八下导学案1单元4课时.doc

洮南四中八年级2012年——2013年()　英语　学科导学案 编制人： 备课组长审批：_______领导审批：_______ 日期：2013.3 编号： SZ0801 姓名:______组别：______评价等级：____ Unit 1 Will people have robots ? (Reading) 【课型】 讲授课 【情景导入】 【学习目标】 知识目标：,词组和句型。 能力目标：掌握阅读策略，能通过标题和图片猜测文章大意。 情感目标：,了解世界上关于机器人发展的基本概况，培养学生对这方面的兴趣。 【学习重点，难点】,词组和句型。 【预习案】 英汉互译： unpleasant already simple everywhere huge snake electric impossible in the future over and over again 科学家 工厂 这样的 人类 外形 家务 可能的 醒来 【探究案】 1. They help with the housework, and do the most unpleasant jobs. ,做些人类最不想干的工作。 help sb.with sth.表示在……方面帮助(某人), help sb.(to) do sth.表示帮助(某人)做某事 e.g. I hear(that) he won the first prize in English competition.我听说他在英语竞赛中获得一等奖。 He said (that) he would go to college in four years.　他说四年后他将去上大学。 2) it be+adj+for sb.to do sth.对某人来说做某事是…… e.g. Its easy for me to do this thing.做这件事是容易的。 5. They think that robots will be able to talk to people in 25 to 50 years. 他们相信在25至50年以后机器人将能够和人对话。 1) talk 谈话,对话(1)talk to/with...跟……谈话(对话) e.g. 1 want to talk to you about the exam.我想和你谈一件非常重要的事情。 2) talk of...谈到;谈起 e.g. We often talk of you.我们常常谈到你。 3)talk about...谈论某人或某事 e.g. What are you talking about?你们在谈论什么? 6.Some will look like humans, and others might look likes snakes. 一些将会看起来像人类,而一些看起来会像蛇. look like 看起来像,like是介词,后面应接名词或相当于名词的词. e.g. She looks like her mother.她看起来像她妈妈. 7. That may not seem possible now.现在看来似乎是不可能的. seem 似乎是;好像是;看似,常用作半系动词。 1) seem + to do表示“似乎……” e.g. He seems to think so.他似乎认为如此。 2) it seems +that从句”,表示“看来……” e.g. It seems that no one knows it . 似乎没有人知道此事。 e.g. It seems that he is lying. 看来他在撒谎。 3) seem + n.／adj.表示“好像是,似乎是” e.g. He seems (to be) an honest boy. 看上去他像是个诚实的孩子。 2. Some scientists believe that there will be such robots in the future. However，they agree it may take hundreds of years..然而,他们认为这可能需要数百年的时间。 1) take 花费it takes sb.时