教案Unit4 Exploring plants--Section 3.doc

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Unit4ExploringplantsPart2TeachingResources第二部分教学资源Section3WordsandexpressionsfromUnit4Exploringplantssealn.印章,封条,海豹v.盖印,封闭,猎海豹1.Theenvelopewasfirmlysealed.这个信封封得很严实。2.Thesealonthisbottleisbroken.这个瓶上的密封纸破开了。3.Thisdocumentcarriestheroyalseal.这份文件上盖有王室印章。4.Theletterbearsthesealoftheking.这封信有国王的封印。5.Thisawardhassetthesealonasuccessfulstagecareer.获此奖标志着舞台生涯成就的顶峰。6.Theputtygivesagoodsealroundthewindow.窗户四周泥的油灰密封效果很好。7.Thedealneedsthegovernment'ssealofapproval.这一交易需经政府批准。8.Ourfoilpacketssealtheflavourin.我们用锡纸包装以保持原味。appealn.恳求,上诉,吸引力v.求助,诉请,呼吁1.Hewasappealingforfundstobuildanewschool.他在恳求拨款修建一所新学校。2.Hislawyerdecidedtotakeanappealtoahighercourt.他的律师决定向高一级法院上诉。3.Sheappealedtothehighcourtagainsthersentence.她不服判决而向高等法院上诉。4.Doesjazzholdanyappealforyou?你对爵士乐有兴趣吗？5.Thenewfashionsoonlostitsappeal.那种新式样不久就失去了吸引力。6.Hereyesheldalookofsilentappeal.她眼中流露着无声的求助神情。7.Thepoliceappealedtothecrowdnottopanic.警方向群众呼吁不要惊慌。 8.I'vedecidednottoappeal.我决定不上诉。appealto对...有吸引力v.对...产生吸引力1.Dothesepaintingsappealtoyou?你对这些画感兴趣吗?2.Thisadvertisementiscalculatedtoappealtochildren.这个广告是针对儿童设计的。3.Icannotsaysmokingappealtomeverymuch.我不能说吸烟对我有多大吸引力。4.Thispolicywillnotappealtothevoters.这项政策不会受到选民的欢迎。5.Hislawyerdecidedtotakeanappealtoahighercourt.他的律师决定向高一级法院上诉。6.Manynewspapersappealtothecrowd.许多报纸受到人民的欢迎。lowera.低的,下级的,下层的v.降低,跌落,减弱1.Thedeerlowereditsheadtodrinkfromthepond.鹿低下头去喝池塘里的水。2.Tomwaslyingonthelowerbunk.汤姆躺在下铺。3.Speaktoher?I'dneverlowermyself.跟她说话？我可不自贬人格。4.Don'tloweryourselfbyaskinghimforhelp.不要向他求助以免降低身分。5.Stocksgenerallyloweredinvalue.股票普遍下跌。6.Wedidn'twinthecontract:wewerepipedatthepostbyafirmwhosepricewaslower.我们未得到那份合同的生意,最后是让一家出价低的公司击败了我们。7.Theyhadtolowertheirsightsandbuyasmallerhousethantheywouldhaveliked.他们原来想买一所大房子，后来不得不降低要求买一所较小的。8.Themeatwillscorchifyoudon'tlowerthegas.如果你不把煤气调小一点，肉就要焦了。postponev.延期vt.推迟,延期1.Ourvisittothemuseumispostponed.参观博物馆被推迟了。2.Thepartywaspostponeduntil8o'clock.晚会推迟到8点举行。3.Let'spostponemakingadecisionuntilwehavemoreinformation.咱们在获取更多情报之后再做决定不迟。 4.ThematchwaspostponedtothefollowingSaturdaybecauseofbadweather.比赛因天气不好而延期到下星期六进行。5.Bettertopostponetheshipmentthantocancelthecontract.与其撤约还不如延期装运。6.Ourfinancialsituationisstillprecariousifwepostponethereleaseofthenewproduct.如果我们推迟发布新产品的话，我们的财政状况仍然岌岌可危。7.Weagreetopostponetheshippingdate,considering(that)thereisnosteamerrecently.