第二部分 必修五 Unit 3 Life in the future.ppt

[多维演练] A：翻译句子 ①Its helpful to put children in a situation where they manage everything all by themselves. ②They have reached the point where they have to separate with each other. 把孩子放在一个自己能完全处理所有事情的环境中是有帮助的。 他们已经到了必须分手的地步。 B：高考作文高级表达 ③在这幅画中有这样一个场景：几个一年级的外国学校的孩子正在上课，很明显他们正在争先恐后的举手回答问题。(2010·上海卷书面表达) In the picture, theres a scene where some foreign school children in grade one are having a class and its obvious that they are all putting up their hands voluntarily answering questions. C：单项填空 ④(2009·北京高考)— What do you think of teaching, Bob？ — I find it fun and challenging. It is a job　　　　you are doing something serious but interesting. A．where B．which C．when D．that 解析：考查定语从句。where you are doing something serious but interesting是定语从句，修饰先行词job，where在从句中作地点状语，相当于in which。 答案： A 本单元中还有以下知识点需要特别关注。 1．previous adj.在前的；早先的 (1)previous to ...　　　在……前；先于……(to为介词) previously adv. 先前地；以前地 (2)previous, senior, junior, superior, similar 等常常和介词to连用。 2．surroundings n．(只用复数)周围的事物；环境 (1)surrounding adj.　　　　　　 周围的；周边的 surrounding areas 周边地区 (2)be surrounded by/with ... 被……环绕着； 周围都是…… 3．flash vt. vi.(使)闪光；(使)闪现n.闪光；闪现； 一瞬间 in a flash 很快；立刻；立即 An idea came to my mind in a flash. 我立刻想到了一个主意。 4．switch n．[C]开关；转换vt.转换 swith ...to ... 把……转换到…… switch on 开(电灯、机器等) switch off 关(电灯、机器等) switch over 转换；换频道 过去分词作状语和定语 1．(2012·江苏南京高三检测)　　　　 in 2005, Disneyland in Hong Kong has enjoyed a great success. A．Having completed B．Completed C．Completing D．To complete 解析：过去分词作状语，并且与主句主语为动宾关系，故选B。句意：完工于2005年，香港的迪斯尼乐园非常成功。 答案： B 2．　　　　 by the beauty of its buildings on their previous visit, they decided to visit the small old town again. A．Struck B．To be struck C．Having struck D．Being struck 解析：考查非谓语动词作原因状语。句意：他们以前参观时，这个古老的小镇的建筑的美给他们留下了深刻的印象，因此他们决定再次去那里参观。strike与其逻辑主语they之间为动宾关系，故应用动词的过去分词形式作状语。 答案： A 3．　　　　 with so much trouble, we have much difficulty in completing the task on time. A．Fa