第2讲unit1 2基础提高与扩展

Unit1-2基础提高与扩 合成有两个或更多的词合成一个词。class+room=classroom(名词+名词)black+board=blackboard形容词+名词)warmheartedwarmheartedgoodlookinggood-lookingworldwide

over+come=fifty+four=fifty-everyone,somebody,anything,down+stairs=downstairs在楼下 (形容词+名词)whole+heartedly=wholeheartedly全神贯注 派生 happy---unhappydevelop---development前缀mis-错误的+---后缀carev.照 ---carefulworkv.工 ---worker

un--- disagree, impolite,mis--misunderstand,mislead,bi-bicolor(双色的),表示相互 交互 inter—interview,international, re—review,return, tele–telephone,1-educate--education,invite---invitation,--teacher,worker,runner,-

-ist(人 good—goodness,happy-happiness,busy-business, -y:windy,rainy,healthy,cloudy,funny,-ish:foolish,childish,-some:handsome,-ous:dangerous,-ful:helpful,careful,peaceful,-less:homeless,helpless,-al:traditional,international,

beauty-beautify,simple---ize:-en:quicken,sharpen,转化watern. watervt.浇 watchv.观 n.手lookv. havealookn.walkv.散步, takeawalkn.散

lovev. yourlove爱handn. ---vt.上seatn.座 vt.使…坐

nursen.护 oiln. vt.上shown.展示,秀—--vt.表演,秀2 open(adj.开着的)—open(v.开)clean(adj.清洁的 slow(adj.慢的 slow(v.放慢缩写和简写(也被称为截断法或缩短法)主要采取“截头”,“去尾”或者“既 CD(compactdisk)CCTV(ChinaCentralTelevision)UFO(unidentifiedflyingobject)UN(UnitedUSA(UnitedStatesof

tofinishtheworkontimeifyoudon’thelpus.ToimproveyourEnglish,youshouldtryto vocabulary.(large)Therearealotofmistakesinthearticle,soIhave it.SheknowsalotofFrenchwordsbutpronounces .IamsorrythatItookyourbook .Theforestisfilledwithwildanimals dangers.Hewentout intothenight.-er-or-able-ful-less-ness-ment-tion-sion-ly--仿1.play (n.运动员写2.care (adj.小心的 合(adv.小心地成care (adj.不小心的词e.g.e.g.waiting+room=waitinghigh+jump=highlight+blue=lightice+cold=icevisit (n.参观者decide (n.决定develop (n.发展friend (adj.友好的eat (adj.可食用的create (adj.创造性的wide (n.宽度 (n.收集，收藏

Iamsorrytodisappointyou,butI (like)wearingsuchJane (happy)andsad.WhathappenedtoItistimeforyoutomake Peopleraisedmoneyandgavehelptothe (help)childreninthedisasterarea.Itis (use)totakeacabnow,becausetheplanehasalreadyleft.Weareimpressedwith (kind)ofthisoldJohnw