Unit1BewareandTakeCareReading課件-高中英語牛津譯林版（2020）選修第二冊

君子以思患而豫防之。from《易經(jīng)（IChing）》Unit1Bewareandtakecare&Unit1BewareandtakecareIthurts!/Beafriend,notabully!Acallyoumayfallfor/Dangeronyourphone!/Besmartwithyoursmartphone!Noviolenceathome/OpenthedoorandtalkaboutitTakeprecautionsbeforearainyday!Preventionisbetterthancure!Knowyourselfandyourenemy,andyouwillneverbedefeatedFightingthe

hiddenenemyWhatarethekeywords(logical/content)andtopicsentencesofeachparagraph?Whatarethetopicsentencesofeachparagraph?HowitspreadsHowitevolvedHowtheworldpulledtogether.HowweprotectourselvesAcalltobuildabetterandmoresecurefuture.multipliessymptomsoverreacttransmittedcontaminatedadequateglobalinfectiousThevirusmultipliesinsidethecellquicklyandinfectsneighbouringcells.Thistypicallyhappenswhenpeopletakeinrespiratorydropletsandparticles

fromaninfectedperson.Theyworkedroundtheclocktodeliverfoodandmedicinestoresidents.Weshouldwearafacemask,practisesocialdistancingandavoidlargecrowds.Ls4-5Ls11-12Ls27-28Ls37-38Page5:B11.infectious2.posed3.favor4.gradually5.buildup6.inrecordtime7.roundtheclock8.invisiblethebestmeanstodountilfurthernoticedownloadanappimmunityn.免疫力;豁免；免除lockdowneveryclouddoeshaveasilverlining烏云背后總會有一線光明havereasontotokeeptrackoffavouredhasmultipliedinteractionfabrictirelesslyinrecordtime1.Doctorsissued/sounded

awarningaboutthedangersofsmoking.2.Thispianohasbeenhismother’smosttreasured

possession.3.Ifwepulltogether,wecangetthejobdone

ontime/schedule.4.Itturnsoutthatthetruthwasweirder/odderthanwehadexpected.5.Thewaterpipeinthekitchenkeepsleaking,resultinginalotofwaterbeingwasted.6.Arealartistissomeonepeoplecanlookupto

ratherthanastartheyblindlyfollow.7.Themore

educatedpeopleare,themorelikelytheyaretopayattentiontotheirwordsanddeeds/actions.8.Iforgotwhatbroughtmetothiscityinthefirstplace.PartConP58

Page58:D1.which/that2.because3.togain4.permission5.leaving6.sensibly7.cautious8.bemisused9.that10.Howeversubject一詞多義(n./adj.)①Weneedmalesubjectsbetweentheagesof18and25fortheexperiment.

②Trainsaresubjecttodelaysaftertheheavysnowfalls.

③Inrecentyears,shehasbeensubjecttoattacksofdepression.

④WhetherwewillgoclimbingonWednesdayissubjecttoyourapproval.

⑤Englishismybestsubject.實驗對象可能受……影響的遭受取決于;視……而定科目、學科unfoldeddeadlywithoutattackingunsuspectingcruelinvisibleswiftlysecretlysowedtheseedsof

fearwhich重點背誦短語和句子：（1）它像一部恐怖電影一樣展現(xiàn)在我們面前。（2）一個致命的殺手毫無預兆地出現(xiàn)了，以殘忍的效率襲擊了毫無戒備的受害者。（3）這個沉默而無形的敵人迅速穿過社區(qū)，秘密跨越邊界，在其道路上播下恐懼的種子。strainidentifiedmultipliesneighbouringCommonsymptomstirednessdrycoughlosssoretooverreactkillingConsequentlycausing③

重點背誦短語和句子：（1）一旦進入體內(nèi)，病毒在細胞中迅速繁殖并感染鄰近細胞。（2）常見癥狀包括發(fā)燒、疲勞、干咳、頭痛、味覺或嗅覺喪失以及喉嚨痛。（3）導致身體自身免疫系統(tǒng)反應(yīng)過度highlyinfectioustransmittedtypicallyinfectedfavourscrowdedinadequateWhatthatunknowingspreaders③

