4000词精品教学课件 Book 3 UNIT28.pptx

ENGLISH4000ESSENTIALWORDSBook3Unit28

WordlistPart1

v.Toacheistohurt,orcausepain.eg.Mindysheadachedbecauseshebumpeditagainstthewall.ache[eik]

adj.Arcticshowsthatsomethingisoforfromthecold,far-northpartoftheEarth.eg.Itiscoldwhenthearcticwindsblow.arctic[?ɑ?kt?k]

n.Acanalisapathforwatertotravelthrough.eg.ThecityofVenice,Italy,hasmanycanals.canal[k??n?l]

n.Achemistisascientistwhoworkswithchemicals.eg.Mymotherisasuccessfulchemistwhohelpsinventnewproducts.chemist[?kem?st]

n.Achillisafeelingofcold.eg.ThechillfromthecoldwindmadeBillshiver.chill[t??l]

n.Congressisagroupofleadersinagovernment.eg.Congressmakeslawsforpeopletofollow.congress[?k??ɡres]

adj.Dairyshowsthatsomethingismadefrommilk.eg.Thingslikemilkandcheesearedairyfoods.dairy[?de?ri]

v.Todescendistogodownward.eg.Idescendedthestairstogetoutofthebuilding.descend[d??send]

n.Agrocerisapersonwhosellsfood.eg.Ourgrocer,Mr.Smith,isaverykindman.grocer[?ɡr??s?(r)]

v.Tohesitateistowaitforashorttimebeloredoingsomething.eg.Hehesitatedforamomentbeforehedecidedwhichonetochoose.hesitate[?hez?te?t]

n.Aninstitutionisanorganizationthatworkstohelpacityorgroupofpeople.eg.Banksarevitalinstitutionsthatbusinessesandpeopleuseeveryday.institution[??nst??tju??(?)n]

v.Tojogistorunslowly.eg.Hejogseverydaysohecanbehealthier.jog[d??ɡ]

n.Amerchantisapersonwhosellsthings.eg.Themerchantwassellingusedcars.merchant[?m??t??nt]

v.Topokesomethingistopushsomethingquicklywithyourfingerorapointedobjecteg.Ipokedmyfingeronathumbtack.poke[p??k]

v.Topostponesomethingistomakeithappenlaterthanplannedeg.TheypostponedthemeetinguntilElenaarrived.postpone[p??sp??n]

v.Tosplashistocrashintosomethingsothatliquidspreadsout.eg.Somegreenpaintsplasheduponthe