高中英語外研版 (2019)選擇性必修 第一冊Unit 5 Revealing nature精品課件ppt

這是一份高中英語外研版 (2019)選擇性必修 第一冊Unit 5 Revealing nature精品課件ppt，共35頁。PPT課件主要包含了fascinated，Beagle，question，birds，difference，beaks，suspected，evolution，storm，distant等內(nèi)容，歡迎下載使用。
1．Para.1　　　 A．Develp ideas.2．Para.2 B．Prpse a thery.3．Para.3 C．On his jurney.4．Para.4 D．Answered the call f the captain.5．Para.5 E．Generate ideas.6．Para.6 F．The greatness f his bk.7．Para.7 G．Lk fr mre evidence.
Ⅰ. Read and match
While-reading
A Jurney f Discvery
判斷下列句子提供的信息是正確，還是錯誤，還是沒有提及。1．The captain f the ship，the Beagle，was Charles Darwin.A．Right. B．Wrng.　　C．Nt mentined.2．Darwin began his trip n the Beagle after he cmpleted his degree.A．Right. B．Wrng. C．Nt mentined.3．In 1831，peple believed that all species had appeared n Earth at the same time.A．Right. B．Wrng. C．Nt mentined.4．When Darwin reached the Galapags Islands，he raised the questin：hw did different species cme t exist?A．Right. B．Wrng. C．Nt mentined.
ⅠI. Read and judge
III. Read and chse
選擇正確選項填入空白處，補全所給句子提供的信息。A．that living things had evlved frm lwer frms f lifeB．that mre and mre peple started t believe his theryC．that the finches had evlved frm a cmmn ancestrD．that he wuld be “a disgrace t yurself and all yur family”E．what fd was available n that particular islandF．hw did different species cme t exist1．What's mre，he had recently received a letter frm his father predicting .2．As he studied these，he asked himself the questin: ？3．It seemed their beaks had evlved accrding t .4．Darwin suspected ，which had arrived n the islands a lng time befre.5．Many peple refused t believe .6．But Darwin's scientific studies were s cnvincing .
1．What's the pinin f Darwin's father abut his jurney?A．He thught it was great.B．He thught Darwin was curageus.C．He thught it was a shame t Darwin.D．He was in favur f the jurney.2．Which is NOT the things that Darwin fascinated?A．Rcks.　　　B．Animals.C．Plants. D．Ships.3．Where did Darwin raised the questin：hw did different species cme t exist?A．In England. B．In Suth America.C．In the Galapags Island.D．In Eurpe.4．What did Darwin find n the Galapags Islands?A．The difference between the finches n each f the islands.B．The evlutin f human beings.C．The samples f sme birds.D．The fd f different birds.
IV. Read and chse
V. Read and fill
Pst-reading
Grup discussin
Why were many peple “shcked” by Darwin’s thery?What have yu learnt abut the spirit f scientific explratin? Hw can this spirit help yu in yur life and studies?
Learning Vcabulary
1　distant adj.遙遠的；遠處的；久遠的；疏遠的(教材P50)　The captain f the ship，the Beagle，wanted smene wh wuld “prfit by the pprtunity f visiting distant cuntries yet little knwn”．“貝格爾號”船長需要個人，此人能“有機會訪問遙遠而鮮為人知的國家并從中受益”。[例1]　The train statin was abut 20 kilmetres distant.火車站在大約20公里遠的地方。[例2]　Jack sunded very cld and distant n the phne.從電話里聽起來杰克非常冷淡和疏遠。
[知識拓展]distance n．　　　　　　距離；遠方at a distance 隔一段距離；距離稍遠in the distance 在遠方ut f distance frm 離……太遠；達不到keep sb.at a distance 對……冷淡；與……疏遠keep distance frm 與……保持距離distance neself frm 使遠離；使疏遠
2　be a disgrace 是恥辱，是丟臉的事(教材P50)　What's mre，he had recently received a letter frm his father predicting that he wuld be “a disgrace t yurself and all yur family”．更有甚者，他最近收到了父親的一封信，信中預言他將是“你和你全家的恥辱”。[例]　He is a disgrace and an embarrassment t the lcal gvernment.他是當?shù)卣膼u辱和尷尬。
[知識拓展](1) disgrace v．　使丟臉；使蒙受恥辱；使名譽掃地；使失勢；使失去地位(2)in disgrace 很不討人喜歡
