SectionⅠWelcometotheunit&ReadingAbeginner’sguidetoexerciseYouwanttostartdoingexercise？Congratulations①！Youhavejusttakenyourfirststeptowardsanewandimprovedyou！UnderstandingthebenefitsofexerciseMostpeopleassume②thatregularexercisedoeswonders③forthebodyandmind—butwhatexactlyareitshealthbenefits？Tostartwith，physicalactivityincreasestheefficiencyofyourheartandlungs④.Duringexercise，yourheartandlungsmustworkharder.Thisextraeffortmakesthemgrowstrongeroverthelongterm⑤.[1]Ithasalsobeenproventhatactivepeopletend⑥tohavebetterimmune⑦systemsandareatlowerriskofdiseases⑧.Moreover，exerciseisgoodforyourmentalhealth.[2]Workingoutcanhelpyoureduce⑨stressandgetover⑩negativefeelings.[3]Somestudiesevenshowthatexerciseimprovescertainbrainfunctions，meaningyoucouldactuallyexerciseyourwaytobetterperformanceatschool！[1]句中It是形式主語(yǔ)，that引導(dǎo)的主語(yǔ)從句是真正的主語(yǔ)。[2]句中Workingout為動(dòng)詞-ing短語(yǔ)作主語(yǔ)。[3]that引導(dǎo)賓語(yǔ)從句；meaningyou...為動(dòng)詞-ing形式作伴隨狀語(yǔ)，meaning后賓語(yǔ)從句省略了關(guān)系代詞that。Planningyourexerciseroutine?[4]Whenyouplananexerciseroutine，thefirstthingtoconsideriswhatyouexpecttoimprove：heartandlungefficiency，muscle?strengthorflexibility.Aerobic?activities，likejogging?，swimmingandskiing，developyourheartandlungs.Strengthtraining，suchaspull-ups?andweightlifting，increasesmusclestrengthandencouragesbonedevelopment.Flexibility?training，includinggymnastics?andtaichi?helpsstretch?yourmusclesandimproveyourbody’srange?ofmovement?.Thesetypesofexerciseallplayaroleinahealthyroutine.[5]Aboveall，chooseactivitiesyouenjoybecause，inthisway，you’remorelikelytostickwith?them.[4]句中When引導(dǎo)時(shí)間狀語(yǔ)從句；動(dòng)詞不定式toconsider作后置定語(yǔ)，修飾主語(yǔ)thefirstthing；what引導(dǎo)表語(yǔ)從句。[5]句中youenjoy是省略了關(guān)系代詞that/which的定語(yǔ)從句，修飾先行詞activities；because引導(dǎo)原因狀語(yǔ)從句。EatinganddrinkingrightLikecarsthatrunonpetrol?，yourbodyburnscarbohydrates?forenergy?.Foodslikenoodles，rice，fruitandvegetablesgiveyourbodyplentyofcarbohydratestokeepupyourenergyduringalongworkout.Tohelpyourmusclesrecoverandrepairthemselvesafterexercise，youneedtoeatfoodsrichinprotein，suchasfish，eggsandmilkproducts.