Unit4Wildlifeprotection高一必修21.________n.損失;遺失;喪失2.________vt.&vi.打獵;獵取;搜尋3.________vt.&vi.減少；(使)變?。换蜃冃?.________n.保護(hù)區(qū)loss

huntdecreasereserve5.________adj.確定的;某一;一定6.________vt.包含;容納;容忍7.________vt.影響;感動;侵襲8.________n.&vt.損害;危害9.________vt.&vi.咬;叮;刺痛10._______n.事件;事變certaincontainaffect

harm

biteincident11.__________n.毛皮；毛；軟毛12.__________n.笑；笑聲13.__________n.重要（性）14.__________vt.擦；摩擦15.__________n.注意；關(guān)注；注意力16.__________adj.安全的；可靠的17.__________vt.雇用；利用(時間、精力等)fur

laughterimportance

rub

attentionsecure

employ

18._________n.灰塵；塵土；塵埃19._________adj.兇猛的；猛烈的20._________n.結(jié)局；結(jié)尾dust

fierceending

21.__________vi.回答;響應(yīng);做出反應(yīng)→__________

n.回答;響應(yīng)22.__________vi.成功

vt.接替;繼任→__________n.成功→__________adj.成功的respondresponse

succeedsuccesssuccessful23.____________vt.雇用;利用→____________

n.利用;雇用→____________n.雇員→____________n.雇主24.____________vt.檢查;視察→____________n.檢查;視察employemploymentemployeeemployer

inspect

inspection

25.___________n.保護(hù)→___________

vt.保護(hù)26.___________adj.遠(yuǎn)的；遠(yuǎn)處的→___________n.距離；遙遠(yuǎn)27.___________n.（痛苦或憂慮的）減輕或解除；減輕痛苦的事物→___________vt.減輕；緩解protectionprotectdistantdistancereliefrelieve28.___________n.仁慈；寬??；憐憫→___________

adj.仁慈的；寬大的29.___________adj.強大的；有力的→___________n.能力；力量30.___________vt.影響；感動；侵襲→___________n.喜愛31.___________n.&vt.損害；危害→___________adj.有害的→___________adj.無害的mercymercifulpowerfulpoweraffectaffectionharmharmfulharmless1.滅亡;逐漸消失____________2.和平地;和睦地;安詳?shù)豞___________3.在危險中;垂危____________4.如釋重負(fù);松了口氣____________5.保護(hù)......不受......(危害)____________die

outinpeaceindangerinreliefprotectfrom6.注意______________

7.形成;產(chǎn)生______________

8.按照;根據(jù)......所說______________9.結(jié)果；為了______________10.突然笑起來；大聲笑了出來______________accordingtopayattentiontocomeintobeingsothatburstintolaughter1.as引導(dǎo)方式狀語從句e.g.I’dliketohelpastheWWFsuggests.2....as...assb.could.e.g.Suddenlythezebralookedupandmovedawayasquicklyastheycould.-less后綴的形容詞merciless無慈悲心的harmless無害的aimless無目的的careless粗心的endless無止境的fearless無畏的It開頭的常見句型Itis(said/reported/believed…)that…Ithappens(appears/seems…)that…Itis+被強調(diào)成分+that/which…Itis(high)timethat…Itisclear/possible/obvious/certainthat…Itis/wasthefirsttimethat+sb.have/has/haddonesth.Itisimportant(forsb.)todosth.Itiskind(ofsb.)todosth.Itisapity/shamethat…野生動物endangeredwildlife瀕危野生動物no-huntingareas禁獵區(qū)sustainabledevelopment可持續(xù)發(fā)展wildanimalsandplants野生動植物ecologicaldestruction生態(tài)破壞uniquenaturalecology獨特的自然生態(tài)ecologicalandenvironmentalprotection生態(tài)環(huán)境保護(hù)raiseenvironmentalawarenessamongthegeneralpublic提高全民環(huán)保意識alivablehomelandwithbluesky,greenlandandclearwater天藍(lán)地綠水凈、宜居的家園Wemustgivehighprioritytomakingecologicalprogressandincorporateitintoallaspectsandthewholeprocessofadvancingeconomic,political,cultural,andsocialprogress.我們要把生態(tài)文明建設(shè)放在突出地位，融入經(jīng)濟(jì)建設(shè)、政治建設(shè)、文化建設(shè)、社會建設(shè)各方面和全過程。TheenvironmentiscrucialtohumancivilizationandtoChina'sdevelopment.人類文明和中國的發(fā)展，與環(huán)境息息相關(guān)。China'sgoalistobuildaresource-efficientandenvironmentallyfriendlysociety.中國的目標(biāo)是建設(shè)一個資源節(jié)約型和環(huán)境友好型的社會。1.relief

n.(痛苦或憂慮的)減輕或解除;減輕痛苦的事物

【教材原句】InreliefDaisyburstintolaughter.

