Hi,
heres some websites i used for this unit, i found it the hardest unit i did from the diploma
www.scotland.gov.uk
www.ican.org.uk
primarycaretrustslc
phonologicalawareness
nhs speech and language therapist
www.talkingpoint.org.uk
www.rcslt.org
www.communicationtrust.org.uk
every child understood
Babbling matters
Every child a talker - ECaT
speech language and communication framework which was developed by the communication trust will also provide you with info
hope it helps x