
Starting ut
Lk at the page frm a science magazine and answer the questins.
1 What d yu knw abut these animals? What makes them special?2 What ther similar animals d yu knw abut? Share yur knwledge with the class.
The Kmd dragnThe Kmd dragn is the largest lizard in the wrld. It can grw t three metres in length and can weigh abut 135 kilgrams. Despite its size and weight, it can run fr shrt distances at up t 20 kilmetres per hur.
The Duck-billed platypusThe duck-billed platypus is a small egg-laying mammal (up t 60 cm in length) fund nly in Eastern Australia including Tasmania. As its name suggests, it has a muth that lks like a duck’s bill, while its thick fur and flat tail are similar t thse f a beaver.
NautilusAs ne f the ldest sea animals in the wrld, the nautilus has hardly changed in abut 500 millin years, and that is why it is ften given the name “l(fā)iving fssil”.
Watch the vide and answer the questins.1 Hw can seeds travel? Hw can this benefit plants?2 Can yu think f anther example f seeds travelling? Share it with the class.
Seeds usually are carried by the wind, water, and animals.Plants can have a better chance at life.
Understanding ideas
Lk at the evlutinary tree and answer the questins.1 What species d yu recgnise in the picture?2 What factrs can cause the prcess f evlutin?
Paramecium(草履蟲), earthwrm(蚯蚓), snail, crab, fish, trtise, bird, hrse, human, frg, algae(藻類植物), mss(苔蘚), fern(蕨類植物)...
Read the passage and talk abut yur understanding f the title.
A Jurney f Discvery
Chse the main idea f the passage and give yur reasns. 1 Darwin’s interest in varius living things made him a great naturalist. 2 Darwin’s jurney n the Beagle inspired his Thery f Evlutin. 3 Darwin went n a jurney t cnfirm his thery that humans had evlved ver time.
Number the puzzle pieces in rder. Organise infrmatin frm the passage and cmplete them.
Number the puzzle pieces in rder. Organise infrmatin frm the passage and cmplete them.
1 ON HIS JOURNEY Darwin studied _____________________________ __________________________________________________________________________________. He nticed that sme species f animals were _____________________________________.
varius living things in their natural
envirnments and samples f the plants and animals
he had cllected
very similar t each ther
2 GENERATE IDEAS Darwin asked the questins:Hw did different species ___________________? __________________________________________________________________________________
cme t exist
Maybe animals evlved as they adapted t their
changing envirnments?
3 LOOK FOR MORE EVIDENCE On the Galápags Islands: He nticed ________________________________ _________________________________________.It seemed the beaks ________________________ _________________________________________.
that there was a difference between the
finches n each f the islands
had evlved accrding t
what fd was available n that particular island
4 DEVELOP IDEAS Darwin suspected that the finches _______________ _____________________________________________________________ and it had _________________ ___________________________________________.
slwly evlved int
a cmmn ancestr, which had arrived n the islands
a lng time befre
many new species
had evlved frm
5 PROPOSE A THEORY The Thery f Evlutin: living things, including humans, ____________________________________.
had evlved frm lwer frms f life
1 Why were many peple “shcked” by Darwin’s thery? 2 What kind f persn was Darwin accrding t the passage? 3 Hw d yu think the human species will evlve in the future ? What have yu learnt abut the spirit f scientific explratin? Hw can this spirit help yu in yur life and studies?
Think & Share
At that time, peple believed that all species had appeared n Earth at the same time and had nt changed since, but Darwin’s thery prpsed that living things, including humans, had evlved frm lwer frms f life, which, as a result, shcked many peple.
Darwin was a determined man. He had strng curisity and interest in science and was gd at thinking and making discveries.
Ⅰ 閱讀理解(根據(jù)課文內(nèi)容選擇正確答案)1. What can we learn abut Charles Darwin frm the passage?A. He was the first chice f the captain.B. He graduated frm medical schl with his medical degree.C. His father thught he wuld be a shame t his family.D. He knew the adventures wuld bring him fame and frtune.2. Why was Darwin’s rm n the ship crwded with samples f plants and animals?A. He was interested in them.B. He wuld send them t his friends as gifts.C. He wuld study their influences n the envirnment.D. The captain rdered him t d s.
