牛津译林版（2019）必修 第三册Unit 2 Natural disasters Learning about language 课件(共59张PPT+学案)

Unit 2 Section Ⅱ Learning about language 【学习目标】 1.通过对教材的理解,了解重要语言点的基本用法。(语言能力) 2.通过导学案的套用,以练促学,巩固内化所学语言点,并学以致用。(学习能力) 【自主预习】 Step 1 单词认读 1.　　　　vi. & vt. 出去;离去;退场;退出 n.出口;通道;离开→　　　　(反)n.入口;进入 2.　　　　vt. 伤害;使受伤;损害→　　　　adj.受伤的;受损害的→　　　　n.伤害;损害 3.　　　　adj.奇怪的;怪异的;偶尔的;不成对的→　　　　adv.古怪地;反常地 4.　　　　n. 宽慰;轻松;减轻;消除;救济→　　　　vt.解除;减轻 5.　　　　adj.引起破坏的;破坏(或毁灭)性的→　　　　n.破坏;毁灭;摧毁 6.　　　　n.反应;回应;抗拒;化学反应→　　　　vi.& vt.反应;回应;反抗 7.　　　　vt.确认;使确信;证实;批准→　　　　n.确认;证实;证明;批准 答案　1.exit; entrance　2.injure; injured; injury 3.odd; oddly　4.relief; relieve　5.destructive; destruction　6.reaction; react　7.confirm; confirmation 构词规律 v.+-ion→n. v.+-ive→adj. react→reaction 反应;回应 connect→connection 连接;联系 devote→devotion 奉献 educate→education 教育 effect→effective 有效的;生效的 create→creative 创造性的;创作的 attract→attractive 吸引人的;有吸引力的 decide→decisive 决定性的;坚决的 Step 2 短语记诵 1.　　　　　　　　　　整齐地排列 2.　　　　　　　　　　一系列的;一连串的 3.　　　　　　　　　　警告某人某事 4.　　　　　　　　　　丧生 答案　1.in an orderly line　2.a series of　3.warn sb of sth　4.loss of life Step 3 佳句赏析 1.Only 5 students suffered slight injuries, despite the current figures of 7 killed and over 200 injured in the disaster area at large.(despite后接名词表让步) 翻译 尽管目前整个灾区的伤亡数字是7人死亡,200多人受伤,但(在这所学校)只有5名学生受了轻伤。 仿写 　　　　　　　　　　, the fishing has been pretty good. 尽管天气不好,捕鱼却一直收获颇丰。 2.At the same time, Miss Brown quickly opened the classroom door, in case it became damaged during the shaking and could not open.(in case引导目的状语从句) 翻译 与此同时,布朗老师迅速打开了教室的门,防止门在地震中损坏而无法打开。 仿写 　　　　　　　　　　anyone was following me, I made an elaborate detour. 我特意绕了一圈,以防有人跟踪。 3.It immediately occurred to her that these were signs of an approaching tsunami.(It occurs to sb+that从句) 翻译 她立刻意识到这些是海啸来临的征兆。 仿写 　　　　　　　　　　I forgot to lock the door! 我突然想起我忘记锁门了! 答案　1.Despite the poor weather　2.In case　3.It occurs to me that 【合作探究】 新知探究 解析教材 Pupils’ lives spared during Falmont earthquake By Raymond Tran 18 March 　　FALMONT—On 17 March,476 students and 36 teachers at Falmont Primary School escaped an earthquake that hit the county at 2:27 pm(1).Only 5 students suffered slight injuries,despite the current figures of 7 killed and over 200 injured in the disaster area at large. 　　Alice Brown,head teacher at Falmont Primary School,was teaching when the floor began to shake.Her students’ reaction was quick and correct—they moved under their desks,head first,and held on to the legs of the desks.At the same time,Miss Brown quickly opened the classroom ... ...