Unit 4 Natural Disasters Words 课件 -2026-2027学年高中英语人教版必修第一册

该高中英语课件聚焦Unit4核心词汇，涵盖supply、survive、power、calm、aid等词的词性、释义、固定搭配及语境应用。通过例句导入词汇用法，再以句型转换、完成句子等练习搭建从基础理解到灵活运用的学习支架，帮助学生构建词汇知识网络。 其亮点在于以语言能力培养为核心，结合思维品质提升，通过“词汇讲解-例句示范-练习巩固”的学科特色教学方法，如supply的句型转换练习、survive的语境填空等，引导学生分析和应用词汇。这既助力学生掌握科学学习策略以提升学习能力，也为教师提供系统教学资源，提高课堂效率。

Unit4 Vocabulary Unit4 Vocabulary in short supply 短缺 a good supply of 许多…… supply sth to sb 为某人提供某物 supply sb with sth 为某人提供某物 supply n.供应(量); 补给;(pl.)补给品 vt.供应;供给 2 I’d like to know the reason why the milk is short supply in this area now. I don’t know whether they are supplied enough food in the area. 句型转换 （用supply 的名词短语改写句2） supply n.供应(量); 补给;(pl.)补给品 vt.供应;供给 in with I don’t know whether they have a good supply of food in the area. 3 survive vi.生存;存活 vt.幸存;艰难度过；比……活得长 survive on 依靠……生存下来 survive from 从……存活下来 survive…by… 比……多活多久 survivor n.幸存者 survival n. [U]幸存；[C]残存物 4 survive vi.生存;存活 vt.幸存;艰难度过；比……活得长 1.Of the six people injured in the terrible accident , only two (survive)． 2.It was not long before a helicopter arrived to rescue the (survive)． 3.完成句子 Some strange customers ( 一些奇怪的习俗从早期流传下来。 survivors have survived from earlier times survived 5 have the power to do 有能力做某事 beyond one’s power 力所不能及的 powerful adj.强有力的 power n.电力供应; 能量;力量；控制力；权力 勇敢猫猫，不怕困难 6 There was a time when the girl had no power (speak). I do believe that encouragement is so (power) that it can change a person. It is impossible for me to finish the task in two hours. power n.电力供应; 能量;力量；控制力；权力 beyond my power powerful to speak 7 calm down 平静下来 calm sb down 使某人平静下来；使某人镇定下来 keep/stay calm 保持镇静 calm adj.镇静的；沉着的 vt.使平静；使镇静 8 As soon as their parents came in，the twin sisters calmed . When he gets anxious，he often breathes deeply to calm (he) down. 完成句子 It is important to _ in face of danger. 在面临危险时，保持镇静是重要的。 calm adj.镇静的；沉着的 vt.使平静；使镇静 keep/stay calm himself down 9 first aid 急救 in aid of 为了帮助…… with the aid of sb.＝with sb.’s aid 在某人的帮助下 come to one’s aid 来帮助某人 aid sb.in (doing) /with sth. 帮助某人做某事/以某物帮助某人 aid sb.to do sth. 帮助某人做某事 aid n.援助;帮助;救援物资 vi.&vt. 帮助;援助 10 I’d be very grateful if you can aid me my English. He is so considerate a boy that he often aids his mother (clean) the house. , we learn how to do first aid to the injured. 在老师的帮助下，我们学会了如何对受伤者进行急救。 aid n.援助;帮助;救援物资 vi.&vt. 帮助;援助 with to clean With the aid of our teachers 11 Unit4 Vocabulary Unit4 Vocabulary $