Unit 3　Section Ⅴ　Using Language (2)-Reading for Writing 學(xué)案 高中英語(yǔ)人教版選擇性必修第二冊(cè)

SectionⅤUsingLanguage(2)—ReadingforWritingActivity1Readfordetails[細(xì)節(jié)把握]1．Whatisthemaincauseofillhealth?A．Takingtoomuchsugar.B．Eatingtoomuchfat.C．Havingtoomanycalories.D．Takinglessexercise.2．Whatisanidealdiet?A．Onewithoutfat.B．Onethatisbalanced.C．Onewithoutsugar.D．Onewithvegetables.3．Whatisthewriter’sattitudetoeating?A．Eattolive.B．Livetoeat.C．Eatforfun.D．Eattoenjoy.4．Howdoestheauthordevelopthetext?A．Byfollowingspaceorder.B．Byanalyzingspecificdata.C．Bylistingdata，definitions，comparisonandexamples.D．Bytestingdifferenteatinghabits.5．What’sthemainideaofthepassage?A．Adebateaboutfattyfood.B．Whatahealthydietis.C．Heartdiseaseisthenumberonekiller.D．Moderationisfundamentalinlife.Activity2Readforstructures[文章架構(gòu)]Whatisthestructureofthepassage?Activity3Readforlanguagefeatures[增分靚句]1．Findoutthesentenceswhichtheauthorusestoexpressanargument.(找出作者表達(dá)觀點(diǎn)的句子)____________________________________________________________________________________________________________________________________________________________2．Findoutthesentenceswhichtheauthorusestoexpresshowtokeepahealthydiet.(找出用來(lái)描述如何保持健康飲食的句子)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Ⅰ.補(bǔ)句子析結(jié)構(gòu)1．Thereismuchdebatenowadaysastowhatmakesupa____________(health)diet.(P32Para.1)結(jié)構(gòu)分析：此句是________句，what引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________2．Forexample，scientistshaveinsistedforyearsthatabigenemyofhealthis________(fat)food.(P32Para.1)結(jié)構(gòu)分析：此句是________句，that引導(dǎo)的是________從句。漢語(yǔ)翻譯：______________________________________________________________3．However，thereis________(increase)evidencethattherealdriverofpoorhealthisnotsomuchfattyfood，asitissugar.(P32Para.1)結(jié)構(gòu)分析：此句是________句，that引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________4．Thisistrueregardless________howhealthytherestoftheirdietmightbe.(P32Para.1)結(jié)構(gòu)分析：此句是________句，how引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________5．TheAmericanHeartAssociationrecommendsthatwelimitourselves________lessthan100－150caloriesadayfromsugar，whichislessthanwhatisusually________(contain)inonecanofsweetdrinkorinasinglecandybar.(P32Para.2)結(jié)構(gòu)分析：此句是________句，that引導(dǎo)的是________從句，此從句中的limit前省略了should，which引導(dǎo)的是____________從句，修飾先行詞lessthan100－150caloriesadayfromsugar，what引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________6．Inotherwords，ifyouwanttobehealthy，youhavetocutdown________desserts，andcutoutsweetdrinksaltogether.(P32Para.2)結(jié)構(gòu)分析：此句是______句，if引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________7．Beyondthis，youcankeephealthyby________(consume)differentcategoriesoffreshfoods，especiallyfruitandvegetables，whicharefullofvitaminsandfibre，ratherthan________(process)foods.(P32Para.3)結(jié)構(gòu)分析：此句是________句，which引導(dǎo)的是________從句，修飾先行詞____________。漢語(yǔ)翻譯：_____________________________________________________________8．