七年級下科學(xué)《光的反射和折射》浙教版4

Unit2

TheenvironmentUnit2Theenvironment1.widespreadpublic____________overtheintroductionofgeneticallymodifiedfood對引入轉(zhuǎn)基因食品進(jìn)行了廣泛的公眾討論2.packagingmadeof____________paper再生紙包裝材料3.a____________andselfishsociety一個(gè)貪婪自私的社會4.deserve____________fortryingherbest

她盡了最大的努力，應(yīng)該得到表揚(yáng)5.improvein____________andquality數(shù)量和質(zhì)量上都有提高debaterecycledgreedycreditquantity1.widespreadpublic__________6.anarmyof____________helpers一批熱心的幫手7.get____________inconnectionwiththeattack

因與襲擊案有關(guān)被捕8.____________politelybutwithoutmuchenthusiasm

禮貌地鼓掌，但并不熱烈9.chooseone____________areaforresearch

選擇一個(gè)特定領(lǐng)域進(jìn)行研究10.havetestflightsinthis____________

在這十年進(jìn)行試驗(yàn)飛行willingarrestedclap

particulardecade6.anarmyof____________helpⅡ.詞匯轉(zhuǎn)換與派生記憶1.____________vi.沖突，抵觸→n.矛盾2.____________vt.&vi.→n.減少3.____________n.措施，方法；尺度→

vt.測量；估量，判定4.____________n.洪水；大批，大量→

vt.&vi.泛濫；淹沒；大量涌入5.____________n.范圍；一系列；山脈→vi.&vt.(在一定范圍內(nèi))變6.consultantn.顧問→____________vt.&vi.查閱；請教；商議7.productionn.產(chǎn)量；生產(chǎn)→____________vt.&vi.生產(chǎn)，制造→____________n.產(chǎn)品；產(chǎn)物8.responsibilityn.責(zé)任，職責(zé)→____________adj.應(yīng)承擔(dān)責(zé)任的9.beliefn.看法；信念→____________vt.相信10.environmentaladj.環(huán)境的→____________n.環(huán)境conflictdecreasemeasurefloodrangeconsultproduceproduct

responsiblebelieve

environment

Ⅱ.詞匯轉(zhuǎn)換與派生記憶1.____________vi.沖11.operatevt.&vi.經(jīng)營；動手術(shù)→____________n.操作；經(jīng)營；手術(shù)→____________n.操作員；話務(wù)員12.arrivaln.到來，抵達(dá)；到達(dá)者→____________vi.到達(dá)13.impressvt.使印象深刻→____________n.印象→____________adj.給人印象深刻的14.illegaladj.非法的→____________adj.合法的→____________adv.非法地15.appreciatevt.欣賞，贊賞；感激；領(lǐng)會→____________n.欣賞；鑒別；感激16.electricaladj.電的，用電的→____________adj.電的；用電的；能發(fā)電的→____________n.電；電學(xué)；電流17.consumevt.消耗，耗費(fèi)；消費(fèi)→____________n.消費(fèi)者，用戶，顧客→____________n.消費(fèi)18.absorbvt.吸收；理解；使全神貫注→____________adj.全神貫注的；一心一意的；被吸收的→____________n.專注；吸收operationoperator

arriveimpressionimpressive

legalillegally

appreciation

electricelectricity

consumerconsumption

absorbedabsorption11.operatevt.&vi.經(jīng)營；動手術(shù)→____『聯(lián)想記憶』1.前綴“re-”動詞集錦 ①recycle回收利用 ②retell復(fù)述 ③recall回憶起

④refresh使恢復(fù)活力 ⑤review回顧；復(fù)習(xí)

⑥r(nóng)ebuild重建『聯(lián)想記憶』1.前綴“re-”動詞集錦2.可怕的“自然災(zāi)害”名詞一覽①flood洪水②typhoon臺風(fēng)③tsunami海嘯④tornado龍卷風(fēng)⑤sandstorm沙塵暴⑥earthquake地震⑦eruption(火山)噴發(fā)⑧hurricane颶風(fēng)2.可怕的“自然災(zāi)害”名詞一覽①flood洪水3.詞根“-sult”高頻詞①consultv.查閱；請教②consultantn.顧問，咨詢師③insultn.侮辱(的言行)④resultn.結(jié)果3.詞根“-sult”高頻詞①consultv.查閱；4.速記“環(huán)境”相關(guān)詞①environmentn.環(huán)境②environmentaladj.環(huán)境的③pollutionn.污染④wasten.廢料，垃圾⑤atmospheren.大氣層⑥naturaladj.自然的⑦h(yuǎn)azen.霧霾⑧fogn.霧4.速記“環(huán)境”相關(guān)詞①environmentn.環(huán)境5.動詞變名詞的“不規(guī)則變化”①consume→consumption消費(fèi)②receive→reception接待③describe→description描述

