您好：

不好申请，强烈建议有托福或者是小托福成绩。

这是官网要求：

ELIGIBILITY
Participants must be non-native speakers of English who have studied the language for at least 3 years in their home schools and who can converse in English. In addition to the standard application, all High School ELI candidates must submit one recent composition written for English class with their teacher’s comments and corrections, and an English translation of their transcript and their school's grading system. Level placement is determined by a diagnostic test administered on the first day of classes.

Please note that a TOEFL or TOEFL Junior test is strongly recommended for English Language Institute and is required for all other programs.

夏校信息请参考：https://www.choate.edu/summer/programs/high-school

需要语言成绩

ESL夏令营不算太难申请，滚动录取，先到先得，可以尽快先申请。一般1-3周就会有答复。

ESL申请不需要托福成绩的。