高考英語（高考寫作必考話題）語言基礎知識 Unit20 New Frontiers課件 北師大版選修7

考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關必考話題必考話題20飲食飲食 寫 作 必 備 基礎詞匯 1canteen n食堂 2veqetable n. 蔬菜 3regular adj. 有規(guī)律的 4healthy adj. 健康的 5fitness n. 健康 6strengthen v. 加強 7obesity n. 肥胖 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 8effect n. 影響 9be addicted to 對上癮 10call on 號召 11eat up 吃光 12be beneficial to 對有益 13do harm to 對有害 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關提分句型1The majority of people eat too much fat and not enough fibre，which does great harm to their health.大多數(shù)人攝入的脂肪太多纖維不足，這對他們的健康很有害。2By eating properly and exercising regularly，you can keep your body at a proper weight and keep healthy.通過合理飲食和經常運動，你可以保持適當?shù)捏w重且身體健康。 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關3We have to keep a balanced diet and maintain regular eating habits.我們必須保持平衡飲食和規(guī)律的飲食習慣。4We should make every possible effort to overcome(conquer)the difficulties.我們應竭盡全力來克服這些困難。 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 美 文 賞 析 素材示例(2013合肥模擬)2013年初，為了抵制浪費，一些網民發(fā)起了“光盤行動”，受到人們的普遍歡迎。最近，你校學生會向同學們發(fā)出最近，你校學生會向同學們發(fā)出“光盤行動光盤行動”的倡議，的倡議，旨在引導同學們節(jié)約糧食，抵制浪費。旨在引導同學們節(jié)約糧食，抵制浪費。你是校報的英語記者，請根據(jù)下面的提示，為校報的英你是校報的英語記者，請根據(jù)下面的提示，為校報的英語專欄寫一篇稿件。語專欄寫一篇稿件。(1)列舉學校餐廳的浪費現(xiàn)象；列舉學校餐廳的浪費現(xiàn)象；(2)學校開展學校開展“光盤行動光盤行動”的情況；的情況；(3)你的看法。你的看法。注意：注意：詞數(shù)為詞數(shù)為120左右。開頭已寫好，不計入總詞數(shù)。左右。開頭已寫好，不計入總詞數(shù)。參考詞匯：參考詞匯：“光盤行動光盤行動”“”“Clear Your Plate”campaign考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關In the past，a lot of food was wasted in our school canteen.Some students threw away some food because it was not delicious as expected. Others left the food on the plate because they bought too much.Last month the Students Union of our school launched“Clear Your Plate”campaign，which aimed to call on us students to eat up all the food we bought.Now there is less leftover in our school canteen because we think it shameful to waste food.佳作播報佳作播報考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關In my view，everyone should form the habit of saving food. We can share our food with our good friends，which can strengthen our friendship and save money as well.考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關1.as expected是狀語從句的省略，其完整的形式為as it was expected。模擬I will attend the party if invited.如果被邀請，我就會參加那個聚會。2.we think it shameful.句中it作形式賓語，真正賓語是后邊的不定式短語to waste food。模擬I thought it strange that he failed to call me.我覺得很奇怪：他沒給我打電話。3form the habit of doing sth養(yǎng)成做某事的習慣。模擬In our school we have formed the good habit of getting up early.在我們學校我們已養(yǎng)成了早起的好習慣。 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關.核心單詞核心單詞1(n.)爭執(zhí)；沖突爭執(zhí)；沖突(v.)沖突；抵觸沖突；抵觸2(vt.)拯救；救援拯救；救援(n.)救援者救援者3(v.)通信；符合通信；符合(n.)通信；通信聯(lián)系通信；通信聯(lián)系(n.)通信員通信員4(adv.)同時同時5(vt.)治愈治愈6(vt.)幫助；協(xié)助幫助；協(xié)助(n.)幫助；協(xié)助幫助；協(xié)助(n.)助手；助理助手；助理考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 答案1.conflict2.rescue；rescuer3.correspond；correspondence；correspondent4.meanwhile5.cure 6assist；assistance；assistant7.technical；technique 8latter；former9.starvation；starve 10.equality；equal 11assess；assessment12.donate；donation；donator13.electronic；electric；electrical14.specialist；special15.poison；poisonous16.permit；permit；p e r m i s s i o n 1 7 . d e c l a r e ； d e c l a r a t i o n18.exploration；explore考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關After the declaration of assessment of the great loss spread，constant donation was sent to the disasterhit area to assist the people in starvation.On this occasion，everyone is aware that there should be no discrimination and that everyone is born equal. 