2023-2024學(xué)年譯林版（2019）必修 第三冊Unit 2 Natural disasters Grammar and Usage Integrated Skills 課件(共46張)

Unit2NaturaldisastersGrammarandUsage&IntegratedSkillsVocabulary1.shockcultureshock文化沖擊shocksbtodosth做某事令某人震驚shockedadj.震驚的shockingadj.令人震驚的練習(xí)：Thescientistfollowedthesechildrenuntiltheygrewup,andtheresultswere_________(shock).shocking2.scarescaresbaway/off把某人嚇跑scaresbintodoingsth恐嚇某人做某事bescaredtodosth害怕做……bescaredtodeath嚇得要死練習(xí)：That__________(scare)moviewassoterrifyingthatMarkfeltfrightenedatthethoughtofit.scaring3.powerinpower當權(quán)的，掌權(quán)的；執(zhí)政的cometopower上臺；執(zhí)政，當權(quán)havethepowertodosth具有做某事的能力powerfuladj.強大的；健壯的；有效力的powerlessadj.無權(quán)力的；無能力的練習(xí)：Ifyouwanttohaveamore__________(power)memory,firstyoushouldlearnmoreaboutthestructureofyourbrain.powerful4.supplyinshortsupply供應(yīng)短缺supplies（軍隊或探險隊等的）補給，補給品supplyanddemand供求關(guān)系supplysthtosb=supplysbwithsth向某人提供某物練習(xí)：Atransportplanecarryingfoodandmedical__________(supply)forrefugeesistakingoffat8o'clock.supplies5.donatedonate…to…把……捐贈給……donationn.捐贈；捐獻makeadonationto向……捐贈練習(xí)：Agreatdealofmoney______________(donate)toauniversitybyanordinaryworker,whicharousedpublicattention.wasdonatedLead-inDoyouknowthedamageofastrongstorm?HurricaneTyphoonTornadoWhatareMr.Li’ssuggestionduringastronghurricane?AListentolocalnewsStayinsideCalmdownPrepareenoughfoodandwaterGrammarTo-infinitivesasattributivesandadverbialsFindthesentenceswithto-infinitivesandfillinthetablebelow.To-infinitivesasattributives

To-infinitivesasadverbialsofresultIwasstayinginAtlanta,andthatwasoneofthecitiestobehit.Theroadswereblocked,sotherewasnothingformetodobutstayinside.Ihadenoughfoodandwatertolastawholeweek!Thatmorning,IturnedontheTVforsomelocalnews,onlytohearthatahurricanewasonitsway.…Ilookedoutofthewindow,onlytoseehugetreeslyingacrossthestreetandwatereverywhere!ExploringtherulesWorkingouttherulesWhentheto-infintiveisusedasanattributive,itisoftenput

(before/after)thenounorpronounitmodifies.Whentheto-infintiveisusedasanadverbialofresult,itcanrefertoan

(expected/unexpected)result.Inthiscase,weoftenuseonlybeforetheto-infinitive.afterunexpectedDoyouenhanceit?謂語動詞在句子中充當謂語的動詞；非謂語動詞在句子中不充當謂語的動詞；非謂語不定式（todo)動名詞分詞(現(xiàn)在分詞和過去分詞)不定式作定語時態(tài)1.不定式表將來或者帶有未來含義，即發(fā)生在主句的謂語動詞之后的動作，常翻譯成“將……的，該……的，用來……的”位置2.動詞不定式作定語，一般置于被修飾的名詞或代詞的后面不定式作定語被修飾詞3.當中心詞是序數(shù)詞或被序數(shù)詞、形容詞最高級及no,all,any,thenext,theonly,thelast等限定時。他總是第一個來最后一個離開。Hewasalwaysthefirst

tocomeandthelasttoleave.他是做這份工作最合適的人選。Hewasthebestmantodothejob.不定式作定語4.動詞不定式常用來修飾抽象名詞。wish,attempt,aim,need,plan,promise,decision,ability,answer,replyopportunity/chance/possibilityambition,purpose,moment,time,reason/excuse,way,idea,belief同詞根的動詞或形容詞都是接不定式作賓語可能性與將來要發(fā)生的事情有關(guān)不定式作定語邏輯關(guān)系主謂關(guān)系(subject-verb)Clintwasthesecondperson

