2021版外研版选修四英语Unit 4　单元重点小结 同步ppt课件.pptx

1、单元重点小结 主题语境人与社会 经济 重点词汇 1.end up以结束,结果为 end up with以结束 (后接表具体事物的名词) end up in以结束 (后接表抽象概念的名词) end up as.最终成为/变成 end up+adj./doing.以 (状况) 而告终 2.purchase vt.购买;采购 n.购买;购买的东西 purchase.from从购买 purchase.with用购买 make a purchase购买 purchaser n.购买人 purchasable adj.可购买的 3.distribution n.(商品的)分销;经销;分配;分布 distr

2、ibute vt.分配;分发;分布 distribute.to.把分给 distribute.among/between.在中分发 4.guidance n.指导,引导;导航 give sb guidance on/about给某人有关的指导 under the guidance of在的指导下 guide n.导游;手册 vt.指导;给领路 5.consultant n.顾问 consult vt.咨询;请教;查阅 consult with sb about sth就某事与某人商量 consult a dictionary查字典 6.superior adj.质量上乘的;优质的 be sup

3、erior to比更好;更胜一筹 be inferior to劣于,次于 be senior to比年长 be junior to比年幼 be prior to在之前 7.make ends meet 使收支相抵;勉强维持生活 8.interfere v.介入;干预 9.accumulate v.积累;集聚 accumulation n.积累;聚集 10.go into debt 欠债 debt n.债务;欠款 be in debt负债 fall/run into debt欠债 pay off ones debt还清债务 get out of debt还清债务 11. sorrow n.懊丧,

4、懊恼,沮丧;伤心事 vt.感到悲伤 feel sorrow at/over对感到悲伤 feel sorrow for为感到悲伤 in deep/great sorrow非常悲伤 12.expense n.费用;花费 at great expense以巨大的代价 at the expense of以的代价 at sbs expense归付费 expensive adj.昂贵的 重点句式 1.It was only after graduating from university overseas and returning to visit her parents that Zhang real

5、ised the potential. 2.As is often the case all over the world with new areas of economic activity,the sharing economy is developing faster than existing regulations or ongoing supervision. 3.Nonetheless,what is in no doubt is that the sharing economy is increasingly relevant to our daily lives as we

6、ll as to the global economy. 重点语法 复习定语从句 1.My sister wants to work in the power plant which/that is still being built. 2.The first thing that you should do is to listen carefully. 3.This is the most interesting book that I have ever read. 4.The school shop,where customers are mainly students,is closed for the holidays. 5.The country has reached a stage where they export goods on a large scale.