K1. keen [ki:n]adj. a.渴望的be~onsth熱衷于be~onplayingvideogames,be~(=eager)todo渴望做b.敏銳的；敏捷的 ~eyes,a~senseofsmell嗅覺，a~observerc.強烈的；激烈的 a~senseofresponsibilityd.鋒利的=sharp a~knifebekeenon/beaddictedto/beobsessedwith/behookedon2. keep [ki?p]vt. 保持；經(jīng)營；遵守；飼養(yǎng)~sbwaiting/informedofsth ~thedooropenkeep(sb/sth)awayfrom 使…不靠近keepback 阻止 keepbackone’stearskeepdown 控制，縮減 keepdowntheexpenseskeep/prevent/stop…from(doing)sth 阻止…做keepintouchwithsb 和…保持聯(lián)系 cf:getintouchwithsbkeepoff 不接近 keepoffthegrass keepoffcigarettes不吸煙keepdoingsth 繼續(xù)不斷地做keepondoingsth 不斷地/反復地做keepout(ofsth) Danger!Keepout. Keepthecatout(ofthehouse).keepto 堅持；固守 keeptothepoint 緊扣主題 keeptotheleft 靠左邊行走keepup 保持，繼續(xù) keepupone’scourage/oldcustomskeepaneyeonsth 留意；照看，keepsbcompany 陪伴某人keepsthundercontrol,keepsthunderlockandkey把…嚴加保管keepupwith 跟上 keepupwiththetimes與時俱進Keep/Stand/Sit/StaystillwhileIamtakingaphotoforyou.vi. 保持；繼續(xù)不斷 Thefishwon’t~long3. key [ki?]n. a. 鑰匙 the~tothedoorb. 答案 the~toexercisec. 關鍵 the~tosuccess/todevelopingacountryd. (锏琴等)鍵 pressthe~ keyboard鍵盤adj. 非常重要的；關鍵的 keyschools/factors4. kick [k?k]vt. a. 踢 ~theballb. ~off 開球；開始c. ~sbout 解雇某人syn fire/dismissant takesbon/hire/employ 雇傭某人 n. 踢；反沖，后座力 givetheballa~5. kid [k?d]n. 孩子;小山羊n. 欺騙，哄騙v. 欺騙，戲弄 You'rekidding. 你在開玩笑.6. kidnap ['k?dn?p]vt. 綁架；誘拐 The~pedboywasreleasedyesterday.7. kill [k?l]vt. ~oneself/commitsuicide/takeone’sownlife 自殺be~edinanaircrash死于空難~twobirdswithoticstonckilltimecf:murder8. kind [ka?nd]adj. 和藹的；寬容的；令人感激的 Wouldyoubesokindasto/kindenoughtoturnonthefan?n. 種類 thelongestbridgeofits~ Booksofthiskindsellwell=Thiskindofbookssellswell.They’reofakind. 他們是同一類的. Ifeelkindoftired有點疲勞*.9. kiss [k?s]vt. 吻,（風等）輕拂 ~sb， ~sbgoodbyen. 吻；輕拂 givesba~10. knack [n?k]n. 技巧；訣竅 havea~ofmakingfriends/forlearninglanguages11. knee [ni:] n. 膝蓋 go(down)onone’s~s跪下 beonone’sknees跪著vi. kneel 跪著；跪下 ~down12. knock [n?k]vt. 敲；打；敲擊 knocksbdown 把…撞倒 knockdownthepricesknock/pull/tearsthdown 拆除 knock/pull/teardownanoldhouseknockover 弄倒，打翻knockone’sheadagainstthewall頭攬在墻上vi. 敲；打；敲擊 ~at/onthedoorn. 敲；敲打 Ihearda~atthedoor,13. know [n??]vt. 知道；認識；懂得 I~himtobehonest.~sbbyname/bysight, ~about,~of=hearof聽說knowsthbyheartknow/tellAfromB把A和B區(qū)分開來beknowntosb,beknownforsth=befamousfor,beknownas a.作力…出名b.被稱為It’swellknownthat/knowntoallthat…knowbetterthantodo很明白不至于做某事Youshouldknowbetterthantotrusther.14.knowledge ['n?l?d?]n. 知識acquire/obtain~,to(thebestof)one’s~據(jù)