Daisy如釋重負(fù)，突然笑了起來?！練w納】

toone’srelief

令人感到欣慰的是

asighofrelief

松一口氣

providerelieffor

救濟(jì)

Whatarelief!

可輕松了！

Itisarelieftodosth.

做……是一種寬慰【拓展】relievev.(疼痛/問題)減輕,緩解

relieveone’spain

減輕某人痛苦

relievesb.of

解除某人……方面的負(fù)擔(dān)【語境應(yīng)用】完成句子。1)________________,thekidsarrivedhomesafeandsound.

讓我們感到非常寬慰的是，孩子們都安然無恙地回家了。2)Heroseand_____________________.

他站起來接過她手中的包。3)Drugshelpedto_________________.

藥物幫助舒緩疼痛。relievethepainToourgreatreliefrelievedherofherbags2.certain

adj.確定的;某一;一定

【教材原句】Theyallowedtouriststohuntonlya

certainnumberofanimalsiftheypaidthefarmers.如果游客付給農(nóng)民錢的話，他們允許游客來獵取一定數(shù)量的動物?！練w納】

acertainnumberof

一定數(shù)目的foracertainreason因為某種原因becertainof/about

對……有把握becertaintodosth.

肯定會做某事becertainthat...

肯定/確定……forcertain無疑地，確定地makecertainthat...弄明白，弄清楚……makecertainof

確保Itis

certainthat...……是肯定/確定的【拓展】certaintyn.確實的事，必然的事；確信，確實e.g.Englandwilllosethematch—that’sa

certainty!Theresultisimpossibletopredictwithanydegreeofcertainty.uncertainadj.不確切的，無把握的e.g.Hewasuncertainhowmuchfurtherhecouldwalk.certain&sure確定的，肯定的，都可作表語。it作形式主語或形式賓語時，只能用certain。e.g.I’msure/certain(that)they’llbelate.Onethingwassure/certain:they’dbelate.Itwascertain/Ithoughtitcertainthattheywouldbelate.【語境應(yīng)用】完成句子。1)某些植物在這個國家不能生長。2)這次考試她肯定會考好。3)肯定他會同意。4)If_______(某些)kindsbegintodisappearfromtheocean,Dutkiewiczsaid,“itwillchangethetypeoffishthatwillbeabletosurvive.”(2019北京)Certainplantscannotgrowinthiscountry.She’scertaintodowellintheexamination.Itiscertainthathewillagree.certain3.containvt.包含;容納;克制(強烈的感情等);抑制

【教材原句】Itcontainsapowerfuldrugwhichaffectsmosquitoes.它含有一種強效的藥物可以防止蚊蟲叮咬?！就卣埂?/p>

containern.

容器containmentn.

控制,抑制【語境應(yīng)用】寫出contain的意思。/完成句子。1)Howmuchliquiddoyouthinkthisbottle

contains?__________2)Shecouldnolongercontainherangerandshoutedathimuncontrollably.__________3)Herecommendedthatshedosomeresearchandtalktodentistsaboutwhatahealthiercandywould_________(包含).(2019北京)包含，容納抑制（感情）containcontain包含所含之物的全部或部分，側(cè)重于所含的量和成分；include包括所包含之物的一部分，側(cè)重對比整體和部分。e.g.Fruitsusuallycontainplentyofvitamins.Thereare6peoplelostintheforest,

includingthreechildren.contain

&include【語境應(yīng)用】翻譯句子。1)全班四十個人中包括二十個女生。

Theclassoffortyincludestwentygirls.2)她考試通過了，所以不能抑制住內(nèi)心的激動。

Shepassedtheexamandwasunabletocontainherexcitement.4.affectvt.影響；（在感情方面）打動，震動；（疾?。┣忠u

【教材原句】

Itcontainsapowerfuldrugwhichaffectsmosquitoes.它含有一種強效的藥物可以防止蚊蟲叮咬。【歸納】

影響e.g.Thechangehasseriouslyaffectedhisdecision.（感情上）深深打動，使悲傷（或憐憫等）e.g.Shewasdeeplyaffectedbythenewsofherfather’sdeath.（疾?。┣忠u，使感染e.g.Oneofherlungsisaffectedalittlesothatshehastorest.【拓展】begreatly/deeplyaffected/touched很/深受感動beaffectedwithhighfever

發(fā)高燒haveaneffecton

對……產(chǎn)生影響effectiveadj.

