1、英语肯定句否定句一般疑问句和特殊疑问句讲解及练习必定句、否认句、一般疑问句和特别疑问句的解说与练习一句子的种类类型用法标点例句必定表达一件事情或This is a bag.Thats my book.陈说句说明说话人的见解.I can t see a bag over there.否认I dont know.Are you a student?一般用于提出问题?Do you like puppets?Can you speak English?Whats your name?特别用于提出问题?Wheres my bag?疑问句How many trees are there?选择用于提出问题?
2、Is your friend a boy or a girl?反意用于提出问题?Its a fine day, isnt it?祈使句表示命令或恳求、建议. 或!Put it here!Look at the noticeboard.表示吃惊 赞叹 愤慨How smart!叹息句!Glad to see you!等激烈感情What a nice pencil case!一、 be 动词: am, is, are二、必定句、否认句、一般疑问句和特别疑问句定义1必定句:表示必定的意思 , 即不含有否认词“不”。比方:我是一个学生 I am a student.他去上学 He goes to sch
3、ool.2否认句:表示否认的意思。比方: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”或许“否 no”的问句。比方:你是一个学生吗? Are you a student?你喜爱英语吗? Do you like English?4.特别疑问句:回答不是“是yes”或许“否 no”的问句,依据发问内容详细回答。比方:此刻几点了? Whats the tim e?哪一支笔是你的? Which is your pen?三、必定句、否认句、一般疑问句和特别疑问句的互相变换有 am, is, are 的句子
4、,必定句变否认句:在 am, is, are 后边加上 not, 其他按次序照抄。必定句变一般疑问句:把 am, is, are 提早放到句首并大写 Am, Is, Are, 其他照抄。必定句变特别疑问句(就划线部分发问) :分 3步骤第一步:先变一般疑问句。第二步:找适合的特别疑问词取代划线部分。第三步:特别疑问词提早放到句首,并大写,其他按次序照抄,省略划线部分。注意: 1. 必定先变一般疑问句。可是,假如问的是主语或主语的定语时,语序不变,为 特别疑问词 (+ 主语 )+ 陈说句 。如: Liming s not here today. Whos not here today? 今日谁没
5、来?2.划线部分不可以在特别疑问句中出现。when 什么时间(问时间)who 谁(问人)whose 谁的 问主人where 在哪里 问地址which 哪一个 问选择why 为何 问原由what 什么 问东西what time什么时间问时间what colour什么颜色 问颜色what about 怎么样问建议what day 礼拜几 问礼拜what date什么日期问详细日期what place什么地址问详细地址how 怎么样 问状况how old 多大 问年纪how many 多少 问数目how much 多少 问价钱how about 怎么样 问建议how far 多远 问行程how lo
6、ng 多长 问时间How soon 多快,多久 问时间How often 多久 问频次比如:1 必定句、否认句和一般疑问句的交换必定句: This is a book.否认句: This is not a book.一般疑问句: Is this a book?必定回答: Yes, it is.否认回答: No, it isn t.2 就划线部分发问 ( 变特别疑问句 )This is a book.第一步:变一般疑问句 Is this a book?第二步:找适合的特别疑问词Is this what ?第三步:特别疑问词提早放到句首,并大写,其他按次序照抄,省略划线部分。What is thi
7、s?没有 am, is, are的句子,必定句变否认句:在主语后边加上do not 或许 does not, 其他按次序照抄动词用原形。必定句变一般疑问句:在句首加do 或许 does 并大写 , 其他照抄。注意:动词用原形。必定句变特别疑问句(就划线部分发问):分 3 步骤。第一步:先变一般疑问句。第二步:找适合的特别疑问词取代划线部分。第三步:特别疑问词提早放到句首,并大写,其他按次序照抄,省略划线部分。注意: 1. 必定先变一般疑问句。可是,假如问的是主语或主语的定语时,语序不变,为 特别疑问词(+ 主语 )+陈说句 。2.划线部分不可以在特别疑问句中出现。非单三时用 do, 单三时用
8、does。非单三 必定句: I like English.一般疑问句: Do you like English?否认句: I do not like English.单三必定句: He likesEnglish.一般疑问句: Does he likeEnglish?否认句: He does not likeEnglish.就划线部分发问: I like English.可是,若在表示请邀请、恳求的句子中, Would you like some orange juice?第一步:先变一般疑问句 Do you like English?第二步:找适合的特别疑问词取代划线部分 Do you lik
9、e what?第三步:特别疑问词提早放到句首,并大写,其他按次序照抄,省略划线部分。What do you like?特别:1.some 变成 any。如:There are some birds in the tree.There arent any birds in the tree. some能够不变。如:与此有关的一些不定代词如something, somebody 等也要进行相应变化。2.and 变成 or 。如:I have a knife and a ruler.I dont have a knife or a ruler.3.a lot of (=lots of)变成 many
10、或 much。如:They have a lot of friends.(可数名词) They dont have many friends.There islots of orange inthe bottle. (不行数名词) There isnt much orange in the bottle.变成 yet 。如:I have been there already.I havent been there yet.特别疑问句一特别疑问句单词意思用法when什么时间问时间who谁问人whose谁的问主人where在哪里问地址which哪一个问选择why为何问原由what什么问东西what
