Unit2

HealthyLifestyle

LearningAboutLanguageBuildupyourvocabulary1Completethesummaryusingthewordsfromtheboxbelow.alcoholappropriatecuecyclenegativepillpsychologyrewardtobaccodisciplineTeenagersoftenhavebadhabits.Mostcanbestoppedbytaking______________action.However,habitslike__________

and___________

abusecanleadtoseriousaddictions.Accordingtomodern__________,tochangebadhabits,wemustfirstanalysethemusingthe“habit_____________

”.Tofixorimproveabadhabit,wemustfirstfindoutwhatthe________is.Thenwemustchangetheold________

routinetosomethingmorepositive.Ifsuccessful,wewillfeelasenseof________

andourbadhabitmaydisappear.Changingabadhabitisdifficultanditiseasytomakeexcusesandgiveup.Weneedtomakeupourmindsandshowsome___________

andmakesmallchangesovertime.Thereisnomagic________

tohelpus,butchangingwillensurewehaveahappyandhealthylife!appropriatetobaccoalcoholpsychologycyclecuenegativerewardpilldiscipline2Find“verb+ahabit”collocationsfromtheprevioustext.Thenmakesentenceswiththem.formahabit____________________________________changeahabit________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ItisgoodtoformahabitofreadinganEnglisharticleeveryday.Iwouldliketochangemyhabitofeatingtoomuchjunkfood.Topreventsuchaharmfulhabitisessential.preventahabitrecogniseahabitcreateahabitbreakahabitIfwedon’trecogniseabadhabitearly,itwilldoharmtous.Howtocreateagoodhabitisworthyofourconsideration.I’mtryingtobreakthehabitofstayinguptoolate.Buildupyourvocabulary3Completethepassageusingthecorrectformsofthewordsinthebox.Addmoresentencesorparagraphstothepassageifpossible.Simplyspeaking,ahealthylifestyleisaboutfindingtherightbalanceandmakinggoodchoices.Lifeiscomposedofmanyelements,suchasfamily,friends,study,work,entertainment,andsoon.Ifoneelement____________yourlifeandtheothersareignored,youwilllosebalanceandnotfeelgood.Carefully_________yourdailyactivities.Yourhealth_________whatyouchoosetodoinyourdailylife.Ahealthylifestyleisgenerallyabalancedlifeinwhichyoumakewisechoices.Neithertoomuchnortoolittleisgood.Slowly___________changesinyourlifestylebyusingastep-by-stepprocess.Youdonothavetochangeeverythingatonce.Makesmallchangeseachdayandyourlifestylewillbecomehealthier.examinedominatefacilitaterelyondominatesexaminereliesonfacilitateBuildupyourvocabulary重點詞匯1.surgeonn.

→surgeryn.

2.shavevt.&n.

3.beardn.

4.cigaretten.

5.drugn.

6.

vt.&vi.組成；作曲；撰寫

7.

n.解放；擺脫

8.

vt.打擾；攪亂；使煩惱

9.

n.?？漆t(yī)生；專家

10.

n.顧問；高級顧問醫(yī)師

11.

vt.跳過；不參加；悄悄溜走vi.蹦蹦跳跳地走；跳繩n.蹦跳

外科醫(yī)生

外科手術(shù)；外科學(xué)

剃（須發(fā)）；刮臉

胡須；絡(luò)腮胡子

香煙；卷煙

毒品；藥物

compose

liberation

disturb

specialistconsultant

skipBuildupyourvocabulary重點短語1.

下定決心

2.

由……組成（或構(gòu)成）的

3.

剃掉；刮去

4.

采取行動

5.

找借口

6.

簡單地說

7.beginwith

8.beincontrolof

9.loseweight

10.cutout

11.takeup

12.stickto

makeupone’smind

becomposedofshaveoff

takeaction

makeexcuses

simplyspeaking

以……開始

控制

減肥

刪去；刪除占用堅持

Buildupyourvocabulary1.surgeon

A.whensomethingorsomeoneisfreed2.liberation B.tomoveforwardslightlyandquicklymakingalittlejumpwitheachstep3.disturb C.adoctorwhoisspeciallytrainedtoperformmedicaloperations4.skip D.hairthatgrowsonthechinandcheeksofaman’sface5.beard E.tointerruptsomeonesothattheycannotcontinuewhattheyaredoing答案

1.C

2.A

3.E

4.B

5.D釋義匹配Buildupyourvocabulary重點詞匯講解1.Weneedtomake

up

our

mindsandshowsomediscipline,andmakesmallchangesovertime.我們需要下定決心，表現(xiàn)出一定的自制力，并隨著時間的推移做出一些小小的改變。

makeupone’smind下定決心

I’vemade

up

my

mindtogotocollegeafterIfinishmiddleschool.

我決定中學(xué)畢業(yè)后去上大學(xué)。Oncewehave

made

up

our

mindstocheerup,itistimetotakeaction.一旦我們決定振作起來，就是時候采取行動了?！咀⒁狻?/p>

使用makeupone’smind短語時，mind的單復(fù)數(shù)要根據(jù)主語的單復(fù)數(shù)來變化。Buildupyourvocabulary重點詞匯講解2.Simply

speaking,ahealthylifestyleisaboutfindingtherightbalanceandmakinggoodchoices.

簡單地說，健康的生活方式就是找到恰當(dāng)?shù)钠胶?，做出好的選擇。

simplyspeaking簡單地說

Simplyspeaking,ifonewordcarriesatleasttwomeanings,itcanbecalledapolysemousword.

