Unit5詞匯學(xué)案一.拓展詞匯：1．___________vt.把……獻(給)；把……專用于；專心于→___________n．奉獻；忠誠；摯愛2．_____________n．不足；缺少；短缺→___________adj.短的；矮的；缺乏的；簡略的→___________adv.短暫地→___________v.變短3．___________vt.使相信；使確信；說服→___________adj.有說服力的；使人信服的→_________________adj.確信的；堅信的4．_____________n．假定；設(shè)定；(責(zé)任的)承擔(dān)；(權(quán)力的)獲得→_______________v.假定；設(shè)想→________________conj.假定；假設(shè)5.______adj.貧窮的→______adv.糟糕地；不適→________n．貧窮6．_____________vt.&vi.擴大；增加vt.擴展；發(fā)展(業(yè)務(wù))→____________n.擴大；擴張；擴充7．________________n.消耗；消耗量；消費→_____________vt.消耗；消費；吃；喝→____________n.消費者；用戶；客戶8．____________adj.含鹽的；咸的→______________n.鹽9．__________n.擴建部分；擴大；電話分機→____________vt.伸開；延伸；展開10.__________adj.真實的→_____________v．實現(xiàn)→____________n．現(xiàn)實；事實→_____________adj.現(xiàn)實的；務(wù)實的11．___________adj.與化學(xué)有關(guān)的；化學(xué)的n．化學(xué)制品；化學(xué)品→____________n．化學(xué)→____________adv.化學(xué)上地→___________n．化學(xué)家；藥劑師12．____________adj.營養(yǎng)(物)的→_____________adj.有營養(yǎng)的；營養(yǎng)豐富的→________________n．營養(yǎng)；滋養(yǎng)13．_______n．向下(或向里)的距離；深(度)→_______adj.深的→_________adv.深深地；強烈地→__________vt.加深；(使)變深14．_________adv.全部地；完整地；完全地→______adj.全部的15._____________n．慣例；習(xí)俗→_____________adj.傳統(tǒng)的；習(xí)慣的16．___________vt.(經(jīng)過努力)獲得;得到→____________adj.可得到的；可達到的→____________adj.難以實現(xiàn)的→___________n.達到；成就；學(xué)識17．____________adj.熱切的;十分強烈的;激烈的→_____________adj.加強的；集中的；→_______________adv.強烈地；緊張地→_______________n.強度；加強→_______________v.(使)加強，(使)強化18．_______adj.肥沃的→_______v.使肥沃→_________n.肥沃/生育能力二.重點詞匯1.devote:vt.把…獻(給);把…專用于;專心于→_________adj.忠誠的，投入的；深愛的→________n.投入__________________把…奉獻給…____________________________________致力于;獻身于;專心于____________________________________致力于;獻身于;專心于同義替換：_________________________________________________________________________________2.shortagen.不足;缺少;短缺_________adj.短的；矮的；缺乏的；簡略的→________adv.短暫地→________v.變短__________________缺乏__________________缺乏，不足__________________總之；簡言之同義替換____________________________________________________________________3.convince:vt.使相信;使確信;說服_________adj.有說服力的；使人信服的→______________adj.確信的；堅信的____________________________________.說服某人做 ________________________________ 使某人相信 ___________________________________使某人相信……___________________________________ 確信4.assumption:n.假定;(責(zé)任的)承擔(dān);(權(quán)利的)獲得→_____________v.假定；設(shè)想→___________conj.假定；假設(shè)make_______________assumption作出臆斷____________________v．假定；設(shè)想；承擔(dān)；假裝assumesb./sth.sb./sth.(tobe)＋____________假定/認為某人/某事(為)……Itisgenerallyassumedthat..._______________________5．a(chǎn)lternativen．可供選擇的事物adj.可供替代的；非傳統(tǒng)的(1)havenoalternativebut_______________.別無選擇只好做某事analternative___________...……的替代品(2)___________________adv.可供選擇地(3)“別無選擇只好做……”的其他表達形式：①_____________________________________②_________________________________6.estimate /?est?m?t/ vt.估計;估價;估算n.估計→_____________v.過高估計__________________________據(jù)估計……__________________________估計…_______________________按照估計_______________________低于估計同義詞：_______________________________________7.consumptionn.消耗;消耗量;消費__________vt.消耗；消費；吃；喝→____________n.消費者；用戶；客戶prise vt.包括;包含;由…組成________________________由……組成，包含同義替換________________________________________________________________________________________________9.reality:n.現(xiàn)實;實際情況;事實_________adj.真實的→_____________v．實現(xiàn)→→_____________adj.現(xiàn)實的；務(wù)實的____________________事實上10.inturn相應(yīng)地；依次；輪流_________________輪流地_________________輪流做_________________輪到某人做某事turntosb_________________itturnsoutthat/tobe_________________11.essential adj.完全必要的;極其重要的→_____________adv.本質(zhì)上;根本上→____________n.本質(zhì)，實質(zhì)；精華同義替換：____________________________________________________________________________對…很重要__________________________對某人來說做某事是完全必要的____________________________________________________做…是完全必要的12.depthn．向下(或向里)的距離；深(度)→_______adj.深的→_________adv.深深地；強烈地→__________vt.加深；(使)變深類似變形AdjhighwidelongstrongbroadNv13閱讀短語：fishingtackle漁具；釣魚用具blockandtackle滑車組；輪滑組；tacklebox工具盒；釣魚盒apolitical/financialcrisis政治/金融危機toboostexports/profits增加出口；提高利潤toboostsb'sconfidence/morale

增強某人的信心/士氣agreat/tremendous/weleboost

很大的/極大的/反應(yīng)熱烈的激勵aboostincarsales汽車銷售額的增長conventionalbehaviour/morality

循規(guī)蹈矩的行為；傳統(tǒng)的道德規(guī)范conventionalmethods/approaches傳統(tǒng)方法conventionalforces/weapons

常規(guī)部隊/武器aconventionalpowerstation非核動力發(fā)電站intenseheat/cold/pain酷熱；嚴寒；劇痛