英語(yǔ)高中人教版必修5學(xué)案Unit1-4（二）Word版含解析

Period4語(yǔ)法專題課學(xué)習(xí)目標(biāo)1.TomasterthebasicusageofthePastParticipleastheattributeandthepredicative.2.TolearntousethePastParticipleastheattributeandthepredicativeintherealsituationthroughself-studyandpractice.3.TobeabsorbedinEnglishstudyandenjoythebeautyofEnglish.學(xué)習(xí)過(guò)程Step1:Lead-in(自學(xué)建議:利用上節(jié)課所學(xué),完成下列短文填空。然后思考短文后面的問(wèn)題,如果在回答的時(shí)候有困難,同學(xué)們可以先不回答觀察思考部分的問(wèn)題,學(xué)完本課后,再回來(lái)解釋,回扣課堂。)JohnSnowwasadoctorwhobecame1whenthinkingabouthelpingpatients.Atthetimewhenhelived,manypeoplediedofcholera.Thereweretwotheories2howcholerakilledpeople,however,JohnSnowsuspectedtheonethinkingpeopleabsorbedthediseaseintotheirbodieswithmealswascorrectbutheneededevidence.In1854hefoundthatintwoparticularstreetsthecholeraoutbreakwassoseverethatover500people3tocholeradiedinashorttime.Hedidtheresearchandconcludedthatthewaterinthestreetswastoblame.Peoplewere4nottodrink5wateranymore.Finally,cholerawas6.

【觀察思考】(1)5water與people3tocholera這兩個(gè)答案有什么區(qū)別?

(2)twotheories2howcholerakilledpeople與people3tocholera這兩個(gè)答案有什么區(qū)別?

(3)bee1;be4/6這兩個(gè)答案有什么區(qū)別?

Step2:過(guò)去分詞作定語(yǔ)【觀察思考】alostanimal一只迷路的動(dòng)物ausedstamp一枚用過(guò)的郵票aninjuredfinger一根受傷的手指 abrokencoin一枚破損的硬幣alightedcandle一支點(diǎn)燃的蠟燭(1)Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.(2)HeimmediatelytoldtheastonishedpeopleinBroadStreettoremovethehandlefromthepumpsothatitcouldnotbeused.(3)Thewaterpanieswereinstructednottoexposepeopletopollutedwateranymore.【歸納總結(jié)】單個(gè)的過(guò)去分詞作定語(yǔ)時(shí)一般兼有和的意義,常放在被修飾詞的。

【注意】(1)過(guò)去分詞作定語(yǔ)時(shí),有時(shí)只有被動(dòng)意義spokenEnglish英語(yǔ)口語(yǔ)writtenexercises書面練習(xí)(2)少數(shù)表示位移或狀態(tài)改變的不及物動(dòng)詞的過(guò)去分詞只有完成的意義fallenleaves落葉 therisensun升起來(lái)的太陽(yáng)theadvancedcountries發(fā)達(dá)國(guó)家 adrunkenman一個(gè)醉鬼areturnedstudent一名歸國(guó)留學(xué)生 aretiredteacher一名退休教師anescapedprisoner一名逃跑的囚犯 by-gonedays過(guò)去的歲月【觀察思考】(1)HefoundthatitcamefromtheriverpollutedbythedirtywaterfromLondon.

(2)Hebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.

【歸納總結(jié)】過(guò)去分詞短語(yǔ)用作定語(yǔ)時(shí),一般置于其所修飾的名詞,表示和/或意義。其意義相當(dāng)于一個(gè)從句,但較從句簡(jiǎn)潔,多用于書面語(yǔ)中。

Step3:過(guò)去分詞作表語(yǔ)【觀察思考】Thecupisbroken.茶杯破了。(茶杯的)

Helookedworriedafterreadingtheletters.看完信后,他顯得很憂慮.(他的/)

【歸納總結(jié)】過(guò)去分詞作表語(yǔ)主要表示主語(yǔ)的或等。

【注意】過(guò)去分詞作表語(yǔ)與被動(dòng)語(yǔ)態(tài)的區(qū)別:1.用作表語(yǔ)的過(guò)去分詞被動(dòng)意味很弱,主要表示動(dòng)作的完成和狀態(tài),此時(shí)相當(dāng)于一個(gè)形容詞。2.被動(dòng)語(yǔ)態(tài)的過(guò)去分詞被動(dòng)意味很強(qiáng),句子主語(yǔ)為動(dòng)作的承受者,后面常跟by短語(yǔ)。例子:(1)Theglasswasbroken.表示

