人教版高二Unit 1 Make a difference上课学习上课学习教案.docx
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人教版高二Unit1Makeadifference上课学习上课学习教案
人教版高二Unit1Makeadifference(教案)
Ⅰ.Teachingaimsanddemands
.Topic:
Talkaboutscienceandscientists
2.Function:
describingpeopleanddebating
That’scorrect.It’sclearthat…
Idoubtthat…
Thereisnodoubtthat…
It’shardtosay.
well,maybe,but…
That’strue.
what’syouridea?
Haveyouthoughtabout…?
3.Vocabulary
undertakeanalysiswithingravitysimilarparagraph
debatescanboundaryincurableengagepromise
explorationdisabletheoryseekthatmisunderstand
scientificmethodobservematchpredictastronomer
curiousmicroscopetelescopepunishintelligentpatient
besimilartoworkongobybe/getengagedtosb.useup
goonwithdreamofturnoutbesatisfiedwith
takealookattheotherwayroundonfire
makeadifferencebecurioustodosth./aboutsth./that–clause
4.Grammar
Theinfinitiveusedaspredictive/adverbial/attribute/subject/object
Ⅱ.Theanalysisoftheteachingmaterial
Thetopicofthisunitis“makingadifference”.Inthisunit,firstwecanlearnaboutthesciencesubjectsandknowtheimportanceofeachsubject.Second,wecangetfamiliarwithsomegreatscientistsandtheirfamousquotesandachievements,suchasStephenHawking,Galileo,AlbertEinstein,ZhangHengandsoon.Third,wewillknowhowthediscoveriesandinventionsofthegreatscientistshelpusbetterunderstandtheworldandimproveourlife.Byknowingthis,studentsareencouragedtostudyhard,andtheirloveofscienceandtheirhopeofbecomingscientistsareinspired.
.warmingup:
Itoffersusfivepicturesofforeigngreatscientistswiththeirfamousquotes.Bylearningtheirquotesandtalkingabouttheirachievements,studentscanknowaboutthekeytosuccessandmaketheirmindstobesuccessful.
2.Listening:
Itcontains4greatmindsincludingthestudents.Infact,itprovidesthreepassagesandthestudentsareaskedtohaveaguesswhotheyare,whichissointerestingthatitmayfurtherarousethestudents’enthusiasminscience.
3.Speaking:
Thestudentsareaskedtohaveadebateaboutwhichbranchofscienceisthemostimportantandusefultosociety.Bydoingso,studentscanpracticedebatingskillsandusesomeusefulexpressionsfreely.Atthesametime,theywillfindthatknowledgeplaysanimportantpartinourdailylife.
4.Pre-readingThethreequestionsinpre-readingpavethewayforreading.
5.Reading:
ThetextdescribesHawking’sdisease,dream,achievementsandopinionsonscienceandscientificresearch.
6.Post-reading:
Theexerciseshelpthestudentsfurtherunderstandthisgreatscientist.
7.LanguagestudyItcontainswordstudyandgrammar.Studentswillhaveabetterknowledgeoftheusesoftheinfinitiveinthispart.
8.IntegratingskillsItincludesreadingandwriting.Inthereadingpassage,studentscanlearnaboutcharacteristicsoffivescientistsandtheirscientificspirit.Inthewritingpart,studentsareaskedtowriteaparagraphtodescribeafavouritescientist.
9.TipsUnitonealsogivesstudentssomeadviceonhowtousethescientificmethodtolearnEnglish.
0.checkpoint
Itsumsuptheusesoftheinfinitive.
Ⅲ.Teachingarrangements
Period1&2:
warmingup,listeningandspeaking
Period3&4:
reading
Period5:
Languagestudy
Period6:
Integratingskillsandwriting
Notes:
.AmendingInwarmingup,it’stooabstractforthestudentstotalkaboutthequotes,sowedealwithitasaunittasktothestudentsattheverybeginning¬―makeupacolumnaboutscientistsandtheirquotes.
2.ReplacementInspeaking,thetextgivesthestudentsthedebate:
whichbranchofscienceismoreimportantandusefultooursociety?
It’stoodifficultandabstractforthestudentstocarryitout.Thereasonsareasfollows:
)Theirvocabularyisnotlargeenough.
2)It’stoodifficulttodivideeachbranchofscienceinourdailylife.
