扩展名词短语（9岁及以上）
Expanded noun phrases (age 9+)
构成并使用介词短语（介词 + 名词短语）来为句子增添关于时间、地点或方向的细节，并认识它们如何起形容词短语或副词短语的作用。
Form and use prepositional phrases (preposition + noun phrase) to add detail about time, location, or direction within sentences, recognising how they function as adjective or adverb phrases
学习证据 / Evidence
- 能识别介词短语中的介词和名词短语，例如在“under the old bridge”中，“under”是介词，“the old bridge”是名词短语。
- 能添加介词短语，用关于地点、时间或方式的细节来扩展句子，例如“The cat slept” → “The cat slept on the warm windowsill throughout the afternoon”。
- 能区分起形容词作用的介词短语（修饰名词：如“the house on the hill”）和起副词作用的介词短语（修饰动词：如“she ran across the field”）。
- Identify the preposition and noun phrase within a prepositional phrase, e.g. in 'under the old bridge', 'under' is the preposition and 'the old bridge' is the noun phrase
- Add prepositional phrases to expand sentences with detail about where, when, or how, e.g. 'The cat slept' → 'The cat slept on the warm windowsill throughout the afternoon'
- Distinguish prepositional phrases functioning as adjectives (modifying nouns: 'the house on the hill') from those functioning as adverbs (modifying verbs: 'she ran across the field')
评估问题 / Assessment
当{{name}}书写路线说明或地点描述时——例如“behind the old tree”或“near the top of the hill”——他们是否能自然地运用介词短语来说明某物在何处或何时发生？
When {{name}} writes directions or descriptions of a place — like "behind the old tree" or "near the top of the hill" — do they use prepositional phrases naturally to show where or when something is?