Unit4NaturalDisastersReadingandThinking课件-高中英语人教版-2

UNIT4

NATURALDISASTERSReadingandThinkingPart1

Readingcomprehension答案

A第一步

速读课文

理清脉络Task

1

Read

the

text

quickly

and

find

out

what

it

is

mainly

about.Whatisthemainideaofthetext?A.AterribleearthquakeofTangshan.B.DamagesoftheearthquakeofTangshan.C.RescueworkaftertheearthquakeofTangshan.D.StrangesignsbeforetheearthquakeofTangshan.Task

2

Skim

for

the

main

structure.strange

shake

bury

new第二步

精读课文

领悟细节Task

3

Read

the

text

carefully

and

finish

the

following

exercises.Activity1

ReadPart1(Para.1)carefullyanddothefollowingexercises.1.Findoutsomeofthestrangethingshappeningbeforetheearthquake.(1)Thewater

;Deepcracksappearedinthewellwalls.Smellygas

.

(2)Animalsbehaved

:Chickensandpigswere________________

anddogs

;Miceranout

;Fish

thewater.

(3)

wereseenintheskyand

wereheard.

roseandfellcameoutofatleastonewellstrangelytoonervoustoeatrefusedtogoinsidebuildingslookingforplacestohidejumpedoutofBrightlightsloudnoises2.Howdoyouunderstandthelastsentenceinthisparagraph?ItshowsthatpeopleinTangshandidn’t

/were_________________

thosestrangethingsanddidn’tmake

beforethedisaster.

noticeunaware/ignorantofpreparationsActivity2

ReadPart2(Paras.2&3)carefullyanddothefollowingexercises.1.Whydidthewriterusesomanynumbersinthetext?(1)Toshowtheearthquakewasvery

anditcaused

peopleandthecity.

(2)Tomakethetextmore

and

.

seriousalotofdamageto

accurateconvincing2.Whatrhetoricaldevice(修辞手法)doestheauthoruseinthefollowingsentences?A.metaphor(暗喻)B.repetition(重复)C.exaggeration(夸张)D.simile(明喻)(1)Itseemedasiftheworldwerecomingtoanend!

(2)Brickscoveredthegroundlikeredautumnleaves...

CDvolunteerworkers________________________________________________army,soldiersdoctors,nurses__________thepeoplewhoweretrappeddigout__________thedeadbury__________medicalcareprovidebuildsheltersfor____________survivors__________thewater

andfoodtransport

Whatdidtheydoforthecity?

Whowentintothecity?rescueMatchthemainideawitheachparagraph.Para.1

A.Theearthquakecausedunbelievable

destructiontoTangshan.Para.2

B.Theearthquakehappenedandcauseddeaths

and

injuriesinTangshan.Para.3

C.Helpcamesoonafterthequakes.Para.4

D.Strangethingshappened,butnoonepaid

attention

tothem.Para.5

E.Tangshancamebacktolifeagain.A.Thecitywillnotdie,

ithashopeanditcanrecoverfromthepain.B.Thearmysent150,000soldierstoTangshantohelppeople.C.Hundredsofthousandsofpeoplewerehelped.D.Mostofthe10,000minerswererescued.Whatdoesthesentence“Slowly,thecitybegantobreatheagain.”mean?第三步

再读课文

融会提能Task

5

课文语篇填空ManystrangethingshappenedbeforeTangshanearthquakehappened.Thewellwallshaddeepcracks.Some1.

(smell)gascameoutofwells.Chickensandevenpigsweretoonervoustoeat.At3:42a.m.2.______

28July1976,everythingbegantoshake.Itseemedasiftheworld3.

(come)toanend.Hardhillsofrockbecameriversofdirt.Inlessthanoneminute,thewholecitylayin4.

(ruin).Twothirdsofthepeoplediedorwereinjured.Nearlyeverythinginthecitywasdestroyed.People5.

(shock)atthisandwonderedhowlongthedisasterwouldlast.

smelly

on

werecoming

ruins

wereshockedThearmyorganizedteamstodigoutthose6.

weretrappedandtoburythedead.Workersbuiltsheltersfor7.

(survivor).Freshwaterandfoodweretakentothecity.8.

(slow),thecitybegantobreatheagain.Withstrongsupportfromthegovernmentandthetirelesseffortsofthecity’speople,9.

newTangshanwasbuiltupontheearthquakeruins.Ithasprovedthatintimesofdisaster,peoplemustunifyandshowthe10.

(wise)tostaypositiveandrebuildforabrighterfuture.

who

survivors

Slowly

a

wisdominonat在时间上的用法介词用法范畴例句at精确时刻、钟点、短暂假期at3:00,atnoon,atChristmason特定某天、日期、星期几onMonday,onJuly4th,onarainydayin月份、季节、年份、世纪、早上/下午/晚上inOctober,inwinter,in2023,inthemorninginonat在时间上的用法Ihaveaimportantmeeting______Fridaymorning.A.inB.onC.atWeusuallygoskiing______winter.A.inB.onC.atBAinonat在时间上的用法I'llseeyou______nextMonday.A.inB.onC.(不填)Thechildrenarefastasleep______night.A.inB.onC.atC当时间词前面有this,that,next,last,every等词时，不需要任何介词eg.thisMonday\lastyear\everyweekendCatnight是一个固定的介词搭配，需要单独记忆inonat在时间上的用法Iwasborn______themorningofJuly20th,1999.A.inB.onC.atWealwayshaveabigfamilydinner______ChristmasDay.A.inB.onC.atB虽然“早上”用inthemorning，但当它被一个具体的日期（ofJuly20th,1999）修饰，变成一个特定的早晨，用onB

