both的位置:
(1) 在be的后面
(2) 在实意动词前面 (往往用they both ,you both, wei both)
(3) 在情态动词,助动词后面
请看下面的例句:
在be的后面
①They are both very healthy. 他们俩都很健康。
②We are both interested in English.他俩都对应于感兴趣。
在实意动词前面
①We both have too much work to do. 我们俩有太多的工作要做。
②You both had a good time last might,didn't you? 你们俩昨晚玩得很愉快,是吗?
③They both went to Beijing last week. 上周他们俩都去了北京。
在情态动词,助动词后面
①Don't thank me. You must both thank him! 别谢我。你们俩必须感谢他! must=必须 情态动词
②We have both passed the exam. 我们俩都已经通过了考试。have=已经 助动词