应四 Unit 2 电子教案.docx

应四 Unit 2 电子教案.docx

《应四 Unit 2 电子教案.docx》由会员分享，可在线阅读，更多相关《应四 Unit 2 电子教案.docx（12页珍藏版）》请在冰豆网上搜索。

应四Unit2电子教案

UnitTwo

A.Objectivesofthisunit

a.Contents

1.Awhiteheron:

Livinginharmonywithnature.

2.Discussion:

Howdoestheauthorviewthetwodifferentworlds,natureandsociety?

3.Aspeech:

Welcomeaboard.

4.Tourguidespeech:

Introducingascenicspottotourists.

b.Keylanguagepoints

1.Wordbuilding:

adjective-to-verbconversion.

2.Thepassiveinfinitive.

3.Thehyphenatedadjectiveformedwithanadjectiveoradverbandapresentparticiplesuchasslow-moving,far-reaching.

4.Therhetoricalquestion.

c.Vocabulary

Basicrequirements:

23newwords.

Intermediaterequirements:

6newwords.

Advancedrequirements:

7newwords.

d.Comprehensiveskills

1.Understandingapassageofabout1200wordsattheadvancedlevelofdifficulty.

2.Writinga180-wordsummaryofthepassage.

3.Writingtheintroductoryparagraphandconcludingparagraphforanessay.

4.Internetskills:

SurfingtheInternettofindinformationaboutthreeworldnaturalheritagesitesinCanada.

5.Researchproject:

Preparingatourguidespeech.

e.Functions

1.Publicizingthenecessitytomaintaintheproperrelationshipbetweenhumansandnature.

2.Collectinginformationaboutscenicspotsandnaturalheritagesitesinone’scountryorintherestoftheworld.

B.ProceduresandMethods

Eightteachingperiodsareneededtocoverthepresentunit,amongwhichfourperiodsareforthemoduleofLanguageSkillsDevelopment,threeperiodsforthemoduleofLanguageinUseandonemainlyforthemoduleofEnhancementofLanguageAbilities.

I.Part1LanguageSkillsDevelopment

1.PeriodOneandPeriodTwo:

●StepOne:

Starter

A.Listentoapassageandfillintheblankswiththeexactwordsyouheard.

RefertothenewwordsintheMindMapbeforeplayingthetapeandthenreplaytocheckanswerswithstudents.

B.ListentoashortpassageentitledAManAmongWolvesandanswerthequestions.

Beforeplayingthetape,theinstructorcanaskthestudentstotakealookatthequestionsandnewwordsinMindMapfirst.

Thentheinstructortellsthestudentstolistentothetapeandanswerthequestions.

Thisstepshalltakeup10-15minutes.

●StepTwo:

Newwordsandexpressions

Gooverthenewwordsandexpressionsinthetext（referringtoStudent’sBookPages36-37）topreparestudentsforthetextlearning.

Thetimeforthisstepshouldnotexceed10minutes.

●StepThree:

Textteaching

Startteachingthetext:

AWhiteHeron.

Beforedelvingintothetext,theinstructorcanasksomegeneralquestionsaboutthetext,suchas“WhichdidSylvialovebetter,thebirdsortheyoungman?

Why?

”

Afterthat,thetextorganizationchartwillbepresentedsothatthestudentscanbetterunderstandthetext.

Thenstartthedetailedstudyofthetextandgothroughthetextparagraphbyparagraph.Tohelpstudentsunderstandthestory,theinstructorcanexplainthelanguagepointsandaskstudentstoanswerthequestionsrelatedtothetext.

Thisstepshallnottakeupmorethanoneandahalfperiods.

NotestoParas.2-3&5

1.ItwasSylvia’sjobtobringtheanimalhometobemilked.她的活就是把这头牲口赶回家挤奶。

Notethatforthepassiveinfinitive“tobemilked”,itslogicalsubjectis“theanimal’’,whichistheobjectoftheverb“bring”.Moreexamplesofthepassiveinfinitive:

e.g.Therearemorethanfiftyproposalstobediscussedattheconference.

Ifthebuildingprojecttobecompletedbytheendofthismonthisdelayed,theconstructioncompanywillbefined.

