陕西省延长县中学高一英语《Module 4 Great Scientists-Period 2》导学案 必修 4 学习目标:熟悉课本内容并学会使用与课文内容有关的词汇预习任务:反复阅读课文,掌握大意,学会使用重要词汇。 Ⅰ. Language Points:1 主食 -------- 2 主要人物-------- 3 抚养某人成人------------4 养活人们的关键------------ 5 以……做试验-------- 6 经济作物-------- 7 由于---什么的结果 -------------- 8 谋生 --------- 9 上台 -------- 10 偶然---------- 11serch for---------- 1. invent, discover, find 与 find out 的区别:(Introduction) invent —“发明”以前不曾有的事物discover—“发现”客观存在而不为人知的事物find—“找到,发现”,强调结果find out—“发现,查明,弄清楚”,强调过程联想: (发明 n. ) 发明者(n. ) (发现 n.) 发现者(n.) found (vt.)— (p.f)— (p.p)( )Ex. ①As we know, it was Thomas Edison who the electric light and Columbus that America.②My pen is missing. And I can’t it anywhere. ③Have you why he was late today?④It’s known to all that the PRC in 1949. 2. In the rice-growing world, the Chinese scientist, Yuan Longping, is a leading figure.①rice-growing (meaning), 结构为 e.g. meat—eating animals 讲英语的国家 (联想:英语口语 )热爱和平的 ②leading: adj. 最重要的,主要的e.g. She was invited to play the leading role in the new film. (译) 男主角 女主角 ③figure n. 数字;人影,体型;人物;画像,塑像 v. 描述,塑造;计算;估计;揣测e.g. The little boy is good at figures. 用心 爱心 专心1 She does exercise regularly to (保持体型)短语:figure out 合计为,计算出;解决;理解,领会 figure up 把……加起来e. g. Can you (解决)the problem in 5 minutes?3. …he began experiments in crop breeding. First Yuan Longping experimented with different types of rice. ◆experiment n. 实验,试验 v. 做实验Ex. 用…做实验 在…方面进行实验: 给…做实验: 进行实验,做实验: / / / an experimente. g. 我们每周做两次物理...