高考英語一輪復(fù)習(xí) Unit5 Meeting your ancestors課件 新人教版選修8 (2).ppt

,選修8 Unit 1Unit 5,Unit 5 Meeting your ancestors,1_ (n.) 可能的選擇 (adj.) 供選擇的；其他的 2_ (vt.&vi.) 打斷講話；打岔；暫時(shí)中斷或中止 3_ (adj.) 有觀察力的；敏銳的；嚴(yán)重的；深刻的 4_ (vt.) 假定；設(shè)想 5_ (adj.) 暈眩的；昏亂的；使人發(fā)暈或困惑的 6_ (adv.) 以方式；不知怎么地 7_ (vt.) 刪；刪除,重點(diǎn)單詞,alternative,interrupt,acute,assume,dizzy,somehow,delete,8_ (vi.&vt.) 加速；促進(jìn) 9_(vt.) 逮捕；吸引 (n.) 逮捕；拘留 10_ (n.) 分析_(pl.) 分析_ (vt.) 分析 11_ (vi.&vt.) 鼓掌歡迎；贊賞_ (n.) 鼓掌 12_(n.) 意義；意思；重要性；重要意義 _ (adj.) 重要的 13_ (n.) 挨餓；餓死_ (vi.) 挨餓；餓死,accelerate,arrest,analysis,analyses,analyse,applaud,applause,significance,significant,starvation,starve,14_(vi.&vt.)(使)鋒利，尖銳；清晰_(adj.)鋒利的，尖銳的_(n.)磨具，削具 15_(adj.)凌亂的；臟的_(n.)凌亂，臟 16_(adj.)有技巧的；熟練的_(n.)技能，技巧 17_(n.)精確；準(zhǔn)確_(adj.)準(zhǔn)確的；精確的 18_(n.)分割；劃分；分配；分界線_(v.)分割，劃分，分配,sharpen,sharp,sharpener,messy,mess,skilful,skill,accuracy,accurate,division,divide,1_ 不管；不顧 2_ 至多；最多 3_ 切碎；使痛苦 4_ 受夠了；飽受；厭煩 5_ 向前看；為將來打算 6_ 追溯到 7_ 集中 8_ 尋找 9_ 輪流做某事 10_ 禁不住做某事,重點(diǎn)短語,regardless of at most cut up fed up with look ahead date back concentrate on search for take turns to do sth. can't/couldn't help doing,1Yes，indeed，as the botanical analyses have shown us，all the fields around here used to be part of a large shallow lake. 很對，正如植物學(xué)的分析結(jié)果已經(jīng)告訴我們的，這兒四周曾經(jīng)是個(gè)很大的淺水湖。 解讀 as引導(dǎo)的非限制性定語從句，as指代整個(gè)主句的內(nèi)容，意為“正如”。 仿寫 正如今天的報(bào)紙所宣稱的一樣，他們按照新的理論成功地解決了許多問題。 _in today's paper，they have succeeded in solving many problems with the new theory.,經(jīng)典句型,答案： As is announced,2If only she had looked ahead and planned better this year! 她今年要是早有預(yù)見，計(jì)劃得更好些就好了！ 解讀 此句用了虛擬語氣。if only.意為“要是就好了”。 仿寫 看看我所處的困境，要是我接受他的建議就好了！ Look at the trouble I am in._his advice!,答案：If only I had followed,3Abruptly she sat down，only to be scooped up by her laughing，shouting sister，Luna. 突然間她坐了下去，卻又被她那又笑又叫的妹妹盧娜一把摟了起來。 解讀 only to do sth.“不料；結(jié)果”，動詞不定式作結(jié)果狀語，表示意料不到的情況。 仿寫 他搬起石頭卻砸了自己的腳。 He picked up a stone，_.,答案：only to have it dropped on his own foot,1alternative adj.&n. 供選擇的；供選擇的東西 教材原句 Can you think of the alternatives we would use today? 你能想出我們今天使用的替代品嗎？,板塊一：核心單詞,(1)have no alternative/choice but to do sth.別無選擇只好做某事 there's no alternative.別無選擇 an alternative to.的替代品 (2)alternatively adv.可供選擇地,見證2014If we expect people to give up the habit of driving，we must give them an alternative they can rely on. 如果我們希望人們放棄開車的習(xí)慣，我們必須給他們另一個(gè)可以依賴的替代品。(2014·山東卷書面表達(dá)),Do you have an alternative solution to the problem? 你有沒有別的辦法來解決這個(gè)問題？ We had to go on，for there was_. 我們只有繼續(xù)下去，因?yàn)閯e無選擇。 We had no alternative but_(fire)Gibson. 我們別無他法，只有辭退吉布森。,答案：no alternative to fire,2interrupt vt.&vi. 打斷講話；打岔 教材原句 I'm sorry to interrupt you but how could they live here? 