人教課標高二必修5-Unit-1課件

人教課標高二必修5Unit1人教課標高二必修5Unit1人教課標高二必修5Unit1單詞名詞指人：painter,physician,victim指物：radium,pump,handle,firework其它：characteristic,conclusion,challenge,enquiry,construction,neighbourhood,chart,movement,universe,cure知識歸納單詞動詞conclude,analyse,defeat,attend,expose,absorb,suspect,foresee,blame,pollute,link,announce,instruct,construct,contribute,spin,reject形容詞scientific,enthusiastic,expert,positive,severe,cautious副詞backward短語詞匯表putforward,drawaconclusion,expose...to,link...to...,apartfrom,(be)strictwith...,makesense課文中facethechallenge,gatherinformation,findout,makefurtherinvestigations,lookinto,slowdown,withcertainty,supportingevidence句式1.everytime引導時間狀語從句例句：Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.2.neither...nor...

例句:Neitheritscausenoritscurewasunderstood.語法過去分詞作定語和表語1.________adj.科學的2._______vt.

分析3.______vt.打敗;戰(zhàn)勝;使受挫n.失敗4.______adj.

熟練的;經(jīng)驗或知識豐富的n.專家;行家5.______vt.照顧;護理;出席;參加6.____n.治愈;痊愈vt.治療;治愈scientificanalysedefeatexpert知識清單(一)基本單詞attendcure7.________n.挑戰(zhàn)vt.向……挑戰(zhàn)8.______vt.吸收;吸引;使專心9._______vt.認為;懷疑n.嫌疑犯10.______adj.嚴重的;劇烈的;嚴厲的11._____vt.責備;譴責n.過失;責備12.______n.柄;把手vt.處理;操縱13.____vi.&vt.(使)旋轉(zhuǎn);紡(線或紗)14.__________adj.熱情的;熱心的15.____________n.

特征;特性16._________n.

醫(yī)生;內(nèi)科醫(yī)生challengeabsorbsuspectsevereblamehandlespinenthusiasticcharacteristicphysician17.______n.

受害者18.____________n.

附近;鄰近19._______v.

預見；預知20.________n.

煙火(燃放)21._____n.

圖表22._______adj.

積極的;肯定的;確實的23._________n.

移動;運動;動作24._________adj.&adv.

向后地(的);相反地(的);退步地(的)25.________adj.

小心的;謹慎的26.________n.

宇宙;世界victimneighborhoodforeseefireworkchartpositivemovementbackwardcautiousuniverse1._________vt.&vi.

結(jié)束;推斷出__________n.

結(jié)論;結(jié)束2._______vt.

暴露;揭露;使曝光________adj.無遮蔽的;無保護的3.________vt.

污染;弄臟________n.污染4.__________vt.宣布;通告_____________n.通知;宣告concludeconclusionexposeexposedpollutepollution(二)派生單詞announceannouncement5._________vt.&vi.

捐獻;貢獻;捐助___________n.捐獻;貢獻;捐助6.______vt.拒絕;不接受;拋棄_________n.拒絕;拋棄7.________vt.

命令;指示;教導

__________n.

指示;說明contributecontributionreject

rejectioninstructinstruction1.提出2.得出結(jié)論3.顯露;暴露4.將……和……聯(lián)系或連接起來5.除……之外;此外6.對……嚴格的7.講得通;有意義put

forwarddrawa

conclusionexpose...

tolink...

to...(三)短語apart

from(be)strict

with…make

sense(四)句式1.Neitheritscausenoritscurewasunderstood. neither...nor...既不……也不……,連接句中兩個相同成分。2.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak. everytime引導時間狀語從句,相當于whenever,意思是“每當……”。3.Awoman,whohadmovedawayfromBroadStreet,likedthewaterfromthepumpsomuchthatshehaditdeliveredtoherhouseeveryday.havesth.done結(jié)構(gòu)。delivered是過去分詞,作it的賓語補足語,表示被動關(guān)系。1.concludevt.&vi.

