人教版高中英语必修4 Unit5 Grammar 名师教学设计.docx

人教版高中英语必修4 Unit5 Grammar 名师教学设计.docx

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人教版高中英语必修4Unit5Grammar名师教学设计

Unit5Grammar名师教学设计

设计意图

Thisperiodisthelastpartofthisunit.Theaimofitistohelpstudentsgetabasicknowledgeofgrammarinthisunit.Theemphasisismainlyfocusedontheunderstandingandusageofwordformation.Therefore,teachersshouldcreaterelativelyrealcontexttopresentenoughwordsforstudentstodrawaconclusionabouttherulesofhowtousewordformationtoextendboththeiractiveandpassivevocabulary.Meanwhile,teachersshouldnotspendtoomuchtimeinexplainingthegrammarbutoffermoreopportunitiestostudentstopracticethiskindofgrammar.Thebestwaytolearngrammaristoputitintopractice.Inaddition,theexercisesdesignedoughttobesimpleandeasy,whichfitsthestudents’cognitiverulesandenhancestheirability.

教学重点

Enablestudentstogetfamiliarwithhowtousewordformationtoenlargetheirvocabulary,andinthetimetoimprovetheirreadingability.

教学难点

Getstudentstograsptherulesofusingwordformationcorrectlyandhelpthemputtheserulesintotheirdailystudy.

教学目标

1.Helpstudentsknowabouttherulesofthisgrammarpoint.

（1）Studythreemainkindsofwordformation:

compounding,conversionandderivation.

（2）Dealwithsomeexercisesaboutwordformation.

2.Enablestudentstomakeuseofwordformationtoextendtheirvocabulary.

呈现新知

Lead-in

Hello,everybody!

Todaywearegoingtolearnanewkindofgrammar:

wordformation.Sinceyouwordsofthefollowingsentencesandtalkaboutthemeaningsofthem,meanwhilepayattentiontotheformationofthem.

1.Thereare_____（不同的）kindsofthemeparks,withadifferentparkforalmost_____（一切）.

2.Someparksarefamousforhavingthe__________（最大或最长的过山车）.

3._____（不论哪一个和不论什么）youlike,thereisathemeparkforyou.

4.Thethemeparkyouare_____（很有可能）mostfamiliarwithisDisneyland.

5.Ifyouwantto_____（体验）theancientdaysandgreatdeedsofEnglishknightandladies,princesandqueens,thenEngland’sCamelotParkistheplaceforyou.

6.Everyareaoftheparkis_____（仿效，仿造）afterlifeinthedaysofKingArthurandtheknightsoftheRoundTable.

Theteachergivesstudentsseveralminutestofinishthisexerciseandletsstudentstalkabouttheformationofthesewords.Atthesametimetheteacherwritesdownmodelwordsontheblackboard.

Suggestedanswers:

1.various,everything“Various”isaderivationoftheword“vary”;“everything”isacompoundingofthetwowords“every”and“thing”.

2.thebiggestorlongestrollercoasters“Biggest”and“longest”arebothderivations;“rollercoasters”isacompoundingword.

3.Whicheverandwhatever“Whicheverandwhatever”arebothcompoundingwords.

4.probably“Probably”isaderivationoftheword“probable”.

5.experience“Experience”herecanbelookedasaconversion,anditisusedasaverb.

6.modeled“Model”isoriginallyanounbuthereitisaconversionand“bemodeledafter”isasetphrase.

Whenstudentsfinishtheseexercises,makesurethatthey:

（1）Haveaconceptofwordformation.

（2）Arousetheawarenessofgettingtoknowtherulesofformingwords.

感受新知

Well,fromthesixsentencesabovewecansee,therearedifferentkindsofwaystoformwords.Butgenerallyspeaking,wordformationmainlyincludesthreekinds:

compounding,derivationandconversion.Youmayfindsomedifficultiesinunderstandinghowtograsptherulesofwordformation.Don’tworry.Wewilllearntheirconceptandrulesonebyone.Thefollowingthreeexerciseswillbeofgreathelpabouthowsomewordsareformed,whichwillenlargeyourvocabularyaswellasimproveyourreadingability.

1.CombinethewordsfromthefirsttwocolumnstomakenewwordsinthethirdcolumnanddiscussthecharacteristicofthewordformationinColumn3.

Column1

Column2

Column3

police

by

（1）_____

black

ever

（2）_____

English

looking

（3）_____

ordinary

office

（4）_____

how

board

（5）_____

cow

boy

（6）_____

passer

made

（7）_____

post

stop

（8）_____

bus

speaking

（9）_____

man

woman

（10）_____

Thecharacteristicofthewordformation:

wordsinColumn3areall_____words.

Suggestedanswers:

（1）policewoman

（2）blackboard（3）English-speaking（4）ordinary-looking（5）however（6）cowboy（7）passer-by（8）postoffice（9）busstop（10）man-made

ThecharacteristicofthewordformationinColumn3:

wordsinColumn3areallcompoundingwords.

2.Writeoutthemissingwordsintheircorrectformsaccordingtotherequirementsandobservethecharacteristicofthewordformation.

Verb/Noun/Adj.

Oppositeword

Noun

Adj./Adv.

agree

usual

×

successful

polite

knowledge

×

possible

Thecharacteristicofthewordformation:

themissingwordsareall_____words.

Suggestedanswers：

Verb/Noun/Adj.

