如题所述
It代词，可以代替单一可数名词(a movie,a book,a baby.etc)，一个不可数名词(weather,time,friendship),一件事。eg It's intresting.(代替that movie)。It must be a' she'.(the baby)it is sunny today.(代替the weather).I went to the rural area to be an English teacher.it was hard. But I Think It was worthwhile.去农村当老师虽然条件艰苦，但我认为这件事值得去做。
that 代词，远指某物。译为那个...代替内容与it基本类似。(不能指代a baby)eg.That man over there is a friend of mine.
用于定语从句作先行词，用于宾语从句that后面的成分是宾语。用于so...that句式。
What特殊疑问词，引导特殊疑问句。eg What's your name?What time is it?
for what=why.和介词连用。单独使用表示不相信。eg I got divorced with marry.what??什么?
that 代词，远指某物。译为那个...代替内容与it基本类似。(不能指代a baby)eg.That man over there is a friend of mine.
用于定语从句作先行词，用于宾语从句that后面的成分是宾语。用于so...that句式。
What特殊疑问词，引导特殊疑问句。eg What's your name?What time is it?
for what=why.和介词连用。单独使用表示不相信。eg I got divorced with marry.what??什么?
温馨提示：答案为网友推荐，仅供参考