④explain→explanation解釋⑤pronounce→pronunciation發(fā)音⑥r(nóng)epeat→repetition重復(fù)

5.動詞變名詞的“不規(guī)則變化”①consume→consum1.openthefloor

________________2.cutbackon________________3.useup________________4.runout________________5.cleanup________________6.queueup________________自由發(fā)言減少，削減，縮減用盡(vt.)

用盡，耗盡(vi.)

打掃(或清除)干凈排隊(duì)等候1.openthefloor_____________7.________________找出，挑選8.________________進(jìn)行中9.________________關(guān)于，至于10.________________排放11.________________尤其，特別12.________________盡自己的職責(zé)pickout

underway

in/withregardto

letoffinparticulardoone’spart7.________________找出，挑選pick『聯(lián)想記憶』1.“v.＋up”短語面面觀 ①turnup出現(xiàn)，到場 ②cleanup打掃(或清除)干凈 ③pickup撿起，拾起；學(xué)到 ④speedup加速 ⑤linkup聯(lián)合，連接 ⑥useup用盡『聯(lián)想記憶』1.“v.＋up”短語面面觀2.let短語集萃①letalone不管；不打擾②letdown放下；使失望③letout放出；泄露；出租④letoff排放2.let短語集萃①letalone不管；不打擾1.However，I____________thatweshouldproducemorethingsfrommaterialsthathavebeenrecycled，andlessfromrawmaterials，thesupplyofwhichisgrowingsmallerandsmaller.

然而，我確實(shí)贊同我們應(yīng)該利用回收材料制造更多的產(chǎn)品，減少原材料的使用，因?yàn)樵牧系墓?yīng)正變得越來越緊張。2.I________________youtoldthatjoke.我喜歡你講的那個(gè)笑話。3.________________________theworldclimatehasbeenchanginginrecentyears.

毫無疑問，世界氣候近年來一直發(fā)生著變化。doagree

likeditwhen

Thereisnodoubtthat1.However，I____________that4.Theworld’spopulationhasgrownby________________________________________.

世界人口比1800年已經(jīng)增長了六倍。5.Therefore，________________petrolandelectricityweconsume，____________carbonwearelettingoff.

因此，我們消耗的汽油和電越多，排放的碳就越多。sixtimeswhatitwasin1800

themorethemore4.Theworld’spopulationhasg核心要點(diǎn)突破1.quantityn.數(shù)量，量核心要點(diǎn)突破1.quantityn.數(shù)量，量①It’salotcheaperifyoubuyitinquantity/inlargequantities.如果你大量購買要便宜得多。②據(jù)報(bào)道，每年我國都有大量的樹木被砍倒來制作筷子?！鶬tisreportedthat___________________________cutdowntomakechopsticksinourcountryeveryyear.(number)→Itisreportedthat________________________________cutdowntomakechopsticksinourcountryeveryyear.(quantity)→Itisreportedthat_________________________________cutdowntomakechopsticksinourcountryeveryyear.(quantities)alargenumberoftreesarealargequantityoftreesislargequantitiesoftreesare①It’salotcheaperifyoubuy2.conflictvi.沖突，抵觸n.沖突，矛盾

①Therewillalwaysbeconflictinschools，butthatdoesn’tmeanthereneedstobeviolence.學(xué)?？偸菚袥_突，但這并不意味著需要有暴力。2.conflictvi.沖突，抵觸n.沖突，矛盾①Th②Ifwearenotcareful，then，wecouldfaceakindofglobalchessmatchagainstverydetermined，superintelligentmachineswhoseobjectives_______________________.如果我們不認(rèn)真，那么，我們可能會面對一種與意志堅(jiān)定超級智能機(jī)器對抗的全球性象棋比賽，它們的目標(biāo)與我們的目標(biāo)相抵觸。③Shefoundherself________________________herparentsoverherfuturecareer.她發(fā)現(xiàn)自己在將來擇業(yè)問題上與父母存在著分歧。conflictwithourown

inconflictwith②Ifwearenotcareful，then，we④Daviesalwaysseemsenergeticandheevenhasmanagedtopursuehisdiverseinterests________hisfast－movingcareer.A.inlinewith B.inparallelwithC.inconflictwith D.incompetitionwith答案

