高中英語Module5unit2課件牛津版必修5.ppt

Module 5 Unit 2 The environment,Step One 詞匯檢測,一、Word checkpoints,1.經(jīng)濟n. 2.大氣，氛圍n. 3.污染n. 4.接近，靠近v. 5.明顯的adj. 6.責(zé)任，職責(zé)n. 7.荒唐的，可笑的adj. 8.到達(dá)者，到來n. 9.設(shè)備，裝備n. 10.建立，創(chuàng)立v.,economy,atmosphere,pollution,approach,obvious,responsibility,ridiculous,arrival,equipment,establish,11.資源n. 12.贊賞，欣賞v. 13.重要性n. 14.評估，評價v. 15.組織n. 16.農(nóng)業(yè)的adj. 17.違法的，非法的adj. 18.有效的adj. 19.娛樂n. 20.行為，舉止n.,resource,appreciate,importance,assess,organization,agricultural,illegal,effective,amusement,behaviour,二、Useful phrases,污染環(huán)境 按照的程序 展開自由討論 工業(yè)廢物 大量的 此外 抹去；消滅， 大量的 的數(shù)量 產(chǎn)卵，下蛋 對產(chǎn)生持久的影響,pollute the environment follow schedule open the floor for discussion industrial waste large amounts in addition wipe out large numbers of the number of lay eggs have a lasting effect upon/on sth.,grow to cut back on = cut down on turn into be beneficial to It is obvious that be concerned about the present situation see as be against,增加到 削減、縮減某物 轉(zhuǎn)變成 對有益的 很明顯， 擔(dān)心，對.感興趣 現(xiàn)狀 將視為 反對,想起，想到 think of 躲避他們的責(zé)任 hide from their responsibilities 經(jīng)濟發(fā)展 economic development 我在這里想說的是 What Im here to say is that 一起，并肩 side by side 穩(wěn)定的經(jīng)濟 a stable economy 將視為 think of as 解決的方法/答案 the key to 保護環(huán)境 preserve the environment 允許某人做某事 allow sb. to do,be willing to do ask around harm the environment = do harm to the environment future generations be smart about sth. cause the destruction take the responsibility for What if =What will happen if ? run out of a little bit of as long as,樂意做某事 四處打聽 破壞環(huán)境 后代 對聰明處理 引起破壞 負(fù)起對的責(zé)任 倘使將會怎樣? 用完，耗盡 一點點 只要= so long as,Step Two 重點單詞,1debate vi.&n.爭論，辯論，討論 【用法拓展】 debate on/about.就辯論 debate with sb.about sth.和某人就某事辯論 考慮/討論是否 have a debate進行討論、辯論 under debate在辯論中，在討論中 open/close a debate開 始/終止辯論 (be)open to debate/a matter for debate還有待于討論 debate with oneself仔細(xì)考慮，思考，盤算 debatable adj. 可爭辯的，有爭議的,【易混辨析】 debate/argue/discuss (1)debate指在正式場合，和意見對立的一方進行全面地、徹底地、比較正式地爭論，重在各述理由，雙方交鋒。后接名詞或連接代詞、副詞引起的不定式短語，不接that從句。 (2)argue指就自己的看法、立場條理清楚地提出贊成或反對某事的理由，以說服他人。其后可接名詞或that從句，不可接what，when，whether等引導(dǎo)的從句和不定式。 (3)discuss重在交換意見，進行討論，不含有意說服對方的成分。其后可接名詞、動名詞、不定式短語或when，whether，what等引導(dǎo)的從句，但不可接that從句。 They had been debating for several hours without reaching a conclusion. 他們已經(jīng)爭論了好幾個小時，仍然沒有得出一個結(jié)論。,Education is the current focus of public debate. 教育是目前大眾談?wù)摰慕裹c。 She debated with herself for a while，and then picked up the phone. 她仔細(xì)琢磨了一會兒，然后拿起了電話。 The two sides debated with each other about who was the best for a whole day. 雙方就誰是最優(yōu)秀的問題相互爭論了一整天。 He was debating whether to go for a walk or to visit a friend. 