1、 教学案科目: 英语 主备人: 备课日期： 课 题M10 Unit3 Protecting ourselves第11课时计划上课日期教学目标1.Learn some info about Aids.2.Master the usage of the words and phrases教学重难点To help students understand what is aids教学流程内容板书关键点拨加工润色Preview.1. 对AIDS很熟悉_ 2.监控这些疾病_3全身心地致力于_ 4.引进最新技术_4预防AIDS的传播_5为有需要的AIDS病人提供免费药物_ 6美籍华裔AIDS病专家_7。参与
2、抵御AIDS_ 8据估计_9同意这个观点_10很重要,有影响_11.采取措施来消灭这一致命的疾病_Step III language points1. Although many people are familiar with AIDS and how it is transmitted ,more than a few people subscribe to the view that transmit : Vt. (transmitted; transmitted; transmitting)1) 传送,传达我将专门派人送这笔钱。_.2) 传(光、热、声等);传动他们正试图寻找一种更好的
3、输能方法_.。 3) 遗传;留传(+to)基因代代相传。_. 4) 发射;播送(+to)这情报是用无线电发送的。_.5)传播;传染(+to) 老鼠传播疾病。_.transmission n. 传输 Trans 作前缀表示 _ 如: subscribev 1) 认捐;捐助 ( A) to / for B 他向救济基金捐赠巨资。_ 2) (在文件等下面)签(名),署(名) (ones name ) to sth 他在合同上签名。_.3) 订阅;订购(书籍等) vi to / for 他订阅读者文摘。 _4)同意,赞许 to sth He did not subscribe to my propos
4、al. _. subscription n 捐助; 订阅;同意,赞成subscriber C捐助者; 订阅者;同意者; 签名者2.According to WHO estimates from 2005,more than 4 million children had died from AIDS.estimate Vt 1) .估计,估量 + n. + (at / to be + n.) ; + that cl.警方估计受害者的人数为五千左右。 _人们估计他很年轻._.2) 评价;判断 (常与highly,greatly 等 adv连用)他在同学之间受到很高的评价. _. vi. 1) 为估
5、计;估价 for sth 我请了承包商估计修缮这幢房子的费用_. n.C 估计;估价;估计数 ; 评价;判断;看法 My estimate of the situation is not so optimistic. _ The repair will take two weeks at a rough estimate _. estimation u 判断,估计其它的”估计”表达: 3.because their mother had access to prescription AIDS medications during pregnancy . access .n. 1)U 接近,进入
6、;接近的机会,进入的权利;使用 to sth每位学生都可以自由的利用图书馆. _.要接近他很难. _.2)通道,入口,门路CU to sth 只有沿着那条狭窄的路走才能到达他们的房子。_. accessible adj. (场所)易达到的,(事物)易到手的,(人)易接近的 be to sth /sb e.g. 我们很容易获得开水 ._.Step III consolidation and homeworkI will transmit the money by special messenger.They are trying to find a better way of transmitt
7、ing energy.Genes are transmitted from one generation to another.The message was transmitted by radio.Rats transmit disease.He subscribed a large sum to the relief fund.He subscribed to Readers Digest.The police estimated the number of demonstrators at about 5,000.I asked a contractor to estimate for the repair of the house.我对形势的估计不那么乐观。The only access to their house is along that narrow road.作业布置教学心得
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