B解析句意：Davies似乎總是那么精力充沛，他甚至能在事業(yè)快速發(fā)展的同時(shí)追求著自己廣泛的興趣愛好。根據(jù)句意可知，inparallelwith“和……同時(shí)，和……一起”符合語境。inlinewith“與……一致，按照……”；inconflictwith“與……有沖突(有抵觸、有矛盾)”；incompetitionwith“與……競爭”。④Daviesalwaysseemsenergetic3.decreasevt.&

vi.&

n.減少(1)decreaseto減少到decreaseby減少了(2)onthedecrease在減少decreaseinsth減少某物①Ifyouhaveanyofthesesymptoms，changeyourlifegoalsanddecreaseyourtoleranceofstress.如果你有這些癥狀中的任何一種，那么就要改變你的生活目標(biāo)并減少你對壓力的忍受。②Thenumberofthestudentsinourschool____________________________1，200.我們學(xué)校的學(xué)生數(shù)量已減少到1200人。hasdecreasedto3.decreasevt.&vi.&n.減少(1)de③Thepriceofwheathasdecreased________15%，thatistosay，thepriceislowerthanbefore.A.at B.byC.from D.in答案

B解析句意：小麥價(jià)格降低了15%，也就是說，價(jià)格比以前低。decreaseby減少了。③Thepriceofwheathasdecrea4.measuren.[C]措施，方法；尺度vt.測量；估量，判定v.(指尺寸、長短、數(shù)量等)量度為(1)takemeasurestodosth采取措施做某事make...toone’smeasure依照某人的尺寸做……beyondmeasure無法估量地，極度地(2)measure...by...用……來衡量……measuresbfor...為某人量尺寸4.measuren.[C]措施，方法；尺度vt.測量；估①Inordertomakeeverystudentbeausefulperson，weshouldtakeappropriatemeasurestoimproveourteaching.為了使每一位學(xué)生成為一位有用的人，我們應(yīng)該采取適當(dāng)?shù)拇胧└倪M(jìn)我們的教學(xué)。②Mr.Smithaskedthetailortomakesomenewclothes__________________________.史密斯先生要裁縫按照他自己的尺寸做一些新衣服。③Therearesometalltreesonthehillandsomemeasure30metres.→Therearesometalltreesonthehill，___________________________________.(用獨(dú)立主格結(jié)構(gòu))tohisownmeasure

somemeasuring30metres①Inordertomakeeverystuden④—Mr.Smithhasearnedquitealotofmoneyinthelasttwoyears.—Aman’ssuccessshouldn’tonlybe________bymoney.A.measured B.limitedC.designed D.planned[名師指津]measure作名詞表示“措施”時(shí)，常用其復(fù)數(shù)形式。作動詞表示“有……長/寬/高”時(shí)，為不及物動詞，不用于被動語態(tài)和進(jìn)行時(shí)，若此意義的短語作后置定語，要用現(xiàn)在分詞形式。答案

A解析后句句意：一個(gè)人的成功不該只靠金錢衡量。measure“衡量”；limit“限制”；design“設(shè)計(jì)”；plan“計(jì)劃”。④—Mr.Smithhasearnedquitea⑤Thenewbridge，__________________(measure)twiceaslongastheoldone，isduetobecompletednextmonth.這座新大橋是原來老橋的兩倍長，預(yù)計(jì)在下個(gè)月完工。measuring⑤Thenewbridge，______________5.rangen.變化范圍；等級；類別，分類；種類，范圍，幅度；界限，山脈；射程v.(在一定范圍內(nèi))變動，變化；排列(1)rangebetween...and...在……范圍內(nèi)變化rangefrom...to...從……到……變化，在……和……之間變化(2)awiderangeof范圍廣泛的outofrange在……之外，超出……的范圍beyondsb’srange超出某人(承受的)范圍withinrangeof在……范圍之內(nèi)5.rangen.變化范圍；等級；類別，分類；種類，范圍，①Withthestadiumsetup，awiderangeofsportseventsareabletobeheld，ofwhichping－pong，footballaswellasrunningcompetitionsenjoygreatpopularity.(2018·全國卷Ⅲ書面表達(dá))體育館建成后，許多體育比賽項(xiàng)目，比如乒乓球、

