Be_going_to的用法與練習(xí)

1、語法知識：be going to do sth一、be going to句型的兩種不同用法Im going to the school.我正要去學(xué)校。Im going to go to the school.我打算去學(xué)校。第一句是動詞go的進(jìn)行時表將來，(to)之后須加名詞。(come, go等趨向動詞的現(xiàn)在進(jìn)行時表將來。)第二句則為be going to的一般將來時句型，to之后須加動詞原形。二、一般將來時1、概念：表示將要發(fā)生的動作或存在的狀態(tài)及打算、計劃或準(zhǔn)備做某事。句中一般有以下時間狀語：tomorrow, next day(week, month, year),soon, the d

2、ay after tomorrow（后天）等。2、基本結(jié)構(gòu)：be going to + do；will+ do. be going to的特殊疑問句形式構(gòu)成方式：疑問詞be + 主語+ going to的一般疑問句。一個口訣獻(xiàn)給大家： 疑問詞在句首，系動詞be跟著走，主語、going緊相隨，其它成分不要丟。如何把陳述句形式轉(zhuǎn)換成特殊疑問句形式呢？一個方法，那就是：一定、二變、三去掉。一定：即確定劃線部分的疑問詞；二變：即把be going to變?yōu)橐话阋蓡柧湫问剑蝗サ簦喝サ魟澗€部分。例如：We are going to have a meeting next Monday.A：確定疑問詞為w

3、hen(什么時候)B：把原句改為一般疑問句are you going to have a meeting next Monday?C：去掉劃線部分，即When are you going to have a meeting?你們打算什么時候開會？【注意】如果對to后面的動詞短語進(jìn)行提問則要用What.do.?對例句中的have a meeting進(jìn)行提問應(yīng)為：What are you going to do nextMonday? 下星期一你們打算做什么？【特別警示】當(dāng)劃線部分為主語或主語的定語時，特殊疑問句的語序為陳述句語序。Miss Li is going to teach you 三、否

4、定句：在be動詞（am, is, are, was, were）或情態(tài)動詞will后加not成wont。例如：Im going to have a picnic this afternoon. Im not going to have a picnic this afternoon.四、一般疑問句： be或will提到句首，some改為any, and改為or，第一二人稱互換。例如：We are going to go on an outing this weekend. Are you going to go on an outing this weekend?五、對劃線部分提問。一般情況，

5、一般將來時的對劃線部分有三種情況。1、問人。Who 例如：Im going to New York soon. Whos going to New York soon.2、問干什么。What do.例如： My father is going to watch a race with me this afternoon. What is your father going to do with you this afternoon.3、 問什么時候。When.例如：Shes going to go to bed at nine. When is she going 

6、;to bed?六、同義句：be going to = willI am going to go swimming tomorrow（明天）. = I will go swimming tomorrow. 但是特別注意：be going to與will兩者都可表示將要發(fā)生的事、將要去做某事，但它們有如下幾點區(qū)別：1. be going to 表示近期、眼下就要發(fā)生的事情，will 表示的將來時間則較遠(yuǎn)一些，如： He is going to write a letter tonight. He will write a book one day. 2. be going to 表示根據(jù)主觀判斷

7、將來肯定發(fā)生的事情，will表示客觀上將來勢必發(fā)生的事情。 He is seriously ill. He is going to die. He will be twenty years old. 3. be going to 含有“計劃，準(zhǔn)備”的意思，而 will 則沒有這個意思，如： She is going to lend us her book. He will be here in half an hour. 現(xiàn)在口語書面語言在互相交織的今天，從不嚴(yán)格的語法角度 ，二者互換 也是可以接受的。4. 在含有條件狀語從句的主從復(fù)合句中，主句一般不用be going to，而常用will（

8、第一人稱用shall）。如： The football match will be put off if it rains tomorrow. 如果明天下雨，足球賽將被推遲舉行。5. be going to用法口訣： be going to跟“動原”，計劃、準(zhǔn)備或打算； 表可能，有必然，通過現(xiàn)象來判斷。 be的形式要注意，它要隨著人稱變， 否定句，很簡單，not加在be后邊； 疑問句，需牢記，be應(yīng)提到主語前。 【小試牛刀】請用will完成下面的句子。1. I _ (visit) her this Saturday.2. _ you _ (go) to school tomorrow?3. T

9、hey _ (not buy) train tickets.Key: 1. will visit 2. Will go 3. won' t/ will not buyBe going to練習(xí)I.選擇適當(dāng)?shù)脑~填空。1. A:What is she_(do)?   B：She_(cook)dinner in the kitchen now.2. Listen! Who _(sing) ? 3 A: What_ they _(do)?     B: They_ (run)on the grass now.4. Are they_(

10、fly)kites? Yes ,they are.5.A: _the girls_(catch)the butterflies?  B: No,they aren't.They_ (pick)up leaves.6. Bob _(swim)in the pool now.7. They are_(make) a snowman.8. The boys _ (take) pictures in the garden now.9. It's 12:00，the students _ (have) lunch in the canteen now.10.

11、 My father_(wash) his car outside now.11. A: _ your brothers _(play) computer games now? B: Yes, they are.12.I like_(dive) and_ (swim).14. Look! The kangaroo_(jump), the panda_ (sleep),the monkeys _(eat)bananas.III Choose the right answers.選擇答案。(      ) 1.-What are you going

12、 to do this weekend?            -I am going _ my grandmother and grandfather.       A. visit      B. to visit      C. visiting(    

13、0; ) 2.What _ you want to be?  A. are    B. does     C. do(      )3. _           Im going to the science museum.A. What are you going to do this afternoon?  B. What

14、are you doing?(      )4. _ _ _ On foot.A. Do you go to school by everyday?B.  How do you go to school every day, Helen?(      )5. _ _             _ I usually read books.A

15、. What are you doing?   B. What do you do in the evening?IV Choose the right words.選擇填空when   what   where   how   what time   which   who-_ are you going？ - I am going to the Great Wall.-_ are they going to school? -They go

16、to school by school bus.-_ are you going to the museum? Tomorrow afternoon.-_ are we going to buy? We are going to buy some fruit.-_ is she going with? She is going to Beijing with her mum.VConnect the sentences.連詞成句。1.  you, are, do, to, this, evening, going, what  

17、60;2.  my, clean, going, room, am, to   3.  by, am, I going, train 4. visit, are, going, we, aunt, my, to    5. this, theme, park, Im, to, going, afternoon    VI用提示詞回答問題。1Where are you going this evening？（the cinema）2When are you going to take a trip？（tomorrow）3How are you going to the US？（plane）VII. 翻譯句子：1、  我打算明天和朋友去野炊。I_ _ _ have a picnic with my friends.I _ have a picnic with