第一部分必修3Unit2

第一部分基礎(chǔ)考點聚焦必修31．______

n．

日常飲食

vi.

節(jié)食2．____

vt.&vi.

油煎；油炸3．______

vi.

變細(xì)；減肥

adj.

苗條的；纖細(xì)的4．____

adj.

生的；未加工的5．_____________n. 顧客；消費者6．__________

n. 折扣7．_______vt.

咨詢；請教；商量8．______

n. 債；債務(wù)9．______

vi.

怒目而視；閃耀

n.怒視；炫目的光diet

fryslim

rawcustomer

discountconsultdebtglare

10．__________vt.

平衡；權(quán)衡

n. 天平；平衡balancedadj.

均衡的11．__________

n. 好奇心curiousadj.

好奇的12．____

vi.

說謊n. 謊話；謊言liarn. 說謊者13．__________

n. 缺點；虛弱；弱點weakadj.

虛弱的weakenv. 使變?nèi)?4．__________

n. 力；力量；強項；長處strengthenv. 加強，強化balancecuriositylieweaknessstrength15．_______vi.&vt.

消化

n.概要，摘要digestionn. 消化力，領(lǐng)悟16．_______

n. 界限；限度

vt.

限制；限定limitedadj.

有限的17．_______

n. 利益；好處

vt.&vi.

有益于；有助于；受益beneficialadj.

有利的，有益的18．__________

vt.&vi. (使)聯(lián)合；(使)結(jié)合combinationn. 聯(lián)合，結(jié)合digestlimitbenefitcombine1．__________

體重減輕；減肥2．_____________

受到從輕發(fā)落；(做壞事)不

受懲罰3．__________

說謊4．__________

贏回；重新獲得5．________________

謀生6．__________

欠債7．_______

暗中監(jiān)視；偵查8．__________

削減；刪節(jié)9．________________

增加體重10．_____________

怒目而視lose

weightget

away

withtell

a

liewin...back

earn

one’s

living

in

debtspy

oncut

downput

on

weightglare

at

1．“Nothingcouldbebetter，”hethought.他想：“再沒有比這些更好吃的了?！盵解讀]否定詞與比較級連用表最高級含義。[仿寫]就我個人而言，身體健康最重要。AsfarasI’mconcerned，nothing_______________________________.is

more

important

than

health2．HecouldnothaveYongHuigettingawaywithtellingpeoplelies！他可不能讓雍慧哄騙人們卻不受懲罰！[解讀]

can’thavesb.doingsth.“不允許某人做某事”。[仿寫]我不允許你用那種粗魯?shù)姆绞礁愕膵寢屨f話。I______________________toyourmotherinarudemanner.can’t

have

you

speaking3．Accordingtomyresearch，neitheryourrestaurantnormineoffersabalanceddiet.我的研究表明，你我兩家所提供的都不是平衡膳食。[解讀]

neither...nor...“既不……也不……”，在句中連接兩個相同的成分。[仿寫]你和我對這個實驗結(jié)果都不滿意。___________________satisfiedwiththeresultoftheexperiment.Neither

you

nor

I

am4．IthoughtyouwereanewcustomerandnowIknowthatyouonlycametospyonmeandmymenu.我本來以為你是一位新顧客，現(xiàn)在我才知道你只是來打探我和我的菜譜的。[解讀]

Ithought“我原以為……”。[仿寫]我本以為你會給我們帶來驚喜，但是最后你還是失敗了。_________youwouldgiveusasurprise,butyoufailedatlast.I

thought

5．WangPengsatinhisemptyrestaurantfeelingveryfrustrated.王鵬坐在空蕩蕩的餐館里，感到十分沮喪。[解讀]

feelingveryfrustrated為現(xiàn)在分詞作伴隨狀語。[仿寫]那位女士逛商店，留意著廉價商品。Theladywalkedaroundtheshops，__________aneyeoutforbargains.keeping