足球以及徑賽等這些深受大眾喜愛的項(xiàng)目便能在這里舉行。②Althoughherdescriptionsoundedwonderful，thepricewas____________________，sowedeclined.盡管她的描述聽起來很精彩，但價(jià)格超出了我們的承受能力，于是我們拒絕了。beyondourrange①Withthestadiumsetup，awid6.appreciatevt.欣賞，贊賞；感謝；領(lǐng)會(1)appreciatesth/sb欣賞/賞識某物/某人appreciate(one’s)doingsth感激(某人)做某事Iwouldappreciateitif...如果……我將不勝感激(2)appreciationn.欣賞；感激；理解6.appreciatevt.欣賞，贊賞；感謝；領(lǐng)會(1)①IhavelentahelpinghandtoherinseveralEnglishactivitiesofmyclass，whichhavebeenappreciatedbybothteachersandclassmates.(陜西高考書面表達(dá))在我班幾次英語活動中我給她一些幫助，得到了老師和同學(xué)們的贊揚(yáng)。②Iwouldappreciateyourcallingbackthisafternoon.→Iwould____________________youcouldcallbackthisafternoon.如果今天下午你能打來電話我將會非常感激。appreciateitif①Ihavelentahelpinghandto③I’dappreciate________ifyoucouldletmeknowinadvancewhetherornotyouwillcome.A.it B.youC.one D.this[名師指津]appreciate后不接不定式；其后只能接“事”作賓語，而不能接“人”作賓語；appreciate后不直接跟從句，需先接it，再接從句，類似用法的動詞還有：like，dislike，enjoy，hate，love，take，have等。答案

A解析

I’dappreciateitif...是固定句式，it作形式賓語，故選A。③I’dappreciate________ifyo7.particularadj.專指的，特指的；特別的；講究的，挑剔的(1)beparticularabout為……講究/挑剔inparticular尤其，特別(2)particularlyadv.尤其，特別①Sheseemstobeveryparticularaboutwhatshewears.她似乎對衣著很講究。②Weare______________(particular)gratefultohimforhistimelyhelp.我們特別感謝他的及時(shí)幫助。particularly7.particularadj.專指的，特指的；特別的；講8.absorbvt.吸收；理解；使專心，使全神貫注absorbone’sattention吸引某人的注意o...把……吸入……beabsorbedin...全神貫注于……①Idon’twanttogettooabsorbedinmodeling.我不太想全神貫注于模特行業(yè)。8.absorbvt.吸收；理解；使專心，使全神貫注abs②Johnabsorbedhimselfinpaintingandhedidn’tnoticeeveningapproaching.→____________________________________________________，Johndidn’tnoticeeveningapproaching.(改為簡單句)③湯姆專心于工作，忘記了通知她這件事?！鶷omwasso_______________________thatheforgottoinformherofit.(absorb)→____________________________________________thatheforgottoinformherofit.(用so...that...引導(dǎo)的倒裝句)→__________________________，Tomforgottoinformherofit.(用過去分詞短語作狀語)Absorbinghimself/Absorbedinpainting

absorbedinhisworkSoabsorbedwasTominhisworkAbsorbedinhiswork②Johnabsorbedhimselfinpain④—WhereisJimmy?—JustnowIsawhimsittingunderthetree，________inhisvideogames.A.absorbed B.absorbingC.toabsorb D.absorb答案

A解析句意：“吉米在哪兒？”“我剛才看見他坐在樹下，沉醉于視頻游戲?！眀eabsorbedin“專心于，沉醉于”。故用過去分詞短語作伴隨狀語。④—WhereisJimmy?答案A解析句意9.cutbackon減少，削減，縮減cutin插嘴；突然插入cutoff切掉；切斷(供應(yīng))cutout切掉；刪掉cutthrough開辟(出路或通道)cutup切碎；使痛心cutdown砍倒；削減cutacross抄近路穿過9.cutbackon減少，削減，縮減cutin插選用上述短語填空①Thecommunitycollegehasto____________onstaffsoastosavemoney.②I’msorryto______________onyou，butthereareoneortwothingsIdon’tunderstand.③Ifbubblesofnitrogenforminsidethebonetheycan___________itsbloodsupply.④Thepassageistoolong；you’dbetter______________someunimportantdetails.⑤Reducethewordsofthearticlesoastomakeitfitthespaceavailableonthepaper.→________________________soastomakeitfitthespaceavailableonthepaper.(cut短語)cutdown

cutin

cutoff

cutout

Cutdownthearticle選用上述短語填空cutdowncutincutof⑥Theaccidentonthe66thRoadyesterdayisassumedtohavebeencausedbyadriverwhowastryingto________.A.cutin B.floodinC.breakin D.givein答案

