Unit4NaturalDisaatersReadingandThinkingTranslation(1)課件高中英語人教版

Unit4NaturalDisasters

ReadingandThinkingTranslation(1)Discusswhatcanhappentoacityduringabigearthquake?AhugecrackappearedonthewallLeadinDiscusswhatcanhappentoacityduringabigearthquake?ManyhousesandthestreetweredamagedLearningaims:1）Learntranslationskills.2）Enabletoanalysethecomplexsentences.3）Dosomeexercises.Study&thinkindenpendentlyⅠ(3')1)Toscanthepara1-2inP50;2)Tofindtheknowledgepoints;3)Tofindthekeyanddifficultpoints;4)Tofindthepointsthatyoudon'tunderstand.5)Doexercises認知發(fā)展·探索onP87（課時練）。

1.northeastern

adj.東北部的,來自東北部的

southwestern

adj.西南部的，西南的2.well

n.水井a(chǎn)dj.健康的adv.好的3.rise

vi.升;上升4.crack

n.裂縫;裂紋vi.&vt.(使)破裂5.smelly

adj.有難聞氣味的6.asleep

adj.睡著的(為表語形容詞)fallasleep睡著

fast/soundasleep熟睡7.asusual

像往常一樣8.shake

vt.&vi.震動;搖動9.cometoanend

結(jié)束10.directlyadv.恰好,正好地;徑直;立即conj.一......就......

directlybelow/ahead

正下方/正前方11.deadlyadj.(deadlier，deadliest)致命的;十足徹底的adv.極其,非常12.cutacross徑直穿過;抄近路通過13.waterwayn.水路,航道landway/landroute陸路14.inruins嚴重受損;破敗不堪ruinn.&vt.破壞;毀壞15.thenumberof......的數(shù)量,后跟可數(shù)名詞復(fù)數(shù)形式,做主語時,謂語動詞用單數(shù)形式。anumberof很多......,后跟可數(shù)名詞復(fù)數(shù)形式,做主語時,謂語動詞用復(fù)數(shù)形式。

Readthetextcarefullyandthenwritedownthemainideaofeachparagraph.Paragrah1:________________________________________Paragrah2:________________________________________PayattentiontothetopicsentenceofeachparagraphtofindthemainideaquicklyDestructionoftheearthquakeWarningsignsbeforetheearthquake.Self-learningguidanceⅡ(6')

1)Translateingroups;2)Markdifficultpointsandcomplexsentences;3)Solveingroups.Request:Markthesentencesthatyoucan’tunderstandwithredpen.精講點撥：Atleastonewellhadsmellygascomingoutofit.smellyadj.有難聞氣味的不止一口井散發(fā)出難聞的氣味?，F(xiàn)在分詞做后置定語精講點撥：Itseemedasiftheworldwerecomingtoanend！本句為復(fù)合句，句中asif

引導(dǎo)的為表語從句。asif意為“仿佛，好像”其意義和用法與asthough相同。asif引導(dǎo)的從句一般用虛擬語氣，但如果從句所表示的情況有明顯的依據(jù)或?qū)崿F(xiàn)的可能性較大，則用陳述語氣。Shelooksasifsheweretenyearsyounger.(虛擬語氣)Thereisalotofcloud.Itseemsasifit'sgoingtorain.(陳述語氣)精講點撥：Elevenkilometresdirectlybelowthecity,oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun,aquakethatevencauseddamagemorethan150kilometersawayinBeijing.本句為復(fù)合句，aquake為oneof...的同位語，that引導(dǎo)的從句為定語從句，修飾aquake.20世紀最具破壞性的地震之一就這樣在唐山市正下方11公里處發(fā)生了，這場地震甚至讓遠在150多公里之外的北京都遭受了損失。精講點撥：Twothirdsofthepeoplewholivedthereweredeadorinjured.Thenumberofpeoplewhowerekilledorbadlyinjuredinthequakewasmorethan400,000.這兩句均有who引導(dǎo)的定語從句修飾先行詞people，并且在從句中充當主語的成分。THENIGHTTHEEARTHDIDN'TSLEEP

