1. be going
课文原句
The children are going to have a party at Mike's house.孩子们打算在迈克家开一场派对。
What is he going to do for the party? 他打算为派对做什么？
考点点拨
“be going to＋动词原形”是一般将来时的常用结构之一，意为“计划或打算做某事”，其中be动词通常随主语人称和数的变化而变化，该句型有时可以和“will＋动词原形”互换。该句型通常与this afternoon/evening(今天下午/晚上)、tomorrow(明天)、the day after tomorrow(后天)、next week/month/year(下周/下个月/明年)等表示将来的时间状语连用。
(1)肯定句：be(am/is/are) going to＋动词原形，如：
He is going to help with the housework.
他要帮忙做家务。
(2)否定句：主语＋be not going to＋动词原形，

(　　　)1. We ________ have a picnic.
A. is going to B. are going to
C. are going

(　　　)2. He is going to ________ basketball.
A. play B. playing C. plays

(　　　)3. They ________ going to go to school.
A. is B. are C. am

(　　　)4. I am going to ________.
A. going swimming
B. go swimming
C. go to swimming