2.Thechildhurriedthecowthroughthedarkforest,towardhergrandmother’shome.小女孩赶着牛，匆匆穿过阴暗的森林，向外婆家走去。

hurry:

vt.使赶紧，催促

e.g.Don’thurryme.I’mdoingthisasfastasIcan.

vi.赶紧，匆忙

e.g.Ifwehurry,we’llgetthereintime.

3.Oneday,Sylvia’sgrandmotherhadvisitedthemandhadchosenSylviafromallherbrothersandsisterstocomehelpheronherfarminVermont.一天，西尔维娅的外婆来看望他们，在西尔维娅所有的兄弟姐妹中选中了她，将她带回佛蒙特州的农场做帮手。

Notethebareinfinitive“help”.InspokenEnglish,especiallyinAmericanEnglish,“to”isoftenomittedfromtheinfinitiveafter“come”and“go”.

e.g.Comesitdown.

Goaskher.

NotestoParas.6-7&10

4.Thecowfinisheddrinking,andasthenine-year-oldchildhurriedthroughtheforest,theairwassuddenlycutbyasharpwhistlenotfaraway.母牛喝完水后，这个九岁的小女孩继续在林中匆匆前行。

突然，不远处传来一声尖锐的口哨声，打破了林中的宁静。

whistle:

n.1）[C]C口哨声

e.g.Georgescoredjustminutesbeforethefinalwhistle.

2）[C]哨子

e.g.Therefereeblewhiswhistle,andthegamestopped.

vi./vt.吹口哨；吹哨子

e.g.Adamwhistledhappilyonhiswaytowork.

5.Sylviawastremblingasshewhispered“twomiles”.西尔维娅浑身颤抖，低声嗫嚅道：

“两英里。

”

whisper:

vi./vt.低语，耳语

e.g.Youdon’thavetowhisper.Noonecanhearus.

n.[C]低语，耳语

e.g.“Wherearewegoing?

”heaskedinawhisper.

6.NowSylvia,getaplateforthegentleman!

好了，西尔维娅，给这位先生拿只盘子。

Notethattheadverb“now”doesn’trefertotimehere.ItisoftenusedinspokenEnglishtointroduceastatementoraquestion.

e.g.Now,let’smoveontothequestionofpayment.

NotestoParas.11&13

7.Ishootthemandstuffthemwithspecialchemicalstopreservethem.我用枪把它们打下来，然后用一些专门的化学药物把它们制成标本保存起来。

stuff:

vt.1）填充，塞满；把……塞进；使吃饱

e.g.Hestuffedtheshoewithnewspaper.

Hestuffedtheletterthroughthedoorandhurriedaway.

2）制作动物标本

e.g.Theystuffedthegoldeneagle.

n.[U]材料，原料；资料；东西

e.g.Allthestufffortheconferenceisoverthere.

NotetoParas.16-17

8.Shefeltherhearttrembleeverytimeheshotanunsuspectingbirdasitwassinginginthetrees.每当他把一只毫无戒心正在唱歌的小鸟从枝头打落时，她的心都要颤抖不已。

Meaning:

Whenevertheyoungmanshotabirdthatwasunawareofthedangerandwasstillsinginginthetree,shefeltherheartbeatinguneasily.

unsuspecting:

a.无疑心的，无戒心的

e.g.Theunsuspectinghenwasscaredmotionlesswhenalongsnakefelldownfromthetree.

9.Sylviawouldhavelikedhimvastlybetterwithouthisgun;butasthedaywaned,Sylviastillwatchedtheyoungmanwithlovingadmiration;thewoman’sheart,asleepinthechild,wasvaguelythrilledbyadreamoflove.要是他手里没有枪，西尔维娅准会更加喜欢他。

白日将尽，西尔维娅仍然满怀钦慕之情地注视着这个年轻人，沉睡在这个孩子心底的那颗女性之心被一种爱恋的梦幻轻轻地搅动了。

Notethatwouldhavedoneisinthesubjunctivemoodtoassumesomethingcontrarytothefact.

e.g.Ifshehadlistenedtome,thiswouldnothavehappened.

Wewouldhavebeenintroubleifyouhadn’ttoldus.

vastly:

ad.非常，很

e.g.Hispianoplayinghasimprovedvastlysincelastyear.

Thisbookisvastlysuperiortohislastone.

vaguely:

ad.稍微；含糊地，模糊地

e.g.Therewassomethingvaguelyfamiliaraboutherface.

Ivaguelyremembertheirhouse.