他當(dāng)時正考慮是去散步還是去拜訪一位朋友。,即學(xué)即用,完成句子 He _ us into believing that he was innocent. 他說服了我們，相信他是清白的。 答案：argued We _ how to carry out the plan. 我們討論了如何實施這個計劃。 答案：discussed,2expand vt.&vi.擴展，擴大 【用法拓展】 expand v使變大，伸展，擴大，其名詞為expansion 詳述，進一步說明 expand into擴展成 【易混辨析】 expand/spread/stretch (1)expand指向四面八方擴大、擴張。 (2)spread指消息、疾病、瘟疫等的傳播、蔓延，也指把某物 鋪開或把胳膊張開。 (3)stretch指手掌、手臂、腰、腿、頸由曲變直，由短變長的 伸展或伸出，多與out連用。 Committee members expanded on the issues at the meeting. 委員會成員在會上詳述了那些問題。 The sofa expands into a bed.那個沙發(fā)展開就是一張床。,即學(xué)即用,用expand，spread，stretch的適當(dāng)形式填空 The man _ the information all over the town. 答案：spread Metals _ when they are heated. 答案：expand The company has _ its operations in Atlanta by building a new factory there. 答案：expanded Despite the recession，the company is confident of further _. 答案：expansion She _ out her hands to meet me. 答案：stretched,3concern n&v.關(guān)心，關(guān)注；擔(dān)心，擔(dān)憂 【用法拓展】 be concerned about/for sth.擔(dān)心，掛念 be concerned in(be involved in)涉及，牽涉 be concerned with有關(guān)，關(guān)于 be concerned that.(be worried)擔(dān)心 as/so far as sb./sth.is concerned就某人/某事而言 concerning prep.關(guān)于，就來說 【特別提醒】 (1)concerned adj.作前置定語時，作“關(guān)切的”講；作后置 定語時，作“有關(guān)的”講。 (2)concern可作動詞，但一般不用于進行時，意為“與 有關(guān)系，涉及，影響到”。 (3)concern作名詞，意為“所關(guān)切的事；擔(dān)心，憂慮”。,The lack of rain deeply concerned the farmers. 缺雨使農(nóng)民們深感憂慮。 He has never been very concerned about what other people think of him. 他從來不大在乎別人怎樣看他。 As far as were concerned，you can go whenever you want.(We dont mind when you go.) 就我們而言，你們隨時想走都可以走。 Concerning your request，I am pleased to inform you that.關(guān)于你的請求，我非常高興地告訴你,即學(xué)即用,用concern及相關(guān)短語的適當(dāng)形式填空 Everyone who was _ the affair regrets it very much. 答案：concerned in This story is _ a Russian family in the 19th century. 答案：concerned with He has never been very _ what other people think of him. 答案：concerned about,_ (In my opinion)，the whole idea is crazy. 答案：As far as Im concerned How much money I earn is _(與你無關(guān)) 答案：none of your concern _ that she might miss the turning and get lost， she went up to the policeman. 答案：Concerned,4range n范圍 【用法拓展】 (1)range nC(常用單數(shù))(變動或浮動的)范圍，界限，區(qū)域 out of/beyond/outside the range of超出了的范圍 in the range of在范圍內(nèi) (2)range nC(常用單數(shù))種類；一系列 a wide/full/great/diverse range of一系列；各種 (4)range vi.(在一定范圍內(nèi))變化，變動 range from A to B/range between A and B,即學(xué)即用,完成句子 It is beyond _ _ of my ability. 這超出了我的能力范圍。 答案：the range There will be an increase _ _ _ _ 0 to 3 percent. 將會有0到3個百分點的增長幅度。 答案：in the range of Accommodation _ _ tourist class _ luxury hotels. 住宿條件從經(jīng)濟旅館至豪華賓館不等。 