北师大版高中英语选修七教案：Unit 20 单元尾 核心要点回扣.doc

单元尾 核心要点回扣.重点单词1_vt.帮助，协助_n助手；助理_n帮助2_adj.电子的_adj.电动的；_adj.电气的3_vt.指导，教导_n指导者，教练_n指导，说明4_vt.捐献，赠送_n捐赠5_n& v毒药；使中毒_adj.有毒的6_ v挨饿_ n饥饿7_ adj.平等的；胜任的_ n平等8_ v创造，创建_ n创造者_ adj.创造(性)的_ n创造；创建9_ vt.允许，许可_ n允许；准许10_ vt.按；压_ n压力【答案】1.assist；assistant；assistance2.electronic；electric；electrical3.instruct；instructor；instruction4.donate；donation5.poison；poisonous6starve；starvation7.equal；equality8.create；creator；creative；reation9.permit；permission 10press；pressure.重点短语1look _调查；向里看look _ upon/on 看不起look _ 浏览；仔细检查look forward _ doing sth. 盼望做某事look _.as. 把当作2take _ 接管，接收take _ 脱下；起飞；事业腾飞take _ 从事于；占据；拿起take _ 吸收；理解；欺骗take _ 呈现；雇佣；承担3get _ 使被理解；把讲清楚；通过get _ to (doing)sth. 开始做某事get _ 收集；收割get _ (从)下来；下车；脱下(衣服等)；(飞机)起飞；出发get _ 解决；克服；控制；从(疾病、失败、震惊中)恢复过来get _ 穿过，通过；用完；接通(电话)4give _ 赠送；颁发；放弃(机会)；泄露give _ 归还give _ 投降give _ 发出(热、光等)；散发出(气味等)give _ 分发；发出(气味、热等)；宣布；用尽give _ 放弃5come _ 出来；生长；出版；发芽come _ 发生；产生come _ 偶然遇见；碰到come _ 下来；下降come _ 脱落；离开【答案】1.into；down；through；to；on/upon2over；off；up；in；on3.across；down；in；off；over；through4.away；back；in；off；out；up5.out；about；across；down；off.重点句式1by the year 2015，the clothing industry will have produced new types of material that will remain stainless _ you spill on them.到2015年，服装行业将生产出新型的材料，不管你将什么东西洒在这些材料上，都不会留下污点。2by the year 2030，development in biochemistry and medical science will have _ for at last 150 years.到2030年，从理论上讲，生物化学和医学的发展将使人类至少活到150岁成为可能。3by the middle of the century，computers that are _ will have been developed.到本世纪中期，比人类聪明几百万倍的计算机就会问世。4in the summer of 1905，this outspoken young man _ his oneyearold baby _ he was suddenly inspired.1905年的夏天，这个直率的年轻人正在摇着他一岁大的孩子时，突然灵感就来了。5garments will also be _ they will never get old and worn.衣服也将会结实耐穿，永远不会变旧或磨损。【答案】1.no matter what2.made it theoretically possible for us to lions of times smarter than us4.was rocking；when5.so strong that.回顾话题用本单元的词汇或句式完成下列写作任务众所周知，李嘉诚是一位如此勤奋的(diligent)人以至于他创造了巨大财富，但是他把他大部分的钱都捐给了慈善机构，这为他赢得了好名声，并且因此接管了这家当地最大的非盈利性组织。他决心为慈善奉献一生。_【参考范文】as we all know，li jiacheng is so diligent a man that he has created a great fortune，but he donated most of his money to charities，which earned him a good reputat