高二英語必修5第四單元詞匯學(xué)習(xí)

Learningkeywordsandexpressionsinunit4Whatkindofnewspaperisthis?Whatishe?Whatdoesajournalistdo?FindingoutnewsandtellingpeopleaboutitinnewspaperoronTV/radio.Whatisshe?Whatdoesaneditordo?Makingsurethewritingisclear,conciseandaccurate;checkingfacts.Whatishe?Whatdoesaphotographerdo?Takingphotographsofimportantpeopleorevents.Whatisshe?Whatdoesadesignerdo?Layingoutthearticlesandphotographs.involve[vt.]

1)牽涉，涉及，包括Thisprobleminvolvedus.Takingthejobinvolveslivingabroad.2)使sb參與(卷入)sthHeinvolvedhimselfintrouble.Hewasinvolvedintrouble.3)beinvolvedin…專心于…

Hewasinvolvedinworkingoutaplan.involvesbinsthinvolvedadj.the~story（前置定語）復(fù)雜的故事

thepeople~（后置定語）所涉及的人presenttheleaders~the~tense1.delighted.adj.快樂的；欣喜的

delightedtodosomethingSandywillbedelightedtoseeyou.

delighted(that)I'm

delightedthatwehavesettledthematter.

delightedwith/by/atShewasdelightedwithhernewhome.Iamdelightedbytheresult.2.assist

.vt.(1).assistsb.withsth.幫助某人某事(2).assistsb.todosth.幫助某人做某事(3).assist(sb.)in(doing)sth.幫助（某人）做某事幫助；援助即學(xué)即用(1)好詞典會(huì)幫你理解英文。

Agooddictionarywill____________English.(2)美國直升機(jī)參與了救援。

U.S.helicopters__________therescueeffort.assistyoutoassistedinassistancen.幫助；援助assistantn.助手，助理submit[vt.]遞交，呈遞（文件等）Isubmittedthereporttothecommittee.[vt.]使順從，使屈服Iwasunwillingtosubmitmyselftohisorder.[vi.]順從，忍受（~to）Shesubmittedtohisparent’sdecisionatlast.eageradj.渴望的，熱切的，殷切期盼的

beeagerfor/aboutsth渴望

(forsb.)todo渴望(某人)做…that(should)do…Hewaseagerforsuccess.Thechildwaseagertoseehismother.Tomwaseagerforyoutocometotheparty.Thepresidentiseagerthattheprojectshouldbestartedearly.3.concentratevt.集中，全神貫注于（多和on/upon連用）vi.聚集

concentrate(one’sattention,mind,efforts,thoughts)on(doing)sth.全神貫注,精神集中,致力于……

有這么多噪音我不能全神貫注于我的學(xué)習(xí)。

Ican’tconcentrateonmystudywithallthenoisegoingon.

他集中精力在他的科學(xué)研究上。

Heconcentrateshismindonhisscientificresearch.我們必須竭盡全力來改善教育。Wemustconcentrateoureffortsonimprovingeducation.這群人聚集在城市的中心。Thecrowdsconcentratedinthecenterofthecity.軍隊(duì)在車站附近聚集。Thetroopsconcentratednearthestation.

concentrationn.專心；聚集△focusattention____集中注意力于fixattention____集中注意力于putone’smind/heart________專心于beabsorbed____全神貫注于applyoneself____專心于ononto/intointo4.acquire.vt.獲得，取得，得到acquisition.n.

獲得,習(xí)得,獲得物Eg:Imanagedtoacquiretwoticketsfortheconcert.ThecompanyhasacquiredanewofficebuildinginGuangzhou.他在十六歲時(shí)養(yǎng)成了抽煙的壞習(xí)慣。Heacquiredabadhabitofsmokingattheageof16.5.assess.vt.評估;評定

assessment.n.評價(jià)；評定eg:it`sdifficulttoassesstheeffectsofthesechanges.I`dassessyourchancesaslow.Psychologists(心理學(xué)家們)will

assessthechild'rm.vt.告知，通知

informsbof/about(doing)sth

通知某人（做）某事eg:1)Didyouinformthemoftheprogressofthework?你把工作進(jìn)程告訴他們了嗎？2)Ibegtoinformyouthat...謹(jǐn)通知你…

3)We'llkeepyouinformed.我們將隨時(shí)向你報(bào)告情況。

4)bewellinformedaboutsth.精通某事，對某事消息靈通meanwhile：期間，同時(shí)atthesametime；inthemeanwhile/meantime與此同時(shí)，在此期間

