Unit 4 Friends forever 单词讲解49-53（ppt课件）-2022新外研版（2019）《高中英语》必修第一册.pptx

1、单词讲解 49-53页1.forever adv.永远2.familiar adj.熟悉的反义词：unfamiliar教材原句p.37 With no familiar faces in view.看不到熟悉的面孔 1 familiar adj.熟悉的（sb.）be familiar with sth.（某人）熟悉某事物（sth.）be familiar to sb.（某事物）为某人所熟悉 It looks as though he is familiar with is familiar with this city.看起来他好像对这个城市很熟悉。3.adventure n.冒险4.pref

2、er v.更喜欢 preference n.偏爱u prefer doing to doing sth.宁愿做某事而不愿做.u prefer to do sth.宁愿做某事u prefer to do.rather than do.宁愿做某事而不愿做某事eg.I prefer cooking myself to eating go out.我宁愿自己做饭也不愿意出去吃。5.click v.点击（鼠标）6.lose track of 不了解.情况 track n.轨道，跑道u lose track of a friend 与一个朋友失去联系u keep track of 与.保持联系 7.del

3、iver v.递送，传递；发表 delivery n.递送u deliver paper 送报纸 u deliver a speech 发表一个演讲u food delivery 外卖u delivery man 外卖小哥/快递员8.thanks to 归功于.；多亏了9.advance n.进步，进展&v.前进,提前u a major advance 一项重大进展u make advances in 在.方面取得进步u in advance 提前10.significantly adv.重大地，显著地 adj.significant显著的u change significantly 显著改变

4、u a significant change 明显的改变11.social media 社交媒体12.maintain v.保持umaintain a balance 保持平衡umaintain a good relationship 保持良好的关系eg.China and Pakistan have always maintained close relationship.13.wi-fi n.无线网络14.digital adj.数字的15.enable v.是可能，使发生 able adj.能够u enable sb.to do sth.使某人能做某事16.unusual adj.异常的

5、 usual adj.通常的17.site n.网站18.tend v.易于做某事 n.tendency 倾向，趋势utend to do sth.易于做某事，倾向于做某事19.update n.最新消息 a new update 最新报道20.saying n.格言，谚语 as the saying goes 常言道eg.As the saying goes,the early bird catches the worm.常言道，早起的鸟儿有虫吃。21.criminal n.罪犯22.bathwater n.洗澡水throw the baby out with the bathwater 不分良莠一起抛弃23.acquire v.获得uacquire a new friend 获得新朋友uacquire education 接受教育24.goods n.商品25.prove v.证实，证明uprove to be.证明是.uprove sth.to sb.向某人证实某事uprove yourself 证明你自己26.illustrate v.说明，阐述u illustrate ones point 阐述某人的观点u illustrate.with.用什么来说明27.diagram n.图解，示意图学习进步，天天开心，健康成长！祝小朋友