情態(tài)動詞(Ⅱ)1．(2014·西安市質(zhì)量檢測)—Yououghttohavegiventhemsomeadvice.—________，

butwhocaredwhatIsaid?A．SoIshouldhave

B．SooughtyouC．SodidyouD．SoIdo解析：句意:“你本應(yīng)該給他們一些建議?！薄拔业拇_應(yīng)該給出一些建議，可誰聽我的？”由句子時態(tài)可排除D；B項結(jié)構(gòu)不完整；C項意為“你也應(yīng)該做某事”,不合題意。故選A。A2．(2014·濟(jì)南鞏固性訓(xùn)練)—Canyoukeepthesecret?—You________worry—I’mnotgoingtomentionittoanyone.A．needn’t B．couldn’tC．mustn’t D．won’t解析：考查情態(tài)動詞。句意：——你能保守這個秘密嗎？——你不必?fù)?dān)心，我不會向任何人提及它的。根據(jù)句意可知應(yīng)選needn’t表示“不必”。A3．(2014·湖南郴州市高三質(zhì)檢)Cheatingisstrictlyforbiddeninthisimportantexam，andstudents________bringanyreferencebooksintotheirclassrooms.A．won’t B．wouldn’tC．mustn’t D．needn’t解析：考查情態(tài)動詞。句意：在像這樣如此重要的考試中絕對禁止作弊，禁止考生攜帶任何參考書進(jìn)入考場(教室)。C項意為“禁止”，符合語境。故答案選C。C4．(2014·四川綿陽診斷)We________havehurriedallthewaytotheairport－theflightwascalledoffbecauseofthefoggyweather.A．mustn’t B．couldn’tC．needn’t D．wouldn’t解析：考查情態(tài)動詞。句意：我們本不必一路上都著急去機場的——航班因為霧天被取消了。needn’thavedone表示“本不必做卻做了”，符合句意。C5．You________buyagift，butyoucanifyouwantto.A．mustB．mustn’tC．haveto D．don’thaveto解析：句意：你不必買禮物，但是如果你想買的話也可以買。mustn’t“禁止，不可以”；don’thaveto“不必”。根據(jù)句意，D項正確。D1.balance

n．天平；平衡；結(jié)余，余額v.平衡；權(quán)衡(高考佳句)Youareworkingtoohard.You’dbetterkeepabalancebetweenworkandrelaxation.

你工作很勤奮，你最好在工作與休息之間找到一個平衡點。(1)keepone’sbalance保持平衡loseone’sbalance 失去平衡(2)balancesth.against 權(quán)衡；斟酌；比較(3)balancedadj.

保持(或顯示)平衡的keepabalanceddiet 保持飲食平衡①(2013·高考陜西卷·單詞拼寫)I’vegotagoodsenseofbalanceandlearnttoskiquitequickly.我有一個很好的平衡感，很快就學(xué)會了滑雪。②Youhaveto__________theadvantagesoflivingdowntown__________thedisadvantages.你必須權(quán)衡住在市中心的利弊。③You’dbetter___________________forthebenefitofyourhealth.為了有益于身體健康你最好均衡飲食。balance

against

keep

a

balanced

diet2.curiosity

n.

好奇心，求知欲(教材P10)CuriositydroveWangPenginside.王鵬受到好奇心的驅(qū)使，走了進(jìn)去。①(牛津)Theletterwasn’taddressedtomebutIopenedit__________________.那封信不是寫給我的，然而我出于好奇把它拆開了。②Childrenarecuriousabout/showcuriosityabouteverythingaroundthem.小孩對周圍的所有事物感到好奇。③He__________________whatwashappeningintheoffice.他想知道辦公室里正在發(fā)生什么事情。

out

of

curiositywascurioustoknow3.limit

vt.

限制；限定n．界限；限度(教材P14)IfoundyourmenusolimitedthatIstoppedworryingandstartedadvertisingthebenefitsof myfood.

我發(fā)現(xiàn)你的菜譜上的菜太少了，所以我也就不著急了，我也開始宣傳我餐館食物的好處。(1)limit...to...

