高考英語一輪復(fù)習(xí) Unit3 Under the sea課件 新人教版選修7.ppt

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,選修7 Unit 1—Unit 5,Unit 3 Under the sea,,1．__________(adj.) 每年的；按年度計算的 (n.) 年刊；年鑒 2．__________(vt.) 當(dāng)場見到；目擊 (n.) 目擊者；證人；證據(jù) 3．__________(prep.) 在……對面 (adj.) 相對的；相反的 4．__________(vi.&n.) 暫停；中止 5．__________(vi.) 逃避；逃跑 (vt.) 逃離 6．__________(vt.) 拖；拉；扯,重點單詞,annual witness opposite pause flee drag,7．____________(vt.) 催促；極力主張；驅(qū)策 8．____________(n.) 目標(biāo)；靶；受批評的對象 9．____________(adj.) 好的；整齊的；勻稱的 10．___________(adj.) 狹窄的；有限的；狹隘的 11．_____________(adj.) 銳利的；鋒利的；敏捷的 12．_____________(adj.) 淺的；膚淺的；淺顯的 13．_____________(n.)住所；住宿 →_______________(vt.)提供住宿,urge target neat narrow sharp shallow accommodation accommodate,14．__________(vt.)放棄；遺棄；拋棄 →____________(adj.)被遺棄的；放縱的 15．__________(v.)思考；映射；反射 →____________(n.)反射；反映 16．__________(adj.)意識到的；知道的 →____________(n.)意識，覺悟 17．__________(vt.)恐嚇(vi.)受驚嚇 →____________(adj.)恐懼的；害怕的,abandon abandoned reflect reflection aware awareness scare scared,1．________________ 在此期間，與此同時 2．________________ 幫助(某人)擺脫困境或危難 3．________________ 對……知道、明白；意識到…… 4．________________ 上下翻轉(zhuǎn) 5．________________ 嚇?biāo)懒?6．________________ 阻擋 7．________________ 靠近,重點短語,in the meantime help(.)out be/become aware of upside down (be) scared to death hold up draw near,8．__________________ 整理；分類；收拾 9．__________________ 瞄準(zhǔn) 10．__________________ 正要做某事 11．__________________ 在……前面；領(lǐng)先 12．__________________ 阻止某人做某事 13．__________________ 加油，趕快,sort out aim at be about to do sth. ahead of keep sb.from doing sth. come on,1．It was a time when the killer whales，or “killers” as they were then called，helped the whalers catch the baleen whales that were on their annual migration. 那個時期，虎鯨(當(dāng)時被稱為“殺手”)幫助捕鯨人在每年須鯨遷徙時捕捉須鯨。 [解讀] It was/is a time when.“曾經(jīng)一度(那時)”，when引導(dǎo)的是定語從句，修飾time。 [仿寫] 我曾經(jīng)一度無法忍受病痛，想結(jié)束自己的生命。 ________________ I could not bear the pain and wanted to kill myself.,經(jīng)典句型,答案：It was a time when,2．The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor. 海水是淺的，但是到了珊瑚礁的盡頭，就有一個陡坡，一直下降到滿是沙子的海底。 [解讀] where引導(dǎo)地點狀語從句。 [仿寫] 依我看來，在讀書時你最好在有問題的地方做一下標(biāo)記。 In my opinion，you'd better make a mark___________ _____________while reading.,答案：where you have any questions,3．This was the call that announced there was about to be a whale hunt. 這是宣告捕鯨行動馬上就要開始的呼聲。 [解讀] be about to do sth.表示打算或即將發(fā)生的動作，意為“正要做某事”。 [仿寫] 我們正準(zhǔn)備給你打電話，這時你的電報來了。 We____________________________________your telegram arrived.,答案：were about to telephone you when,4．As we drew closer，I could see a whale being attacked by a pack of about six other killers. 走近一看，我發(fā)現(xiàn)原來是一頭大鯨受到大約六條虎鯨的攻擊。 [解讀] being attacked by a pack of about six other killers在句中作賓語補(bǔ)足語。 [仿寫] 我看見杰克正在被警察帶走，這使我非常吃驚。 I saw Jack______________by the police，which surprised me very much.,答案：being taken away,1．witness vt. 當(dāng)場見到；目擊 n. 目擊者；證人；證據(jù) [教材原句] I thought，at the time，that this was just a story but then I witnessed it with my own eyes many times. 當(dāng)時我認(rèn)為這只是個故事，但之后我親眼目睹了好多次。,板塊一：核心單詞,witness sth.目擊某事 witness an accident/a murder/a quarrel目擊一事故/謀殺事件/一場爭吵 witness that.證明……，為……作證 witness to(doing)sth.作證/證明(做某事) a witness to sth.……的目擊者,①Recent years have witnessed a price increase. 近幾年，物價飛漲。 ②None could________that he was present. 沒有人能證明他是在場的。 ③He witnessed to__________(see)the man enter the room. 他作證說他看到那個人進(jìn)入了房間。 ④His ragged clothes were (a) witness________his poverty. 他破爛的衣服證明他的貧窮。,答案：②witness ③having seen ④to,2．opposite prep.在……對面 adj.相對的；相反的 [教材原句] We ran down to the shore in time to see an enormous animal opposite us throwing itself out of the water and then crashing down again. 我們及時趕到岸邊，看到對面有一個龐大的動物猛力躍出水面，然后又墜落到水里。,oppose vt.反對 be opposed to sth.反對某事物 opposition n．反對，反抗，對抗；對手，敵手,[名師點津] (1)opposite“對面的”，opposite要“后置”，否則“相反”了。 (前置定語)相反的：the opposite direction相反的方向 (后置定語)對面的：the house opposite對面的房子 (2)英國人常用opposite；美國人常用across from。,①They lived right across from/opposite us. 他們從前就住在我們對面。 ②The No.1 Middle School is__________________. 第一中學(xué)就在郵局的對面。 ③She tries calming her mother down but it seems to have the____________. 她試著讓她媽媽平靜下來，卻似乎火上澆油了。 ④There's a newly married couple______________. 一對新婚夫婦住在對面。,答案：②opposite the post office ③opposite effect ④living opposite,3．urge vt. 催促；極力主張；驅(qū)策 n. 強(qiáng)烈的欲望；沖動 [教材原句] “Man overboard！Turn the boat around！” urged George，shouting loudly. 喬治大聲喊道：“有人落水了！把船頭調(diào)回去！”,(1)urge sth./sb.on催促某物/某人前進(jìn) urge sb.to do sth.催促某人做某事 have the/an urge to do sth.有做某事的欲望 (2)urge that.(should) do sth.極力主張；強(qiáng)調(diào)…… It is urged that.(should) do sth.堅決要求……,①He urged on his pupils the importance of hard work. 他向?qū)W生們強(qiáng)調(diào)用功的重要性。 ②They urged me__________________(study)hard. 他們督促我努力學(xué)習(xí)。 ③Suddenly she had an/the urge__________(be)with her son. 突然她很想與兒子在一起。 ④It is strongly urged that the library________(keep)open during the vacation. 他們極力主張圖書館假期也開放。,答案：②to study ③to be ④(should) be kept,4．a(chǎn)bandon vt. 遺棄；拋棄；丟棄；放棄；中止；(與oneself連用)使放縱；使聽任 n. 放任；放縱 [教材原句] From James's face，I could see he was terrified of being abandoned by us. 從詹姆斯的臉上我能看出，他害怕被我們拋棄。,(1)abandon one's hope/plan/idea放棄希望/計劃/主意 abandon oneself to.沉湎于……；縱情于…… abandon doing sth.放棄做某事 (2)abandoned adj.無約束的；無度的；放蕩的,[見證2014]I wish that sports day could be abandoned and replaced with some other less competitive event. 我希望取消運動日或者用其他競爭性較小的活動來取代它。