Oppositeword

Noun

Adj./Adv.

agree

disagree

agreement

agreeable

usual

unusual

×

usually

successful

unsuccessful

success

successfully

polite

impolite

politeness

politely

knowledge

×

knowledge

knowledgeable

possible

impossible

possibility

possibly

Thecharacteristicofthewordformation:

themissingwordsareallderivations.

3.Readthefollowingsentencesandfindoutthepartofspeechoftheunderlinedwords.MeanwhiletranslatethemintoChinese.

（1）Wherethereisawill,thereisaway.

Youcandowhateveryouwilldo.

Thenewly-builtmuseumwillbeopentothepublicnextyear.

（2）Theuseoftoomuchfertilizerleadstoseriousproblems.

Nowadayspeoplecanusethecomputertodoalargequantityofthings.

（3）Expertspresentattheconferencearefromallovertheworld.

Sheboughtaspecialpresentforhermother’sbirthday.

（4）Weatherpermitting,wewillgohikingtomorrow.

FinallyImanagedtogetmydrivingpermit.

Givestudentsfiveminutestofinishthisexerciseandstrengthentheirsenseofconversion.

Suggestedanswers:

（1）第一个“will”是一个名词，意为“意志，志气”；第二个“will”是一个情态动词，意为“愿意”；第三个“will”是助动词，表示“将来”。

（2）第一个“use”是一个名词，意为“使用”，第二个“use”是一个动词，意为“使用，利用”。

（3）第一个“present”是一个形容词，意为“出席的，在场的”；第二个“present”是一个名词，意为“礼物”。

（4）第一个“permit”是一个动词，意为“允许，准许”；第二个“permit”是一个名词，意为“许可证”。

归纳拓展

Well,wehavealittleunderstandingofwordformation.However,whenyouobservesomecompoundingwords,derivativewordsandtransformationwords,youmaydiscovertherearerulesinformingeachpatternofthesethreekindsofwords.Let’sexploremoreaboutthesethreemainkindsofwordformationbyfinishingthefollowingexercises.Pleasedothemcarefully,whichwillgreatlyhelpyouknowwordformationandhelpyouremembersomenewwordseasilyinyourdailystudy.

1.Fillintheblanksanddiscusstheconceptandrulesofformingcompoundingwords.

（1）Compoundingnoun

n.+n.:

week+end—_____;air+conditioner_____;silk+worm—_____

adj.+n.:

gentle+man—_____;fast+food—_____;solar+system—_____

v.-ing+n.:

reading+room—_____;flying+fish—_____;waiting+room—_____

n.+v.-ing:

hand+writing—_____;sun+bathing—_____

v.+adv.:

get+together—_____;break+through—_____

Exception:

type+writer—_____;out+break—_____;go+between—_____

Suggestedanswers:

weekend;airconditioner;silkworm;gentleman;fastfood;solarsystem;readingroom;flyingfish;waitingroom;handwriting;sun-bathing;get-together;break-through;typewriter;outbreak;go-between

（2）Compoundingadjective

adj.+n.+ed:

noble+minded—_____;warm+hearted—_____

adj.+v.-ing:

good+looking—_____;easy+going—_____

adv.+v.-ing:

hard+working—_____;far+reaching—_____

n.+v.-ing:

English+speaking—_____;peace+loving—_____

n.+v.-ed:

man+made—_____;state+owned—_____

adj./adv.+v.-ed:

well+known—_____;wide+spread—_____

num.+n.+ed:

five+storeyed—_____;four+legged—_____

n.+adj.:

snow+white—_____;world+famous—_____

num.+n.+adj.:

two+year+old—_____;five+meter+long—_____

Suggestedanswers:

noble-minded;warm-hearted;good-looking;easy-going;hard-working;far-reaching;English-speaking;peace-loving;man-made;state-owned;well-known;wide-spread;five-storeyed;four-legged;snow-white;world-famous;two-year-old;five-meter-long

（3）Compoundingverb/adv./prep.

sleep+walk—_____;over+throw—_____;before+hand—_____;every+where—_____;for+ever—_____;in+side—_____;with+in—_____;in+to—_____

Suggestedanswers:

sleepwalk;overthrow;beforehand;everywhere;forever;inside;within;into

Theteacherguidesstudentstodrawconclusionsasfollows:

Compoundingistocombinetwoorthreeormorewordstogether.Sometimesthewordsareconnectedbyalinksymbol;sometimestheyaredirectlywrittentogether;sometimestheyareformedbytwoormoreseparatewords.

2.Writeoutthewordsaccordingtothemeaningofeachsentenceandwordsgivenandpaymoreattentiontotheirwordformation.

（1）Theboyransoquicklythathe_____（appear）inthecrowdsoon.

（2）Muchtohermother’ssurprise,mostofthegirls’mathsanswersare_____（correct）,whichmadeherveryangry.

（3）Withtheman’s_____（lead）,theydidn’tgettotheirdestinationfinally.

（4）Tomwassotiredthathefell_____（sleep）onthedesk,

（5）Withthedevelopmentofmodernscienceandtechnology,moreandmorewastedthingscanbe_____（use）。

（6）Idon’tlikepeoplespeakingwitha_____（满口）.

（7）Hewenttothetheatreearliertoseehismostfavourite_____（music）.

（8）Studentsareusuallyencouragedtotakepartinmoresocialactivitiesto_____（wide）theirhorizons.

（9）Grown-upasheis,hehasa_____（child）face.

（10）Asignisputuptowarnpeopleofthe_____（snow）road.

Afterfinishingtheseexercises,givestudentsseveralminutestoobservetheanswersanddrawthefollowingconclusion:

Alltheseanswersarederivativewords.Buttherearemainlytwokindsofderivativeword