1、 教学案科目: 英语 主备人: 备课日期： 课 题Unit4 Law and order第2课时计划上课日期教学目标1. Enable students to learn something about intellectual property.2. Help students better understand the meaning of long and complex sentences.教学重难点Make sure that students should grasp some important words and phrases教学流程内容板书关键点拨加工润色Step1 Gre
2、etings Step2 Revisions Step3 Lead-in Step4 Teaching procedures Language points Part IV (Project)1. similarly 解析 similarly 副词 有以下两层意思： (1) 相似地; 类似地: The two boys dress similarly. 两个小男孩穿得差不多一样。 (2) 也; 同样: She was late and I similarly was delayed. 她迟到了, 我也晚了。similar 形容词 “相像的,相仿的,类似的(+to)” 如：His problem
3、 is similar to yours. 他的问题和你的相似。similarity 名词（1）类似;相似不可数The similarity between the two reports suggests that one person wrote both.那两个报告极其相似,这意味着它们出自一人的手笔。（2）相似点;类似点可数Bees and wasps both sting, but they have other similarities too.蜜蜂和黄蜂都刺人,但它们还有其他相似之处。2. strait 解析strait 名词 常以复数表示单数意义, 尤其用于专有名称 （1） 海
4、峡; （联接两大水域之间的）狭窄水道 如：the Straits of Gibraltar 直布罗陀海峡 the Magellan Straits 麦哲伦海峡. （2） 困难； 陷于（恶劣的极度的/严重的）财务困境中（常用复数）She has been in great straits (financially) since her husband died.自从她丈夫去世, 她(在经济方面)一直处于困境。3. aboard 解析 aboard a-=on 在上+board 木板 有以下两种词性：副词： 在船(或飞机,车)上;上船(或飞机,车)All passengers aboard fel
5、l into the river. 船上所有乘客皆落入河中。介词： 在(船,飞机,车)上;进入,上(船,飞机,车)They were the last two to go aboard the ship. 他们是最后两位上船的。介词短语on board = aboard We went on board the ship. 我们登上了轮船。(做状语)Everybody on board was worried and we were curious to find out what had happened.飞机上的人都很着急,而且我们急于想了解出了什么事。（做后置定语）注意：aboard a
6、broad (adv.往国外, 到处, 海外)4. apology解析 apology 可数名词 （1） 道歉;赔罪(+to/for)I make an apology to you for my rudeness last night. 昨天晚上我太粗暴,应该向你道歉。（2） 辩解,辩护Her open letter was really an apology for her way of life.她的公开信实际上是对她生活方式的辩护。动词用法：apologize to sb.for (doing)sth. (因而向某人道歉)He apologized to her for not going to her party.他因没有出席她举行的宴会而向她表示歉意。5. alone 解析alone形容词（作表语、后置定语）：(1)单独的,独自的She watches TV when she is alone. 独自一人时,她便看电视。(2) 只有,仅;单单The rent alone is $300. 单房租就三百元。副词 （状语）：(1) 单独地For years Mary lived alone in New York. 玛丽孤身一人在纽约生活了好几年。(2) 独自地I can do it alone. 我可以独自办理此事。作业布置教学心得
