Unit5WorkingtheLand詞匯課（1）課件人教版高中英語(yǔ)選擇性

Unit5workingtheland

wordsandphrases

*hybrid/?ha?br?d/

n.[C](pl.-s)devotevt．獻(xiàn)身，致力，專心（常與介詞to連用）動(dòng)詞搭配用法1.devoteone’slife/time/energyto(doing)

：把生命/時(shí)間/精力投入到...2.devoteoneselftosth./doingsth.：致力于；獻(xiàn)身于

同根詞及用法devoted

adj．摯愛的，忠誠(chéng)的，全心全意的3.bedevotedtosth./doingsth.

專心于，致力于，獻(xiàn)身于devotion

n．[U]摯愛，關(guān)愛；忠誠(chéng)，奉獻(xiàn)，專心1.Youwillnevergainsuccessunlessyouarefully_______(devote)__yourstudy.2.Her________(devote)tothejobleftherwithverylittlefreetime.todevoteddevotionadj.雜交的，混合的雜交動(dòng)(植)物；合成物；混合動(dòng)力車ahybridlanguageshortageashortageoffunds資金短缺shortadj.短的，不足的；矮的，低的n.電影短片forshort作為簡(jiǎn)稱inshort總之，簡(jiǎn)言之=inaword=inbrief=allinall=inconclusionbeshortfor是...的簡(jiǎn)稱beshortof缺乏，不足shortlyadv.立刻，不久；不耐煩地

n.不足，缺少，短缺ashortageofsth.短缺搭配用法tackle/?t?kl/vt.解決（難題）；應(yīng)付（局面）=dealwith

處理;與sb.交涉（就...事）與sb.交涉搭配用法~sb.(aboutsth.)tackletheproblemtacklethecrisiscrisis/?kra?s?s/n.危機(jī)；危急關(guān)頭（復(fù)數(shù)：crises）apolitical/financialcrisis

政治╱金融危機(jī)boost搭配用法vt.使增長(zhǎng)；使興旺n.增長(zhǎng)；提高；激勵(lì)boostprofits/exports 提高利潤(rùn)/增加出口boostone’sconfidence 增強(qiáng)信心aboostincarsales 汽車銷售額的增長(zhǎng)*yieldn.產(chǎn)量，產(chǎn)出vt.出產(chǎn)（作物）；產(chǎn)生（效益等）vi.屈服，讓步/ji?ld/搭配和用法yieldtosth./sb.向...屈服=giveintosb.

Iyielded__hisrequirementandtriedtotacklehiscrisisoffoodshortages.toconvince動(dòng)詞搭配用法vt．使確信，使信服；說(shuō)服(persuade)1.convincesb.ofsth.：

使sb.確信sth.2.convincesb.that：

使sb.相信…3.convincesb.todosth.:說(shuō)服sb.做sth.同根詞及用法convinced adj.確信的，堅(jiān)信的beconvincedof/aboutsth./that….堅(jiān)信/確信...convincing adj.令人信服的,有說(shuō)服力的1.Scientistsare________(convince)__thepositiveeffectoflaughteronphysicalandmentalhealth.2.Hisexplanationwasso__________(convince)thateveryonepresentbelievedwhathesaid.convincedofconvincing/?k?r?kt??r?st?k/characteristic

adj.典型的,特有的n.[C]特征,特點(diǎn),品質(zhì)(常用pl)Personalcharacteristics,suchasdetermination,diligenceandpersistence,arevitaltosuccess.

adj.搭配和用法Theneedtocommunicateisa

keycharacteristicof

humansociety.~(ofsth./sb.)是sb./sth.特有的attainvt．(通常指通過(guò)努力)獲得，得到達(dá)到（某年齡、水平、狀況）搭配用法1.attainone’saim/goal：

達(dá)到某人的目標(biāo)2.attainknowledge: 獲得知識(shí)

同根詞attainableadj.可到達(dá)的；可得到的；可實(shí)現(xiàn)的Thisstandardiseasily_________(attain)bymoststudents.attainableMostofourstudentsattainedten‘A’gradesintheirexams.conventionaladj.墨守成規(guī)的；傳統(tǒng)的；常規(guī)的（武器）conventionalbehaviourconventionalmethods/approachesconventionalforces/weapons常見搭配用法循規(guī)蹈矩的行為傳統(tǒng)方法常規(guī)部隊(duì)╱武器conventionn.[C/U]習(xí)俗,慣例；[C]集會(huì),公約；[C/U]傳統(tǒng)風(fēng)格同根詞Heisvery____________(convention)inhisviews.他的觀念很傳統(tǒng)。

conventional*pollinate/?p?l?ne?t/vt.授粉；傳粉flowerspollinatedbybees由蜜蜂傳粉的花卉assume

vt.假定,假設(shè);設(shè)想3.assume...tobe... 認(rèn)為…是…；假定…是…4.Itisgenerallyassumedthat...

一般認(rèn)為…5.assumeresponsibility

承擔(dān)(責(zé)任)assuming(that)

conj.

