解:(1)-1
4-

×[2-(-3)
2],
=-1-

×(2-9),
=-1+

,
=

;
(2)(-1)
4-(1-0.5)×

×[2-(-2)
2],
=1-

×

×(2-4),
=1+

,
=

;
(3)(-2)
2-2
2-|-

|×(-1)
2,
=4-4-

×1,
=-

;
(4)(-2

)×(-0.5)
3×(-2)
2×(-8),
=-

×(-

)×4×(-8),
=-

×

×4×8,
=-10.
分析:分别根据有理数的混合运算顺序,先算乘方,再算乘除,最后算加减,有括号先算括号里面的进行计算即可得解.
点评:本题考查了有理数的乘方,有理数的混合运算,要注意-1
4和(-1)
4的区别.