Unit+1+Using+Language+Writing+教案-2022-2023学年高中英语人教版（2019）选择性必修第二册

新人教高中英语选择性必修二2019Unit1Using Language-Write aboutwhat makes a great scientistTeaching aims:

1.Learn Qian Xuesen andStephen Hawkingslife,achievements andtheirscientific spirit.

2.Figure outthe structureand languagefeatures of the text.

3.Identify whatmakesa great scientist.

4.Write an essay about the scientific spirit.Teaching keyand difficultpoints:

1.Analyse the two great scientists qualitiesand languagefeatures of the text.

2.Lead studentsto writeanessay about the scientific spirit.Teaching procedures:Step团Pre-readingT:We havelearned somestories somegreat scientists,such asTu Youyou,YuanLongping and Einstein.Today we/ll learnabout twoother greatscientists.Look atthepictures.What do you knowabout themSuggested answers:Qian Xuesen,a Chinesescientist,“the fatherof Chinasaerospace andthe fatherof Chinas rocketry7,made importantcontributions tothe spaceand missileprogrammeof China.Stephen Hawking,a Britishscientist,put forwarda theoryabout blackholes.Hehas shownthat blackholes donot onlyabsorb everythingaround thembut,from timetotime,throw outmatter aswell.Step团While-readingActivity1Read forpredictions.Look atthe titlesand picturesand predictthe following questions.l.What willthe two texts tellabout the two greatscientists

2.1n whatorder willthe textsbe writtenSuggestedanswers:

1.The textswill mainlytalk about thetwoscientists/admiration,study,familybackgrounds,life deedsor achievements.

2.In timeorder.Activity2Read fordetailed information.l.Read thetexts quicklyand decideif thestatements aretrue Tor falseF.lQian changedhis majorbecause of a shiftin personalinterest.2Qian,s stronginterest inart hasa positiveimpact ona scientistsdevelopment.3When Hawkingwas young,almost everyonebelieved thatthe universebeganwith abig bang.4Because Hawkingwas determined,he wasable tosucceed eventhough hewasill.Suggestedanswers:1F2T3F4T

2.Work ingroups.Answer thequestions belowusing theinformation fromthetexts.lWhy wasQian calledthe fatherof Chinasaerospace2What importantpersonalities and qualities Qian Xuesen hadhelped himearnthe nameof“the fatherofChinasaerospace Findthe wordsthat describe thepersonalities of the scientist.3How wasHawking/s owntheory provencorrect4What personalitiesandqualitiesin Stephen Hawking helpedhim withhis workandmade himone of the greatestthinkers of the20th and21st centuriesFind thewordsthat describethe personalitiesof thescientist.5How dothe storiesaboutthescientists helpillustrate thesepersonalitiesSuggested answers:lBecause muchof thetechnology behindthe Shenzhourockets wasbased onhisresearch.2QianXuesen:patriotic,knowledgeable,and determined.3Astronomers usedtheir telescopesto provehis workon thebig bangtheory.4Stephen Hawking:gifted,brave,and determined.5By givingexamples fromthe livesof thescientists andtheir achievements.Activity3Read forthe structureand languagefeatures.

1.How doesthe writerdevelop thefirst text

2.List thelinking words and phrasesin the passages,and describetheir functions.

3.What isthe functionof eachparagraph in the passagesSuggestedanswers:l.ln timeorder.

4.However,after,at thattime,nevertheless,because,in general,besides,furthermore,and aboveall.These serveto linkelements of thepassagesand bringgreater cohesionand logicalflow.

5.QianXuesen:Para.introduction Admiration+BackgroundParas.25:His personalhistory andachievements DeedsPara.6:His personalityCharacteristicsPara.7:His deathand peoplesappreciation ofhimStephen Hawking:Para.l:lntroductionAdmiration+BackgroundPara.2:His claimto fameDeedsPara.3:His personalityCharacteristicsStep团Post-readingWrite anessayaboutthe scientific spirit.Activity1Discuss thefollowingquestions.

1.Besides QianXuesen andStephenHawking,what othergreatscientistscan youthinkof

2.Besides thepersonal qualitiesQian andHawking showed,what other importantqualities shouldagreatscientist have

3.What isthe significanceofthescientific spiritand whatinspiration canyou getfromthese scientistsSuggestedanswers:

1.Zhong Nanshan,Yuan LongpingandEinstein.◎

2.0therimportantqualities:determination talent,responsibility,self-sacrifice,curiosity,patience,courage,zbravery,persistence,brilliance,devotion,selflessness,carefulness,creativity,energy,co-operation,dependence andfaith.

3.The definitionofthescientificspiritis tobe willingand ableto graspa problemora questionand notlet goof ituntil knowledge,creative power,and collaborationhavebrought aclear answer.Then thissame mindmust believein itsfindings tobravelypresent,prove,and perfectthem forthe bettermentofthequality andsustainability oflifeall overthe world.It is to looksquarely,ask questions,and nevergive uptrying.Activity2Draw amind mapofthestructure ofyour essay.What similaritiesand differencesinthelanguage andstructure ofthetwoarticlesin thetextbook Andwhat willbethestructure ofthe essaySuggestedanswers:Similarities anddifferences:The focus ofthetwotextsistointroduce scientists.Readers canbetter understandthem throughthescientificspirit embodiedin them,while thefocusofthe writingpart isto talkaboutthescientificspirit,but itneeds tobeexplained bythe deedsof scientists.Mind map:Activity3Write theessay independently.Activity4Exchange thedraft withyour partner.Evaluate andrevise thedraftaccording tothe checklist.©What standardsdoyouthink thisessay shouldmeet©Does thewriter explainclearly thepersonal qualitiesthat makeup thescientificspirit©Does thewriter giveexamples fromthe lifeofthescientist toillustrate thepoints©Does thewriter describethe personalityofagreatscientist©Does thewriter useappropriate linkingwordsandphrases totie theideastogether©Does thewriter useseparate paragraphs,each withits ownfunctionActivity5Present andshare theessay activelyand bravely.。