√You should tidy your books.×You shouldn’t jump on the bed.√You should do your homework.××You shouldn’t make a mess.√You should wash hands.×You shouldn’t play with the CDs.√You should drink water.I’m thirsty!快上课了 ×You shouldn’t be late.他们都会，我 怎么不会呢？√You should listen in class.怎么都错了 ！√You should try hard.You should be kind.√I help you!√You should be helpful.be late 迟到 listen in class 上课听讲try hard 努力尝试be kind 友善的be helpful 乐于助人important phrases( 重点短语 )Read and write• should shouldn’t• You _________ be late.• You _________ listen in class.• You _________ try hard.• You _________ be kind.• You _________ be helpful.shouldn’tshouldshouldshouldshouldYou shouldn’t…You should…You shouldn’t be late.You should listen in class.You should try hard. should;shouldn’t 后接动词原形You should be kind.You should be helpful.知识屋• should 表示“有义务做某事”，在口语中常用，后跟动词原形 ,否定句用 should not/ shouldn’t ，could 表示过去能做某事，后跟动词原形 , 否定句用 could not/ couldn’tRead and write• 1.The baby is sleeping.• You_______ sing aloud.• 2.Your sister is doing her homework. • You _______ watch TV.• 3.Mum is cooking （做饭） . • You _______ help her.• 4.The supper （晚饭） is ready（准备好） . • You _______ wash your hands.shouldn’tshouldn’tshouldshouldMiss Tang’s Class RulesWe should….We should….We should….We shouldn’t….We shouldn’t….We shouldn’t….友情提示：be latelisten in classtry hardbe kindplay in classeat be helpfuldrink waterplay football
