《单元语法聚焦》After-School Activities PPT
第一部分内容：教材典句
1. I'm going to the chess club after school.
放学后我打算去国际象棋俱乐部。
2. What are you going to do this weekend?
这周末你打算做什么？
3. Club meetings are going to start next week.
下周俱乐部会议将开始。
4. It's going to be a good weekend!那将是一个愉快的周末！
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单元语法聚焦PPT，第二部分内容：语法探究
be going to 是一般将来时的一种形式，往往和表示将来的时间状语连用。现将其含义和句式总结如下：
(一)含义
1. “be going to＋动词原形”主要表示打算、计划、决定要做的事情。
2. “be going to＋动词原形”还可以表示根据某种迹象判断将要发生某事。
(二)句式
在 “be going to＋动词原形”结构中，be有人称和数的变化。
1. 肯定句式：主语＋be going to＋动词原形＋其他．如：
It is going to rain tomorrow.明天将会下雨。
2. 否定句式：主语＋be＋not＋going to＋动词原形＋其他．如：
I am not going to watch TV this evening.
今晚我不打算看电视。
3. 一般疑问句式：Be＋主语＋going to＋动词原形＋其他？如：
Are you going to play basketball this week?
这周你们打算打篮球吗？
4．特殊疑问句式：疑问词＋be＋主语＋going to＋动词原形＋其他？
What are you going to do tomorrow?明天你打算做什么？
5. there be句式：There＋be going to＋be＋主语＋其他．如：
There is going to be a party this evening.今晚将有一场晚会。
[注意]
1．在“There＋be going to＋be＋主语＋其他．”结构中，靠近there的be随主语变化，而后面的be是动词原形，不变化。
2．come, go, leave, start, arrive, fly等表示位置移动的动词常用进行时表示将要发生的动作，很少与be going to 连用。如：
I am leaving for Beijing next month.下个月我将去北京。
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单元语法聚焦PPT，第三部分内容：实战演练
Ⅰ.单项选择
( )1.—You're coughing badly. Did you see a doctor?
—No, but I ________．
A．am going to B．will not
C．am not going to D．haven't
( )2. There ________ a basketball match in our school tomorrow.
A．will have B．is
C．are D．is going to be
【解析】由句中“tomorrow”可知此句应用一般将来时；there be句型的一般将来时是there will be或there is/are going to be；由句中“a basketball match”可知应用there will be或there is going to be。
( )3.We ________ have a picnic together with our teachers next Thursday.
A．are going B．are going to
C．will going D．may going to
( )4.________ you ________ have a party next week?
A．Are; going to B．Are; going
C．Are; go D．Will; going to
( )5.—Ann is in hospital.
—Yes, I know. I ________ her tomorrow.
A．visit B．used to visit
C．visiting D．am going to visit
( )6.Dad ________ the U．S. in two weeks.
A．is leave for B．leaves for
C．is leaving for D．left for
... ... ...
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