對不起，打斷了你的講話，請問他們怎么能夠住在這個(gè)地方呢？,(1)interrupt sb./sth.(with sth.)(因某事)打斷某人/某事 be interrupted by被打斷 (2)interruption n打擾；插嘴；打岔；阻斷物 without interruption連續(xù)地；不斷地,見證2014You shouldn't have interrupted the meeting to tell me that；you could have come to tell me afterwards. 你本不應(yīng)該打斷會議來告訴我那件事的，你本可以散會后再告訴我。(2014·湖北卷),His speech was constantly interrupted by applause. 他的講話不時(shí)被掌聲打斷。 He_with a question. 他提了一個(gè)問題打斷了老師。 They are talkative that they like to talk_. 他們很健談，他們喜歡交談不受打擾。 You needn't have _to tell me that.You could have come up to me afterwards. 其實(shí)你不必打斷會議告訴我那件事。你本可以會后來找我。,答案：interrupted his teacher without interruption interrupted the meeting,比較辨析,填一填 If you get up early，try not to_everyone else. We'll_this programme to bring you an important news bulletin.,答案：disturb interrupt,3assume vt. 假定；猜想；采用；承擔(dān) 教材原句 So we think it is reasonable to assume they lived in these caves，regardless of the cold. 因此，我們有理由認(rèn)為他們不顧嚴(yán)寒，就住在這些洞穴里。,(1)assume sb./sth.to be假定/假設(shè)某人/某事為 It is assumed that. 被認(rèn)為 (2)assumption n 假定；假設(shè) make an assumption 認(rèn)為；假定 on the assumption that 假定 (3)assuming that. 假設(shè)/假定,見證2014Let us assume that historical buildings are both attractive and important to the majority of people. 我們認(rèn)為，歷史建筑都是有吸引力的，對于大多數(shù)人都很重要。(2014·安徽卷閱讀理解D),I assumed her not to be a professor in a university. 我認(rèn)為她不是一所大學(xué)的教授。 _that shopping on the Internet is not perfect. 人們認(rèn)為網(wǎng)上購物不是完美的。 _ that it is true，what should we do now? 假定那是真的，我們現(xiàn)在該怎么辦？ We are working_ the assumption that everyone invited will turn up. 我們假定了每一個(gè)人都會應(yīng)邀出席并就此作出安排。,答案：It is assumed Assuming on,4significance n. 意義；意思；重要性；重要意義 教材原句 His university was aware of the significance of his work. 他所在的大學(xué)知道他的工作的重要性。 見證2014The elevator's role in American history has been no less significant than that of cars. 電梯在美國歷史上的重要作用絲毫不遜于汽車。(2014·湖北卷),(1)be of (great) significance有意義/幫助 be of no significance無意義/不重要 be of little significance不太重要 attach (great) significance to認(rèn)為重要 (2)significant adj.重要的；明顯的,The new drug has great significance for the treatment of the disease. 這種新藥對于這種病的治療有重大意義。 Their change of plan is strange but I think it's_ no significance. 他們改變了計(jì)劃十分奇怪，但我覺得沒什么意義。 I attach_to this matter. 我很重視這件事。 We all know that the cost of heating our homes will continue to be_on the family budget. 我們都知道給家庭供熱的費(fèi)用將一直是家庭預(yù)算的一項(xiàng)重大負(fù)擔(dān)。,答案：of much significance a significant burden,5somehow adv.以方式，不知怎么地，不知為什么 教材原句 Somehow he cycled thirty miles to Dr.Black because there was no alternative means of transport. 不管怎么說，他騎車三十英里去向布萊克博士報(bào)告。因?yàn)樵诋?dāng)時(shí)沒有其他的交通工具。