Unit7单元清一、数词1000以上的基数词的表示法。先从右到左数,每三位数加一个逗点(即以此把数目分为若干段)。第一个逗点前的数为thousand(千),第二个逗点前的数为million(百万),第三个逗点前的数为billion(十亿)。9,883ninethousand,eighthundredandeightythree65,359sixtyfivethousand,threehundredandfiftynine265,468twohundredandsixtyfivethousand,fourhundredandsixty-eight60,263,150sixtymillion,twohundredandsixtythreethousand,onehundredandfifty注:①英语没有“万”这个单位,要表示“万”须借用thousand,如“一万”用“十个千”表示(tenthousand),“十万”用“百个千”表示(onehundredthousand)。②在hundred后通常加上连词and。若读数中没有hundred,则在thousand后加and。Unit7单元清二、形容词和副词的比较级、最高级原级前可以用very,quite,rather,too,so,pretty等修饰。eg:Thestoryisveryinteresting.比较级前可以用much,alittle,abit,even等修饰。eg:Theshoesarealittlebiggerforme.比较级的特殊句型Unit7单元清the+比较级,the+比较级“越……越……”Thebusierweare,thehappierwewillbe.比较级+and+比较级“越来越……”Ourcountryisgettingstrongerandstronger.最高级的特殊句型疑问词+be+the+最高级Whichisthebiggest,thesun,themoonortheearth?the+序数词+最高级“第几……”TheYellowRiveristhesecondlongestriverinChina.oneofthe+最高级+复数名词“最……之一”Shanghaiisoneofthebiggestcitiesintheworld.Unit7单元清◆写作案例Andy是校报的编辑,他想写一个关于金丝猴的简介,并号召大家保护金丝猴。请你根据下面的材料,帮Andy写一篇70词左右的短文。Name:GoldenMonkeyAppearance:softfur,longtailAbility:goodatjumping,agoodmemoryLifestyle:liveinChina;liveingroups;feedonleaves,insectsandfruitsProblem:notenoughplacestolive◆写作指导这是一篇说明文写作。写作时,首先写出GoldenMonkey的外貌特征,具有能力;其次介绍它的生活习性;最后写出目前面临的现状及原因。Unit7单元清◆高分模板开篇点题:介绍GoldenMonkey的外貌特征,具有能力:…liveintrees…arebeautifulanimalswithsoftfurandlongtails.…aregoodatjumping,…agoodmemory介绍GoldenMonkey的生活习性…liveinchina…liveingroups…eatleavesandfruits…alsoeatinsectsasfood现在面临的现状及原因…theyhavefewerplacetolivein…cutdowntoomanytrees.Unit7单元清◆美文欣赏GoldenMonkeyliveintrees.Theyarebeautifulanimalswithsoftfurandlongtails.Theyaregoodatjumping,andtheyarealsoclever.Theyhaveagoodmemory.GoldenMonkeysliveingroups.Theyarefriendlytowardseachother.Theyusuallyeatleavesandfruits.Theyalsoeatinsectsasfood.MostGoldenMonkeysliveinChina.Butsadly,theyhavefewerplacestoliveinbecausepeoplecutdowntoomanytrees