重點背誦短語和句子：（1）Covid-19是一種高度傳染性疾病，可在人與人之間輕易迅速傳播。（2）當人們通過口腔、鼻子或眼睛吸入感染者的呼吸道飛沫時，通常會發(fā)生這種情況。（3）它偏愛涼爽、干燥的環(huán)境和通風不足的擁擠室內(nèi)空間。（4）使這種疾病更加危險的是，沒有任何癥狀的受感染者可能逐漸成為未知的病毒攜帶者和傳播者。Para.4:

Inearly2020,thedeadlythreat_______(pose)

byCovid-19cametobefullyrecognized_____

a

globalscale.Itspreadrapidlyacrosstheworld,__________(affect)

millionsofpeopleandkilling,

onaverage,

approximatelytwopercentofthose________(catch)thedisease.Thefigurewas

dramatically________(high)

fortheelderlyandthosewithu__________(潛在的)

healthconditions.More

dangerously,newandevenmoreinfectiousvariantsofthevirus,suchastheDelta

variant,begantoevolveinvariouspartsoftheworld,___________(present)

__________(increase)

threatstothe

healthoftheworld’spopulation.posedonaffectingcatchinghigherunderlyingpresentingincreased③

重點背誦短語和句子：（1）2020年初，新冠肺炎構(gòu)成的致命威脅在全球范圍內(nèi)得到了充分認識。（2）對于老年人和有潛在健康狀況的人來說，這一數(shù)字要高得多。（3）對世界人口的健康構(gòu)成越來越大的威脅pulledtogetherjoinedforceswithdistributedsteppedforwardwhereverriskingtirelesslyworkedroundtheclockisolatedunitedactsgenerositywhenworstshonebrightest③

重點背誦短語和句子：整段背誦為了打敗這個沉默的殺手，全世界齊心協(xié)力。各國政府與領(lǐng)先的制藥和生物技術(shù)公司聯(lián)手，以便以最快的速度生產(chǎn)、分發(fā)和注射疫苗。醫(yī)生和護士們挺身而出，加入了這場斗爭，他們冒著生命危險，去了需要他們的地方，不知疲倦地為患者服務(wù)和治療。志愿者們?nèi)找岳^夜地工作，向隔離的的社區(qū)運送食物和藥品。各行各業(yè)的普通人團結(jié)起來，幫助受疫情影響的人。善良和慷慨的簡單行為無處不在。在最黑暗的日子里，當新冠肺炎疫情最嚴重的時候，人類的精神最為燦爛。Para.6:①Whatshouldwedoinpublicplacestohelppreventthespreadofthedisease?

②WhilethefightagainstCovid-19isaglobaleffort,therearep__________(預防措施)

thateveryone

ofuscantake

tohelppreventthespreadofthedisease.Firstly,personalhygiene（翻譯）

iskey.

_____________(regular)

cleanyourhandswithsoapandwaterforatleast20seconds.Useanalcohol-basedhandsanitizerifitisnotpossibletowashyourhands,andavoidtouchingyour

mouth,noseandeyeswithunwashedhands.Athomeoratwork,cleananddisinfect

frequentlytouchedobjectsandsurfaces(譯).Secondly,wheninpublicplaces,alwayswear

afacemask,_______________________(保持社交距離)

andavoidlargecrowds.Thirdly,get________(vaccine)tohelpyourbody_________

immunity________

thecoronavirus.Finally,s____

medical

attentionifyoushowanyofthesymptoms,havereasontobelievethat

youhavebeen

exposed_______thevirusortestpositive.Stayinquarantine

whennecessary.Bystayinga______(警惕)andfollowinggovernmentadviceandregulations,wenotonlyprotectourselves,but

alsohelpprotectourfellowcitizens.precautionsRegularlypractisesocialdistancingvaccina