[6]Whentoeatisalsoofgreatimportance.Ingeneral，youshouldhaveyourmealanaverage?of1.5to2.5hoursbeforeexercising.Donoteatimmediatelyafterexercise；instead，waitatleast30minutesafteratypicalroutine，orasmuchasanhourafterahardworkout.[7]Remembertodrinkthroughoutexercisetomakeupfor?waterlosttosweat.[6]“疑問(wèn)詞＋動(dòng)詞不定式（Whentoeat）”作主語(yǔ)，謂語(yǔ)動(dòng)詞用單數(shù)形式；beofgreatimportance相當(dāng)于beveryimportant。[7]動(dòng)詞不定式短語(yǔ)todrink...sweat作賓語(yǔ)；其中動(dòng)詞不定式tomakeupforwaterlosttosweat作目的狀語(yǔ)；動(dòng)詞-ed短語(yǔ)losttosweat作后置定語(yǔ)，修飾water，相當(dāng)于whichislosttosweat。Avoidinginjury[8]Toprevent?softtissue?injury，makesurethatyouwearproperclothesandequipment?whenexercising.Youshouldalsostartsmallandslowlyworkyourway?toalongerandharderexerciseroutinetoavoidgettinghurt.Finally，remembertowarmupbeforeexercisingandstretchattheendofyourworkout.[8]動(dòng)詞不定式短語(yǔ)Topreventsofttissueinjury作目的狀語(yǔ)；that引導(dǎo)賓語(yǔ)從句；whenexercising是狀語(yǔ)從句的省略，相當(dāng)于whenyouareexercising。So，nowyouknowthebenefitsofexerciseandhowtodoitsafelyandeffectively.Whatareyouwaitingfor？【讀文清障】①congratulationn.祝賀，恭喜；賀辭；恭賀congratulatevt.向（某人）道賀，祝賀②assumevt.假定，認(rèn)為；承擔(dān)（責(zé)任），就（職）；呈現(xiàn)，顯露assumethat...認(rèn)為……assumptionn.假定，設(shè)想③dowonders＝workwonders創(chuàng)造奇跡，產(chǎn)生神奇作用④lungn.肺heartandlungefficiency心肺功能⑤over/inthelongterm長(zhǎng)期⑥tendvi.往往會(huì)；趨向vt.照看tendtodosth易于/往往會(huì)做某事tendencyn.趨勢(shì)；趨向⑦immuneadj.有免疫力；不受影響的；免除的immunesystems免疫系統(tǒng)⑧diseasen.病，疾病atlowerriskofdiseases患疾病的風(fēng)險(xiǎn)較低⑨reducevt.減少，縮小reducestress緩解壓力⑩getover克服getovernegativefeelings克服負(fù)面情緒?routinen.常規(guī)，慣例adj.常規(guī)的，例行的；乏味的exerciseroutine日常鍛煉?musclen.肌肉，肌musclestrengthorflexibility肌肉力量或柔韌性?aerobicadj.有氧的；需氧的aerobicactivities有氧運(yùn)動(dòng)?joggingn.慢跑鍛煉?pull-upn.引體向上?flexibilityn.靈活性；柔韌性；彈性；適應(yīng)性flexibleadj.靈活的；可變動(dòng)的；柔韌的；可彎曲的；有彈性的flexibilitytraining韌性性訓(xùn)練?gymnasticsn.體操，體操訓(xùn)練?taichin.太極拳，太極?stretchvt.&vi.伸展，舒展；拉長(zhǎng)；伸出；（使）延伸stretchone’smuscles伸展某人的肌肉stretchingexercise伸展運(yùn)動(dòng)?rangen.（變動(dòng)或浮動(dòng)的）范圍，界限，區(qū)間；一系列v.變化，變動(dòng)arangeof一系列rangefrom...to...在……到……之間變動(dòng)?movementn.活動(dòng)，轉(zhuǎn)動(dòng)；移動(dòng)；運(yùn)動(dòng)?stickwith持續(xù)，堅(jiān)持sticktosth堅(jiān)持某事?petroln.汽油（英）gasn.