选修六Unit2复习学案.doc

单元复习学案 Unit2 Book 6 Poems I.知识梳理 一、重点词汇 1.convey vt.　convey sth. to sb.向某人表达/传递某物传达传播convey sb./sth. from A to B把某人或某物从A地运送到B地convey one’s feelings/meanings表达某人的感情/意思 vi. vt. 转化;转换;改造;变transform transform sb./sth. from...把某人/物从中转变 n．改变,变革transformation ．ranch n．[C]树枝；支流；支线；分支机构，部门；(研究或知识领域的)分科，分支4.appropriate　 adj. 适当的;正当的be appropriate to/for适于；合乎 It is appropriate that sb. Should do…某人做……是恰当的 adv. appropriately适当地5.exchange　 n．交换;交流;互换　 in exchange for 交换 exchange student 交换生 vt. vi.调换;交换 exchange sth. for sth.用……来交换…… exchange sth. with sb.与某人交换某物 二、重点短语 1.take it easy(＝take things easy)　轻松;不紧张;从容 take one’s time 别着急,慢慢来 take sth. seriously 重视某事,对某事严肃对待 take...for granted 认为……理所当然 take...as...把……当作…… 2.run out of　用尽,用完（常用于主动语态） run out of 比较： run out My money is running out (has run out). use up My money is used up. give out (力气)用尽；累极了 be made up of　由……构成 3.make up make up a team凑足一个球队 make up for lost time弥补丢失的时间 make up a story编故事 4.let out　释放;放走;发出(叫喊声等);泄露(消息、秘密等);透露 let alone　　 更不用说;更谈不上 let sb./sth. alone 对某人/某事放任不管;置之不理 let down 把……放下来;使(某人)失望/情绪低沉 let in 允许进入;容许;许可 let go 放开,松手 5．hold on 电话用语?别挂断，等一下；坚持；紧紧抓住hold back阻挡；抑制；克制；控制hold on to抓住；保留hold out 伸出；维持hold up 举起；支撑；耽搁；抢劫There are various reasons why people write poetry.　 本句中含有先行词为reason的定语从句。 The reason for which/why he failed the English exam was that he didn’t learn it well.他英语考试不及格的原因是他没学好。 2.With so many different forms of poetry to choose from, students may eventually want to write poems of their own.　 句中的With so many different forms of poetry to choose from 为with的复合结构作状语。 ①With more and more forests/trees cut down, some animals are facing the danger of dying out. 由于越来越多的森林被砍伐,一些动物正面临着灭绝的危险。 ②With time going by, they have grown into big boys and big girls. 随着时间的流逝,他们都长成小伙子和大姑娘了。 四、典型语法 虚拟语气中的几个特例 1. if only 意为：若是……那该多好啊；真希望……；只要……，只……就好 表示现在的情况，应用过