2019-2020學(xué)年高中英語Unit4EarthquakesSectionAWarmingUpReading課件新人教版必修1

Unit4EarthquakesSectionAWarmingUp&ReadingⅠ閱讀理解（根據(jù)課文內(nèi)容選擇正確答案）1.Thetitle“ANIGHTTHEEARTHDIDN’TSLEEP”means

.A.theearthwaswideawakeallnightlongB.peopleontheearthcouldn’tfallasleepthatnightC.theearthkeptonshakinglikecrazythatnightD.animalsontheearthwouldnotsleepthatnight2.What’sthemainideaofthefirstparagraph?A.Someanimalswereill.B.Thewaterinthewellsbecamedirty.C.Thesignsofanearthquake.D.Peoplethoughtlittleofsomestrangethings.課文預(yù)習(xí)自測○○3.Peopleinthecitywenttobedasusualthatnightbecause

.

A.theythoughtitwasnotstrangeforwaterpipestocrackandburstB.theythoughtitwaseasytoexperienceanearthquakeC.theythoughtsleepingwasthemostimportantthingnomatterwhatwouldhappenD.theycouldneverimaginetherewouldbeanearthquake4.WhichofthefollowingisTRUEabouttheTangshanearthquake?A.ThepeopleinBeijingdidn’tfeeltheearthquake.B.Thenumberofpeoplekilledintheearthquakewasover400，000.C.Halfamillionhenswerekilledintheearthquake.D.Therailwaytracksbecameuseless.5.What’sthemeaningofthelastsentence“Slowly，thecitybegantobreatheagain.”?A.Peopleweren’tsadanymore. B.ThelifeinTangshanbegantoreturntonormal.C.Theearthquakefinallycametoanend. D.Thosewhoweretrappedweresaved.○○○Ⅱ語法填空（根據(jù)課文內(nèi)容和語法規(guī)則完成短文）［金星原創(chuàng)］Strangethingshappened1

theTangshanearthquake.Thewellwallshaddeepcracks.A2

（smell）gascameoutofthem.Thewaterpipescrackedandburst.At3:423

themorningofJuly28，1976，everythingbegantoshake.4

seemedasiftheworldwasatanend.Steamburstfromholesintheground.Hardhillsofrockbecameriversofdirt.Thewholecitylayin5

（ruin）.Manypeoplediedorwere6

（injure）.Everythinginthecity7

（destroy）.Peoplewere8

（shock）atthisandwonderedhowlongthedisasterwouldlast.Thearmyorganizedteamstodigoutthose9

weretrappedandtoburythedead.Workersbuiltsheltersfor10

（survive）.Freshwaterwastakentothecity.Slowly，thecitybegantobreatheagain.beforesmellyonItruinsinjuredwasdestroyedshockedwhosurvivorsⅢ讀后續(xù)寫重新閱讀Reading，根據(jù)所給情節(jié)進(jìn)行續(xù)寫，使之構(gòu)成一個(gè)完整的故事。（續(xù)寫內(nèi)容：假如唐山大地震被預(yù)報(bào)的話，情況將會怎樣。）注意：1.所續(xù)寫短文的詞數(shù)應(yīng)為150左右；2.至少使用5個(gè)所給的下列關(guān)鍵詞語：offduty，gotosafeplaces，destroy，shake，thewaterpipes，inadvance，millionsofanimals，lieinruins，shelters，prosperous；3.續(xù)寫部分分為兩段，每段的開頭語已為你寫好；4.續(xù)寫完成后，請用下劃線標(biāo)出你所使用的關(guān)鍵詞語。Paragraph1：

IftheTangshanearthquakehadbeenforecast，allthesupplyofwater，electricityandgasinTangshanCitycouldhavebeencutoffbeforetheearthquakehappened.__________________________________________________________________________________________________________________________________________________________________Paragraph2：

IftheTangshanearthquakehadbeenforetold，the400，000peoplewouldn’thavebeenkilledorinjured...__________________________________________________________________________________________________________________________________________________________________Onepossibleversion：

IftheTangshanearthquakehadbeenforecast，allthesupplyofwater，electricityandgasinTangshanCitycouldhavebeencutoffbeforetheearthquakehappened.Thegovernmentwouldhavepreparedwell，thefactoryworkerswouldhavebeenoffdutyandthestudentswouldhaveleftschool.Preciousobjectsineveryhouseholdmighthavebeencollectedbeforehand.Alltheresidentscouldhavebeenevacuatedinadvanceandgonetosafeplaces.