詞不離句，句不離段詞不離句，句不離段考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 答案e into conflict2.in advance3.make up for4.not to mention5.donate.to.6.drop off7.end with8.cure sb of9.不久后10.泄露(秘密)11.接收，接管 12.計算出；解決出13.努力解決難以處理的事物 14.致力于；獻身于15.因為16.而不是考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Yao Ming is nice that he gave away some money to the Charities.Shortly after coming back from the hospital, Tom gave up smoking.The bank has been taken over by the government.The two sides came into conflict last week, causing 5 people dead and many injured.He bought me dinner to make up for being so late the day before.小試身手，聚焦短語小試身手，聚焦短語考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關.經典句式1By the year 2015, the clothing industry will have produced new types of material that will remain stainless no matter what you spill on them.到2015年，服裝業(yè)將生產出各種新型布料，無論你將什么東西灑在上面都不會留下污跡。解讀“by時間點”常與完成時連用模擬By the time he got here， (我已干完所有工作)考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關2Without the breakthroughs of these pioneers in science and technology, whether lucky or planned, the world as we know it today would have been a completely different place.要是沒有先驅們在科技上的這些尖端突破，不管這些突破是僥幸的還是計劃之中的，今天我們所知道的世界就會是一個完全不同的地方。解讀without的介詞短語在句中作狀語模擬Without your help, we (就不會成功)考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關3I think there will be an invention that will help prevent drivers from getting stuck in traffic jams.我想將會有一種有助于防止司機困于交通阻塞的發(fā)明。解讀get動詞的過去分詞模擬Be careful when you cross the busy street.If not, you may (被車撞死)答案1.I had already finished all the work2.couldnt have succeeded3.get run over by a car考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關.必背句法將來完成時；將來進行時用所給詞的適當形式填空1This time tomorrow，I (fly) to Shanghai.2If you plant watermelon seeds in the spring, you (eat) fresh watermelon in the fall.3Guess what, weve got our visas for a shortterm visit to the UK this summer.How nice！You (experience) a different culture then.考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 4By the end of this term, we (finish) our essays. 5We (live) here for five years by next March. 答案1.shall be flying2.will be eating 3.will be experiencing4.will have finished 5.shall have lived考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關I Beijing when you arrive tomorrow afternoon.當你明天下午到達時我已經去北京了。By the time you get home I the house from top to bottom.你到家之前我將把房子徹底打掃一遍。What you at six tomorrow evening？明天晚上六點你將在干什么？ 條分縷析，步步為營條分縷析，步步為營考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Please come tomorrow afternoon.Tomorrow morning, I a meeting.你明天下午來吧，明天早上我將會參加一個會議。答案will have gone towill have cleanedwill；be doingwill be attending考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 詞 匯 精 解 latter n后者adj.(兩者中)后者的(教材原句)In the 18th and 19th centuries, especially the latter, the most common theme in science fiction novels was the future.在18和19世紀，特別是后者，科幻小說最常見的主題是未來。the former.，the latter.前者，后者Of the two cellphones, the former is better than the latter. 在這兩部手機當中，前者比后者要好一些。 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 詞語辨析late, lately, latest，later，latterlate指比預料的或正常的時間晚，意思是指比預料的或正常的時間晚，意思是“遲的，遲的，晚的晚的(地地)”lately表示表示“近來，最近近來，最近”，相當于，相當于recentlylatest表示表示“最近的，最新的最近的，最新的”later表示表示“后來，較晚的時候后來，較晚的時候”latter表示兩事物之間的順序，意為表示兩事物之間的順序，意為“后一個后一個/后者后者”，與與former(前者前者)相對相對考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Though I havent heard much more news about him, I know from his teacher that he has always been for school. ，I know from his classmates that he is for either helping his mum with farming or playing computer games in the net bar.I think the chances of the are much more.