答案：ranges from；to,5. effort n努力；艱難的嘗試 【用法拓展】 make an effort/make efforts to do sth.努力去做某事 make every effort to do sth.盡一切努力去做某事 spare no effort to do sth.不遺余力地去做某事 with(an)effort費力地，使勁地(with difficulty) without effort毫不費力地 in an effort(to do sth.)費勁地，艱難地(去做某事) try every means(to do sth.)不擇手段(去做某事),即學(xué)即用,完成句子 We should _ _ to finish the task on time. 我們應(yīng)該盡力按時完成任務(wù)。 答案：make efforts He _ _ _ to save the patient. 他不遺余力地?fù)尵炔∪恕?答案：spared no effort,21,6create vt.創(chuàng)造，創(chuàng)作；引起，產(chǎn)生，造成 【用法拓展】 creation n創(chuàng)造，創(chuàng)立 creative adj.有創(chuàng)造力的 creativity n創(chuàng)造力，獨創(chuàng)力 creator n創(chuàng)造者,He created a wonderful meal from very few ingredients. 他用很少的幾種食物原料做了一頓美餐。 Weve created a good environment for economy.我們營造了一個良好的經(jīng)濟環(huán)境。 Its important to create a good impression when you meet a new client. 會見新客戶時，給對方留個好印象至關(guān)重要。,Step Tree重點短語,1.in addition另外 【用法拓展】 in addition另外，而且；單獨使用，相當(dāng)于副詞，常用逗 號與句子隔開 in addition to除之外還；介詞短語，后接名詞或 代詞 except介詞，除之外；除去同類事物 except for介詞，除之外；除去非同類事物 The meal was excellent except for the first course. 這頓飯好極了，只是第一道菜稍差些。,as well as 并列連詞，既又，不僅而且,Ive finished all the paper apart from the last question. 除了最后一道題，我全做完了。 Apart from/Besides/In addition to/As well as their house in London，they also have a villa in Spain. 他們在倫敦有一座房子，此外在西班牙還有一座別墅。,即學(xué)即用,Everything was perfect for the picnic _ the weather. Ain place of Bas well as Cexcept for Din case of 解析：except for為肯定整體，但局部美中不足，后跟名詞。句意為：除了天氣之外，一切都適合野餐。 答案：C,22,2run out(of)用完，耗盡 【易混辨析】 run out/run out of sth.be run out of。 sth.be run out of。 sth.be used up sth.be used up (2)run out相當(dāng)于不及物動詞,意為“用完,耗盡”,不能用于被動語態(tài)。 同義短語：give out(物)用完，耗盡；(人)筋疲力盡；分發(fā)；發(fā)出(氣 味，熱等)；發(fā)表，公布 【特別提醒】 run out為不及物動詞短語，不能用于被動語態(tài)；后接賓語時，需要 加介詞of；use up用光，用盡，為及物動詞短語；give out用完，耗 盡，為不及物動詞短語。 We ran out of milk.我們的牛奶喝完了。 Supplies ran out.供應(yīng)的物資用完了。 After a month，their food supplies gave out.一個月后，他們的食物貯 備消耗殆盡。 Making soup is a good way of using up leftover vegetables.把剩下的蔬 菜全部用來做湯是個好主意。,即學(xué)即用,With his money _，he couldnt go home. Aleaving Bmissed Crunning out Drun out 解析：句意為：錢要花光了，他回不了家了。此處為with復(fù)合結(jié)構(gòu)，run out為不及物動詞，所以用現(xiàn)在分詞。 答案：C A teachers too long speech can make the students patience _. Ato run out of Bto run out Crun out Drun out of 解析：句意為：老師的講話太長可能使學(xué)生失去耐性。 答案：C,23,24,3. rely on依靠，依賴；信賴 【用法拓展】 rely on/upon sb./sth.依賴，依靠；信任，信賴某人/物 rely on/upon sb.to do sth.依賴；相信；指望某人去做某事 rely on/upon sb.for.依靠某人 depend on/upon依靠，依賴 believe in信任；相信 Shes relying on her parents to pay her rent. 她靠父母的錢付房租。 Im relying on you to be a good example for the others. 我相信你會成為其他人的好榜樣。,即學(xué)即用,完成句子 As babies，we _ entirely _ others for food. 