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1、be going to 的基本用法 刘洁,Unit 6 I am going to study computer science.,概念：,be going to是“一般将来时”的一种表现形式，表示将来某个时间将要发生的动作或存在的状态。,1.I am going to see my grandparents next Sunday. 2.She is going to play basketball tomorrow morning. 3.We are going to Marys party tonight.,注意事项： be going to 后接 动词的原形。 be 动词会随主语的人称
2、变化而变化为 am, is ,和are. be going to 中往往有表示将来的时间状语，如： tomorrow , next year , tonight等。,两种基本用法,用来表示按计划或安排要发生的动作，有“准备”，“打算”的意思。一般已做过计划和安排，其主语通常是人。 We are going to have a meeting this afternoon. He is going to do his homework tomorrow. 表示根据现有的情况或某种迹象，判断将要发生或即将发生的动作。表示说话人对客观事态的判断和推测。主语可以是人也可以是事物。 I am going
3、 to be very tired after the sports meeting. Its going to rain this afternoon.,观察：,观察下列句子，总结be going to结构的句式： 1.Bill is going to learn skating this winter. 比尔打算今年冬天学滑冰。 2.Bill is not going to learn skating this winter. 比尔不打算今年冬天学滑冰。 3. Is Bill going to learn skating this winter？ 比尔打算今年冬天学滑冰吗？ Yes，he
4、is./ No, he isnt 是的，他打算。/不，他不打算。 4.What is Bill going to do this winter？ 比尔打算今年冬天做什么？ 聪明的你看出来了吗？,肯定句的结构,在肯定句中be going to模样是：主语+be(am / is / are) + going to +动词原形+其它。 We are going to clean the living room next Sunday. be going to的否定句和一般疑问句的结构 一般疑问句： Be +主语 + going to + 动词原形+ 其他 肯定回答：Yes, 主语+ be. 否定回答
5、：No, 主语+ be not. He is going to do his homework tomorrow.(改为一般疑问句，并作回答) Is he going to do his homework tomorrow? Yes, he is.No, he isnt. 注：我们只需把be 动词提到句首，把句末的点改为问号即可。,否定句： 主语+ be not going to + 动词原形+ 其他 Im going to see my friends this weekend. (改为否定句) I am not going to see my friends this weekend. 只
6、需在be动词后加not即可。,There be句型与be going to 结构连用时，通常译为某处将有某事某事发生。它的结构是：there is(are)going to be名词其他。 There is going to have a sports meeting next week. (错误) 下周将举行一次运动会。 There is going to be a sports meeting next week There are going to be two matches this evening. （就近原则） 今晚将有两场比赛。 There is going to be an
7、exam this afternoon. 今天下午将有一场考试。 【例】There _a football game between Italy and Germany tomorrow morning. Ahad Bis going to be Cwill have Dhas been 注意：There 与 be 的连用表示存在关系，不能受汉语影响而错误的使用have，我们必须用be。,B,特殊疑问句：疑问词+ be + 主语+ going to + 动词原形+其他？ He is going to play basketball this weekend.(划线部分提问) What is h
8、e going to do this weekend? I am going to see my friends next Monday.(划线部分提问) When are you going to see your friends? 变为特殊疑问句我们只需用特殊疑问词加一般疑问句的语序即可。,be going to 记忆口诀： 它跟“动原”计划，准备或打算； 表可能有必然通过现象来判断； be 的形式要注意，它要随着人称变； 否定句很简单，not加在be后边； 疑问句，需牢记，be应提到主语前；,活学活用：,1、用be 动词填空： I_ going to study computer sci
9、ence. My father_ going to study English. Look at the black clouds. It_ _ going to rain. They _ going to go to Chengdu.,am,is,is,are,请用正确形式填空,1. Mary _(go) fish with her mother next week. 2. Im going to _(take）some acting lessons in Shang Hai. 3.What he (do) next week. 4.My brother (not p lay) volley
10、ball tomorrow.,is going to go,take,is,going to,isnt going to play,句型转换,1.He is going to take piano lesson next Monday. (请变为复数) They are going to take piano lesson next Monday. 2.They are going to drive a car to school.(变为一般疑问句) Are they going to drive a car to school? 3.Mary is going to watch sports show tonight. (对划线部分提问 What is Mary going to do tonight?,知识小结：,be going to 的概念 两种基本用法 各种句型的基本结构。,Thank you,