一、语法填空常考点
1．(2020·新高考全国卷Ⅰ)As well as looking at exhibits, visitors can play with computer simulations(模拟)and imagine (they) living at a different time in history or walking through a rainforest.
解析：themselves 根据语境可知，主语visitors发出的动作imagine作用于自身，故此处应用反身代词。
2．(2020·全国卷Ⅰ)Data about the moon's composition, such as how much ice and other treasures it contains, could help China decide whether (it) plans for a future lunar (月球的) base are practical.
解析：its 分析句子结构可知，空格处的词应作plans的定语，故需填形容词性物主代词its。
3．(2019·北京高考)Nervously facing challenges, I know I will whisper to (I) the two simple words “Be yourself”．
解析：myself 本句主语为I，宾语与主语同指一人，应用反身代词。whisper to oneself为固定短语，表示“低声对自己说”，故填myself。