在嬰兒時期，我們完全依賴別人喂食。 答案：rely；on These days we _ heavily _computers _ organize our work. 現(xiàn)在，我們在很大程度上依賴電腦來安排我們的工作。 答案：rely；on；to You can _ _ _ _ _ your secret. 你可以相信我一定會為你保守秘密。 答案：rely on me to keep He cant be _ _ _ _ the truth. 不能指望他說真話。 答案：relied on to tell,25,26,27,28,4result in/lead to導(dǎo)致 【用法拓展】 result in導(dǎo)致，造成；后面跟的是結(jié)果 result from因而起，由于；后面跟原因 as a consequence of由于 in consequence of由于，作為的結(jié)果 lead to(to為介詞)導(dǎo)致，造成(后果)；通向,即學(xué)即用,完成句子 The cyclone has _ _ many thousands of deaths. 颶風(fēng)已經(jīng)造成了成千上萬人的死亡。 答案：resulted in These policies _ _ many elderly and disabled people suffering hardships. 這些政策使得許多老人和殘疾人在困苦中掙扎。 答案：resulted in,29,30,單項選擇 It was the serious water pollution that _ the death of thousands of fishes. Aran into Bcame from Cled to Dbegan with 解析：考查動詞短語的意思。句意為：是嚴(yán)重的水污染導(dǎo)致的成千上萬條魚死亡。run into撞上；come from來自；lead to導(dǎo)致；begin with以開始。 答案：C,31,5. pick out找出，挑選；認(rèn)出 【易混辨析】 pick out/choose/select (1)pick out指按個人喜好和希望進行挑選，多用于有形的東西 (人或物)。它還有“辨認(rèn)出，區(qū)分出”的意思。 (2)choose挑選，選擇。從若干人或事物中找出適合要求、滿足 需要的，取決于個人意志，含最終選定的含義。 (3)select指有目的地仔細(xì)、認(rèn)真地選擇，有“精選”的意思。 She was picked out from dozens of applicants for the job. 她從大批求職者中被選中承擔(dān)這項工作。 See if you can pick me out in this photo. 看你能不能把我從這張照片中認(rèn)出來。 Can you pick out the three deliberate mistakes in this paragraph? 你能找出這一段中3個故意犯的錯誤嗎？,即學(xué)即用,完成句子 Our shops _ only the best quality produce. 我們商店精選質(zhì)量最好的產(chǎn)品。 答案：select You are free to _ your way of life. 你可以自由選擇你的生活方式。 答案：choose,32,33,單項選擇 Kathy _ a lot of Spanish by playing with the native boys and girls，when she was on holiday there. Apicked up Bpicked out Cmade up Dturned up 解析：考查動詞短語意義。pick up“無意中學(xué)會”；pick out“挑選”；make up“彌補，編造”；turn up“出現(xiàn)，露面”。由句意可知A項正確。 答案：A,34,Step Four 重點句子,1.The waste they create goes into the atmosphere and makes us sick. 他們制造的廢物進入大氣并且使我們生病。 本句主語為the waste，and連接兩個并列謂語動詞goes和 makes，make在此為使役動詞，后接復(fù)合賓語，高考主要考查 其賓語補足語的形式。 【用法拓展】 make為使役動詞，后接復(fù)合賓語結(jié)構(gòu)，意為“使成為， 使某人做某事”。 (1)make賓語形容詞 What he did made his teacher angry.他的所作所為讓老師生氣。 【特別提醒】 在此結(jié)構(gòu)中，若賓語是不定式或that從句，常用it作形式賓語， 把真正賓語后置.構(gòu)成結(jié)構(gòu):make it形容詞不定式/that從句.,(2)make賓語名詞 All work and no play makes Jack a dull boy. (諺語)只工作不玩耍，聰明孩子也會變成傻。 (3)make賓語省略to的不定式 SARS made him stay at home. 非典病毒迫使他待在家里。 (此結(jié)構(gòu)變成被動語態(tài)時，原來不帶to的不定式要加to) He was made to stay at home. (4)make賓語過去分詞 He couldnt make himself heard/understood/known/believed. 他不能讓別人聽清他的聲音/理解他/認(rèn)識他/相信他。,即學(xué)即用,Helen had to shout _ above the sound of the music. Amaking herself hear Bto make herself hear Cmaking herself heard Dto make herself heard 解析：根據(jù)句意，應(yīng)選不定式作目的狀語，排除A、C兩項；B、D兩項中的make為使役動詞，而后面的herself與hear是被動關(guān)系，故用過去分詞heard作賓補。 