把……限制在……內(nèi)(2)beyondthelimit 超過限度withinthelimitsof 在……范圍內(nèi)setalimittosth. 對……規(guī)定限度thereisa/nolimitto 對……是有限的/無限的(3)limitedadj.

有限的belimitedtosth. 受限制于……①Ibelieveteachingshouldnot______________theclassroom.我認(rèn)為教學(xué)不應(yīng)該局限在教室里。②Thereis_______________one’slife，butnolimittoservingthepeople.一個人的生命是有限的，但是為人民服務(wù)是無限的。③(2013·高考湖南卷·閱讀填空)Evenlimitedfeedbackorexaminationbecomesamajortaskifthereareseveralthousandstudentsintheclass.如果班里有幾千名學(xué)生，甚至有限的反饋或考試成為了一個主要的任務(wù)。a

limit

tobelimitedto4.benefit

vt.&vi.

有益于；有助于；受益

n.

好處，利益，優(yōu)勢(2012·高考江西卷·書面表達(dá))Asweknow，booksarethesourceofknowledge，fromwhichIbenefitalot.

我們都知道書是知識的源泉，我從中獲益匪淺。(1)benefitfrom/by...從……受益，得益于……benefitsb. 對某人有益(2)beof(much，great)benefittosb.＝bebeneficialtosb. 對某人有益處forthebenefitof... 為了……的利益①(牛津)Weshouldspendthemoneyonsomethingthatwillbenefiteveryone.我們應(yīng)該把這筆錢花在大家都能得益的事情上。②Thearticlehelpsreadershaveabetterunderstandingandappreciationofthework，fromwhichreaderscanbenefitalot.本文有助于讀者更好地理解和欣賞作品，從中可以受益匪淺。③Itissaidthatyoga__________________humanhealth.＝Itissaidthatyogaisverybeneficialtohumanhealth.據(jù)說瑜珈對人體健康有很大益處。is

of

great

benefit

to5.strength

n.[U]力量，體力

[C]長處，強項(教材P11)ThestrengthofthedietinWangPeng’srestaurantwasthatitprovidedplentyofenergy-givingfood.王鵬餐館的飲食優(yōu)點在于它能提供含有足夠熱量的食物。(1)buildupone’sstrength

增強實力(2)Thestrengthof...isthat... ……的優(yōu)勢是……(3)strengthenvt.

加強，增強①(2013·高考山東卷·閱讀理解A)Oneday，hegatheredupallhisstrengthanddecidedtoattendajobinterview.有一天，他鼓起勇氣決定參加一個工作面試。②PractisingChinesekung

fucannotonly______________________，butalsodevelopone’scharacter.練中國功夫不但能增強體質(zhì)，而且還能培養(yǎng)一個人的品質(zhì)。③Thestrengthofhisdietisthatitcontainsplentyofvitaminandfibre.他的飲食的優(yōu)勢為其中含有豐富的維生素和纖維。build

up

one’s

strengthⅠ.品句填詞1．Ifyouwanttokeepfit，youmusteatahealthy_________(日常飲食)．2．Weshouldprotectthewildanimalstokeepthe_________(平衡)ofnature.3．Don’tblameyourselftoomuch.Everyonehashis________(長處)andweaknesses.4．Maryfinallypaidoffallher____________(債務(wù))aftertenyearsofhardwork.dietbalancestrengthsdebts5．____________(受益于)fromthenewpolicy，manypeoplearelivingahappylife.6．Somegoodsareonsaleinthesupermarket.Iboughtawatchata30%____________(折扣)．7．Sheusually____________(結(jié)合)creativeimaginationwithintelligencetocreatesomewonders.8．HisEnglishwasso____________(有限的)thathecouldn’teventelltheforeignfriendwherehewasfrom.BenefitingdiscountcombineslimitedⅡ.單項填空1．Knowledgeandlearningareimportantifwewanttobesuccessful，buttheymayalso________ourthinking.A．direct