假設(shè)(作狀語(yǔ))assumption同根詞&搭配用法n.[C]假定；假設(shè)；承擔(dān)，獲得搭配用法1.makeanassumption

做假設(shè)2.ontheassumptionthat

假定...1)It’s________(assume)thatmanygirlswillbehappywithtearswhenreceivesuchagift.據(jù)推測(cè)，許多女孩收到這樣的禮物會(huì)高興得熱淚盈眶。2)_________(assume)thattherewasn’tthehardworkofthedustman,whatcanyouimagineourenvironmentwillbelike?3)Thetheoryisbasedonaseriesofwrong_________(assume),soitcan’tbeputintopractice.assumedAssuming

assumptions有些詞看上去是現(xiàn)在分詞或者是過(guò)去分詞，實(shí)際上可直接用作介詞或者連詞：假設(shè)，如果conj.：assuming/supposing/provided/providing鑒于；考慮到

prep.&conj:considering包括，包含prep.：includingintenseintenseinterest/competitionanintenselookHeisveryintenseabouteverything.adj.十分強(qiáng)烈的，很大的；嚴(yán)肅緊張的；熱切的/?n?tens/濃厚的興趣/激烈的競(jìng)爭(zhēng)他對(duì)一切都很熱心熱切的神情overcome(overcame;overcome)vt.克服，解決,戰(zhàn)勝overcomedifficulties/one’sfear克服困難/某人的恐懼overcomebadhabits改掉惡習(xí)expandvt./vi.擴(kuò)大，增加(尺碼、數(shù)量、重要性)；擴(kuò)展（業(yè)務(wù)）；詳述搭配用法1.expand...into... 把...擴(kuò)展/發(fā)展成...2.expandinto…發(fā)展成/擴(kuò)大成…3.expandon/upon... 細(xì)說(shuō)/闡述...同根詞extensionn.擴(kuò)大，擴(kuò)張，擴(kuò)展詞匯辨析：expand:指范圍、體積的擴(kuò)大、膨脹enlarge:指面積、體積的擴(kuò)大extend：指長(zhǎng)度、寬度的延伸及時(shí)間的延長(zhǎng)spread：指物種、疾病、思想、文化等的傳播、延伸Ourcompanyiseagerto_______intonewmarket.我們的公司急于開辟新的市場(chǎng)。expandoutputn.[C]（人、機(jī)器、機(jī)構(gòu)的）產(chǎn)量，輸出量,輸出vt.(output-output)輸出Manufacturingoutputhasincreasedby8%.dataoutputComputerscannowoutputdatamuchmorequickly.工業(yè)產(chǎn)量增長(zhǎng)了8%。數(shù)據(jù)輸出現(xiàn)在計(jì)算機(jī)能更快地輸出數(shù)據(jù)。estimate搭配用法1.beestimatedtodo：

估計(jì)要做...2.Itisestimatedthat...: 據(jù)估計(jì)...3.ataroughestimate

：

粗略估計(jì)，粗略來(lái)說(shuō)4.underestimate: 低估5.overestimatevt: 對(duì)...估計(jì)過(guò)高拓展estimation

n.判斷，評(píng)價(jià)；估計(jì)（做n時(shí)側(cè)重過(guò)程）estimate側(cè)重結(jié)果Thetreeisestimated______atleast700yearsold.tobeTheuniversityestimatesthatlivingexpensesforinternationalstudentsarearound$8,450ayear.(13湖南)該大學(xué)估計(jì)，國(guó)際學(xué)生的生活費(fèi)約為每年8450美元。domesticadj.本國(guó)的，國(guó)內(nèi)的；家用的，家庭的domesticaffairs/appliances/jobs國(guó)內(nèi)事務(wù)，家用電器，家務(wù)活/d??mest?k/comsumptionn.消耗，消耗量；消費(fèi)；肺結(jié)核consume vt.消耗；吃，喝；燒毀；使充滿consumer n.【C】消費(fèi)者，顧客同根詞gasandoilconsumption燃?xì)夂腿加偷南牧縞omprisebecomprisedof（不用于進(jìn)行時(shí)態(tài)）vt.包含，有…組成；

由…組成，包括，包含搭配用法=becomposedof=bemadeupof=consistof(無(wú)被動(dòng)語(yǔ)態(tài)，不用于進(jìn)行時(shí)態(tài)）generatevt.產(chǎn)生，引起，創(chuàng)造generationn.產(chǎn)生；一代generateelectricity/income/profits發(fā)電/創(chuàng)造收入/創(chuàng)造利潤(rùn)

thegenerationofelectricity發(fā)電，電力生產(chǎn)*strainn.壓力，重負(fù)；拉力，張力；勞損，拉傷；品種，類型alegstrain腿部拉傷anewstrainofdogs新品種的狗leisuren.休閑，空閑，閑暇leisureactivities業(yè)余活動(dòng)atone’sleisure有空時(shí)，閑暇時(shí)theleisureindustry休閑娛樂(lè)行業(yè)deepdown本質(zhì)上，在內(nèi)心深處Sheseemsindifferent,butdeepdownshe’sverypleased.

soiln.土壤（=earth）；國(guó)土；vt.弄臟r