答案：D,35,2.，and are very careful to spend money repairing any damage they cause.非常認(rèn)真地花錢去彌補他們造成的 損害。 【用法拓展】 (1)spend多指花費時間、金錢和精力，它的主語必須是 人，其結(jié)構(gòu)為：Sb.spend. (2)cost常指花費金錢、精力、勞力、生命、健康等，一般 不用于花費時間。其主語必須是“事或物”，不以人作主 語，它可以接一個賓語，也可接雙賓語。結(jié)構(gòu)為：sth.cost money，sth.cost sb.money/energy/life/health.,(3)pay的主語是人，賓語可以是人或金錢等，與介詞for搭配。,(4)take作“花費”講時，大多用來指時間，也可指精力、勇氣、想像力等，主語一般是“事情”，有時也可以是人。常用于以下句型： It takes sb.some time to do sth.花費某人一段時間干某事。 It takes some time for sb.to do sth.對某人來說要花一段時間去干某事。 Sb.takes some time to do sth.某人花費時間做某事 Sth.takes sb.some time to do某事物花費某人一些時間來做,(5)offer vt.出價，構(gòu)成短語： offer價錢(for sth.)出價(買某物) offer sb.價錢to do sth.出價雇某人去做某事 (6)buy vt.(用錢)買，購買，構(gòu)成短語： buy sth.for價錢 花錢買某物 buy sb.sth/buy sth.for sb.給某人買某物,即學(xué)即用,用take，spend，cost，pay，offer的適當(dāng)形式填空 He _ a lot of money in buying a new car. 答案：spent Making an experiment like this _ much time and labour. 答案：costs,36,37,He had to _ 50,000 yuan for his new house. 答案：pay It _ the professor three years to carry out the experiment. 答案：took Taylor _ him 500 dollars to do the work. 答案：offered,38,39,40,3I liked it when you told that joke.我喜歡聽你講笑話。 【用法拓展】 it可充當(dāng)形式賓語。當(dāng)動詞like，dislike，love，hate， appreciate，take(認(rèn)為)，hide(隱瞞)，depend on，see to 等后接賓語從句時，應(yīng)先加it，再接賓語從句。,即學(xué)即用,完成句子 I took _ that the train was late. 我認(rèn)為火車晚點了。 答案：it Never _ that God will help you. 永遠(yuǎn)別指望上帝會幫你。 答案： depend on it I would appreciate _ if you paid in cash. 如果你用現(xiàn)金付款，我會不勝感激。 答案：it,41,42,43,Water can absorb and give off a lot of heat without big changes in temperature，thus creating a _ environment.(2007湖北，30) Apeaceful Bsensitive Ccommon Dstable 解析：A項“平靜的”；B項“敏感的”；C項“共同的”；D項“穩(wěn)定的”。句意為：“水能吸收和放出許多熱量，這在溫度上沒有大的變化，因而就創(chuàng)造出了一個穩(wěn)定的環(huán)境?！?答案：D,例1,教材原文對照, I know that a healthy environment and a stable economy should be possible at the same time.(P23),The glass doors have taken the place of the wooden ones at the entrance，_ in the natural light during the day.(2007天津，6) Ato let Bletting Clet Dhaving let 解析：句意為“在入口處玻璃門已取代了木頭門，在白天能讓自然光進來?！笨瞻滋幵诰渲凶鳡钫Z，let與句子的主語之間是主謂關(guān)系，且動作是同時發(fā)生的，故用現(xiàn)在分詞形式。 答案：B,例2,教材原文對照,The factory keeps releasing smoke, making the air dirty. (P30),We have every reason to believe that _ 2008 Beijing Olympic Games will be _ success.(2007江蘇，21) A/；a Bthe；/ Cthe；a Da；a 解析：第一個空特指2008年北京奧運會，故用定冠詞the；a success“一件成功的事”，success此時為可數(shù)名詞。 答案：C,例3,教材原文對照,It has already been a success because (P38),We firmly believe that war never settles anything.It only _ violence.(2007浙江，11) Aruns into Bcomes from Cleads to Dbegins with 解析：考查動詞短語的意思。