B．limitC．change D．improve解析：考查動詞詞義辨析。句意：如果我們想成功,學(xué)識很重要,但是它們也可能會限制我們的思維。direct“指導(dǎo)；管理”;limit“限制”；change“改變”；improve“改善；改進(jìn)”。B2．(2012·高考福建卷)Chinahasbeenpushingthereformofpublichospitals________allitscitizens.A．inchargeof B．forthepurposeofC．inhonorof D．forthebenefitof解析：考查介詞短語辨析。句意：為了全體公民的利益，中國一直在推進(jìn)公立醫(yī)療機構(gòu)的改革。inchargeof“負(fù)責(zé)，主管”；forthepurposeof“為了……”；inhonorof“向……表示敬意”；forthebenefitof“為……的利益”。D3．Dogsareourgoodfriendsastheycankeep________withuswhenwearelonely.A．a(chǎn)mbition B．companyC．balance D．distinction解析：句意：狗是我們的朋友，因為當(dāng)我們孤獨時它們能陪伴在我們身邊。keeppany意為“陪伴某人”。A項“抱負(fù)志向”，B項“陪伴”，C項“平衡”；D項“區(qū)別，差別；杰出”。B4．Peoplehavealwaysbeen________aboutexactlyhowlifeonearthbegan.A．curious

B．excitedC．a(chǎn)nxious D．careful解析：句意：人們一直對世界上的生命起源非常好奇。becuriousabout...“對……好奇”；excited“興奮的”；anxious“焦慮的”；careful“認(rèn)真的”。AⅢ.strength題組訓(xùn)練1．(2012·高考福建卷)—Whydoyouchoosetoworkinaninternationaltravelagency?—Well，youknow，Englishismy________.Soitismybestchoice.A．strength

B．talentC．a(chǎn)bility D．skill解析：考查名詞詞義辨析。句意：“你為什么選擇在國際旅行社工作？”“噢，你知道，英語是我的強項，因此這是我的最佳選擇?！眘trength“強項；長處”；talent“天資；才能”；ability“能力；力量”；skill“技能；擅長”。A2．(2014·河北三河一中仿真考試)Aftertheoperation，Billhasbeendoingalotofphysicalexercisetobuilduphis________.A．a(chǎn)bility B．strengthC．energy D．mind解析：buildupone’sstrength“增強體力”，為固定搭配。B3．(2014·安徽重點中學(xué)高三聯(lián)合考試)Laughterisgoodmedicine.Scientistsbelievethatit________theheartandlungs.A．cures B．stressesC．weakens D．strengthens解析：考查動詞詞義辨析。句意:笑是一劑良藥?？茖W(xué)家認(rèn)為它可以增強心肺功能。strengthen“增強,加強”,符合句意。D4．(2014·曲阜一中高三摸底)Manycountriesareincreasingtheiruseofnaturalgas，windandotherformsofalternative________.A．energy B．strengthC．power D．force解析：句意：許多國家正增加天然氣、風(fēng)和其他可替代能源的利用。energy“能源；精力”；strength“力氣；力量”;power“權(quán)力；力量”；force“力；力量”。A1.getawaywith受到從輕發(fā)落；(做壞事)不受懲罰(2012·高考遼寧卷·閱讀理解A)Doyouthinkthemurderershouldgetawaywithit?你認(rèn)為兇手應(yīng)該逃脫懲罰嗎？getacross

(使)被理解，(把……)講清楚getaway(from)．.. (從)……脫離，逃脫……getdownto 開始認(rèn)真地做某事getover 爬過……；克服(困難)；從……中恢復(fù)過來getridof 擺脫；除掉getthrough 完成；花光(時間、錢等)；通過；接通電話①Hewasluckytogetawaywithonlyafine.他算是萬幸，只被罰款了事。②EverynowandthenIliketospendafewdaysinthecountryto_____________thenoiseandpollutionofLondon.我間或喜歡在鄉(xiāng)下住幾天以避開倫敦的喧鬧和污染。③Ifwecangetoverourpresentdifficulties，theneverythingshouldbeallright.如果我們克服了目前的困難，那么一切都應(yīng)該會好起來。get

away

from2.cutdown削減；刪節(jié)；砍倒；縮短(教材P15)Inthiswaytheycutdownthefatandincreasedthefibreinthemeal.

