内蒙古高中英语 Unit 2 English Around The World Period 2导学案 新人教版必修1.doc

unit 2 english around the world教学流程设计及探究设计点拨教学目标：1.熟读课文； 2. grasp the important words and expressions（复制学生用导学案内容）学习目标：1.熟读课文； 2. grasp the important words and expressions； 重点、难点：some difficult words and expressions： voyage because of come up base at present make use of a number of such as学习过程：一 课前预习：默写单词和短语： 航行；航海 因为 走近，上来，提出 以.为基础 目前，现在 利用；使用 例如_与不同_ 在末尾_和交流 _在那个时候_ 大量的；许多的_二自主学习： 阅读下列解释及例子学习本课的重点单词和短语：1. voyage n.：航行；航海eg. go on/make/ take a sea voyage he made an around-the-world voyage last year.易混辨析：voyage、journey、travel、tour、tripvoyagejourneytraveltourtrip【练】选词填空(voyage、journey、travel、tour、trip)1) 我们刚出海时，海上风平浪静。the sea was calm at the beginning of our _.2) 祝你旅途愉快。 wish you a pleasant _.3）他要周游世界。 he is going to make an around-the-world _.4）马可波罗游记是我读过的最有趣的书。 the _of marco polo is the most interesting book that i have ever read.5）请告诉我一些你旅行的情况。 tell me something about your _.2.辨析 because of 与becausebecause of是_，意为_，后接，在句中作状语。because 是_，引导原因状语从句，表示主句的根本原因。练:选词填空： he is absent today _ his illness.= he is absent today, _he is ill. we were late _ it rained.= we were late _ the rain.3.翻译下列句子，体会短语come up的含义: 1) he came up to me and asked for a light.2) the sun was coming up by the time i finished the essay.3) your name came up in our conversation once or twice.总结：come up为 ，无被动语态。【拓展】come about come across come along come on come out come to4. base：1)vt. 以。为基础 eg。i base my hope on the good news we got yesterday。（英译汉） the novel is based on historical facts. (同上)2) n. 基部；基地；基础this vase falls over a lot because the base is too small.【拓展】base a on/upon b _ be based on/ upon _ 1) we do not have any more information at present. 2) the old man is all right at present.6. make use of 1) we should make use of our spare time to study.2) we should make full use of the iternet resources.3) do you know any other use we can make of the chair?【拓展】make use of make full use of make the best of make the most of 7. a number ofthe number of eg. a large number of students h