3. What was peple’s cmmn belief in Darwin’s time?A. Animals evlved as they adapted t the envirnment.B. All species appeared n Earth at the same time.C. Plants and animals had an influence n each ther.D. Species were always changing.4. Accrding t Darwin,hw did new species f plants and animals cme t exist?A. They suddenly appeared n Earth at the same time.B. They evlved frm earlier ancestrs.C. New species wuld appear when ld species died ut.D. All the animals evlved frm the finches.
Ⅱ 語法填空(根據(jù)課文內(nèi)容和語法規(guī)則完成短文) Charles Darwin was prmised t prfit frm the visit t 1 (distance) cuntries yet little knwn. He 2 (attract) by rcks, plants and animals. S he started a jurney n the ship, the Beagle, t study varius living things in their 3 (nature) envirnments. A questin came t his mind: hw did different species cme t exist? He fund that sme species f animals were similar t each ther. Maybe they evlved as they adapted 4 their changing envirnments? This idea inspired him 5 (lk) fr mre evidence. When the ship arrived n the Galápags Islands in 1835, Darwin nticed the difference between the finches n each island. 6 seemed their beaks had evlved accrding t what fd culd be fund n that particular island. S he believed that new species f plants and animals evlved frm earlier ancestrs. Finally, Darwin explained this thery in his bk, On the Origin f Species, 7 was nt published until 1859. This bk 8 (immediate) caused a strm. Peple were shcked,but Darwin’s scientific studies were s 9 (cnvince) that mre and mre peple believed his thery. Nwadays, the bk 10 (becme) ne f the mst imprtant wrks ever written, which has changed ideas abut life n Earth frever.
was attracted
immediately
Language pints
核心詞匯教材原句p.49 Hw can this benefit plants? 這對(duì)植物有什么好處呢? 1 benefit v. & n. (1)v. 受益,得益;有益于,有利于benefit sb. /sth. 對(duì)……有益 benefit frm/by 得益于……,從……中受益The innvatin f technlgy will benefit ur life. 技術(shù)創(chuàng)新將造福我們的生活。[詞匯復(fù)現(xiàn)] I’m sure yu will benefit greatly frm the visit. 我相信,這次訪問將使你獲益匪淺。
(2)n. 好處,益處be f benefit(t sb.)(對(duì)某人)有益get/gain/derive a benefit(frm sth.)(從某事物)得到好處 fr ne’s benefit = fr the benefit f sb. 為了某人的利益 Cperatin is f benefit t bth sides. 合作對(duì)雙方都有好處。[詞匯復(fù)現(xiàn)] We did it fr the benefit f yur cmpany. 我們這樣做是為了你們公司的利益?!締卧~積累】beneficial adj. 有利的,有幫助的,有用的 be beneficial t 對(duì)……有益
◆單句語法填空(1)The new credit cards will be great benefit t ur custmers. (2)Culd yu just explain again Mark’s benefit? (3)Many thusands have benefited the new treatment. (4)They are wrking tgether ?。╞enefit)the whle cmmunity. (5)It can be ?。╞enefit)t share yur feelings with smene yu trust. (6)Students will gain a benefit the new teaching methd. ◆完成句子(7)The dctr recmmends sea baths (為了……的利益) my health.
fr the benefit f
教材原句p.49 The ldest discvered fssil f the mdern platypus dates back t abut 100,000 years ag. 目前發(fā)現(xiàn)的最古老的現(xiàn)代鴨嘴獸化石可以追溯到大約10 萬年前。2 date back t 追溯到……(=date frm) The stne warrir can date back t the Ming Dynasty. 這個(gè)石頭戰(zhàn)士的歷史可以追溯到明朝。[詞匯復(fù)現(xiàn)] 【學(xué)法點(diǎn)撥】date back t/date frm + 具體時(shí)間date back + 一段時(shí)間The histry f their family dates back hundreds f years, and the huse where they live dates back t the 18th century. 他們的家族已有幾百年的歷史,他們住的房子始建于18 世紀(jì)?!菊`區(qū)警示】(1)date back t/date frm 通常不用于進(jìn)行時(shí)態(tài)和被動(dòng)語態(tài)。(2)date 也可作及物動(dòng)詞,意為“確定……的年代,在……上寫上日期”。Dn’t frget t date yur cheque. 不要忘記在支票上寫上日期。
◆單句語法填空(1)Arund frty senir figures frm the church attended the ceremny which (date)back many centuries. (2)The histry f the twn dates back the Middle Ages. (3)The Great Wall dates the third century B. C. ◆完成句子(4)The present cntrversy (追溯到)1986. (5)This traditin (追溯) ver 200 years.