tosurvive

intheearthquake.動賓關(guān)系(verb-object)Wisemenspeakbecausetheyhavesomething

tosay;foolsbecausetheyhavetosaysomething.不定式作定語同位語關(guān)系(apposition)Theneed

toloveandtobeloved

isuniversal.被動形式Thehousetobebuilttherewillbealibrary.不定式作狀語作結(jié)果狀語（可以位于句首）1.在

onlyto…結(jié)構(gòu)中,不定式常表示沒有預(yù)料的結(jié)果。如：Ihurriedtothestation,onlytofindthetrainhadgone.Hereturnedafterthewar,onlytobetoldthathiswifehadlefthim.不定式作狀語2.在

so+形容詞+asto…結(jié)構(gòu)中。意為(如此…以至于…)她如此生氣以至于不能說話。Shewas_____________beunabletospeak.soangryasto3.在

such+

名詞

+asto…結(jié)構(gòu)中。意為(如此…以至于…)她不是一個如此粗心的人以至于會忘記鎖門。Shewon’tbe_______________________forgettolockthedoor.suchacarelesspersonasto不定式作狀語4.在

…enoughto…(如此…以至于…)結(jié)構(gòu)中。這個大廳如此大以至于可以容納3000人。Thehallislargeenoughtohold3,000people.5.在

too…to…(太…而不能…)結(jié)構(gòu)中，表示反面結(jié)果Thecasewastooheavy

to

becarriedbyachild.It’snevertoolate

tolearn.不定式作狀語6.在

neverto…

(不再)結(jié)構(gòu)中，可以接后續(xù)的結(jié)果。他離開了家，再也沒有回來過。Helefthome,neverto

return.她離開了，再也沒有被看到。Sheleft,neverto

beseenagain.不定式作狀語作目的狀語目的狀語還可以用__________或_______來表示，但________不能置于句首。inordertosoastosoasto17:Toprotectyourself

fromatyphoon,followthepropersafetyprocedures.Duringatyphoon,youshoulddoyourbesttokeepyourhead.Payattentiontonewsupdatestoconfirm

whetherthedangerisgone.B1Matchthefirsthalfofthesentencesbelowwiththecorrectto-infinitives.1.Iwenttotheannualearthquakeworkshop2.Theauthoritiestoldthelocalpeople 3.Theyarrivedattheairport4.Beforewereturnedhome,theflooddamageneeded5.Thiswasthelastcitya.tobeclearedofpeoplebeforethevolcanoerupted.b.toberepaired.c.tostayinsidewhenthetyphoonarrived.d.onlytofindtheflighthadbeencancelledduetothesnowstorm.e.tolearnsomesafetytips.作定語作賓語作賓補作結(jié)果狀語作目的狀語B2BelowisAnna’sto-dolistfromyesterdayafternoon.Completethediaryentrybelowusingto-infinitives.Thisafternoon,Iwenttotheschoollibrary(1)___________________________.At3p.m.,IarrivedatMrLi’soffice,only(2)__________________________.Justthen,IsawanotefromMrLiontheofficedoorsayinghewasinthemeetingroom.Iwentthereandwetalkedabouthisexperiencesduringastronghurricane.MrLidescribedthehurricaneingreatdetail.Healsomentionedacharityeventtoraisefundsforthedisasterarea.Ourinterviewendedat3:50p.m.becauseMrLihadastaffmeeting(3)___________at4p.m.NextIwentthroughmynotesofMrLi’sexperiencesandat5p.m.Iwenttotheschoolcomputerroom(4)__________________________________.tofindbooksabouthurricanestofindhewasnotinhisofficetoattendtomakePPTslidesformyprojectadverbialofpurposeadverbialofresultattributiveadverbialofpurposeIntegratedSkillsWhat’s