(2014·陜西卷閱讀理解D),①Parents who abandon their babies should be punished. 拋棄孩子的父母應(yīng)該受到懲罰。 ②The young man does nothing but abandon________to pleasure. 那個年輕人除了沉溺于玩樂什么都不做。 ③Walking in the forest，he felt____________by the world. 走到森林里，他覺得自己被世界拋棄了。 ④They abandon themselves to________. 他們沉湎于飲酒。,答案：②himself ③abandoned ④drinking,5．reflect vt.映射；反射；思考 vi.思考 [教材原句] I'm sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic! 我坐在溫暖的夜空下，手里拿著一瓶冷飲，回憶著當(dāng)天的事情——那是神奇的一天！,(1)reflect sb./sth.in sth.(指鏡子等)映出某人/物的影像 be reflected in 反射；反映 reflect sth.from sth.從某物(表面)反射(光、熱、聲等) reflect on/upon sth. 思考某事 (2)reflection n． 反射；反照；反映；映像 be lost in reflection 陷入深思中,①The new traffic rules reflect the importance of safety. 新的交通法規(guī)表現(xiàn)出安全的重要性。 ②The mountains______________in the still water of the lake. 群山倒映在平靜的湖水中。 ③I have reflected____________his suggestion. 我已經(jīng)認(rèn)真思考了他的建議。 ④Failing in the exam made him lost in______________. 考試不及格使他陷入沉思。,答案：②were reflected ③upon/on ④reflection,6．scare vt.恐嚇 vi.受驚嚇 [教材原句] I told myself they weren't dangerous but that didn't stop me from feeling scared to death for a moment! 我告訴自己他們不危險，但我一時還是嚇得要死！,(1)scare sb.to death把某人嚇得要死 (2)scaring adj.令人害怕的；嚇人的 scared adj.感到害怕的；擔(dān)心的 (3)be scared of.(＝be afraid of.)遇到……(某種事物或行為)而害怕 be scared to do.(＝be afraid to do.)不敢做…… be scared that.害怕……,①The dog scared the thief away. 那條狗把小偷嚇走了。 ②We were all_________when we found the ground was shaking. 當(dāng)我們發(fā)現(xiàn)地面在晃動時，都嚇得要死。 ③The child______________the fierce-looking dog. 這孩子害怕那條外表兇惡的狗。 ④Most girls are scared__________(light)the firework. 大多數(shù)女孩不敢放煙花。 ⑤I______________I'm going to fall. 我擔(dān)心自己快掉下去了。,答案：②scared to death ③was scared of ④to light ⑤am scared (that),7．come on 來；快；得啦；加油(表示勸說、激勵、不耐煩等語氣) [教材原句] “Come on，Clancy.To the boat，” George said as he ran ahead of me. “克蘭西，快點，上船去，”喬治在我前面邊跑邊說。,板塊二：短語和句型,①Come along！快來！趕快！加把勁！ ②How come.？怎么回事？怎么發(fā)生的？怎樣解釋？ ③When it comes to sth./to doing sth.當(dāng)涉及某事/做某事時 ④come about 發(fā)生 ⑤come out 開花；出版 ⑥come across 碰到 ⑦come up with 提出,[見證2014]When it comes to speaking in public，no one can match him. 當(dāng)談到在公共場合講話時，無人能與他匹敵。(2014·江西卷) ①Come on, we'll be late for school. 快點，我們上學(xué)就要遲到了。 ②________come they didn't come to the meeting on time? 他們?yōu)槭裁礇]準(zhǔn)時來開會呢？,答案：②How,8．hold up 舉起；抬起；耽擱；延誤 [教材原句] .and when we approached him，I saw James being firmly held up in the water by Old Tom. ……當(dāng)我們靠近他的時候，我看到老湯姆正在水中穩(wěn)穩(wěn)托著詹姆斯。,①hold out 伸出；維持 ②hold on to 抓牢；保留；保住 ③hold on 繼續(xù)；堅持；不掛斷 ④hold back 阻擋；抑制；克制,①I held up my hand to show that I had a question. 我舉手表示有問題。 ②We were____________on our way to the airport in a traffic jam. 我們在前往機(jī)場的路上因為堵車而延誤了。 ③They managed to____________until help arrived. 