有效的；起作用的【語境應(yīng)用】完成句子。1)Withthegovernment'said,thosepeople________(affect)bytheearthquakehavemovedforthenewsettlements.2)這是一種主要侵襲老年人的疾病。

It’sadisease_____________________________________.3)教授的演講深深打動了聽眾。

______________________________bytheprofessor’sspeech.

that/whichaffectsmainlyolderpeopleTheaudienceweredeeplyaffectedaffectedaffect,effect&influenceaffectv.

外來的行為、作用等產(chǎn)生的影響。effectn.側(cè)重影響的結(jié)果。haveagood/badeffectonsth./sb.e.g.Hisparents’divorcehadabadeffectonhim.influencen.&v.

通過說服、舉例等對行動、思想、性格等產(chǎn)生不易覺察的，潛移默化的影響。v.

賓語常是人、思想、性格、行為等；n.

常接on,upon,over,with等介詞短語。e.g.Hehadagreat

influenceonmycareer.【語境應(yīng)用】完成句子。1)Howdoyouthinkthechangeswill________you?你認(rèn)為這些變化會如何影響你？2)What_________doyouthinkthechangeswill________you?

你認(rèn)為這些變化會給你帶來什么樣的影響？3)_________byahigh-schoolbiologyteacher,hetookupthestudyofmedicine.

在一位高中生物老師的影響下，他開始從事醫(yī)學(xué)研究。affecteffecthaveonInfluenced5.appreciate

v.

鑒賞;感激;意識到

【教材原句】YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.你們應(yīng)該多加關(guān)注我生活的熱帶雨林，并且懂得熱帶雨林的動物是如何在一起生活的?！練w納】appreciatev.欣賞；感謝；理解I’dappreciateitif...e.g.Youcan’tfullyappreciateforeignliteratureintranslation.

I’dappreciateitifyouletmegetonwithmyjob.Ibegantoappreciatethedifficultiesmyfatherhadfaced.【拓展】appreciate后接名詞、代詞或動詞-ing形式作賓語。Iwouldappreciateitif…如果……我將不勝感激appreciative

adj.感謝的，有欣賞能力的；+ofappreciation

n.欣賞，理解，感謝，評價【語境應(yīng)用】翻譯句子。1)Youcan’treallyappreciateforeignliteratureintranslation.2)Wedidn’tappreciatethathewasseriouslyill.

3)I’dappreciateitifyouwouldturntheradiodown.看翻譯作品不能真正欣賞到外國文學(xué)原著的美妙之處。我們沒有意識到他的病情很嚴(yán)重。如果你把收音機(jī)音量調(diào)低一些，我不勝感激。6.succeed

vi.成功;繼承

vt.接替;繼任

【教材原句】Whatmustbedoneifwildlifeprotectionistosucceed?如果想成功的保護(hù)野生動植物我們必須做什么?【歸納】succeed

v.

成功；接替，繼任successn.成功（不可數(shù)名詞）

成功的人或事（可數(shù)名詞）succeedin&succeedwith成功地做…...。succeedin以成功的人作主語時succeedwith以事物作主語時e.g.Hehassucceededintheattempt.Theattemptsucceededwithhim.【語境應(yīng)用】完成句子。1)他曾希望做一名成功的小提琴家。Hehadhopedto___________________.2)他們昨天成功地到達(dá)了山頂。They____________________thetopofthemountainyesterday.3)Andrew有望接替弗蘭克擔(dān)任董事長。Andrewisexpectedto__________________presidentoftheboard.succeedasaviolinist

succeededinreachingsucceedFrankas

7.employ

vt.雇用;利用(時間/精力等)

【教材原句】Cantheybeemployedtoworkintheparkandnothurttheanimals?可以雇傭他們在公園工作，并且不傷害動物嗎?