dates frm/dates back t
dates back
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(hào)的船長想要招募這樣一名船員,這名船員將能“借此機(jī)會(huì)訪問遙遠(yuǎn)而鮮為人知的國度并從中受益”。3 distant adj. 遙遠(yuǎn)的;久遠(yuǎn)的;疏遠(yuǎn)的;心不在焉的;遠(yuǎn)親的搭配:be distant frm離……很遠(yuǎn);與……不同,與……關(guān)系不密切 The mn is distant frm the earth. 月球離地球很遠(yuǎn)。a distant memry 久遠(yuǎn)的回憶 in the nt t distant future 在不久的將來She sunded very cld and distant n the phne. 從電話里聽起來她非常冷淡和疏遠(yuǎn)。a distant lk 心不在焉的神情a distant relative 遠(yuǎn)房親戚
【單詞積累】distance n. 距離;遙遠(yuǎn);久遠(yuǎn);疏遠(yuǎn)in the distance 在遠(yuǎn)處(距離很遠(yuǎn)) at/frm a distance 從遠(yuǎn)處,離一段距離(不是很遠(yuǎn)) keep ne’s distance 保持距離I saw the wire fence in the distance. 我看到了遠(yuǎn)處的鐵絲網(wǎng)。[詞匯復(fù)現(xiàn)] The il painting is s abstract that it has t be appreciated at a distance. 這幅油畫太抽象了,必須從遠(yuǎn)處欣賞。[詞匯復(fù)現(xiàn)]
◆單句語法填空(1)Thse stars are distant ur galaxy. (2)The reality f independence was distant the hpes they had had. (3)What’s the ?。╠istant)between Madrid and Barcelna? ◆完成句子(4)[詞匯復(fù)現(xiàn)] (從遠(yuǎn)處) the gelgist lks a bit like James Bnd. (5)He ften ?。ū3志嚯x) frm his neighbrs. (6)On a clear day yu can see the temple ?。ㄔ谶h(yuǎn)處). (7)Jane had (神色恍惚)n her face.
Frm/At a distance
keeps his distance
in the distance
a distant lk
教材原句p.50 The persn wh answered the call was nt the captain’s first chice. 然而來應(yīng)聘的人并不是船長心中的理想人選。4 answer the call 響應(yīng)號(hào)召M(fèi)any yung peple answered the call t teach in the muntainus areas. 許多年輕人響應(yīng)號(hào)召到山區(qū)教書?!練w納拓展】answer the phne/a call 接聽電話 answer the dr 開門,應(yīng)門 answer a questin 回答問題 answer a need 滿足需求answer criticism/charges 就批評(píng)/ 指控作出回應(yīng) (用于新聞報(bào)道)
◆完成句子(1)I kept ringing the bell,but n ne ?。ㄩ_門). (2)Hw d yu ?。ɑ貞?yīng)批評(píng)) that yur gvernment has dne nthing t help the hmeless? (3)Our transprtatin system is designed t ?。M足需求)f the city’s cmmuters.