TheglasswasbrokenbyTom.表示

(2)Thewindowsareclosed.表示

ThewindowsareclosedbyJack.表示

3.表示“感覺(jué)流露”的一些過(guò)去分詞(如:interested,surprised,excited,frightened,shocked)和一些過(guò)去分詞(如dressed,drunk,devoted,lost,known)常用作表語(yǔ),表示狀態(tài)。其中有些僅表示狀態(tài),沒(méi)有被動(dòng)意味。(1)Howdidtheaudiencereceivethenewplay?Theygotveryexcited.(2)HowdidBobdointheexamsthistime?Well,hisfatherseemspleasedwithhisresults.(3)Shewasverydisappointedtoheartheresult.(4)Hesquiteexperiencedinteachingbeginners.短語(yǔ)積累準(zhǔn)備好做某事

致力于……,專心于……

決心做……

擔(dān)心……

關(guān)心/擔(dān)心……

專注于……

與……相聯(lián)系

面對(duì)

專心致志于……

Step4:過(guò)去分詞與現(xiàn)在分詞的區(qū)別【觀察思考】(1)fallingleaves/boilingwater/developingcountry(2)fallenleaves/boiledwater/developedcountry(3)Iaminterestedinthebook.(4)Thebookisinteresting.【歸納總結(jié)】過(guò)去分詞與現(xiàn)在分詞作定語(yǔ)的區(qū)別現(xiàn)在分詞具有和之意;過(guò)去分詞具有和之意。

作表語(yǔ)的區(qū)別現(xiàn)在分詞具有之意;過(guò)去分詞具有之意。

課堂練習(xí)Step1:用以下單詞的正確形式填空,每個(gè)單詞僅用一次worry,interest,arrive,frighten,continue,concern1.Illbetohearwhathehastosay.

2.Themayorsaidthathewasabouttheriseofthewaterlevelintheriverbed.

3.Recentlysoldiersarehelpingtotakethevictimstosafeareasfromtheflood.

4.Mostofthenewspaperseemstobewithpopstars.

5.Hewasofgoingaloneintotheemptyhouse.

Step2:Cryingmarriage?Itis1(surprise),isntit?Actually,thecustomofcryingmarriagewhich2(exist)alongtimeagoinmanyareasofSouthwestChinasSichuanProvince,3(remain)infashion4theendoftheQingDynasty.Thoughnotsopopularasbefore,thecustomisstill5(observe)bypeopleinmanyplaces,especiallyTujiapeople,who6(view)itasanecessitytomarriageprocedure.

Itisverymuchthesameindifferentplacesoftheprovince.Accordingtoelderlypeople,everybridehadtocryatthewedding.7,thebridesneighborswouldlookdownuponherasapoorly8(cultivate)girlandshewouldbeethelaughingstockofthevillage.Infact,therewerecasesinwhichthebridewas9(beat)byhermotherfornotcryingattheweddingceremony.

Inaword,cryingatweddingisawaybycustomtosetoffthehappinessoftheweddingthroughfalselysorrowfulwords.However,inthe10(arrange)marriagesoftheolddaysofChina,therewereindeedquitealotofbrideswhocriedovertheirunsatisfactorymarriageandeventheirmiserablelife.

Step3:利用上述段落完成下面的練習(xí)(1)將本段第2個(gè)空所在的定語(yǔ)從句改為合適的分詞,并保持句子其他成分不變。

(2)根據(jù)原文意思完成句子。Infact,therewerecasesofbridesbytheirmothersfornotcryingattheweddingceremony.

課后作業(yè)1.Masterwhatwehavelearnedtoday.2.Tidythemistakenexercisesinthepaper.參考答案學(xué)習(xí)過(guò)程Step11.inspired2.explaining3.exposed4.instructed5.polluted6.defeated觀察思考:(1)pollutedwater過(guò)去分詞放在名詞之前,peopleexposedtocholera過(guò)去分詞短語(yǔ)放在名詞之后。(2)explaining與exposed,分別是現(xiàn)在分詞與過(guò)去分詞,一個(gè)表示主動(dòng),一個(gè)表示被動(dòng)、完成。(3)beeinspired過(guò)去分詞作表語(yǔ),beinstructed/defeated為被動(dòng)結(jié)構(gòu)。Step2【歸納總結(jié)】被動(dòng)完成前面【歸納總結(jié)】之后被動(dòng)完成定語(yǔ)Step3【觀察思考】狀態(tài)感覺(jué)/感情【歸納總結(jié)】狀態(tài)思想感情【注意】(1)狀態(tài)被動(dòng)(2)狀態(tài)被動(dòng)bepreparedtodobedevotedtodoingbedeterminedtodobeworriedaboutbeconcernedaboutbeabsorbedindoing/sth.belinkedtobefacedwithbeburiedinStep4【歸納總結(jié)】主動(dòng)正在進(jìn)行被動(dòng)完成令人……感覺(jué)……課堂練習(xí)Step11.interested2.worried;continuing3.arriving4.concerned5.frightenedStep