高三英语语法复习与实践(Ⅱ)——主谓一致

摘要

I.复习要点 1.以-ics结尾的学科名称,例如:physics(物理学),mathematics(数学),mechanics(机械学),politics(政治学),economics(经济学),athletics(体育学)等做主语时,谓语动词用单数。 Physics is an important subject in middleschool. Mathematics is the study of numbers.