汽油（美）?carbohydraten.碳水化合物，糖類?energyn.能，能量；精力；能源energeticadj.精力旺盛的?averagen.平均水平，一般水準(zhǔn)adj.平均的；典型的anaverageof平均數(shù)是onaverage平均?makeupfor彌補(bǔ)，補(bǔ)償makeupforwater補(bǔ)充水分?preventvt.阻止，阻礙preventsb（from）doingsth阻止某人做某事preventionn.預(yù)防，防止?tissuen.（人、動(dòng)植物細(xì)胞的）組織；（尤指用作手帕的）紙巾，手巾紙softtissue軟組織?equipmentn.設(shè)備；配備，裝備apieceofequipment一件裝備equipvt.提供設(shè)備；裝備，配備?workone’sway努力前進(jìn)，排除困難【參考譯文】體育鍛煉入門你想開(kāi)始鍛煉身體了嗎？祝賀你！你已經(jīng)向新的、更好的自己跨出了第一步！了解鍛煉的益處大多數(shù)人認(rèn)為定期鍛煉對(duì)身心有奇效，但它對(duì)健康究竟有什么好處呢？首先，體育活動(dòng)能增強(qiáng)心肺功能。在鍛煉時(shí)，你的心臟和肺必須更賣力地工作。久而久之，這些額外的工作使它們變得更強(qiáng)壯。事實(shí)也證明，定期運(yùn)動(dòng)的人往往會(huì)有更好的免疫系統(tǒng)，患病的風(fēng)險(xiǎn)較低。另外，鍛煉對(duì)心理健康有好處。鍛煉身體能幫你緩解心理壓力，克服負(fù)面情緒。一些研究甚至表明鍛煉會(huì)改善大腦的某些功能，這意味著你確實(shí)可以通過(guò)鍛煉來(lái)提高學(xué)業(yè)成績(jī)！規(guī)劃日常鍛煉制訂鍛煉計(jì)劃時(shí)，首先要考慮的是你期望在哪些方面有所改善：心肺功能，肌肉力量還是柔韌性。像慢跑、游泳和滑雪這樣的有氧運(yùn)動(dòng)，能增強(qiáng)心肺功能。力量訓(xùn)練，比如引體向上和舉重，能增加肌肉強(qiáng)度，促進(jìn)骨骼發(fā)育。體操和太極拳等柔韌性訓(xùn)練有助于伸展肌肉，加大身體活動(dòng)范圍。在一套健康的日常鍛煉項(xiàng)目中，以上三種訓(xùn)練都是不可或缺的。最重要的是，選擇你喜歡的活動(dòng)，因?yàn)檫@樣你更有可能堅(jiān)持下去。飲食得當(dāng)就像汽車要燒汽油才能跑，你的身體也要燃燒碳水化合物來(lái)獲得能量。米面果蔬等食物為身體提供豐富的碳水化合物，使你有充足的能量做長(zhǎng)時(shí)間運(yùn)動(dòng)。鍛煉后，為幫助肌肉恢復(fù)和自我修復(fù)，你需要吃些高蛋白食物，比如魚(yú)、蛋和乳制品。什么時(shí)間吃也很重要。一般情況下，應(yīng)該在鍛煉之前一個(gè)半到兩個(gè)半小時(shí)進(jìn)食。運(yùn)動(dòng)后不要馬上吃東西，如果是常規(guī)鍛煉，至少過(guò)半小時(shí)再吃，如果是高強(qiáng)度鍛煉，就需要等一小時(shí)后再吃。記住運(yùn)動(dòng)時(shí)全程都要喝水，以彌補(bǔ)流汗所造成的水分流失。避免受傷為避免軟組織受傷，鍛煉時(shí)一定要穿戴合適的衣服和護(hù)具。此外，剛開(kāi)始鍛煉強(qiáng)度要小，要循序漸進(jìn)地增加鍛煉的時(shí)間和強(qiáng)度，以防受傷。最后，記住鍛煉前要熱身，結(jié)束后要拉伸。現(xiàn)在，你已經(jīng)明白了鍛煉的好處，也知道如何安全高效地鍛煉了。那么，你還在等什么呢？第一步：析架構(gòu)，理文本脈絡(luò)Readthepassagequicklyandfillintheblankswithsuitablewords.第二步：精讀文，達(dá)明察秋毫Readthepassagecarefullyandchoosethebestanswer.1.What’sthepurposeofthispassage？（）A.Toaskpeopletosticktotheirexercise.B.Totellpeoplehowtoavoidinjurywhenexercising.C.Togivebeginnerssomeinformationonexercise.D.Toshowpeoplehowtoplantheirexerciseroutine.2.Whatdoes“Thisextraeffort”refertoinParagraph2？（）A.Youneedtomakeextraeffortstodoexercise.B.Youneedtoworkforextrahourstodoexercise.C.Yourheartandlungsmustworkharder.D.Yourheartandlungsmustworkforextrahours.3.WhatcanwelearnfromParagraph3？