3　lead t引起，導致；通向(教材P50)　Despite all this，his adventures n this ship wuld lead t ne f the mst imprtant scientific discveries f all time.盡管如此，他在這艘船上的冒險經(jīng)歷將導致有史以來最重要的科學發(fā)現(xiàn)之一。[例1]　The laws have lead t a reductin in fuel cnsumptin in the US.[例2]　Excuse me，des this rad lead t the railway statin？[知識拓展]lead sb.t d sth.　　　　使某人做……lead 使某人得出……lead sb.by the nse 牽著某人的鼻子走in the lead 領先，處于首位
4　fascinate v．使入迷，吸引(教材P50)　The yung man in questin，Charles Darwin，was a gelgist and naturalist，fascinated by rcks，plants and animals.所提到的那位年輕人叫查爾斯·達爾文，是一位地質(zhì)學家和博物學家，對巖石、植物和動物著迷。[例1]　It was a questin that had fascinated him since he was a by.這是他自幼就著迷的問題。[例2]　Therefre，I d nt have anything with which t fascinate peple.因此，我沒有什么能使人著迷的東西。[知識拓展]fascinating adj.　　　　　　迷人的fascinated adj. 著迷的be fascinated by/with... 被……迷住fascinatin n. 魅力，迷惑力；迷戀
fascinating
5　be crwded with...擠滿……；充滿……(教材P51)　After Darwin had spent sme time in Suth America，his rm n the ship was crwded with samples f the plants and animals he had cllected.達爾文在南美待了一段時間后，在船上他的房間里塞滿了收集的動植物樣本。[例1]　The ld twn square was crwded with peple.古老的小鎮(zhèn)廣場上擠滿了人。[例2]　The rads are crwded with vehicles f all kinds.馬路上擠滿了各種車輛。
[知識拓展]crwded adj.　擁擠的crwd n．& v. 人群/擁擠；聚集a crwd f 一群…… the crwd 群眾；民眾crwds f 許多
6　exist vi.存在；生存，生活(教材P51)　As he studied these，he asked himself the questin: hw did different species cme t exist?當他研究這些的時候，他問了自己這個問題：不同物種是如何存在的？[例1]　The prblem nly exists in yur head，Jane.這個問題不過是你的想象，簡。[例2]　Few f these mnkeys still exist in the wild.這些猴子野生的已為數(shù)不多了。(1)exist in　　　　　　　存在于……之中exist n＝live n 靠……為生There exist... 有……，存在……(2)existence n. 存在；生存in existence 存在
ut f existence 消失cme int existence 出現(xiàn)，產(chǎn)生bring int existence 使……出現(xiàn)/產(chǎn)生
7　adapt t 適應，適合(教材P51)　Maybe animals evlved as they adapted t their changing envirnments?也許動物是隨著適應環(huán)境的變化而進化的？[例1]　I fund it nt easy t adapt t new life.我發(fā)現(xiàn)適應新生活并不容易。[例2]　We must adapt t a changing wrld.我們必須適應不斷變化的世界。
　　　使……適應或適合…… 根據(jù)……改編或改寫 改編或改作……之用adaptable adj. 能適應的，適應性強的adaptatin n. 改編(本)，改造；適應
8　 suspect v．懷疑；不信任；猜想(教材P51)　Darwin suspected that the finches had evlved frm a cmmn ancestr，which had arrived n the islands a lng time befre.達爾文懷疑這些雀科小鳥是從一個共同的祖先進化而來的，這個祖先很久以前就來到了這些島嶼。[例1]　I suspected her mtives in ffering t help.她主動要幫忙，我懷疑她的動機。[例2]　Yu dn't really think Webb suspects yu? 你不是真的認為韋布懷疑你吧？
suspect sb.f (ding) sth.　　懷疑某人做了某事suspect sb.t be... 疑心某人是……suspect that... 疑心……
9　cnvincing adj.令人信服的；有說服力的(教材P51)　But Darwin's scientific studies were s cnvincing that mre and mre peple started t believe his thery.但是達爾文的科學研究是如此令人信服，以至于越來越多的人開始相信他的理論。[例1]　He can cme up with a cnvincing explanatin.他能說出個道道來。[例2]　His versin f the accident seemed mst cnvincing.他對該事件的敘述似乎最令人信服。
[知識拓展](1)cnvince vt.　　　　　　使確信；使信服；使相信cnvince sb.f sth. 使某人相信某事cnvince 使某人相信……cnvince sb.t d sth. 說服某人做某事(2)cnvinced adj. 堅信不移的be cnvinced f sth. 深信某事be cnvinced that... 深信……
重點句式　句型(教材P51)　But Darwin's scientific studies were s cnvincing that mre and mre peple started t believe his thery.但是達爾文的科學研究是如此令人信服，以至于越來越多的人開始相信他的理論。句式分析：句中的表示“如此……以至于……”，that引導結(jié)果狀語從句。[例1]　He was s angry that he culdn't say a wrd.他如此生氣以至于說不出話。[例2]　He is s yung that she can't lk after herself.他太小了，不能照顧自己。
Analysis f sentence structures
When the Beagle reached the Galapags Islands in 1835，Darwin saw a variety f new species，but it was the birds that interested him the mst.[分析]　本句是一個復合句，when引導時間狀語從句，but連接并列句，but后面是一個強調(diào)句，強調(diào)主語the birds。[譯文]　1835年，當貝格爾號到達加拉帕戈斯群島時，達爾文看到了許多新物種，但最令他感興趣的是鳥類。