簡單地說，如果一個單詞有兩種以上的意義，那么就可稱之為多義詞。

Simplyspeaking,weknowwhatyourneedsare!

簡單來說，我們明白你的需要!【詞匯拓展】generallyspeaking一般說來；總體而言

franklyspeaking坦率地說Buildupyourvocabulary重點詞匯講解3.Lifeiscomposedofmanyelements,suchasfamily,friends,study,work,entertainmentandsoon.生活是由家庭、朋友、學(xué)習(xí)、工作、娛樂等多種元素組成的。

composevt.&vi.組成；作曲；撰寫Tenmencomposethecommittee.委員會由十人組成。Vivaldicomposedalargenumberofveryfineconcertos.維瓦爾蒂創(chuàng)作了大量非常優(yōu)美的協(xié)奏曲。Buildupyourvocabulary重點詞匯講解4.TojointhePeople’sLiberationArmy,itisrequiredformentoshaveofftheirbeards.要加入中國人民解放軍，男人必須剃掉胡須。

shavevi.,vt.&n.剃(須發(fā))；刮臉MrBrowntookabathandshavedbeforedinner.布朗先生在晚餐前洗了澡并刮了臉。Hehadshavedhisfaceuntilitwassmooth.他把臉刮到光滑為止。Buildupyourvocabulary重點詞匯講解5.Itwasnotpolitetodisturbyourneighbourswithloudmusiclastnight.昨晚，用吵鬧的音樂打擾你的鄰居是不禮貌的。

disturbvt.打擾；攪亂；使煩惱Idreamabouthim,dreamssovividthattheydisturbmefordays.我?guī)状螇粢娏怂?，夢境如此逼真，我好幾天都心神不寧。Themanagerwillbeangryifyoudisturbhimwhenhe’sinconference.經(jīng)理開會時如果你打擾他，他會生氣的。Buildupyourvocabulary1Lookatthefollowingsentencesandpayattentiontotheitalicisedinfinitives.Findmoreinfinitivesinthereadingpassage.Inpairs,discusstheirmeaningsandfunctions.1.Tochangebadhabitsisnevereasy.2.Ittookthesurgeonthreehourstofinishmymother’slungsurgery.3.TojointhePeople’sLiberationArmy,itisrequiredformen

toshaveofftheirbeards.4.Itwasnotpolitetodisturbyourneighbourswithloudmusiclastnight.BuildupyourvocabularyDiscoverusefulstructures動詞不定式（短語）作主語【用法】

動詞不定式（短語）作主語時，一般表示具體的、個別的、一次性的或具有將來意味的動作。若動詞不定式（短語）太長，常用it作形式主語而將不定式后置。【注意】當(dāng)動詞不定式（短語）作主語的句子中又有一個動詞不定式（短語）作表語時，不能用it作形式主語。如：Toseeistobelieve.

眼見為實。（不可改為Itistobelievetosee.）考點1：動詞不定式（短語）作主語的主謂一致原則單個動詞不定式（短語）作主語，謂語用單數(shù)。ToimproveEnglishisthemosturgentthingformenow.兩個或兩個以上的動詞不定式（短語）作主語，若語意一致或基本一致、或動詞不定式（短語）作為一個整體，謂語用單數(shù)。Toloveandtobelovedissweettous.兩個或兩個以上的動詞不定式（短語），若語意不一致，謂語用復(fù)數(shù)。

Toimprovepeople’slivesandtospeedupsocialconstructionaretwoimportanttasks.Discoverusefulstructures考點2：it作形式主語的常見句型Itis+形容詞（+forsb.）+todosth.Itiseasyformetolearnhowtodrive.Itis+形容詞（+ofsb.）+todosth.Itiscleverofhimtoleavethatcompany.Itis+名詞（apleasure/apity/anhonor...）+todosth.

It’sourdutytotakecareoftheold.Ittakes/tooksb.+sometime+todosth.

Ittakesmeanhourtodohomeworkeveryday.Discoverusefulstructures動詞不定式（短語）和動名詞（短語）作主語的區(qū)別

動詞不定式（短語）和動名詞（短語）都可在句中作主語，動詞不定式（短語）作主語時，在很多情況下都可用動名詞（短語）替代。但是，如果作主語的動詞不定式（短語）是固定說法，或表示較強烈的對比，或表示具體的、特定的情況等，通常不用動名詞（短語）替代。如：

Toerrishuman,andnobodylikesaperfectperson.（不說Erringishuman.)

是人都會犯錯，而且誰也不喜歡完人。

Tofinishthisjobinonedayisimpossible.

（某次具體情況）

在一天之內(nèi)完成這項工作是不可能的。Discoverusefulstructures2Jointhewordstomakefullsentences,andthenjointhesentencestomakeaparagraph.Youcanaddyourownsentencesifnecessarytomakeyourparagraphmoremeaningful.1important/avoid/passivecigarettesmokingItisimportanttoavoidpassivecigarettesmoking.2willtake/nutritionspecialist/abalanceddietmenu/make/anhour/foryou3useful/turnto/fitnessconsultant/foradvice4illegal/dangerous/take/drugs5harmful/skipbreakfast/oftenItwilltakethenutritionspecialistanhourtomakeabalanceddietmenuforyou.Itisusefultoturntofitnessconsultantforadvice.Itisdangeroustotakeillegaldrugs.Itisharmfultoskipbreakfastoften.Discoverusefulstructures3Completetheconversationswiththecorrectformsofthephrasesinthebox.beginwithbeincontrolofma