ChristmasDay和NewYear'sDay指的是具体的“某一天”，所以用on。而atChristmas指的是整个圣诞假期期间。重点句式多维剖析1.too+形容词/副词+to

do【教材原句】Chickensandevenpigsweretoo

nervous

to

eat,anddogsrefusedtogoinsidebuildings.鸡甚至猪都焦躁不安,不愿进食,狗拒绝进入屋内。(1)too+形容词/副词+to

do意为“太……而不能做……”,to是动词不定式符号,后接动词原形,动词不定式表示否定意义。(2)在以下几种情况,too...to...结构可以表示肯定意义,而不是否定意义:①当不定式前有否定词修饰时;②当副词too的前面有否定词修饰时;③当副词too后面修饰的形容词是glad,ready,pleased等带有“积极”意义的词汇时。【佳句背诵】Wearetooreadytohelpyou.我们很乐意帮助你。【即学即练】单句语法填空/句式升级①Heistooeager

(know)theresultoftheexamination.

②Butthisdoesnotmatter,for,ashehasoftenremarked,oneisnever______

oldtolearn.

③Hearingthelecture,shewassoexcitedthatshecouldn’tgotosleep.→Hearingthelecture,shewas

tosleep.

toknowtoo

tooexcitedtogo2.as

if/though引导表语从句【教材原句】Itseemedas

iftheworldwerecomingtoanend!仿佛世界末日即将来临!as

if/though引导表语从句和方式状语从句:(1)从句用陈述语气,表示从句描述的情况是真实的或极有可能发生的;(2)从句用虚拟语气的三种情况:与现在事实相反用一般过去时;与过去事实相反用过去完成时;与将来事实相反用would/could/might

do形式。【陈述-极可能】Itlooksasifitisgoingtorain.客观迹象【陈述-事实】Hewalksasifheisinagreathurry.实际的外在表现【虚拟-与现在事实相反】一般过去时/be动词在虚拟语气中用wereItalktoherasifsheweremychild.我跟她说话就好像她是我孩子似的。（她并不是我的孩子。这与现在事实相反）Heactsasthoughhekneweverything.他表现得好像他什么都知道。【虚拟-与过去事实相反】had+doneHelookedtired,asifhehadn'tsleptfordays.他看起来很累，好像好几天没睡觉一样。（他睡过觉了，只是睡得不好或不够）Shespokeaboutthetripasthoughshehadbeenthereherself.5.【虚拟-与将来事实相反】would/could/might+doSheistalkingexcitedlyasifshewouldmeetthesuperstartomorrow.她激动地说着话，好像她明天就要见到那位超级巨星似的。（到巨星这件事在将来发生的可能性极小）Hetalksasifhewouldwinthelottery.他说得好像他将中大奖一样。（中彩票几乎不可能）Shegreetedmeasthoughnothing________(happen).(之前发生不愉快)Heactedasifhe________(never,see)acomputerbefore.（实际见过）Thefoodsmellsdelicious,asifit______(be)preparedbyatopchef.hadhappenedhadneverseenwereIfIwereyou,Iwouldtrymybestandnotcopytheanswers.【即学即练】单句语法填空/单句写作①HecanspeakEnglishveryfluentlyasifhe

(be)anativeEnglishman,soyoucantalktohimfreely.

②Jackwasn’tsayinganythingbuttheteachersmiledathimasifhe

(do)somethingveryclever.

③听到这个坏消息,玛丽呆住了,动弹不得。[读后续写之神态描写]Atthebadnews,Maryfrozewithshock,

theground.

were

haddoneasif/thoughrootedto3.主语+be+形容词+to

do【教材原句】Water,food,and

electricity

were

hard

to

get.水、食物和电很难获得。此句是“主语+be+形容词+to

do”句式,不定式用主动形式表被动含义。若动词为不及物动词,应在其后面加上适当的介词。常用的形容词有hard,difficult,easy,important,interesting,necessary,pleasant,comfortable等。【佳句背诵】Withyourtimelyandgenerousadvice,the

theme

class

meeting

is

easy

tosuittheforeigners’tastes.[应用文之感谢信]有你及时、慷慨的建议,这次主题班会很容易符合外国人的喜好。【即学即练】单句写作/句型转换①在一年的四个季节中,夏天是我最喜欢的季节。早晨的空气呼吸起来棒极了。Amongthefourseasonsinayear,summerismyfavourite.Themorningair

.

②这些问题难以解决,因此我写信向你求助。[应用文之求助信]

,soIamwritingtoturntoyouforhelp.

③Itisinterestingtotakepartinvariousafter-classactivities.→

(用“主语+be+形容词+todo”句式改写)

isgoodtobreathe

Theseproblemsaredifficult/hardtosolveVariousafter-classactivitiesareinterestingtotakepartin.4.Nearlyonethirdofthewholenationfeltit!(P50)全国几乎三分之一的地方均有震感。[归纳扩展](1)onethird表示“三分之一”。英语中分数词的表达：基数词+序数词，分子用基数词(one,two...)，分母用序数词(first,second...)。当分子大于一时，分母用复数。如：2/5twofifths,2又5/6twoandfivesixths。(2)主谓一致。分数做主语时，谓语动词的选择关键看它后跟的名词。如果of+可数名词单数/不可数名词，则谓语动词用单数；如果of+可数名词复数，则谓语动词也用复数。但是当分数词修饰population时，谓语动词一律用复数形式。[即学即练]A