be doing与be going to区别.doc

英语语法结构总结：”现在进行时和Be going to” 现在进行时一、现在进行时的基本用法概念：现在进行时主要表达说话人的说话时刻正在进行的动作、不断重复的动作或目前这个阶段（不一定是说话时刻）正在进行的动作。结构：主语+be+doing1、肯定陈述句：I +am+doing+(宾语)+(地点状语)+(时间状语) You/We/They+are+doing+(宾语)+(地点状语)+(时间状语) He/She/It+is+doing+(宾语)+(地点状语)+(时间状语)Eg:1.We are having a metting in the office at 7 oclock. 2.Be quite! The baby is sleeping now. 3.He is teaching in a middle school at this moment. 4.They are talking in the living room right now. 5.He is playing basketball in the school playground . 6.It is raining hard in Guangzhou this month. 7.She is travelling around the country these days. 8.These kids are drinking milk at 6 oclock in the afternoon. 9.I am waiting for a bus at the bus station this morning. 10.You are checking the e-mail in your room now. 11.I am enjoying my holiday abroad this week. 12.They are washing the windows at 10:00am. 13.Lily is cooking for her family at home at present. 14.My family are singing songs at KTV right now. 15.His parents are reading books at the library these days. 16.My boss is writing an article in his office at this time. 17.She is doing exercise in the yard now. 18.His mother is taking care of his baby in the country these years. 19.Mr. Wang is cleaning the attic alone this week. 20.They are typing a document in the classroom this evening.2、否定陈述句：在be后直接加not. I +am+not+doing+(宾语)+(地点状语)+(时间状语) You/We/They+are+not+doing+(宾语)+(地点状语)+(时间状语) He/She/It+is+not+doing+(宾语)+(地点状语)+(时间状语)Eg:1.We are not having a metting in the office at 7 oclock. 2.The baby is not sleeping now. 3.He is not teaching in a middle school at this moment. 4.They are not talking in the living room right now. 5.He is not playing basketball in the school playground . 6.It is not raining hard in Guangzhou this month. 7.She is not travelling around the country these days. 8.These kids are not drinking milk at 6 oclock in the afternoon. 9.I am not waiting for a bus at the bus station this morning. 10.You are not checking the e-mail in your room now. 11.I am not enjoying my holiday abroad this week. 12.They are not washing the windows at 10:00am. 13.Lily is not cooking for her family at home at present. 14.My family are not singing songs at KTV right now. 15.His parents are not reading books at the library these days. 16.My boss is not writing an article in his office at this time. 17.She is not doing exercise in the yard now. 18.His mother is not taking care of his baby in the country these years. 19.Mr. Wang is not cleaning the attic alone this week. 20.They are not typing a document in the classroom this evening.3.一般疑问句：把be直接提到主语前，其余句子成分位置不变。 Am+I +doing+(宾语)+(地点状语)+(时间状语) Are+You/We/They+doing+(宾语)+(地点状语)+(时间状语) Is+He/She/It+doing+(宾语)+(地点状语)+(时间状语)Eg:1.Are we having a metting in the office at 7 oclock? 2.Is the baby sleeping now? 3.Is he teaching in a middle school at this moment? 4.Are they talking in the living room right now? 5.Is he playing basketball in the school playground? 6.Is it raining hard in Guangzhou this month? 7.Is she travelling around the country these days? 8.Are these kids drinking milk at 6 oclock in the afternoon? 9.Am I waiting for a bus at the bus station this morning? 10.Are you checking the e-mail in your room now? 11.Am I enjoying my holiday abroad this week? 12.Are they washing the windows at 10:00am? 13.Is Lily cooking for her family at home at present? 14.Are my family singing songs at KTV right now? 15.Are his parents reading books at the library these days? 16.Is my boss writing an article in his office at this time? 17.Is she doing exercise in the yard now? 18.Is his mother taking care of his baby in the country these years? 