（）A.Aerobicactivitiesincreasemusclestrength.B.Gymnasticsandtaichiareaerobicactivities.C.Flexibilitytrainingincludesjoggingandswimming.D.Pull-upsandweightliftingarestrengthtrainingactivities.4.Whatdowelearnaboutcarbohydrates？（）A.Theyprovidethebodywithenergy.B.Theyhelpourbrainworkefficiently.C.Theyhelpyourmusclesrecover.D.Theyonlyexistinnoodles，rice，fruitandvegetables.5.Whatactivitiescanstrengthenyourmusclesanddevelopyourbones？（）A.Pull-upsandjogging.B.Weightliftingandtaichi.C.Joggingandswimming.D.Pull-upsandweightlifting.6.Attheendofyourworkout，theauthorthinksitalsonecessaryto.（）A.avoidsweatB.stretchyourmusclesC.wearenoughclothesD.eatimmediatelyafterexercise第三步：通詞句，學(xué)語(yǔ)言表達(dá)1.詞匯學(xué)習(xí)——循規(guī)律，記單詞本篇課文中出現(xiàn)了exercise和health與某些動(dòng)詞、形容詞以及名詞構(gòu)成的常用短語(yǔ)，請(qǐng)找出并試著再寫出一些。2.美句欣賞——賞佳句，品用法類比是基于兩種不同事物或道理間的類似，借助喻體的特征，通過(guò)聯(lián)想來(lái)對(duì)本體加以修飾描摹的一種修辭手法。類比的作用是借助類似的事物的特征刻畫突出本體事物的特征，更淺顯形象地加深本體事物的理解。使用類比能引起讀者豐富的想象和強(qiáng)烈共鳴。請(qǐng)?jiān)谡n文中找出一個(gè)類比的句子。仿寫：恰當(dāng)?shù)馁潛P(yáng)對(duì)孩子的作用，就像陽(yáng)光對(duì)于花朵的作用一樣。PartⅠ核心詞匯集釋congratulationn.祝賀，恭喜；賀辭；恭賀【教材原句】Youwanttostartdoingexercise？Congratulations！Youhavejusttakenyourfirststeptowardsanewandimprovedyou！你想開(kāi)始鍛煉身體了嗎？祝賀你！你已經(jīng)向新的、更好的自己跨出了第一步！【用法】（1）congratulationstosbonsth為某事向某人表示祝賀send/offer/expressone’scongratulationstosbonsth 祝賀某人某事（2）congratulatevt. 祝賀congratulatesbonsth/doingsth 為（做）某事向某人表示祝賀congratulateoneselfon（doing）sth 為（做）某事感到高興/慶幸【佳句】Congratulationsonyourexamresults！祝賀你考出了好成績(jī)！【練透】單句語(yǔ)法填空①Theyexpressedtheirwarmest（congratulate）tomeonmysuccess.②Ithinkit’snecessaryforustocongratulateyoutheexcellentdesignofthenewbridge.③Youshouldcongratulate（you）onhavingdoneanexcellentjob.【寫美】完成句子④！Yourgradesaregoodinthisexam.恭喜！你的成績(jī)?cè)谶@次考試中很好。assumevt.假定，認(rèn)為；承擔(dān)（責(zé)任），就（職）；呈現(xiàn)，顯露【教材原句】Mostpeopleassumethatregularexercisedoeswondersforthebodyandmind—butwhatexactlyareitshealthbenefits？大多數(shù)人認(rèn)為定期鍛煉對(duì)身心有奇效，但它對(duì)健康究竟有什么好處呢？【用法】（1）assumethat假定/認(rèn)為……assumesb/sthtobe... 假定/認(rèn)為某人/某事是……itisassumedthat... 假定/認(rèn)為……（2）assuming（that）... 假定……（作狀語(yǔ)）（3）assumptionn. 