Answer:she can start reading to them aloud.
Explanation:
If Shamika starts to read to her children they are very likely to imitate her behaviour because at this age children are more likely to imitate the behaviour of their caregivers.
It may also be exciting to them as she can try to make reading looks fun by imitating voices from the books that she reads.
Reading aloud also helps them learn how certain words are pronounced and after sometime they may start to request that they also read along with her which may be fun but also helps to familiarise them with reading .