(新高考)高考英語一輪復(fù)習(xí)課件選擇性必修二 Unit 1 Science and Scientists (含詳解)

這是一份(新高考)高考英語一輪復(fù)習(xí)課件選擇性必修二 Unit 1 Science and Scientists (含詳解)，共60頁。PPT課件主要包含了severe　，pour　，multiple　，suspect　，concept，raw，shadow　，thinking　，solid　，concrete　等內(nèi)容，歡迎下載使用。
【話題詞匯】1.ptential adj.　　潛在的2.innvatin n. 創(chuàng)新；改革3.universe n. 宇宙4.wnder n. 奇跡5.digital adj. 數(shù)字的；數(shù)碼的6.artificial adj. 人工的7.intelligence n. 智能8.advanced adj. 先進(jìn)的9.autmatic adj. 自動(dòng)的10.cnvenient adj. 便利的，方便的11.diligent adj. 勤奮的12.cnsiderate adj. 考慮周到的13.strng-willed adj. 意志堅(jiān)強(qiáng)的
主題語境：人與社會(huì) (科學(xué)與科學(xué)家)
【話題短語】1.in the field f 在……領(lǐng)域2.have made rapid prgress in 在某方面取得很大的進(jìn)步3.find a cure fr 找到一個(gè)……的治療方法4.receive the Nbel Prize 獲得諾貝爾獎(jiǎng)5.face the challenge 面對挑戰(zhàn)6.devte neself t 致力于7.scientific research 科學(xué)研究8.set ut a new scientific idea 開創(chuàng)科學(xué)新觀點(diǎn)9.find a prblem 發(fā)現(xiàn)問題10.find supprting evidence 找到支持的證據(jù)
【話題佳句】1.It is science and technlgy that make ur life mre cnvenient.是科技使我們的生活更加方便。2.S strng minded was he that he culd keep up until he succeeded.他意志很堅(jiān)強(qiáng)，他會(huì)繼續(xù)做下去直到成功。3.In the last decades, advances in medical technlgy have made it pssible fr peple t live lnger than in the past.在過去的幾十年里，醫(yī)療技術(shù)的進(jìn)步使人們有可能比過去活得更長。
【話題練習(xí)】1.Hwever, educated by his mther, he tk an interest in reading.然而，由于母親的教育，他對讀書產(chǎn)生了濃厚的興趣。2.He fell in lve with science and devted himself t it.他迷上了科學(xué)并且致力于它。
Ⅰ.重點(diǎn)單詞1．________________ adj. 極為惡劣的；十分嚴(yán)重的2．________________ adj. 相互矛盾的；對立的3．________________ v. 傾倒4．________________ adj. 數(shù)量多的；多種多樣的5．________________ vt.&vi. 懷疑；不信任n. 犯罪嫌疑人6．________________ n. 概念；觀念7．________________ adj. 生的；未經(jīng)處理的
cntradictry　
8．________________ n. 影子；陰影9．________________ n. 思想；思維10．________________ adj. 可靠的；固體的；堅(jiān)實(shí)的11．________________ n．&adj. 混凝土；確實(shí)的，具體的12．________________ adj. 優(yōu)秀的；杰出的13．________________ adj. 大量的；價(jià)值巨大的14．________________ adj. 聰穎的；絕妙的15．________________ vt.&n. 責(zé)怪；指責(zé)
utstanding　
substantial　
Ⅱ.拓展單詞1．______ vt. 使感染，傳染→________ n. 感染；傳染→________ adj.傳染的2．____________ adj.相互矛盾的→________ v. 與……矛盾3．________ n．&vt.&vi.減少；降低→(反)________ n. 增加，提高4．________ vt. 保衛(wèi)；防守→________ n. 防御，防守5．________ vt.& vi. 改變；轉(zhuǎn)變→____________ n. 改變；轉(zhuǎn)變
transfrmatin　
6．________ v. 幫助→________ n. 助理；助手→________ n．幫助，援助7．________ n．禮物；天賦v.賦予→________ adj. 有天賦的，有才華的8．________ vi. 認(rèn)購(股份)，定期訂購→________ n．訂閱，訂購9．________ adj. 最初的，開始的→________ adv.最初，首先10．________ adj. 干凈的；純的→________ n. 純潔，純粹→________ v. 凈化；使純凈
assistance　
subscriptin　
聯(lián)想拓展dis-否定前綴高頻詞集錦①dislike vt. 不喜歡②disagree vi. 不同意③disappear vi. 消失④disappint vt. 使失望⑤discurage vt. 使氣餒⑥discver vt. 發(fā)現(xiàn)⑦disbey vt. 違反⑧distrust vt. 不信任
en-前綴和-en后綴改變詞性①rich→v. enrich 使富裕②able→v. enable 使能夠③large→v. enlarge 使擴(kuò)大④sure→v.ensure 確保；擔(dān)保⑤strength→v.strengthen 加強(qiáng)；鞏固⑥shrt→v.shrten 縮短；使變短
Ⅲ.核心短語1．________________ 最終地；徹底地2．________________ 幸虧；由于3．________________ 最重要的是；尤其是4．________________ 追溯到5．________________ 突然開始；爆發(fā)6．________________ 主管；掌握7．__________________________ 勸阻某人不要做某事8．________________ 理論框架9．________________ 熟悉10．________________ 指出
nce and fr all
trace back t
in charge f　
discurage sb. frm ding sth.
