1、You_ say hello to teacher.shouldshould /shouldntYou_say thank you.should We _ eat fruits.shouldYou_read books.shouldWe _play video games.shouldnt You_walk in the road.shouldnt We_waste food.shouldntWe_be late.shouldntshould 表示应该做某事表示应该做某事 shouldnt 表示应该做某事表示应该做某事 eg:You should listen to parents.You s
2、houldnt stay out at night.Note:should 后只能接动词原形,不能说 should to do。1.You _ look,then cross the road.A.should B.shouldnt 2.You _ eat fruit.A.should B.shouldnt A.should B.shouldnt A.should B.shouldnt A.should B.shouldnt 5.You _ walk on the road.3.You _ wash your hands.4.You _ put books on the floor.7.You _ read books.6.You _ jump on the bed.A.should B.shouldnt A.should B.shouldnt Game time!You should/shouldntImagine you are a teacher,make your own class rules!