11、 time什么时间问时间what colour什么颜色问颜色what about 怎么样问建议what day礼拜几问礼拜what date什么日期问详细日期what for为何目的问目的how 怎么样问状况how old多大问年纪how many多少问数目how much多少问价钱how about 怎么样问建议how far多远问行程练一练1、 A: _ is the boy in blue?2、 A: _ wallet is it?3、 A: _ is the diary?4、 A: _ is the Chirstmas Day?5、 A: _ are the earphones?6、
12、A: _ is the hairdryer?7、 A: _ is it today?8、 A: _ was it yesterday?9、 A: _ this red one?10、 A: _ is it from here?B:Hes Mike.B:It s mine.B:It s under the chair.B: It s on the 25 th of December.B:They are 25 yuan.B:It s blue.B:It s Sunday.B: It was the 13 th of October.B:It s beautiful.B:It s about tw
13、o kilometre away.11、 A: Can I have some paper and some crayons?B: _ ? A: I want to make a kite.12、 A:_ one is fatter, the blue one or the red one? B: The blue one.13、 A:_ is your cousin? B: He s 15 years old.14、 A:_ do you have dinner? B: At 6 o clock对划线部分发问。 (把各句变成特别疑问句)1、 对主语(人)发问:The boy is runni
14、ng now. Who is running now?2、 对表语(人)发问:He is Lily s father . Who is he ?3、 对介宾(人)发问:She is looking for the little boy. Who is she looking for ?4、 对动宾(人)发问:I often help Wei Hua with English. Who do you often help with English?5、 对间宾(人)发问:Kate lent Tom a ball yesterday. Who did Kate lend a ball yester
15、day?6、 对主语(东西)发问:The books are on the desk. What are on the desk ?7、 对表语(东西)发问:These are boats. What are these?8、 对动宾(东西)发问:I want a cup of tea. What do you want?9对职业(发问)发问:The man is a farmer. What is the man ? What does the man do?10.对介宾(东西)发问:He is looking for his pen. What is he looking for?11、对
16、是什么发问:It s a Chinese car. What is it?12、对计算结果发问:Six and nine is fifteen. What is six and nine?13、对年级发问:I m in Grade Three. What grade are you in?14、对班级发问:Li Lei is in Class Five. What class is Li Lei in?15、对年级和班级发问:Wei Hua is in Class Three Grade One, What class and grade is Wei hua in ?16、对排发问 :We
17、are in Row One. What row are you in?注:、对年级、班级、排发问时,问句中的 in 不可以去掉, what 后的 grade ,class , row 用小写形式3,what 依据实质译为汉语17、对学号发问:Lucy is Number Six . What number is Lucy? What is Lucy18、对后置定语发问 :s number?This is a map of China. What map is this ?19、对颜色发问 :The flowers are red. What color are the flowers?20、
18、对几点几分发问 :It s six . What time is it ?Whats the time?21、对名字发问 :My name is Li Lei. Whats your name ?22、对前置定语发问 :These apples are yours. Which apples are yours?The best one is Lilys.Which one is Lilys?23、对表语(名物代)发问:This cup is yours. Whose is the cup?24、对后置定语发问 :The boy in the hat is my brother. Which
19、boy is your brother?25、对后置定语发问 :I want to buy the shirt on the left. Which shirt do you want to buy?26、对主语(名物代)发问 :Mine is red. Whose is red?27、对定语(形物代)发问 :They are my books. Whose books are they?28、对定语(名词全部格)发问 :This is Lucy and Lily s room. Whose room is this?29、对表语(名词全部格)发问:This cup is Kates. Who
