单元知识回扣5-(配套课件)【精讲精练】2025-2026学年高中英语必修第三册(外研版)

该高中英语课件围绕Unit 5 "What an adventure!"主题，系统梳理核心词汇（如zones, oxygen, border等）、短语（如make money, succeed in doing等）及语境应用句，通过词汇分类与短语归纳搭建学习支架，帮助学生衔接单元主题内容，夯实语言知识基础。 其亮点在于聚焦语言能力与学习能力培养，通过分层呈现词汇与短语（如名词、动词分类及固定搭配梳理），引导学生构建语言知识网络，提升词汇理解与运用效率。采用知识回扣形式，学生能系统巩固单元重点，提升语言表达准确性，教师可直接用于复习教学，优化课堂效率。

单 元 知 识 回 扣 Unit 5　What an adventure！ Unit 5　What an adventure！ 1 thus zones oxygen Unit 5　What an adventure！ 1 border attempts port Wool Unit 5　What an adventure！ 1 guidelines liquid stretch charge Unit 5　What an adventure！ 1 captain ahead chapter consume Unit 5　What an adventure！ 1 wrinkled shore intensity broad Unit 5　What an adventure！ 1 Beneath residents male Unit 5　What an adventure！ 1 initially confirmation failure unaware awareness clothes clothing bleeding blood injure injured Unit 5　What an adventure！ 1 good money make money succeed in doing take one's life bring...into focus figure out human nature Unit 5　What an adventure！ 1 refer to...as... in charge look back upon leave an impression on/upon account for in broad daylight Unit 5　What an adventure！ 1 leaving nothing valuable as if they had just happened Unit 5　What an adventure！ 1 谢谢观看 Unit 5　What an adventure！ 1 Ⅰ.核心单词 1．Agriculture has developed rapidly，____ (因此) providing light industry with enough raw materials. 2．National natural protection _____ (地区) should not be opened to tourists. 3．Blood is the medium (媒介) in which ______ (氧气) is carried to all parts of the body. 4．Soldiers have temporarily closed the ______ (边界) between the two countries. 5．After repeated ________ (尝试) they finally succeeded in this experiment. 6．During the 18th and 19th centuries the village was a small river ____ (港口)，but it has become a big city. 7．____ (毛织物) usually damages if washed in hot water. 8．It is very important to learn some safety __________ (指导方针) and get prepared for a flood，especially for those living near a river. 9．All substances，whether they are gas，______ (液体) or solid，are made up of atoms. 10．As always，you should _______ (伸展) at least ten minutes before each run to prevent injuries. 11．My English teacher，who has been teaching for twenty years，is in ______ (负责) of the school work. 12．The _______ (队长) ordered the players to get the training done by two o'clock. 13．Turn left at the traffic lights，and you'll see the hospital straight _____ (在前面). 14．This _______ (章节) is so difficult to digest，and I shall have to read it again later. 15．Our high living standards cause our current population to _______ (消耗) 25 percent of the world's oil. 16．Now he has got a ________ (有皱褶的) face and white hair because of too much hard work. 17．The trees on the _____ (岸) line were reflected in the clear water. 18．Speech is made up of sound waves that vary in frequency and _________ (强度). 19．I wish my mind is as _____ (宽阔的) as the sky and my kindness is as deep as the sea. 20．_______ (在……正下方) our feet lies the earth that our life depends on for food and clothing. 21．The _________ (居民) set off the electronic firecrackers to celebrate the Spring Festival in order to protect the environment every year. 22．A ____ (雄性的) chicken is called a cock and a female chicken is called a hen. Ⅱ.拓展单词 1．initial adj.开始的，最初的→_________ adv.最初，首先；开头 2．confirm v.证实，证明→____________ n.证实；确认 3．fail vi.& vt.失败；不及格；使失望→_______ n.失败 4．aware adj.意识到的；察觉到的→_______ adj.未察觉到的，未意识到的→__________ n.知道；认识；意识 5．cloth n.布→_______ n.衣服→________ n.(总称)衣服 6．bleed v.出血，流血→________ n.流血，失血→_____ n.血，血液 7．injury n.伤，损害→______ vt.损害；伤害→_______ adj.受伤的 Ⅲ.重点短语 1．__________ 大笔钱 2．__________ 挣钱 3．________________ 成功做某事 4．_______________ 结果某人的性命，杀死某人 5．__________________ 使集中在焦点上，使清楚起来 6．__________ 理解；计算出 7．____________ 人性 8．_____________ 将……称为…… 9．_________ 主管；负责 10．______________ 回忆，回顾 11．_________________________ 给……留下印象 12．___________ 是……的原因；解释；导致；占……(比例) 13．________________ 在大白天 Ⅳ.重点句型 1．现在分词短语作结果状语 大火燃烧了近两天，没剩下什么有价值的东西。 The big fire lasted nearly two days，_____________________. 2．as if/though引导方式状语从句 童年的每件事都像刚刚发生过似的涌上心头。 Everything in my childhood crowded in my mind _______________ __________. $