Infact,eachbranchcan’tbedividedfromtheothers.onlybycombiningthemtogether,canwemakeourworldmorebeautiful.
Sowechangethetopic,andaskthestudentstotalkaboutwhathashappenedinourdailylife.Thatis,shouldanuclearpowerstationbebuiltinSanmen?
Thistopiccangivethestudentslotsofspacetotalkabout.
3.AddingThisunitdoesn’tgiveagoodsampleforthestudentstowriteaboutascientist.Soitisalsoverydifficultforthestudentstodothewritingwell.Becauseofthis,weaddaresearchtasktothestudentsafterfinishingthereadingmaterialNoBoundaries.withthehelpofthefirstunittask---tomakeupacolumnaboutscientistsandtheirquotes,it’spossibleforthestudentstowriteagoodarticleaboutafavoritescientist.
Ⅳ.Teachingprocedures
Period1&2:
warmingup,listening&speaking
Goals:
.Toencouragethestudentstalkaboutthescienceandscientists
2.Todevelopthestudents’abilityoflisteningforinformation
3.Toenablethestudentstohaveabetterunderstandingoftheimportanceofscience.
Teachingprocedures
Step1.warmingup
Task1.classwork
T:
Nicetoseeyouagain.Imissyouverymuch.AndI’mgladtomeetsomenewstudentshere!
Nicetomeetyou!
T:
whatmakesyougettogetherhere/getapartwithyourformerclassmates?
Someofuslearnarts/sciencewhileotherslearnscience/arts.
Task2classwork
.whatareartssubjects?
whataresciencesubjects?
Task3.Pairwork
whydoyoulearnarts/science?
I’mgood/poorat
…
Iprefer…to…
I’minto…
BecauseIlike/dislike...
Iwanttobe
myparentswantmeto…
mydreamis…
Task4.Individualwork
whatisyourdream?
whatwillyoudotomakeyourdreamcometrue?
Step2.Listening
Pre-listening
Havingheardyourdreams,Iamgladtoknowallofyouhavegreatmind.I’msureonedayyou’llbecomegreatminds.Beforewerealizeourdreams,weshouldlearnaboutsomegreatmindsfirstsothatwecanfollowthem,doyouthinkso?
Task1.classwork
whatgreatscientistsdoyouknow?
Task2.Individualwork
Enjoythevideo,listencarefullyandfindoutwhoarementionedinthevideo.
Task3Pairwork
Enjoyoncemore.whataretheyfamousfor?
Task4Individualwork
Listentothethreepassages,finishtheexercisesandtalkaboutthescientists.
Enjoyavideoanddothelisteningcomprehensiononthescreen.
Step3.Speaking
Thankstothediscoveryofmadamcurie----UraniumandtheequationofEinstein,nuclearpowerstationcanbebuiltnowadays.ItisreportedanuclearpowerstationisbeingbuiltinSanmen.Someonesaysitisagoodthing,whileothersdon’tthinkso.
Task1Groupwork
Debating
Thefollowingusefulexpressionmaygivethestudentshelp.
That’scorrect.It’sclearthat…Idoubtthat…
That’strue.It’shardtosay.well,maybe,but…
Thereisnodoubtthat…what’syouridea?
Haveyouthoughtabout…?
Step4.Homework
.FinishoffthewBlistening.
2.makeupacolumnaboutscientistsandtheirquotes
Period3&4:
Pre-reading,reading&post-reading
Goals:
.TogettoknowsomethingaboutthefamousscientistStephenHawking.
2.TolearnthespiritofHawking
3.Todevelopsomebasicskillsofreading
TeachingProcedures
Step1.Pre-reading
Task1:
classwork
Duringthelastperiod,wetalkedaboutalotofscientistsandtheirgreatachievements.
canyouuseoneadjectivetodescribescience?
Doyouknowanydisabledscientist?
Todaywearegoingtotalkaboutadisabledscientist.
Task2.classwork
Enjoythevideoandguesswhoheis.
Doeshemovehislipswhilespeaking?
Task3.Individualwork
Listenandanswer:
).Howdoeshemakeaspeechwithoutmovinghislips?
2)whatisitthatHawkingdoesn’tlikeabouthisspeechcomputer?
Step2.Reading
T:
DoyouwanttoknowmoreaboutHawking?
S:
yes.
T:
whatdoyouwanttoknowabouthim?
