【新教材】人教版2019必修第二冊(cè)Unit 2　Section B　Reading and Thinking 課件(共41張PPT)

SectionB

ReadingandThinkingⅠ.知識(shí)體系圖解

重點(diǎn)詞匯1.

n.(動(dòng)植物)保護(hù)區(qū);儲(chǔ)藏(量)

vt.預(yù)訂;預(yù)留;保留2.

vt.觀察(到);注視;遵守

3.

n.美;美人;美好的東西

4.

vt.提醒;使想起

5.

vt.&vi.(shot,shot)射殺;射傷;發(fā)射

6.

n.vi.&vt.攻擊;抨擊

7.

vi.恢復(fù);康復(fù)vt.找回;尋回

8.

vt.去除;移開(kāi);脫去

9.

vi.&vt.打算;計(jì)劃;想要

10.

vt.威脅;危及

reserveobservebeautyremindshootattack

recoverremoveintendthreaten11.

vi.存在;生存

12.

n.和諧;融洽

13.

n.商品;貨物

14.

n.生物;動(dòng)物

15.plainn.

adj.

16.profitn.

existharmonygoodscreature

平原簡(jiǎn)單明了的;直率的;平凡的利潤(rùn);利益重點(diǎn)短語(yǔ)1.makeout

2.remindsbofsb/sth

3.watchover

4.dayandnight

5.inharmonywith

6.indanger

7.dropby...

8.underprotection

重點(diǎn)句式1.Thisiswhywe’rehere—toobserveTibetanantelopes.2.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.看清;聽(tīng)清;分清使某人想起(類似的人或物)保護(hù);照管;監(jiān)督日日夜夜;夜以繼日和睦相處處于危險(xiǎn)中下降到……在保護(hù)下Ⅱ.釋義匹配1.reserve

A.seeandnoticesomething2.observe B.keepsomethingforaparticularpurposeortime3.beauty C.anactofviolencethatisintendedtohurtaperson

fit D.somethingthatisanexcellentexampleofitstype5.attack E.moneythatyougainbysellingthingsordoing

business,afteryourcostshavebeenpaid答案:1.B

2.A

3.D

4.E

5.CⅢ.閱讀導(dǎo)學(xué)根據(jù)P16課文內(nèi)容,選擇正確答案。1.WhydidthewritergotoTibet?A.TowatchTibetanantelopes.B.Togocampingintheplain.C.Toenjoythebeautyofthenature.D.Toclimbsnow-coveredmountains.2.WhatareZhaxiandothervolunteerstryingtosaveactually?A.Allkindsofanimals.B.Plantsontheplain.C.Theirsacredland.D.Humanbeings.答案:A

答案:D

3.WhydidTibetanantelopes’habitatsbecomesmaller?A.Becausetheirnumberwassmaller.B.Becausehunterswereshootingthem.C.BecauseNationalNatureReservesweresetup.D.Becausehumanactivitiesdestroyedtheirhabitats.4.Whatshouldwedoifwereallywanttosavetheplanet?A.Weshouldwatchovertheantelopesdayandnight.B.Weshouldn’tbuygoodsmadeofanimals’fur.C.Weshouldchangeourwayoflife.D.WeshouldnothuntTibetanantelopes.答案:C

答案:D

重點(diǎn)詞匯1.Ontheplaininfrontofus,wecanjustmake

outaherdofgracefulanimals.放眼平原,我們隱約看到一群體形優(yōu)美的動(dòng)物?！驹~匯精講】makeout是動(dòng)詞短語(yǔ),意為“看清;聽(tīng)清;分清”。Ican’tmake

outthewordsontheadvertisingboard.我看不清廣告牌上的字。Amancalledjustnow,butIdidn’tmake

outwhoitwas.有人剛才打電話,但我沒(méi)聽(tīng)清是誰(shuí)?！驹~匯拓展】

Insomelanguages,100wordsmake

uphalfofallwordsusedindailyconversations.在一些語(yǔ)言中,100個(gè)單詞構(gòu)成了日常對(duì)話使用的所有詞匯的一半。Aslongasyouhaveadream,keeptryingandyou’llmake

it.只要你有夢(mèng)想,不斷努力就一定會(huì)成功。2.Thisiswhywe’rehere—toobserveTibetanantelopes.這就是我們來(lái)這里的原因——觀察藏羚羊?！驹~匯精講】observe是及物動(dòng)詞,可表示“觀察(到);注視;遵守;慶?！薄Ｆ涿~形式為observation。ItwasobservedthatsuccessfulpeoplespentalotmoretimereadingthanwatchingTV.據(jù)觀察,成功人士花在閱讀上的時(shí)間比看電視的時(shí)間多很多。Rulesshouldbeworkedoutandstrictlyobserved.應(yīng)該制定規(guī)章制度并嚴(yán)格遵守。Couldyoutellmehowyouusuallyobservethefestivalinyourcountry?你能告訴我你們國(guó)家是如何慶祝這個(gè)節(jié)日的嗎?【詞匯拓展】