句意：“我們堅決認(rèn)為戰(zhàn)爭不會解決任何事情，只會導(dǎo)致暴力?！眗un into撞上；come from來自；lead to導(dǎo)致；begin with以開始。 答案：C,例4,教材原文對照,The pollution of the river has resulted in unsafe drinking water which has led to health problem for people living near the river. (P38),Ladies and gentlemen，please remain _ until the plane has come to a complete stop.(2009四川，4) Aseated Bseating Cto seat Dseat 解析：考查過去分詞。remain seated“坐好，坐著不動”；seated既是過去分詞，又具有形容詞的特征，在句中作表語。再如：Please remain seated and keep your seat belts fastened.請坐穩(wěn)并系好安全帶。 答案：A,例5,教材原文對照,Less than 100 white-flag dolphins remain in the Yangtze River. (P38),More Practice,1、After a long _,the bill was passed by the House of the Commons. A. argue B. debate C. discuss D. quarrel 2、_ snacks and drinks ,but they also brought cards for entertainment when they had a picnic in the forest.(05.上海) A. Not only they brought B. Not only did they bring C. Not only brought they D. Not only they did bring 3、I would like a job which pays more, but _ I enjoy the work Im doing at the moment.(06.浙江) A. in other words B. on the other hand C. for one thing D. as a matter of fact,B,B,B,4、_ in the queue for half an hour,Thomas suddenly realized that he had left his wallet at home.(04.全國) A. To wait B. Have waited C. Having waited D. To have waited 5、The destruction of the World Trade Center has put US economy in a difficult _. A.occasion B. case C. situation D. background 7、I hope that the little _ I have been able to do does good to them all. A. which B. what C. that D. when,C,C,C,8、The wounded boy _ completely, obliging me _ too, or I_ him. A. raised,to rise himself, could not supported B. raised,to rise, could not have supported C. raised himself, to rise, could not have supported D. raised himself, to rise myself, could not supported 9、Americans eat _ vegetables per person today as they did in 1910. A. more than twice as many B. more than twice C. twice as many as D. as twice as much 10、Seen from space, the Earth, with water _ seventy percent of its surface, looks like a “blue ball”. A. covered B. cover C. to cover D. covering,C,A,D,11.This picture was taken a long time ago. I wonder if you can _ my mother. A find out B pick out C look out D speak out 12.In the park, the number of visitors is tightly _ to avoid damaging the environment or putting stress on the animals. A limited B encouraged C expected D intended,13 With many efforts_, they solved the problem. A to make B to do C made D done 14. The two sides debated _ each other _ who was the better for a whole day. A to, to B with, about C about, with D between, in 15.Im afraid we wont be able to go much farther, for the gas_. A has run out B i