新教材外研版高中英語必修第三冊課件：UNIT-6-Section-C

UNIT6DisasterandhopeSectionCDevelopingideas，Presentingideas&Reflection

核心詞匯詞匯一allofasudden突然，猛地◆教材原句Allofasudden，therewasskywheretheroofhadbeen.

突然，屋頂所在的地方變成了天空?！粢c必記allofasudden是副詞性短語，相當于suddenly，但只能用來修飾整個句子，通常放在句首或句尾?！魡卧~積累suddenadj.突然的，忽然的，迅速而意外的suddenlyadv.突然，迅速而意外地題組練·領(lǐng)悟方法◆單句語法填空（1）Allof

suddenIhardenedmyheartagainsther.（2）I

（sudden）realizedthattherewassomeonefollowingme.◆單句寫作（3）

（突然）shedidn’tlook

sleepyanymore.（4）［2019·天津3月卷］Thecaptainoftheshipwasadvisedtoturnback

dueto

（突然的暴風雨）.asuddenly

Allofasuddenasuddenheavy

storm詞匯二turninto變成◆教材原句Ourstreetturnedintoariverinseconds.

我們的街道在幾秒鐘內(nèi)就變成了一條河?！粢c必記

turnintodesert變成沙漠

turnintoastar變成明星

o...把……變成……◆歸納拓展

turnon/off打開/關(guān)掉

turnup調(diào)高；出現(xiàn)；被找到

turndown調(diào)低；拒絕

turnin上交；交還

turnout結(jié)果是，證明是

turnover翻轉(zhuǎn)；移交

turnback使折回，往回走

turnto求助于；翻到；轉(zhuǎn)向（to是介詞）◆單句語法填空（1）Ifnothingisdone，theoceanswillturn

fishdeserts.（2）Withnoonetoturn

insuchafrighteningsituation，thegirlfelthelpless.（3）Whenthesportsheroturned

atourparty，hewaswelcomedwithopenarms.（4）Thewitchputamagicspellontheprinceandturnedhim

afrog.（5）Tomhadtoturn

theinvitationtothepartylastweekendbecausehewastoobusy.（6）［2018·全國Ⅱ卷］ThegamesmyparentstaughtmewhenIwasachildturned

tobeveryusefullaterinmylife.◆單句寫作（7）Theexplorationofanewworld

（已經(jīng)變成了）businessasusual.（8）WhenIamintrouble，Ialways

myfriends_________（向……求助）.intotoupintodownouthasturnedinto

turnto

forhelp詞匯三otherwiseadv.否則，要不然◆教材原句Therewaswatereverywhere，butwecouldn’tdrinkanyofitotherwisewe’dgetreallysick.到處都是水，但是我們不能喝，否則我們會生病的?！粢c必記orotherwise或相反，或其他情況say/think/decideotherwise并非如此說/認為/決定◆學法點撥（1）通常用于“祈使句＋otherwise＋陳述句”的句型，意為“否則”，相當于or。（2）otherwise常用于虛擬語氣句中，表示否定的條件，即表示與前述內(nèi)容相反的條件。◆單句語法填空（1）You’dbettergonow，

you’llmissthetrain.（2）Welostourwayinthatsmallvillage，otherwisewe

（visit）more

placesofinterestyesterday.（3）Seizethechance，otherwiseyou

（regret）it.（4）I’mnotfeelingwelltoday，otherwiseI

（do）itmyself.◆單句寫作（5）Thegovernmentclaimsthattheeconomyisimproving，butthis

survey

___________________（顯示情況并非如此）.otherwise/orwouldhavevisitedwouldhavevisited此處表示與過去事實相反。willregret

would/should/could/mightdosuggestsotherwise詞匯四keepondoingsth.反復做某事；繼續(xù)做某事◆教材原句ButasMomkeptonremindingus，wewerealltogetherandsafe.

但是正如媽媽不斷地提醒我們的那樣，我們都在一起，很安全?！粢c必記keepdoingsth.繼續(xù)做某事；反復做某事keepsb.doingsth.使某人一直做某事keepsb.fromdoingsth.阻止某人做某事◆歸納拓展keep...away（from）使……不接近，使……離開；避免接近，遠離，勿靠近（=keepoff）keepoutof使……不進入；避免（麻煩等）keepback隱瞞；抑制，控制情感等的流露keepto遵守，遵從keepup繼續(xù)下去，堅持下去；保持（情緒、體力、士氣等）keepupwith跟上◆單句語法填空（1）Hekepton