假想ontheassumptionthat...假定……makeanassumption 作出假設(shè)【佳句】Theyassumedhertobethebestsingeroftheirtime.他們認(rèn)為她是他們那個(gè)時(shí)代最好的歌唱家?！军c(diǎn)津】assuming（that）...相當(dāng)于一個(gè)表示“假設(shè)”的條件狀語(yǔ)從句。類似的詞還有provided、providing、supposing等?！揪毻浮繂尉湔Z(yǔ)法填空①Yourargumentisbasedonacompletelyfalse（assume）.②It（assume）thatherstressiscausedbytoomuchwork.③Mycalculationswerebasedtheassumptionthathousepriceswouldremainsteady.【寫美】同義句轉(zhuǎn)換④Iftherewasn’tthehardworkofthedustmen，whatcanyouimagineourenvironmentwillbelike？→therewasn’tthehardworkofthedustmen，whatcanyouimagineourenvironmentwillbelike？dowonders創(chuàng)造奇跡，產(chǎn)生神奇作用【用法】（1）nowonder（that）...＝it’snowonder（that）...難怪……；……不足為奇it’sawonderthat...……是個(gè)奇跡inwonder 驚奇地；驚異地（2）Iwonderwhether/if/when/why/how...我想知道是否/什么時(shí)候/為什么/怎么……【佳句】Freshairandexercisedowondersforhealthandfitness.新鮮空氣和鍛煉對(duì)保持身體健康能產(chǎn)生神奇作用。【練透】單句語(yǔ)法填空①ItisnowonderyouhavemadesuchgreatprogressinyourChinesestudy.②It’swonderthatherefusestoassumetheresponsibility.③Thelittleboylookedupwonderatthebigelephant.【寫美】完成句子④Trythismedicine.It’ll.試試這種藥。它對(duì)治療你的感冒會(huì)有奇效。tendvi.往往會(huì)；趨向vt.照看【教材原句】Ithasalsobeenproventhatactivepeopletendtohavebetterimmunesystemsandareatlowerriskofdiseases.事實(shí)也證明，定期運(yùn)動(dòng)的人往往會(huì)有更好的免疫系統(tǒng)，患病的風(fēng)險(xiǎn)較低。【用法】（1）tendtodosth易于做某事；傾向于做某事tend（to）sb/sth 照顧/護(hù)理/看護(hù)某人/某物（2）tendencyn. 趨向；傾向haveatendencytodosth 喜歡做某事；傾向于做某事【佳句】Doctorsandnursestendedtheinjured.醫(yī)生和護(hù)士照料受傷者。Peoplealwaystendtohelptheoldinneed.人們往往傾向于幫助困難的老年人?！揪毻浮繂尉湔Z(yǔ)法填空①Nowadaysthereisagrowing（tend）forpeopletoshopontheInternet.【寫美】完成句子②I’mwritingtoexpressmysincerethankstothenursewho.我寫信向在醫(yī)院里照顧我媽媽的護(hù)士表達(dá)誠(chéng)摯的感謝。③Whenpeopleareunderpressure，they.當(dāng)人們處于壓力之下時(shí)，他們往往會(huì)感到焦慮。rangen.（變動(dòng)或浮動(dòng)的）范圍，界限，區(qū)間；一系列v.排列；（在一定范圍內(nèi)）變化，變動(dòng)【教材原句】Flexibilitytraining，includinggymnasticsandtaichi，helpsstretchyourmusclesandimproveyourbody’srangeofmovement.體操和太極拳等柔韌性訓(xùn)練有助于伸展肌肉，加大身體活動(dòng)范圍?！居梅ā浚?）arangeof一系列beyond/outofone’srange 超出某人的范圍in/withinrange（ofsth）在可及的范圍內(nèi)；在（視覺(jué)或聽(tīng)覺(jué)）范圍內(nèi)（2）rangefromAtoB 在A到B之間變動(dòng)【佳句】Theconversationhadrangedoveravarietyoftopics，fromsportstocurrentaffairs.