小学四年级英语语法汇总.docx

小学四年级英语语法 第一：单数的句子变成复数的句子 把单数的句子成复数的句子很简单：变法是把能变成复数的词变成复数，但a或an要把去掉。特殊疑问词、形容词、国家及地点通常不变。 　　把下列句子变成复数　 1,  I have a car                                   we have cars 2,  He is an American boy.                          They are American boys 3,  It is a car                                     They are cars 4,  This is an eraser                                These are erasers 5,  That is a backpsck                              Those are backpacks 6,I'm an English teather