【歸納】employv.雇用；利用，使用（時間、精力）employ

n.雇用inone’semploy受某人雇用employmentn.職業(yè)；雇傭；就業(yè)【拓展】

beemployedin...忙于......

employ...as...

把......用作......

employoneselfon...從事于......;時間花在......employoneself(in)doingsth.從事于/忙于某事

employsb.todosth.雇某人做某事【語境應(yīng)用】完成句子。1)別打擾他，他正忙著寫作文呢。Don’ttroublehim.He______________writingacomposition.2)她失業(yè)兩年之后被當(dāng)?shù)氐囊患視旯陀昧?。Havingbeenoutofworkfortwoyears,she________________alocalbookstore3)Ifyouareateenagerlivingincertainpartsoftheprovince,youcouldbeeligibleforthisprogram,whichprovideseightweeksofpaid___________(employ)alongwithtraining.(2019全國Ⅰ)wasemployedbyisemployedinemployment1.inpeace

和睦地；安靜地，平靜地

【教材原句】About30-40remainafterbeingleftinpeacewithnohunting.在沒有捕殺的和平狀態(tài)下，大約還有30到40只?！就卣埂縤n短語indanger

在危險中inrelief

如釋重負(fù)inorder

狀態(tài)良好insilence

沉默inpower

執(zhí)政inprogress

在進(jìn)行中insurprise

驚訝地【語境應(yīng)用】完成句子。1)所有村民都和睦相處。Allthevillagerslivetogether____________.2)不要講話，考試正在進(jìn)行。Notalking.Theexaminationis____________.3)我們默默地走回了房子。Wewalkedbacktothehouse____________.4)他如釋重負(fù)，開懷大笑起來。Heburstintolaughter/burstoutlaughing____________.inpeace

inprogressinsilenceinrelief5)Helikesthathecansitandcheckhisphone__________(安詳?shù)?orchatupthebarkeeperwithwhomhe’sonafirst-namebasisifhewantstohavealittleinteraction.(2019全國Ⅰ)inpeace

2.indanger(of)處于危險中

【教材原句】Whyaretheyindangerofdisappearing?為什么它們處于消失的危險中？【拓展】outofdanger

脫離危險fullofdanger

充滿危險in＋n./adj.結(jié)構(gòu)的短語：introuble

在困境中inparticular尤其，特別insurprise

吃驚地，驚訝地inorder

妥當(dāng)?shù)模苡玫?；有條不紊intheory/inpractice

理論上

/

實際上inadvance

提前incommon

共同的inpublic

公開地intotal/inall總共inshort

簡而言之，總之incase

以防萬一indespair

處于絕望中intime

及時；總有一天inturn

輪流；反過來incharge

負(fù)責(zé)……；掌管……【語境運用】用in的短語完成句子。1)—Whatwouldyoulikefordinner?—Oh,nothing__________.

2)Itseemedlikeagoodideabeforewestarted,but_________itwasadisaster.

3)_________,mostteenagersnowlikelisteningtopopmusic.However,Jonahprefersclassicalmusic.4)Peopletrytoavoidpublictransportationdelaysbyusingtheirowncars,andthis________createsfurtherproblems.

inparticularinpracticeIngeneralinturn3.dieout

滅亡;逐漸消失

【教材原句】Asaresulttheseendangeredanimalsmayevendieout.

因此，這些瀕危動物甚至可能滅絕。

【拓展】die短語

dieaway

變?nèi)?逐漸消失或停止

diedown

變?nèi)?平息;緩和

dieof/from

因……而死;死于……bedyingfor

渴求;迫切需要

bedyingtodosth.

極想做某事【語境應(yīng)用】完成句子。1)Thesoundofthecar___________________.

汽車的聲音漸漸消失在遠(yuǎn)處。2)Hermother’sanger__________.

她母親的怒氣漸漸平息。3)Thiskindofbirdis___________________inthiscountry.

這種鳥在這個國家瀕臨滅絕。4)She___________askwherehehadgotit.

她極想問他是從哪里弄到的。diedawayinthedistancedieddownindangerofdyingoutwasdyingto4.protect...from

保護(hù)......不受......(危害)

【教材原句】“I’mprotectingmyselffrommosquitoes.”我這樣做可以防止蚊蟲叮咬?！就卣埂縫revent...(from/against)...