談話內(nèi)容廣泛，從體育運(yùn)動(dòng)到時(shí)事都有涉及?！揪毻浮繂尉湔Z(yǔ)法填空①Shehashaddifferentjobs，（range）fromcheftoswimminginstructor.②Thepriceofthehouseissohighthatitiswellourrange.③Thehotelofferswiderangeoffacilities.【寫美】完成句子④Thebirdnowcomes.現(xiàn)在那只鳥(niǎo)飛入了我的視野。stickwith持續(xù)，堅(jiān)持【教材原句】Aboveall，chooseactivitiesyouenjoybecause，inthisway，you’remorelikelytostickwiththem.最重要的是，選擇你喜歡的活動(dòng)，因?yàn)檫@樣你更有可能堅(jiān)持下去。【用法】sticktosth堅(jiān)持某事bestuckin 困于，停滯不前stickout 醒目；顯眼；引人注目stickat（sth） 堅(jiān)持不懈地做（某事）；持之以恒stickby（sb） 堅(jiān)持忠于，不離棄（某人）stickup 豎立；向上突出stickinone’smind經(jīng)久不忘；銘記在心【佳句】Ifyou’reinajobthatgivesyouasenseofachievement，stickwithit.如果你的工作給你一種成就感，那就堅(jiān)持下去?！揪毻浮繂尉湔Z(yǔ)法填空①Practisingistiresome，butstickitandsomedayyouwillbeagoodpianist.②Onefaceinparticularstuckofthecrowd.③Ifyouhappentobestuckbigfiresorheavysmoke，runawayimmediately.【寫美】完成句子④We，whateverhappens.無(wú)論發(fā)生什么，我們都會(huì)堅(jiān)持原來(lái)的計(jì)劃。makeupfor彌補(bǔ)，補(bǔ)償【教材原句】Remembertodrinkthroughoutexercisetomakeupforwaterlosttosweat.記住運(yùn)動(dòng)時(shí)全程都要喝水，以彌補(bǔ)流汗所造成的水分流失?！居梅ā縨akefor致使；促成；向……移動(dòng)makeit 成功；準(zhǔn)時(shí)到達(dá)makeout 理解；辨認(rèn)出makethemostof 充分利用makesure 確保makeuseof 利用makeup 編造；化妝；構(gòu)成，組成；彌補(bǔ)；和好bemadeupof 由……構(gòu)成makeupone’smind（todosth）下定決心（做某事）【佳句】Herenthusiasmmakesupforherlackofexperience.她的熱情彌補(bǔ)了她經(jīng)驗(yàn)不足。【練透】用make相關(guān)短語(yǔ)填空①Thisincidentwillbetterunderstandingbetweenthem.②Whydon’tyouwithherandforgetallaboutthequarrel？③Thegroupthirtygirlsisverypopularhere.④Wecouldstill，butwewon’tgettherebeforethreeo’clock.【寫美】完成句子⑤Onceshehas，nothingcanchangeit.她一旦下了決心，什么也不能使她改變。preventvt.阻止，阻礙【教材原句】Topreventsofttissueinjury，makesurethatyouwearproperclothesandequipmentwhenexercising.為避免軟組織受傷，鍛煉時(shí)一定要穿戴合適的衣服和護(hù)具?！居脺?zhǔn)】（1）prevent（2）preventionn.阻止，預(yù)防【佳句】Somethingmustbedonetopreventtheriverfrombeingpolluted.必須采取措施阻止這條河流被污染?！军c(diǎn)津】（1）在主動(dòng)語(yǔ)態(tài)中，keep...from...中的from不可省略；prevent...from...和stop...from...中的from可以省略。（2）在被動(dòng)語(yǔ)態(tài)中，上述幾個(gè)短語(yǔ)中的from都不可省略?！揪毻浮繂尉湔Z(yǔ)法填空①Theywerepreventedgoingonholidaybytheirlackofmoney.