河北省撫寧縣第六中學2013-2014學年高二英語 Unit5 Meeting your ancestors學案

課 題 ： Book8 Unit5 Meeting your ancestors 學習目標 ： Master how to use some important words. 學習重點 ：整體復習本單元單詞及個別單詞的詞形變化 學習難點 ： 詞匯在具體語境中的靈活運用。 學習過程 ：Ⅰ.高頻單詞必記 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 中斷或中止 3． adj. 有觀察力的；敏銳的；嚴重的；深刻的 4． vt. 假定；設想 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 8． vi.& vt. 加速；促進 9． vt. 逮捕；吸引 n. 逮捕；拘留 10． n．精確；準確→ adj.準確的；精確的 11． adj.凌亂的；臟的→ n．凌亂；臟 12． n．分析→ (pl) 分析 → vt.分析 13． vi.& vt.鼓掌歡迎；贊賞→ n．鼓掌 14． n．意義；意思；重要性；重要意義 → adj.重要的 15． n．挨餓；餓死→ vi.挨餓；餓死 1．語境串記(用所給詞的適當形式填空) (1)The launch of China's first space lab module Tiangong1 is of great . In other words, it is .(significant) (2)The old man was to death. People felt pity for his .(starve) 2．主題串記 請根據(jù)詞性和漢語提示寫出以en為后綴的高頻單詞 (1) vt.& vi.　　　　　　(使)變寬；(使)擴大 (2) vt. 扎牢；系牢；扣住 (3) vt.& vi. (使)成熟 (4) vt. 磨快；使敏捷；使尖銳 (5) vt.& vi. 加強；鞏固；增強 (6) vt.& vi. 威脅；恐嚇；預示……的 兇兆；有……的危險 (7) vt. 加寬；放寬；擴大 　 vi. 變寬；變闊；擴大 Ⅱ.重點短語必背 *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 選用以上標有*的短語填空(其中有一項是多余的) 1．In the end, I just got his constant complaining. 2．Everyone should and save a little money each year for when he retires. 3．A new engine would cost, , two thousand dollars. 4．Most of the buildings visitors see today to the 18th century. 5．All the people should be treated with respect ___________ their race, education and wealth. Ⅲ.經(jīng)典句型必會 1．Yes, indeed, as the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake. 很對。正如植物學的分析結果已經(jīng)告訴我們的，這兒四周曾經(jīng)是一個很大的淺水湖。 [解讀]　as引導的非限制性定語從句， as指代整個主句的內容，意為“正如”。 [仿寫]　正如今天的報紙所宣稱的一樣，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. 2．If only she had looked ahead and planned better this year! 她今年要是早有預見，計劃得更好些就好了！ [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! 3．Abruptly 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；結果……”，動詞不定式作結果狀語，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, ________________________________ . 1．a(chǎn)lternative adj.供選擇的；其他的n.可能的選擇；選擇對象 [高考佳句]　The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. (2012·湖南高考閱讀C) 這種材料的發(fā)明者說它有各種各樣可能的用途并且總有一天成為塑料制品的更環(huán)保型替代品。 (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 ①You can be paid in cash weekly or by cheque monthly; those are the two alternatives. 你的工資可以按周以現(xiàn)金支取，或按月以支票支取，二者可選其一。 ②I him to the police. 除了向警察舉報他，我別無選擇。 ③The manager said that they had an alternative plan if the plan they had submitted was not accepted. 經(jīng)理說如果他們遞交的計劃不被接受，他們還有另外一個計劃。 [聯(lián)想歸納] 完成下列“別無選擇只好做……”的其他表達形式。 ①have no choice but _________ ②can't do sth. but _______ ③can do nothing but ______ 2．interrupt vt.& vi.打斷……講話；打岔；暫時中斷或中止 [高考佳句]　One person should describe his or her side, and the other person should listen without interrupting.(2012·浙江高考閱讀C) 一個人應描述他的狀況，而另外一個人應該傾聽而不能打斷。 (1)interrupt sb./sth.