結(jié)束;推斷出課文原句:Drawaconclusion.得出結(jié)論。核心要點(一)單詞conclusionn.結(jié)論;結(jié)束【歸納】

sth.(fromsth.)conclude推斷出;斷定(fromsth.)that...with/on/as/bysth.concludesth.以......結(jié)束bydoingsth.draw/reach/cometoaconclusion得出結(jié)論inconclusion最后2.defeatvt.打敗;戰(zhàn)勝;使受挫n.失敗課文原句:JohnSnowdefeats“KingCholera”.約翰斯諾擊敗“霍亂王”。辨析defeat/beat/windefeat和beat是同義詞,其賓語為人或團體,常可互換。defeat側(cè)重在戰(zhàn)場上打敗敵人。beat常用于游戲或比賽中。win后接sth.，表示在較強的競爭中取得了勝利,賓語多用game,war,prize等詞,不能是人;win也可用作不及物動詞,“贏,獲勝”。3.attendvt.&vi.出席;參加;照顧;專心;陪伴課文原句:JohnSnowwasawell-knowndoctorinLondon–soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.約翰斯諾是倫敦一位著名的醫(yī)生—他的確醫(yī)術(shù)精湛，因而成為照料維多利亞女皇的私人醫(yī)生?！練w納】attendameeting/alecture/awedding參加會議/聽演講/參加婚禮attendon/uponsb.伺候某人；照顧某人attendto處理;注意傾聽;專心于;照料4.exposev.暴露;揭露;使曝光課文原句:Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.但當他想到要幫助那些得了霍亂的普通百姓時,他就感到很振奮。【歸納】exposesth.揭露;顯露出某事物exposesth./sb./oneself(tosth.)使某事/某人/自己暴露/顯露exposesb.tosth.讓某人接觸某物beexposedto暴露于……【溫馨提示】exposesth.to…to是介詞,后接名詞或動名詞作賓語。5.curen.治愈;痊愈vt.治愈;治療;解決課文原句:Neitheritscausenoritscurewasunderstood.人們既不知道它的病源,也不了解它的治療方法?！練w納】cureforsth.治療……的方法curesb.ofsth.治愈某人的疾病;矯正某人的不良行為辨析cure/treat/healcure“治療,治愈”,多用于藥物治療并治愈某種疾病或改正不良習慣。curesb.ofsth.treat治療病人的全過程或活動,并不涉及“治愈”這個結(jié)果。treatsb.forsth.

heal指治好外傷或燒傷后的患部(wound,cut,injury,burn,etc.),使傷口愈合;heal不能用來表示“感冒”等疾病的治愈。6.challengen.

挑戰(zhàn)

vt.

向……挑戰(zhàn)

課文原句:JohnSnowwantedtofacethechallengeandsolvethisproblem.約翰斯諾想面對這個挑戰(zhàn)，解決這個問題?！練w納】face/meetthechallengeof...面臨/迎接……的挑戰(zhàn)takeup/acceptachallenge接受挑戰(zhàn)

【拓展】challengern.

挑戰(zhàn)者challengingadj.

挑戰(zhàn)性的7.suspect課文原句:JohnSnowsuspectedthatthesecondtheorywascorrectbutheneededevidence.斯諾推測第二種說法是正確的,但是他需要證據(jù)。

【歸納】suspect作動詞時,意為“以為,懷疑”,常用結(jié)構(gòu)：suspect+that從句；suspectsb./sth.tobe...；suspectsb.ofdoingsth.。suspect作名詞時,意為“嫌疑犯”。suspect作形容詞時,意為“可疑的,不可信的”。8.absorbv.吸收;吸引;使專心課文原句:Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.第二種看法是在吃飯的時候人們把這種病毒吸收到體內(nèi)的?！練w納】absorb...into把……吸收進absorb...from從……中吸收/取beabsorbedin(doing)sth.專心(做)某事absorbone’sattention吸引某人注意力【溫馨提示】beabsorbedin(專心于),主語往往是人,并不表示被動,類似短語有:beburiedin專心于;belostin陷入;becaughtin被困于;bedevotedto致力于。9.blamev.責備;譴責;把……歸咎于