Besidesthis，________isalsoimportanttohavesomemeat，beans，ordairyproductsinyourdiet，astheyprovidethenecessaryproteinforstrongbonesandmuscle________(grow).(P32Para.3)結(jié)構(gòu)分析：此句是________句，as引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________9．Ittakesabouttwentyminutesfromthetimeyoustart________(eat)foryourbraintotellyourbodythatyouarefull.(P32Para.4)結(jié)構(gòu)分析：此句是________句，it是________，不定式的復(fù)合結(jié)構(gòu)是真正的________，thatyouarefull是that引導(dǎo)的________從句。漢語(yǔ)翻譯：_____________________________________________________________10．Whatthismeansisthatpeoplewhochewtooquicklyendup________(eat)toomuchfoodbecausetheystillfeelhungry.(P32Para.4)結(jié)構(gòu)分析：此句是________句，Whatthismeans是________從句，whochewtooquickly是________從句，修飾先行詞people，because引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________11．Eatingslowlyalsoallowsyourbodytodigestyourfoodbetter，andwillallowyoutoenjoyyourfood________(much).(P32Para.4)結(jié)構(gòu)分析：此句是________句，Eatingslowly是動(dòng)名詞短語(yǔ)作________，and連接并列的兩個(gè)________。漢語(yǔ)翻譯：______________________________________________________________12．Inaddition，studiesshowthat________(consist)eatinghabits，forexample，________(take)threemealsadayatthesametimeeachday，arebetterforourhealth.(P32Para.4)結(jié)構(gòu)分析：此句是________句，that引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________13．Ifyouareusingfoodmostlyfornutrition，thenyouare________therighttrackwithyourdiet.(P32Para.5)結(jié)構(gòu)分析：此句是__________句，if引導(dǎo)的是________從句。漢語(yǔ)翻譯：_____________________________________________________________Ⅱ.研典句學(xué)用法倍數(shù)表達(dá)法AndinAmerica，peoplewhoreceive25%oftheirdailycaloriesormorethroughsugararetwiceaslikelytodiefromheartdiseasethanpeoplewhoreceivelessthan10%aday(JournaloftheAmericanMedicalAssociation,2014)．(P32Para.1)在美國(guó)，每天從糖分中攝取25%或更高卡路里的人死于心臟病的可能性是日攝取量少于10%的人的兩倍(《美國(guó)醫(yī)學(xué)會(huì)雜志》，2014年)。結(jié)構(gòu)分析：此句是復(fù)合句，兩個(gè)who引導(dǎo)的都是定語(yǔ)從句，都是修飾先行詞people，句中的twiceaslikely...是倍數(shù)表達(dá)法?！稊?shù)表達(dá)法的常見(jiàn)句型：?...倍數(shù)＋比較級(jí)＋than...?...倍數(shù)＋as＋原級(jí)＋as...?...倍數(shù)＋the＋名詞(size，length，width，amount...)＋of...————————————————————————————————————————————————————————————————————————————————眾所周知，中國(guó)的面積大約是印度的三倍。①Asisknowntoall，theareaofChinaisabout____________________________________.②Asisknowntoall，theareaofChinaisabout____________________________________.③Asisknowntoall，theareaofChinaisabout____________________________________.while作連詞的用法Putmoresimply，whilepeoplecontinuetoargueoverwhetherornotfattyfoodisdangerous，wealreadyknowthatsugarisakiller.(P32Para.1)簡(jiǎn)單地說(shuō)，當(dāng)人們還在為高脂肪食物是否有害而爭(zhēng)論不休時(shí)，我們已經(jīng)知曉糖分是健康殺手。結(jié)構(gòu)分析：此句是復(fù)合句，while引導(dǎo)的是時(shí)間狀語(yǔ)從句。whether引導(dǎo)賓語(yǔ)從句，作over的賓語(yǔ)，that引導(dǎo)賓語(yǔ)從句，作know的賓語(yǔ)?！?while用作從屬連詞時(shí)，表示“在……期間；當(dāng)……的時(shí)候”，指一段時(shí)間，不能用來(lái)表示時(shí)間點(diǎn)。?while用作從屬連詞時(shí)，表示“雖然，盡管”，相當(dāng)于though/although，引導(dǎo)讓步狀語(yǔ)從句，多位于句首。?while用作并列連詞時(shí)，意為“而，然而”，表示前后意義的對(duì)比和轉(zhuǎn)折?！?1)盡管夏令營(yíng)的學(xué)生來(lái)自不同的國(guó)家，他們卻相處得很好。