1、,Help cant wait,When you travel, what will you bring home with you and what will you leave behind? Whats Harry Loomers choice? What did Connie Sessoms do? Who? donates blood every 56 days began donating blood at a college drive participated in a new Red Cross programme was paired with a child donate

2、d blood while travelling,Harry Loomer,Connie Sessoms,Harry Loomer,Harry Loomer,Connie Sessoms,Connie,pick up sacrifice souvenir virtually precious ongoing absolutely critical substitute extensively,to buy esp. cheaply or by chance to give up sth. for sth. more important a thing bought to remind ones

3、elf of s.p. or sth. almost valued very much continuing to exist or develop certainly extremely important sth. or sb. used to replace the usual one great in amount,1.不辭辛勞、不厭其煩做某事 2.買(mǎi)各種各樣的紀(jì)念品 3.有永久價(jià)值 4.在大學(xué)的獻(xiàn)血活動(dòng)中獻(xiàn)血 5.像法律允許的那么經(jīng)常 6.放慢速度/ 減速 7.多達(dá)，直到 8.從受益 9.慷慨捐獻(xiàn)了480品脫的血 10.在中發(fā)揮重要作用 11.經(jīng)營(yíng)貨車(chē)運(yùn)輸業(yè),go out of on

4、es way to do sth pick up all sorts of souvenirs be of lasting value donate blood at a college blood drive as often as the law allows slow down, slow sb down up to (sb) benefit from sth with a generous donation of 480 pints of blood play a big role in ( doing ) sth. operate a trucking business,Phrase

5、s 定期的 customers / visitors every adj a. once every four years every other week, every few days every other day = every two days = every second day b. have every reason to do sth,even though / even if cf: even so 即使如此 _ there are many mistakes, its quite a good essay. There are many spelling mistakes

6、; _ its quite a good essay. extensively adv travel / read extensively extensive adj extensive reading ant intensive reading slow sb down slow down, slow sb / sth down slow down the aging process not at all = not a bit / not in the least / not in the slightest cf: not a little Im _ surprised at his s

7、udden death.,Even though,even so,benefit from a single pint of blood (sth) benefit sb (sb) benefit from / by sth (sth) be beneficial to sb (sth) be of benefit to sb (sth) do good to sb His advice benefits / is beneficial to / is of benefit to / does good to us. = We benefit from his advice. single a

8、dj a. a single / double room, a single / return ticket Not a single mistake did he make in the exam. b. She remained single (unmarried) all her life. recognize vt a. 意識(shí)到 recognize ones duty b. recognize a friend c. recognize as recognize its value / it as a problem It is widely recognized that recog

9、nition n,require vt a. sth (of sb) required courses Ill do all that the law requires of me. b. sb to do / that sb (should) do sth c. / need / want doing (= to be done) The sick boy requires / needs / wants looking after / to be looked after. requirement n meet ones needs / demands / requirements req

10、uest vt 到期的 The rent is due tomorrow. b. 應(yīng)到的; 預(yù)定的 The train is due at six. 6點(diǎn)到 c. 應(yīng)得的; 適當(dāng)?shù)?Hes due for promotion soon. ensure an adequate supply (for sth) ensure vt ensure sth / sb sth / that ensure supply / safety / success ensure sb a good nights sleep Ensure that / Make sure that / See to it that

11、 all the lights are turned off before you leave. cf: assure / insure assure sb of sth / sb that I assure you of his honesty / you that hes honest. insure sb of sth / sb that insure ones house against fire insurance company,convenient adj if it is convenient to you Its convenient for sb to do sth. co

12、nvenience n at ones convenience 在方便時(shí) ant inconvenient / inconvenience cause / bring sb inconvenience Its more than worth it to know that Im helping that precious child. more than / more than a little + adj 非常; 十分 more than enough Im more than glad to help you. more than a little angry 很生氣 precious a

13、dj Time is precious. a precious child be willing to sacrifice sacrifice vt sacrifice ones life to save sb n make a sacrifice sell sth at a sacrifice (= loss) He saved her at the sacrifice (= cost) of his life. = He sacrificed his life to save her.,廣泛的閱讀使我受益匪淺。benefit 他承認(rèn)自己沒(méi)有資格擔(dān)任那個(gè)職務(wù). qualify 所有乘客都必須

14、出示車(chē)票。require 水不是酒的適當(dāng)代用品。substitute n. 希望全班同學(xué)參加討論。participate 他的成功主要靠運(yùn)氣。due to 這藥保證能讓你好好睡一覺(jué)。ensure 你上午來(lái)方便嗎？it 你應(yīng)很好利用寶貴的每一分鐘去學(xué)習(xí)。make use of 以犧牲健康來(lái)求得工作上的成功是不值得的。worth,廣泛的閱讀使我受益匪淺。benefit 他承認(rèn)自己沒(méi)有資格擔(dān)任那個(gè)職務(wù). qualify 所有乘客都必須出示車(chē)票。require 水不是酒的適當(dāng)代用品。substitute n. 希望全班同學(xué)參加討論。participate I have benefited a lot

15、from extensive reading. Extensive reading has benefited me a lot. He recognized that he was not qualified for the post. All passengers are required to show their tickets. Water is not a proper substitute for wine. Everyone in the class is expected to participate in the discussion.,他的成功主要靠運(yùn)氣。due to 這藥保證能讓你好好睡一覺(jué)。ensure 你上午來(lái)方便嗎？it 你應(yīng)很好利用寶貴的每一分鐘去學(xué)習(xí)。make use of 以犧牲健康來(lái)求得工作上的成功是不值得的。worth His success was largely