這樣，他們減少了飯菜中脂肪的含量，增加了纖維素。cutoff

切掉，割斷；中斷cutup 切碎；使悲傷cutacross 抄近路穿過cutin 插嘴；超車搶道cutout 剪下；刪掉①Withthepricesgoingup，wehavetodowhateverwecantocutdownourfamilybudget.隨著物價的上漲，我們只能想盡一切辦法減少家庭開支。②I’dfeelverycutoffifIdidn’tknowwhatwashappeningintheworld.如果我不知道世界上發(fā)生了什么，我會感到與世隔絕。③Shekept__________onourconversation，whichmadeusveryangry.我們談話時她老是插嘴，這使我們非常生氣。cutting

in3.indebt負(fù)債(教材P14)Hedidnotlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.他不希望由于餐館不受歡迎而負(fù)債。(1)beindebt

欠債；負(fù)債(表狀態(tài))beoutofdebt 還清債務(wù)(表狀態(tài))(2)payoffthedebts 還清債務(wù)(表動作)get/runintodebt 負(fù)債(表動作)(3)beinone’sdebt 欠某人的情①Hewasindebtwhenhewaspoor，buthehasbeenoutofdebtsincehegotrich.他窮的時候欠了債，但自從富裕后就擺脫了債務(wù)。②Thecoupleworkedharddayandnightinorderto_________________________.為了還清所有的債務(wù)，這對夫婦夜以繼日地拼命干活。③Yousavedmylife；Iamforeverinyourdebt.你救了我的命，我永遠(yuǎn)感激不盡。pay

off

all

their

debtsⅠ.同義句轉(zhuǎn)換每空填一詞，使上下兩句話的意思相同或相近。1．A：Ifyoucheatintheexam，youaresuretobepunishedforit.B：Ifyoucheatintheexamyou’llnever______________it.2．A：Lewisowesalotofmoneybecausehehaspurchasedanewhouse.B：Lewisis________becausehehaspurchasedanewhouse.3．A：Theboymakesalivingbysellingnewspapers.B：Theboy________________bysellingnewspapers.getawaywithindebtearnshislivingⅡ.單項填空1．(2013·高考陜西卷)Myunclehasn’tbeenabletoquitsmoking，butatleasthehas________.A．cutout B．cutdownC．cutup D．cutoff解析：cutout“裁剪,戒掉”；cutdown“削減,壓縮，縮減”；cutup“切碎，切開”；cutoff“切斷，隔斷，斷絕”。由語境Myunclehasn’tbeenabletoquitsmoking可知說話者的叔叔并沒有“戒掉”吸煙，從后面的butatleast的轉(zhuǎn)折可以得知“他減少了吸煙的量”。因此該題的正確答案為B。題干的意思是:“我叔叔雖然沒能戒掉吸煙,但是至少他吸得少了。”B2．(2014·陜西五校模擬)Afterthatheknewhecould________anyemergencybydoingwhathecouldtothebestofhisability.A．getawaywith B．getonwithC．getthrough D．getacross解析：考查動詞短語辨析。句意：從那以后,他知道只要充分發(fā)揮他的才能，他就能夠處理(getthrough)任何緊急事件。getawaywith“(做錯事而)不被發(fā)覺”；getonwith“與……友好相處，繼續(xù)干”；getacross“被傳達(dá)”。C3．(2014·南寧高三質(zhì)檢)Thechildshouldbepunished.Youshouldn’tlethim________tellinglies.A．keepawayfromB．keepawaywithC．getawayfromD．getawaywith解析:句意：這孩子應(yīng)受到懲罰。他撒謊你不應(yīng)該不懲罰他。keepawayfrom“遠(yuǎn)離”；getawayfrom“逃離”；getawaywith“僥幸成功；逃脫處罰”。D4．Manyyoungpeoplewouldliketohaveanexpensiveweddingeveniftheyhavetoborrowalotofmoneyandbeheavily__________afterthat.A．introubleB．insurpriseC．inlove D．indebt解析：考查介詞短語辨析。句意：許多年輕人喜歡舉行豪華的婚禮，即使他們不得不為此借一大筆錢，之后債臺高筑。indebt“欠債”。D1.(教材P10)Nothingcouldbebetter，...再沒有比這些更好吃的了，……①Whataninterestingnovel！Ihaveneverreadamoremoving.＝It’sthemostmovingnovelthatIhaveeverread.多么有意思的小說！我從來沒看過比這更動人的小說。(言外之意，這是最動人的)②ItwasnotuntilthenthatIsuddenlyrealized______________________________________.直到那時我突然意識到?jīng)]有人比我更幸福了。③—MustIturnoffthegasaftercooking?——做完飯后我必須關(guān)上煤氣嗎？—Ofcourse.Youcanneverbetoocarefulwiththat.——當(dāng)然。在用煤氣方面越小心越好。nobody

