(完整版)begoingto语法知识

1、语法知识： be going to do sthbe going to 句型的两种不同用法im going to the school.我正要去学校。im going to go to the school. 我打算去学校。第一句是动词 go 的进行时表将来，(to)之后须加名词。(come, go 等趋向动词的 现在进行时表将来。)第二句则为 be going to 的一般将来时句型，to 之后须加动词原形。一般将来时一、 概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中 一般有以下时间状语：tomorrow, next day(week, month, year),soo

2、n, the day after tomorrow（后天）等。二、 基本结构：be going to + do；will+ do.be going to 的特殊疑问句形式构成方式：疑问词be going to 的一般疑问句。一个口诀献给大家： 疑问词在句首，系动词 be 跟着走，主语、going 紧相随，其它成分不要丢。如何把陈述句形式转换成特殊疑问句形式呢？一个方法，那就是：一定、二 变、三去掉。一 定：即确定划线部分的疑问词；二 变：即把 begoing to 变为一般疑问句形式；三去掉：去掉划线部分。例如：we are going to have a meeting next monda

3、y.a ：确定疑问词为 when(什么时候)b ：把原句改为一般疑问句 are you going to have a meeting next monday? c：去掉划线部分，即 when are you going to have a meeting? 你们打算什么时候开会？【注意】如果对 to 后面的动词短语进行提问则要用 what.do.?对例句中的 have a meeting 进行提问应为：what are you going to do next monday? 下星期一你们打算做什么？【特别警示】当划线部分为主语或主语的定语时，特殊疑问句的语序为陈述 句语序。miss li

4、is going to teach you三、否定句：在 be 动词（am, is, are, was, were）或情态动词 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、一般疑问句： be 或 will 提到句首，some 改为 any, and 改为 or，第一二人称 互换。例如：1we are going to go on an outing this weekend. are you going to go

5、on an outing this weekend?五、对划线部分提问。一般情况，一般将来时的对划线部分有三种情况。 1、问人。who 例如：im going to new york soon. whos going to new yorksoon.2、问干什么。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、 问什么时候。when.例如：shes going to go to bed at

6、 nine. when is she going to bed?六、同义句：be going to = willi am going to go swimming tomorrow（明天）. = i will go swimming tomorrow. 但是特别注意：be going to 与 will 两者都可表示将要发生的事、将要去做某事， 但它们有如下几点区别：1. be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些， 如：he is going to write a letter tonight.he will write a book one d

7、ay.2. be going to 表示根据主观判断将来肯定发生的事情，will 表示客观上将来势必 发生的事情。he is seriously ill. he is going to die.he will be twenty years old.3. be going to 含有“计划，准备”的意思，而 will 则没有这个意思，如：she is going to lend us her book.he will be here in half an hour.现在口语书面语言在互相交织的今天，从不严格的语法角度 ，二者互换 也是 可以接受的。4. 在含有条件状语从句的主从复合句中，主句一

8、般不用 be going to，而常用 will （第一人称用 shall）。如：the football match will be put off if it rains tomorrow. 如果明天下雨，足球赛将 被推迟举行。5. be going to 用法口诀：be going to 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。【小试牛刀】 请用 will 完成下面的句子。1. i _ (visit) her this saturday.2. _ you

9、 _ (go) to school tomorrow?3. they _ (not buy) train tickets.key: 1. will visit 2. will go 3. won t/ will not buybe going to 练习i.选择适当的词填空。21. 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_(fly)ki

10、tes? yes ,they are.5. a: _the girls_(catch)the butterflies?b: no, they arent. 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. its 12:00，the students _(have) lunch in the canteen now.10. my father_(wash) his car outsid

11、e 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.选择答案。( ) 1.-what are you going to do this weekend?-i am going _ my grandmother and grandfath

12、er.a. visit b. to visit c. visiting( ) 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 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 u

13、sually read books.a. what are you doing? b what do you do in the evening?iv choose the right words.选择填空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 to school by school bus. -_ are you going to the museum? tomorrow afte

14、rnoon. -_ 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.连词成句。1. you, are, do, to, this, evening, going, what2. my, clean, going, room, am, to3. by, am, i going, train4. visit, are, going, we, aunt, my, to35. th

15、is, theme, park, im, to, going, afternoonvi用提示词回答问题。1 where are you going this evening？（the cinema）2 when are you going to take a trip？（tomorrow）3 how are you going to the us？（plane）vii. 翻译句子：1、 我打算明天和朋友去野炊。i_ _ _ have a picnic with my friends.i _ have a picnic with my friends.2、 下个星期一你打算去干嘛? 我想去打篮球

16、。what _ _ _ _ _ next monday? i _ _ _ play basketball.what _ you do next monday? i _ play basketball.3、你妈妈这个周末去购物吗？是，她要去买一些水果。_ your mother _ _ go shopping this _? yes, she _. she _ _ _ buy some fruit.4、你们打算什么时候见面。what time _ you _ _ meet?be going to do sth 2 grow up3 want sb to be sth 4 practice doing sth5 be good at = do well in 6 keep on doing sth7 make sure