Unit4+Looking+good,+feeling+good+Period+1+Welcome+to+the+unit+ Reading+課件+-【知識精講精研】高一英語牛津譯林版（2020）必修第一冊

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第一冊Unit4Period1Welcometotheunit&Reading

(I)教學(xué)目

Lead-inWelcometotheunitWhatgoodhabitsdoCarolandTomhave?Readtheirlistsofhabitsbelowandticktheboxes.√√√√√教學(xué)目

Lead-inWelcometotheunit1.Howaretheirlifestylesdifferentfromeachother?CarolTomEatingSleepingRelaxationHeeatsbreakfast,drinkshealthydrinksbutdoesnothaveenoughvegetables.Shemainlyeatslightfoodbutskipsbreakfastanddrinkstoomuchmilkteathansheshould.Shesleeps8.5hourseveryday.Hestaysupandsleepsonly7hourseveryday.Sheprefersindooractivities.Heprefersoutdooractivities.Discussthefollowingquestionswithyourpartners.教學(xué)目

Lead-inWelcometotheunit2.HowcanCarolandTomimprovetheirlifestyles?ForCarol,sheshouldeatbreakfasteveryday,drinklessmilkteaandspendmoretimeplayingsports.Tomshouldgotosleepearlierandeatlessjunkfood.3.Whatisyourlifestylelike?Howcanyouimproveit?Sampleanswer:Ikeepregularhoursandeatbalancedmeals,butIdon’tlikedrinkingwaterordoingsport.IthinkIshoulddrinkmorewateranddomoreexercise.12To

readthenewsreportcriticallyandunderstandthestructureandcontentofit.Tousethewordsandphrasesfromthetextcorrectlyand

understandthecollocationsofweightandtrytowriteonelead.目標(biāo)一:To

readthenewsreportcriticallyandunderstandthestructureandcontentofit.Activity1:Checkthenewwordsandphrasesfirst.Readthewordsandphrases,andsaytheChinesemeaningloudly.skipslimdowntakeinpassoutratherextremeyogurtsexsideeffectenergeticnutritioneffectiveprovewithinfunctiongetintoshapeconcernedslightlyconcentratedietpassoutfaintfrightenedimmediatelyaspectActivity2:Pre-readingTask1Freetalk.1.Doyouthinkseniorhighschoolstudentsshouldpay

muchattentiontotheirweight?Whyorwhynot?2.Ifyouareabitover-weight,howwouldyouloseweight?

Bygoingonadiet,exercisinginthegym,receivingsurgicaltreatmentortakingweight-losspills?3.Whatdoyouthinkarehealthywaysoflosingweight?Havingahealthybalanceddiet.Keepingregularexercise.Task2Lookatthetitleandpredictthecontentofthearticle.News-headlineWhoisthenewsabout?Whathappened?Why?Whatdoyouthinkofthenewstitle?Ateenager.Shefainted.Shewasskippingmeals.It’sdirectandtothepoint.Activity3:FastreadingTask1Listenandanswerthefollowingquestionsbelow.1.What’sthegenreof

thetext?News

report2.What’sthe

structureofthetext?leaddetailedinformationbackgroundinformation.Anewsreportusuallystartswithalead.Itgivesthemostimportantinformationaboutanevent.Thenthefollowingparagraphsgivemoredetailedinformationabouttheevent.Somenewsreportsgoontoprovidebackgroundorsupportinginformation.UnderstandinganewsreportTask2Readthenewsreportagainandcompletethechartbelow.Paras.____:Para.____:Paras.____:Part1TheleadPart2MoredetailedinformationabouttheeventPart3BackgroundorsupportinginformationPara.1:Ateenagegirlfaintedatschoolyesterdayafterskippingmeals.JenniferwasrushedtohospitalandDangersoftheunhealthyweight-loss

habitshavebecomecommonamongteenagers.Anexpertsuggestedteenagershaveahealthybalanceddiet,keepregularhoursandgetplentyofexercise.2-456-7foundlowbloodsugarlevelsasaresultofskippingbreakfastforthelastfewmonths.Thestructurewherethemost

importantinformation

ispresentedfirst.

Thewho,

what,when,

whereandwhyappearatthestartofastory,followedbysupportingdetails

andbackgroundinformation.TheinvertedpyramidThe

leadThebodyThetailPara.

1Paras.2–4Paras.5–7Task3Workinpairsandanswerthefollowingquestion.Whydoesanewsstoryfollowthestructureofaninvertedpyramid?Helpsreadersgetthekeyinformation

quicklyHelpseditorswhentheyneedtocutapiece

atacertainlengthtofita

publicationActivity4:Carefulreading

Readthenewsreportagaincarefullyandanswerthefollowingquestions.1.WhywasJenniferrushedtohospital?2.WhatdidLauradowhenshefoundoutJenniferwasskippingmeals?ShepassedoutinhermorningPElesson.

