1、1肯定句、否定句、一般疑问句和特殊疑问句的详解有 be 动词（am, is, are）的句子，1. 肯定句变否定句：在 am, is, are 后面加上 not,其余按顺序照抄。例如：I am a student. I am not a student. (I am not=Im not)He is a boy. He is not a boy. (is not= isnt)They are cars. They are not cars. (are not= arent)2. 肯定句变一般疑问句：把 am, is, are 提前放到句首并大写 Is, Are,其余照抄，句号变问号。( Am
2、变为 Are，I 变为 you，We 变为 you, My/ Our 变为 your )肯定回答 / 否定回答例如： I am a student. Are you a student? -Yes, I am./ No, Im not.He is a boy. Is he a boy? -Yes, he is./ No, he isnt.They are cars. Are they cars? -Yes, they are./ No, they arent.We are students. Are you students? -Yes, we are./ No, we arent.My da
3、d is a teacher. Is your dad a teacher? -Yes, he is./ No, he isnt.Miss Wang is our English teacher. Is Miss Wang your English teacher?(回答时，原句的某人，王老师，爸爸，简，康康等要用人称代词替换。) -Yes, she is./ No, she isnt.Jane is a good girl. Is Jane a good student? -Yes, she is./ No, she isnt.The dog is his. Is the dog his?
4、Yes, it is./ No, it isnt.3.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.1.Is Li Ming not here? 2.Is who not here? 3.Who is not here today? 今天谁没来？Kangkang is from China. 1
5、.Is Kangkang from China? 2.Is Kangkang from where?3.Where is Kangkang from? 康康来自于哪里？Its pink. 1.Is it pink? 2.Is it what color? 3.What color is it? 它是什么颜色？没有 am, is, are 的句子，含有实义动词1.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，动词用还原成原形。三单时用 doesnt + 动词原形 非三单时用 dont+动词原形例如： He has big feet. He doesnt
6、 have big feet.第三人称单数 She knows my dad. She doesnt know my dad.Jane looks like her mom. Jane doesnt look like her mom.（ 非三单）所有其它人称： I like English. I dont like English.You have two knives. You dont have two knives.We want to buy a cap. We dont want to buy a cap.They have red hair. They dont have red
7、 hair.Dogs have four legs. Dogs dont have four legs.1. 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：动词还原成原形。三单时借助 Does 放句首，句中动词还原为原形 非三单时借助 Do 放句首例如： He has big feet. -Does he have big feet?( 肯定回答 / 否定回答:) -Yes, he does./ No, he doesnt.She knows my dad. - Does she know your father?-Yes, she does./ No, she
8、doesnt.第三人称单数 Jane looks like her mom. -Does Jane look like her mom?-Yes, she does./ No, she doesnt.The cat likes fish . -Does the cat like fish?-Yes, it does./ No, it doesnt.The girl gives a letter to her. -Does the teacher give a letter to her? - Yes, she does./ No, she doesnt.（ 非三单） 所有其它人称： 肯定回答
9、/ 否定回答I like English. Do you like English? -Yes, I do./ No, I dont.You have two knives. Do you have two knives? -Yes, we do./ No, we dont.We want to buy a cap. Do you want to buy a cap? -Yes, we do./ No, we dont.2They have red hair. Do they have red hair? -Yes, they do./ No, they dont.Dogs have four
10、 legs. Do dogs have four legs? -Yes, they do./ No, they dont.Lucy and Lily have big eyes. -Do Lucy and Lily have big eyes? -Yes, they do./ No, they dont.The men want to buy shoes. - Do the men want to buy shoes? -Yes, they do./ No, they dont.2. 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
11、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。非三单时用 do, 三单时用 does非三单 肯定句：I like English.一般疑问句： Do you like English?否定句：I do not like English.三单 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
12、：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?有情态动词的句子：can, will 等肯定句变否定句：在 can，will 后面加上 not,其余按顺序照抄。肯定句变一般疑问句：把 can，will 提前放到句首并大写,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，
13、并大写，其余按顺序照抄，省略划线部分。1) He can sing an English song. A:否定：He can not sing an English song. B: 一般疑问：Can he sing an English song? 肯定回答,否定回答-Yes, he can./ No, he cant.C: 特殊疑问句：What can he sing?2) I will give the letter to her. 否定：I will not give the letter to her. 一般疑问：Will you give the letter to her? Ye
14、s, I will./ No, I wont.特殊疑问句：Who will give the letter to her?3) I can spell it. 否定：I cant spell it .一般疑问：Can you spell it? Yes, I can./ No, I cant.特殊疑问句：What can you spell?特殊疑问词的用法意思 用法 例句what 什么 问人的职业或事物是什么He is a worker. What is he?He has a book. What does he have ?which 哪一个 问一定范围内特指的人或物The big bo
15、x is mine. Which box is yours?The girl at the door is Ann. Which girl is Ann?whose 谁的 问所属关系 This is her book. Whose book is this ?This book is hers. Whose is this book?what color 什么颜色问颜色 My skirt is red. What color is your skirt?What class/grade哪个班、年级问班、年级 Im in Class5,Grade7. What class are you in?
16、Shes in Grade 9. What grade is she in?who 谁 问是哪个人 He is Michael. Who is he?The girl in red is Maria. Who is Maria?where 什么地方问地点（状语）I am from Canada. Where are you from?He comes from Hunan. Where does he come from?how 怎样 问健康状况、做事的方式等He is fine/strong. How is he ?I go home by bike. How do you go home?how old 多大几岁问年龄 He is ten. How old is he ?询问长相：What doeslook like? 某人长什么样子？
