文档介绍：Unit2cleanup打扫(清除)干净(代词宾格放中间,cleanitup)cheer(sb)up(使)变得更高兴giveout=handout分发;散发anafter-eupwith想出;提出Clean-UpDay清洁日putoff推迟;延迟makeaplan制订计划putup建造;举起;张贴putupsigns张贴告示handoutnotices散发传单callup打电话;召集anoldpeople’…过去carefor关心;照顾giveup放弃thelookofjoy快乐的表情attheageof在...etrue实现astrongfeelingofsatisfaction强烈的满足感after-etrue实现homelesspeople无家可归的人们raisemoney筹钱;募捐takeafter与.....相像;像runoutof用完fixup=repair修理;修补besimilarto与…相似giveaway赠送;捐赠setup建立;设立disabledpeople残疾人makeadifference影响;有作用inthehospital“在医院”指在医院里上班或看望病人inhospital指生病住院putoff推迟;延迟(后接名词,代词和动名词)putoffdoingsth推迟做某事helpout(with)帮助;帮助....(used没有人称和时态的变化)alone=,指无人陪伴的客观事实,不带感情色彩。lonely孤独的,寂寞的,强调主观感受Heoldmanlivesalone,,后接N复volunteerv志愿n志愿者volunteertodosth志愿做某事疑问词+不定式Idon’’tknowhowtodoit词条词性用法常用结构such如此,多么形容词修饰名词sucha/an+形容词+N单such+形容词+N复such+形容词+N不so如此,多么程度副词修饰形容词或副词so+形容词+a/an+N复so+many/few+N复so+much/little+N不N前有many/much/few/little只能用sobebusywithsth=bebusydoingsth忙于做某事stopdoingsth停止做某事stoptodosth停下来去做另外一件事takeafter像,指由于血缘关系而在外貌/性格方面相识looklike看上去像…,指外貌belike像…,指外貌,也指性格writethelettertosb=writesbsth给某人写信besure+of/aboutdoingsth确信…;对…有把握besuretodosth必定做某事makeadifferenceto影响;有作用(difference有some,any,no,mu