将词语转换为动词
Converting Words into Verbs
通过添加后缀 -ate、-ise (-ize) 和 -ify，将名词和形容词转换为动词，理解词类变化如何影响句子结构。
Convert nouns and adjectives into verbs by adding suffixes -ate, -ise (-ize), and -ify, understanding how word class changes affect sentence construction
学习证据 / Evidence
- 在名词或形容词后添加 -ate、-ise 或 -ify 构成动词，例如 pollen → pollinate，advert → advertise，simple → simplify。
- 为给定的词根选择正确的动词后缀，并用生成的动词造句，例如由 'class' 得到 'They needed to classify the animals'。
- 识别后缀将名词或形容词转换为动词时的词类变化，并解释这一变化如何影响句子结构。
- Add -ate, -ise, or -ify to nouns or adjectives to form verbs, e.g. pollen → pollinate, advert → advertise, simple → simplify
- Choose the correct verb-forming suffix for a given root and use the resulting verb in a sentence, e.g. 'They needed to classify the animals' from 'class'
- Identify the word-class change when a suffix converts a noun or adjective into a verb and explain how this affects the sentence structure
评估问题 / Assessment
{{name}} 能不能把一个像 “active” 或 “sharp” 这样的词加上后缀变成动词，并且知道 “activate” 和 “sharpen” 就是它们的动词形式？
Can {{name}} take a word like "active" or "sharp" and turn it into a verb by adding a suffix — knowing that "activate" and "sharpen" are the verb forms?