S:
hisfamily,hisachievements…
T:
TurntoP3
Task1:
Groupwork
Skimthetextandgiveonewordtoeachparagraph.
Task2:
Individualwork
)Howwouldordinarypeoplefeelwhentheyweretoldthattheyhadanincurabledisease?
2)whatdidStephenHawkingdowhenhewastoldthathehadanincurabledisease?
3)whatisHawking’sdream?
4)ReadPara3andPara4.Fillintheblanks.
5.whatarethestepsofthescientificmethod?
6.Howdopeoplemisunderstandscience?
7.whatisHawking’sopinionaboutscience?
Task3.Groupwork
NowweknowthatinHawking’sopinioneventhebesttheorycanturnouttobewrong.
.SupposeHawking’stheoryofBlackHoleswasfoundwrongbyhimself,wouldheadmitit?
Haveadiscussionandgiveyourreasons.
2.Showthestudentsthefactwiththeslide.
Task4.classwork
Howdoyouunderstandthetitle“Noboundaries”?
Suggestedanswers:
Unansweredquestionshavenoboundaries.
science
inthinking.
imagination.
Therearenoboundaries
betweentruthandfalsehood
thehealthyandthedisabled.
Step4.Homework:
Groupworkresearchwork
whatisscienceandwhatisthespiritofascientist?
Doresearchonyourfavoritescientistandtrytofindoutwhatmakeshim/hersuccessful.
UsealibraryortheInternettofinishtheresearchwork.
Period5wordStudy&Grammar
Goals:
.Togetthestudentstoreflectontheusefulwordsandphrasesinthisunit
2.ToenablethestudentstohaveabetterknowledgeoftheusesoftheInfinitive
TeachingProcedures:
Step1.Individualwork
.Askthestudentstotellthespiritsofdisabledpeopleandwhattheycanlearnfromthem.
2.FinishtheexercisesintheSBPage5
Suggestedanswers:
.这对夫妇花光了所有的钱去找他们六个月前失踪的五岁儿子.
2.大家很容易看出她不高兴.
3.牛顿自言自语:
“为什么苹果会落到地上,而不会飘向空中?
”。
后来,他发现了万有引力定律.
4.科学家预言在未来的十年内,环境污染会更加严重.他们告诫人们如果不采取措施解决这个问题,我们将会毁灭我们的星球.
5.哈利观察这个物体的运动已有多年了,并且预测它每76年回来一次.
6.警察发现这个人的指纹和在犯罪现场提取的不一样后,就放他走了.
Step2classwork
A.
.we’resurprisedtohearthenews.
2.wehavetogetupearlytocatchthefirsttrain.
3.Heisconsideredtobeagreatscientist.
4.Toseeistobelieve.
5.Ihavealotofwordstosay.
6.It’simpossibleforhimtogotherealone.
7.Shepromisedtomakenomistakesatall.
8.Ifinditdifficulttounderstandhim.
B.SummarizetheformoftheInfinitive:
不定式的简单式由to+动词原形构成,其动作与主要动词同时发生或者发生在主要动词之后.
不定式的进行式由tobe+现在分词构成,表示在主要动词的动作发生时,不定试的动作正在进行中.
不定式的完成式由tohave+过去分词构成,表示不定式的动作发生在主要动词的动作之前.
ShowthevideooftheexplanationoftheusesoftheInfinitivetothestudents.HelptheSsmastertheInfinitivebetter.
Step3classwork
Exercises高考回顾:
.Thepurposeofnewtechnologiesisto
makelifeeasier________itmoredifficult.B
A.notmakeB.nottomakec.notmakingD.donotmake
2.I’veworkedwithchildrenbefore,soIknowwhat______inmynewjob.B
A.expectedB.toexpectc.tobeexpectingD.expects
3.Havingatripabroadiscertainlygoodfortheoldcouplesbutitremains______whethertheywillenjoyit.B
A.toseeB.tobeseenc.seeingD.seen
4.charlesBabbageisgenerallyconsidered____thefirstcomputer.c
A.toinventB.inventing
c.tohaveinventedD.havinginvented
5.Allenhadtocallataxibecausetheboxwas_______tocarryallthewayhome.A
A.muchtooheavyB.toomuchheavyc.heavytoomuchD.tooheavymuch
6.Theboywantedtoridehisbic