☆ 重点单词☆1 . differencen. 差别,差异[C] 分歧,争执[U] 差距,差额 必记搭配:make no difference (to sb / sth) 对……不重要、不要紧make a / some difference (to sb / sth) 对……有些作用或影响make a difference between 区别对待have differences in... 在……方面存在差异温馨提示:different 为形容词; differ 为不及物动词。常用搭配: A is different from B ; A differs from B in sth.2 . adjust (adjusts / adjusted / adjusted / adjusting)v .调整;调节;校准;使适合 同 / 近义词: adapt 温馨提示: adapt vt.( 使 ) 适应,常构成 adapt (oneself) to.../ be adapted to 必记搭配:adjust oneself to 使自己适应于adjust to 适应;调整;校准be adjusted to 根据……调整联想拓展:adjustable adj. 可调整的,可调节的; adjustment n. 调节,调整3 . certainadj. 无疑的;确定的;必然的;某个的;某些的 同 / 近义词: sure 温馨提示: certainly = of course / sure “ 当然;当然可以”;当 it 作形式主语时,It is certain that... (√)It is sure that... (×) 必记搭配:be certain of sth / doing sth 确定;有把握( 做某事 )make certain of sth / of doing sth 确保 ( 做某事 )be certain to do 确信做某事It is certain that... 肯定;确定……make certain that... 弄清楚;弄明白for certain 无疑地;确定地 4 . concern (concerns / concerned / concerned / concerning)v .涉及;与……有关;影响;使关心n .关心;关系;关切的事;忧虑 同 / 近义词: refer to / relate / come to 温馨提示: concerning 可用作介词,意为“关于”,相当于considering , as for 。必记搭配:so / as far as...is concerned 就……来说 / 而论be concerned with 和……有关;牵涉到be concerned about / for 关心;担忧be of concern 使人关怀 / 忧虑 ( 的 ) 5 . account (accounts / accounted / accounted / accounting)n .账目;报告;估计;叙述v .叙述;解释;记录 同 / 近义词:report / description / explanation / record 温馨提示:...