高考英语核心词汇词形变化（必修7）Unit 1Living well1graduation n毕业；毕业典礼graduate vi.毕业2disability n伤残；无力；无能disable vt.使残疾；使失去能力disabled adj.伤残的；有缺陷的反义词able adj.有能力的；能干的ability n能力3ambition n雄心；野心ambitious adj.有雄心的；有野心的4beneficial adj.有益的；受益的benefit vt.& vi.有益于；受益；得到n.益处；好处5annoy vt.使不悦；惹恼annoyed adj.颇为生气的annoying adj.使人不高兴的；恼人的6psychology n心理(学)psychologically adv.心理(学)地；精神上地psychologist n心理学家7congratulate vt.祝贺；庆贺congratulation n祝贺；贺词8access n(接近的)方法；通路；可接近性accessible adj.可接近的；可进入的；可使用的9approval n赞成；认可approve vt.& vi.赞成；认可反义词disapprove vt.不赞成， 不认可10encouragement n鼓励；奖励encourage vt.鼓励encouraging adj.鼓舞人心的11absence n缺席；不在某处absent adj.缺席的；不在的12assistance n协助；援助assist vt.& vi.帮助；援助assistant n助手13politics n政治(学)political adj.政治的；党派的Unit 2Robots1satisfaction n满意；满足；令人满意的事物satisfy vt.使满足；使满意satisfying/satisfactory adj.令人满意的satisfied adj.满意的2alarm vt.使警觉；使惊恐；惊动n.警报；惊恐alarmed adj.担心的；害怕的alarming adj.令人惊恐的3favour n喜爱；恩惠vt.喜爱；偏袒favourable adj.赞成的；有利的favourite adj.最喜爱的4accompany vt.陪伴；伴奏company n陪伴；伴随companion n伙伴；伴侣；同伴5receiver n收件人；接收机；电话听筒receive v接收；收到6affection n喜爱；爱；感情affect vt.感动；影响7talent n天才；特殊能力；才干talented adj.有才气的；有才能的8obey vt.& vi.服从；顺从disobey vt.& vi.不服从9assessment n评价；评定assess vt.评价；评定；估价；估计10declare vt.宣布；声明；表明；宣称declaration n宣告；宣言；声明Unit 3Under the sea1vivid adj.生动的；鲜明的；鲜艳的vividly adv.清晰地2annual adj.每年的；按年度计算的n.年刊；年鉴annually adv.每年地；年度地anniversary n周年纪念3accommodation n住所；住宿accommodate vt.提供住宿4abandon vt.放弃；遗弃；抛弃abandoned adj.放纵的；堕落的5reflect_vi.思考vt.映射；反射；思考reflection n映像；思考；反映6scare vt.恐吓vi.受惊吓scared adj.恐惧的；害怕的scary adj.引起恐慌的7tasty_adj.好吃的；可口的taste n味道vt.& vi.品尝tasteless adj.无味的；不可口的8depth n深(度)；深处deep adj.& adv.深深的(地)deeply adv.深深地deepen vt.& vi.(使)加深；(使)强烈；变深；变低沉9narrow adj.狭窄的；有限的；狭隘的narrowly adv.勉强地；狭窄地；严密地10sharp adj.锐利的；锋利的；敏捷的sharpen vt.& vi.削尖；磨快；尖锐；变锋利sharpener n卷笔刀；磨具11relationship n关系；血缘关系；交往relate v联系；把联系起来relation n关系；联系；交往Unit 4Sharing1participate vi.参与；参加participation n参与；参加participant n参加者2donate vt.捐赠donation n捐赠；捐款donator n. 捐赠者3voluntary adj.自愿的；志愿的；无偿的volunteer n自愿参加者；志愿者 vi.自愿做4distribute vt.分配；分发distribution n分配；分发；分布状态5operate vi.工作；运转vt.操作operation n手术；运转operator n操作人员6security n安全；保护；保障secure vt.使安全7mud n泥；淤泥；泥浆muddy adj.泥泞的；泥土般的；模糊的；混乱的8adjust vi.&vt.调整；(使)适合adjustable adj.可调整的adjustment n调整，调节；适应9arrangement n安排；排列arrange v准备；安排Unit 5Travelling abroad1comfort n舒适；安慰 vt.安慰comfortable adj.舒适的comfortably adv.舒适地2preparation n准备；预备prepare vt.准备3qualification n资格；资历qualified adj.有资格的；能胜任的qualify vt.(使)合格；(使)具有资格4requirement n需要；要求require vt.需要5govern vt.& vi.统治；支配；管理government n政府6apology n道歉；谢罪apologize vi.道歉7abundant adj.丰富的；充裕的abundance n丰富8recommend vt.推荐，建议recommendation n建议，推荐9optional adj.可选择的；随意的option n选择10revise vt.复查；修正；复习revision n复查；修正；复习11acknowledge vt.承认；确认；答谢acknowledgement n承认12occupy vt.占用；占领；占据occupied adj.忙于；被占领的occupation n职业；占领【语境活用】1 For a long time，mental disability was considered shameful and the mentally disabled received little treatment or encouragement.(disable)2 At the school meeting, the encouraging speech given by the headmaster made students greatly encouraged. Thanks to his encouragement,_students studied harder than before.(encourage)3 Free Internet access at home is a huge step in making online education accessible to everybody.(access)4 My friends talking with full food in his mouth annoyed me. Although I am annoyed with him about his annoying habit, he cant get rid of it.(annoy)5 Ms. Li is a good assistant，whose assistance benefits us a lot，and she is assisting us in making chemical experiments in the lab now.(assist)6 As we all know，fresh air is beneficial to our health and the new park benefits us all, so we should keep it clean.(benefit)7 Over half of the students in our class approved of another basketball match with Class Two，but their approval was disapproved by our PE teacher.(approve)8 (2020全国卷)As a businesswoman, I care deeply about my customers. But like anyone for whom you feel affection(affect), customers can also drive you mad.9 I was very alarmed to hear the alarming news that another earthquake had hit the town.(alarm)10 Its declared that both sides agree to stop fighting. They must obey the declaration forever. (declare)11 Everybody said Jane was a talented girl because she did well in all her subjects and had a talent for singing, dancing and drawing. (talent)12 He put his hand over the receiver in order to receive the signal better. (receive)13 Last night, my companion kept me company to see a film and then he accompanied me to my home. (accompany)14 The old blind man asked me to do him a favour and find his favourite book. (favour)15 (2020全国卷)Fields