Theteacherwashavinghisclass.Meanwhile,thatboyfellasleep.Thenextprogrammestartsintheminutes;____,hereissomemusic.Whichiswrong?inthemeantimeB.inthemeanwhileC.whileD.meanwhile○7.dependon/upon取決于,依靠(賴),確(堅(jiān))信，需要eg:1)Whetheryoucanpasstheexamdependsonhow

hardyouwork.你能否通過考試取決于你有多努力。2)Childrendependontheirparentsforliving.兒童依靠父母生活。3)Youshoulddependonyourselfinsteadofothers.你應(yīng)該依賴自己，而不是依賴別人。4)I'mdepending

onyoufinishingitaheadoftime.我肯定你會(huì)提前完成任務(wù)的。-------思維拓展

dependonsth./sb.=relyonsth./sb.取決于某事/某人

dependonsb.doing堅(jiān)信/確信某人做......☆dependonitthat…對…深信不疑CanIdependonitthatthiswon’ttakeplaceagain?☆That/It(all)depends.視情況而定8.accuse.vt.指責(zé)；譴責(zé)；控告

accusesb.ofsth.因…指責(zé)或控告某人

theaccused

被告Eg:Thepoliceaccused

himof

murder.Whoaccused

youofsuchathing.

Hewasaccusedofrobbingthebank.accuse,charge,blame詞義辨析accusesb.of(doing)sth.--指控chargesb.with(doing)sth.--指控blamesb.for(doing)sth.--責(zé)備

他被指控偷了一輛汽車。Hewasaccusedofstealingacar.Hewaschargedwithstealingacar.casen．[C]情況；病例；案例；箱子Ifthisisthecase,Imustlethimknowit.如果情況是這樣的話This/thatcase

如果這樣/那樣inanycase不管怎樣，無論如何innocase絕不，放在句首要倒裝

incase+狀語從句以免，以防

※

(引導(dǎo)狀語從句時(shí)，狀語從句用一般現(xiàn)在時(shí))incaseof+n./doing

萬一失敗，我們不會(huì)失去信心Incasewefail,wewon’tloseheart.萬一他們遲到，我們可以坐在酒吧等待。

Incasetheyarelate,wecansitinthebartowait.

我?guī)Я藗阋苑老掠闕ncaseofrainIhaveanumbrella.incase可放在句尾Iguesswe’vealreadytalkedaboutthisbeforebutI’llaskyouagainjustincase.Taketheumbrellawithyou______________帶上傘以防下雨。Idon’tthinkI’llneedanymoneybutI’llbringsome________.我認(rèn)為我不需要錢，但是我會(huì)帶一些，以防萬一。_________fire，ringthealarmbell.如遇火警，就按警鈴。_________willIturnagainstmymotherland.我決不會(huì)背叛我的祖國。Itissaidthatwe’llhavetodoextraworkonSunday._________，wecan’tgotoamovie.聽說星期天得加班。那樣的話，我們就無法看電影去了。incaseitrains.

incaseIncaseofInnocaseInthatcaseHaveyoueverhadacase______yourteacherhaddoneyouwrong?

冤枉某人；委屈某人whereB.thatC.whichD.whatcase,situation,position,condition,stage,point等作先行詞時(shí),在定語從句中充當(dāng)狀時(shí),其后的定語從句用where引導(dǎo),相當(dāng)于inwhichQ9.soastodosth.(1)表示目的，“以便”其否定形式為soasnotto.作目的狀語時(shí)可以用inorderto代替．Thetestpapersarekeptsecretsoastopreventcheating.Goinquietlysoasnottowakeupthebaby.(2)表示結(jié)果,“結(jié)果是”Heshotatthebirdsoastoshootit.10.demand.v.

(強(qiáng)烈)要求，需要，查問

demandsth.ofsb.Somechildren

demandtoomuch

of

theirparents.(同義詞)require;needThissortsofworkdemandsgreatpatience.demandthat(從句中should可省略)Hedemandsthathebetold/demandstobetoldeverything.11.aheadof.adv/adj.

在前；向前；提前

(1)指時(shí)間或空間的“在…之前”：Heisalwaysaheadoftheage.他總是走在時(shí)代的前面。(2)用于aheadoftime,意為“提前”或“提早”：Theworkwasdoneaheadoftime.工作提前完成了。(3)表示“比…強(qiáng)(高)”(主要用作表語)：He’saheadofmeinEnglish.他的英語比我強(qiáng)。12.approve.vt.贊成;認(rèn)可;批準(zhǔn);通過

approval.n.

贊成、同意、認(rèn)可

onapproval

(指貨物)不滿意可以退換的

approving

adj.贊許的、認(rèn)可的Youcanjointheclassifyourmotherapproves.

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