20、se is this cup?30对身体发问:I m fine (well, OK, All right.) How are you?31、对年纪发问:The boy is fifteen. How old are you?32、对天气发问:It s cloudy today. How is the weather today? =What s the weather like today?33、对语言发问:I can spell it in English. How can you spell it?34、对方式发问:I often go to school on foot.(by bus
21、,by train , by bike ) How do you often go to school?35、对程度发问:She studies hard. How does she study?36、对数目发问:1,There are five birds in the tree. How many birds are there in the tree?2,There is much water in the bottle. How much water is there in the bottle ?3,There is an apple tree in front of the hou
22、se. How many apple trees are there in front of the house?37、对价钱发问: The meat is ten yuan. How much is the meat?注: 1,对价钱发问, be 应依据后边的主语而定。 2,单位 yuan 在问句中去掉。38、对距离发问:The factory is two kilometers from here. How far is the factory from here?39、对长度发问:The ruler is one meter long. How long is the ruler?40、
23、对 for+ 一段时间发问:We have stayed there for two hours. How long have you stayed there ?He has lived here since 1997. How long has he lived here?注: how long 后边一定是持续性动词。41、对礼拜发问:Today is Monday. What day is it today?42、对 in+ 一段时间发问:The woman will go to the shop in five minutes. How soon the woman will go t
24、o the shop?43、对频度副词发问:Liu Ying often carries water for Uncle Li. How often does Liu Ying carry water for Uncle Li?44、对范围内的次数发问:I go swimming once a week in summer. How many times do you go swimming in summer?45、对宽度发问:The river is five meters wide. How wide is the river?46、对原由状语发问:He didn t come to s
25、chool because he was ill in bed.注:表示“由于”的连词有 since, as , for, because.47、对时间状语发问:Why didnt he come to school?We usually come to school at seven in the morning. When do you usually come to school?48、对地址状语发问:The children sometimes play football in the playground. Where do the children sometimes playfo
26、otball?49、对几月几天发问:It s May 2 today. What s the date today?50、对种类(后置定语)发问:I want the cakes with nuts in them . What kind of cakes do you want?51、对做什么发问:The boys are playing in the tree. What are the boys doing in the tree?熟记变特别疑问句时,简单判断错的状况。1、数词表示年纪: He is fifty-five. How old is he ?表示时间: It sfifty-f
27、ive.Whats the time?表示加法: Six and two is eight.Whats six and two?表示价钱: The shirt is thirty yuan .How much is the shirt?表示多少: I have three brothers.How many brothers do you have?2、姓名和人表示人名: My name is Gina .What s your name?表示人: The woman is Gina.Who is the woman ?3、长度和距离表示距离: It sfive hundred meters
28、away from here. How far is it from here?表示长度: It sfive hundred meters. How long is it ?4、颜色,东西表示颜色: The shoes are white.What color are the shoes?表示物: They are white sheep.What are they?表示颜色: They are white sheep. What color are these sheep?5、名词全部格和人表示名词全部格: Shes Lucy s sister. Whose sister is she?表示人: Shes Lucy s sister.Who is she?Practice:1._ is this? Its a rubber.2._ _ rubbers are there in the pencilbox?3._ _
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