Body LanguageSection Ⅲ Using LanguageⅠ.重点单词1.reveal vt.揭示;显示;露出2.clarify vt.使更清晰易懂;阐明;澄清3.educator n.教师;教育工作者;教育家→education n.教育→educate vt.教育4.tick vt.给(试卷、问题等)打钩号 vi.(钟表)发出嘀嗒声 n.钩号5.tendency n.趋势;倾向6.lower vt.把……放低;降低;减少 adj.下面的;下方的;较小的7.imply vt.意味着;暗示8.barely adv.几乎不;勉强才能;刚刚9.chin n.下巴10.occupy vt.占据;占用→occupation n.职业;占据11.stare vi.盯着看;凝视 n.凝视12.ceiling n.天花板;上限13.distract vt.分散(注意力);使分心14.perceive vt.察觉;看待;理解15.distinguish vi.& vt.区分;辨别16.anxiety n.焦虑;担心;害怕→anxious adj.焦虑的;担心的17.chest n.胸部;胸腔18.embarrassed adj.难堪的;尴尬19.ashamed adj.羞愧的;惭愧的20.merely adv.只是;仅仅;只不过21.bother vi.& vt.费心;麻烦;因……操心 n.麻烦;不便22.weep vi.& vt.哭泣;流泪23.conflict n.& vi.矛盾;冲突24.inquire vi.& vt.询问;打听25.ultimately adv.最终;最后26.adjust vt.调整;调节 vi.& vt.适应;(使)习惯→adjustment n.适应;调整27.intervene vi.干预;介入28.react vi.(对……)起反应;回应;(对食物等)有不良反应→reaction n.反应;回应29.component n.组成部分;零件30.tone n.语气;腔调;口吻Ⅱ.重点短语1.make sense 有道理;讲得通2.go on 进行;发生3.at the same time 同时;然而4.in other words 换句话说;也就是说5.call on(短暂地)访问;要求(某人讲话等);正式邀请6.at work 有某种影响;在工作Ⅲ.重点句型1.It_is_as_though they are asleep with_their_eyes_open.他们好像睁着眼在睡觉。2 . While it is easy to perceive when students are interested, bored, or distracted, it is sometimes much harder to distinguish when students are troubled.尽管学生们何时(对讲课)感兴趣、何时感到无聊或精力不集中是容易察觉的,但要发现学生何时有困扰有时会难得多。3.Their body language lets me know when_to_adjust_class_activities,when_to_intervene,and_when_to_talk_to_students_individually,_s...