上册Unit1breakarecord打破记录getagoldmedal获得金牌withatimeof…用…时间atthesametime同时upanddown上上下下setaworldrecord创记录whattodo怎么办asfastaspossible尽快believein信任makesbproud使某人感到自豪giveup放弃beableto能attheageof…在…岁catchupwith赶上noneof一个也没有falloff掉下doone’sbest尽某人的努力theothers别的Unit2taketurns轮流,交替holdaworldrecord保持世界记录belocatedin/on…位于beproudof以…自豪onaverage通常onrecord记载下来有fourtimesas---as---是…四倍thinkof想出findout了解,找出somemore更多一些trytodosth试着去做某事allovertheworld遍及全世界befullof装满it’s+adj.+forsbtodosth对某人干某事怎么样it’stimeforsbtodosth某人该干某事了suchas例如takepartin参与that’sverykindofsbtodosth某人做事太好Unit3pay…for…付钱,赔偿makemoney挣钱somethingtoeat吃的东西needtodosth必须干某事getup起床behardtodosth做某事难comeupto到达gooverto走过支givesthbacktosb把…还给某人do/dealwith处理elementaryschool小学holdup挂起ontheinternet在互联网上whatelse别的什么hearof听说setup创建havesuccessin在…取得成功businesshours营业时间anyother别的what’sthepriceof…价钱是…Unit4wakeup醒来what’swrongwith…怎么了getacold感冒getdressed穿衣beweakin在…薄弱pointto指向…lookup查字典outofbreath上气不接下气missschool没去上学takemedicine吃药breathethroughthenose通过鼻子呼吸的mustbe一定stayhealthy保持健康bedifferentfrom不同于…bemadefrom/of由…制成bebadfor对..有害beunableto不能daretodosth敢于做某事thinkabout考虑getmarried结婚fallill生病assoonas一…就themore,thebetter越多越好getapainin…在…哪痛unit5befamousfor以…而著名learnsthfrom从…学到东西bebornin/on出生于…not…until….直到…才…makeamistake犯错so…that…如此…以至sothat为了,以便comeupwith想出,提出inthe1960s在二十世纪六十年代devotetodosth致力于..becauseof因为inone’ssparetime在空余时间it’ssaidthat据说nothingbut除了…什么也没有dayafterday一天又一天inadifficultsituation在困难情况下talkabout谈论inthesameyear在同一年givefirstaid进行急救makeanexample举例intheAnti-JapaneseWar在抗日战争中dieof死于…unit6haveanaccident发生事故takecareof照顾warnsb(not)todosth提醒某人(不)干某事bemadat生气stopsbfromdoingsth阻止某人干某事insteadof代替long,longago很久以前becareful小心ittakessb__todosth花某人…干某事fromthenon从那时起don’thavetodosth没必要做某事fallonthetopof掉在…上面preventtheseaccidents防止意外hurtoneself伤到自己ontheedgeof在…边沿there‘ssomethingwrongwith…有毛病下册Unit1know/learn…byheart记住…背诵…needtodosth必须做某事look/sound/feel/like…看/听/感觉起来像…thinkof想起…hear/seesbdo/doing…听/看某人干某事start/endwith….从…开始/结束expressoneself表达自己atthemoment此时asetnumberof一定数量的either…or…或者…或者…both…and…既…又….fillin填入lookup向上看.查字典tryone’sbesttodosth尽力去干某事anothertwo另外两个bedifferentkindsof各种不同类型的goahead.向前走吧说吧干吧inthemiddleof在…中间berelatedto与…有关atthesametime同时unit2combine…and...和…结合neither…or…既不…也不theanswerto…的答案notonly…butalso…不仅…而且thesameas…与…一样divide…inhalf把…分成两半nolonger不再hadbetter(not)dosth最好(别)干某事playchess下棋sayhellotosb向某人问好whatif如果…将会怎样generallyspeaking通常来说exceptfor除…外forexample例如prefer…to与…比较更喜欢…prefertodosthratherthandosth宁愿…而不愿…unit3bedifferentfrom不同于…makeamistake犯错pickup拾起befullof装满keepdoingsth保持干某事pointto指向…introduce…to…把…介绍给…eatup吃光assoonas一…就…talkabout/with/to交谈givesthbackto...