阻止…...做…...

stop...(from)...阻止…...做…...keep...(from)...阻止…...做...…underone’sprotection=undertheprotectionofsb.受某人保護(hù)【提示】

prevent/stop/keepsb.fromdoingsth.阻止某人做某事prevent/stop...fromdoingsth.中的from在主動句中可以省略,在被動句中不可省略。keep...fromdoingsth.中的from不能省略?！菊Z境應(yīng)用】完成句子。1)你能告訴我怎么保護(hù)自己不得流感嗎？Canyoutellmehowto_________________________________?2)你需要穿暖些以免著涼。Youneedwarmclothesto_________________________thecold.protectmyselffrom/againstthefluprotectyoufrom/against5.payattentionto

注意;關(guān)注

【教材原句】YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.你們應(yīng)該多加關(guān)注我生活的熱帶雨林，并且懂得熱帶雨林的動物是如何在一起生活的?！就卣埂?/p>

draw/

attract/

catchattention

to

...引起某人的注意

turnone’sattentionto

把注意力轉(zhuǎn)移到......

fix/

focus/

concentrateone’s

attentionon/

upon

注意力集中在......

devoteone’sattentionto把注意力放在......【語境應(yīng)用】完成句子。1)電視開著，但Mary沒注意看。TheTVwason,butMarywasn’t________________toit.

2)注意！那條狗可能會咬你。________________!Thatdogmaybiteyou.3)Whenaddingtwonumbers,themonkeysalways______________(注意)thelargeofthetwo,andthenaddedonlyafractionofthesmallernumbertoit.(2019全國Ⅲ)payingattention

Payattentionpaidattentionto6.comeintobeing

形成;產(chǎn)生

【教材原句】Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeingandtheirfutureseemedsecureatthetime.千百萬年前，恐龍就在地球上生活，比人類的出現(xiàn)要早得多，當(dāng)時它們的前景好像也很安全?！就卣埂縞ome短語comeabout發(fā)生comeacross

被理解，被弄懂，（偶然）遇見，碰見，發(fā)現(xiàn)comearound恢復(fù)知覺，蘇醒，再度發(fā)生，再次出現(xiàn)comeback回來，返回，再度流行，再次成功comedown崩塌，坍塌，落下，降落，下降，降低comeout（太陽、月亮或星星）出現(xiàn)，露出，盛開，開花，出版，發(fā)行，發(fā)表comeup長出地面，破土而出，（太陽）升起，被提及，被討論【語境應(yīng)用】用come短語完成句子。1)Nooneknowswhensuchacustomfirst______________.2)Heisaskingfor￡5,000,buthemaybewillingto______________to￡4,800.3)Hespokeforalongtimebuthismeaningdidnotreally______________.cameintobeingcomedowncomeacross4)Whenthegirl_____________,shefoundherselflyingonthebackseatofacar.5)Ourproblems_____________becauseweignoredtheadviceofexperts.6)Marthahasleftus,andthereisnothingwecandotopersuadeherto_____________.camearoundcameaboutcomeback7)Whenimportantquestions__________,themembersoftenarguewitheachotherfiercely.8)Hisbookfirst___________in1868,andsoonbecameoneoftheworld’sbestsellingnovels.comeupcameout1.Itshowstheimportanceofwildlifeprotection,butI’dliketohelpastheWWFsuggests.as引導(dǎo)方式狀語從句,按照,如同。如：DoasIsay!按我說的去做！WheninRome,doasRomansdo.入鄉(xiāng)隨俗。as作連詞的其他用法：當(dāng)......時候;一面......一面;隨著(引導(dǎo)時間狀語從句)因為;既然(引導(dǎo)原因狀語從句)盡管adv.同樣地;例如;被認(rèn)為prep.作為;如同conj.因為;像;當(dāng)......之時;像......一樣;

結(jié)果;盡管e.g.Theysangsongsastheyweredoingfarmwork.Asthewageofthejobwaslow,therewerefewapplicantsforit.Intelligentassheis,sheworksveryhard.(=Althoughsheisclever...)【提示】as表盡管時,要將表語/狀語等提前,其他成分保持陳述語序;名詞提前時,去掉冠詞。e.g.Childashewas,heknewalot.(=Althoughhewasachild...)【語境應(yīng)用】翻譯句子。1)你應(yīng)該像他那樣寫。2)我出去的時候，天開始下雨了。3)盡管他很努力，但還是沒通過考試。Yououghttowriteashedoes.AsIwasgoingout,itbegantorain.Tryashemight,hestillfailedtheexam.4)由于所有的座位都滿了，他只好站著。5)我們都知道，Sophia會說三種外語。6)他醒來得和入睡一樣突然。Asalltheseatswerefullhestoodup.Sophia,asweallknow,canspeakthreeforeignlanguages.Hewokeupassuddenlyashehadfallenasleep.2.