answered the dr
answer the criticism
answer the needs
教材原句p.50 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”. 并且在他剛收到的家書中,父親預(yù)言他將會(huì)成為“自己和全家人的恥辱”。5 disgrace n. & v. (1)n. 丟臉,恥辱 be a disgrace 是恥辱,是丟臉的事bring disgrace n 使……蒙羞 in disgrace 不光彩地 There is n disgrace in ding sth. 做某事不丟臉。Yur hmewrk is an abslute disgrace. 你做的作業(yè)太丟人了。Her behaviur brught disgrace n her family. 她的行為使家人蒙羞。There is n disgrace in making mistakes when yu speak English. 你說英語時(shí)犯錯(cuò)誤并不丟臉。
(2)v. 給……丟臉,給……帶來恥辱 disgrace neself 丟臉be(publicly)disgraced 被(當(dāng)眾)羞辱Yu’ll disgrace yurself by saying rude remarks. 你說粗魯?shù)脑挄?huì)使自己丟臉。[詞匯復(fù)現(xiàn)] His father was publicly disgraced,which made him very angry. 他父親被當(dāng)眾羞辱,這使他很生氣。
◆單句語法填空(1)Yu are disgrace t the medical prfessin. (2)Mum tld me Meggie was sent hme disgrace. (3)He ?。╠isgrace)his family’s name in the last few years. (4)The villagers think he has brught disgrace them. ◆完成句子(5) (不丟臉) in being pr. (6)Hw culd yu (丟我們大家的臉)like that? (7)He was remved frm ffice ?。ú还獠实兀?
has disgraced
There is n disgrace
disgrace us all
in disgrace
教材原句p.50 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,他的這次乘船探險(xiǎn)之旅將帶來有史以來最重要的一項(xiàng)科學(xué)發(fā)現(xiàn)。6 f all time 有史以來f all time 作定語時(shí),往往修飾帶有最高級(jí)的名詞短語,表示比較的 范圍。He is the best artist f all time in ur cuntry. 他是我們國家有史以來最好的藝術(shù)家。He is universally recgnized as ne f the greatest linguists f all time. 他被公認(rèn)為有史以來最偉大的語言學(xué)家之一。[詞匯復(fù)現(xiàn)] 【歸納拓展】all the time 一直,始終 at all times 隨時(shí),總是fr all time 永遠(yuǎn)
◆單句語法填空(1)Remember this day, fr it will be yurs all time. (2)Our representatives are ready t help yu all times. ◆完成句子(3)I think he’s the greatest glfer (有史以來). (4)I keep practising and I’m imprving (一直).
f all time
all the time
教材原句p.50 The yung man in questin, Charles Darwin, was a gelgist and naturalist... 我們提到的這個(gè)年輕人就是地質(zhì)學(xué)家和博物學(xué)家查爾斯·達(dá)爾文…… 7 in questin 正被討論的,談?wù)撝械?;有疑問的,被懷疑的Where were yu during the evening in questin? 所說的那天晚上你在哪里? I’m afraid his hnesty is nw in questin. 恐怕他的誠信現(xiàn)在令人懷疑了?!練w納拓展】call/bring/thrw sth. int questin 引起對(duì)某事物的懷疑 beynd questin 不容懷疑 withut questin 毫無疑問;毫無異議地 ut f questin 沒問題 ut f the questin 不可能;不允許His hnesty is beynd questin. 他的誠實(shí)是毋庸置疑的。It is ut f questin fr the technician t cmplete the installatin f the machine. 對(duì)技術(shù)人員來說,完成機(jī)器的安裝是沒問題的。[詞匯復(fù)現(xiàn)]
◆單句語法填空(1)On the day questin we were in Cardiff. (2)It is questin that he can slve the prblem by himself. (3)Her versin f events was accepted questin. (4)This has called questin peple’s right t retire at 60. ◆完成句子(5)He is ?。ê翢o疑問)the best man fr the jb (6)Anther trip abrad this year is ?。ú豢赡埽?
withut questin
ut f the questin
教材原句p.51 rm n the ship was crwded with samples f the plants and animals he had cllected. ……他的船艙里堆滿了收集到的動(dòng)植物樣本。8 be crwded with 堆滿……;擠滿……;充滿…… He drve slwly because the street was crwded with peple. 他慢慢地開車,因?yàn)榇蠼稚蠑D滿了人?!練w納拓展】(1)crwd int 涌入…… crwd arund/rund 擠在……周圍 把……擠出,排擠 crwd in(n sb.)(問題或想法)涌上心頭,涌入腦海They managed t crwd int the train. 他們?cè)O(shè)法擠上了火車。We all crwded arund the stve t keep warm. 我們都擠在爐邊取暖。(2)the crwd 大眾,百姓 a crwd f 一群…… crwds f... 成群的……
◆單句語法填空(1)She shut her mind against the fears that crwded n her. (2)Hundreds f peple crwded the church fr the wedding. (3)We all crwded the table. (4)Supermarket chains have crwded the smaller shps. ◆完成句子(5)There were ?。ǔ扇旱模?shppers in the street.