theretical framewrk　
be familiar with　
聯(lián)想拓展與“性格”有關(guān)的形容詞小結(jié)①stubbrn 固執(zhí)的②easy-ging 隨和的③utging 外向的④gentle 溫和的⑤ptimistic 樂觀的⑥utspken 坦率的
“埋頭于；專心于”的多種表達(dá)①be lst in②be buried in③be ccupied in ④be absrbed in⑤be devted t⑥apply neself t
Ⅳ.重點(diǎn)句型1．比較級與否定詞連用， 表示最高級T a persn, _______________________ their life.對于一個(gè)人來說，沒有什么比生命更珍貴了。2．“特殊疑問詞＋不定式”結(jié)構(gòu)The teacher taught the students ____________________ .老師教學(xué)生們?nèi)绾巫鲈囼?yàn)。3．引導(dǎo)結(jié)果狀語從句She is _______________we all like her.她是一個(gè)如此可愛的女孩，我們都喜歡她。
nthing is mre precius than
hw t d the experiment
s lvely a girl that
高頻考點(diǎn)探究Ⅰ.核心詞匯1．blamed vt.責(zé)備；譴責(zé)；把……歸咎于；n.過失；責(zé)備【典型例句】Instead f blaming each ther，we shuld cmmunicate mre and put urselves in thers' place.我們應(yīng)該多交流、 換位思考而不是相互責(zé)怪。
(1)blame sb. fr sth. 因某事而責(zé)備某人blame sth. n sb. 把某事怪到某人頭上be t blame 應(yīng)受責(zé)備；應(yīng)負(fù)責(zé)任(2)bear/take the blame fr... 對……負(fù)責(zé)lay/put the blame fr sth. n sb. 把某事歸咎于某人身上
【練透考點(diǎn)】單句語法填空/完成句子①________ (blame) fr the breakdwn f the schl cmputer netwrk，Alice was in lw spirits.②In my view，Li Hua，wh brke the schl rule，was ________ (blame)．③Lts f peple find it hard t get up in the mrning，and put the blame ________ the alarm clck.④她經(jīng)常抱怨在工作上沒有感覺到受重視。She ften ______________________________ at wrk.
cmplains abut nt feeling appreciated
【佳句背誦】I refuse t accept the blame fr smething that was smene else's fault.我拒絕接受因別人的錯(cuò)誤而對我進(jìn)行的指責(zé)。
2．transfrm vi.&vt. 改變，轉(zhuǎn)變；使改變【教材原句】Mrever，in his use f maps and statistics, Snw transfrmed the way scientists study diseases.另外，斯諾利用他對地圖和數(shù)據(jù)的使用，改變了科學(xué)家研究疾病的方式。(教材P3)?(1) 把……變成……transfrm sb./sth. frm... 把某人/物從……中轉(zhuǎn)變(2)transfrmatin n. 改變， 變革
【練透考點(diǎn)】單句語法填空①Every mment f every day，energy is ______________ (transfrm) frm ne frm int anther.②The past ten years has witnessed a cmplete ________________ (transfrm) f my hmetwn.③In nly 20 years the cuntry ________________ (transfrm) int an advanced industrial pwer.
being transfrmed　
has been transfrmed
【佳句背誦】Yur generus help and tender care transfrmed my first American trip int an unfrgettable memry. 你們的慷慨幫助和關(guān)懷使我的第一次美國之行成為一個(gè)難以忘懷的記憶。
3．suspect vt.&vi.懷疑，不信任；n.犯罪嫌疑人【教材原句】Snw suspected that the water pump was t blame. (教材P2)斯諾懷疑水泵是罪魁禍?zhǔn)住?常用“vt.＋ sb.＋ f sth.”的短語warn sb. f sth. 警告某人某事accuse sb. f sth. 控告某人某事cure sb. f sth. 給某人治愈某??；改正(某人的不良行為)infrm sb. f sth. 告知某人某事cnvince sb. f sth. 使某人相信某事remind sb. f sth. 使某人回想起某事
【練透考點(diǎn)】單句語法填空①The plice suspected him ________ carrying drugs s they went thrugh his bag, but fund nthing.②The phts remind me ________ the ld days which we spent tgether.③________ (suspect) there was smething very unusual abut the murder，the pliceman returned t the scene t search fr mre evidence.