由于（考虑到）最近无船，我们同意推迟装期。8.Thecommanderdecidedtopostponethebigpushuntilthespring.指挥官决定把大规模的进攻推迟到春天进行。rotn.腐烂,腐蚀,败坏v.腐烂,使...枯朽,衰弱1.Toomuchtelevisionrotsyourbrain.多看电视会使你的头脑退化。2.Hethinksthattherotsetinwhenthecountrywasopeneduptotourists.他认为自从国家向旅游者开放之时起，腐败就开始了。3.Themeatwillrotifitisn'tkeptcool.肉如果不冷藏就会腐败。4.TherotsetinwhenwelostthatimportantcustomerinJapan.我们失去了日本的那家重要客户后，情况越来越糟了。5.Oilandgreasewillrottherubberofyourtyres.油污能腐蚀轮胎橡胶。6.Toomuchsugarwillrotyourteethaway.吃糖太多就要损坏牙齿。7.Don'ttalksuchutterrot!别说这种荒唐话了!8.They'reboundtowin.'Rot!Theyhaven'tachance!'｀他们一定赢.＇｀胡说!他们毫无希望!＇evolvev.进展,进化,展开1.Hehasevolvedanewtheoryaftermanyyearsofresearch.他经过多年的研究,逐渐总结出了新的理论。2.ManyVictorianswereshockedbythenotionthatManhadevolvedfromlowerformsoflife.在维多利亚时代,许多人对于人是由低级生物进化而来的见解大为震惊.3.TheAmericanconstitutionwasplanned;theBritishconstitutionevolved. 美国宪法是精心制定的,英国宪法是约定俗成的。4.Hehasevolveanewtheoryaftermanyyearofresearch.他经过多年的研究，逐渐总结出了新的理论。attachv.附上,系上,贴上,使依恋1.Wearemuchattachedtoeachother.我们之间感情深厚。2.Heattachedalabeltohisbaggage.他往行李上贴了一个标签。3.Thismiddleschoolisattachedtoateachers'college.这所中学附属于一所师范院校。4.Doyouattachanyimportancetowhathesaid?你认为他说的话重要吗?5.You'llbeattachedtothisdepartmentuntiltheendoftheyear.你在年底前将暂属于这一部门。6.AyoungmanattachedhimselftomeatthepartyandIcouldn'tgetridofhim.聚会中有个小青年总缠着我,我也甩不开他。7.Iattachedmyselftoagroupoftouristsenteringthemuseum.我随着一队游客混入了博物馆。8.Noblameattachestoyouinthisaffair.这件事不怪你。giveout分发1.Theteachergaveouttheexaminationpapers.教师发了考卷。2.Afteramonththeirfoodsuppliesgaveout.过了一个月,他们的食物已消耗殆尽。3.Theradiatorisgivingoutalotofheat.散热器释放出很多热量。4.Oneoftheplane'senginesgaveoutinmid-Atlantic.飞机在大西洋中部飞行时,其中一个发动机出了故障.5.Herpatiencefinallygaveout.她终于失去了耐性。6.ItwasgivenoutthatthePresidenthadbeenshot.据称总统受到枪击。7.ThenewsofthePresident'sdeathwasgivenoutinaradiobroadcast.总统逝世的消息已在电台上播出了。8.Hehasrefusedtogiveoutanyinformationonthematter.他已拒绝发表有关此事的任何消息。AselectedEnglishpassageforrecitation英文精选背诵短文 TobebetterthanthepastIwantthefuturetobebetterthanthepast.Idon'twantitcontaminatedbythemistakesanderrorswithwhichhistoryisfilled.Weshouldallbeconcernedaboutthefuturebecausethatiswherewewillspendthereminderofourlives.Thepastisgoneandstatic(静态的).Nothingwecandowillchangeit.Thefutureisbeforeusanddynamic.Everythingwedowilleffectit.Eachdaywillbringswithitnewfrontiers,inourhomesandinourbusinesses,ifwewillonlyrecognizethem.Wearejustatthebeginningoftheprogressineveryfieldofhumanendeavor.(113words)