教材原句p.51 He nticed that sme species f animals were very similar t each ther. 他注意到,有些不同物種的動(dòng)物彼此間很相似。9 be similar t 與……相似My teaching style is similar t that f mst ther teachers. 我的教學(xué)風(fēng)格和多數(shù)教師的教學(xué)風(fēng)格相似?!練w納拓展】(1)be similar in 在……方面相似 The twin brthers are similar in every respect. 這對(duì)孿生兄弟在各方面都很相似。(2)be the same as 與……相同 be different frm 與……不同 be different in 在……方面不同【單詞積累】similarity n. 相似之處
◆單句語法填空(1)The speech was similar ne given by the American President earlier this year. (2)The tw cars are very similar size and design. (3)At ur factry there are a few machines similar thse described in this magazine. (4)There are sme striking (similar) between the tw plays. ◆完成句子(5)[詞匯復(fù)現(xiàn)]The utline f his cmpsitin ?。ㄅc……不同)his ppnents’.
similarities
is different frm
教材原句p.51 Maybe animals evlved as they adapted t their changing envirnments? 也許動(dòng)物為了適應(yīng)不斷變化的環(huán)境會(huì)逐漸進(jìn)化? 10 adapt t 適應(yīng)…… The new students have adapted t the rules. 新來的學(xué)生已經(jīng)適應(yīng)了這些規(guī)則?!練w納拓展】adapt neself t 使自己適應(yīng)…… adapt sth. t d sth. 改裝某物來做某事 adapt sth. fr sb. 改裝某物以供某人使用be adapted fr 被改編成…… be adapted frm 改編自…… It tk her a while t adapt herself t the new jb. 她花了一段時(shí)間才適應(yīng)了新工作。It’s hard t adapt this nvel fr children. 要將這部小說改編為適合兒童閱讀的(小說)很難。The TV series are adapted frm a classic. 這部電視連續(xù)劇是根據(jù)一部名著改編的。[詞匯復(fù)現(xiàn)]
◆單句語法填空(1)The children are finding it hard t adapt the new schl. (2)Hw d these insects adapt themselves new envirnments? (3)The car (adapt)t take unleaded gas(無鉛汽油)s far. (4)These teaching materials can be adapted lder children. (5)The music f the sng has been adapted vilin. ◆完成句子(6)She ?。ê芸焓棺约哼m應(yīng)) the new climate. (7)This text (改編自一個(gè)故事)in Chinese Literature.
has been adapted
adapted herself quickly t
is adapted frm a stry
教材原句p.51 Darwin suspected that the finches had evlved frm a cmmn ancestr... 達(dá)爾文猜想,這里所有的雀鳥都由共同的祖先進(jìn)化而來…… 11 suspect v. 猜想,懷疑,覺得 n. 嫌疑人suspect that... 懷疑…… suspect sb. f(ding)sth. 懷疑某人(做)某事I suspect that the music was nt cmpsed by her. 我懷疑這音樂不是她譜寫的。[詞匯復(fù)現(xiàn)] We suspect him f cheating the ld lady ut f her mney.我們懷疑他騙取了那位老太太的錢。[詞匯復(fù)現(xiàn)] a murder suspect 殺人嫌疑犯The suspect is being questined by the plice. 嫌疑犯正在被警察審問?!締卧~積累】(1)suspicin n. 懷疑;嫌疑be under suspicin 受到懷疑 n suspicin f 因涉嫌…… (2)suspicius adj. 懷疑的;可疑的be/becme suspicius abut/f sth. 懷疑……
◆單句語法填空(1)The tw fficials ?。╯uspect)f having taken bribes. (2)“It was perfectly all right,” he said, because the plice suspected him nthing. (3)They became ?。╯uspect)f his behaviur and cntacted the plice. (4)He was arrested n (suspect)f murder. ◆完成句子(5)He felt he was still (受到懷疑). (6)I ?。☉岩桑?his mtives.