【佳句背誦】Sme parents hesitate t take these steps because they suspect that their child is exaggerating.一些家長遲遲不肯采取這些措施，因?yàn)樗麄儜岩勺约旱暮⒆釉诳浯笃湓~。
4．a(chǎn)ssist vt.幫助；協(xié)助；援助【典型例句】 A nurse wh understands the healing value f silence can use this understanding t assist in the care f patients frm their wn and frm ther cultures.了解沉默的治愈價(jià)值的護(hù)士有助于照顧來自自己文化或其他文化的病人。
(1)assist sb. t d sth. 幫助某人做某事assist sb. in/with sth. 幫助某人某事assist sb. in ding sth. 幫助某人做某事(2)assistance n. 幫助；協(xié)助cme t ne's assistance 援助某人be f assistance t sb. 有助于某人with the assistance/help f 在……的幫助下
【練透考點(diǎn)】單句語法填空①When in truble，his friends always cme t his ________ (assist)．②Mary was chsen as an ________ (assist) t help Mr. Brwn finish his research.③Tm is an ________ teacher in the cllege. He ften ________ the students with their prblems and gives assistance t any student in need. (assist)
【佳句背誦】T assist the students t learn Chinese better，ur schl has decided t dnate sme bks t yur Chinese class.為了幫助學(xué)生學(xué)好漢語，我們學(xué)校決定給你們中文班捐贈(zèng)一批圖書。
5．link n. 聯(lián)系，紐帶；vt. 把……連接起來，相關(guān)聯(lián)系【教材原句】Snw was later able t shw a link between ther cases f chlera and the different water cmpanies in Lndn.(教材P3) 后來，斯諾發(fā)現(xiàn)了其他霍亂病例與倫敦不同供水公司之間的聯(lián)系。
(1)把A與B連接/聯(lián)系起來(2)be linked with/t 與……有聯(lián)系/有關(guān)(3)link up (with) (與……)結(jié)合，連接(4)There is a link ……和……之間有聯(lián)系“把A與B連接/聯(lián)系起來”的其他表達(dá)法：be related tbe invlved inbe assciated withhave smething t d withbe cnnected
【練透考點(diǎn)】單句語法填空①There is cnvincing evidence that skin cancer ________ (link) t expsure t the sun.②________ (link) arms with ne f the instructrs, I helped carry the yung man ut f the water.③Whether pllutin is directly linked ________ the disease is under debate.
【佳句背誦】There is n denying that lung cancer is linked t smking.毫無疑問，肺癌和抽煙有關(guān)。
Ⅱ.核心短語6．nce and fr all最終地；徹底地【教材原句】Hwever，he never lst his desire t destry chlera nce and fr all. (教材P2)然而，他從未放棄徹底消滅霍亂的愿望。all at nce 突然；同時(shí)at nce 立刻，馬上nce and again 一而再，再三
【練透考點(diǎn)】單句語法填空①We have t reslve this matter nce ________ fr all.②All ________ nce there was smene kncking n the dr.③He was punished nce ________ again fr telling lies.
7．break ut(戰(zhàn)爭、打斗等不愉快的事情)突然開始；爆發(fā)【教材原句】Hwever，after the Snghu Battle brke ut in 1932，Qian made the decisin t switch his majr t aviatin because he realised that China needed its wn pwerful air frce t prtect and defend the cuntry. (教材P7)然而，在1932年“淞滬會(huì)戰(zhàn)”爆發(fā)后，錢學(xué)森決定轉(zhuǎn)學(xué)航空專業(yè)，因?yàn)樗庾R到中國需要強(qiáng)大的空軍來保護(hù)和保衛(wèi)國家。
break in 強(qiáng)行進(jìn)入；打斷break thrugh 突破；沖破break up 破碎；解散；分手break ff 斷開；中斷；停頓break away frm 逃脫；脫離break int 強(qiáng)行闖入；突然開始break dwn 出故障；垮掉
【練透考點(diǎn)】用break的短語填空①He ________________ my huse and stle my mney.②The meeting ________________ at eleven 'clck. ③He decided t break ______ frm hme after graduatin.
