1. 用祈使句： Go to your room and do your homework. Come and sit at the table. 2. should/need… You should share your toys with your sister. You need to take a bath before you go to bed. 3. it’s + adj. for you to do…/ sth is adj. for you It’s important for you to be on time. Broccoli(西兰花) is good for you! 4. 孩子表现好，这样来夸TA： I’m so proud of you, honey. Well done!