Unit 1 Laughter is good for youⅠ
单词默写1.weekly n.周刊;周报 adj
每周的2.variety n.(同一事物)不同种类;多种样式3.perform vt
演出,表演;做,履行;工作,运转4.technic al adj
技术的,技能的5.saying n.格言,谚语,警句6.strengthen vt
增强;巩固7.positive adj
积极的;正面的;肯定的8.instruct vt
教授,传授;指示,命令;告知9.setting n.(戏剧,小说等的)情节背景;场景;环境10.yell vi
叫喊,大喊,吼叫11.tease vt
to laugh at playfully or unkindly or make jokes about12.mourn vt
to feel or show grief,especially when someone has died13.howl vi
to make a long loud crying sound14.attain vt
to succeed in gaining something,especially after effort15.crowded adj
completely full or filled with peopleⅡ
词汇拓展1.amuse vt
使愉快,使高兴→amused adj
逗乐的,觉得可笑的→amusing adj
逗人笑的,有趣的→amusement n.消遣,娱乐2.invisible adj
看不见的,无形的→visible(反义词)看得见的→invisibility n.无形,看不见3.appropriate adj
适当的,合适的,恰如其分的→proper(同义词)4.emergency n.紧急