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Unit8Topic2SectionCWecandesignourownuniforms.Makeupashortdialogaftertheexampleandactitout.Example:S1:Sorry,sir.Youcan’twearjeanshere.S2:I’msorry.I’llchangemyclothes.T:Whycan’thewearjeansthere?Ss:Becauseitisimpolitethathewearsjeansthere./Itisimpoliteforhimtowearjeansthere.LookatthepicturesandmakesentenceswithIt's+adj.+(forsb.)todosth.andIt's+adj.+that...fightwitheachotherwearbusinesssuitswearhatsinclassfirefightern.消防人员aspecialcoatahelmetFirefighterswearspecialcoatsandhelmetstoprotectthemselevesfromheatandfallingceilings.ceilingn.天花板，顶棚n.温度；热v.把......加热soldiern.士兵，战士officern.警官，军官，官员airportn.航空站，飞机场Lookatthepicturesanddiscussthefollowingquestionswithyourpartner.Thenreadandcompareyouropinionswiththewriter's.1.Whatarethefunctionsofuniforms?2.Howmanykindsofuniformsarethereinthetext?Whatarethey?n.正文，文本Read1aagainandcompletethetable.JobUniformPurposestudenttoprotectthemselvesfromheatandfallingceilingsgreenclothesofficialpilotuniformstoletusknowwecangethelpfromthemdoctorschooluniformstoshowgooddisciplinefirefighterspecialcoatsandhelmetstomakeusbelievethattheyknowhowtoflytheplaneairlinepilotpoliceofficertomakepatientsfindthemeasilyandtostopthespreadofdiseasestomakethemselveslookimportantsoldiertoprotectthemselvesintheforestofficialuniformsdoctoruniformspoliceuniforms1b1.Firefighterswearspecialcoatsandhelmetstoprotectthemselvesfromheatandfallingceilings.消防人员穿特殊服装和戴头盔是为了保护他们自己免受高温和坠落的天花板的伤害。(1)此句的“to+v.”意为“为了...”是动词不定式作目的状语的用法。E.g:我到北京去是为了参观长城。IwillgotoBeijingtovisittheGreatWall.(2)protect...from...“保护......免受......的伤害”E.g:我们戴太阳镜是为了保护眼睛免受阳光的伤害。Wewearsunglassestoprotectoureyesfromthesun.2.Whenweseeairlinepilotswearinguniformsattheairport,webelievethattheyknowhowtoflytheplane.当我们在机场看见航空公司飞行员穿着制服时，我们相信他们知道怎样驾驶飞机。(1)when引导一个时间状语从句，在主句中又包含了由that引导的宾语从句，宾语从句中有一个howtofly...的“疑问词+动词不定式”结构。(2)wearinguniforms现在分词作宾语补足语，修饰airlinepilots。3.Soit'snecessaryforustoknowdifferentuniformsinthedailylife.所以对于我们来说了解日常生活中的不同制服是有必要的。inthedailylife在日常生活中Peoplewearuniformsfordifferentreasons.Westudentswearschooluniformsatschooltoshowgooddiscipline.Firefighterswearspecialcoatsandhelmetstoprotectthemselvesfromheatandfallingceilings.Soldiersweargreenclothestoprotectthemselvesintheforest.Whenofficialsdressintheirofficialuniforms,theylookimportant.Whenweseeairlinepilotswearinguniformsattheairport,webelievethattheyknowhowtoflytheplane.Ifwehaveacaraccidentonthestreetandweseeapoliceofficerinuniform,weknowwecangethelpfromhimorher.Whendoctorswearuniforms,itiseasyforpatientstofindthem.Also,theiruniformsarecleansotheystopthespreadofdiseases.Differentuniformsshowdifferentjobs.Soit'snecessaryforustoknowdifferentuniformsinthedailylife.UniformsListenandfollow,thentrytoretellit.Workingroupsanddiscussdifferentuniforms.Thenretellthepassagewiththehelpof1b.Youmaybeginlikethis:Peoplewearuniformsfordifferentreasons.JobUniformPurposestudenttoprotectthemselvesfromheatandfallingceilingsgreenclothesofficialpilotuniformstoletusknowwecangethelpfromthemdoctorschooluniformstoshowgooddisciplinefirefighterspecialcoatsandhelmetstomakeusbelievethattheyknowhowtoflytheplaneairlinepilotpoliceofficertomakepatientsfindthemeasilyandtostopthespreadofdiseasestomakethemselveslookimportantsoldiertoprotectthemselvesintheforestofficialuniformsdoctoruniformspoliceuniforms1cMostpeoplebelieveweshoulddress__________(correct/correctly)oneveryoccasion.What'smore,weshouldchoosedifferentclothesindifferentseasons.InChina,thetemperaturechanges_________(great/greatly),sotheclothespeoplewearineachseasonareverydifferent.LiMeicomesfrom________(northern/north)China.Inspring,itiswindythere,soLiMeilikestowearawindbreaker.Shelikessummerverymuchbecauseshecanweardifferentcolorfulclothes,___________(forexample/suchas)shorts,T-shirtsanddresses.Infall,itis_________(cool/cold).LiMeilikestowearcasualclothes,especiallyjeans.Theymakeherlook__________(beautiful/beautifully).Inwinteritis______(cool/cold)there.Sheusuallywearsasweateror_______(other/another)warmclothesandboots.Choosethecorrectwordstocompletethepassage.Thenreaditaloud.correctlygreatlynorthernsuchascoolbeautifulcoldother3a副词修饰动词，放动词之后副词修饰动词，放动词之后形容词修饰名词系动词+形容词（系表结构）Read3aagainandfillinthetable.SeasonClothesspringsummerfallwinterwindbreakershorts,T-shirsanddressescasualclothes,jeanssweaterorotherwarmclothes,boots3bWritingnotesofothers'opinionsandyourownwillhelpyouhaveaclearpassage.Discusswithyourclassmateswhetherstudentsshouldwearuniformsatschool.Thenwriteapassageaboutyouropinions.Somestudentsthinkitisimportantforthemtowearuniformsbecause...Butotherstudentshavedifferentopinions...Inmyopinion,______________________________________________________________________________________________________________________________________________________________________________________2opinionn.意见，想法，看法Somestudentsthinkitisimportantforthemtowearuniformsbecauseschooluniformscannotonlyshowgooddisciplinebutalsomakeuslookmoreactive.Besides,schooluniformsarecheaperthancasualclothes.What'smore,itshowsnodifferencebetweenstudentsifeveryonewearsschooluniforms.Butotherstudentshav