1、必修四unit 1词性转换名词形容词副词动词动词ing动词过去式动词过去分词achievement成就achieved 有成就的achievable可实现的achieve实现，达到，完成achievingachievedachievedspecialization专门化，专业化specialist专家specialized专门的，专业的，专用的specialize专攻specializingspecializedspecializedconnection连接，关系connected有联系的connect连接，联系connectingconnectedconnectedorganization组
2、织，机构organized有条理的，有组织的organize组织organizingorganizedorganizedbehavior行为，举止behave表现，举动behavingbehavedbehavedshade阴凉处，遮挡处shade遮挡shadingshadedshadedobservation观察，评论，遵守observant善于观察的，遵守规矩的observational观察的observe观察，评论，遵守observingobservedobservedrespect尊敬respected受尊重的respectable可敬的，值得尊敬的（respective是“各自的”）r
3、espect尊敬respectingrespectedrespectedargument争论，争吵argumentative好争论的argue争论，争吵arguingarguedarguedentertainment娱乐，款待entertaining有趣的，令人开心的entertain娱乐，款待entertainingentertainedentertainedcrowd人群crowded拥挤的crowd拥挤crowdingcrowdedcrowdedinspiration鼓舞，灵感inspirational鼓舞人心的，带有灵感的inspire鼓舞，启发inspiringinspiredins
4、piredsupport支持supportive支持的，拥护的support支持supportingsupportedsupportedreference参考，提及refer参考，提及referringreferredreferredsickness不舒服，恶心，疾病sick不舒服的，恶心的sicken使恶心，使不舒服sickeningsickenedsickenedintention意图intent专心的intentional有意的intently专心地intentionally有意地intent计划，打算intendingintendedintendedemergency紧急情况emerg
5、ent紧急的determination决定，决心determined坚定的，有决心的determinedly坚定地determine决定，下决心determiningdetermineddeterminedkindness仁慈，好意kind好心的，善良的kindly亲切地，友好地consideration考虑considerate考虑周到的，体贴的（considerable是“相当多的，相当大的”）considerately体贴地（considerably是“相当，非常，程度大地”）consider考虑consideringconsideredconsidereddelivery传递，交付，分娩，演讲deliver传递，交付，分娩，演讲deliveringdelivereddeliveredmodesty谦虚modest谦虚的modestly谦虚地