__________________________________，theygotalongwell.(2)我在倫敦的時(shí)候，你幫助我盡快地適應(yīng)了新環(huán)境。__________________，youhelpedmeadapttothenewsurroundingsassoonaspossible.(3)我喜歡吃不同種類(lèi)的富含維生素和纖維素的新鮮食物，而他卻偏愛(ài)垃圾食品。Ilikeconsumingdifferentcategoriesoffreshfoodsfullofvitaminsandfibre，____________________________________.Itis/wasuptosbtodosthItisuptoyoutodecidehowyouwanttolive，andtomaketherightdecisionsaboutyourdiet.(P32Para.5)你想如何生活、如何做出正確的飲食抉擇，這完全取決于你自己。結(jié)構(gòu)分析：此句是復(fù)合句，it是形式主語(yǔ)，howyouwanttolive是連接副詞引導(dǎo)的賓語(yǔ)從句?！狪tis/wasuptosbtodosth意為“該由某人決定做某事；做某事取決于某人”，up后的to是介詞，相當(dāng)于Itis/wassb’sdutytodosth?！?1)(應(yīng)用文寫(xiě)作之求助信)該由我主持主題為“中國(guó)傳統(tǒng)文化”的班會(huì)，因此我寫(xiě)信向你尋求幫助。__________________________withthethemeof“TraditionalChineseCulture”，soIamwritingtoturntoyouforhelp.(2)我已經(jīng)告訴你我的建議了；是否照辦是你的事。I’vegivenyoumyadvice；____________________________________________________.飲食話題因其與健康的生活方式密切相關(guān)而顯得尤為重要，食物的營(yíng)養(yǎng)、食物的均衡、食物的有機(jī)生產(chǎn)與污染、食物的制作方法與食用習(xí)慣、食物與傳統(tǒng)文化的關(guān)系、飲食與健康等，都是有關(guān)飲食的常見(jiàn)話題。根據(jù)寫(xiě)作要求和目的的不同，一般情況下，一篇文章僅需從一個(gè)角度進(jìn)行寫(xiě)作，突出重點(diǎn)，不需面面俱到。1．首段常用句式Nowadayspeoplearebeginningtopaymoreattentionto...thaneverbefore.現(xiàn)在人們開(kāi)始比以往任何時(shí)候都更注重……...isaheatedtopicamongpeoplerecently，for...playsanimportantroleinourdailylife.最近……是人們之間的一個(gè)熱門(mén)話題，因?yàn)椤谖覀兊娜粘Ｉ钪邪l(fā)揮著重要作用。Peoplecometorealizethat...isthemostvaluablethingapersoncanhave.人們逐漸意識(shí)到……是一個(gè)人能夠擁有的最有價(jià)值的東西。Inrecentdays/Recently/Lately，wehavetofacetheproblemthat...，whichisbecomingmoreandmoreserious.最近，我們不得不面臨……問(wèn)題，這個(gè)問(wèn)題變得越來(lái)越嚴(yán)重。Itissaidthat...，whichisverybadforhealth.據(jù)說(shuō)……，這對(duì)健康十分不利。2．中段常用句式Whentalkingabouthowtosolvethisproblem，differentpeoplehavedifferentideas.AsfarasIknow，weshould...當(dāng)談到如何解決這個(gè)問(wèn)題時(shí)，不同的人有不同的觀點(diǎn)。在我看來(lái)，我們應(yīng)該……Manyreasons/factorswillcontributetothephenomenon.First/Firstly，...Second/Secondly，...許多原因/因素會(huì)導(dǎo)致這個(gè)現(xiàn)象。首先……其次……Doctorsadvise/recommend...醫(yī)生建議……Earlytobedandearlytorisemakesapersonhealthierandwiser.早睡早起使一個(gè)人更健康，更睿智。Takingexerciseregularlyiscloselyassociatedwithhealth.經(jīng)常鍛煉身體與健康息息相關(guān)。Weshouldkeepabalanceddiet，whichensuresusthenecessarynutrition.我們應(yīng)該保持均衡的飲食，以保證我們必要的營(yíng)養(yǎng)。Anappleadaykeepsthedoctoraway.一天一蘋(píng)果，醫(yī)生遠(yuǎn)離我。3．尾段常用句式AsfarasIamconcerned，nothingismoreimportantthan...在我看來(lái)，沒(méi)有什么比……更重要。Healthyeatinghabitsareveryimportantforourhealth.健康的飲食習(xí)慣對(duì)我們的健康非常重要。Inmyopinion，weshoulddevelopbetterhealthyeatinghabits.在我看來(lái)，我們應(yīng)該養(yǎng)成更好的健康的飲食習(xí)慣。Frommypointofview，inordertobuildhealthyeatinghabits，weshouldeatmorevegetablesandlessmeatandsugar.在我看來(lái)，為了建立健康的飲食習(xí)慣，我們應(yīng)該多吃蔬菜，少吃肉和糖。Inaword/Asissaid/Asisstatedabove，Ifirmlybelieve...總之/正如上面所說(shuō)的/正如上面所陳述的，我堅(jiān)信……假如你是李華，你的朋友王力目前正因體重暴增而苦惱不已，來(lái)信向你咨詢(xún)關(guān)于健康飲食的問(wèn)題。請(qǐng)你給他寫(xiě)一封回信，介紹一下你的飲食習(xí)慣。內(nèi)容包括：1．很少吃甜食和垃圾食品；2．飲食中蔬菜、水果居多，有適量的乳制品；3．一日三餐有規(guī)律。注意：1．寫(xiě)作詞數(shù)應(yīng)為80個(gè)左右；2．可適當(dāng)增加細(xì)節(jié)，以使行文連貫；3．