《單元語法聚焦》After-School Activities PPT
第一部分內(nèi)容：教材典句
1. I'm going to the chess club after school.
放學(xué)后我打算去國際象棋俱樂部。
2. What are you going to do this weekend?
這周末你打算做什么？
3. Club meetings are going to start next week.
下周俱樂部會議將開始。
4. It's going to be a good weekend!那將是一個愉快的周末！
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單元語法聚焦PPT，第二部分內(nèi)容：語法探究
be going to 是一般將來時的一種形式，往往和表示將來的時間狀語連用�，F(xiàn)將其含義和句式總結(jié)如下：
(一)含義
1. “be going to＋動詞原形”主要表示打算、計劃、決定要做的事情。
2. “be going to＋動詞原形”還可以表示根據(jù)某種跡象判斷將要發(fā)生某事。
(二)句式
在 “be going to＋動詞原形”結(jié)構(gòu)中，be有人稱和數(shù)的變化。
1. 肯定句式：主語＋be going to＋動詞原形＋其他．如：
It is going to rain tomorrow.明天將會下雨。
2. 否定句式：主語＋be＋not＋going to＋動詞原形＋其他．如：
I am not going to watch TV this evening.
今晚我不打算看電視。
3. 一般疑問句式：Be＋主語＋going to＋動詞原形＋其他？如：
Are you going to play basketball this week?
這周你們打算打籃球嗎？
4．特殊疑問句式：疑問詞＋be＋主語＋going to＋動詞原形＋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＋主語＋其他．如：
There is going to be a party this evening.今晚將有一場晚會。
[注意]
1．在“There＋be going to＋be＋主語＋其他．”結(jié)構(gòu)中，靠近there的be隨主語變化，而后面的be是動詞原形，不變化。
2．come, go, leave, start, arrive, fly等表示位置移動的動詞常用進行時表示將要發(fā)生的動作，很少與be going to 連用。如：
I am leaving for Beijing next month.下個月我將去北京。
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單元語法聚焦PPT，第三部分內(nèi)容：實戰(zhàn)演練
Ⅰ.單項選擇
( )1.—You're coughing badly. Did you see a doctor?
—No, but I ________．
A．a(chǎn)m going to B．will not
C．a(chǎn)m not going to D．haven't
( )2. There ________ a basketball match in our school tomorrow.
A．will have B．is
C．a(chǎn)re D．is going to be
【解析】由句中“tomorrow”可知此句應(yīng)用一般將來時；there be句型的一般將來時是there will be或there is/are going to be；由句中“a basketball match”可知應(yīng)用there will be或there is going to be。
( )3.We ________ have a picnic together with our teachers next Thursday.
A．a(chǎn)re going B．a(chǎn)re 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．a(chǎn)m 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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