UNIT 2 Onwards and upwards 单元知识回扣（课件PPT）-【精讲精练】2025-2026学年高中英语选择性必修第一册（外研版）

该高中英语单元复习课件系统梳理了Unit 2核心词汇、短语及句型，通过分类整合重点词汇（如permanent、enthusiasm）、固定搭配（如turn down、play a part）和句式结构（如Only when引导的倒装句），建立完整知识网络，体现语言要素间的内在逻辑与关联。 其亮点在于聚焦语言能力与思维品质培养，采用“基础巩固—关联拓展—应用提升”的复习策略。例如从单词语义辨析（如embarrassed与embarrassing）到短语情境运用（如take...for example的实例搭配），再到句型逻辑分析（如as if引导的虚拟语气），逐步深化语言理解与表达能力。这种设计既帮助学生夯实语言基础，又为教师提供清晰复习框架，提升教学针对性与效率。

单 元 知 识 回 扣 UNIT 2　Onwards and upwards UNIT 2　Onwards and upwards 1 pace guarantee worthwhile debt UNIT 2　Onwards and upwards 1 permanent upset inform classic outcome UNIT 2　Onwards and upwards 1 blanket contest outline UNIT 2　Onwards and upwards 1 rarely rejection criticise delighted delightful enthusiasm election elective UNIT 2　Onwards and upwards 1 blessing appreciative appreciation merely gentleness embarrassed embarrassing embarrassment UNIT 2　Onwards and upwards 1 take (...) for example have...in common with stick...on along the lines of turn down a total of play a part UNIT 2　Onwards and upwards 1 be stricken blind and deaf be appreciative of be worthy of probe into go about (sth) descend upon close in on give one hint to UNIT 2　Onwards and upwards 1 Work hard and you can make rapid progress Only when you lose your health will you know UNIT 2　Onwards and upwards 1 as if they had just happened UNIT 2　Onwards and upwards 1 谢谢观看 UNIT 2　Onwards and upwards 1 Ⅰ.核心单词 1．We must keep ____ (步伐；速度) with the new development of modern scientific research. 2．No one can _________ (保证) that the trains arrive on time in foggy weather. 3．It is __________ (值得的) to provide young children with good education. 4．He's in ____ (债务) to the bank because he bought that big house last year. 5．After many hearing tests，it was determined that I had _________ (永久的) hearing loss in that ear. 6．Debbie was _____ (失落的) that he didn't spend more time with his daughter. 7．Please ______ (通知) us of any change of address as soon as possible. 8．Through these websites，students can read some _______ (经典的) works of literature. 9．Whatever the final _______ (结果) of the talks，the war should end soon. 10．It was so cold that I took a thick _______ (毯子) and wrapped it around her. 11．Anne said that she didn't want to take part in the _______ (竞赛) to be held next week. 12．You should make a(n) _______ (提纲) before you write a composition. Ⅱ.拓展单词 1．rare adj.稀少的；罕有的→______ adv.很少，难得 2．reject v.拒绝接受→__________ n.拒绝，否决 3．criticism n.批评；指责→_________ vt.批评 4．delight n.高兴；愉快；快乐vt.使高兴；使欣喜→_________ adj.愉快的，高兴的→___________ adj.令人愉快的，讨人喜欢的 5．enthusiastic adj.热心的，热衷的→__________ n.热情；热心 6．elect v.选举，推选→________ n.选举，推选→________ adj.选举的，可选择的 7．bless vt.祝福；赋予→________ n.幸事，幸运 8．appreciate vt.欣赏；感激→____________ adj.感激的→____________ n.感激 9．mere adj.仅仅，只不过→______ adv.仅仅；只不过 10．gentle adj.温和的；轻柔的→__________ n.和蔼，温和 11．embarrass vt.使尴尬；使困窘→___________ adj.难堪的，尴尬的→____________ adj.令人尴尬的；令人难堪的→_____________ n.窘迫；愧疚；难堪 Ⅲ.重点短语 1．______________________ 以……为例 2．_____________________ 与……在……方面有相同之处 3．___________ 把……粘贴在…… 4．__________________ 这一类的；类似这样的 5．_________ 拒绝 6．___________ 总共 7．___________ 起作用 8．___________________________ 突然失明、耳聋 9．__________________ 对……感激 10．____________ 值得 11．__________ 调查，探究 12．_______________ 继续做(某事)；忙于(某事) 13．___________ 降临到 14．____________ 接近，向……迫近 15．_________________ 给……一个启示 Ⅳ.重点句型 1．句型公式：祈使句＋and＋陈述句 努力学习，你就能在学习上取得快速进步。 _________________________________________ in your study. 2．句型公式：only＋状语位于句首，主句部分倒装 只有当你失去了健康，你才会知道它的价值。 ____________________________________________ its value. 3．句型公式：as if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 ________________ ____________． $$