【佳句背誦】If yu g n wrking like that，yu will break dwn sner r later.如果你繼續(xù)像那樣工作的話，你遲早會(huì)累垮的。
8．in charge f主管；掌管【教材原句】He received a her's welcme frm his hmeland and was put in charge f nt nly develping China's rcket science but als its space and missile prgramme. (教材P8)他受到了來自祖國的英雄般的歡迎，不僅負(fù)責(zé)發(fā)展中國的火箭科學(xué)，還負(fù)責(zé)中國的太空和導(dǎo)彈計(jì)劃。?take charge f 掌管/負(fù)責(zé)……in charge f 控制/管理……free f charge 免費(fèi)地in sb.'s charge＝in the charge f sb. 由……主管(含被動(dòng)意義)
【練透考點(diǎn)】用charge的短語完成句子①公司管理很差，直到她掌管為止。The cmpany was badly rganized until she _______________. ②演員們都愿意免費(fèi)出演。The perfrmers have all ffered their services __________________.③當(dāng)老板不在的時(shí)候由湯姆負(fù)責(zé)公司業(yè)務(wù)。The cmpany ___________________ when the bss is away.＝Tm is ________________________ when the bss is away.?
tk charge f it
free f charge　
is in the charge f Tm　
in charge f the cmpany
Ⅲ.典型句式精析9．I have never spent a mre wrrying day.我從來沒有經(jīng)歷過比這更令人擔(dān)憂的一天了。【典型例句】If yu are free, nthing will be better if yu can cme t China t attend a traditinal wedding.如果你有空的話， 要是你能來中國參加一場傳統(tǒng)婚禮那就最好了。
【句式分析】比較級與否定詞連用， 表示最高級。?表示最高級意義的其他常見結(jié)構(gòu)：never＋比較級nthing/n＋s＋原級＋＋比較級＋than..比較級＋than＋
【練透考點(diǎn)】完成句子①在我看來， 在生活中健康是最重要的。In my pinin, ________________________ health in life.②湯姆是他班上最聰明的學(xué)生。Tm is mre intelligent __________________________________ in his class.③再?zèng)]有別的書對我的生活有更大的影響了。____________________________________ my life.?
nthing is mre imprtant than　
than any ther student/all the ther students
N ther bk has had a greater effect n
10．He discvered that in tw particular streets the chlera utbreak was s severe that mre than 500 peple died in ten days.他發(fā)現(xiàn)在兩條特別的街道上，霍亂爆發(fā)非常嚴(yán)重，10天內(nèi)就有500多人死亡?！镜湫屠洹縄t was s funny a jke that we culdn't help bursting int laughter.這個(gè)玩笑是如此得好笑以至于我們情不自禁地放聲大笑。
【句式分析】?(1)s ＋that...(2)such ＋that...在“”和“”結(jié)構(gòu)中，當(dāng)“s/such...”置于句首時(shí)，其所在的句子要用部分倒裝。
【練透考點(diǎn)】完成句子①這部電影如此好，以至于我想再看一遍。________________ a film ________________ a secnd time.②她工作這么努力，我們都很敬佩她。________________________________________________________③他說英語說得如此清晰，以至于別人都能聽得懂。S clearly ___________________ he can always make himself ________.
that I'd like t see it　
She wrks s hard that we all respect her.
des he speak English that
【佳句背誦】Keeping a learning diary every day is s imprtant that I wuld like t intrduce it t yu.每天堅(jiān)持寫學(xué)習(xí)日記是如此重要，所以我想把這種學(xué)習(xí)方法介紹給你們。
Ⅰ.高考能力同步化——單句語法填空/單詞拼寫1．[2018·全國卷Ⅱ]Linking arms ________ ne f the instructrs, I helped carry the yung man ut f the water.2．[2020·全國卷Ⅰ] Regardless f the risk f getting ________ (infect), Uncle Li is respnsible and devted t his jb.3．[2019·全國卷Ⅰ] Greenery is gd fr us. Hspital patients wh see tree branches ut their windw are likely ________ (recver) at a faster rate than patients wh see buildings r sky instead.4．[2020·新高考全國Ⅰ卷] Whatever it is, the result is a fine and vivid ________ (describe) f the purest f Central Asian traditins.5．Then, _________ (處理) the mst imprtant tasks first s yu'll feel a real sense f achievement.