n.過失;責備課文原句:Itseemedthatthewaterwastoblame.看來水是罪魁禍首。【歸納】blamesb.forsth./doingsth.因……而指責某人blame...onsb.把......歸咎于某人betoblame(forsth.)(主動表被動)應受責備accept/bear/taketheblameforsth.對某事承擔責任put/laytheblameforsth.onsb.把某事歸咎于某人10.contributev.捐獻;貢獻;捐助課文原句:tocontribute(P4)【歸納】contribute...to...把……貢獻給……;向……投稿contributeto...導致……;有助于……;為……作貢獻makeacontribution/contributionsto...為……作出貢獻1.putforward提出;推薦;把(表)往前撥;提前(二)短語課文原句:Whoputforwardatheoryaboutblackholes?誰提出的黑洞理論？【溫馨提示】在表示“提出”時,putforward和comeupwith同義，都為及物動詞短語。comeup也有提出的意思,是不及物動詞短語?！就卣埂縫utaside節(jié)省;儲蓄;儲存putaway放好;積蓄putoff延期;推遲puton穿上;演出putout熄滅;生產(chǎn)putup舉起;張貼;公布;掛起;建造2.link...to...將……和……連接/聯(lián)系起來課文原句:InanotherpartofLondon,hefoundsupportingevidencefromtwootherdeathsthatwerelinkedtotheBroadStreetoutbreak.在倫敦的另一個地區(qū)，他從兩個與寬街暴發(fā)的霍亂有關(guān)系的死亡病例中發(fā)現(xiàn)了有力的證據(jù)?！就卣埂縝elinkedto和……有聯(lián)系linkup(with)連接;結(jié)合;有聯(lián)系link...with用……把……連接起來;聯(lián)系join...to把……與……連接/聯(lián)合connect...to把……連接到……connect...with把……與……聯(lián)系/連接起來beconnectedwith與……有聯(lián)系3.apartfrom除……之外;此外課文原句：Apartfromtheconstructionmentionedabove,youhavealsolearnedthefollowingphrases.除了上面提到的結(jié)構(gòu),下面這些短語也是你學過的?！颈嫖觥縜partfrom“除了……之外”,可意為包括在內(nèi),也可意為不包括在內(nèi)。otherthan“除了……”,用于否定句。inaddition用于銜接上下文,可單獨用于句首,也可以用于句中或句尾,用于句首或句中時要用逗號隔開。inadditionto,aswellas,besides除……之外(還有)(包括在內(nèi))except/exceptfor/but除……之外(不包括在內(nèi))except+從句當……時除外4.makesense有意義;講得通課文原句:Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有當你把太陽放在中心位置上,天空中其他行星的運動才能說得清楚?！就卣埂縨akesenseof理解;明白makenosense沒道理;沒意義thereisnosenseindoingsth.做某事沒道理inasense在某一方面;就某種意義來說innosense決不

senseofhumor幽默感【溫馨提示】innosense置句首時,句子用部分倒裝?！究祭縎ee,

your

computer

has

broken

down

again!

It

doesn’t

___

sense

to

buy

the

cheapest

brand

of

computer

just

to

save

a

few

dollars.A.

have

B.

make

C.

display

D.