,anyhow無論如何 anyway無論如何；不管怎樣 somewhat有點(diǎn)兒，有幾分；頗為 somehow or other不知是什么原因，由于某種原因，以某種方式,Somehow the boys had slipped away to the back lot with their kites. 不知是什么原因，那些男孩已溜到后院去放風(fēng)箏。 _you must finish the work today. 不管怎樣，你今天必須完成這項(xiàng)工作。 The price is_higher than I expected. 這價(jià)格比我預(yù)料的高了一點(diǎn)。,答案： Anyhow somewhat,6arrest n逮捕；拘留 vt. 逮捕；吸引 教材原句 She had almost reached her destination when a delicious smell arrested her progress and she stopped. 快到達(dá)目的地的時(shí)候，一陣香氣撲鼻，她停下來，不往前走了。,(1)arrest sb.for 因而逮捕某人 get arrested 遭逮捕 arrest one's attention 引起注意 (2)under arrest 被捕 make an arrest 進(jìn)行拘捕,見證2014She was put under house arrest two years ago but remained a powerful symbol in last year's election. 雖然兩年前就已遭軟禁，但她在去年的選舉中仍然是有影響力的代表人物。(2014·江蘇卷),He was the first to be arrested for drunk driving. 他是第一個(gè)因醉駕而被捕的人。 Involved in the bank robbery，Tod_by the local police early in the morning. 因?yàn)閰⑴c了銀行搶劫案，托德一大早就被當(dāng)?shù)鼐酱读恕?Her laughter_and we all stared at her. 她的笑聲吸引了我們的注意，我們都盯著她看。 Fifteen persons were_because of the serious violence. 由于暴亂十五人被捕。,答案：got arrested arrested our attention under arrest,7regardless of 不管；不顧 教材原句 So we think it is reasonable to assume they lived in these caves，regardless of the cold. 因此，我們有理由認(rèn)為他們不顧嚴(yán)寒，就住在這些洞穴里。 見證2014Our club is open to everyone regardless of age，sex or educational background.(2014·福建卷),板塊二：短語和句型,(1)與regardless of同義的短語有：despite；in spite of(盡管，不管)后接名詞、代詞或動名詞，不接從句。若接從句，則必須在其后用the fact that引導(dǎo)。 (2)regardless of后可接whether，what引導(dǎo)的從句。,He says what he thinks，regardless of other people's feelings. 他怎么想就怎么說，不顧別人的感受。 _ whether he is right or wrong，we have to follow his decisions. 不論他是對還是錯(cuò)，我們必須遵守他的決定。,答案： Regardless of,8be fed up with 受夠了；飽受；厭煩 教材原句 Well，I'm fed up with all the attention and. 噢，我厭煩了這么多關(guān)注,be fed up 厭煩 feed back 反應(yīng)；反饋 feed sb./sth.on sth. 用喂養(yǎng) feed sth.to sb./sth. 喂給 feed on sth.(動物) 以為食；靠活,I'm_this wet weather. 我討厭這種潮濕的天氣。 We feed our dog_fresh meat. 我們用鮮肉喂狗。 Sheep chiefly feed_grass. 羊以食草為生。,答案：fed up with on on,9look ahead向前看；為將來打算 教材原句 If only she had looked ahead and planned better this year! 要是她早有預(yù)見，今年計(jì)劃得更好些就好了！,look back向后看；回顧 look out留神；注意 look into調(diào)查 look up查找；形勢好轉(zhuǎn)；看望 look down俯視，跌價(jià)；輕視 look through仔細(xì)查閱 look on旁觀；看作 look over快速瀏覽，復(fù)習(xí),Looking ahead，I think we need to develop some new products. 從長遠(yuǎn)看，我認(rèn)為我們需要開發(fā)一些新產(chǎn)品。 Have you_to your future？What are you going to be? 你考慮過未來嗎？你打算干什么？ When I_those days I feel I was desperately unhappy. 當(dāng)我回首這些日子時(shí)，我感覺我真是不快樂。,Do_spelling mistakes in your work. 務(wù)必注意你作品里的拼寫錯(cuò)誤。 We_the house again before we decided to rent it. 在我們決定租房子之前我們反復(fù)地看了看。