肯定句、否定句、一般疑问句和特殊疑问句的详解(4页).doc
-肯定句、否定句、一般疑问句和特殊疑问句的详解-第 4 页肯定句、否定句、一般疑问句和特殊疑问句的详解一、be动词:am, is, are二、肯定句、否定句、一般疑问句和特殊疑问句定义1肯定句:表示肯定的意思, 即不含有否定词“不”。比如:我是一个学生 I am a student. 他去上学 He goes to school.2否定句:表示否定的意思。比如:我不是一个男孩。 I am not a boy 他不去上学 He does not go to school.3. 一般疑问句:回答为“是yes”或者“否no”的问句。比如:你是一个学生吗? Are you a student? 你喜欢英语吗? Do you like English?特殊疑问句:以疑问词开头,对句中某一成分提问的句子叫特殊疑问句。常用的疑问词有:what who whose which when where how why等。特殊疑问句有两种语序:如疑问词作主语或主语的定语,即对主语或主语的定语提问,其语序是陈述句的语序:疑问词(主语)谓语动词其他成分?如:who is singing in the room whose bike is broken如疑问词作其他成分,即对其他成分提问,其语序是:疑问词一般疑问句语序?如:what class are you in What does she look likeWhere are you from What time does he get up every morningHow do you know特殊疑问词+助动词+主语+动词原形+其他?eg:Where do you do study English?特殊疑问词+be动词+主语+其他?eg:Why is your Mum so angry?特殊疑问词+情态动词+主语+动词原形+其他?eg:What can I do for you?注意:回答特殊疑问句时,不能用yes no,即问什么答什么,尤其是简略回答。比如:现在几点了? Whats the time? 哪一支笔是你的? Which is your pen?三、肯定句、否定句、一般疑问句和特殊疑问句的相互转换有am, is, are的句子,肯定句变否定句:在am, is, are后面加上not,其余按顺序照抄。肯定句变一般疑问句:把am, is, are提前放到句首并大写Am, Is, Are,其余照抄。肯定句变特殊疑问句(就划线部分提问):分3步骤第一步:先变一般疑问句第二步:找合适的特殊疑问词代替划线部分第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。注意:1.一定先变一般疑问句。但是,如果问的是主语或主语的定语时,语序不变,为"特殊疑问词(+主语)+陈述句"。如:Li ming 's not here today.Who's not here today? 今天谁没来?2.划线部分不能在特殊疑问句中出现。when 什么时间(问时间)what date 什么日期 问具体日期who 谁(问人)what place什么地点问具体地址whose 谁的 问主人how 怎么样 问情况where 在哪里 问地点how old 多大 问年龄which 哪一个 问选择how many 多少 问数量why 为什么 问原因how much 多少 问价钱what 什么 问东西how about 怎么样 问意见what time 什么时间 问时间how far 多远 问路程what colour 什么颜色 问颜色how long 多长 问时间what about怎么样 问意见How soon 多快,多久 问时间what day 星期几 问星期How often多久 问频率例如:1 肯定句、否定句和一般疑问句的互换肯定句:This is a book.否定句:This is not a book.一般疑问句:Is this a book?肯定回答:Yes, it is. 否定回答:No, it isnt.2 就划线部分提问(变特殊疑问句)This is a book.第一步:变一般疑问句 Is this a book?第二步:找合适的特殊疑问词 Is this what ?第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。What is this?没有am, is, are的句子,肯定句变否定句:在主语后面加上do not或者does not,其余按顺序照抄动词用原形肯定句变一般疑问句:在句首加do或者does并大写,其余照抄。注意:动词用原形肯定句变特殊疑问句(就划线部分提问):分3步骤第一步:先变一般疑问句第二步:找合适的特殊疑问词代替划线部分第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。注意:1.一定先变一般疑问句。但是,如果问的是主语或主语的定语时,语序不变,为"特殊疑问词(+主语)+陈述句"。 2.划线部分不能在特殊疑问句中出现。非单三时用do, 单三时用does非单三 肯定句:I like English.一般疑问句:Do you like English?否定句:I do not like English.单三 肯定句:He likes English.一般疑问句:Does he like English?否定句:He does not like English.就划线部分提问:I like English.第一步:先变一般疑问句 Do you like English?第二步:找合适的特殊疑问词代替划线部分Do you like what?第三步:特殊疑问词提前放到句首,并大写,其余按顺序照抄,省略划线部分。What do you like? 陈述句转一般疑问句,再转特殊疑问句口诀陈述句转一般疑问句陈转一疑很容易,I类句子:be动词句如有be动be提前。(前俩个词颠倒一下)I am a girl. àI 转youàAre you a girl?Yes,I am./No, I am not. You are clever. àAre you clever?He is a pupil. àIs he a pupil?II类句子:实义动词句:没有be动加助动(词Do ,Does,Did),原句顺序不需变,前有助动(词)后(实义动词)还原。I go to school every day . Do you go to school everyday ?You swim every day. Do you swim every day?前有助动(词)后(实义动词)还原,指的是以下情况:原实义动词加s/es 的去掉尾巴,叫还原成原型,也就是该动词在单词表上的样子注意:hashave,do词组把does还原,如does my homework ,He goes to bed at 9:00 every day. Does he go to bed at 9:00 every day?She reads book . Does she read book?He does his homework at 6:00 every afternoon.Does he do his homework at 6:00 every afternoon?在过去时句子里,实义动词的过去式,前有了did就还原成原形He wanted a cake.Did he want a cake?我(I,my)的句子变成你(You,your),跳出自己问成你。句末别忘加问号。III类句子:情态动词句情态动词(Can,Will将要 ,May可以)也容易,情动主语打颠倒。You can swim. Can you swim?You will go to Beijing tomorrow.Will you go to Beijing tomorrow? 一般疑问句转特殊疑问句一般转完再转特,去提部分加特词(What,when,what time,why,how many,how much),其余部分还照抄。Your name is Ren Jiahui. Is your name Ren Jiahui?What is your name ? I go to school at 7:20 every day.Do you go to school at 7:20 every day?what time do you go to school every day?Who问主语不变序,其余部分抄原句。I go to school at 7:20 every day.Who go to school at 7:20 every day?I go to school every day ?Who go to school every day ?解决句型转换,就划线部分提问等许多问题。原创口诀,版权属于我哦