Hisstatementwasveryvaguelyworded.

10.…Sylviafollowedtheyoungman,fascinated,afewstepsbehind,withhergrayeyesdarkwithexcitement.……西尔维娅落后几步跟在年轻人的后面，心醉神迷，那双灰色的眼睛因兴奋而变得黑亮。

fascinated:

a.被……强烈吸引住；对……非常感兴趣

e.g.TomCruisesayshewasfascinatedbytheplotofthefilmthatrevolvesaroundatruelifeincident.

Becauseofmyfather’sinfluence,Iamfascinatedwithpoetry.

NotestoParas.19-20

11.Sharpdrybranchesscratchedatherlikecat’sclawsassheclimbedhigherandhigher.她越爬越高，松树尖硬的枝条像猫爪一样抓挠着她。

scratch:

vi./vt.抓，刮擦

e.g.Thedogwasscratchingatthedoortobeletin.

Wescratchedthepaintoffthewall.

Thecatscratchedaholeintheground.

12.Twohawksflewtogetherinslow-movingcirclesfarbelowSylvia.两只鹰在西尔维娅脚下很远的地方缓缓盘旋。

Notethatslow-movingisahyphenatedadjective,whichcanbeformedbyjoininganadjectiveoranadverbandapresentparticiple.Otherexamples:

fast-growing（高速发展的）,far-reaching（深远的）,long-lasting（持续时间长的）,etc.

NotestoParas.21-22

13.AbirdwithbroadwhitewingsandalongslenderneckflewpastSylviaandlandedonapinebranchbelowher.那是一只有着白色大翅膀和细长脖子的鸟，它掠过西尔维娅，停在了她下面的一枝松桠上。

slender:

a.1）细长的，纤细的

e.g.Thewillowhassmoothbarkandslenderbranches.

2）苗条的

e.g.She’sgotabeautifulslenderfigure.

3）微薄的，不足的

e.g.Thecompanyonlyhasaslenderhopeofsurvival.

14.Thewhiteheronsmootheditsfeathersandcalledtoitsmate,sittingontheirnestinanearbytree.这只白鹭理了理羽毛，对停在附近一棵树上的鸟巢里的同伴叫了一声，然后飞走了。

Notethatsmoothinthesentenceisusedasaverb,meaning“tomakesomethingsmooth”.Manyadjectivescanalsobeusedasverbs,suchasdirty,busy,warm,slow,narrow,quiet,thin,empty,free,wrong,right,better,dry,dull,etc.

e.g.Theteacherfailedtoquietthechildren.

Thecarsloweddownasitapproachedthejunction.

Notethathere“calltosb.”isjustlike“callouttosb.”or“callsb.”,whichmeans“sayorshoutsomethingloudlysothatsomeonecanhearyou”.

e.g.Thefiremencalledto/calledoutto/calledhim.

mate:

n.1）[C]配偶；伴侣

e.g.Themalehuntsforfoodwhilehismateguardsthenest.

2）[C]伙伴，朋友

e.g.Hefoundhimselfseparatedfromhismates.

3）[C]同伴，同事

e.g.Dad’sofficematesarethrowingapartyforhim.

NotestoParas.23-25

15.Shecouldnottelltheheron’ssecretandgiveitslifeaway.她不能泄露白鹭的秘密，断送它的生命。

giveaway:

泄露，出卖；送掉，放弃

e.g.Theygaveawaycompanysecrets.

HegaveawayhislastchanceofwinningtheelectionwhenhesaidthewrongthingonTV.

16.Sheforgotevenhersorrowatthesharpreportofhisgunandthesightofthrushesandsparrowsdroppingsilenttotheground,theirsongshushedandtheirprettyfeathersstainedandwetwithblood.他那尖利的枪声，画眉与麻雀无声的坠落，鸟儿的歌声戛然而止，美丽的羽毛血污模糊……她甚至忘记了看到这一切时的悲伤。

Meaning:

Sheevenforgothowheart-brokenshewaswhensheheardhisfiringandsawhowthebirdsceasedtosingastheydroppeddeadontheground,withbloodsmearingandsoakingtheirbeautifulfeathers.

Notethat“silent”isacomplementmodifying“thrushesandsparrows”;“theirsongshushed,andtheirprettyfeathersstainedandwetwithblood”areparallelabsolutestructures.

17.Werethebirdsbet