高考英語一輪復習 Unit3 Under the sea課件 新人教版選修7.ppt

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,選修7 Unit 1Unit 5,Unit 3 Under the sea,1_(adj.) 每年的；按年度計算的 (n.) 年刊；年鑒 2_(vt.) 當場見到；目擊 (n.) 目擊者；證人；證據 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；驅策 8_(n.) 目標；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 5_ 嚇死了 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 10_ 正要做某事 11_ 在前面；領先 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,1It 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.“曾經一度(那時)”，when引導的是定語從句，修飾time。 仿寫 我曾經一度無法忍受病痛，想結束自己的生命。 _ I could not bear the pain and wanted to kill myself.,經典句型,答案：It was a time when,2The 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記。 In my opinion，youd better make a mark_ _while reading.,答案：where you have any questions,3This 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,4As 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,1witness vt. 當場見到；目擊 n. 目擊者；證人；證據 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. 當時我認為這只是個故事，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,Recent years have witnessed a price increase. 近幾年，物價飛漲。 None could_that he was present. 沒有人能證明他是在場的。 He witnessed to_(see)the man enter the room. 他作證說他看到那個人進入了房間。 His ragged clothes were (a) witness_his poverty. 他破爛的衣服證明他的貧窮。,答案：witness having seen to,2opposite 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。,They lived right across from/opposite us. 他們從前就住在我們對面。 The No.1 Middle School is_. 第一中學就在郵局的對面。 She 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。 Theres a newly married couple_. 一對新婚夫婦住在對面。,答案：opposite the post office opposite effect living opposite,3urge vt. 催促；極力主張；驅策 n. 強烈的欲望；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！把船頭調回去！”,(1)urge sth./sb.on催促某物/某人前進 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；強調 It is urged that.(should) do sth.堅決要求,He urged on his pupils the importance of hard work. 他向學生們強調用功的重要性。 They urged me_(study)hard. 他們督促我努力學習。 Suddenly she had an/the urge_(be)with her son. 突然她很想與兒子在一起。 It 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：to study to be (should) be kept,4abandon 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 Jamess 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 ones 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2014I 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),Parents who abandon their babies should be punished. 拋棄孩子的父母應該受到懲罰。 The 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。 Walking in the forest，he felt_by the world. 走到森林里，他覺得自己被世界拋棄了。 They abandon themselves to_. 他們沉湎于飲酒。,答案：himself abandoned drinking,5reflect vt.映射；反射；思考 vi.思考 教材原句 Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya 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,The 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。 The mountains_in the still water of the lake. 群山倒映在平靜的湖水中。 I have reflected_his suggestion. 我已經認真思考了他的建議。 Failing in the exam made him lost in_. 考試不及格使他陷入沉思。,答案：were reflected upon/on reflection,6scare vt.恐嚇 vi.受驚嚇 教材原句 I told myself they werent dangerous but that didnt 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,The dog scared the thief away. 那條狗把小偷嚇走了。 We were all_when we found the ground was shaking. 當我們發(fā)現(xiàn)地面在晃動時，都嚇得要死。 The child_the fiercelooking dog. 這孩子害怕那條外表兇惡的狗。 Most girls are scared_(light)the firework. 大多數女孩不敢放煙花。 I_Im going to fall. 我擔心自己快掉下去了。,答案：scared to death was scared of to light am scared (that),7come 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,Come along！快來！趕快！加把勁！ How come.？怎么回事？怎么發(fā)生的？怎樣解釋？ When it comes to sth./to doing sth.當涉及某事/做某事時 come about 發(fā)生 come out 開花；出版 come across 碰到 come up with 提出,見證2014When it comes to speaking in public，no one can match him. 當談到在公共場合講話時，無人能與他匹敵。(2014江西卷) Come on, well be late for school. 快點，我們上學就要遲到了。 _come they didnt come to the meeting on time? 他們?yōu)槭裁礇]準時來開會呢？,答案：How,8hold 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。