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高中英语必修三第一编 · 语言能力:词汇:词块与熟词生义
高中英语必修三第一编 · 语言能力:词汇:词块与熟词生义电脑阅读效果更好 
三、词汇：词块与熟词生义
必修三的词汇总量约 230–250 个核心词，但真正拉开差距的是词块和熟词生义——后者是完形填空失分的第一原因。
1. 按单元的必背词块（40 组精选）
| U1 | take placein memory of 纪念 dress up 装扮 look forward to 盼望set off fireworks 放烟花 get together 团聚 have... in common 有共同之处date back to 追溯到 play a part in 起作用 be grateful for 感激 | date back to |
| U2 | carry sb throughmajor in 主修 be faced with 面临make a choice 做出选择 devote oneself to 献身于 care for 照料graduate from 毕业于 be known as 被称为 succeed in 成功做成 | devote... to |
| U3 | seek one's fortuneearn a living 谋生 a mix of ……的融合be home to 是……的家园 all year round 一年到头 to name but a few 略举几例a range of 一系列 first hand 亲自 settle down 定居 | a range of |
| U4 | carry onresult in 导致 orbit Earth 绕地球飞行 make a difference 有影响escape Earth's gravity 摆脱地球引力 be determined to 决心做in closing 最后 be short of 缺乏 | result inresult from 后接原因 |
| U5 | make a betby accident 偶然 take a chance 冒险 to be honest 说实话on the basis of 基于 in rags 衣衫褴褛 be about to 正要 show sb out 领某人出去 as a matter of fact 事实上 | by accidentby chance，反义 on purpose |
2. 熟词生义（本册最容易丢分的 12 个）
四个选项都认识、却选不对——八成是栽在这里。完形填空里"熟词生义"每年必考。
observe | 庆祝（节日）；遵守（规则）observe the Spring Festival | |
conduct | 实施、进行conduct a survey / an experiment | |
strike | 打动、突然想到；侵袭It struck me that... | |
present | 呈现、颁发、adj. 在场的present a report | |
deliver | 接生；发表（演讲）；兑现（承诺）；分娩，接生；提供（服务）deliver a baby / a speech | |
advance | 进步（n.）；提前的（adj.）advances in technology | |
novel | 新奇的a novel approach | |
claim | 索取；夺去（生命）The accident claimed 10 lives. | |
succeed | 继承、接替succeed to the throne | |
figure | 人物；身影；身材a leading figure | |
interest | 利息bank interest | |
note | 钞票；便条；v. 注意到a million-pound note |
3. 构词法：本册五类高频后缀
名词后缀
-tion/-ationcelebrate → celebration；explore → exploration -mentdevelop → development；agree → agreement -ance/-enceappear → appearance；differ → difference -itydiverse → diversity；curious → curiosity -shiprelation → relationship；hard → hardship
形容词后缀 / 前缀
-ful / -lessjoy → joyful；care → careless -ousreligion → religious；vary → various -ivecreate → creative；attract → attractive -altradition → traditional；origin → original un-/in-/im-/dis-able → unable；formal → informal；polite → impolite；agree → disagree
语法填空「给词变形」的四步判断法
先判词性：空格前 a/the + 空格后 of → 名词；very/quite 后 → 形容词；修饰动词/形容词 → 副词。 再判正反义：句意是否否定？→ 加 un-/in-/im-/dis-/mis-。 注意拼写变化： im-用于 b/m/p 开头（impolite, impossible）；il-用于 l 开头（illegal）；ir-用于 r 开头（irregular）。最后看单复数：名词做主语或被 these/many 修饰 → 复数。 