②（prevent）ofaproblemisalwayspreferabletotryingtocureit.③Noonecanpreventthisplanfrom（carry）out.④Opposedtodevelopingtheholidayresort（度假區(qū)），thelocalpeoplepreventedtheconstructionworkers（enter）theirvillages.【寫美】完成句子⑤Isincerelyhopepropermeasuresshouldbetaken.我真誠(chéng)希望采取措施阻止此類事故再次發(fā)生。lackn.缺乏，匱乏，短缺vt.&vi.沒(méi)有，缺乏，不足，短缺【教材原句】Othersworkoutforhoursattheweekendtomakeupfortheirlackofexerciseduringtheweekdays.其他人在周末鍛煉好幾個(gè)小時(shí)，以彌補(bǔ)工作日鍛煉的缺乏?！居梅ā浚?）forlackof因缺乏……alackof 缺乏……（2）lack（for）nothing 沒(méi)有欠缺（3）lackingadj. 缺乏的，短缺的belackingin 缺少……【佳句】Lacking/Forlackof/Lackinginexperience，Janewasquiteatalossastohowtodealwiththeterriblesituation.由于缺乏經(jīng)驗(yàn)，簡(jiǎn)不知道該如何應(yīng)付這種可怕的局面。Healthproblemsarecloselyconnectedwithbadeatinghabitsandalackofexercise.健康問(wèn)題與不良的飲食習(xí)慣和缺乏鍛煉密切相關(guān)。 （應(yīng)用文寫作之健康生活）【點(diǎn)津】lack作動(dòng)詞時(shí)可用作及物動(dòng)詞，其后直接接賓語(yǔ)，但不可用于被動(dòng)語(yǔ)態(tài)和進(jìn)行時(shí)；lack也可用作不及物動(dòng)詞，后常與介詞for連用，多用于否定句中。lack作名詞時(shí)，常與介詞of連用?！揪毻浮繂尉湔Z(yǔ)法填空①Thetripwascancelledlackofmoney.②（lack）inmoney，theboydidn’tgotoschool.③She（lack）themoneytobuynewshoeswhenshewasyoung.④Youcan’tbesuccessfulwhenthereislackoftrustinarelationship.【寫美】完成句子⑤，thenumberofYangtzeFinlessPorpoiseisbecomingsmallerandsmaller.由于缺乏人類保護(hù)，長(zhǎng)江江豚的數(shù)量正變得越來(lái)越少。⑥，thetwinsmadeupforitbyturningtotheInternetforsomeadvice.盡管這對(duì)雙胞胎缺乏烹飪經(jīng)驗(yàn)，但他們通過(guò)上網(wǎng)尋求建議來(lái)彌補(bǔ)。PartⅡ中頻詞匯特訓(xùn)averagen.平均水平，一般水準(zhǔn)adj.平均的；典型的v.平均為；計(jì)算出……的平均數(shù)【教材原句】Ingeneral，youshouldhaveyourmealanaverageof1.5to2.5hoursbeforeexercising.一般情況下，應(yīng)該在鍛煉之前一個(gè)半到兩個(gè)半小時(shí)進(jìn)食。【用法】on（the/an）average平均，一般來(lái)說(shuō)below（the）average 在平均水平之下，低于平均水平above（the）average 在平均水平之上，高于平均水平the/anaverageof 平均有……（后跟數(shù)詞）【佳句】Onaverage，eachstudentreads5.54books，whichisdefinitelynotadequate.平均來(lái)說(shuō)，每個(gè)學(xué)生讀5.54本書，這肯定是不夠的?！揪毻浮繂尉湔Z(yǔ)法填空①Heisworkinghardandhisgradeistheaverageinhisclass.②average，mensmokemorecigarettesthanwomen.③Theageofthecandidatesrangedfrom29to49withaverageageof37.【寫美】完成句子④theboysinthisclassisfifteen.這個(gè)班級(jí)男孩的平均年齡是15歲。injuryn.傷害，損傷【教材原句】Topreventsofttissueinjury，makesurethatyouwearproperclothesandequipmentwhenexercising.