WhenIpassedbyhishouse,Iobservedhimplayingintheyard.當(dāng)我經(jīng)過(guò)他的房子時(shí),我看到他正在院子里玩耍。【溫馨提示】observe

sb

do

sth結(jié)構(gòu)如果改成被動(dòng)語(yǔ)態(tài),應(yīng)補(bǔ)上省略的to,即sb

be

observed

to

do

sth。Themanwas

observed

toenterthebankbythepolice.警方注意到那個(gè)男子進(jìn)入了銀行?！疚?xiě)作】Theyweresearchingforthesethreewesternlowlandgorillastheyhadbeenobserving.Theirbehaviorshowsthattheywereverypatientintheirobservation.他們一直在尋找他們觀察到的這三只西部低地大猩猩。他們的行為表明他們對(duì)觀察很有耐心。3.I’malsoremindedofthedangertheyarein.我也想到了它們所處的危險(xiǎn)?！驹~匯精講】remind是及物動(dòng)詞,意為“提醒;使想起”,表示“使某人想起某事”要用remindsbofsth。I’veforgottenhowtodothis;willyouremindme?我已忘了怎么做這件事,你提醒我一下好嗎?Inourchildhood,wewereoftenremindedbyGrandmatopayattentiontoourtablemanners.在我們的童年時(shí)代,奶奶經(jīng)常提醒我們注意餐桌禮儀。Thephotowillremindmeofthedayswhenweweretogether.這張照片讓我想起我們?cè)谝黄鸬娜兆??！驹~匯拓展】(1)remindsbofsth/sb提醒某人某事/想起某人remindsbtodosth提醒某人做某事remind(sb)that/how/what從句提醒……(2)remindern.令人回憶起……的東西;提醒……的東西;(告知該做某事的)通知單Pleaseremindmetocallherassoonaswegethome.我們一到家就提醒我給她打電話。SheremindedmethatIhadn’twrittentoMotherforalongtime.她提醒我好久沒(méi)有給媽媽寫(xiě)信了。4.Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.扎西和其他志愿者日夜守護(hù)著這些羚羊,以保護(hù)它們免受攻擊?！驹~匯精講】句中的attack是可數(shù)名詞,意為“攻擊”。attack也可作及物或不及物動(dòng)詞,意為“攻擊;抨擊”。Themaninsistedthathewasjustdefendinghimselfwhenattacked.那個(gè)人堅(jiān)持說(shuō)當(dāng)受到攻擊時(shí)他只是在自衛(wèi)。Accordingtoarecentresearch,heavycoffeedrinkingandheartattackarenotnecessarilycauseandeffect.根據(jù)最近一項(xiàng)研究,過(guò)量飲用咖啡與心臟病并沒(méi)有必然的因果關(guān)系?！驹~匯拓展】

Whenananimalisunder

attack,itcanrunawayorfightback.動(dòng)物遭到攻擊時(shí),要么逃走要么反擊。5.TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.藏羚羊的數(shù)量已經(jīng)恢復(fù),2015年6月,藏羚羊從瀕危物種名單中刪除?！驹~匯精講】recover作不及物動(dòng)詞,意為“恢復(fù);康復(fù)”,作及物動(dòng)詞,意為“找回;尋回”。Itissaidthathumournotonlyaffectspatients’moods,butalsohelpsthemrecoverfaster.據(jù)說(shuō)幽默不僅影響病人的情緒,而且還有助于病人快速康復(fù)。Werecoveredlosttimebysettingoutearly.我們提前出發(fā)從而把損失的時(shí)間補(bǔ)了回來(lái)。Hemanagedtorecoverthedeletedfiles.他設(shè)法找回了刪除的文件?！驹~匯拓展】

Eventhoughhewashurtseriouslyinthecaraccident,hefinallymade

a

recovery

fromit.盡管他在交通事故中嚴(yán)重受傷,但最終康復(fù)了?！疚?xiě)作】Thiswasalongjourneyofunaccustomedhardshipandsurprisingrecovery.Itwassupposedtotakemanyyearsforthefarmlandtorecover.這是一段不尋常的艱辛和令人驚訝的漫長(zhǎng)的恢復(fù)旅程。農(nóng)田恢復(fù)正常需要很多年。6.TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.藏羚羊的數(shù)量已經(jīng)恢復(fù),2015年6月,藏羚羊從瀕危物種名單中刪除。【詞匯精講】remove是及物動(dòng)詞,意為“去除;移開(kāi);脫去”。Theyremovedhernamefromthelist.他們把她的名字從名單上去掉了。Referencebooksmaynotberemovedfromthelibrary.參考書(shū)不能被帶出圖書(shū)館。Sheremovedherjacketandhungituponthehook.她脫掉外套并把它掛在了衣鉤上?！驹~匯拓展】