IftheTangshanearthquakehadbeenforetold，the400，000peoplewouldn’thavebeenkilledorinjuredandthemillionsofanimalssuchascows，pigsandchickenswouldn’thavebeendead.Somefacilitieslikerailwaysanddamswouldn’thavebeendestroyed.Inaword，people’slivesandpropertycouldhavebeenprotected.Iftheearthquakehadbeenpredictedthen，today’sTangshanwouldbeevenmoreprosperousandbeautiful.核心詞匯詞匯一burst（1）v.（使）爆裂，（使）脹開；猛沖，突然出現(xiàn)（2）n.突發(fā)，爆發(fā)【教材原句】Inthecity，thewaterpipesinsomebuildingscrackedandburst.

在市內(nèi)，有些建筑物里的水管出現(xiàn)裂縫并爆裂開來?！疽c(diǎn)必記1】burstinto+n.=burstout+doing突然……起來burstintotears=burstoutcrying突然大哭起來burstintolaughter=burstoutlaughing突然大笑起來題組練·領(lǐng)悟方法【要點(diǎn)必記2】burstin闖進(jìn)（這里in是副詞）burstintotheroom闖進(jìn)房間aburstoflaughter/applause突然的一陣笑聲/掌聲單句語法填空(1)［2019·山東師大附中高一期中］Onhearingtheshockingnewsthathersoncouldn’trecoverevenaftertheoperation，themotherburst____

crying.(2)［詞匯復(fù)現(xiàn)］Heburst____

tearswhenheknewthathiscompanysufferedhugelossesinthefinancialcrisis.(3)Suddenlythedooropenedandagroupofchildrenburst____.outintoin單句寫作(4)［詞匯復(fù)現(xiàn)］Whenthekidsrecognizedthattheclownwasactuallytheirfather，they______________________________（突然大笑起來）.(5)Theyweresomovedthatthey_______________________________（突然大哭起來）.(6)Hewashumorousandhiseverywordwasfollowedby____________（一陣）applause.burstintolaughter/burstoutlaughingburstintotears/burstoutcryingaburstof詞匯二eventn.［C］（1）事件，大事（2）比賽項(xiàng)目；公開活動【教材原句】Buttheonemillionpeopleofthecity，whothoughtlittleoftheseevents，wereasleepasusualthatnight.

但是，唐山市的一百萬居民幾乎都沒有把這些情況當(dāng)回事，當(dāng)天晚上照常睡著了?！疽c(diǎn)必記】ahistoricevent歷史性事件current/thelatestevents當(dāng)前事件/最新事件themajorsportingevents重大體育賽事

【詞義辨析】

event，accident與incident·event尤指重大事件或比賽項(xiàng)目；·accident強(qiáng)調(diào)偶然或意外的不幸事故；·incident指小事件，也指政治上有影響力的事件或事變。atrafficaccident交通事故ashootingincident槍擊事件單句寫作Theteachertoldustolist________________（最重要的事件）oftheyear.選詞填空（event/accident/incident）(2)Iwanttoknowthesporting____

thatcatchthepeople’sattentioninChina.(3)Althoughbadlyhurtinthe__________，thedriverwasstillabletomakeaphonecall.(4)Themostrecentmajor____

wasanexplosionatamine.(5)ThediscoveryofX-rayswasabig____

inthehistoryofphysics.(6)I’msorryaboutknockingoveryourcoffeecup—itwasan____

.themostimportanteventseventsaccidentincidenteventaccident詞匯三asif仿佛，好像（=asthough）

【教材原句】Itseemedasiftheworldwasatanend!世界似乎到了末日！【要點(diǎn)必記1】·look/seem/feel+asif表語從句·asif引導(dǎo)方式狀語從句【要點(diǎn)必記2】asif從句可用陳述語氣。但更常見的是asif引導(dǎo)的從句用虛擬語氣，表示所述的情況與事實(shí)不符，asif從句謂語動詞如下：與現(xiàn)在事實(shí)不符過去式（be動詞用were）與過去事實(shí)不符had+過去分詞與將來事實(shí)不符would/could/might+動詞原形【誤區(qū)警示】asif+分詞/不定式/形容詞/介詞短語——asif引導(dǎo)的從句有時(shí)可用省略形式。Shestoodatthedoorasifwaitingforsomeone.她站在門口，好像在等人。單句寫作(1)［詞匯復(fù)現(xiàn)］________________（看起來好像）hedidn’tcareabouteverythingaroundhim.(2)［詞匯復(fù)現(xiàn)］He____________（看上去好像）hewasabouttoburstintotears.Itseemedasiflookedasif單句語法填空(3)Hetalksasifhe____（know）everythingintheworld.(4)Don’thandlethevaseasifit____（be）madeofsteel.(5)Elizarememberseverythingexactlyasifit____（happen）yesterday.(6)［重慶卷］ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifI________