,答案：looked ahead look back on look out for looked over,10date back to(date from) 追溯到 教材原句 All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3,000 and 5,000 years ago. 所有物品都來自于三星堆遺址，它們能追溯到3 000至5 000年前。,date back todate from一般不用于被動語態(tài)，也不用于進(jìn)行時(shí)態(tài)。但作后置定語時(shí)，常用現(xiàn)在分詞。,According to the expert，the temple has a history dating back to the early Tang Dynasty. 那個(gè)專家說這座寺廟歷史悠久，可追溯到初唐時(shí)期。 This is an old building_the 16th century. 這是一棟可追溯至16世紀(jì)的古老建筑物。 Every day a number of tourists take pictures in front of the tower，which_as early as 800 years ago. 每天都有許多游客在這座可追溯到800年前的塔前拍照。,答案：dating back to/dating from dates back to/dates from,11If only she had looked ahead and planned better this year! 要是她早有預(yù)見，今年計(jì)劃得更好些就好了！,此句用了虛擬語氣。if only.意為“要是就好了”。 (1)if only.could/would/might do.表示對將來事情的愿望(不用should) (2)if only.did.表示對與目前或現(xiàn)在事實(shí)相反的愿望 (3)if only.had done.表示對與過去事實(shí)相反的愿望,If only I had(have)more time to think about this suggestion. 我要是有更多的時(shí)間去考慮這個(gè)建議就好了。 If only I_(follow)the doctor's advice! 要是我聽從了醫(yī)生的建議該多好啊！ If only we_(have)the opportunity to work in Tibet next year. 我們明年要是有機(jī)會去西藏工作就好了。,答案：had followed could have,比較辨析,填一填 I failed again._I had had time to review my lessons. _you promise not to invite Mary will I come.,答案：If only Only if,根據(jù)漢語提示，用句末括號內(nèi)的英語單詞完成句子 1I don't like_when I'm busy working.(interrupt) 當(dāng)我忙于工作時(shí)，最不愿被打攪了。 2This is a matter_；as a result，they have to take it seriously.(significance) 這是一個(gè)具有重大意義的問題；所以，他們不得不對此引起重視。,單元語法專練：,答案：1.to be interrupted 2.(which is) of great significance,3_that stress is caused by too much work.(assume) 普遍認(rèn)為，緊張是工作太重所致。 4So popular was Singer Jay Chou that_when he appeared on the stage.(applaud) 歌手周杰倫如此受喜愛，以至于當(dāng)他上臺時(shí)受到了鼓掌歡迎。 5He_pork to make a living since he graduated from university three years ago.(sell) 自從他三年前大學(xué)畢業(yè)后，就一直靠賣豬肉為生。,答案：3.It is generally assumed 4.he was applauded 5.has been selling,6Those who wish for luck often cross one finger over another，a gesture_early Christianity.(date) 那些祈禱好運(yùn)的人常常雙手握攏十指交叉。這個(gè)姿勢可以追溯到早期基督教中。 7_the delays in getting his blood thinned，he left the hospital against medical advice.(feed) 受夠了血液稀釋治療的耽擱，他不聽醫(yī)生的勸告，離開了醫(yī)院。,答案：6.dating from/back to/which dates from/back to 7Fed up with,8Both candidates have stressed that they would continue to work together_the outcome.(regardless) 兩位候選人已經(jīng)強(qiáng)調(diào)指出，不管結(jié)果如何，他們將繼續(xù)攜手合作。 9I_you yesterday，but I couldn't get there in time because of the traffic jam.(intend) 昨天我本來打算幫助你的，可是由于交通堵塞我沒能按時(shí)趕到那里。,答案：8.regardless of 9.had intended to help,10_was that the hotel where I stayed last week offered more personal services.(impress) 令我印象最深刻的是，我上周住的旅店提供了更多的個(gè)性化的服務(wù)。,答案：What impressed me most,