bring

句意:看,你的電腦又壞了！只為省幾美元買最便宜牌子的電腦是沒有意義的?？键c:考查動詞短語。

考查動詞短語的固定搭配：make

sense有意義。根據(jù)句意可知選B。

B1.Neitheritscausenoritscurewasunderstood. 人們既不知道它的起因,又不知道它的治療方法。 neither...nor...既不……也不,連接句中兩個相同成分。(三)句式【拓展】類似并列詞組還有：either...or...要么……要么……not...but...不是……而是……notonly...butalso…不但……而且……它們連接并列主語時,其謂語動詞的單復數(shù)都遵循就近原則。(主謂一致)e.g.Eitheryouorsheisgoodatdrawing.Neitherdadnormumisathometoday.Notonlythestudentsbutalsotheirteacherisenjoyingthefilm.2.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak. 每次爆發(fā)霍亂時,都有大批驚恐的老百姓病死。 everytime引導時間狀語從句,相當于whenever,意思是“每當……”。由名詞充當連詞,引導時間狀語從句的還有:thefirsttime(第一次),thelasttime(最后一次),nexttime(下次),themoment(一……就),anytime(任何時候)等。e.g.EverytimeTomlistenstoheradvice,hegetsintotrouble.每次湯姆聽從了她的建議,就會陷入麻煩。Everytimehecame,hebroughtmeanicebook.他每次來都給我?guī)硪槐竞脮?.Awoman,whohadmovedawayfromBroadStreet,likedthewaterfromthepumpsomuchthatshehaditdeliveredtoherhouseeveryday.有一位婦女是從寬街搬過來的,她特別喜歡那里的水,每天都要派人用水泵打水運到家里來。havesth.done結(jié)構(gòu)。delivered是過去分詞,作it的賓語補足語,表示被動關(guān)系。語法過去分詞作定語和表語I.過去分詞作定語【用法歸納】1.過去分詞作定語，一般表示其與所修飾的名詞之間是被動關(guān)系，且表示的動作已完成。如：You’dbetterusetheboiledwatertomaketea.Thenursewassenttoattendtheinjuredman.2.單個的過去分詞作定語一般放在名詞前面，而過去分詞短語作定語一般放在名詞后面。如：Drunkpeoplearenotallowedtodriveacar.HaveyoureadthenovelwrittenbyCharlesDickens?Intheend,thesuggestiongivenbyMr.Smithwasadopted.3.不及物動詞的過去分詞作定語，只表示完成的含義，不表示被動的含義。如：Thepolicearesearchingfortheescapedprisoner.Theoldmanoverthereisaretiredworker.【拓展】done,tobedone和beingdone作定語的區(qū)別：它們都可作定語，表示被動意義，但時間含義上有所不同。過去分詞表示被動的動作已完成；不定式的被動式表示被動的動作將要發(fā)生；動詞-ing形式的被動式表示被動的動作正在進行。如：Lucyknowslittleabouttheresearchplandiscussedatyesterday’smeeting.Thefiveplayersareexpectedtotakepartinthefootballmatchtobeheldnextweek.Allofusmustkeepasecretofthethingsbeingtalkedabouthere.II.過去分詞作表語【用法歸納】1.過去分詞可用在be,keep,remain,stay,seem,appear,look,feel,get等系動詞后作表語，常表被動意義，用來說明主語的狀態(tài)、性質(zhì)、特征等。如：Mrs.Greenisconvincedthatherhusbandistellingalie.Thelivingroomiscoveredwithdust.2.很多過去分詞已經(jīng)形容詞化，此類詞作表語或定語時，強調(diào)被動的含義不大，而更強調(diào)狀態(tài)。常見的此類詞有：satisfied,excited,bored,amazed,tired,pleased,astonished等。如：AsfarasTomisconcerned,heisextremelysatisfied.Jimseemsastonishedtoseehismother.【拓展】有些動詞如frighten,interest,worry,surprise等通常用其過去分詞形式來說明人的感受,也可用來描述與人有關(guān)的事物,如look(表情),expression等；常用動詞-ing形式來說明物的情況。如：Thelittlegirlgetsfrightenedwhenherfathershoutsather.Saratoldmeasurprisingthingjustnow.

【運用】用括號內(nèi)所給單詞的正確形式填空。1.Ifoundmyselfinan______________(embarrass)situationlastnight.2.Thethieftriedtoopenthe________(lock)box.3.The________(expect)eventdidn’toccur.4.

The________(injure)womanwassenttohospitalquickly.embarrassinglockedexpectedinjured

5.Weneeda(n)________(balance)dietinordertokeepfit.6.Thedragonwasa(n)________(terrify)sightforthevillagers.The________(terrify)villagersranfortheirlives.balancedterrifyingterrified說服性文章屬于議論文。它是提出見解或主張并說明理由，從而使讀者信服的文章。在寫作的過程中，要用有說服力的論據(jù)來支撐自己的觀點。說服性文章的寫作通常按照以下步驟進行:一、引入話題，表明觀點；二、闡述理由，支撐觀點；三、總結(jié)全文。寫作如何寫說服性文章【寫作任務】最近,你校不吃早餐的同學越來越多,請你以“Donotskipyourbreakfast”為題給校報英語專欄寫一篇短文,呼吁大家改掉這一不良習慣。注意:1.詞數(shù)100左右；2.可以適當增加細節(jié),以使行文連貫；3.開頭已給出,但不計入總詞數(shù)。DonotskipyourbreakfastRecently,thenumberofthestudentsinourschoolwhoskipbreakfasthasincreasedgreatly.【寫作指導】

審題定調(diào)

這是一篇勸說大家勿漏掉早餐的議論文。寫作時多用第一人稱或第三人稱，時態(tài)常用

一般現(xiàn)在時。

謀篇布局

短文可以分成三段：

第一段:

引入話題(不吃早餐的同學越來越多),表明觀點(不吃早餐是應該被摒棄的壞習慣);第二段：闡述理由,支撐觀點(早餐的重要性及不吃早餐的危害)；第三段：總結(jié)全文(綜述不吃早餐的影響，并呼吁大家勿漏掉早餐)。組織語言1.第一段：引入話題，表明觀點。普通表達高級表達Ithinkitisabadhabittohavenothingforbreakfast.Inmyopinion,skippingbreakfastisabadhabitthatshouldbekicked.2.第二段：闡述理由。普通表達高級表達Breakfastisthemostimportantmealinaday.Breakfastoffersustheenergyweneedforthewholemorning.Ifwedon'thavebreakfast,wewilleatmorefoodatnoonandintheevening.Therefore,wemaygetfatbynoteatingbreakfast.Peoplewhoskipbreakfastwillconsumemorefoodatnoonandintheevening.Therefore,theextracalorieswillbestoredinourbodyandmakeusgainweighteasily.3.第三段：總結(jié)全文。普通表達高級表達Allinall,weshouldeatbreakfastforthegoodofourhealthandkeepingagoodbodyshape.Inshort,skippingbreakfastleadstopoorschoolperformanceandpoorhealth,evenabadfigure.【范文展示】普通范文DonotskipyourbreakfastRecently,thenumberofthestudentsinourschoolwhoskipbreakfasthasincreasedgreatly.①Ithinkitisabadhabittohavenothingforbreakfast.

②First,breakfastisthemostimportantmealinaday.Ifwedon'thavebreakfast,wewon'thaveenoughenergytodoourwork.③Second,ifwedon'thavebreakfast,wewilleatmorefoodatnoonandintheevening.④Therefore,wemaygetfatbynoteatingbreakfast.⑤Allinall,weshouldeatbreakfastforthegoodofourhealthandkeepingagoodbodyshape.Nomatterhowbusyweare,weshouldhavebreakfastontimeeveryday.高級范文

DonotskipyourbreakfastRecently,thenumberofthestudentsinourschoolwhoskipbreakfasthasincreasedgreatly.①Inmyopinion,skippingbreakfastisabadhabitthatshouldbekicked.②Foronething,breakfastoffersustheenergyweneedforthewholemorning.Whenwearehungry,it'shardforustokeepourmindonourstudies.③Foranother,peoplewhoskipbreakfastwillconsumemorefoodatnoonandintheevening.④Therefore,theextracalorieswillbestoredinourbodyandmakeusgainweighteasily.⑤Inshort,skippingbreakfastleadstopoorschoolperformanceandpoorhealth,evenabadfigure.Therefore,donotskipbreakfastandhaveaproperbreakfasteveryday.【實戰(zhàn)演練】假設(shè)你是某國際學校的學生李華,請你代表同學們給美籍校長布朗先生寫一封信,勸說他修建校內(nèi)游泳池。要點如下:

1.游泳運動的必要性；2.場地問題：操場旁邊的空地；3.經(jīng)費問題：學生們愿設(shè)法募款。注意:1.詞數(shù)100左右；2.可以適當增加細節(jié),以使行文連貫;3.信件的開頭和結(jié)尾已給出,但不計入總詞數(shù)。DearMr.Brown,Iamwritingtoyouonbehalfofthestudentsinourschool.______________________________________________________________________Yourssincerely,LiHuaI.

用括號內(nèi)單詞的正確形式填空。1.Kelleris________(caution)aboutmakingpredictionsforthesuccessoftheprogram.2.Thestudyincludeda(n)________(analyse)ofaccidentstatistics.3.Thechemicalshavebeenidentifiedasasourceof_________(pollute).鞏固練習cautiousanalysispollution4.______________(announce)ofbirths,marriagesanddeathsappearinthelocalnewspaper.5.Bothproductscomewithdetailed____________(instruct)foruse.6.There’snothing________(science)abouttheprocesstheyusetoselectpeople.7.Thegalleryisshowingtheworkofabstract________(paint).paintersAnnouncementsinstructionsscientificII.

選用方框內(nèi)合適的動詞并用正確形式填空(每個單詞限用一次)。amazebuilddepressdisplayinjuretakeembarrassentertaininvolvelock1.Helooked____________andnervouswhenIaskedhimwherehe’dbeen.2.Thescientists________inthisprojecthavebeentryingtogettothisstagefor13years.involved

embarrassed

3.Thethieftriedtoopenupthe______cupboardbutfailed.4.Theyarereconstructingthehouse______inthe17thcentury.5.Thenewtheatreisgoingtocosta(n)________amountofmoney.6.Thetypeofvitamin_______shoulddependonthegeneralstateofhealth.amazebuilddepressdisplayinjuretakeembarrassentertaininvolvelocktakenlockedbuilt

amazing7.Allthetoys_________intheshopwindowattractedthechild’sattention.8.Myunclewas