张(1)lay/put/placestressonsth.=stresssth.

把重点放在……上；强调……understress在压力之下underthestressof为……所迫(2)stresstheimportanceof...强调……的重要性stressthat...强调……①Jane’sbeenunderalotofstresssincehermother’sillness.自从母亲病倒后，简一直忧心忡忡。②Hestressedtwopointsinparticular.(句型转换)=He______________twopointsparticularly.他特别强调了两点。③TheEnglishteacher__________________________readingaloud.英语老师强调了朗读的重要性。laidstressonstressedtheimportanceof2.banvt.禁止；取缔n.禁令；谴责ban...fromsth./doingsth.禁止做某事abanon...关于……的禁令①FromJune,2008,therewasabanonofferingplasticbagsforfreeinsupermarkets.从2008年6月份开始禁止超市无偿提供塑料袋。②Chemicalweaponsarebannedinternationally.国际上禁止使用化学武器。③People________________smokinginmanypublicplacesinEngland.在英国许多公共场所禁止吸烟。arebannedfrom3.effectn．结果；效力haveaneffecton/upon对……有效，对……产生影响put/oeffect实施，实行，使生效comeintoeffect/takeeffect(法律、规则或制度)生效；实施ofnoeffect没有效果的；没有影响的sideeffect副作用①Myadvicedidn’thavemucheffectonhim.我的劝告对他没什么效果。②Theydecidedtobringtheplanintoeffectassoonaspossible.他们决心尽快实施这项计划。③Thedrughasnosideeffectatall.这药根本没有副作用。④Thenewlawwill_______________/__________nextmonth.这项新法律下个月生效。comeintoeffecttakeeffect4.ashamedadj.感到惭愧或羞耻的beashamedof(doing)sth.因(做了)某事而感到羞愧beashamedtodo因难为情而不愿干……beashamedthat...对……感到内疚①Shewasashamedofhavingfailedintheexamination.

她因考试不及格而感到羞愧。②She___________________anyonethatshehadfalleninlovewithhim.她羞于告诉任何人自己爱上了他。③He_______________hisshamefulconduct.他为自己可耻的行为感到羞愧。wasashamedtotellisashamedof【点津】ashamed指某人因某事而感到羞愧、害臊等。shameful指事情或行为本身可耻、不道德。5.dueto由于……，因为……beduetodosth.预定，预期做某事(be)duetosth./sb.归因于某事/某人；某人应得的dueto因为，由于(一般不用于句首)①Themeetingisduetostartuntilthree.会议预定到3点钟才开始。②Theelectricitybillisduetobepaid.电费到期应付了。③Theaccident__________yourcarelessdriving.那次意外事故归因于你驾驶不小心。④Hewasfired______theglobalfinancialcrisis.由于这次全球性的金融危机，他被解雇了。isduetodueto【拓展】becauseof因为(较口语化)owingto因为(较正式)thanksto因为，多亏了asaresultof因为asaconsequenceof由于；因为onaccountof由于6.(be)accustomedto习惯于……be(become/grow/get)accustomedto(doing)sth．习惯于做某事(与getusedtosth./doingsth.同义)accustomoneselftosth./doingsth.使自己习惯于……；养成……的习惯①I’mnotaccustomedtogettingupsoearly.我不习惯这么早起床。②Ittookhimawhiletoaccustomhimselftotheidea.他过了一段时间才习惯了这个想法。③Hereyesquickly___________________thedark.她的眼睛很快适应了黑暗。gotaccustomedto7.inspiteof不顾；不管inspiteof+n.=despite(prep.)+n.

尽管……inspiteofthefactthat...(同位语从句)=(al)though+从句尽管……①Wewentoutinspiteof/despitetherain.

