话题二十七主要国家地理概况第一部分话题词汇积累单词&短语1.signaturen.__________________2.urbanadj.__________________3.skyscrapern.__________________4.slapv.__________________5.landmarkn.__________________6.slidev._____________--__________(过去式)一__________(过去分词)7.slopen.__________________8.altituden.__________________9.basinn.__________________10.souvenir__________________11.souradj.__________________12.spillv._________--__________/_________--___________/___________--___________13.rangen.__________________v.__________________14.boundaryn.__________________15.continentn.__________________16.spoilvt.__________________17.sponsorn.__________________vt.__________________18.sprayn.__________________vt.__________________19.simplifyvt.__________________20.squeezevt./vi__________________21.stainvt./vi.__________________22.stalln.__________________23.stapleadj.__________________24.sneakern.__________________25.equatorn.__________________26.spicyadj.__________________27.__________________n.重要性；(意义)重大__________________adj.重要的；显著的28.___________--___________--_____________v.吐痰29.__________________n.处境；形势；位置，环境；职位；职业30.__________________adj.熟练的；有技能的31.__________________vt./vi.略读；浏览；撇去；掠过32.__________________adj.真诚的，诚恳的；诚实的；坦率的33.__________________adj.轻微的；少量的；细小的；瘦小的34.__________________n.口号；标语35.__________________adj.社会的；社交的；交际的；群居的36.__________________vt.解决；解答___________________n.解决方案；答案；溶液37.__________________n.源头；来源；原始资料；原因，根源38.__________________n.专家39.__________________n.(动植物的)物种；种40.__________________adj.明确的；特定的；特有的；独特的41.__________________adj.精神的；心灵的；宗教的42.____________-_______________-__________________vi./vt.下沉，下落43.__________________adj.平滑的；平稳的；顺利的；圆润的44.__________________n.信号；暗号v.发信号，示意；发暗号45.__________________n.相似性；相像处；相似点；类似性46.__________________adj.稳定的；牢固的；沉稳的n.马厩47.__________________n.点，斑点，污点；地点，场所48.袖手旁观；支持____________________________________49.以……的速度____________________________________50.standout____________________________________51.去观光____________________________________52.signanagreement/acontract____________________________________53.报名参加；登记注册____________________________________54.看见____________________________________55.smoothaway____________________________________56.当场；在现场____________________________________57.beinlowspirits____________________________________58.抽不出时间____________________________________59.与……有关系____________________________________60.sortof____________________________________词汇拓展1.solvev.解决；处理；解答；破解【搭配】solutionn.解决办法；处理手段；答案；解；谜底；溶液solveapuzzle/ariddle解难题；解谜solveacrime/mystery破案；解开奥秘Idreamedupaplanto____________bothproblemsatonce.我想出了一个方案，可以同时解决两个问题。Onlywhenareservoirisbuiltherecanwe___________ourirrigationproblem.只有在这里修个水库，才能解决我们的灌溉问题。Ittookhimonlytenminutesto___________thepuzzle.他解这道难题仅仅用了十分钟。Ihadalreadytakenstepstospeedupasolutiontotheproblem.我已经采取措施加快解决该问题。2.standby做好准备；准备行动；坐视不理；袖手旁观；继续支持(身处困境的人);坚持，遵守，信守(原有的决定、承诺或宣言)ThedecisionhasbeenmadeandIhavegotto___________it.决定已经作出了，我必须要遵守。OnSundaymorningsmymotherwouldbakebread.I'd___________thefridgeandhelp.星期天早上我妈妈会烤面包。我会站在冰箱旁边帮忙。Howcanyou___________andlethimtreathisdoglikethat?你怎么能袖手旁观让他那样对待他的狗?I'll___________youwhateverhappens.无论发生什么事我都会支持你。【联想】stand构成的短语standup站起来；坚持；竖立；站得住脚；拥护standin定位替身；代演员站位standon坚持；依靠；位于；拘泥于；[航]持续向同一方向航行standorfall好坏；成败standfor代表；支持；象征；担任……的候选人standout突出；站出来；坚持到底；坚决反对standby支持；袖手旁观；准备；站在旁边can'tstand无法忍受standbehind后援，做后盾standupfor支持，坚持；拥护standstill站着不动；静止不动standfirm挺立；站稳立场standagainst反对；抵抗standguard站岗standintheway阻碍standback退后；往后站；不介入活学活用一、阅读下列句子，在空白处填入1个单词或用括号内所给单词的适当形式填空。1.Canyou___________(simple)thelanguagealittle?It'sdifficulttounderstand.2.___________(help)bymyfriends,Ismoothedawayallthedifficulties.3.Let'sthinkofasituation___________thisidiomcanbeused.4.The___________(similar)betweenMarsandEarthareenoughtokeepalivehopesofsomeformofMartianlife.5.Alight-yearisthedistancelighttravelsinoneyear___________aspeedof299,792kilometerspersecond.二、翻译句子1.Thoughwedidn'tcatchsightofthechildren,Ibelieve,undertheinstructionoftheirfather,thechildrenmustbeverysensible.___________________________________________________________________2.Nobodycanachieveanythingofrealsignificanceunlessheworksveryhard.___________________________________________________________________3.看他那失神的样子，肯定出了什么事。(inlowspirits)___________________________________________________________________4.我们强烈推荐您报名参加这个课程。(signup)___________________________________________________________________参考答案单词&短语1.署名，签名2.都市的；城市的3.摩天大楼4.用巴掌打，捆；拍击5.地标6.滑动；贬值—slid—slid7.斜坡，坡度8.海拔；高度9.流域；盆地10.纪念品，纪念物11.酸的，酸味的12.(使)溢出，(使)洒出—spilled/spilt—spilled/spilt13.n.范围；山脉v.排列14.界限；边界线15.大陆；陆地16.破坏；宠坏，溺爱17.n.赞助商，主办方vt.赞助，发起18.n.水花，浪花vt.向……喷射19.简化20.挤；握紧；压榨21.vt./vi.玷污n.污迹，污点22.(货)摊；(牛/马)棚23.主要的，重要的24.运动鞋25.赤道26.辣的27.n.significanceadj.significant28.spit—spat/spit—spat/spit29.situation30.skilled/skillful31.skim32.sincere33.slight34.slogan35.social36.vt.solven.solution37.source38.specialist39.species40.specific41.spiritual42.sink—sank—sunk43.smooth44.signal45.similarity46.stable47.spot48.standby49.ataspeedof50.引人注目；突出51.gos