帮你回顾Book 1Unit 1&2 重点短语 unit11 合计 add up2平静下来；镇 定下来 calm down3不得不，必须 have got to 4关心，挂念be concerned about5经历 ；经 受go through6放下；记 下；登记set down7一连 串的；一系列的a series of8故意on purpose9in order to 为 了10 在黄昏时 刻 At dusk11面对 面 face to face12不再no longer/not any longer 13患病suffer from14对 厌烦get/be tired of 15将 打包pack (sth.) up 16get along with 与相处 ；进 展17爱上某人 fall in love with 18 加入join in 重点短语 unit21由于because of 2走上来come up3目前at present 4利用make use of5such as 例如；像这 种的6起 作用play a part in7 从前ever before8即使even