Becauseofthenoise,thefamilydecidedtoremove

fromthecitytothecountryside.由于噪音,這家人決定從城市搬到鄉(xiāng)村。Beforetheexamination,theschoolorganizedsomerelaxingactivitiestoremovefearsandanxietyfromstudents’minds.考試前學(xué)校組織了一些輕松的活動(dòng)來(lái)消除學(xué)生心理的害怕和焦慮。7.Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,sincethethreatstotheTibetanantelopehavenotyetdisappeared.然而,政府并沒(méi)有打算停止這些保護(hù)項(xiàng)目,因?yàn)閷?duì)藏羚羊的威脅依然存在?！驹~匯精講】intend可作及物或不及物動(dòng)詞,意為“打算;計(jì)劃;想要”,后可接動(dòng)詞不定式或動(dòng)詞-ing形式作賓語(yǔ)。Thearticlewasintendedtodrawpeople’sattentiontoenvironmentalprotection.這篇文章的目的是吸引人們對(duì)環(huán)境保護(hù)的關(guān)注。Iintend

to

join/joiningaDragonBoatTrainingCamp.Iwonderifyou’dliketogowithme.我打算參加龍舟訓(xùn)練營(yíng),我想知道你是否愿意和我一起參加。【詞匯拓展】

Hewantstogoabroadwith

the

intention

ofimprovinghisEnglish.他打算去國(guó)外,目的是為了提高英語(yǔ)。Wehad

intended

toarriveatourdestinationat9o’clock,butwedidn’tbecauseofthetrafficjam.我們本來(lái)打算9點(diǎn)鐘到達(dá)目的地,但是由于交通堵塞我們晚點(diǎn)了。重點(diǎn)句式1.This

is

why

we’re

here—to

observe

Tibetan

antelopes.這就是我們來(lái)這里的原因——觀察藏羚羊?！揪涫狡饰觥縏his/Thatiswhy...意為“這/那就是……的原因?！眞hy引導(dǎo)的是表語(yǔ)從句,表示結(jié)果。Asisknowntoall,heishonest.That’s

whyIbelieveinhimallthetime.眾所周知,他人很誠(chéng)實(shí)。那就是我一直信任他的原因。ThesceneryalongtheYangtzeRiverisamazing,andthat’s

whyIthinkthetripalongtheriverwillbeabetterchoice.長(zhǎng)江沿岸的風(fēng)景美不勝收,那就是我認(rèn)為長(zhǎng)江之行是更好的選擇的原因?！揪涫酵卣埂縯hat,why與because引導(dǎo)表語(yǔ)從句時(shí)的區(qū)別雖然三者均可引導(dǎo)表語(yǔ)從句,但that沒(méi)有詞義,而why和because有自己的意思;另外,雖然why和because都可引導(dǎo)表語(yǔ)從句,但前者強(qiáng)調(diào)結(jié)果,后者強(qiáng)調(diào)原因。The

reason

was

thatyoudon’ttrusther.原因是你不信任她。The

fact

is

thattheyareangrywitheachother.事實(shí)是他們生彼此的氣。Hewasill.That’s

whyhewassenttothehospital.他病了,所以被送到醫(yī)院來(lái)。Hewassenttothehospital.That’s

becausehewasill.他被送到醫(yī)院,是因?yàn)樗×恕?.Only

when

we

learn

to

exist

in

harmony

with

nature

can

we

stop

being

a

threat

to

wildlife

and

to

our

planet.只有學(xué)會(huì)和大自然和諧共處,我們才不會(huì)成為野生生物和地球的威脅?！揪涫狡饰觥勘揪涫且粋€(gè)主從復(fù)合句。when引導(dǎo)的是時(shí)間狀語(yǔ)從句,canwestopbeing...是主句。當(dāng)only位于句首時(shí),如果后面跟副詞、介詞短語(yǔ)或從句等狀語(yǔ),句子要用部分倒裝語(yǔ)序。Onlyinthiswaycanyoucrosstheriversafeandsound.只有用這種方法你才能安全地過(guò)河。Onlywhenonelosesfreedomdoesoneknowitsvalue.只有當(dāng)一個(gè)人失去自由時(shí),他才會(huì)懂得自由的價(jià)值。Onlybyunderstandingandlearningfromeachothercanwespendthosedaystogetherhappily.只有通過(guò)相互理解、彼此學(xué)習(xí),我們才能一起開(kāi)心地度過(guò)那些美好的日子。【句式拓展】(1)“only+從句”放在句首時(shí),倒裝的是主句,從句不倒裝;(2)only放在句首修飾主語(yǔ)時(shí)不用倒裝。Onlyafewofthechildrenhaven’tyetgotachanceofbeingeducated.只有少數(shù)兒童還未得到受教育的機(jī)會(huì)。Ⅰ.語(yǔ)篇填空InordertoobserveTibetanantelopes,wearehereontheTibetplain.Wecanseesnow-coveredmountains1.

(disappear)intocloudswhichseemalmostcloseenoughtotouch.Infrontofus,wecanjustmakeoutaherdofTibetanantelopes,moving2.

(slow)acrossthegreengrass.Though3.

(strike)bytheirbeauty,I’malsoremindedofthedangertheyarein.Theyarebeinghunted,4.

(illegal),fortheirvaluablefur.

Betweenthe1980sand1990s,thepopulationofTibetanantelopesdropped5.

morethan50percent.Hunterswereshootingantelopes6.

(make)profits.Their