雖然我還未獲知關于他的最新消息，但是我從他老師那兒知道他最近總是上學遲到。后來，我從他的同學那兒知道，他遲到有時是因為他幫母親干農活，有時是在附近網吧玩游戲。我認為后者的可能性更大些。答案latest；lately；late；Later；late；latter考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關All these actions by the US.A. conflicted with the universally accepted international laws.美國的這些行為都與公認的國際法相抵觸。She found herself in conflict with her parents over her future career.她發(fā)現(xiàn)自己在將來擇業(yè)的問題上與父母存在著分歧。Her husband often her, which makes her angry.她丈夫經常和她發(fā)生矛盾，這令她很氣憤。答案comes into conflict with考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關rescue vt.& n拯救；救援(教材原句)Dave also goes outside the ship to rescue Frank, and HAL refuses to let him back in.戴維也到輪船外面去營救法蘭克，而HAL拒絕讓他回去。(1)rescue sb/sth (from.)(從中)營救某人/某物(2)come/go to ones rescue援救/營救某人考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關His father came to his rescue and lent him the money.他的父親借錢給他從而救了他。What we must do is to danger at once.我們必須做的是立刻營救他們脫險。答案rescue them from考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關correspond vi.與通信；相符合(教材原句).the way we correspond went from writing letters to emailing.我們通信的方式從寫信變成發(fā)電子郵件。(1)correspond with sb和某人通信 correspond to/with sth與某物相一致，相當于(2)hold/keep up correspondence with sb 與某人(保持)通信 聯(lián)系 in correspondence with與一致；與有通信聯(lián)系考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Have you been corresponding with him since you graduated from the university?大學畢業(yè)后，你一直和他通信嗎？Your account of events does not hers.你對事情的陳述與她說的不符。答案correspond with/to考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關cure vt.治愈，治療；解決n.治愈，痊愈；措施(教材原句)During the Second World War, when Flemings discovery was first helping to cure people, the US Navy was looking for ways of improving the accuracy of their missiles.第二次世界大戰(zhàn)期間，青霉素第一次被使用，這時美國海軍正在致力于尋找提高導彈命中率的方法。cure sb of.治愈某人的??；改掉某人的惡習a cure for對的治療方法；解決的措施考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Jacks mother wanted to cure him of his bad habit of smoking.杰克的母親想改掉他吸煙的壞習慣。My uncle his heart disease three years ago.我叔叔的心臟病三年前治好了。Besides, empathy can be loneliness, sadness, anxiety, and fear.(2012北京卷任務型閱讀)此外，同情還可以成為治療孤獨、悲傷、焦慮和恐懼的有效方法?？键c歸納拓展考點歸納拓展基礎知識通關基礎知識通關 詞語辨析cure, treatcure意為意為“治愈，治好治愈，治好”，可直接跟人或疾病作賓，可直接跟人或疾病作賓語，有時用來指突然地、出乎意料地痊愈；也語，有時用來指突然地、出乎意料地痊愈；也用于引申指人的生活習慣的糾正、矯正等，與用于引申指人的生活習慣的糾正、矯正等，與介詞介詞of搭配，強調結果搭配，強調結果treat只指治病，不包括治療的效果如何。其賓語可只指治病，不包括治療的效果如何。其賓語可以是人也可以是病，人作賓語時，病用以是人也可以是病，人作賓語時，病用for短語短語表示。它強調表示。它強調“治療治療”這一動作這一動作考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 The doctor his headache with a new drug but didnt him.那位醫(yī)生用一種新藥給他治療頭痛，但是沒有給他治好。 答案was cured ofa cure fortreated；cure考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關meanwhile adv.同時(高考佳句)Meanwhile, I found out that with more patience I could make my toys last.(2012新課標全國卷短文改錯)與此同時，我發(fā)現(xiàn)更耐心地玩能使玩具玩得時間更長。meanwhilemeantimeat the same time同時in the meanwhile/meantime在此期間考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Meanwhile, hitech developments are creating new ways for us to map the world.(2012重慶卷，B)同時，高技術的發(fā)展正給我們帶來新的繪制世界地圖的方法。Mother went shopping; ， I cleaned the house.媽媽出去購物，同時我打掃房間。答案in the meanwhile/in the meantime考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 注意(1)meanwhile可以作名詞和副詞，但不能作連詞，所以不能引導時間狀語從句。 (2)meantime可以作名詞和副詞，比meanwhile更為普遍，但作為副詞，不及meanwhile普遍?？键c歸納拓展考點歸納拓展基礎知識通關基礎知識通關permit vt.允許，許可n.許可證(教材原句)You are not permitted to work if you are on a student visa.如果你所持的是學生簽證，就不會被允許找工作。