yourimpressionoffloods?Leohasfoundanonlinetalkaboutfloodsafetytips.Prediction:ThinkaboutfloodsafetytipsyouknowAwayfromriversSizefloatingobjectsAvoidmountainsorhillsListeningNow,Listentothetalkanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).1About250,000peopleintheworldareaffectedbyfloodseveryyear. T/F2Floodsarenotalwayscausedbyheavyrainfall. T/F3Peopleshouldpreparefoodanddrinkingwatertolastatleastsevendays. T/F4Fifteencentimetresofmovingwatercanwashmostcarsaway. T/F250millionthreeSixtyknockanadultdownListeningforkeywordsTipsItisimportanttolistenforkeywordscarefully.Keywordsarethemostimportantwordsinasentenceorparagraph.Theyareoftenstressedand

repeated.Thereisusuallyapausebeforeakeyword.Listentothetalkagainandcompletethenotesbelow.Beforeaflood

?Prepare(1)

___________________.Theyshouldinclude:(2)__________________________;sleepingbags;(3)___________________________;food;drinkingwater.

?Bringthe(4)___________________totheupperlevelsofthehouse.disastersuppliesalightsourcewarmclothesmostimportantobjectsAftercompletinghisresearch,Leobegantowriteastoryaboutafamilycaughtinaflood.Readthefirsthalfofhisstorybelowandfillinthetable.CharacterSettingWhenwhereMaryandherparentsonarainydayinthelivingroomEnvironment-StorylineTimelineMary--Mother---Father---Ithadbeenrainingnon-stop.Marylookedthroughthewindow.BeginningNervousdevelopmentThewindroared.Therainbeatontheroofandwindows.Dadlistenedtoaweatherreport.Motherputthingsaway.ScareddevelopmentDadmovedthetableagainstthedoor.MumwavedtoMarysitonthesofa.worrieddevelopmentThesuddensilencemadethewindandrainmorefrightening.Dadhuggedhiswifeanddaughter.silentconflictWhatwouldtheymet?Whatshouldtheydo?describethestoryhappenedbeforebriefly(circumstance,feelings…)Choices/eventsSharpenstory’scontradiction(newcharactersappear)Findoutsolutionsandunifycharacters’emotionEndingWriting—讀后續(xù)寫讀后續(xù)寫題型一般提供一篇350詞左右的語言材料，要求考生依據(jù)該材料內(nèi)容和所給段落開頭語續(xù)寫兩段，使之與給定材料相銜接，構(gòu)成一篇情節(jié)和結(jié)構(gòu)完整的短文，詞數(shù)為150左右。它具有如下特點：一是續(xù)寫不能隨心所欲，要根據(jù)所給材料及段落開頭語完成續(xù)寫部分；二是讀后續(xù)寫所給的材料多為記敘文，情節(jié)曲折且邏輯性比較強；三是讀后續(xù)寫要求讀寫并重；四是續(xù)寫部分的思路和內(nèi)容并不是唯一的，考生可以根據(jù)自己對文章的理解，對文章的結(jié)尾作不同的詮釋。寫作技巧（1）精讀所給語言材料，解決好五個W和一個H的問題，理清人物（who）、地點（where）、時間（when）、事件（what）、原因（why）及怎樣發(fā)展（how），明確文章主旨大意。（2）尋求原文內(nèi)容與續(xù)寫首句之間的內(nèi)在聯(lián)系，站在作者的角度設(shè)計情節(jié)，想象要合理，情節(jié)要連貫。（3）續(xù)寫情節(jié)一般為故事的高潮，是作者聲音的延續(xù)，因此，要盡量符合作者的思路，求得與讀者的心理共鳴。（4）所續(xù)寫內(nèi)容要積極、健康，把事物美好的一面展現(xiàn)給讀者。（5）利用已有的知識經(jīng)驗，在原作的風(fēng)格和語言基礎(chǔ)之上，準確、地道地表達，同時注意過渡詞語的使用。Caughtinaflood(PartII)Afterabriefdiscussion,MumandDaddecidedtheyshouldstayinthehouse.

Theythoughtitwouldbereallydangeroustotrytowalkthroughthewatertogettohigherground.“Mary,we’llhavetogoupstairsandwaitthere,”saidMum.“OK,Mum.Ifthat