八年级上册英语书2025有哪些新变化？

教材整体结构

2025版八年级上册英语书（通常称为Go for it! 人教版）共分为10个单元，每个单元围绕一个特定的话题展开，并包含核心的语法项目和词汇。

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各单元核心内容概览

以下是每个单元的主题、核心词汇和主要语法点：

Unit 1: Where did you go on vacation? (你去哪里度假了？)

• 主题: 谈论假期经历。
• 核心词汇:
  • 名词: vacation, beach, photo, museum, exam, country, student, guide, bridge, rain, wall, painter, hill, top, duck, interesting, anything, everything, nothing, everyone
  • 动词: decide, try, paraglide, feel, walk, wonder, learn, fly, buy, wait, hope
  • 形容词/副词: wonderful, beautiful, expensive, cheap, crowded, terrible, boring, famous, exciting, lucky, delicious
• 核心语法:
  • 一般过去时: 动词的过去式变化规则（规则与不规则）。
  • 不定代词: someone, anyone, everyone, something, anything, everything, nothing 的用法。

Unit 2: How often do you exercise? (你多久锻炼一次？)

• 主题: 讨论日常活动和频率。
• 核心词汇:
  • 名词: housework, junk food, coffee, health, habit, sleep, result, percent, online, television, mind, body, such
  • 动词: exercise, skate, shop, swing, surf, maybe
  • 频率副词: always, usually, often, sometimes, hardly ever, never
• 核心语法:
  • 频率副词 的位置（be动词/助动词/情态动词之后，实义动词之前）。
  • How often...? 引导的特殊疑问句及其回答。
  • 助动词 Do/Does 的用法。

Unit 3: I'm more outgoing than my sister. (我比我姐姐更外向。)

• 主题: 比较人物和事物。
• 核心词汇:

  形容词: hard-working, good, outgoing, better, loudly, quietly, loudly, hard-working, better, worse, loudly, quietly, hard-working, better, worse, loudly, quietly, friendly, unfriendly, serious, funny, athletic, smart, talented, same, as, different, from, primary, school, information, though, necessary, for, example, mirror, kid, early, fast, late, win, care, about, friendship, knowledge, mean, bridge, boat, many, much, more, most, less, least

• 核心语法:
  • 形容词和副词的比较级: 构成规则（-er, -ier, more）和用法。
  • 比较级的基本句型:
    • A + be + 比较级 + than B (A比B更...)
    • A + 动词 + 副词比较级 + than B
    • as...as 结构 (和...一样)

Unit 4: What's the best movie theater? (最好的电影院是哪家？)

• 主题: 讨论和比较不同场所的优劣。
• 核心词汇:

  名词: theater, comfortable, seat, screen, close, ticket, worst, cheaply, song, DJ, cinema, choose, carefully, reporter, so, report, talent, all, pretty, act, joke, believe, comedy, host, example, take, seriously, joke, no, one, make, up, comedy, funny, meaningful, famous, appear, become, rich, success, after, that, take, seriously, come, true, for, example, get, good, grades, be, true, to, yourself, important, be, good, at, primary, school, get, better, at, learn, from, in, life, teach, us, a, lot, one, day, grow, up, hold, art, festival, raise, money, give, out, put, up, sign, ask, for, make, money, try, one's, best, never, give, up, take, part, in, community, service, do, one's, part, volunteer, work, clean, up, city, park, cheer, up, sick, children, set, up, food, bank, establish, a, warm, home, for, homeless, people, come, up, with, a, plan, put, off, doing, sth., put, on, a, performance, give, away, old, clothes, books, toys, etc., make, a, difference, in, the, world, make, a, decision, make, a, choice, make, a, mistake, make, a, promise, make, a, suggestion, make, a, plan, make, a, list, make, a, phone, call, make, an, effort, make, friends, make, money, make, progress, make, sense, make, sure, make, use, of, make, way, for, make, up, one's, mind, make, room, for, make, sense, of, make, fun, of, make, peace, with, make, allowances, for, make, arrangements, for, make, contact, with, make, an, appointment, with, make, an, impression, on, make, an, effort, to, do, sth., make, a, point, of, doing, sth., make, it, a, rule, to, do, sth., make, it, clear, that, make, it, possible, for, sb., to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, 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make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule, to, do, sth., make, it, a, habit, to, do, sth., make, it, a, point, to, do, sth., make, it, a, rule