為避免軟組織受傷，鍛煉時(shí)一定要穿戴合適的衣服和護(hù)具?！居梅ā浚?）dosbaninjury＝doaninjurytosb使某人受到傷害escapeinjury 險(xiǎn)受傷害（2）injurevt. 使受傷；傷害，損害（3）injuredadj. 受傷的，有傷的getinjured 受傷theinjured 傷員【佳句】Don’tdothat.You’lldoyourselfaninjury.別那樣做，你會(huì)把自己弄傷的?！揪毻浮繂尉湔Z(yǔ)法填空①Iheardthatherson（injure）whiletakinganadventureinthesummercamp.②The（injure）weresenttothenearesthospitalatonce.③He’sbeenhitbyaseriesof（injure）sincehejoinedtheteam.【寫美】完成句子④Runningtoomuchtoosoonisoneoftheeasiestwaysto.跑得過(guò)多過(guò)快是最容易受傷的方式之一。PartⅢ重點(diǎn)句型解構(gòu)句型公式：the＋序數(shù)詞＋名詞＋todo...【教材原句】Whenyouplananexerciseroutine，thefirstthingtoconsideriswhatyouexpecttoimprove：heartandlungefficiency，musclestrengthorflexibility.制訂鍛煉計(jì)劃時(shí)，首先要考慮的是你期望在哪些方面有所改善：心肺功能，肌肉力量還是柔韌性?！居梅ā烤渲袆?dòng)詞不定式toconsider作后置定語(yǔ)，修飾thefirstthing，與thefirstthing之間存在邏輯上的主謂關(guān)系。英語(yǔ)中動(dòng)詞不定式作后置定語(yǔ)的情況主要有：（1）當(dāng)中心詞是序數(shù)詞、形容詞最高級(jí)或被序數(shù)詞、形容詞最高級(jí)以及thenext、theonly、thelast等修飾時(shí)。（2）抽象名詞time、way、ability、reason、chance、courage、opportunity等后常用動(dòng)詞不定式作定語(yǔ)。（3）不定代詞something、nothing、little等后常用動(dòng)詞不定式作定語(yǔ)?！酒肺颉縃eisalwaysthefirstteachertogototheofficeandthelasttoleave.他總是第一個(gè)到辦公室，最后一個(gè)離開(kāi)的老師?！緦懨馈客瓿删渥英貶eisamongtheexperiment.他是做這個(gè)實(shí)驗(yàn)最好的學(xué)生之一。②Amywasthecaraccident.艾米是唯一一個(gè)目睹車禍的人。③Asweallknow，WangYapingis.眾所周知，王亞平是第一個(gè)在太空授課的中國(guó)人。（應(yīng)用文寫作之人物介紹）④IbelievethatIhavetheability.我相信我有能力做好這項(xiàng)具有挑戰(zhàn)性的工作。 （應(yīng)用文寫作之申請(qǐng)信）句型公式：“疑問(wèn)詞＋動(dòng)詞不定式”結(jié)構(gòu)【教材原句】Whentoeatisalsoofgreatimportance.什么時(shí)間吃也很重要?！居梅ā浚?）“疑問(wèn)詞＋動(dòng)詞不定式”結(jié)構(gòu)在句中可作主語(yǔ)、賓語(yǔ)或表語(yǔ)，疑問(wèn)詞包括疑問(wèn)代詞（who、what、which）和疑問(wèn)副詞（when、where、how）。（2）“疑問(wèn)詞＋動(dòng)詞不定式”結(jié)構(gòu)可轉(zhuǎn)換為從句?！酒肺颉緿esperateandhelpless，Janekneltdown，notknowingwhattodonext.既絕望又無(wú)助，簡(jiǎn)跪了下去，不知道接下來(lái)做什么。Wheretoholdthemeetingisnotknownyettoallofus.在哪里開(kāi)會(huì)我們都還不知道?！军c(diǎn)津】（1）“疑問(wèn)詞＋動(dòng)詞不定式”結(jié)構(gòu)在句中作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。（2）“疑問(wèn)詞＋動(dòng)詞不定式”結(jié)構(gòu)經(jīng)常跟在動(dòng)詞（短語(yǔ)）know、tell、show、wonder、remember、learn、findout等后作賓語(yǔ)?！緦懨馈客瓿删渥?句式升級(jí)①Shestaredblanklyintospace，not