卫生类：基础语法回顾sport和game
1.sport、game、match、race 的区别：sport通常指“户外运动”，以锻炼为主，概念较大；game意思是“运动、比赛”，不管户内户外还是脑力体力，指以胜负为主的运动；match意为“竞赛、比赛”，多指正式比赛；race主要表示“赛跑、赛马、赛车”。如：People all around the world enjoy sports.(全世界的人都喜爱运动) / The 2008 Olympic Games will be held in Beijing.(2008奥运会将在北京举行)(被动句) / Our school football team won the league match(联赛).(我们学校足球队取得了联赛冠军) / They were strong and won the boat race.(汤他们很棒，赢得了划艇比赛)
2.festival、holiday、vacation的区别：festival“节日”，指喜庆的日子或持续一段时间的文娱活动；holiday(假日、休息日)，指法定假日或风俗习惯，复数可以表示一个较长的假期；vacation“假期”，指学习或工作中一段长时间的休息。如：The Shanghai Television Festival will be held next month.(上海电视节将在下个月举行) / Sunday is a holiday and most people do not work.(星期天是个假日，多数人不工作) / What are you going to do during the summer vacation/holidays?(在暑期你打算做什么事情？)
3.journey、tour、trip、travel的区别：journey指在陆地上(或海上或空中)进行的长途旅行，不知终点，含有辛苦的意思；tour指途中作短期逗留的巡回旅行，强调游览多处，常用来指观光等；trip通常指往返定时的短途旅行，如出差度假等；travel多指长期或长途的观光旅行，尤其指到国外，没有明确目的地，也作不可数名词，指旅行这一行为。如：He made up his mind to make the journey to Dunhuang.(他拿定主意要去敦煌旅行)/ He has gone on a walking tour.(他步行观光去了) / He took several trips to Shanghai last yeaar.(去年他去了上海好几次) / Did you go to Santiago(圣地亚哥) during your travels?(旅行期间你去圣地亚哥了吗？) / Travelling through thick forests is dangerous.(在密林里边穿行是很危险的)
4.sound、noise、voice的区别：sound指各种声音；noise主要指“噪音”；voice指人的“嗓音”。如：The noise of the street kept me awake in the night.(街上的喧嚣声让我彻夜难眠) / All of a sudden there was the sound of shots and a cry.(突然间传来几声枪响和一声尖叫) / The singer has lost her ringing voice as a result of a bad cold.(因为感冒的缘故，这个歌唱家失去了她银铃般的嗓音)
5.fish的问题：指许多条鱼且不管种类时，用fish，单复数相同；fishes 指许多种类的鱼；fish指“鱼肉”时是不可数名词。如：There are many kinds of fishes in the pool. (池子里有很多种类的鱼)/ I prefer fish to meat.(与肉相比我更喜欢鱼)