尽管天下雨，我们还是出去了。②Inspiteofthefactthatdoctorshavewarnedthatsmokingdoesharmtohealth,peoplestillkeeponsmoking.尽管医生已经警告说吸烟有害健康，人们还是继续吸烟。③_________greateffortswefailedtocarryourplansthrough.尽管我们做出了巨大努力,我们还是没能完成计划。Inspiteof④InspiteofIworkedhard,Istillfailed.(改错)______________________________________________________答案：of后加“thefactthat”或者把“Iworkedhard”改为“myhardwork”。【点津】inspiteof为介词短语，与介词despite及regardlessof一样，其后可跟名词、动名词及其他短语，意义基本相同，但regardlessof只有“不管，不顾”之意。though,although也有“虽然，尽管”之意，但它们是连词，后面应接句子。8.takerisks(arisk)冒险(1)atrisk处于危险之中atallrisks=atanyrisk无论冒什么险,无论如何attheriskofdoingsth.冒着……的危险run/taketheriskofdoingsth.冒着……的风险(2)riskone’slife冒生命危险riskdoingsth.冒险做某事①Neverputyourfamilyatrisk.不要让你的家人处于危险之中。②Hetook/rantheriskoflosinghisownlifeandsavedmylifeinthecoldriver.他冒着失去自己生命的危险，在冰冷的河水里救了我的命。③Thewarbrokeout,andmanyinnocentpeoplewere______________losingtheirlives.战争爆发了，许多无辜的民众处于失去生命的危险之中。attheriskof④Theyknewtheyrisked_______________(arrest)bytheenemy.(用所给词的适当形式填空)beingarrested9.Yourmothertellsmethatyoustartedsmokingsometimeagoandnowyouarefindingitdifficulttogiveitup.你妈妈告诉我，你许久之前已经开始吸烟了，而且现在你觉得很难把它戒掉。该句中“findingitdifficulttogiveitup”为固定句式,即“find/think/consider/make/feel+it+adj.+todo”，该句式中，it为形式宾语，todo不定式作真正的宾语。①Wefinditdifficulttoarrivethereontime.我们发现很难按时到那里。②Gesturemakesiteasyforaudiencetounderstandhisspeech.手势使得听众容易理解他的演讲。③Idon’tthink______________________aChinese-EnglishdictionarywhentravelingtoBritain.

我认为到英国去旅行没必要带汉英字典。itnecessarytobring1.abusen.&v.滥用；虐待；谩骂abuseone’spower滥用职权abusealcohol/drugs酗酒/嗜毒①Theabuseofenergywillbringouroffspringaterriblefuture.滥用能源会给我们的子孙后代带来可怕的未来。②HewasabusedinthePress.他受到新闻界的谩骂。③Accordingtothelatestlaw,parentsarenotallowedto_____________________.

根据最新的法律，家长不允许虐待儿童。abusetheirchildren2.feellikedoingsth.想要做某事①Ifeellikedrinkingacupofhotteainthecoldwintereveryevening.在寒冷的冬天里,我每个晚上都要喝杯热茶。②Ifeellikelyingonthebedandlisteningtomusic.我喜欢躺在床上听音乐。【拓展】翻译以下短语wouldliketodosth.___________prefertodosth.____________wouldratherdo...thando...______________________preferdoing(sth.)todoing(sth.)________________________enjoydoingsth.__________________想要做某事喜欢做某事情愿做……而不愿做……情愿做……而不愿做……喜欢/乐意做某事3.IdohopesobecauseIwantyoutoliveaslongandhealthyalifeasIhave.我的确希望如此，因为我盼着你也能像我一样健康长寿。(1)该句中，“Idohopeso”为一种特殊形式的强调。“do/does/did＋动词原形”构成强调句，意为“确实，的确”，用来加强谓语动词的语气，但须符合以下条件：①句子是肯定句；②句子的时态为一般现在时或一般过去时。①Hedidgohomeyesterday.他昨天确实回家了。②Dobequiet!务必安静！(2)该句中“aslongandhealthyalifeasIhave”为比较结构，其句式为“as＋adj.＋a/an＋n.

＋as...”意为“和……一样……”①Ihavereadasinterestingabookasyouhaveread.我读的书和你读的书一样有趣。②Theyoungmanhopestoliveassimplealifeashisgrandpa.这个小伙子希望和他爷爷一样过俭朴的生活。③Ican’tafford______________________his.我买不起像他的一样昂贵的小汽车。asexpensiveacaras【想一想】英语中的强调形式有哪些？试列举。【知识拓展】英语中常见的几种强调形式在描写或叙述过程中，有时为了加强语气，增加感情色彩或加强对比，需要改变句子的结构，以突出强调句子中的某些成分，通常采用下列四种方式进行强调。1．借用助动词do进行强调①Idoagreewithyou.我确实同意你的意见。②Theeditordoesneedtoknowthefacts.编辑确实需要了解事实。2．用Itis/was...that...句型进行强调这种句型可用来强调除谓语动词外的任何句子成分。试比较下列各句的重点。Janeboughtausedcarfromt