人教版 (2019)必修 第一册Unit 4 Natural disasters教学设计及反思

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教学设计及反思，共5页。
Unit 4 Natural Disasters课题Period 3 Language Points（2）执教人 课时 时间 核心素养Learn about natural disasters.2. Master usage of key words and expressions of this unit.教学目标1.Knowledge aims（知识与技能目标）Learn about the new words and expressions of the unit. 2.Ability aims（能力目标）Improve students’ vocabulary and train students’ ability to cooperate with others. Emotional aims（情感价值观目标）Learn about different learning strategies to improve learning efficiency.教学重点bury effort supply survive教学难点Usage of key words and expressions2.To put the key words and expressions into use correctly and flexibly教学流程教学过程二次备课课前预习Step 1 Previewbury   vt.  埋葬；安葬breathe  vi.& vt.呼吸revive  vt.& vi.复活；(使)苏醒    revival  n. 振兴；复苏effort  n. 努力；艰难的尝试；尽力unify  vi.& vt. 统一；(使)成一体wisdom  n. 智慧；才智context  n. 上下文；语境；背景suffer   vt. 遭受；蒙受 vi. (因疾病、痛苦、悲伤等)受苦volcano  n.  (pl. -oes or -os)火山erupt vi.& vt. (火山)爆发；(岩浆、烟等)喷出supply    n. 供应(量)；补给；[pl.] 补给品  vt. 供应；供给typhoon    n. 台风hurricane  n .   (尤指大西洋的)飓风survive  vi. 生存；存活 vt. 幸存；艰难度过power  n. 电力供应；力量；控制力tap  vi.& vt. 轻叩；轻敲；轻拍  n.水龙头；轻叩；轻敲pipe     n. 管子；管道whistle  vi. 吹口哨；发出笛声 vt. 吹口哨 n. 哨子(声)；呼啸声emergency n.  突发事件；紧急情况calm adj.  镇静的；沉着的  vt.使平静；使镇静aid n.  援助；帮助；救援物资 vi.& vt. (formal) 帮助；援助kit  n. 成套工具；成套设备crash vt.& vi.碰撞；撞击 n.撞车；碰撞sweep vt. & vi. ( swept, swept) 打扫；清扫wave  n. 海浪；波浪 vi.& vt.挥手；招手strike vi.& vt. (struck, struck/stricken) 侵袭；突击；击打    n. 罢工；罢课；袭击deliver  vt. & vi.递送；传达 vt.发表summary   n. 总结；概括；概要effect  n. 影响；结果；效果31. length  n. 长；长度 合作探究Step 2 Lead-inHave a discussion about natural disasters.Step 3 Language points 1.bury vt.埋藏；掩埋；隐藏[例1]　In the past three weeks，we have been burying ourselves in study because the exam is drawing near.在过去的三个星期里， 我们专心地学习， 因为考试即将到来。[知识拓展](1)bury...in...把……埋到……里；使……沉浸于……bury one's face in hands 双手掩面(2)be buried in  埋头于；专心于；沉浸于bury oneself in  埋头于；专心于；沉浸于[即学即练]一句多译他专心致志地学习。a．He_buries/buried_himself_in_his_study.(bury oneself)b．He_is/was_buried_in_his_study.(be buried in)2.effort n．努力；艰难的尝试；尽力[例1]　As far as I’m concerned，you should make a greater effort to study hard.依我看来，你应该更加努力学习。[知识拓展]spare no effort to do sth.　不遗余力地做某事努力做某事[即学即练]①Now that it is so important to me, I have to make an effort to prepare for IELTS.  既然对我如此重要, 我就要努力准备雅思考试。②Faced with the disaster, many people including doctors, nurses and scientists spare no effort to fight against it.  面对这场灾难, 很多人, 包括医生, 护士和科学家不遗余力与之斗争。3.supply n．[pl.]补给品；供应(量)；补给vt.供应；供给[例1]　The Internet supplies a lot of information to us every day.（＝ The Internet supplies us with a lot of information every day.）因特网每天给我们提供很多信息。[知识拓展](1)be in short supply  短缺a supply of      一批，很多(2)supply sth.to sb.  为某人提供某物supply sb.with sth.  为某人提供某物[即学即练]单句语法填空①After the disaster，people in that area urgently needed supplies(supply) of food and water.②At the beginning of this term, students are supplied with a list of books that they are expected to read.③We supply an excellent education to our students. In return, we expect students to work hard.④This theme park uses the most advanced technology to supply visitors with a brand new experience of thrills (兴奋) and fun.4. survive vi.生存；存活vt.幸存；艰难度过[知识拓展](1)survive sth.　幸免于；从……中挺过来/活过来A survive B (by...)  A比B活得长……　survive on　　依靠……生存下来survive from...  从……存活下来，流传下来(2)survivor n.  幸存者survival n.  [U]幸存；[C]残存物[即学即练]单句语法填空①Survivors(survive)of the accident were rushed to the nearest hospital in no time.②He was barely surviving on his earnings as an artist.③If cancers are spotted early，there's a high chance of survival (survive)．④Her parents died in the accident，but she survived (survive)． 课堂达标非常学案  P79 冲关训练课堂小结  作业 板书设计 教学反思