Body LanguageSection Ⅳ 单元要点复习Ⅰ
重点单词1.interaction n.交流;相互影响interaction between sb
=interaction with sb
与……的交流;与……相互影响interact vi
交流;相互影响interact with sb
与某人交流;与某人沟通interact with sth
与……相互影响2.appropriate adj
合适的;恰当的be appropriate for/to 对……合适It is appropriate for sb
to do sth
适合某人做某事It is appropriate(that)……是合适的3.approve vt
赞成;认可;批准 vi
赞同approve of sth
赞成;同意approve of sb
's doing sth
赞成某人做某事approval n.[U]赞成;批准4.demonstrate vt
表达;表现;证实;说明demonstrate sth
表现……;表达……demonstrate sth
向某人证明……;向某人表达……demonstrate sth
证明某事……demonstrate that
证明……It has been demonstrated that
已经证明……demonstrate against
示威反对……demonstration n
集会示威;游行示威;示范;演示;证明;说明5.witness vt
当场看到,目击;见证 n.目击者,证人be (a) witness to sth
目击某事appear as (a) witness for sb
出庭为某人作证bear/give witness (to sth