New words:

addict [ˈædɪkt] n.瘾君子;入迷的人;着魔的人;有瘾的人
addicted [əˈdɪktɪd] adj.上瘾了的;入了迷的;修饰人
addiction [əˈdɪkʃ(ə)n] n.瘾;嗜好;入迷
addictive [əˈdɪktɪv] adj.使人上瘾的;使人入迷的;修饰事物


1. addict(n. 瘾君子;对…… 入迷的人)

a drug addict 吸毒成瘾者
He used to be a drug addict, but now he has quit.
他曾是个吸毒者,不过现在已经戒了。

a game addict 游戏迷

Don’t be a game addict; it’s bad for your eyes.
别做游戏迷,这对你的眼睛不好。

an addict to sth 对…… 入迷的人

My cousin is an addict to pop music.
我表哥是个流行音乐迷。

2. addicted(adj. 上瘾的;沉迷的,修饰人

be addicted to sth/doing sth 沉迷于某物 / 做某事

Many teenagers are addicted to playing mobile games.(很多青少年沉迷于玩手机游戏。)
She is addicted to reading novels before bed.(她睡前沉迷于看小说。)

get addicted to sth 开始对某物上瘾

It’s easy to get addicted to sugar if you eat too much.
吃太多糖很容易上瘾。

3. addiction(n. 上瘾;沉迷;瘾)

have an addiction to sth 对某物上瘾

His addiction to coffee started when he was in college.
他的咖啡瘾是从大学时开始的。

a video game addiction 电子游戏瘾

Parents should pay attention to their kids’ video game addiction.
家长要关注孩子的电子游戏瘾。

overcome an addiction 克服上瘾问题

With the help of his family, he overcame his smoking addiction.
在家人的帮助下,他戒掉了烟瘾。

the addiction to sth 对…… 的沉迷

The addiction to online shopping can waste a lot of money.
沉迷网购会浪费很多钱。

4. addictive(adj. 使人上瘾的;使人沉迷的,修饰事物

be addictive 使人上瘾

Chocolate is delicious but it can be addictive.
巧克力很好吃,但可能会让人上瘾。

an addictive game/show 让人上瘾的游戏 / 节目

This new mobile game is really addictive.(这款新手游太让人上瘾了。)
That cartoon is so addictive that kids watch it every day.
那部动画片太吸引人了,孩子们每天都看。

关键使用提醒

  1. 名词 “addict” 多用来描述 “对某事物极度痴迷的人”,可指良性爱好(如 book addict),也可指不良成瘾(如 drug addict),注意语境区分。
  2. 动词用法重点记被动结构 “be addicted to”:这里的 “to” 是介词,后面接名词 / 代词 / 动名词(doing)不能接动词原形。
    ✅ 正确:be addicted to reading
    ❌ 错误:be addicted to read
  3. 初中写作中,用 “be addicted to” 描述 “沉迷不良事物” 很实用。

    比如 “沉迷手机影响学习”→ “Being addicted to mobile phones will affect our study.”

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