Laurawarnedherthatskippingmealswasunhealthy..3.Whataresomeofthedangerousmethodsteenagersusetoloseweight?4.Whatlifestyletipsdidtheexpertgive?Regularlyskippingmeals,over-exercisingandtakingweight-lossmedicine.Havingahealthybalanceddiet,keepingregularhoursandgettingplentyofexercise.Activity5:Post-readingInpairs,discussthefollowingquestions.1.Anewsreportheadlineshouldtellthereaderswhathappenedanddrawtheirattention.Canyouthinkofanotherheadlineforthisreport?PriceofSkippingMeals.

2.Jenniferisnowinhospital.SupposeyouareJennifer’sbestfriend.Whatwouldyousaytoher?Ihopetoseeyourecoversoonandneverskipmealsagain.3.Whatarethepossiblecausesofweightproblems?Makealist.Eatingtoomuchjunkfood,drinkingsugarydrinks,lackofphysicalexercise,temptationofindooractivitiesincludingwatchingtelevisionandplayingcomputergames.譯

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第一冊Unit2Period1Welcometotheunit&Reading

(II)目標(biāo)二:Tousethewordsandphrasesfromthetextcorrectlyand

understandthecollocationsofweightandtrytowriteonelead.Activity1:Findtheimportantwords,phrases,andlanguagepointsyouwanttosharetheirusagetoyourpartner.Discussin

groupsandthensharewiththeclass.1.Jenniferwasfoundtohavedangerouslylowbloodsugarlevelsandwastreatedimmediately.詹妮弗被發(fā)現(xiàn)有危險的低血糖,并立即接受了治療。【詞匯精講】在本句中immediately用作副詞,意為“立即,馬上”。immediately還用作連詞,意為“一……就……”。e.g.Hebegantolookforanotherpositionimmediately.e.g.Itoldhimimmediatelyhecame.【詞匯拓展】(1)英語中,表示“一……就……”有以下四類表達(dá)方式:①assoonas;②nosooner...than...,hardly/scarcely...when...;③immediately/directly/instantly;④themoment,theinstant,theminute,thesecond。e.g.NosoonerhadIclosedmyeyesthanthephonerang.(2)引導(dǎo)時間狀語從句的還有themoment,thefirsttime,everytime,bythetime,nexttime等特殊連接詞。e.g.IthoughtherniceandhonestthefirsttimeImether.2.Shetoldmeshehadtroubleconcentratinginclass.她告訴我她在課堂上很難集中注意力?！驹~匯精講】concentratevi.&vt.集中(注意力、思想等);全神貫注。concentrateon是固定詞組,表示“集中精力于”。e.g.Wemustconcentrateoureffortsonimprovingeducation.【詞匯拓展】3.Inasocietywherebeingthinisoftenseenasbeingbeautiful,teenagerssometimesturntoextrememethodsto

slimdownquickly.在一個通常以瘦為美的社會,青少年有時候會求助于極端的方法來快速瘦身。【詞匯精講】在本句中slim用作不及物動詞,意為“變苗條,減肥”;還可以用作形容詞,意為“苗條的;微薄的,小的”。e.g.Howdoyoumanagetostaysoslim?【詞匯拓展】slimdown變苗條,減肥e.g.HowcanIslimdownmyhips?

4.Healthexpertsareconcerned

aboutthesefigures.衛(wèi)生專家對這些數(shù)字表示擔(dān)憂?！驹~匯精講】句中的concerned是形容詞,意為“擔(dān)心的;關(guān)切的;相關(guān)的”。concern作動詞時,意為“涉及;讓……擔(dān)憂”。e.g.ManyparentsareconcernedthatsomeTVprogramswillhaveabadinfluenceonthedevelopmentoftheirchildren.許多家長擔(dān)心一些電視節(jié)目會對孩子的成長有壞的影響。e.g.Ihopethedepartmentconcernedwilldealwiththematterimmediately.e.g.Whatconcernsmeisourlackofpreparationforthechange.【詞匯拓展】beconcernedabout/for...關(guān)心……;掛念……beconcernedwith/in...與……有關(guān);參與;牽涉到as/sofaras...beconcerned就……而言concernn.[U]擔(dān)心;憂慮;[C]關(guān)心的人(或事)show/expressconcernabout/for...對……表示關(guān)心/擔(dān)心concerningprep.有關(guān);涉及e.g.Sheisdeeplyconcernedaboutyoursafety.e.g.AsfarasI’mconcerned,youcan’tignorethefact.【溫馨提示】形容詞concerned作前置定語時,意為“關(guān)心的,掛念的,擔(dān)心的”;作后置定語時,意為“相關(guān)的;有關(guān)的”。e.g.aconcernedlook“關(guān)切的神情”;theauthoritiesconcerned“有關(guān)當(dāng)局”。5.Theseso-called“quick-fixmethods”provetobeharmfultoteenagers.這些所謂的權(quán)宜之計被證明對青少年有害?！驹~匯精講】在本句中prove用作連系動詞,意為“證明是,結(jié)果是,被發(fā)現(xiàn)是”,不用于被動語態(tài),后常接形容詞、名詞、不定式作表語。e.g.Themedicineprovedsatisfactory.【詞匯拓展】prove還可用作及物動詞,意為“證明,證實”,主要用于下列句型:(1)prove+名詞/代詞(2)prove+賓語+賓語補(bǔ)足語,作賓語補(bǔ)足語的通常有形容詞、名詞、動詞不定式等。tobe通?？梢允÷?。e.g.Againhistoryprovedhim(tobe)wrong.(3)prove+賓語從句6....itisimportanttohaveahealthybalanceddiet...……有一個健康平衡的飲食很重要……【詞匯精講】在本句中diet用作名詞,意為“節(jié)食;日常飲食”;還可以用作動詞,意為“節(jié)食,進(jìn)行規(guī)定飲食”。e.g.Toorichadietisnotgoodforyou.e.g.Yououghttodietandtakemoreexercise.【詞匯拓展】be/goonadiet節(jié)食abalanceddiet平衡飲食e.g.Manygirlsarereportedtobegoingonadiettostoptheirnormalweightgain,someofwhomevenmissbreakfast.7.Iftheydonottakeinenoughfood,theymayfeelweakandgetilleasily.如果他們沒有攝入足夠的食物,他們可能會感到虛弱,很容易生病。【詞匯精講】在本句中takein意為“攝入,吸收”,還可以意為“接受;讓……進(jìn)入;理解;包括;欺騙;接待,留宿;訂閱”。e.g.Fishtakeinoxygenthroughtheirgills.【詞匯拓展】takeoverto移交;遺留給takealong隨身帶著takeaway帶走,使離去takeover奪取;接管takeoff脫;去掉;起飛;(事業(yè))蓬勃發(fā)展takeout拿出,取出

