(Blackboard words) How much are they? Five yuan. Yes. [Design Intent]: Present plural words through PPT, so that students can discover and understand the expression and use of plurals
How much are they? [design intention]: present plural words through PPT, so that students can find and understand the expression and application of plural<br>
How much are they? Five yuan. Yes. [Design intention]: Presenting plural words through PPT, so that students can discover and understand the expression and application of plural numbers.