(with sth.) 　　　　　　　　　　(因某事)打斷某人/某事 (2)interruption n. 打擾；插嘴；打岔；阻斷物 without interruption 連續(xù)地；不斷地 ①I'm sorry to interrupt you, but could you tell me the way to the hospital? 對不起，打擾了，你能告訴我去醫(yī)院怎么走嗎？ ②Let's go somewhere where we can talk _________ . 我們去找個說話不受打擾的地方吧。 [辨析比較]　interrupt, disturb 試一試　選擇上述單詞填空 ③She tried to explain what had happened but he kept her. ④If you get up early, try not to anyone else 辨一辨 interrupt 突然中斷、打斷他人的言語或行為，使其不能繼續(xù) disturb 較正式的用詞，多用被動語態(tài)。指“擾亂”，使人不能平靜或妨礙別人工作、思維或正常秩序，是程度較深的打擾 3．a(chǎn)ssume vt. 假定；設想 [教材原句]　So we think it is reasonable to assume they lived in these caves, regardless of the cold. 所以我們有理由認為他們不顧嚴寒，就住在這些洞穴里。 (1)assume sb./sth.to be　　　假定/假設某人/某事為 assume that ... 假定/假設…… It is assumed that ... ……被認為 (2)assumption n. 假定；假設 make an assumption 認為；假定 on the assumption that 假定 (3)assuming that ... 假設/假定…… ①But when it comes to medicine, I had assumed it was important to always be honest with my patients.(2011·湖北高考閱讀A) 但是當提到醫(yī)學時，我以前認為如實地告訴病人是非常重要的。 ② that stress is caused by too much work. 一般認為，緊張是工作過重所致。 ③ it is true, what should we do now? 假定那是真的，我們現(xiàn)在該怎么辦？ ④A lot of people make the assumption that poverty only exists in the Third World. 許多人認為貧困僅僅存在于第三世界。 4．significance n. 意義；意思；重要性；重要意義 [經(jīng)典例句]　The new drug has great significance for the treatment of the disease.(牛津P1866) 這種新藥對于這種病的治療有重大意義。 (1)be of significance/help ＝ be significant/helpful 　　　　　　　　　　有意義/幫助 be of no significance 無意義/不重要 be of little significance 不太重要 (2)significant adj. 重要的 ①And all the members should realize the value and significance of what they are going to do.(2011·浙江高考任務型閱讀) 并且所有隊員應該意識到他們要做的事情的價值和意義。 ②The factory set up the year before is ___________________ this area's economy. 前年建起的這個工廠對這個地區(qū)的經(jīng)濟有著重大的意義。 5．a(chǎn)rrest n．逮捕；拘留vt.逮捕；吸引 [經(jīng)典例句]　A man has been arrested in connection with the robbery.(牛津P92) 一名男子因與這樁搶劫案有關已被逮捕。 (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 進行拘捕 ①The young man got arrested for causing that serious accident. 因造成嚴重事故，這個年輕人被捕。 ②Her 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。 ③Fifteen persons were because of the serious violence. 由于暴亂十五人被捕。 ①The young man got arrested for causing that serious accident. 因造成嚴重事故，這個年輕人被捕。 ②Her 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。 ③Fifteen persons were because of the serious violence. 由于暴亂十五人被捕。 [單詞對點集訓]　　　　　　　　　　　　　　　 Ⅰ.單詞拼寫 1．For a very long time, people always have been trying to find out the (意義) of life. 2．Mr. Smith, whose twin brother charged with stealing was (逮捕), believed that his brother was innocent. 3． (假定) you have a chance to go abroad, what would you do? 4．It's obvious that greenhouse gases will (加速) warming and harm the polar bear. 5．I'm sorry to (打斷), but your point seems not relevant to the topic. 5