1.形容词+名词 (形容词修饰名词)如:
a beautiful flower/ some beautiful flowers
2.连系动词+形容词(构成系表结构)如;
look happy, be ill ,taste delicious
【2】现在进行时表示:现在/ 说话时动作正在发生.基本句式为:"主语+be+动词ing",经常与
Look (at the .)!, Listen,It's xx:xx now, now等一起使用.如:
看!这些学生在打篮球.(“看!” 表示“说话时”,他们正在打篮球)
Look! The students are playing basketball.
现在是晚上8:00了,Green一家正在看电视
It's 8:00 in the evening now. The Greens are watching.
否定句在be后面加not, 一般疑问句把be提前,(注意:必要时把第一人称改成第二人称)
祝你进步!有问题请追问!