2018_2019学年高中英语Unit24Society单元知识系统回顾北师大版.docx

Unit 24 Society单元知识系统回顾. 重点词汇1voluntary adj.自愿的volunteer v自愿做 n志愿者2abundant adj.丰富的；充裕的；大量的abundance n丰富；大量abundantly adv.丰富地；充裕地be abundant in/with有丰富的；有大量的an abundance of 大量的；充足的in abundance 大量的；丰富的；充裕的3accumulate v积累accumulation n积累accumulate funds 积累资金accumulate knowledge积累知识4burden n重担；负担 v负重；(使)负担burden sb. with sth.使某人承担的负担be burdened with 背负着；负载着5vacant adj.未住人的；空置的；(职位)空缺的6diverse adj.各种各样的；不同的7resign v辞职resign辞去resign oneself to 顺从；听从resign.to.把委托给8virtue n美德；德行；优点virtual adj.虚拟的；实际上的virtually adv.事实上；实质上by/in virtue of由于；凭借；依靠have the virtue of具有长处9elect vt.选举；推举；选择；决定election n选举；当选elect sb.(as ) sth.选某人当elect sb. to sth.选某人当elect to do sth.决定/选择做某事10merciful adj.仁慈的；宽大的merciless adj.无慈悲心的；残忍的；无情的mercy n宽恕；仁慈have mercy on /upon 对表示怜悯show mercy to 对仁慈at the mercy of 任摆布without mercy 无情地11collision n碰撞；(意见，看法等)冲突collision with sb./sth.与碰撞collision between/of A and BA与B间的碰撞in collision相撞；在冲突中12cast vt.投下；扔；掷；向投以(视线，笑容等)cast过去式cast过去分词cast ones mind back (to sth.)回顾；回想cast ones net wide 撒大网cast about /around for sth.苦苦思索；四处寻找cast sb./sth. aside 抛弃；丢弃be cast down (by sth.)(因某事)沮丧；不愉快cast off 解缆；解(船)；抛弃；丢弃cast sb. /sth. out驱逐；赶走13undertake (undertook, undertaken) vt.着手做；从事；承担；许诺undertake sth.从事/负责某事undertake to do sth.承诺做某事undertake that.承诺14squeeze vt.挤squeeze in/into挤进去squeeze out榨取squeeze ones way推开别人；挤过squeeze through 挤过；勉强通过squeeze up(使)挤紧；(使)挤拢15sentence n判决sentence sb. to判处某人sentence sb. to death判处某人死刑life sentence终身监禁death sentence 死刑16abolish vt.废除；废止(法律、制度、习俗等)abolition n(法律或制度等的)废除；废止；取消17moreover adv.再者；此外；而且18consequently adv.所以；因此consequent adj.随之发生的；作为结果的consequence n结果；后果as a consequence of.作为的结果in consequence of.由于；作为的结果in consequence 因此19swing vi.摇摆n悬挂；摇摆. 重点句型1on (the) one hand., on the other (hand).一方面另一方面2Its high time that虚拟语气，虚拟形式常用动词的过去式。3What if.? “如果会怎么样，要是怎么办”，位于句首，引导条件状语从句。4make it adj./n.to do/ing/that从句，it作形式宾语，而将真正的宾语后置。5状语从句的省略当状语从句的主语是it或其主语与主句主语一致，且谓语动词含有be时，从句主语和be动词可省略。6How come？为什么？怎么会？(表示惊讶).单元语法1. 表示“劝告”的书面语和口语表达方式(1)英语书面语should动词原形ought to动词原形insist/demand/suggest/recommend从句，从句谓语用should动词原形，should可省略。Its high time that谓语动词用过去式或should动词原形(2)书面语If I were you, I would.I think you s