A解析句意：昨天發(fā)生在66號公路上的事故被認(rèn)為是一位當(dāng)時(shí)想要超車搶道的司機(jī)造成的。根據(jù)句意可知，cutin“強(qiáng)行超車”符合語境。floodin“大量涌到，涌入”；breakin“破門而入”；givein“屈服，投降”。⑥Theaccidentonthe66thRoad10.runout(of)用完，耗盡runacross跑著穿過；偶然碰見runinto撞上；偶然遇見；遇到(困難等)runafter追逐，追趕；追求runawayfrom從……逃離，回避……①Ifyourunaftertwohares，youwillcatchneither.如果你追逐兩只兔子，一只都抓不到。10.runout(of)用完，耗盡runacros②—I’mstillworkingonmyproject.—Oh，you’llmissthedeadline.Timeis________.A.runningout B.goingoutC.givingout D.losingout答案

A解析句意：“我還在忙著我的項(xiàng)目?！薄澳憧斓狡诹耍瑫r(shí)間快用完了。”runout“用光，用盡”；goout“熄滅”；giveout“分發(fā)”；loseout“輸?shù)?，失敗”。②—I’mstillworkingonmyproj③AllthemoneyI________bythetimeIarrivedhome.A.ranout B.hadrunoutC.hadhadrunout D.wasrunout答案

C解析句意：

到我到家的時(shí)候?yàn)橹梗宜械腻X都用完了。這句話里面有個(gè)定語從句，Ihad修飾themoney，時(shí)間是bythetimeIarrivedhome，因?yàn)閎y和過去時(shí)間連用，時(shí)態(tài)應(yīng)該是過去完成時(shí)，故選C。③AllthemoneyI________byt[辨析比較]

runout，runoutof，giveout，useuprunout用完，耗盡，不及物動詞短語，其主語通常為時(shí)間、食物、金錢等runoutof用完，及物動詞短語，其主語一般為人giveout耗盡，用完，不及物動詞短語，其主語通常為物useup用光，用完，及物動詞短語，其主語一般為人

選用上述短語填空④Accordingtotheruleofthecompetition，wehaveto____________alltheitemsbeforethetime____________.However，itisalongandtiringprocess.Asaresult，thatday，longbeforeI____________thetimegivenbythejudge，mystrengthhad____________.Whatadisappointment!useuprunsoutranoutofgivenout[辨析比較]runout，runoutof，give11.likeit＋when從句Ilikeditwhenyoutoldthatjoke.(教材原句)我喜歡聽你講的那個(gè)笑話。句中l(wèi)ike是及物動詞，it是形式賓語，真正的賓語為when引導(dǎo)的從句。①Idon’tlikeitwhentheweathergetsreallycold.當(dāng)天氣變得太冷的時(shí)候我就不喜歡了。(1)英語中在表示喜愛、憎惡之類的動詞后面常常不直接加賓語從句，而要用形式賓語it，然后再接真正的賓語從句，這樣的動詞有appreciate，enjoy，like，dislike，love，hate，prefer等。(2)一些動詞短語后面也常用it作形式賓語然后加真正的賓語從句，常見的動詞短語有：dependon，relyon，seeto(確保)等。11.likeit＋when從句Ilikeditwh②I______________________________Iamleftalonetostartaconversationwithastranger.我不喜歡被單獨(dú)留下不得不去和一個(gè)陌生人開始談話。③Iwill__________________________thateverythingisreadyintime.我會保證任何事情都會及時(shí)準(zhǔn)備就緒。dislike/hateitwhen