（do）it?(7)［詞匯復(fù)現(xiàn)］Hedescribedthecharactersinthenovelasifhe________（meet）themfacetoface.(8)Hekeptworkingasifnothing________（happen）.

knewwerehappenedhaddonehadmethadhappened詞匯四atanend結(jié)束，終結(jié)（在句中作表語）【教材原句】Itseemedasiftheworldwasatanend!世界似乎到了末日！【要點(diǎn)必記1】atanend結(jié)束，終結(jié)（作表語）cometoanend結(jié)束intheend最后，終于makeendsmeet使收支相抵bringsth.toanend=put/bringanendtosth.使某事結(jié)束attheendof在……末尾/盡頭bytheendof到……末為止endup最終成為；最后處于單句寫作(1)［詞匯復(fù)現(xiàn)］Whenthejourney_______________（結(jié)束），everybodyfelttiredandhungry.(2)Everyonewishesthewarwould________________（結(jié)束）soon.(3)詞匯復(fù)現(xiàn)］Canyou________________（使……終止）thiskindofgossip?(4)Hetriedagainandagainandsucceeded____________（最后）.(5)Itmaybedifficultattimes________________（使收支相抵）onyoursmallincome.

wasatanendcometoanendput/bringanendtointheendtomakeendsmeet語境串練（用end短語完成短文）Themeetingwas(6)________________butitwasnot(7)____________

yet.Everyonespokefreelyduringthediscussion.(8)____________，thechairmansaid，“(9)________________thediscussion，weshould(10)________________ourplansandhandthemin.(11)

________________2020，wemustachieveourgoals.”Themeeting(12)________

asagreatsuccess.comingtoanendatanendIntheendAttheendofputanendtoBytheendofendedup語境串練譯文會議就要結(jié)束了，但還沒有結(jié)束。在討論過程中大家都暢所欲言。最后，主席說：“在討論結(jié)束時(shí)，我們都應(yīng)該完成計(jì)劃并把它們交上來。到2020年底為止，我們必須實(shí)現(xiàn)我們的目標(biāo)。”會議取得了巨大的成功。詞匯五ruin（1）n.［C］（常用復(fù)數(shù)）廢墟，殘?jiān)珨啾冢唬踀］毀壞；毀滅（2）vt.毀滅，毀掉；使破產(chǎn)【教材原句】Infifteenterriblesecondsalargecitylayinruins.在可怕的15秒鐘內(nèi)，一座大城市變成了廢墟?！疽c(diǎn)必記】inruins嚴(yán)重受損；破敗不堪gotoruin/fallintoruin衰落，敗落reducesth.toruins把某物夷為廢墟ruinourjourney毀掉我們的旅行ruinone’slife毀掉某人的生活ruinone’scareer毀掉某人的事業(yè)【歸納拓展】單復(fù)數(shù)意義不同的?？荚~：damage損害damages損害賠償金force力量forces軍隊(duì)，兵力instruction指導(dǎo)instructions說明（書）spirit精神spirits情緒，心情

單句語法填空(1)［江蘇卷］Shortlyaftersufferingfromamassiveearthquakeandbeingreducedto____（ruin），thecitytookonanewlook.(2)［詞匯復(fù)現(xiàn)］Thewholetown________（ruin）bytheheavystormlastnight.Thearmysent10，000soldierstohelprescuethetrappedpeople.

ruinswasruined單句寫作(3)［詞匯復(fù)現(xiàn)］Carlcaresaboutnothingandhasletthefarm____________

