2、andread.小组拼读单词并选一组在班内展示。bigtigdigfitsithitriptiplipChallenge1ReadandlistenListenandcircle.听音圈出你听到的单词。bigpig2.milkthis3.sixfish4.sitkidChallenge2Read and tick or cross.读一读,判断每组单词中字母i发音是否相同,相同的打“√”,不同的打“×”。1. big pig () 2. nine six ()3. milk gift () 4. s