StrangethingswerehappeninginthecountrysideofnortheasternHebei.Forseveraldays,thewaterinthevillagewellsroseandfell,roseandfell.Thereweredeepcracksthatappearedinthewellwalls.Atleastonewellhadsomesmellygascomingoutofit.Chickensandevenpigsweretoonervoustoeat,anddogsrefusedtogoinsidebuildings.Miceranoutofthefieldslookingforplacestohide,andfishjumpedoutofthewater.Atabout3:00a.m.,on28July1976,brightlightswereseenintheskyoutsidethecityofTangshanandloudnoiseswereheard.Butthecity'sonemillionpeoplewereasleepasusualthatnight.

地球的一個不眠之夜

河北省東北部的農(nóng)村地區(qū)怪事連連：一連幾天，村子里的井水升升降降，起起伏伏，井壁上出現(xiàn)了深深的裂縫。至少有一口水井的裂縫冒出臭氣。雞甚至豬都焦慮不安，不愿進食；狗拒絕進入屋內(nèi)。老鼠跑到田外，尋找藏身之所，魚兒也跳出水面。1976年7月28日凌晨3:00左右，唐山城外的天空中出現(xiàn)了耀眼亮光，接著又傳來巨大的聲響。然而，那天晚上城里的百萬居民仍像往常一樣沉睡在夢鄉(xiāng)。

At3:42a.m.,everythingbegantoshake.Itseemedasiftheworldwerecomingtoanend!Elevenkilometresdirectlybelowthecity,oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun,aquakethatevencauseddamagemorethan150kilometresawayinBeijing.Nearlyonethirdofthewholenationfeltit!Ahugecrack,eightkilometreslongand30metreswide,cutacrosshouses,roads,andwaterways.Hardhillsofrockbecameriversofdirt.Inlessthanoneminute,alargecitylayinruins.Twothirdsofthepeoplewholivedthereweredeadorinjured.Thousandsofchildrenwereleftwithoutparents.Thenumberofpeoplewhowerekilledorbadlyinjuredinthequakewasmorethan400,000.凌晨3:42，萬物開始搖晃，仿佛世界末日即將來臨！在城市正下方的11千米處，20世紀傷害最嚴重之一的地震爆發(fā)了，遠在150多千米以外的北京都受到了這場地震的破壞，全國幾乎三分之一的地區(qū)均有震感！一條8千米長、30米寬的巨大裂縫橫切房屋、道路和水路。堅硬的石山變成了泥沙流。在不到一分鐘的時間里，一座大城市淪為廢墟。城里三分之二的居民在地震中死亡或受傷，數(shù)以千計的孩子失去了父母。在此次地震中喪亡或身受重傷的人數(shù)超過了40萬。

精講點撥：Elevenkilometresdirectlybelowthecity,oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun,aquakethatevencauseddamagemorethan150kilometersawayinBeijing.本句為復(fù)合句，aquake為oneof...的同位語，that引導(dǎo)的從句為定語從句，修飾aquake.20世紀最具破壞性的地震之一就這樣在唐山市正下方11公里處發(fā)生了，這場地震甚至讓遠在150多公里之外的北京都遭受了損失。地球的一個不眠之夜河北省東北部的農(nóng)村不斷有怪事發(fā)生。幾天以來，村子里的井水升升降降,起起伏伏。水井的井壁上出現(xiàn)了很深的裂縫。不只有一口井散發(fā)出臭氣。雞甚至是豬都驚恐不安不愿吃食，狗也不愿意留在室內(nèi)。老鼠們都從田里跑出來找地方藏身，魚也不斷地跳出水面。在1976年7月28日凌晨三點鐘左右，有人在唐山城外看到