,hold out 伸出；維持 hold on to 抓牢；保留；保住 hold on 繼續(xù)；堅持；不掛斷 hold back 阻擋；抑制；克制,I held up my hand to show that I had a question. 我舉手表示有問題。 We were_on our way to the airport in a traffic jam. 我們在前往機場的路上因為堵車而延誤了。 They managed to_until help arrived. 他們設法堅持住直到救援到來。 They were ready to_a friendly hand. 他們準備伸出友誼之手。 The police were unable to_the crowd. 警察阻攔不住人群。,答案：held up hold on hold out hold back,9help(.)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 cant help but do sth.不得不做某事 cant help doing sth.禁不住做某事 cant help (to) do sth.不能幫助做某事 help oneself to sth.隨便??；隨便用(吃) (2)with the help of sb.(with ones help)在的幫助下 without/but for ones help要不是某人的幫助(常用于虛擬語氣中),I cant 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。 Faced with so much trouble，I cant 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。 The development of new products helped the company _. 新產品的開發(fā)使這家公司擺脫了困難。 Please help_to some chicken. 請你隨便吃些雞肉吧。,答案：turn out yourself,10be/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 mepurples，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、藍色和綠色。,(1)be aware thatclause 知道；體會到 as far as Im aware 據我所知 (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 缺乏認識,Everybody is aware of the importance of knowledge. 每個人都意識到了知識的重要性。 People 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。 Drivers should be made aware_the danger of driving after drinking. 應當讓司機意識到酒后開車的危險。 She developed an_of the importance of education. 她逐漸懂得了教育的重要性。,答案：that of awareness,11upside down上下翻轉 教材原句 .the yellow and green parrotfish was hanging upside down，and sucking tiny plants off the coral with its hard birdlike 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,Youre holding the book upside down. 你把書拿顛倒了。 Everything in the room was turned_. 室內的一切都被搞得亂七八糟。 He put on his shirt_. 他把襯衫穿反了。,答案：upside down inside out,12As 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”作賓語補足語，表示動作正在被進行。 (2)being done除了作賓語補足語表示被動和正在進行外，還有以下句法的功能： 作后置定語，表示被動和正在進行； 作賓語，表示被動； 作主語，表示被動。,When I was a child，I liked to watch bicycles being repaired.(作賓語補足語) 當我還是個孩子時，我喜歡看修理自行車。 She could not bear_(make)fun of like that.(作賓語) 她受不了人家那樣跟她開玩笑。 _(ask)who broke the window，the little boys face turned red.(作狀語) 當被問起是誰打破了窗戶時，小男孩的臉紅了。,答案：being made Being asked,The 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。 _(bite)by a dog put him into hospital.(作主語) 被狗咬了使他住了院。,答案：being built Being bitten,13The fish didnt seem to mind me swimming among them. 魚兒好像并不介意我游在它們中間。,動名詞的復合結構構成： 形容詞性物主代詞動名詞；名詞s動名詞；代詞賓格動名詞；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、兩種形式；無生命名詞不能用第種形式，無論是作主語還是作賓語。,Jacks not getting to the station on time made all of us worried. 杰克沒準時到車站使得我們大家都很擔心。 I appreciate the young man(s)_(carry)the suitcase for me. 我很感激那個年輕人為我提箱子。 His 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：carrying winning,14The 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引導地點狀語從句。另外wherever“在何處；無論何處”也可引導地點狀語從句。,Where there is a will，there is a way. 有志者，事竟成。 It 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。 As far as Im concerned，you are free to go_ you like. 就我個人而言，你愿意去哪里就去哪里。 Youd better leave the medicine_kids cant get it. 你最好把藥放到孩子夠不到的地方。,答案：where wherever where,根據漢語提示，用句末括號內的英語單詞完成句子 1There was a time in my school life_computer games.(addicted) 我上學的時候有段時間對電腦游戲很上癮。 2With_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,3Alfred 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的機會，對此他非常感激。 4The Chinese government urged that Japan_China and stop its ridiculous action.(apologize) 中國政府強烈要求日本應向中國道歉并停止其荒誕行為。 5The 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：3being given a chance 4.(should) apologize to 5.aimed at solving,6If 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，結果受到了同學們的指責。 8She came into the exhibition hall and admired the masterpieces，wondering_.(create) 她走進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.hadnt helped me out 7.Not aware of 8.how they had been created,9The boss doesnt like_.So youd 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 its damp,