人教版高中英语必修四Unit 3要点梳理1-7 1. content  (1)adj.满足的；满意的  ①We shouldn't be content with the achievements already gained. ②She is quite content to stay at home looking after her children. (2)vt.使满足；使满意  ①Nothing contents her; She is always complaining. ②We should never content ourselves with the knowledge we have mastered only. be content with…满足于…… 注意：在表示“非常满意”时，应用be well content(with)，而不是very。 be content to do…乐于（愿意）做……  be content that…对……满足/满意 With content 满足地……   to one’s content使某人心满意足的是 初一英语练习题 单词速记 英语语法练习题 2. astonish (vt.)使惊诧   His words astonished us all. 他的话使我们大家感到惊讶。 (1)what astonishes sb. is...令某人吃惊的是…… (2)astonishing adj.令人感到惊讶的 (3)astonished adj.对……感到吃惊的   be astonished to do.../that...某人惊讶于…… (4)astonishment n．惊异，惊讶  to one's astonishment令人吃惊的是(多用于插入语) in astonishment吃惊地 3. entertain (vt.&vi.)使欢乐，款待 (1)entertain sb. with sth.用……使某人娱乐     entertain sb. with/to sth.用……招待某人 (2)entertaining adj.愉快的；有趣的 (3)entertainer n．款待者；演艺者            entertainment (n.)娱乐；款待 4. Throughout    prep.遍及；贯穿   E.g. they sang songs throughout the trip.整个旅途中他们歌声不断。   Adv.到处，始终；全部   the building is well built throughout.这栋楼房处处建造得良好。 5. break into强行进入，破门而入；撬开(汽车等)；突然开始(笑、哭)   break away from摆脱；脱离，背叛(政党、国家等)     break down出故障；失败；垮掉   break in强行闯入，打断   break out爆发；突然发生      break through突围；突破   break up粉碎；结束；散开；(学校)期终放假     break off断开；停顿；突然中止 6. convince vt.使信服   (1)convince sb. to do sth.说服某人做某事   convince sb. of sth.使某人相信某事   convince sb. that使某人相信   (2)be convinced of...确信……；相信……   be convinced that...确信…… 7. direct vt. & vi. 导演；指示；指挥；指向(对准) adj. 直的；直接的；直率的    adv.径直地   ① direct sb.to do sth.指导（示）某人做某事   direct sb. to a place给某人指明去某地的路   ②direction(n.)方向、方位、指导   in all directions（常用复数）指示；用法说明    in the direction of…向……方向   ③director n.导演