are suspected
under suspicin
am suspicius abut/f
教材原句p.51 Tday, On the Origin f Species is regarded as ne f the mst imprtant wrks ever written. 如今,《物種起源》被認(rèn)為是迄今為止最重要的著作之一。12 be regarded as... 被認(rèn)為是…… He is generally/widely regarded as the father f internatinal law. 他被普遍/ 廣泛認(rèn)為是國際法之父?!練w納拓展】(1)be highly regarded 得到高度評(píng)價(jià) (2)hld sb. in high regard 非常尊敬某人 shw little/n regard fr...對(duì)……關(guān)注很少/不關(guān)注in this/that regard 在這方面,關(guān)于此事(指與前文提到的內(nèi)容有關(guān)) with/in regard t sth. 關(guān)于某事;對(duì)于某事 as regards sth. 關(guān)于/ 至于某事Her teammates shwed n regard fr her feelings, which made her rather sad. 她的隊(duì)友絲毫不顧及她的感情,這使她很傷心。[詞匯復(fù)現(xiàn)] Yu can refer t the dictinary in regard t this cmplicated questin. 關(guān)于這個(gè)復(fù)雜的問題,你可以查一下詞典。[詞匯復(fù)現(xiàn)] Yu needn’t wrry as regards the cst f the surgery. 至于手術(shù)的費(fèi)用,你不必?fù)?dān)心。[詞匯復(fù)現(xiàn)]
◆單句語法填空(1)Teachers are held lw regard in that sciety. (2)The present administratin has shwed little regard envirnmental issues. (3)The cmpany’s prblems, this regard, are certainly nt unique. (4)Edith was widely regarded strange. (5) regards a cure fr the disease, very few advances have been made. ◆完成句子(6)She ?。ū黄毡檎J(rèn)為是) ne f the best writers in the cuntry. (7)N ne ?。▽?duì)……表示關(guān)注)his feelings.
is generally regarded as
shwed regard fr
教材原句p.52 GENERATE IDEAS 產(chǎn)生想法13 generate v. 產(chǎn)生,創(chuàng)造generate electricity 發(fā)電 generate heat產(chǎn)生熱量generate prfits/incme 創(chuàng)造收益 generate excitement/interest/supprt 引起興奮/興趣/支持 This hatred was generated by racial prejudice. 這種仇恨是由種族偏見引起的。【單詞積累】generatin n. 產(chǎn)生;一代the yunger/lder generatin 年輕/ 年老一代
◆完成句子(1)This is a useful technique fr ?。óa(chǎn)生新創(chuàng)意). (2)The prgram wuld ?。▌?chuàng)造許多新的就業(yè)崗位). (3)Wind turbines ?。òl(fā)電) fr the lcal cmmunity.
generating new ideas
generate a lt f new jbs
generate electricity
這是一份高中英語外研版 (2019)選擇性必修 第一冊(cè)Unit 5 Revealing nature教案配套ppt課件,共30頁。PPT課件主要包含了Activity 2,wind,water,animals,people,better,further,close,sun,soil等內(nèi)容,歡迎下載使用。
這是一份高中英語外研版 (2019)選擇性必修 第一冊(cè)Unit 6 Nurturing nature優(yōu)質(zhì)課件ppt,共37頁。
這是一份高中英語外研版 (2019)選擇性必修 第一冊(cè)Unit 5 Revealing nature獲獎(jiǎng)ppt課件,共40頁。PPT課件主要包含了Nautilus,常識(shí)閱讀與積累,seed,distant, disgrace,geologist, sample, evolve ,finch,beak 等內(nèi)容,歡迎下載使用。
微信掃碼,快速注冊(cè)
注冊(cè)成功