ENGLISH READING GUIDE
British and American English: what matters for children?
There are real differences, but neither variety is “the correct one.” Children benefit from hearing a consistent natural model and learning to recognise alternatives as they meet them.

01
The differences are not only pronunciation
Vowels and the sound of “r” can differ, as can spellings such as colour/color and words such as flat/apartment. Most grammar and core vocabulary are shared; these are varieties of one language, not separate languages to learn from the beginning.
02
Do not fear occasional mixing
Books, videos and school may expose a child to different varieties. Some mixing is normal. When meaning is clear, it is usually enough to say, “This book uses this word,” or “In British English you may hear this sound,” rather than correcting every difference.
03
The English used in Reading Hour
Reading Hour uses the natural British English of a reader based in Tokyo. That gives the child a consistent model in the flow of a story without treating other varieties as mistakes. Differences become something to notice, not something to worry about.