2012高中英语 Unit20（6）学案 北师大版选修7VIP专享

Unit 20 New Frontiers 导学案 (6)Communication WorkshopTips: Exploration is endless..Learning Aims: A: Remember some important wordsB:Keep some important words, phrases in mind C:Use the important words, phrases corectly.D:Understand the passage well.Learning Important points: Use the important words, phrases corectly.Learning Steps:Step 1:背记下列单词。（A 级）1.____________ n.探险；探测 2.____________ vi.逐渐变弱3.____________ adv.向外地 4.____________ n.小圆点5.____________ n.祖宗；祖先 6.____________ n.边界；界线7.____________n.屏障；障碍 8.____________ n.现象（pl.）_______9._______ _____ adj.原始的 10.____________ n.轨道11.____________ adj.长久的；永久的 12.____________ n.大标题13.____________ adj.最初的；开始的 14.____________ vi.快速旋转15.____________ adj.头顶上的 Step 2:Fast-Reading,match these headings with the paragraphs. (B 级)A. Recent Interest B. Early Space Exploration C. Introduction D. ConclusionE. Into Deep SpaceF. China’s contributionsStep 3:Careful-Reading.结合句子意思判断文中划线 10 个词组表示“原因”或“目的”。 (B 级)（1）to do _______ （2）as a result of _______ （3）so that _______ （4）for _______ （5）so as to do_______ （6）in case _______ （7）in order that _______ （8）as _______（9）in order to do _______ （10）due to _______Step 4:Language points. (B 级)Passage A1. What’s beyond that hill? _____________________B eyond prep. ① 在…的那一边；越过 ② 迟于，过了…以后 ③ 超出（某个数量，水平或限度）用心 爱心 专心1【英汉互译】桥那边__________ 两点以后 ___________beyond words ___________ beyond compare _______ Passage B2.After this interest faded and the number of manned flights dropped off. ______________________________________________【短语归纳】drop off _____________ drop out ______________drop in______________ drop sb. a line___________Passage C3.Resently t...