他們設(shè)法堅持住直到救援到來。 ④They were ready to____________a friendly hand. 他們準(zhǔn)備伸出友誼之手。 ⑤The police were unable to______________the crowd. 警察阻攔不住人群。,答案：②held up ③hold on ④hold out ⑤hold back,9．help(.)out 幫助(某人)擺脫困境或危難；協(xié)助；使(某人)脫離困境 [教材原句] What evidence was there that Old Tom was helping the whalers out? 有什么證據(jù)能說明老湯姆幫助捕鯨者擺脫險境？,(1)help sb.(to) do sth.幫助某人做某事 help sb.with sth.幫助某人做某事 can't help but do sth.不得不做某事 can't help doing sth.禁不住做某事 can't help (to) do sth.不能幫助做某事 help oneself to sth.隨便?。浑S便用(吃) (2)with the help of sb.(＝with one's help)在……的幫助下 without/but for one's help要不是某人的幫助(常用于虛擬語氣中),①I can't help wondering what happened to that little girl. 我忍不住想知道那個小女孩出了什么事。 ②Faced with so much trouble，I can't help but________(turn) to my parents for help. 面對這么多困難，我不得不向我父母求助。 ③The development of new products helped the company ________. 新產(chǎn)品的開發(fā)使這家公司擺脫了困難。 ④Please help________to some chicken. 請你隨便吃些雞肉吧。,答案：②turn ③out ④yourself,10．be/become aware of 對……知道、明白；意識到…… [教材原句] The first thing I became aware of was all the vivid colours surrounding me—purples，reds，oranges，yellows，blues and greens. 我首先注意到的是我周圍那些鮮艷的色彩——紫色、紅色、橘黃、明黃、藍(lán)色和綠色。,(1)be aware that-clause 知道；體會到…… as far as I'm aware 據(jù)我所知 (2)make sb.aware that. 提醒某人注意…… make sb.aware of. 使某人意識到…… (3)develop an awareness of. 逐漸懂得…… lack of awareness 缺乏認(rèn)識,①Everybody is aware of the importance of knowledge. 每個人都意識到了知識的重要性。 ②People are now aware________helping others is helping themselves. 現(xiàn)在人們意識到幫助別人就是幫助他們自己。 ③Drivers should be made aware________the danger of driving after drinking. 應(yīng)當(dāng)讓司機(jī)意識到酒后開車的危險。 ④She developed an________of the importance of education. 她逐漸懂得了教育的重要性。,答案：②that ③of ④awareness,11．upside down上下翻轉(zhuǎn) [教材原句] .the yellow and green parrotfish was hanging upside down，and sucking tiny plants off the coral with its hard bird-like mouth. ……黃綠相間的鸚嘴魚倒掛著，用它那像鳥嘴一樣的硬嘴從珊瑚上吸吮微小植物……,turn sth.upside down把……翻得亂七八糟；使……凌亂不堪 inside out里面朝外,①You're holding the book upside down. 你把書拿顛倒了。 ②Everything in the room was turned__________. 室內(nèi)的一切都被搞得亂七八糟。 ③He put on his shirt______________. 他把襯衫穿反了。,答案：②upside down ③inside out,12．As we drew closer，I could see a whale being attacked by a pack of about six other killers. 隨著我們的逼近，我能看見一條鯨魚正在被其他六條虎鯨襲擊。,(1)“see a whale being attacked”看到一條鯨魚正在被襲擊，句中“being attacked”作賓語補(bǔ)足語，表示動作正在被進(jìn)行。 (2)being done除了作賓語補(bǔ)足語表示被動和正在進(jìn)行外，還有以下句法的功能： ①作后置定語，表示被動和正在進(jìn)行； ②作賓語，表示被動； ③作主語，表示被動。,①When I was a child，I liked to watch bicycles being repaired.(作賓語補(bǔ)足語) 當(dāng)我還是個孩子時，我喜歡看修理自行車。 ②She could not bear______________(make)fun of like that.(作賓語) 她受不了人家那樣跟她開玩笑。 ③______________(ask)who broke the window，the little boy's face turned red.