资源简介 Unit 1 Food matters选择性必修第一册重点单词讲解1. combination n.合作,结合,组合in combination with. . . 与……联合/结合起来combine vi.& vt.结合,联合,混合,组合combine A and/with B使A与B相结合combine (sth. ) with sth. (使……)与……结合起来combine A and/with B兼有/兼做A和B2. association n. 协会,社团;联合,结合,交往in association with...与……合伙/联合associate vt.联想,联系;vi.交往,(尤指)混在一起 n.伙伴,同事 adj.(常用于头衔)非正式的,准的,副的associate … with … 把……和……联系/联想在一起associate with sb. 与某人交往/混在一起an associate editor/professor 副主编/副教授associated adj.有联系的;相关的,有关联的be associated with… 与……有联系/相关联3. greedily adv.贪心地;贪婪地greed n.贪婪,贪心greedy adj.贪婪的,贪心的,渴望的It's greedy of sb.to do sth. 某人做某事是贪婪的。be greedy to do sth. 渴望做某事be greedy for (power/knowledge/fame) 渴望得到(权力/知识/名声)4. vary vi.变化;违反 vt.改变;使多样化vary from... to... 从……到……各不相同vary in在……方面不同vary with 随……而变动various adj.各种各样的;多姿多彩的varied adj.各种各样的;变化的variety n.不同种类;多样化a variety of/ varieties of 各种各样的5. link n.联系,关系 v.连接起来;联系在一起link A to/with B将A与B联系/连接起来be linked to/with 与……有联系/有关6. relieve vt.解除,减轻;解围;使放心relieve sb. of sth. 帮助某人减轻……的负担,解除某人的……职务relieve one's pain/pressure减轻某人的痛苦/压力relief n.(不快过后)宽慰,轻松;解脱in/with relief 如释重负;松了口气to one's relief 使某人欣慰的是;令某人安心的是It is a relief to... ……是让人欣慰/轻松的事relief of/from… ……的减轻/消除7. impress vt.给……以深刻印象, 使铭记impress sb. with sth. 某物给某人留下深刻的印象be impressed by/with. . . 被……打动,对……印象深刻impress sth. on/upon one's memory 某人把某事铭记在心impress sth. on/upon sb. 使某人意识到某事(如果宾语过长,可调整为impress on/upon sb. sth.)impressive adj.给人深刻印象的;令人赞叹的impression n.印象,感想;影响have/get a(n). . .impression of. . . 对……有……印象make/leave a deep impression on sb. 给某人留下深刻的印象give (sb.) the impression of/that. . . 给(某人)以……的印象(be) under the impression that. . . 以为……;(通常指)误认为……8. expand vt.扩张;使膨胀;详述 vi.张开,展开;发展expand … into... 把……扩展成……expand into… 扩大成为……expand on/upon sth.详述/充分叙述/详细阐明某事9. appropriate adj.适当的,恰当的 vt.挪用;占用;盗用appropriate time/place 合适的时间/地点be appropriate for/to sth. 适合……It is appropriate to do sth. 做某事是合适的appropriately adv.恰当地,合适地inappropriate adj. 不适当的,不合适的inappropriate behavior /language 不恰当的行为/语言10. estimate v.估计,估量;判断,评价 n.估计,估价;判断,看法It is estimated (that) . . . 据估计……be estimated to be/have/cost sth. 被估计为/有/价值……estimate sth. at... 估计某物为……a rough estimate 粗略的估计11. appetite n.欲望,胃口, 食欲have a good/poor/no appetite 胃口好/胃口不好/没有胃口develop an appetite for. . . 对……提起胃口ruin one's appetite 破坏某人的食欲lose one's appetite 某人失去胃口an appetite for. . . 对……的喜爱/强烈欲望12. emphasis n.强调, 重点lay/put/place emphasis on... 强调/重视……emphasise (同emphasize) vt.强调,重视,着重emphasise the importance of... 强调……的重要性(北京)股份有限公司 展开更多...... 收起↑ 资源预览