（敗落）.(4)［詞匯復(fù)現(xiàn)］Eversincetheearthquake，thisplacehasbeen________（一片廢墟）.gotoruin/fallintoruininruins詞匯六injurevt.（尤指在事故中）傷害，使受傷；損害（名譽(yù)、自尊等）【教材原句】Two-thirdsofthemdiedorwereinjuredduringtheearthquake.他們當(dāng)中三分之二的人在地震中死去或受傷?！疽c(diǎn)必記】bebadlyinjured嚴(yán)重受傷seriouslyinjurethecompany’sreputation嚴(yán)重?fù)p害公司的聲譽(yù)injuryn.傷害，損傷injuredadj.受傷的theinjured傷員（作主語時(shí)看作復(fù)數(shù)）【詞義辨析+圖解】injure，hurt，wound與harminjure在事故或打斗中受傷；hurt肉體傷害或感情傷害；wound用刀、槍等武器傷害；harm損害人的健康、權(quán)利、事業(yè)等單句語法填空(1)［詞匯復(fù)現(xiàn)］Hewasbadly____

(injure）whenhewascyclingalongthevalley.(2)［詞匯復(fù)現(xiàn)］Hesuffered____（injure）tohislegsandarmswhenhefelloffthetree.(3)Luckily，the____（injure）weresoontakentothehospital.

(4)________（injure）inthelegmadeitimpossibleformetowalkasfastasusual.

injuredinjuriesinjuredBeinginjured

選詞填空（injure/hurt/wound/harm）(5)［詞匯復(fù)現(xiàn)］Heignoredheronpurpose，which____

herfeelings.(6)Readinginthesunwill____youreyes.(7)Fivepeoplewerekilledandmanyotherswereseriously____

intheattack.(8)Luckilyshewasnotbadly____intheaccidentandwetookhertothenearesthospital.

hurtharmwoundedinjured詞匯七shock（1）vt.使震驚，使驚愕（2）n.休克；震驚；令人震驚的事【教材原句】Peoplewereshocked.人們驚呆了。【要點(diǎn)必記1】Itshockssb.tosee/hear...看到/聽到……使某人震驚。beinastateofshock驚魂未定/處于休克狀態(tài)agreatshocktosb.對某人來說是個(gè)極大的震驚（抽象名詞具體化）【要點(diǎn)必記2】·shockingadj.令人震驚的，令人憎惡的·shockedadj.驚愕的，震驚的beshockedat/by對……感到震驚beshockedtodosth.對做某事感到震驚shockedlook/expression/voice震驚的表情/聲音

【一言助記】Thisisshockingnews，ithasshockedeveryone，andeveryoneisshockedatthenews.這是令人震驚的消息，它震驚了每個(gè)人，每個(gè)人都對這個(gè)消息感到震驚。單句寫作(1)____________________（聽到……讓我震驚）thatthehospitalwascloseddown.(2)［重慶卷］Theparents____________（被……震驚）thenewsthattheirsonneededanoperationonhisknee.單句語法填空(3)Peoplewere____（shock）toseethatthelittlegirlwasoftenbeatenbyherstepmother.The____（shock）news____（shock）allthepeoplearound，whichwasalso____

shocktoherfatherwhowasworkingabroad.Itshockedmetohearwereshockedby/atshockedshockingashocked詞匯八

rescue（1）n.［U］援救，營救；［C］營救行動（2）vt.援救，營救【教材原句】Someoftherescueworkersanddoctorsweretrappedundertheruins.有些救援人員和醫(yī)生被困在廢墟下面?！疽c(diǎn)必記1】rescueworkers救援工人/救援人員arescueteam救援隊(duì)adaringsearescue驚心動魄的海上營救行動come/gotoone’srescue來/去援救某人rescue...from...把……從……中救出來單句語法填空(1)［詞匯復(fù)現(xiàn)］Theyaretryingtorescuethecompany____

ruin.(2)［江蘇卷］“Neverforasecond，”theboysays，“didIdoubtthatmyfatherwouldcome____myrescue.”單句寫作(3)Themother，alongwithhertwochildren____________（被從……里救出來）thesinkingboatbyapassingship.(4)［詞匯復(fù)現(xiàn)］Whenweweretrappedintheruins，thesoldiers________________

（趕來救援）.fromtowasrescuedfromcametoourrescue詞匯九

trap（1）vt.使陷入困境；使陷入圈套（2）n.［C］陷阱；圈套；（常用單數(shù)形式）困境【教材原句】Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.部隊(duì)人員組成小分隊(duì)，將受困的人們挖出來，將死者掩埋。【要點(diǎn)必記】trap—trapped—trappedbetrappedin困在……中；陷入……中trapsb.into（doing）sth.誘使某人做某事lay/setatrap（forsb.）（給某人）設(shè)下圈套fall/walkintoatrap落入圈套peoplecaughtintheunemploymenttrap陷入失業(yè)困境中的人們單句語法填空(1)［2018·北京卷改編］Arescueworkerriskedhislifesavingtwotourists____（trap）inthemountainsfortwodays.(2)