19.Is Mr. Wang cleaning the attic alone this week? 20.Are they typing a document in the classroom this evening?一般疑问句的回答：肯定：Yes, I am You/We/They are He/She/It is 否定：No, I am not You/We/They are not He/She/It is not4.特殊疑问句：针对不同的句子成分选择相应的特殊疑问词。对主语提问：Who+am/ is /are+doing+(宾语)+(地点状语)+(时间状语). Whose+n.+am/ is /are+doing+(宾语)+(地点状语)+(时间状语). Which+one/n.+am/ is /are+doing+(宾语)+(地点状语)+(时间状语).对宾语提问：What+am/ is /are+主语+doing+(地点状语)+(时间状语)对地点状语提问：Where+am/ is /are+主语+doing+(宾语)+(时间状语)对时间状语提问：When/What time+am/ is /are+主语+doing+(宾语)+(地点状语)对原因提问：Why+am/ is /are+主语+doing+(宾语)+(地点状语)+(时间状语).对方式提问：How+am/ is /are+主语+doing+(宾语)+(地点状语)+(时间状语).Eg:1.Who are having a metting in the office at 7 oclock? 2.Be quite! Whose baby /Who is sleeping now? 3.Which one/Who is teaching in a middle school at this moment? 4.What are they doing in the living room right now? 5.Where is he playing basketball? 6.When is it raining hard in Guangzhou ? 7.What time is she travelling around the country? 8.Why are these kids drinking milk at 6 oclock in the afternoon? 9.Where am I waiting for a bus this morning? 10.When are you checking the e-mail in your room? 11.Where am I enjoying my holiday this week? 12.Why are they washing the windows at 10:00am? 13.How is Lily cooking for her family at home at present? 14.What are my family doing at the KTV right now? 15.Whose parents are reading books at the library these days? 16.Why is my boss writing an article in his office at this time? 17.How is she doing exercise in the yard now? 18.How is his mother taking care of his baby in the country these years? 19.Why is Mr. Wang cleaning the attic alone this week? 20.Who are typing a document in the classroom this evening?补充：1、现在进行时表示将来 现在进行时表示将来，主要表示按计划或安排要发生的动作。Eg：I am leaving tomorrow.我明天走。 They are getting married next month.他们下个月结婚。现在进行时与一般现在时均可表示将来。区别是：用现在进行时表示将来，其计划性较强，并往往暗示一种意图。而一般现在时表示将来，则其客观性较强，即通常被视为客观事实，多指按时刻表或规定要发生的情况。Eg：I am not going out this evening.今晚我不准备出去。 What time does the train leave?火车什么时候开？ 2、现在进行时表示感情色彩 现在进行时有时可表示满意、称赞、惊讶、厌恶等感情色彩，通常与always,forever,constantly,continually等副词连用。比较：She is always helping people.她老是帮助别人（表赞扬） She always helps others.她总是帮助别人（陈述一个事实） The boy is constantly lying.这孩子老是撒谎（表示厌恶） The boy often lies.这孩子常撒谎（指出缺点） 3、动词be的现在进行时，being 主要用语表示一时的表现或暂时存在的状态。比较：He is foolish.他很傻（生性如此） He is being foolish.他显得傻（指一时的表现，并非总是如此） He is friendly.他很友好。（长期如此） He is being friendly.他显得友好。（指暂时的表现，而且不一定真诚）注：“being+形容词”用于现在进行时，其中的形容词通常只能是angry,careful,careless,clever,foolish,stupid,kind,friendly,brave,rude,polite等动态形容词，而big,tall,beautiful等静态形容词不能这样用。 4、现在分词的构成方法：(1)、一般情况下，在动词后加-ing构成：work/working;sleep/sleeping等(2)、在不发音的-e结尾动词去掉e后再加-ing：smile/smiling;move/moving等(3)、以重读闭音节或r音节结尾且末尾只有一个辅音字母动词，要双写末尾的辅音字母再加-ing：sit/sitting;plan/planning;refer/referring;occur/occuring等(4)、以字母ie结尾的动词，通常改ie为y，再加ing：die/dying;lie/lying;tie/tying 5、现在进行时中的动词是延续性动词 根据动作是否延续，动词可分为延续性动词和非延续性动词。延续性动词就是指所表示的动作是可以延续的，非延续性动词就是指所表示的动作是不可延续的。Eg: It rained for three days.(延续) He stayed away from the class for two days.(延续） He came to a wide river.(非延续） Be going to 的用法概念：be going to 是一种固定结构，是“一般将来时”的一种表现形式，其中be会随主语的人称变化成am/is/are。to是“不定式符号”后面要接动词原形，用来表示按计划或安排要发生的动作，有时也可以表示推测将要或肯定会发生的动作，有“准备；打算”的意思。含有be going to 结构的句子中往往有表示将来的时间状语。(注意句型中going to 后面的be不能改为have。)结构：主语+be( am/is/are)+going to+do/be+其他1、肯定句：I +am+going to+do/be+其他 You/We/They+are+going to+do/be+其他 He/She/It+is+going to+do/be+其他Eg:1.We are going to have a class meeting this afternoon. 2.Look at the black clouds. Its going to rain. 3.I am going to washing my car tomorrow morning. 4.She is going to write a letter to Mr. Wang this afternoon. 5.They are going to see the car factory next week. 6.There is going to be a football match next Saturday in our school. 