八年级英语上册十单元重要知识点总结(3)

　　1. 常于其搭配的时间状语有：tomorrow, the day after tomorrow, soon （不久）, this afternoon , this evening , this year, in the future （将来）, in the near future （在不久的将来），next week…

　　2. 陈述句基本构成：主语 + be （am , is , are） + going to + 动词原形。如：

　　I am going to travel around the world. 我将到世界各地旅游。

　　They are going to meet outside the school gate. 他们将在校门口见面。

　　He is going to play basketball tomorrow. 他打算明天打蓝球。

　　It is going to rain. 天将下雨。

　　3. 否定句：主语 + be + not + going to + 动词原形。如：

　　We are not going to have any classes next week.下周我们将不上课。

　　I am not going to be a teacher. 我将不成为教师。

　　4. 疑问句：将am , is , are 提前大写即可Be （Am , Is , Are ） + 主语 + going to + 动词原形。如：

　　Are you going to be a doctor when you grow up?你长大后将做名医生吗?

　　回答：Yes, I am. No, I am not.

　　Is he going to take the piano lesson tomorrow? 他明天上音乐课吗?

　　Yes, he is. No, he isn’t.

　　5. 特殊疑问句：特殊疑问词 When （How , What , Where ）等 + be （am , is , are ） + 主 + going to + 动词原形。如：

　　What are you going to do next Sunday? 你下星期天将做什么?

　　在第三单元中我们还学过用现在进行时态（be doing）来表示将来计划要做某事。所以，若要表示将来计划要发生的动作，有时现在进行时和一般将来时可通用。

　　He is going to play basketball tomorrow.= He is playing basketball tomorrow.

　　We are not going to have any lessons next week.= We are not having any lessons next week.

　　Are you going to take the piano class this weekend?= Are you taking the piano class this weekend?

　　What are you going to do next Sunday?= What are you doing next Sunday?

　　同时，be going to do 若表示自己的计划，打算，安排或意愿时，有时也可与want to do 替换使用。

　　What are you going to be when you grow up?=

　　What do you want to do when you grow up?

　　What are you going to do next Sunday?=

　　What do you want to do next Sunday?