takeafter與……相像takeback退回;收回;接回takeup占據(jù)(時間、空間等);開始(學(xué)習(xí)或某種愛好);從事,對……感興趣takeon呈現(xiàn);具有;擔(dān)任(工作);承擔(dān)(責(zé)任);雇用

taketo愛;喜歡;沉迷于e.g.Theplanetookoffdespitethefog.e.g.Shetookupthereceiverandbegantodialthenumber.8.Westronglyencourageallteenagerstofollowtheselifestyletips,becauselivingwellisthesafestandmosteffectivewaytogetintoshape.我們強(qiáng)烈鼓勵所有青少年遵循這些生活小常識,因為健康的生活是最安全、最有效的塑身方式?！驹~匯精講】在本句中g(shù)etintoshape意為“強(qiáng)身健體”。e.g.Regularexercisehelpsthefilmstargetintoshapeandkeepaslimfigure.【詞匯拓展】intheshapeof以……形狀ingoodshape身體狀況好outofshape身體不佳;變形的takeshape成形Activity2:AfterJenniferreturnedhomefromhospital,shewroteadiaryentryaboutherexperience.Completethediaryentrywiththecorrectformsofthewordsandphrasesintheboxbelow.energetic

concentrate diet getintoshapeimmediately

prove sideeffect makeafullrecovery30OctoberDearDiary,IwasveryfrightenedwhenIwokeupinhospitallastThursday.Thenmymumtoldmewhathappened.ShesaidIfaintedinmyPEclassbecauseoflowbloodsugarlevels.Fortunately,Iwasrushedtohospital(1)___________.ThedoctorhelpedmeandI(2)____________________

withintwodays.Myexperience(3)__________________whatabadideaitistotrytoloseweightbyskippingmeals.NowIknowthisextremeweight-lossmethodhasserious(4)_________.immediatelymadeafullrecoveryproves/hasprovedsideeffectsIalsounderstandthatbeinghealthyand(5)_________ismoreimportantthanbeingslim.Fromnowon,I’llpaymoreattentiontomyhealthratherthanmyweight.I’lleatabalanced(6)_________tomakesureIhaveenoughnutrition.Exercisingregularlyisalsoanimportantaspectofahealthylifestyle.Mydoctortellsmethatit’llhelpme(7)___________betterinclass.So,I’llplaysportwithmyfriendseveryotherdayafterschool.Ihopetheselifestylechangescanhelpme(8)________________.energetic

concentrate diet getintoshapeimmediately

prove sideeffect makeafullrecoveryenergeticdietconcentrategetintoshapeActivity3:“Weight”appearsinthenewsreportaspartofdifferentcollocations.Readtheexamplesbelowandaddmorecollocations.Review:Whatarethecollocations?Acollocationisagroupoftwoormore

wordsthatliketohangout

together.Usingcollocationswillmakeyourspeechorwritingmorenaturaland

fluent.Collocationswatchone’sweightreduceweightgainweightputonweightweightgainweightcontrolweightproblemsweighttrainingbirthweightbodyweightheavyweightlightweightaverageweightidealweightActivity4:Workingroupsandfinishthetasks.Task1Observegivenleadandanswerthefollowingquestions.1.Whatisalead?2.Whataretheelementsofanewslead?3.Whatarethefunctionsofanewslead?Whatisalead?Aleadisthebeginningofanewsreport.It’susuallythesummaryofaneventwhichtellsthereadersthemostimportantinformation.Themostcommonleadincludes5“W”sand1“H”.Anewsleadshouldsummarize,atleast,themostnewsworthywhat,whereandwhenofthestory.Ifthere’sawhoinvolvedinthestory,theleadshou