should be also和should also be

will also be 是正确的
但老师和新概念的两个说法都没有错.
will also be 是固定搭配.就好像will not be一样,

限定词加在be前.老师说的是陈述之类的句型 N+be动词+also+n/adj/动词短语.例：He is also good at physic.

should be also还是should also be
also应该插在哪里？我怎么被搞糊涂了。请高人指点，谢谢！