紧扣身边事,英语学习也很fun育人,“源”在师者,办“活”高中教育,重在激发教师内驱力。乐山一中努力打造和谐的教研团队、营造浓厚的教研氛围,围绕“立德树人”做教改和育人模式的探索,取得了较大成效。在“停课不停学”的号召下,乐山一中的老师们力求打破网络教学的时空限制,充分挖掘和利用丰富的时事新闻和网络教育资源,创造性地加以整合利用,提高了教学的灵活性、趣味性和实效性。为了在提高学生英语听说读写能力的同时培养学生的家国情怀和拓宽国际视野本文转自“乐山一中”公众号,经胡同华老师同意在本公众号转载~一、泛读并摘抄加粗的词汇,认识新型冠状病毒1.什么是冠状病毒?Whatisacoronavirus?Coronavirusesarealargegroupofvirusesthatarecommonamonganimals.Inrarecases,theyarewhatscientistscallzoonotic,meaningtheycanbetransmitted(传播)fromanimalstohumans,accordingtotheUSCentersforDiseaseControlandPrevention.冠状病毒是一大类常见于动物的病毒的总称。据美国疾病控制和预防中心称,在极少数情况下,科学家称之为“人畜共患疾病”,这意味着它们可以从动物传染给人类。2.冠状病毒症状CoronavirussymptomsThevirusescanmakepeoplesick,usuallywithamildtomoderateupperrespiratorytract(上呼吸道)illness,similartoacommoncold.Forthosewithaweakenedimmunesystem,theelderlyandtheveryyoung,there'sachancetheviruscouldcausealower,andmuchmoreserious,respiratorytractillnesslikeapneumonia(肺炎)orbronchitis(支气管炎).Thereareahandfulofhumancoronavirusesthatareknowntobedeadly(致命的),suchasMiddleEastrespiratorysyndrome(MERS)andSARS(Severeacuterespiratorysyndrome).TheWuhancoronavirusiscurrentlythoughttobemoremildthanSARSandMERSandtakeslongertodevelopsymptoms.Patientstodatehavetypicallyexperiencedamildcoughforaweekfollowedbyshortnessofbreath(呼吸急促).Sofar,around15%to20%ofcaseshavebecomesevere,requiring,forexample,ventilationinthehospital.通常表现为轻中度上呼吸道疾病,症状类似于普通感冒。对于免疫力较弱的老年人和儿童,病毒有可能导致更严重的下部呼吸道疾病,如肺炎或支气管炎。有些冠状病毒是致命的,如中东呼吸综合征(MERS)和SARS。目前认为,武汉冠状病毒相较SARS和MERS更为温和,潜伏时间更长。到目前为止,患者通常在一周内出现轻微咳嗽,随后出现呼吸急促症状。目前,大约15%到20%的病例病情出现恶化情况,需要入院并接受呼吸机治疗。3.传播途径Howdoesitspread?Virusescanspreadfromhumancontact(接触)withanimals.Whenitcomestohuman-to-humantransmission(传播)oftheviruses,oftenithappenswhensomeonecomesintocontactwithaninfectedperson'ssecretions(分泌物),suchasdroplets(小水滴,飞沫)inacough.Dependingonhowvirulentthevirusis,acough,sneezeorhandshakecouldcauseexposure(暴露,接触).Theviruscanalsobetransmittedbytouchingsomethinganinfectedpersonhastouchedandthentouchingyourmouth,noseoreyes.病毒可通过人类与动物的接触传播。病毒在人与人之间传播时,通常发生在接触到感染者的分泌物时,例如咳嗽时的飞沫。根据病毒的毒力,咳嗽、打喷嚏或握手都可能导致暴露。这种病毒也可以通过触摸被感染者触摸过的东西,然后触摸嘴、鼻子或眼睛来传播。4.感染人群Whoisaffected?MERS,SARSandtheWuhancoronavirusappeartocausemoreseverediseaseinolderpeople,thoughuncertaintyremainsaroundthelatestoutbreak(爆发).OfthecasesofWuhancoronavirusreportedsofar,noneareyetconfirmedtobeamongchildren.Theaverageageispeople40orover.尽管最近的武汉冠状病毒疫情仍不确定,但MERS、SARS和武汉冠状病毒似乎在老年人中会引起更严重的症状。在迄今报道的武汉冠状病毒病例中,尚未证实有儿童感染。感染者平均年龄在40岁以上。5.冠状病毒感染的治疗CoronavirustreatmentThereisnospecifictreatment,butresearchisunderway.Mostofthetime,symptomswillgoawayontheirown(自行...