was

happier

than

I

was2.(教材P10)HecouldnothaveYongHuigettingawaywithtellingpeoplelies!他可不能讓雍慧哄騙人們卻不受懲罰！句中havesb.doingsth.用于否定句中意為“允許某人做某事”。havesb./sth.doing讓某人做某事/讓某事發(fā)生(動作持續(xù))(肯定句)havesb.dosth. 讓某人做某事havesth.done 讓別人做某事；完成某事；遭遇不幸的事havesth.todo 有事情要做①Itisnotagoodideatohavethemachinerunningallthetime.讓機器不停地運轉(zhuǎn)不是個好主意。②Theyweresofrightenedthatthey___________________allnightlong.他們?nèi)绱丝謶?，以至于讓燈亮了一整夜。③TheteacherhadhisstudentsreadEnglisheverymorningforhalfanhour.這位老師讓他的學(xué)生每天早上讀半個小時的英語。④Shefelloffherbikeand__________________.她從自行車上摔了下來，摔斷了腿。had

the

light

burninghad

her

leg

brokenⅠ.完成句子1．Theboybroketheschoolrulesandtheteacher_________________________________(讓他站在教室外面)．2．Theteacher_________________________________(不能容忍他的學(xué)生遲到)atschool.3．—OurwomenathletesachievedgreatsuccessintheOlympicGames.—Yes.___________________________(沒人比她們表現(xiàn)的更精彩了)，Ithink.hadhimstandoutsidetheclassroomcan’thavehisstudentsarrivinglateNoonecouldperformbetterⅡ.單項填空1．(2014·銀川一中考試)—Areyoupleasedwithwhathehasdone?—Notabit.Itcouldn’tbe________.A．sobad

B．muchbetterC．a(chǎn)nyworse D．best解析：考查形容詞的比較級和最高級。答語中的Notabit表示“一點兒也不”，由此可知,第二個說話人認(rèn)為他做的事情糟糕透頂，此處是否定詞與比較級連用表示最高級含義。C2．Mr.Stevensonisgreattoworkfor—Ireallycouldn’taskfora________boss.A．better B．goodC．best D．stillbetter解析：考查比較級用法?！癱an’t/couldn’t...＋比較級”表示最高級含義。根據(jù)前半句“Mr.Stevensonisgreattoworkfor”可知，Stevenson是一個不錯的老板，因此說“我真的找不到一個比他更好的老板了”，表示在我看來他是最好的。A3．(2014·北京模擬)Whomdoyouexpecttohave________theproblemofoverloadedschoolbuses?A．solve B．tosolveC．solved D．solving解析：句意：你希望讓誰來解決校車超載的問題？expecttodosth.表示“期望做某事”，havesb.dosth.表示“讓某人做某事”。本句是對“expecttohavesb.dosth.”中的賓語sb.進(jìn)行提問。A4．(2012·高考四川卷)Beforedrivingintothecity，youarerequiredtogetyourcar________.A．washed B．washC．washing D．towash解析：句意：在開車進(jìn)入這個城市之前，你需要洗干凈你的車子?？崭裉幵诰渲凶髻e語補足語，wash與賓語yourcar之間為動賓關(guān)系，故用過去分詞表被動。getsth.done“使某物被……”