(1)permit sb to do sth允許某人做某事 permit doing sth允許做某事(2)permission n容許；允許 ask for permission請求允許 without permission未經允許 with ones permission征得某人的許可考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關No one is permitted to go out at night in our school.在我們學校晚上不準外出。The new law rules in public places.新法律規(guī)定不準在公共場合吸煙。She took my new car ， which made me very angry.她未經許可擅自使用了我的新車，這使我很生氣。考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 熟詞生義選擇句中permit的含義You cannot enter a military base without a permit.A通行證 B允許 C準許答案do not permit smokingwithout permissionA考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關in advance 預先(教材原句).we sent the questions to her programmers in advance.我們提前把問題送到她的編程人員那里。(1)in advance of在之前，超過 on the advance(物價)在上漲(2)advance on/towards/upon.朝前進 advanced adj.先進的；高等的；晚期的 advancing adj.發(fā)展前進中的考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關Advanced countries should help advancing countries in education，medical and agriculture.發(fā)達國家應該在教育、醫(yī)療和農業(yè)方面幫助發(fā)展中國家。When students were told my rule the class，some of them were not happy.(2011北京卷，C)當學生們在上課之前被告知我的規(guī)定時，他們其中一些人不高興。答案in advance of考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關give away 捐贈；頒發(fā)(獎品等)；泄露(情報、秘密等)；喪失，錯過朗文I was afraid the kids would give the whole thing away.恐怕孩子們會把這整件事說出去。觀察句子，寫出下列黑體部分的含義Would they let Shay bet and give away their chance to win the game？ He gave away most of his money to the homeless in the earthquakestricken area. Please dont give my secret away！ The university chancellor gave away our diplomas. 考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 give in to sb對某人讓步 give off放出；散發(fā)出(液體、氣體、氣味、熱量、能量、光、聲音) give out分發(fā)；用完，消耗盡，筋疲力盡 give up放棄；戒掉，停止；認輸；把送交 give over移交考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關According to this speed of mining, the coal on the earth will give out in hundreds of years.照這種開采速度，幾百年后地球上的煤將消耗殆盡。Children who are always by their parents soon become spoiled.總是被父母遷就的孩子很快就被慣壞了。The keys to our neighbours during our absence.外出時，我們把鑰匙交給了鄰居?？键c歸納拓展考點歸納拓展基礎知識通關基礎知識通關 答案錯過，喪失捐贈泄露頒發(fā) given in towere given over考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 It was reported that Haier may take over New Zealand home appliance maker.據(jù)報道海爾可能要接管新西蘭家電制造業(yè)。 It is true that the college will more new students this year.今年這所大學將招收更多的新生是真實的。 I had to all her responsibilities because she was ill.由于她生病了，我不得不承擔起她所有的責任。 答案take intake on考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 句 式 詮 釋 (教材原句)By the year 2015, the clothing industry will have produced new types of material that will remain stainless no matter what you spill on them.到2015年，服裝業(yè)將生產出一種新型布料，無論你將什么東西灑在上面都不會留下污漬。by the year 2015是“by時間點”構成的介詞短語，表示“到時候”，常與將來完成時和過去完成時連用?？键c歸納拓展考點歸納拓展基礎知識通關基礎知識通關By four oclock tomorrow afternoon, I will have already finished all the work.到明天下午4點，我會干完所有的活兒。By the time he got here, Jane London.他到這兒的時候，簡已經去倫敦了。答案had left for考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關(教材原句)Without the breakthroughs of these pioneers in science and technology, whether lucky or planned, the world as we know it today would have been a completely different place.沒有科技上的這些尖端突破，無論是好運帶來的還是按計劃取得的，我們今天的世界將完全是另一個樣子。考點歸納拓展考點歸納拓展基礎知識通關基礎知識通關 (1)without在本句中表示一個假設的條件，后面的主句中用“wouldhave done”表示對過去的虛擬。(2)當虛擬語氣表示與現(xiàn)在事實相反時，從句的謂語動詞用“過去式(be的過去式用were)”，主句的謂語動詞用“would/could/should動詞原形”構成。像這樣表假設條件的介詞還有but for；連詞or, otherwise，它們引導的句子在英語中稱為含蓄條件句?？键c歸納拓展考點歸納拓展基礎知識通關基礎知識通關But for your kind help, I would not have succeeded in passing the driving test.要不是你的好心幫助，我就不可能會通過駕駛考試了。We human beings without all the plants and animals around us.如果我們周圍沒有植物和動物，人類就不能生存。答案could not survive