(作狀語) 當(dāng)被問起是誰打破了窗戶時，小男孩的臉紅了。,答案：②being made ③Being asked,④The tall house__________(build)over there belongs to my uncle.(作定語) 正在那兒建著的高房子是我叔叔的。 ⑤________________(bite)by a dog put him into hospital.(作主語) 被狗咬了使他住了院。,答案：④being built ⑤Being bitten,13．The fish didn't seem to mind me swimming among them. 魚兒好像并不介意我游在它們中間。,動名詞的復(fù)合結(jié)構(gòu)構(gòu)成： ①形容詞性物主代詞＋動名詞；②名詞's＋動名詞；③代詞賓格＋動名詞；④名詞＋動名詞。 注意：作賓語時，四種形式都可以使用；作主語時，不能用③、④兩種形式；無生命名詞不能用第②種形式，無論是作主語還是作賓語。,①Jack's not getting to the station on time made all of us worried. 杰克沒準(zhǔn)時到車站使得我們大家都很擔(dān)心。 ②I appreciate the young man('s)________(carry)the suitcase for me. 我很感激那個年輕人為我提箱子。 ③His mother was happy with him/his________(win)the contest. 母親對他在比賽中獲勝感到很高興。,答案：②carrying ③winning,14．The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor. 海水是淺的，但是到了珊瑚礁的盡頭，就有一個陡坡，一直下降到滿是沙子的海底。,where.，there be.意為“在……的地方，有……”，where引導(dǎo)地點狀語從句。另外wherever“在何處；無論何處”也可引導(dǎo)地點狀語從句。,①Where there is a will，there is a way. 有志者，事竟成。 ②It is well known that the panda lives________ there is plenty of bamboo. 眾所周知，熊貓生活在有大量竹子的地方。 ③As far as I'm concerned，you are free to go________ you like. 就我個人而言，你愿意去哪里就去哪里。 ④You'd better leave the medicine________kids can't get it. 你最好把藥放到孩子夠不到的地方。,答案：②where ③wherever ④where,根據(jù)漢語提示，用句末括號內(nèi)的英語單詞完成句子 1．There was a time in my school life____________computer games.(addicted) 我上學(xué)的時候有段時間對電腦游戲很上癮。 2．With____________ahead of time，he was given a short holiday.(finish) 他的工作提前完成了，因此獲得了一段短期的休假。,單元語法專練,答案：1.when I was /got addicted to 2.his work finished,3．Alfred was very thankful for____________to go abroad for further study.(give) 阿爾弗雷德獲得了一個出國留學(xué)的機(jī)會，對此他非常感激。 4．The Chinese government urged that Japan____________China and stop its ridiculous action.(apologize) 中國政府強(qiáng)烈要求日本應(yīng)向中國道歉并停止其荒誕行為。 5．The practice，____________the problem of traffic jams on freeways during national holidays，is welcomed by the public.(aim) 旨在解決節(jié)假日高速公路塞車問題的這一措施受到了公眾的歡迎。,答案：3．being given a chance 4.(should) apologize to 5.aimed at solving,6．If he____________，I would be in great trouble now.(help) 要不是他幫我擺脫困難，我現(xiàn)在將是焦頭爛額。 7．____________political situations，he bought an iPhone 5 and was accused by his classmates.(aware) 不了解國際形勢，他買了一部iPhone 5，結(jié)果受到了同學(xué)們的指責(zé)。 8．She came into the exhibition hall and admired the masterpieces，wondering____________.(create) 她走進(jìn)展廳欣賞著這些杰作，心里想著這些作品是如何創(chuàng)造出來的。,答案： 6.hadn't helped me out 7.Not aware of 8.how they had been created,9．The boss doesn't like____________.So you'd better hurry.(keep) 老板不喜歡等人，所以你最好趕快。 10．____________，people usually eat hot foods.(damp) 在天氣潮濕的地方，人們往往吃得很辣。,答案： 9.being kept waiting 10.Where it's damp,