開(kāi)頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。第一步審題謀篇第二步遣詞造句核心詞匯(含本單元詞匯)1．有消息傳來(lái)說(shuō)________________2．在我看來(lái)________________3．與……有關(guān)________________4．在于________________5．消費(fèi)；吃；喝________________6．由……組成________________7．大量的________________8．促成；導(dǎo)致……________________9．不管；不顧________________10．換言之；也就是說(shuō)________________連詞成句(含本單元句型)1．有消息傳來(lái)說(shuō)你最近體重一直在增長(zhǎng)。________________________________________________________________________2．這使你沮喪。________________________________________________________________________3．在我看來(lái)，你的問(wèn)題與你的不健康飲食密切相連。________________________________________________________________________________________________________________________________________________4．對(duì)于我來(lái)說(shuō)，我的健康在于均衡飲食。________________________________________________________________________5．我的飲食由大量的水果和綠色蔬菜組成。________________________________________________________________________6．最根本的是，我的確有始終如一的飲食習(xí)慣，不管是假期還是周末。________________________________________________________________________________________________________________________________________________7．以上是我健康飲食的訣竅。________________________________________________________________________8．換句話說(shuō)，你可以通過(guò)均衡的飲食來(lái)解決你的體重問(wèn)題。________________________________________________________________________________________________________________________________________________第三步句式升級(jí)1．將句1和句2合并為非限制性定語(yǔ)從句。________________________________________________________________________________________________________________________________________________2．將句8改成強(qiáng)調(diào)句型。________________________________________________________________________________________________________________________________________________第四步組句成篇用適當(dāng)?shù)倪^(guò)渡詞語(yǔ)，把以上詞匯和句式，再加上聯(lián)想內(nèi)容，組成一篇80個(gè)詞左右的英語(yǔ)短文。DearWangLi，________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours，LiHua

教材語(yǔ)料積累詞匯情感描寫(xiě)boldadj.大膽自信的；敢于冒險(xiǎn)的modestadj.些許的；謙虛的；樸素的tempern．脾氣；火氣動(dòng)作描寫(xiě)chewvi.&vt.咀嚼；嚼碎；咬住stuffvt.填滿(mǎn)；把……塞進(jìn)consumevt.吃；喝；飲；消耗trickvt.欺騙句型1.Tired，hungry，andnotknowingawordofChinese，wehadnoideahowtoorder，sothechefjustbeganfillingourtablewiththebestfoodwehadevereaten.2.Ataminimum，thekindsoffoodlocalpeopleconsumetelluswhattheygrowintheirregion，whatkindsoflivestheylead，andwhattheylikeanddonotlike.(排比)3.Whatwecansay，however，isthatcultureandcuisinegohandinhand...(擬人)4.AndinAmerica，peoplewhoreceive25%oftheirdailycaloriesormorethroughsugararetwiceaslikelytodiefromheartdiseasethanpeoplewhoreceivelessthan10%aday...(比較)續(xù)寫(xiě)語(yǔ)料運(yùn)用一個(gè)大膽的男孩滿(mǎn)腦子充滿(mǎn)了各種各樣的鬼把戲。他經(jīng)常騙他的同學(xué)做各種各樣的事情。另外，他脾氣暴躁。他的所有同學(xué)都被他氣炸了。后來(lái)，當(dāng)他被班主任嚴(yán)厲批評(píng)的時(shí)候，這個(gè)男孩咬著嘴唇，低著頭，流下了羞愧的淚水。從那時(shí)起，男孩變得謙遜了。1．______________________inhismind.Heoften2.______________________.Besides，hehad3.________________.Hehadburnedallhisclassmatesup.Later，whencriticizedbyhisheadteacherseverely，theboy4.______________，loweredhisheadandshedtearsofshame.Fromthenon，theboy5.________________.