（wave）athisfriendsuntilthetramwasoutofsight.（2）Terribletoothachekeptmeaway

sweets.（3）Hekepthisson

（run）onthetrackinspiteofthestrongwind.（4）Trytokeepthechildrenfrom

（throw）foodalloverthefloor.（5）Ikept

（tell）you，butyoudidn’tlisten.◆單句寫作（6）Walkingaloneinthedark，theboywhistledto（保持）hiscourage.（7）Shewasunableto

（控制）hertears，andweptfreely.（8）Whereheoncefeltlikegivingup，henowhasthedeterminationtopushfurtherand

_________（繼續(xù)）going.wavingfromrunningthrowingtellingkeepupkeepbackkeepon詞匯五remindv.使想起，提醒 ◆教材原句ButasMomkeptonremindingus，wewerealltogetherandsafe.但是正如媽媽不斷地提醒我們的那樣，我們都在一起，很安全?！粢c必記remindsb.todosth.提醒某人做某事remindsb.that/what/how提醒某人……remindsb.ofsb./sth.使某人想起某人/某物◆歸納拓展與remindsb.ofsth.結(jié)構(gòu)相同的短語：curesb.ofsth.治愈某人的……病informsb.ofsth.通知某人某事warnsb.ofsth.提醒/警告某人某事ridsb.ofsth.使某人擺脫某事robsb.ofsth.搶劫某人某物accusesb.ofsth.控告某人某事convincesb.ofsth.使某人相信某事suspectsb.ofsth.懷疑某人某事◆單句語法填空（1）［2019·北京卷］However，herdad

（remind）herthat

sugarytreatswere

badforherteeth.（2）Myfatherremindedme

（set）offearlyincaseIwascaught

intraffic.（3）

（remind）nottomisstheflightat15：20，themanagerset

outfortheairport

inahurry.（4）Michaelputupapictureofthemanbesidethebedtokeephimself

（remind）

ofhisowndreams.◆單句寫作（5）Whathesaidjustnow

（使我想起）theChineseprofessor.

remindedtosetRemindedremindedremindedmeof

邏輯主語themanager與remind是被動關(guān)系，故用過去分詞作狀語。himself與remind是被動關(guān)系，故填過去分詞詞匯六haveyetto還沒有；尚未◆教材原句Somefamilieshaveyettoreturn，butmanyothershavecomeback.

一些家庭還沒有回來，但其他許多家庭已經(jīng)回來了?！粢c必記haveyettodosth.尚未做某事◆學法點撥yet用于否定句和疑問句，表示尚未發(fā)生但可能發(fā)生的事?！魡尉湔Z法填空（1）Theyhaveyet

（break）thelinkwiththetradeunion.（2）Somespecificproblemshaveyet

（solve）.◆單句寫作（3）Thetwoministers

（尚未會面），butmaydosowhilein

NewYork.（4）We

（尚未決定）whataction

totake.tobreaktobesolvedhaveyettomeethaveyettodecide詞匯七shelter（1）n.庇護，掩蔽；棲身之地，住處；庇護處，避難處（2）v.為……提供庇護處；躲避◆教材原句Ifyoucannotgethomeintime，findothershelterassoonasyoucan.如果你不能及時回家，盡快找其他的避難場所?！粢c必記（1）in/undertheshelterof在……的庇護下takeshelterfrom躲避……seek/takeshelter尋求/得到庇護ahomelessshelter無家可歸者的收容所ananimalshelter動物收容所（2）shelter...from...保護……免受……shelterfrom躲避；避難◆單句語法填空（1）Wesatintheshade，

（shelter）fromthesun.（2）Sheencouragedasenseofcommunitybycreating

（shelter）andpromoting

educationandservicesforpeopleinneed.◆單句寫作（3）Theywerestanding

（在……的庇護下）ahugetree.（4）We

（躲避）therainthatwaspouringdowninabusstop.（5）Trees

（給房子擋住了風）.shelteringsheltersin/undertheshelteroftookshelterfromshelteredthehousefromthewind

重點句式

句式一Sb.wasdoing...when...某人正在做……這時……◆教材原句Iwassittinginmyroomwithmycat，Smartie，onmylap，whentheroofjustflewoff.我正坐在我的房間里，我的貓斯瑪?shù)僭谖业拇笸壬?，這時屋頂飛了起來。◆要點必記when為并列連詞，表示“這時”，相當于andatthat/thistime。◆歸納拓展有類似用法的句型還有：sb.wasabouttodo...when...某人正要做……這時……sb.wasonthepointofdoing...when...某人正要做……這時……sb.hadjustdone...