雅思阅读什么时候大写？
题主好！ 雅思阅读的题目中，有大小写的提示是，题目要求你区分字母的大小写还是标题的首字母大写（专指学术类试题）。 所以，只要题目要求你区分字母的大写，那么答案一定是【全部都要大写】；但是，如果题目只是提醒你首字母要大写，并不是全都要大写！ 举个栗子：
Question：The word "aquatic" in the passage is spelled with an 'i'. Does this mean it was misspelled？
Answer：NO. In academic writing，the first letter of a noun like “aquatic” or "anthropological" is capitalized to show that these words are nouns：“This fish is aquatic” (instead of saying “This fisih has water in its atmosphere"). The same principle applies at the start of sentences： “He went into his office and closed the door”(not He went in his offise and clocered the dor) .
另外，关于首字母大写还有一个需要谨记的考点，即是： 如果句子的第一个单词是倒装的，那么其中的冠词、连词等必须保留。即，这些词汇的首字母应当大写。