人教版高中英語選修八+Unit5+Meeting+your+ancestors知識點歸納講解課件

1、unit 5 meeting your ancestorslanguage points1. identifyvt. 確認，識別，鑒別確認，識別，鑒別（1） sb. /sth. as sb./ sth.確認，證明某人確認，證明某人/某物系某人某物系某人/某物某物e.g. 她認出那個男子就是襲擊她的人。她認出那個男子就是襲擊她的人。she identified the man as her attacker.（2） sth. with sth.認為某事物與另一事物等同認為某事物與另一事物等同e.g.幸福與財富不能混為一談。幸福與財富不能混為一談。one cant happiness with w

2、ealth.擴展：擴展：identificationn. 驗明，鑒別，身份證明驗明，鑒別，身份證明 identification card身份證身份證 identical adj. 完全相同完全相同 be identical to/with2. alternativeadj. 供選擇的，其他的供選擇的，其他的e.g. the way was blocked ,so we had to go by road.這條路阻塞，我們只能走其他路。這條路阻塞，我們只能走其他路。n. 可能的選擇；選擇對象可能的選擇；選擇對象have no but to do sth.= have no choice but

3、 to do sth.= have nothing to do but do除了做某事別無選擇除了做某事別無選擇e.g. 除了放棄那個計劃，我別無選擇。除了放棄那個計劃，我別無選擇。i have no alternative but to give up the plan.= i have no choice but to give up the plan. = i have nothing to do but give up the plan.3. interruptvt. 1) 打斷，中斷，阻礙打斷，中斷，阻礙e.g. 戰(zhàn)爭打斷了兩國間的貿(mào)易。戰(zhàn)爭打斷了兩國間的貿(mào)易。 the war ed

4、 the trade between the 2 countries. sorry to interrupt you, but i have something to say.打斷打斷某人的話某人的話 sb. /sth. with sth. (2) interrupt sb. 打擾打擾某人某人4. assumevt. 假定，設想；擔任，承擔假定，設想；擔任，承擔(1)assume后多跟后多跟 1) 名詞，名詞，2)賓語賓語+ to be + n. / adj., 3) that 從句從句e.g.1. the scientist that there is no animals on the m

5、oon.科學家設想月球上沒有動物科學家設想月球上沒有動物2. i d the responsibility. 我來承擔責任。我來承擔責任。 3. he assumed a great man. 他假裝是偉人他假裝是偉人(2) assuming放在句首，表一種猜測。放在句首，表一種猜測。e.g. assuming it rains tomorrow, what shall we do?假如明天下雨，我們該做什么呢？假如明天下雨，我們該做什么呢？擴展：擴展： assumptionn. make an assumption. regardless of不管；不顧；不注意不管；不顧；不注意e.g. h

6、e went the risk.他不顧危險地去了。他不顧危險地去了。he is his appearance.他不注意自己的外表。他不注意自己的外表。6. preservevt.(1) 保存；保護；收藏保存；保護；收藏e.g. you can meat or fish in salt.你可以用鹽來保存肉或魚。你可以用鹽來保存肉或魚。 (2) 保持；維持保持；維持e.g. it is one of the duties of the police to public order.警察的職責之一是維持公共秩序。警察的職責之一是維持公共秩序。相關短語：相關短語： sb./ sth.保護某人保護某人/

7、保存某物保存某物 sb. (from sb./ sth.) 保護某人以免保護某人以免7 sharpen vt. 使鋒利使鋒利,尖銳尖銳;使強烈使強烈 the knife needs sharpening. the tone of his letters has sharpened recently. sharp adj.鋒利的鋒利的,尖銳的尖銳的; 急轉的急轉的,陡峭陡峭; 突然的突然的,急劇急劇 a sharp turn 急轉彎急轉彎 a sharp increase 急劇增加急劇增加 8 specific adj. 具體的具體的;特有的特有的the problem with her is

8、that she never has a specific aim in life. specifically adv. 具體地具體地,特別的特別的you are specifically warned not to eat fish.9. somehow 以以方式；不知怎么地；莫名其妙地方式；不知怎么地；莫名其妙地somehow he was afraid of her. anyhow 無論如何，不管怎樣無論如何，不管怎樣it may snow, but anyhow i will go to town. 逮捕，吸引逮捕，吸引the criminal was arrested yesterd

9、ay. arrest sb for 因因逮捕某人逮捕某人 arrest ones attention 引起引起的注意力的注意力 attract ones attention draw ones attention 10. arrest: 11. relief n.減輕或解除減輕或解除i felt great relief when i heard i had passed the examination. to ones relief 令令放心的是，令放心的是，令感到寬慰的是感到寬慰的是much to his relief, finally his lost son was found by

10、the police. to ones surprise to ones delight 12. patient adj. n. 耐心的；耐心的； 病人病人 be patient with 對對有耐心的有耐心的 patience n. 耐心，忍耐耐心，忍耐to become a nurse, one of the qualifications needed is patience.13. skilful 熟練的，有技巧的熟練的，有技巧的 a skilful driver be skilful at (doing) sth 對對熟練熟練14. if only it could be just l

11、ike last year. 要是能像去年那樣就好了要是能像去年那樣就好了! if only 但愿但愿.; 要是要是就好了。其后就好了。其后一般用虛擬語氣。一般用虛擬語氣。 if only she had looked ahead and planned better. if only he had comewe have been excavating here for many years.現(xiàn)在完成進行時現(xiàn)在完成進行時由“助動詞 have (has) + been + doing”構成表示表示從過去某時開始一直延續(xù)到說話時還在進行，或可從過去某時開始一直延續(xù)到說話時還在進行，或可能還要繼續(xù)

12、下去的動作能還要繼續(xù)下去的動作。它通常和。它通常和“for+段時間段時間”或或“since+點時間點時間(也可以是從句也可以是從句)”的時間狀語連用。的時間狀語連用。i have been waiting for a letter from my parents.我一直在等我父母的來信。我一直在等我父母的來信。it has been raining for three hours.雨已經(jīng)下了三個小時了。雨已經(jīng)下了三個小時了。we have been studying here since 2004. 自從自從2004年以來，我們一直在這里學習。年以來，我們一直在這里學習。2. 表示從過去某時開始，一直延續(xù)到說話時刻，可表示從過去某時開始，一直延續(xù)到說話時刻，可能剛剛結束的動作。例如：能剛剛結束的動作。例如：she has be