学习目标：1. 学习掌握主谓一致的规则； 2. 不同语境下正确使用主谓一致。第一部分：预习案 what is s-v agreement? : 用动词的适当形式填空 1. i _______ a teacher. (be) 2. he ______ good at swimming. (be) 3. you _______ late for school again.(be) 4. they __________ many new books. (have) 5. she ____________ two sisters.(have)
