VocabularyBreakthroughA组前缀couragen．→discouragevt.使灰心；劝阻B组后缀explorev．→explorern．探险家shortadj.→shortlyadv.不久，很快connectv．→connectionn．联系punishv．→punishmentn．惩罚sciencen．→scientificadj.科学的breathn．→breathevi.&vt.呼吸warnv．→warningn．警告requirevt.→requirementn．要求，规定nationaladj.→nationalityn．国籍devotevt.→devotionn．奉献；忠诚；专心varyv．→variousadj.各种各样的organizev．→organizationn．组织，机构survivev．→survivaln．幸存，存活C组合成n．＋n.airplanen．飞机adj.＋v.widespreadadj.广泛的，普遍的adv.＋adj.outgoingadj.爱交际的；友好的；外向的prep.＋n.indeedadv.的确，确定D组转化n．↔v.labour劳动，努力工作signal发信号；表明orbit沿轨道运行desire渴望，期望n．↔adj.superior更好的，更高的A组同义词reservev．↔preservevt.puzzlen．↔riddlen.wishv．↔desirev.B组反义词maleadj.↔femaleadj.commonadj.↔rareadj.C组形近词quantityn．数量↔qualityn．质量1．背诵经典TheexploreriscuriousabouttheEgyptiantomb，whichIthinkiswellpreservedbythenativegovernment.规范默写2．背诵经典Shortlyafterthedeathofanativeofficer，thepolicefoundsomefingerprintsonthemurderweaponandtheclothingofthedead.规范默写3．背诵经典Thecandidateisindeedoptimisticaboutbeingelectedasanastronautofthespacecraftwhichwillbeinorbitaroundthemoon.规范默写4．背诵经典Oursuperior，anoutgoingfemale，hasneverdiscouragedourdevotiontothecompany.规范默写