為固定用法。A5．Clairehadherluggage____anhourbeforeherplaneleft.A．check

B．checkingC．tocheck D．checked解析：考查非謂語動詞。句意:克萊爾在飛機起飛一小時前對行李進(jìn)行了安檢。本句中l(wèi)uggage與check之間為被動關(guān)系,所以用過去分詞，構(gòu)成havesth.done結(jié)構(gòu)。故答案為D項。D[寫作素材]1．下面是保持健康的一些建議2．飲食要健康；多吃水果、蔬菜，因為它們富含纖維和維生素；少吃黃油、奶酪、咖啡和巧克力，因為它們含糖和脂肪太多，糖和脂肪很容易使你變胖。3．有良好的生活習(xí)慣：定期鍛煉能強健身體，充足的睡眠，不要過度勞累，不抽煙等等。提示：黑體部分用本單元詞匯表達(dá)。[連句成篇](將以上句子連成一篇50詞左右的英語短文)_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Herearesometipstokeephealthy.First，youneedabalanceddiet.Itisbettertoeatfreshfruitandvegetablesbecausetheyhavealotoffibreandvitamins.Don’teatthefoodwhichcontainstoomuchsugarandfat，likebutter，cheese，coffeeandchocolate.Fatandsugarmakepeopleputonweighteasily.Second，goodlivinghabitsareveryimportant.Youshoulddoregularexercisetobuildupyourbody.Besides，enoughrestisnecessaryforyourhealth.Don’tworktoohardandneversmoke.主旨大意題的解題技法之一——讀首句，尾句抓大意。主旨大意題的正確選項有以下幾個特點：1.涵蓋性強，覆蓋全文；2.所指的范圍恰當(dāng)，既不太大，也不太小；3.精確性強，不會改變語言所要表達(dá)意思的程度及色彩。有些文章或段落的主題句居首，即常常出現(xiàn)在文章或段落的開頭，開門見山，提出主題，隨之用細(xì)節(jié)來解釋，支撐或發(fā)展主題句所表達(dá)的主題思想，在說明文、議論文、科技文獻(xiàn)和新聞報道中多采用這種格式;相反,有些文章或段落的主題句居尾。因此，要尋找這類文章的主旨大意就需要研究文章的首句和首段或尾句和尾段。同樣，尋找段落的主旨大意則要研究段落的首句或尾句。(2013·高考遼寧卷)Goinggreenseemstobeafad(時尚)foralotofpeoplethesedays.Whetherthatisgoodorbad，wecan’treallysay，butforthetwoofus，goinggreenisnotafadbutalifestyle.OnApril22,2011，wedecidedtogogreeneverysingledayforanentireyear.Thismeantdoing365differentgreenthings，anditalsomeantchallengingourselvestogogreenbeyondtheeasythings.Ratherthanrecycleandreduceourenergy，wehadtothinkof365differentgreenthingstodoandthiswasnoeasytask.Withtheideaofgoinggreeneverysingledayforayear，OurGreenYearstarted.MywifeandIdecidedtoeducatepeopleabouthowtheycouldgogreenintheirlivesandhopedwecouldshowpeopleallthegreenthingsthatcouldbedonetohelptheenvironment.Wewantedtopushthemessagethateverylittlebithelps.OverthecourseofOurGreenYear，wecompletelychangedourlifestyles.Wenowshopatorganic(有機的)stores.Weconsumelessmeat，choosinggreenfood.Wehavegreatlyreducedourbuyingwedon’tneed.Wehavegivenawayhalfofwhatweownedthroughwebsites.Ourhomeiskeptcleanbyvinegarandlemonjuice，withnochemicalcleaners.Wemakeourownbutter，enjoyingthesmellofhome-madefreshbread.Inourhomeofficeanyonecaughtdoingsomethingungreenmightbepunished.OurmindshavebeenchangedbyOurGreenYear.Wearegratefulforthechancetohavebee