seetoit②I___________________________12.the＋比較級...，the＋比較級...Therefore，themorepetrolandelectricityweconsume，themorecarbonwearelettingoff.(教材原句)因此，我們消耗的汽油和電越多，排放的碳就越多?！皌he＋比較級...，the＋比較級...”句型。用法如下：(1)意為“越……就越……”，主、從句的兩個(gè)謂語是同時(shí)進(jìn)行的，表示一方隨另一方程度的變化而變化(2)從結(jié)構(gòu)上看，第一個(gè)“the＋比較級”是表示條件的狀語從句，在表示將來意義的情況下，從句用一般現(xiàn)在時(shí)表示將來；第二個(gè)“the＋比較級”是主句，用一般將來時(shí)(3)本結(jié)構(gòu)中常用省略形式12.the＋比較級...，the＋比較級...Theref①Themorehethoughtlikethis，themoreunhappyhebecame.他越是這樣想，就越是不開心。②Thesooner(youdoit)，______________(itwillbe).越快越好。thebetter①Themorehethoughtlikethis③—Mybrotherisaknowledgeablepersoninhisoffice.—________booksyouread，________knowledgeyou’llgain.A.Themany；themore B.Themore；themuchC.Themore；themore D.Themany；themuch答案

C解析句意：你讀的書越多，你就能獲得越多的知識。故選C。③—Mybrotherisaknowledgeabl④________youare，________mistakesyou’llmake.A.Morecareful；fewerB.Themorecareful；thefewerC.Themorecareful；thelessD.Themostcareful；thefewest答案

B解析考查“the＋比較級，the＋比較級”固定句式，意為“越……就越……”。fewer的原級是few修飾可數(shù)名詞，less的原級是little，修飾不可數(shù)名詞。因?yàn)閙istake是可數(shù)名詞，故用few，故選B。④________youare，________mista多義詞匯專練選出語境中加黑詞匯的含義1.operatev. A.動手術(shù)B.運(yùn)轉(zhuǎn)C.見效，起作用D.經(jīng)營E.操作 ①Thestatealsoclearedthewayforcompaniestosellorrentoutself－drivingcars，andforcompaniestooperatedriverlesstaxiservices.(2018·北京高考閱讀D)________ ②Inthelaboratory，Tavellaoperatedthewheel－chairjustbythinkingaboutmovinghisleftorrighthand.________ ③Theoldwomanhastobeoperatedonherlegatonce.________ ④Themachineoperatesquiteefficiently.________ ⑤Themedicinewilloperateintenminutes.________DEABC多義詞匯專練選出語境中加黑詞匯的含義1.operatev.2.rangeA.vi.變化B.vt.排列C.n.射程D.n.范圍E.n.一系列①Hespentawholemorningranginghisbooksontheshelf.________②Thisweaponcankillatarangeof200yards.________③Severalcarsareavailablewithinthispricerange.________④Theeight－partseries(系列節(jié)目)，Save

Money：Good

Food，followsinthefootstepsofITV’sSave

Money：Good

Health，whichgaveviewersadviceonhowtogetvaluefromthevastrangeofhealthproductsonthemarket.(2018·全國卷Ⅰ閱讀B)________⑤Thechildren’sagesinourclubrangebetween8and15.________BCDEA2.rangeA.vi.變化B.vt.排列C.n.射程3.floodA.n.洪水，水災(zāi)B.n.大批，大量C.vi.泛濫

D.vt.(被)淹沒E.vi.大量涌入F.vi.涌上心頭①Ifariverfloods，itistoofullandspreadswateroverthelandaroundit.________②FloodsinZhejiangthisyearcausedalotofdeaths.________③Adultsunderstandwhatitfeelsliketobefloodedwithobjects.(2018·全國卷Ⅲ閱讀D)________④Ifelthappinessandrelieffloodingovermeaftermydaughtercamehomefromthefront.________⑤FloodsofpeoplecometotheWestLaketoadmirethebeautifulsceneryeveryyear.________⑥Letterscamefloodinginfromtheviewers.________CADFBE3.floodA.n.洪水，水災(zāi)B.n.大批，大量C.v七年級下科學(xué)《光的反射和折射》ppt浙教版453dsfdbsy384y982ythb3oibt4oy39y409705923y09y53b2lkboi2y58wy0ehtoibwoify98wy049ywh4b3oiut89u983yf9ivh98y98sv98hv98ys9f698y9v698yv98x98tb98fyd98gyd98h98ds98nt98d8genklgb4klebtlkb5ktkeirh893y89ey698vhkrnelkhgi8eyokbnkdhf98hodfhxvy78fd678t