S：No. Though there're some differences between Am. English and Br. English，they can understand each other.

　　T：Yes. Let's do reading in roles. Boys play as Amy and girls act as the lady. Pay attention to pronunciation and intonation.

　　（students read it）

　　T：Excellent! Have you found the different words that they use which mean the same？

　　S：Amy uses subway and blocks while the lady use underground and streets instead.

　　T：Well done! Then could you find out the requests and commands in direct speech in this dialogue？

　　S：Request：Could you please tell me where the nearest subway is？

　　Command：Go round the corner on your left-hand side，straight on and cross 2 streets.

　　T：Could you change them into indirect speech？

　　S：Amy asked the lady to tell her where the nearest subway was. The lady told Amy to go round the corner on her left-hand side，straight on and cross 2 streets.

　　Step 4 Writing

T：Now let's get down to another target of this class writing. This is an item most students are afraid of，because when they get a subject or topic，they don't know what to write about. Today we'll learn to use a