A本文節(jié)選自：ScientificAmerican《科學(xué)美國(guó)人》Theriseofnewsocialmediaplatformsoftenleadstoworriesthattheircontentmightincreasetheriskofeatingdisorders.ButtheseconcernspredatebyfarthearrivalofTikTokorInstagram.TheNewYorkTimesrananarticlein1985entitled“Anorexia:It’sNotaNewDisease”．Itquotedonescholarwhoremindedreadersthatthinnesswasfashionableinthe19thcentury，whenitwasthoughtthat“Ifyoulookedtoorobust，youlookedlikeaworkingwoman.”Tobesure，thevastscopeofsocialmediahaschangedthewayyoungpeopleorganizetheirsociallife，influencingtheminwaysunforeseen50or100yearsago.Todayadolescentsuseittoconnectwithpeoplelikethemselveswhomightbehardertofindinthephysicalworld，especiallyiftheyaremarginalizedinotherways.Manyadolescentsviewaspectsoftheirsocialmediaexperiencesaspositive，buttheplatformsmayposerisksforavulnerablesubset.Theadviceformitigatingharmrelatedtoanissuesuchasaneatingdisorderhasstayedthesamefordecades:approachmediaconsumptionwithacriticaleyeandahealthydoseofliteracyaboutthecontentyouareinteractingwith.“Unliketelevisionorprint，socialmediareliesonalgorithmsthatconstantlymonitorandengageyou，”saysKomalBhatia，aglobalhealthandnutritionresearcherattheInstituteforGlobalHealthatUniversityCollegeLondon(UCL)，whoco-authoredarecentreviewonpublichealthaspectsofdisorderedeatingandsocialmediaexposure.SheandherUCLcolleagueAlexandraDaneconcludedthatsocialmediaisa“plausibleriskfactor”indevelopingeatingdisorders，evenoutsideWesterncultures，andthatitsuseshouldbeviewedasaglobalpublichealthissue.“Withthepowertopushoutfarmoreimagesthantraditionalmedia，socialmedia，inthatessence，isdifferentbecausesiterunnersareonlytoohappyforustoputourpicturesofourselvesoutthere，”Bhatiasays.Usersmustgetintothehabitofconsideringtherealityofimagespurportingtorepresenta“normal”，“average”or“desirable”body.“Whatmanyusersseeonsocialmediarepresentsamodifiedrealitytosomedegree，”shesays.Guidingyoungpeopletodevelopcriticalskillsmakesitpossibleforthemtobeproactiveandispreferabletojusttellingthemtheycan’tusetheseplatforms，Harrisonsays.Adraconianapproachdoeslittletoequipthemwiththeskillstheyneed，andtheycanstillgetthenegativemessagessomeotherway.“Butiftheylookforcontentthatmakesthemfeelgoodandconnectsthemwithactualcommunityforpeoplewhoarelike-mindedandwanttofindabetterwayofbeingintheworld，”shesays，“theycantakemeasurestocoaxthatcontentintotheiralgorithm.”詞匯積累1．predatevt.早于(先于)2．scopen．范圍；機(jī)會(huì)，能力v．徹底檢查3．marginalizevt.排擠；使處于邊緣；使顯得微不足道4．subsetn．[數(shù)]子集；小組5．mitigatev．減輕，緩和6．literacyn．讀寫(xiě)能力7．purportvt.自稱(chēng)，標(biāo)榜n．主旨；大意8．proactiveadj.積極主動(dòng)的，主動(dòng)出擊的9．draconianadj.嚴(yán)酷的，苛刻的10．coaxv．哄勸，勸誘(得到)1．Whatdoestheunderlinedword“robust”inparagraph1mean?A．Weak. B．Healthy.C．Strong. D．Skinny.2．Inwhichaspectdoessocialmediadifferfromtelevision?A．Bettermonitoringandinfluencingpeople.B．Constantlymonitoringandattractingpeople.C．Makingpeople’slifemorecolorful.D．Easingeatingdisordersamongteenagers.3．Whichofthefollowingbestcapturesthemainideaofthepassage?A．Socialmediaplatformshaveeasedtheriskofeatingdisordersamongyoungpeople.B．Criticalthinkingcanaddresstheimpactofsocialmediaoneatingdisorders.C．Socialmediaplatformsaremerelyresponsibleforcausingbodyimageissues.D．