必修四 Unit 5单词详解.pptx

必修四（人教版）Unit5 单词详解1.various /adj./ 不同的，各种各样的variety /n./　变化，多样性，种类vary /vt.vi./ 使不同，变化vary from…..to….由….到….不等a variety of = varieties of... 多种多样的all sorts of/all types of 各种各样的2.fantasy/n./幻想，想象； 空想，怪念头His childhood fantasy about being afamous football player has come true.他儿时想成为一名著名足球运动员的梦想实现了。fantastic /adj./极好的，富有想象力的；fantasize/v./幻想，想象；3.amusement /n./ 消遣；娱乐(活动)in amusement 开心地to ones (great) amusement 令人感到(极)好笑的是amuse sb./oneself by doing 通过做……来取乐be amused at/by 对……感到好笑amuse /vt. /使发笑，使愉快；娱乐amusing /adj./ 有趣的，逗乐的amused /adj. /感到快乐的4.unique /adj./唯一的，独特的Everyone’s fingerprints are unique.每个人的指纹都是独一无二的。uniquely /adv./唯一地，独特地注意：unique 不与most, very, rather 等程度副词连用5.preserve /vt./保护，维护，保留； /n./ 保护区preserve sb./sth. from sth.保护……免受……preserve…for….为….而保存/保留…..preservation /n./ 维护；保护；保养6.length/n./长度，长in length 长度at length 最后；终于；详细地The room is 15 feet in length and 10 feet in width.这房间长15英尺，宽10英尺。The matter will be discussed at greater length this evening.今晚将更详细地讨论此事。long /adj./长7.minority/n./少数，少数民族be in the minority 占少数minor /adj./较小的；次要的major/adj./主要的 /v./主修major in….主修…..majority /n./大多数be in the majority 占多数注：the/a majority /minority + 名词作主语时，谓语动词的数与of 后面的名词保持一致。8.advance /v./前进；提前 /n./前进，提升advance (sb.) to...提升(某人)为……make advances (in) (在 ……方面)进步，进展in advance 预先，提前 (本单元重点短语）advanced technology 先进技术advanced /adj./ 先进的，高级的advance on/upon/toward... 向……推进/挺进9. admission /n./承认(罪行)； 允许进入admit vt.vi. 承认；供认； 准许进入；接纳；容纳make an admission of sth.＝admit sth. 承认某事admit doing sth. 承认做某事admit of sth. 容许某事admit to 承认；通向admit that -从句　承认admit sb./sth. into sth. 允许……进入……admit sb./sth. as/to be 承认某人或某物为……10.be famous for 以….闻名（著称）be well known for= be famous for 以……闻名be well known as = be famous as作为…..而闻名（as 后接身份、职业）be well known to sb. = be famous to sb.为某人所熟知Guilin is famous for its beautiful view.11. no wonder 难怪(It is) No wonder (that)…... 难怪……；……并不奇怪①(It is) No wonder you were late! 难怪你来晚了！②(It is) No wonder that he was so tired!难怪他这么累！拓展：(1)It is a wonder that..