Shehadbeentrappedinto____（say）somethingshedidnotmean.trappedsaying單句寫作(3)［詞匯復(fù)現(xiàn)］They____________（被困）themountain，waitingtoberescued.(4)

Bycleverquestioningthey________________________（誘使他說實(shí)話）.(5)［詞匯復(fù)現(xiàn)］午夜，我們終于救出了困在山谷中的游客。_________________________________________________________________________

weretrappedintrappedhimintotellingthetruthAtmidnightwefinallyrescuedthetouristswhoweretrappedinthevalley.詞匯十

buryvt.埋葬；埋藏；掩蓋；隱藏【要點(diǎn)必記】buryone’sface/headinsth.把臉/頭埋在某物里面buryoneselfin/beburiedin埋頭于，專心于buryone’sfeelings感情不外露【歸納拓展】專心于，致力于belostindevoteoneselfto=bedevotedtoconcentrateonbeabsorbedinfocuson單句語法填空(1)［詞匯復(fù)現(xiàn)］Themandugoutsomegoldfromthecanal，buthewonderedwhere________（bury）it.(2)［2019·山東省實(shí)驗(yàn)中學(xué)高一上期中］____（bury）inthebook，shedidnotnoticewhathadhappened.toburyBuried單句寫作(3)［詞匯復(fù)現(xiàn)］He________________________（雙手掩面）andburstintotears.(4)［詞匯復(fù)現(xiàn)］Eversincehemovedthere，he________________（專注于）hisresearchwork.(5)

____________________________（專心于）hisstudy，thescientistknewnothingaboutthematter.buriedhisfaceinhishandshasbeenburiedinBuryinghimselfin/Buriedin詞匯十一

a（great）numberof許多，大量的【教材原句】Suchagreatnumberofpeoplediedbecause...由于……如此多的人死了?！疽c(diǎn)必記】anumberof（許多，大量的）+可數(shù)名詞復(fù)數(shù)+復(fù)數(shù)謂語thenumberof（……的數(shù)量）+可數(shù)名詞復(fù)數(shù)+單數(shù)謂語【一言助記】Ifyouwanttobenumberone，youmustbebetterthananumberofstudentsinyourschool.Thenumberofthesestudentsisatleastonethousand.Moreover，youshouldhaveagoodmemoryandkeepinmindagreatnumberofphonenumbers，doornumbers，etc.如果你想成為第一，你一定要比學(xué)校里的許多學(xué)生優(yōu)秀。這些學(xué)生的人數(shù)至少為1000人。此外，你應(yīng)該有好的記憶力，記住大量的電話號碼，門牌號等。單句寫作(1)［詞匯復(fù)現(xiàn)］____________（大量的）soldiersweresenttorescuethepeopletrappedintheearthquake.(2)［詞匯復(fù)現(xiàn)］________________（畢業(yè)生人數(shù)）inouruniversitythisyearis2,000.AnumberofThenumberofgraduates單句語法填空(3)［浙江卷］Duringthelastthreedecades，thenumberofpeopleparticipatinginphysicalfitnessprograms________（increase）sharply.(4)［2019·山東師大附中高一期中］Alargenumberofpeople____（be）fluentEnglishspeakers，andthenumberofpeoplelearningEnglish____（be）increasingrapidly.hasincreasedareis重點(diǎn)句式句式一too...to...太……而不能……（表示否定意義）【教材原句】Inthefarmyards，thechickensandeventhepigsweretoonervoustoeat.農(nóng)家庭院里的雞，甚至豬都緊張得不吃食?！菊Z言揭秘】學(xué)習(xí)too...to...結(jié)構(gòu)，要從道理上理解才是正道。我們知道too表示“超過極限”，例如“問題太難，水太熱”等，當(dāng)事物超過了承受的極限，那就“做不到”了，所以不定式自然表示否定意義。這是因?yàn)椋瑃oo后面的詞語和不定式動作之間，意義是相悖的、矛盾的。如果too后面的詞語和不定式的動作，關(guān)系是相向的、正面的，即便加了too也“不超限”，而是加大了形容詞的程度（too意為“十分；非?！保?，這時(shí)不定式?jīng)]有否定含義。請比較：Thisquestionistoodifficulttoanswer.這個(gè)問題太難了，無法回答。Thegirlistoopleasedtohelpothers.這個(gè)女孩十分樂意幫助別人?！疽c(diǎn)必記】·tooanxious（eager，glad，pleased，thankful，willing，delighted）todo表示肯定意義·not/nevertoo...to表示肯定意義·cannot/never...too/enough無論怎樣……也不過分，越……越好Sheistooanxioustoleave.她急于離開。It’snevertoooldtolearn.活到老，學(xué)到老。Ican’tthankyouenough.我對你感激不盡。單句語法填空［詞匯復(fù)現(xiàn)］Heistoostubborn________（go）onajourneywithus.單句寫作（用too...to...結(jié)構(gòu)）(2)［2016·天津卷］Ihateitwhenshecallsmeatwork—I’malways____________（太忙而不能）carryonaconversationwithher.(3)Thestudentsare________________（急于知道）theresultoftheexam.

