一、形态学分析
1. forecast属于"零变化动词"(zero-change verb),其过去式和过去分词保留原型
- 原型:forecast
- 过去式:Yesterday we forecast rain
- 过去分词:The results were forecast accurately
2. forecasted是规则动词变化形式,通过添加-ed构成
- 过去式:They forecasted the market trends
- 过去分词:Sales were forecasted to rise
二、语用差异
1. 专业领域偏好(基于COCA语料库统计):
- 气 ...(以上内容有节略,please sign in for more)
网络相关图 forecasted forecast