句型 ​what are we going to do this Sunday?what are we going to do this Sunday?___________________________let's go to see leon's concert?________________________let's not go to a concert._____________________________

句型 ​what are we going to do this Sunday?what are we going to do this Sunday?___________________________let's go to see leon's concert?________________________let's not go to a concert._____________________________
句型 ​what are we going to do this Sunday?
what are we going to do this Sunday?___________________________
let's go to see leon's concert?________________________
let's not go to a concert._____________________________

句型 ​what are we going to do this Sunday?what are we going to do this Sunday?___________________________let's go to see leon's concert?________________________let's not go to a concert._____________________________
我们这周日打算做什么?
让我们去看leon的音乐会.
让我们不要去音乐会

what...going to do
let"s..............
let's not..................

go to do something
let's go to do something
let's go to Nouns(名词）

going to ()
用going to表将来式。后面用动词原形。
let's go to do
let句型，后面用动词原形， 这里的 go to 意思是去做什麽，
let's go to Nouns(名词）同上，这里的区别可以举例：后面可以加动词原形或者名词。
let后面是动词不是名词。