descriptin　
6．[2020·全國卷Ⅰ] Fr ________ (assist), please call Queensland Rail n 13 16 17.7．[2020·全國卷Ⅰ]After that I ________ (pur) il int a pan and turned ff the stve.8．[2018·江蘇卷]But the infrmatin I gt was rich and varied, r even ____________. (相互矛盾)9．[2020·新高考全國Ⅰ卷] In Samarkand, Mr. Bissell admires the architectural wnders, while n his way t Bukhara he gets a taste f plice methds when ________ (suspect) f drug dealing.10．[2020·江蘇卷] The health security systems f many cuntries are underging cnsiderable ____________.(transfrm) ?
transfrmatin
Ⅱ.必備知識試題化——選詞填空suspect；blame；subscribe；decrease；link；handle；pur；transfrm；utstanding；defend1．I ________ t a mrning paper.2．We all ________ the truth f the reprt.3．My brther brke the windw，but I gt the ________ .4．D yu knw hw t ________ the machine?5．Is there a ________ between lung disease and smking?6．The unemplyment rate f the cuntry ________ last year.7．A new clur scheme will ________ yur bedrm.8．Andy ________ the glass full and lifted it t Bbby.9．The accused man had a lawyer t ________ him.10．Her late husband was an ___________ scientist.
subscribed　
Ⅲ.教材語篇高考化——語法填空閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。Chlera used t be ne f the mst feared 1.________ (disease) in the wrld. When yung，Jhn Snw became 2.________ (frustrate) because n ne knew hw t prevent r treat chlera. He desired 3.________ (destry) chlera nce and fr all. He thught chlera was caused by an 4.________ (infect) frm germs in fd r water. Cnsequently，when an utbreak f chlera hit Lndn in 1854，Snw began t investigate by 5.________ (mark) n a map the exact places where all thse 6.________ died had lived.
frustrated　
At last，Jhn Snw fund that the water frm the Brad Street pump had been infected by waste. Thrugh Snw's tireless effrts，the threat f chlera arund the wrld saw 7.________ substantial decrease. Hwever，chlera is still a prblem. Frtunately，we nw knw hw t prevent chlera，thanks 8.________ the wrk f Jhn Snw. Mrever，in his use f maps and statistics，Snw 9.__________ (transfrm) the way scientists study diseases. Fr this reasn，Snw 10.________ (cnsider) the father f mdern epidemilgy.
transfrmed　
假如你是校英文報(bào)主編，最近校報(bào)擬開設(shè)“我身邊的英雄”欄目。請根據(jù)如下提示寫一則征稿啟事(電子郵箱：Englishclumn @163.cm)：1．開設(shè)目的；2．稿件要求；3．投稿方式和截止日期。注意：1．詞數(shù)80左右；2．可適當(dāng)增加細(xì)節(jié)，以使行文連貫。
Step 1　斟酌打磨　豐富句式1．精挑細(xì)選——核心詞匯想周全①________________ 開設(shè)新的欄目②________________ 英雄事跡③________________________________ 鼓勵(lì)學(xué)生向英雄學(xué)習(xí)④____________________________ 截止日期之前提交⑤____________________ 期待你精彩的故事
launch a new clumn　
heric deeds　
stimulate the students t learn frm heres　
submit yur article befre the deadline
anticipate yur fantastic stry
2．遣詞造句——句式升級是亮點(diǎn)句式翻譯：①為了鼓勵(lì)學(xué)生向英雄學(xué)習(xí)，我們將要開設(shè)新的欄目—我身邊的英雄T stimulate the students t learn frm heres, we're t launch a new clumn The Her Arund Me.(非謂語)→______________________________________________________
Aimed at stimulating the students t learn frm heres, we're t launch a new clumn The Her Arund Me.
②你的作品應(yīng)該準(zhǔn)確真實(shí)并少于300詞。Yur article shuld be accurate and real and shuld be less than 300 wrds. (主語從句)→______________________________________________________
What yu write shuld be accurate and real. Besides, yur cntributins are expected t be within 300 wrds.
Step 2　邏輯銜接　連句成文
Cntributins WantedAimed at stimulating the students t learn frm heres, we're t launch a new clumn The Her Arund Me.Everyne is welcme t write articles abut a her arund yu, including the her's name, his/her great spirit and heric deeds that tuch yu. What yu write shuld be accurate and real. Besides, yur cntributins are expected t be within 300 wrds.Please send yur cntributins t ur editrial department r email them t Englishclumn@163.cm befre April 28.