選修7unit3wordsandexpressions

1、The ocean is a whole new dimension of life. Unit 3 Under the Sea Its not about how to achieve your dreams. Its about how to lead your life. If you lead your life the right way, the dreams will come to you. 如何實(shí)現(xiàn)夢想并不是關(guān)鍵，關(guān)鍵在于如何生活。如果你將自己的生活帶入正確方向，夢想終會(huì)實(shí)現(xiàn)。 We must accept finite disappointment, but we must

2、 never lose infinite hope. -Martin Luther King Jr.1. adj. / n. adj. an annual conference annual output/ budget/ rainfall Half a months annual leave is what I desire now. Tomb sweeping is an annual event in China. -Would you mind my asking you what your annual income is? -Im afraid I do. n.年刊，年鑒；一年生植

3、物年刊，年鑒；一年生植物 adv. annuallyyearlymonthlydaily2. v. / n. Whoever witnessed the accident should report it to the police. The witness who witnessed the accident gave witness to the police and promised to be a witness. witness sth witness to (sb) doing sth證明，證實(shí)證明，證實(shí) give / bear witness to 為為作證作證;為為的證人的證人

4、 a witness to 的證人的證人/證據(jù)證據(jù)2. v. / n. July 31st witnessed the successful bid for the 2022 winter Olympic Games in Beijing. The ancient buildings witnessed the citys previous greatness. 是發(fā)生某事件的時(shí)間是發(fā)生某事件的時(shí)間(或地點(diǎn)或地點(diǎn))。 see也有同樣擬人化的用法。也有同樣擬人化的用法。 過去十年過去十年(見證了見證了)房價(jià)急劇上漲。房價(jià)急劇上漲。 The last decade has witnessed ho

5、use prices increase sharply.3. un. 住宿，住處住宿，住處 It is difficult to find hotel accommodation during the golden week. rented/ furnished accommodation 租的住處；有家具的住處租的住處；有家具的住處 sort out accommodation The passage covers bed and breakfast accommodations, sir. 膳宿服務(wù)膳宿服務(wù) make accommodations for為為提供膳食提供膳食3. un. 住

6、宿，住處住宿，住處 vt. accommodate 為某人提供住宿或座位；為某人提供住宿或座位；容納，提供容納，提供空間空間 All the hotels are able to accommodate 80,000 visitors a day during holidays. The newly-built airport is designed to accommodate 80 million passengers a year. 4. adj. 相對(duì)的相對(duì)的,相反的相反的 prep.在在對(duì)對(duì)面面 Henry ran in the opposite direction on purpo

7、se. hold opposite viewpoints be opposite to Just opposite our school is a village. Please seat yourself opposite (us). adv. n. 對(duì)立或相反人或物；對(duì)立面，反義詞對(duì)立或相反人或物；對(duì)立面，反義詞 You are honest and hard-working, but I am quite the opposite. oppose vt. 反對(duì)；反抗；抵制 oppose (doing) sth opposition n.反對(duì)；反抗 opposed adj.反對(duì)的；反抗的

8、be opposed to (doing) sth5. n. / v. yell out (sth)；yell at sb/ sth 大喊；叫喊；吼叫大喊；叫喊；吼叫 Seeing their idol, the fans yelled at once with excitement. yell about sth= complain about sth n. let out a loud yell6. n. / v. I paused for breath/ to breathe and continued. They rushed out without pausing. make a p

9、ause for thought/ consideration 7. n. observe the starry sky through the microscope n.8. n. develop teamwork spirit build up teamwork The key to tug-of-war is teamwork.9. v./ n. She is about to dive off the diving board into the pool. Diving in the deep sea is becoming popular among the Chinese yout

10、h. go diving dive into a caf dive into ones bag/ pocket10. v. flee (fled, fled) Hearing the gun shots, these deer fled in all directions. Einstein was forced to flee Germany (=escape from Germany). The bomb shelter is a good place to flee from heat waves. flee from ones debts flee from the pressure

11、and stress11. vt. drag (dragged; dragging) The safeguard managed to drag the drowned girl out of water in the end. 拖著沉重的行李，杰瑞吃力地走著。拖著沉重的行李，杰瑞吃力地走著。 Dragging his heavy luggage, Jerry made his way with difficulty. *drag oneself out of bed drag behind= fall/ lag behind drag sb down: frustrate sb Time s

12、eems to drag on when we are expecting something important.12. n. deep - depth There still exists life at a depth of 30,000 feet under the dark sea. in/ into the depths of the sea in the depths of the forest/ countryside in the depths of despair/ fear in the depths of my heart in depth= in detail= at

13、 length13. adv. 期間，同時(shí)期間，同時(shí) Theyll make it here in fifteen minutes. Meantime, we can have some coffee. Meanwhile 在此期間，與此同時(shí)在此期間，與此同時(shí) in the meantime = in the meanwhile = at the same time14. vt. He is coughing badly. We all urge him to see the doctor. urge sb. to do sth. 敦促敦促/力促力促/催促某人做某事催促某人做某事 urge s

14、b/ sth on催促催促前進(jìn)前進(jìn)/繼續(xù)繼續(xù) The government urged that adequate drinking water _ in the boarding schools in the drought areas.(should) be guaranteed urgent adj. 緊急的；迫切的；迫在眉睫的 urgency n.緊急；急迫 urgently adv.緊急地；急迫地15. vt. an abandoned baby 在中國遺棄老人是違法的。在中國遺棄老人是違法的。 It is against the law to abandon the elderly

15、 in China. The people had to abandon their villages which had been transformed into a desert. abandon oneself to despair/ disappoint 陷入絕望；自暴自棄陷入絕望；自暴自棄16. n. He aimed at the target and hit it (but missed it). set oneself a target meet/ reach/ achieve ones target an easy target for robbers/ burglars

16、The stupid-looking boy suddenly became the target for much criticism.17. v. The water reflected the sunlight. The atmosphere reflects extra heat back into space. Her slim figure was reflected in the mirror. Some of Jays music reflected the love for his mother. reflect on/ upon sth 認(rèn)真思考認(rèn)真思考18. adj. s

17、ynonym(近義詞近義詞): conscious. The drinking giraffe is not conscious of the hidden crocodile under the water. be/ become well aware of sth be/ become well aware that 從句從句 人人都意識(shí)到了全球變暖的影響了人人都意識(shí)到了全球變暖的影響了嗎？嗎？ make sb aware of sth make ab aware that 從句從句 as far as Im aware 據(jù)我所知據(jù)我所知 unaware adj. awareness n.

18、 意識(shí)意識(shí) develop/ raise/ promote the awareness of protecting the environment lack the awareness of 19. adj. This is too narrow a passage for me to go through. narrow experience a narrow view of the world narrow-minded broad-minded That was indeed a narrow escape. How lucky we were!20. v./ n. scare sb off/ away scare sb into doing sth 威脅，恐嚇某人做某事威脅，恐嚇某人做某事 be scared of (doing) sth be scared to do sth The littl