Youngpeopleshouldstopusingsocialmediaplatforms.B本文節(jié)選自：NewScientist《新科學(xué)家》Ahigh-proteindietmaypromotedeepersleep，accordingtoastudythatfoundmiceandfliesthateatmoreproteinarelesslikelytowakeupfrommovement-relateddisturbances.“Whenyougotosleep，youstopconsciouslyperceivingtheworld，includingthingsthatmaydisruptsleep，”saysDraganaRoguljaatHarvardUniversity.“Wewantedtounderstandhowitisthatyoucansuppresssensoryarousal.”Sheandhercolleaguesassessedhow3,400genesinfluencesleepinfruitflies.Workingwithgroupsofeightflies，theysilencedeachofthesegenesinisolation，foratotalof27,200gene-editedflies.Theresearchersmonitoredthefliesastheysleptonplatformsatoploudspeakers，whichintermittentlyproducedvibrations.Low-frequencyvibrationswokeupabout85percentofthefliesthathadoneoftwogenessilenced:thefirstgovernstheproductionofachemicalmessengerknownasCCHa1，whichregulatescircadianbehaviour，andtheothergovernsthereceptorforCCHa1.Bothgenesareexpressedinthenervoussystemandthegut.Removingthesegenesfromthegutalonewasenoughtomaketheinsectsmorelikelytowakeupduringvibrations.FurtheranalysisfoundthatcertaincellsinthegutproduceCCHa1whenexposedtoproteins.CCHa1thentravelsfromtheguttothebrainwhereitsuppressesarousalduringsleep.Takentogether，thesefindingssuggestthatproteinplaysaroleinpreventingarousalduringsleep.Toconfirmthis，theteamfedflieseitherahigh-proteindietoraregulardietforoneday.Halfasmanyfliesonthehigh-proteindietwokeupinresponsetovibrationsasfliesonaregulardiet.Asimilarexperimentinmiceproducedcomparableresults.Thefindingsalsoonlyapplytomechanicalstimulilikeshaking.Thegeneticalterationsdidn’tchangehoweasilyanimalsawoketootherdisturbanceslikeheatorsound，meaningmanyotherpathwayscontrolarousalduringsleepaswell，saysRogulja.詞匯積累1．disruptv．中斷，擾亂2．suppressvt.壓制；阻止3．isolationn．隔離，孤立4．intermittentlyadv.斷斷續(xù)續(xù)地5．vibrationn.震動(dòng)，顫動(dòng)6．circadianadj.生理節(jié)奏的；以24小時(shí)為周期的7．stimulin．刺激(物)，促進(jìn)因素8．a(chǎn)lterationn．改變；變化1．Whatdoparagraphs2,3and4mainlytalkabout?A．Thegroupingofgene-editedflies.B．Theprocessofthestudy.C．Furtheranalysisofgene-editedflies.D.Allthefliesareeasytowakeup.2．Whatcanbeinferredfromthelastparagraph?A．Theoutcomesofthestudyaregeneralized.B．Morepathwayshavebeenfound.C．Moreresearchneedsconducting.D．Thegeneticchangetransformsanimals’behavior.3．What’sthebesttitleofthetext?A．DeeperSleepCanBeRewardedforHigh-proteinDietsB．ConsumingMoreFattyFoodsEnsuresSoundSleepC．EatingMoreProcessedFoodsBenefitsHealthD．Low-proteinDietsIsGoodforSleepCStartingatuniversityorcollegecanbeabigchallenge，especiallyifyou’relivingawayfromhomeforthefirsttime.You’refacedwithbigquestionssuchas，“Who’sgoingtodomywashing？”“Who’sgoingtotidymyroom？”And，mostimportantly，“HowamIgoingtoeat？”Yes，livingonyourownmeansyouhavetocookforyourself，andwhenyou’relivingastudentlifestyle，thiscouldbearecipefordisaster.Students，intheUKatleast，oftenrelyonstaplessuchasbakedbeansorcheeseontoast.Andforthemoreadventurous，there’s“spagbol”—spaghettibolognaise—abudget-friendlybowlofmincedbeefcookedinatomatosauce，servedonabedofspaghetti.Ifyoumakeahugepanofit，youcanprobablymakeitlastawholeweek!Otherlow-costoptionsincludejarsaucesandoven