7.Jim and Li Lei are going to watch the football match this evening 8.She is going to show me her photos tomorrow. 9.Miss Li is going to visit her grandparents next weekend. 10.they are going to go fishing this Friday afternoon. 11.There is going to be a birthday party this evening. 12.My uncle is going to live in the small house. 13.We are going to talk about this book tonight. 14.My father is going to go swimming with me. 15.Doctor Du is going to be a new famous Korean star. 16.I am going to be a good teacher one day. 17.My parents are going to buy someting this weekend. 18.They are going to clean their dormitory together. 19.She is going to lend us her book. 20.I am going to give my computer to my good friend.2、否定句：I +am+not+going to+do/be+其他 You/We/They+are+not+going to+do/be+其他 He/She/It+is+not+going to+do/be+其他Eg:1.We are not going to have a class meeting this afternoon. 2. Its not going to rain. 3.I am not going to washing my car tomorrow morning. 4.She is not going to write a letter to Mr. Wang this afternoon. 5.They are not going to see the car factory next week. 6.There is not going to be a football match next Saturday in our school. 7.Jim and Li Lei are not going to watch the football match this evening 8.She is not going to show me her photos tomorrow. 9.Miss Li is not going to visit her grandparents next weekend. 10.they are not going to go fishing this Friday afternoon. 11.There is not going to be a birthday party this evening. 12.My uncle is not going to live in the small house. 13.We are not going to talk about this book tonight. 14.My father is not going to go swimming with me. 15.Doctor Du is not going to be a new famous Korean star. 16.I am not going to be a good teacher one day. 17.My parents are not going to buy someting this weekend. 18.They are not going to clean their dormitory together. 19.She is not going to lend us her book. 20.I am not going to give my computer to my good friend.3、一般疑问句：把be直接提到主语前，其余句子成分位置不变。 Am+I +going to+do/be+其他 Are+You/We/They+going to+do/be+其他 Is+He/She/It+going to+do/be+其他Eg:1.Are we going to have a class meeting this afternoon？ 2. Look at the black clouds. Is it going to rain？ 3.Am I going to washing my car tomorrow morning？ 4.Is she going to write a letter to Mr. Wang this afternoon？ 5.Are they going to see the car factory next week？ 6.Is there going to be a football match next Saturday in our school？ 7.Are Jim and Li Lei going to watch the football match this evening？ 8.Is she going to show me her photos tomorrow？ 9.Is Miss Li going to visit her grandparents next weekend？ 10.Are they going to go fishing this Friday afternoon？ 11.Is there going to be a birthday party this evening？ 12.Is my uncle going to live in the small house? 13.Are we going to talk about this book tonight? 14.Is my father going to go swimming with me? 15.Is doctor Du going to be a new famous Korean star? 16.Am I going to be a good teacher one day？ 17.Are my parents going to buy someting this weekend? 18.Are they going to clean their dormitory together? 19.Is she going to lend us her book? 20.Am I going to give my computer to my good friend?一般疑问句的回答：肯定：Yes, I am You/We/They are He/She/It is 否定：No, I am not You/We/They are not He/She/It is not4、特殊疑问句：特殊疑问词+Am+I +going to+do/be+其他 Are+You/We/They+going to+do/be+其他 Is+He/She/It+going to+do/be+其他Eg:1.When are we going to have a class meeting？ 2. Why is it going to rain？ 3.How am I going to washing my car tomorrow morning？ 4.What time is she going to write a letter to Mr. Wang？ 5.Where are they going to go next week？ 6.When is there going to be a football match in our school？ 7.What are Jim and Li Lei goin