一、必背词汇marketn.市场henn.母鸡cranen.鹤sparrown.麻雀feathern.羽毛swann.天鹅eaglen.鹰broadadj.宽的，宽大的wingn.翅膀typen.种类rareadj.罕见的，稀有的naturen.大自然，自然界wetlandn.（尤指为野生动物保存的）湿地providevt.提供covern.庇护所vt.覆盖；包括wildlifen.野生动物perfectadj.极好的，完美的Unit6Birdwatching知识精讲roundadv.周围，绕一整圈；转过来whileconj.然而stayn.停留，逗留easilyadv.容易地，不费力地percentn.百分之⋯⋯spacen.空间leadvi.&vt.领导，带领fishermann.n.渔民，钓鱼的人governmentn.政府preventvt.防止，预防recordvt.记录touristn.旅行者，观光者countvt.&vi.计算（或清点）总数；数数describevt.描述understandvt.&vi.理解，明白importancen.重要性binocularsn.[复]望远镜clearlyadv.清晰地speakern.说话人；演讲者tourn.旅行applicationn.申请formn.表格；形式addressn.地址chairpersonn.主席introducevt.介绍naturaladj.自然的，天然的societyn.协会；社会bird-watchingn.观鸟changen.改变，变化二、重点词汇1.leadverb/li?d/1).v.tocontrolagroupofpeople,acountry,orasituation领导，带领，率领例句：I’veaskedGemmatoleadthediscussion.我已请杰玛组织大家讨论。Ithinkwe’vechosentherightpersontoleadtheexpedition.我认为我们已经找到了带领这支探险队的合适人选。2).v.toshowthewaytoagroupofpeople,animals,etc.bygoinginfrontofthem.带路，领路，引路例句：Idon’tknowtheway,soyou’dbetterlead.我不认识路，你最好在前面带路。Ifyouleadinthejeep,we’llfollowbehindonthehorses.如果你开吉普车带路，我们就骑马跟在后面。2.recordverb&noun1).v./r??k??d/tostoresoundsormovingpicturesusingelectronicequipment录制；录（音）；录（像）例句：Werecordedtheirweddingonvideo.我们给他们的婚礼录了像。SherecordedherfirstCDattheageof12.她在12岁时录制了她的第一个CD。2).n./?rek??d/apieceofinformationofaneventthatiswrittenonpaperorstoredonacomputer记录；记载例句：Theweathercentrekeepsarecordoftheweather.气象中心对天气情况都备有记录。Thissummerhasbeenthehottestonrecord.今年夏天是有史以来最热的。3.preventverb/pr??vent/tostopsomethingfromhappeningorsomeonefromdoingsomething阻止，妨碍；预防例句：Labelyoursuitcasestopreventconfusion.在你的手提箱上贴上标签以防弄混。Hisdisabilitypreventshim(from)driving.他有残疾，不能开车。4.whileconjunction&noun/wa?l/1).conj.duringthetimethat,oratthesametimeas在⋯⋯的时候；与⋯⋯同时例句：Ireaditwhileyouweredryingyourhair.在你吹干头发的时候我读了它。IthoughtIheardhimcomeinwhilewewerehavingdinner.我想在我们吃饭的时候我听见他进来了。2).conj.comparedwiththefactthat;but然而；但是例句：Idoallthehouseworkwhilehejustdoesthedishesnowandagain.家务活我样样都得干，而他却只是偶尔刷刷碗而已。Helikesfootball,whileIpreferrugby.他喜欢足球，但是我更喜欢橄榄球。3).n.alengthoftime一会儿；一段时间例句：Ionlystayedforashortwhile.我就呆了一小会儿。Ihaven’tseenhimforawhile(=foralongtime).我已经很久没见到他了。5.applicationnoun/??pl??ke???n/1).anofficialrequestforsomething,usuallyinwriting（通常指书面的）申请，请求例句：I’vesentoffapplicationsforfourdifferentjobs.我投寄申请4份不同工作的求职信。Haveyoufilledintheapplicationformforyourpassportyet?你填写护照申请表了吗？2).awayinwhichsomethingcanbeusedforaparticularpurpose用途，用法；应用例句：Thedesignhasmanyapplications.这个设计有很多用途。theapplicationofthisresearchinthetreatmentofcancer将该研究成果应用于癌症治疗。三、必背短语1.gotothemarket去市场2.provide⋯for⋯给⋯⋯提供⋯⋯3.allyearround全年4.forashortstay短暂停留5.leadto导致，通向6.lessandless更少7.haveenoughfoodtoeat有足够的食物食用8.writ...
