M9PopulationUnit11.ThepopulationofChinaisabout1.37billion.Thepopulationofspis…….表示sp有多少人。此外用sphasapopulationof……也可以表示sp有多少人。2.hundred\thousand\million\billion等前有数字,用单数形式例:threehundredhundred\thousand\million\billion等后有of,用复数形式thousandsof+名词复数3.niose(n.)噪音noisy(adj.)吵闹的makenoise发出噪音voice指嗓音(人说话或唱歌)sound指一切声音4.prepare准备;预备preparefor为……做准备preparetodosth准备去做sth.Eg:TheyarepreparingfortheNewYear.Wepreparetogofishingnextweekend.5.report报告;报道makeareport做报告reporter记者,通讯员6.we’reintherightplacetotalkaboutthat!现在谈论这个问题正是时候。7suchas\forexample例如,比如suchas一般有逗号,且举多个例子forexample一般没有逗号,且只举一个例子8toomuch+不可数名词“太多...”muchtoo+adj.“太……(样)”toomany+可数名词Eg:Ihavetoomuchhomeworktodotoday.Thatdressismuchtoolongforme.TherearetoomanypeopleintheshoponSunday.9.increase在文中作名词当作动词时,increaseby+倍数\百分数”增加了……”increaseto+具体增长后的数字“增加到……”Eg:Thenumberofteachersincreasedbytwice.Thepopulationofthetownincreasedto50000.10.bebornin+年份\地点”出生于...”bebornof+家庭“出生于...家庭”Eg:Hewasbornofarichfamily.11.thatmakesover131.4millionbirthsayear.也就是说每年会有131,400,000多个婴儿出生。12.onefifth五分之一分数的表达法:分子在前,用基数词;分母在后,用序数词。当分子大于1时,分母需用复数如:twothirds例:Aboutonefifthoftheboysinourclasslikeplayingbasketball.我班大约五分之一的男生喜欢玩篮球。13.hangonaminute.稍等14.writedown写下;记下15.atthebeginning/startof...“在...的开始、”attheendof...“在...的最后”intheend在最后Unit21.moveto+地点移到、搬到某地Eg:Moreandmorepeoplemovetothebigcitiestheseyears2.quiet(adj.)安静的;宁静的quietly(adv.)安静地quite相当,十分例Pleasekeepquiet,myfatherissleepingnow.Sheisquitebeautifulinthatredcoat.3.closeto=nextto靠近,挨着Eg:Hishouseisclosetoasupermarket.4.Itbe+adj.todosthItbe+adjthat从句5.livein+地点住在某处6.partof......的一部分7.oneof+可数名词复数……之一(谓语动词用单数)8.local当地的,本地的9.closedown(永久)关闭,关停10.havetodosth不得不做某事11.Ittakessbsttodosthsbspend(s)st\smonsth(in)doingsthsthcost(s)sbsmsbpaysthforsm12.publicservices公共服务thepublicholiday公共假日apublictelephone公用电话inpublic在公共场合thepublic公众13.Buttodoallthesethings,itneedsmoremoney.这句话的正常语序是Itneedsmoremoneytodoallthesethings.译为“要做这些事,需要更多的钱”句子中形式主语是it,真正的主语是todosth的动词不定式14.infact事实上15.someday有一天,一般是将来时,此时等同于someday16.asp75,此处的as意为“像...一样”17.makeeffortstodosth相当于trytodosth译为“努力做某事”18.job是可数名词,意为“工作、职业”work是不可数名词,指人们日常生活中和工作中从事的体力或脑力劳动Unit31.haveachancetodosth有做某事的机会2.makesth/sb+形容词makesbdosth使某人做某事3.movefrom...从...搬走;离开...4.arrivein到达大地点arriveat到达小地点5.face此处用作动词,意为“面对”facedanger面对危险facetoface面对面地facethedifficulty应对困难makeaface做鬼脸6.so...that.....如此...以至于....例:Youeatsomuchthatyoubecomefat.7.bepolluted典型的被动语态“被污染”beheavilypolluted被严重低污染8.inthepast在过去9.begoodfor....对...有好处10.probably相当于maybe,但是程度要比maybe高,意为“也许,可能”11.asaresult结果是;因此12.daily,有adj和adv形式,一起“每日的,日常的,日复一日地”13.diefrom由于……而死(死于外因,如事故等)dieof因……而死(死于内因,如疾病等)Eg:Hediedfromanaccident.Alotofpeoplediedofcancers.