【導(dǎo)讀】Lesson2. Therearetwenty.Look!Key:thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nieen,twenty. realfruit:cherries,pears,strawberries,etc.,papercards.arethere?Ss:Thereare…orsmallgroups.APointtothemonkeys,T:Whatarethese?Ss:Theyaremonkeys.Ss:Therearenine.Ss:Therearesix.andthe“There. are…”。responses.