高二英語Unit3Tomorrow’snbspworld教學(xué)設(shè)計

1、高二英語Unit3Tomorrow'snbspworld教學(xué)設(shè)計高二英語Unit3Tomorrow'snbspworld教學(xué)設(shè)計課堂設(shè)計指導(dǎo)思想：本節(jié)課是以讀、寫為主的詞匯教學(xué)課。內(nèi)容包括用名詞或動詞加上后綴構(gòu)成抽象名詞，以及與電腦相關(guān)的詞匯等。學(xué)習(xí)一定的構(gòu)詞法知識，可以有效地拓展學(xué)生的詞匯量。通過構(gòu)詞法教授詞匯，不僅可以使學(xué)生利用較少的時間掌握較多的詞匯，而且還可以使學(xué)生通過對詞綴的了解來猜測詞義，從而擴(kuò)大詞匯量。本課主要通過引導(dǎo)學(xué)生自行歸納抽象名詞的構(gòu)成規(guī)律的方法進(jìn)行教學(xué)，不僅有助于增加學(xué)生的詞匯量，而且可以使學(xué)生初步形成自己的詞匯認(rèn)知策略，學(xué)會根據(jù)詞根及后綴來猜測詞義。T

2、eachingaims:Learnhowabstractnouverbsandadjectivesbyaddingsuffix2.Leawordsrelateduxpandrelatedvocabularyandapplactically.Teachingprocedures:RevHelpstudentsrevuffixusedadjectiveslearntinUnit1usingthefollowingchartandaskstudgivxampluffixMeaningExamples(adjectives)-icalhavingthequaldical,electrical,gram

3、matical,practical-ablehavingtheabilityofbelievable,acceptable,reasonablable-ouslike,fullofadventurous,dangerouuus-fulcharacterizedbyjoyful,helpful,useful,mouthful,handful-lesswithoutuseless,careless,helplless,cloudl【設(shè)計說明】復(fù)習(xí)以前所學(xué)的構(gòu)詞法知識，激活學(xué)生對后綴的相關(guān)記憶，以舊帶新，有助于提高學(xué)習(xí)效率。2Lead-Askstudallowingtwogroupsofwords.

4、Group1:house,milk,driver,dog,paGroup2:revaration,ddarrangAskstuddllowingquestions:(1)Whichpaallowingwords?(2)Whatalaritiesandthedbetwwogroups?Answ(1)Theyareallnou(2)ThewordsinGroualthingsandGroup2deas,actionsandqual2.TellstudentsthaunsinGroup2arecalledabstractnouns.AskstudadthedabstractnounsonpagAsk

5、studabstractnouns.Andshowllowingwordsasexamples:revision,ddaration,satisfaction,argument,judgement,disaxvilization,dependence,dassistance,pleasure,loyalty,cruelty,aailure,carela【設(shè)計說明】通過分析、對比，引導(dǎo)學(xué)生自己發(fā)現(xiàn)抽象名詞的特點，即不可為人的五官感知。隨后在明確抽象名詞的定義后，用實例加深學(xué)生的印象。WaabstractnouverbsandadjectivAskstudategwordblackboardacc

6、ordinguffixes.ThenaskstudwhatwordstheyareandwhichpaauffixesareremovedusingthefollowingNounsOriginalwordsPauffixrevisionreviseverb-decisiondecideverb-araareverb-atisfactionsatisfyverb-argumentargueverb-udgementjudgeverb-dependencedependverb-assistanceassistverb-ddifferverb-leasurepleaseverb-uailurefa

7、ilverb-uarelarelessadjective-aappyadjective-vilizationciviladjective-loyaltyloyaladjective-uelty,crueladjective-ty2.Askstudaduage46.AarethewordwwordablTellstudentsthatmostabstractnounsareuncountable,onlyafewarecountable.Aadthefollowingexamples:ahope;ideaanidea;situationasituation;knowledgeaknowledge

8、of4.Askstuddotheexage46individually.Answ(1)developmemt(2)popularity(3)failure(4)(5)improvements(6)presentation(7)achievement(8)admira【設(shè)計說明】鼓勵學(xué)生自己進(jìn)行歸納、整理，得出動詞或形容詞后加后綴構(gòu)成名詞的規(guī)律，最后以填空練習(xí)鞏固所學(xué)內(nèi)容。WordsrelateduAskstudadcarefullureonpage47andaskstudanswllowingquestions:(1)Canyounamethedauter?(2)Canyoudescribun

9、ctions?AnswPartFuloppydiscaflalaginformaUSBdiscaportabl-sizeddiskthatcaalationthanafloppydD-ROM/DVD-ROMaCDoraDVDonwhichlargeamouaundandpicturescanbestoredboardagamaatputsthewordsandpictuauseasmalldevicemovedbyhandtomovethecuacompuusematasmallsquareofplasticthabestkindofsurfaceonwuseacomputermouarddr

10、iveadiskthatcaationthanaflUSBd/LCDaatshowaacompu/LCDscreenapartwhereyouwordsandpictuakerapauterwundut2.AskstudaductionsandcomplxagAnsw(1)keyboard(2)mouse(3)data(4)floppyd(5)CD-ROMs(6)CPU(7)connect(8)e-mails(9)information(10)Web【設(shè)計說明】通過圖片，幫助學(xué)生學(xué)習(xí)電腦各部件的名稱及相關(guān)作用，用缺詞填空的形式進(jìn)行鞏固。ummary(Makeasummaryaboutwhathav