Unit 4 第1课时 Learning Key Words & Expressions-（课件）2022-2023学年新教材高中英语必修第一册【南方凤凰台·5A新学案】人教版

Unit 4 Natural Disasters 第1页 Unit 4　Natural Disasters 5A新学案 英语 · 必修第一册 第1课时 Learning Key Words & Expressions 第1页 Unit 4　Natural Disasters 5A新学案 英语 · 必修第一册 核心词汇 flood /flʌd/ n. 洪水；大量　vi. 淹没；大量涌入 vt. 使灌满水；淹没 1 with flooding At the sight of her son, the mother was in floods of tears. damage /'dæmɪdʒ/ vt. 损害；破坏 n. 损坏；损失 2 it has seriously damaged his health The flood caused/did serious damage to the village last week, didn't it？ affect /ə'fekt/ vt. 影响；(疾病)侵袭；深深打动 3 I was deeply affected by the medical workers The eating habits will affect our health. The eating habits will have an effect on our health. shelter /'ʃeltə(r)/ n. 避难处；居所；庇护 vt. 保护；掩蔽　vi. 躲避(风雨或危险) 4 took shelter from We must take action to shelter the old castle from being damaged. supply /sə'plaɪ/ n. 供应(量)；补给；(pl.) 补给品 vt. 供应；供给 5 food won't be in short supply Many volunteers will supply drinking water to the residents of that community.　 Many volunteers will supply the residents of that community with drinking water.　 survive /sə'vaɪv/ vi. 生存；存活 vt. 幸存；艰难度过 6 survivor survived on survival by calm /kɑːm/ adj. 镇静的；沉着的 vt. 使平静；使镇静 7 quiet still silent calm the most important thing is to keep calm　 Calm down and you will find a way to work out the problem.　 strike /straɪk/ vi. & vt. (struck, struck) 侵袭；突击；击打　 n. 罢工；罢课；袭击 8 The audience were/was struck by the athlete's positive attitude towards life.　 It suddenly struck me why the teacher stressed the importance of keeping calm.　 deliver /dɪ'lɪvə(r)/ vt. & vi. 递送；传达　vt. 发表 9 to delivery I will try my best to deliver on my promise. Professor Smith is going to deliver a speech about natural disasters next Tuesday. 高频短语 on hand 现有(尤指帮助) 1 on hand On the one hand on the other hand I recommend that you (should) hand in your homework right now. Thank you for watching 第1页 Unit 4　Natural Disasters 5A新学案 英语 · 必修第一册 ① floods/a flood of 大批，大量(的人或事物) flood damage 洪涝灾害 ② flood in/into/out of sth. 大量涌入/蜂拥而出 flood... with... (使)充满；挤满，拥满 be flood