Unit+1+Science+and+Scientists+Reading+and+Thinking+導(dǎo)學(xué)案 高中英語(yǔ)人教版（2019）選擇性必修第二冊(cè)

選修一Unit5ReadingandThinking課堂跟練學(xué)案選修二Unit1學(xué)案Whatarethesymptoms(癥狀)ofCholera？Whatkindsofepidemics（流行病）haveyouheardof?FastreadingReadthepassagequicklyandchoosethecorrectkeywordstosummarizeeachparagraph.ReadthewholetextquicklyandmatchthemainideaPara.1Snowbeganhisstudybymarkingonthemap.Para.2JohnSnowdecidedtoprovethesecondtheory.Para.3Snow'scontributions.Para.4JohnSnowdesiredtodestroycholera.Para.5Truthoftheinfectionofcholera.Careful-readingPara.1CholeraWhat:________________________________intheworld,becauseitcauses_______________________________.when:_____________________where:whatconsequence:_______________________________.JohnSnowwho:Herosetobecome_______________,andeven__________QueenVictoriawhenshegavebirth.What:hehadadesireto______________onceandforall.Para.2Findaproblem&askaquestionInthosedays,Whatdiddoctorshavetoexplainhowcholeraspread?Theoryone:causedby________Theorytwo:causedby_______Para.3MarktheinformationonthemapofPage2.Readthepassageagainandtellwhetherthefollowingstatementsaretrue(T)orfalse(F).1.Manypeoplediedofcholerabeforeitscausewasfound.(

)2.Itwasafactthatcholeraspreadinacloudofgas.(

)3.Whencholerabrokeoutin1854,itspreadquicklythroughpoorneighbourhoods.

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)4.Thepeoplewhodrankbeerinsteadofwaterdidnotcatchcholera.(

)5.Thewatercompanieswereaskedtostopsupplyingpollutedwatertopeople.(

)Postreading:Whatquestionswouldyouasktogetthefollowinganswers?1.Q:What______________________________?A:Snowthoughtthatcholerawascausedbygermsinfoodorwater.2.Q:Why__________________________________________?A:Snowhadthehandleofthepumpremovedsothatitcouldnotbeused.3.Q:How____________________________?A:ThecholerathreatwasdefeatedthankstotheworkofJohnSnow.Discuss:WhatscientificspiritscanwelearnfromSnow?FurtherThinking:3.Inourdailylife,inordernottogetinfectedwiththeinfectiousdisease,suchascholera,flu,whatshouldwedo？Phrasesoneofthemostfeareddiseasesbecomefrustratedattendtosblosedesiretodosthonceandforallingeneraltwocontradictorytheoriesaninfectionfromgermsinfoodorwatersubscribetothesecondtheoryintwoparticularstreetsbedeterminedtofindoutwhybeginbymarkingtheexactplacesmultipledeathsnearthewaterpumpsuspectthat