Suddenlythezebralookedupandmovedawayasquicklyastheycould.

這個一般用在句尾，做動詞的補語，表示盡可能adj./adv.地去做某事?！菊Z境應(yīng)用】完成句子。1)Sheisrunningasfastasshe________(can).2)Theycouldhearfootsteps,Filch_________(run)asfastashecouldtowardpeeves’sshouts.couldrunning現(xiàn)在進(jìn)行時的被動語態(tài)【語境展示】觀察下列句子。1.—LiYing,cometothekitchenandhelpmetowashthevegetables.—Pleasewaitaminute.I’mbeingtoldthatwewillhaveameetinginBeijingtomorrow.2.Anatureparkisbeingbuiltinthisareainordertoprotectwildanimals.3.Somemeasuresarebeingtakentopreventpeopledestroyingtheforest.【歸納】

現(xiàn)在進(jìn)行時被動語態(tài)的構(gòu)成形式：am/is/are+being+動詞的過去分詞意義：現(xiàn)在進(jìn)行時的被動語態(tài)表示說話時正在進(jìn)行著的被動動作；也可表示現(xiàn)階段正在進(jìn)行著的被動動作。【拓展】1.現(xiàn)在進(jìn)行時的被動語態(tài)與always,constantly等詞連用時，表示經(jīng)常性的被動動作，此時往往帶有贊賞、厭惡等感情色彩。如：Recentlymydaughterisalwaysbeing

praisedbytheteachers.Totheteacher’sanger,thesillyquestionsarealwaysbeingaskedbyhisstudents.2.某些介詞如under/in/on等+名詞，可表示現(xiàn)在進(jìn)行時的被動語態(tài)的含義。如：Theinjuredmanintheaccidentisundertreatment(=isbeingtreated)inthenearesthospitalnow.—CanIusethetelephone?—Sorry,itisinuse(=isbeingused)now.Mywashingmachine______________(repair)thisweek,soIhavetowashmyclothesbyhand.（2018天津6月）

isbeingrepairedⅠ.課文語法填空Oneday,whenDaisywokeup,shefoundaflyingcarpetbyherbed.Thecarpetaskedherwhereshewantedtogo.Daisyrespondedthatshe’dliketoseesome1.__________

(endanger)wildlife.ThecarpetthentookhertoTibet,a2.__________

(distance)landwhereDaisysawanantelope3.__________

(look)sad.endangereddistantlookingTheantelopesaidtheywerebeingkilledforthewool.Daisysaidshehadn’tknownaboutthisandshewonderedwhattodotohelpthem.

ThentheywenttoZimbabwe,4.________DaisyfoundanelephantwhichtoldDaisythattheywereonceanendangeredspecies.whereTheywerehunted5.__________

mercybyfarmers,whosaidtheelephantsdestroyedtheirfarms.Thankstothegovernment’shelp,theproblemwas6.__________

(final)solved.Daisysaidthisshowedthe7.

__________(important)ofwildlifeprotection.

withoutfinallyimportanceAfterawhiletheywentintoaforest.Amonkey8.

_____________

(protect)itselffrommosquitoes.ThemonkeyaskedDaisytopaymoreattention9._________

therainforestandsaidhewouldappreciate10._________

ifanimalslivedtogether.

wasprotectingtoitⅡ.課文短文改錯Dinosaurslivedontheearthtensofmillionsofyearsago.Therearemanydifferentkindsandbeforelongararenewspecies

discovered,whichcouldnotonlyrunbutalsoclimbtrees.inwere∧wasThereasonthattheydiedout

isnotclear.Somescientiststhinkit’sbecauseanunexpectedincident,otherthinkthehotweatherisareason.whyotherstheof∧Besidesdinosaurs,muchotherwildlifehaddiedoutmorerecent.AccordingtoaUNreport,884animalsandplantshavebeendisappearedinthelast500years.recentlyhas1.正如打掃房屋一樣，我們也要掃除我們

頭腦中落后的東西