(4)Thequestionis____________________（不太難回答）.(5)—MustIturnoffthegasaftercooking?—Ofcourse.You____________________（再怎么小心都不為過）withthat.

togotoobusytotooanxioustoknownottoodifficulttoanswercanneverbetoocareful(6)

_________________________________________________我非常高興接受你的邀請。(7)［陜西卷］I__________________________________________（對你感激不盡）forallyourhelptomysonwhilewewereawayfromhome.(8)

____________________________________________________________

過馬路時(shí)，你再怎么小心也不為過。I’monlytoodelightedtoacceptyourinvitation.can’tthankyoutoomuch/can’tthankyouenoughYoucan’tbetoocarefulwhencrossingtheroad.句式二

現(xiàn)在分詞短語作狀語【教材原句】Miceranoutofthefieldslookingforplacestohide.老鼠從田地里跑出來找地方藏身?！疽c(diǎn)必記】現(xiàn)在分詞（短語）作狀語，可表示時(shí)間、原因、條件、讓步、結(jié)果或伴隨情況等?，F(xiàn)在分詞的邏輯主語要與句子主語一致。(1)時(shí)間狀語（相當(dāng)于時(shí)間狀語從句）Havingpersuadedhimtochangehismind，Iwentonajourneywithhim.說服他改變主意后，我們就一塊兒去旅行了。［詞匯復(fù)現(xiàn)］（2）

原因狀語（相當(dāng)于原因狀語從句）Beingill，shedidn’tgotoschoolasusualtoday.因?yàn)樯?，她今天沒像往常一樣去上學(xué)。［詞匯復(fù)現(xiàn)］(3)條件狀語（相當(dāng)于條件狀語從句）Turningright，youwillfindtheplaceyouwant.往右轉(zhuǎn)彎，你就會找到你要找的地方了。(4)讓步狀語（相當(dāng)于讓步狀語從句）Knowingallthis，theymademepayforthedamage.盡管知道了這一切，他們還是讓我賠償損失。(5)結(jié)果狀語（表示自然而然的結(jié)果）Themotherdied，leavingalotofmoneytoherchildren.那位母親去世了，給她的孩子們留下了一大筆錢。(6)伴隨狀語HesatatthetablereadingChinaDaily.他坐在桌子旁看《中國日報(bào)》。單句語法填空［2017·天津卷］Thehospitalhasrecentlyobtainednewmedicalequipment，____（allow）morepatientstobetreated.［2016·北京卷］Newly-builtwoodencottageslinethestreet，____（turn）theoldtownintoadreamland.

［2016·天津卷］Thecoolingwindsweptthroughourbedroomwindows，____（make）airconditioningunnecessary.(4)［2015·重慶卷］Likeancientsailors，birdscanfindtheirway____（use）thesunandthestars.(5)［2015·天津卷］________（work）fortwodays，Stevemanagedtofinishhisreportonschedule.

allowingturningmakingusingHavingworked句式三

分?jǐn)?shù)表達(dá)法【教材原句】Two-thirdsofthemdiedorwereinjuredduringtheearthquake.他們當(dāng)中三分之二的人在地震中死去或受傷?！疽c(diǎn)必記】分?jǐn)?shù)的表達(dá)法的規(guī)則：·分子在前，分母在后；·分子用基數(shù)詞，分母用序數(shù)詞；·分子≥2時(shí)，分母用復(fù)