New words:

variety /vəˈraɪəti/
n. 名词

多样化,变化(不可数名词)
种类,品种(可数名词,复数 varieties)
综艺节目;杂耍表演(固定搭配 variety show)

详细词源拆解:

词根 vary (v. 变化,使不同) + 名词后缀 -ity;
字面含义 “多样化、差异性”;
后延伸出 “种类、品种” 两层核心词义。

必记高频搭配

a variety of = varieties of 各种各样的

A variety of flowers bloom in the school garden.

for a variety of reasons 由于种种原因

He missed class for a variety of small reasons.

ariety 多样化,变化(不可数)

Variety makes school life interesting and colorful.

variety show 综艺节目

My family watches a variety show every weekend night.

关键使用提醒

  1. 中考万能短语:
    a variety of + 复数名词 = varieties of + 复数名词,意为 “各种各样的”

    There are a variety of toys in the classroom.
    教室里有各种各样的玩具。
  2. 可数 / 不可数区分:
    ① 表 “多样化、丰富性” 抽象概念:不可数,无复数
    ② 表 “品种、品类” 具体事物:可数,复数 varieties

    Many varieties of fish live in this river.
    这条河里生活着许多品种的鱼类。
  3. 固定短语 wide variety 丰富多样,写作加分

    The library has a wide variety of storybooks.
    图书馆有种类繁多的故事书。

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