1、七年级英语专项练习七年级英语专项练习 句型转换句型转换 句型分类陈述句陈述句肯定句肯定句否定句否定句疑问句疑问句一般疑问句一般疑问句特殊疑问句特殊疑问句一.肯定句变否定句1)I am a student.I am not a student.2)They are blue.They arent blue.3)He is Kangkang.He isnt Kangkang.1、谓语是、谓语是be动词时，在动词时，在be动词后加动词后加not。2 2、谓语是动词原形，在动词前加、谓语是动词原形，在动词前加dontdont。1)I have a book.I dont have a book.2)T
2、hey like Chinese.They dont like Chinese.3)We come from China.We dont come from China.3 3、谓语动词是第三人称单数，在动词前加、谓语动词是第三人称单数，在动词前加 doesntdoesnt，动词用原形。，动词用原形。1)She has a small mouth.She doesnt have a small mouth.2)Maria likes China.Maria doesnt like China.3)Jane comes from the U.S.A.Jane doesnt come from t
3、he U.S.A.练习：将下列句子变成否定句。练习：将下列句子变成否定句。1.I am a teacher.I a teacher.2.We are students.We students.3.Jane is a girl.Jane a girl.4.They like English.They like Chinese5.I come from China.I come from China.6.He likes Chinese.He like Chinese.7.Maria comes from Cuba.Maria come from Cuba.8.We know Maria.We k
4、now Maria.am not arent isnt dont dont doesnt doesnt dont二二.肯定句变一般疑问句肯定句变一般疑问句1)I am a student.Are you a student?2)They are blue.Are they blue?3)He is Kangkang.Is he Kangkang?1、谓语是、谓语是be动词，把动词，把be动词提到句首，第动词提到句首，第一人称变第二人称。一人称变第二人称。2.谓语是动词原形，在句首加谓语是动词原形，在句首加do，第一人称变，第一人称变 第二人称。第二人称。1)I have a book.Do y
5、ou have a book?2)They like Chinese.Do they like Chinese?3)We come from China.Do you come from China?3.谓语动词是第三人称单数，在句首加谓语动词是第三人称单数，在句首加DoesDoes，动词用原形。动词用原形。1)She has a small mouth.Does she have a small mouth?2)Maria likes China.Does Maria like China?3)Jane comes from the U.S.A.Does Jane come from the
6、 U.S.A?4)She knows Maria.Does she know Maria?练习练习:将下列句子变成一般疑问句。将下列句子变成一般疑问句。1.I am a teacher.a teacher?2.They are students.Students?3.Jane is a girl.a girl?4.They like English._ like English?5.I come from China._ come from China?6.He likes Chinese.he Chinese?7.Maria comes from Cuba.Maria from Cuba?8
7、.We speak Chinese.you Chinese?Are youAretheyIsJaneDoDoDoeslikeDoescomeDospeaktheyyou三三.一般疑问句做肯定一般疑问句做肯定,否定回答否定回答 Are you Maria?1 1、肯定回答、肯定回答：Yes,Yes,主主+助助/系，系，否定回答否定回答:No,:No,主主+助助/系系+not+not，第二人称变第一人称。第二人称变第一人称。肯定回答：肯定回答：Yes,I am.否定回答：否定回答：No,Im not.2.2.答语和问句中的助动词保持一致，第二人称变答语和问句中的助动词保持一致，第二人称变 第一人称
8、。第一人称。1)Are you a student?肯肯:Yes,I am.否：否：No,Im not.2)Is he Kangkang?肯：肯：Yes，he is.否：否：No，he isnt.3)Do they like Chinese?肯：肯：Yes,they do.否：否：No,they dont.4)Does she have a small mouth?肯：肯：Yes,she does.否：否：No,she doesnt.3.3.答语和问句中的主语保持一致。答语和问句中的主语保持一致。（必须用主格）（必须用主格）1)Is Jane from the U.S.A?2)Does Kan
9、gkang come from China?3)Do Jane and Maria like China?4)Is this a ruler?肯肯:Yes,she is.否否:No，she isnt.肯肯:Yes,he does.否否:No,he doesnt.肯肯:Yes,they do.否否:No,they dont.肯肯:Yes,it is.否：否：No，it isnt.练习：给下列句子做肯定回答或否定回答。练习：给下列句子做肯定回答或否定回答。1.Are you a student?Yes,.No,.2.Do they like English?Yes,.No,.3.Is Jane a
10、 girl?Yes,.No,.4.Does Maria like China?Yes,.No,.I am Imtheynottheydodontsheissheisntshe doesshedoesnt以下口诀要牢记1问“谁”用who；v2问“谁的”，用whose；v3问“地点哪里”，用where；v4问“原因”，用why；v5问“身体状况”，用how；v6问“方式”，用how；v7问“年龄”，用how old；v8问“多少”，用how many；2023-2-2四四.对划线部分提问对划线部分提问.v9问价钱”用how much；v10问“哪一个”，用which；v11问“什么”，用what；
11、v12问“职业”，用what；v13问“颜色”，用what colour；v14问“星期”，用what day；v15问什么学科，用what subject；v16问“什么时候”，用when;v17.问几点Whats the time?或 What time is it?怎么做对划线部分提问的题目呢？怎么做对划线部分提问的题目呢？对划线部分提问的程序：对划线部分提问的程序：一找一找：找特殊疑问词；二代：二代：用特殊疑问词代替划线部分；三移：三移：把特殊疑问词移到句首；四变：四变：未划线部分变为一般疑问句。做做道道题题试试试试吧！吧！My telephone number is 741-865.
12、一找：对数字进行提问用对数字进行提问用what二代：用用what代替划线部分代替划线部分三移：把把what放在句首放在句首My telephone number is what.四变：把把My telephone number is 变为一般疑问句变为一般疑问句What my telephone number is.What is your telephone number?再再来来一一道道简简单单的！的！She is my sister.一找：对人进行提问用对人进行提问用who二代：用用who代替划线部分代替划线部分三移：把把who放在句首放在句首She is who.四变：把把she is
13、 变为一般疑问句变为一般疑问句Who she is.Who is she?再再来来一一道道简简单单的！的！This is a dictionary.一找：对物体进行提问用对物体进行提问用what二代：用用what代替划线部分代替划线部分三移：把把what放在句首放在句首This is what.四变：把把this is 变为一般疑问句变为一般疑问句What this is.What is this?Whats this?再再来来一一道道难难点点的！的！The jacket is red.一找：对颜色进行提问用对颜色进行提问用what color二代：用用what color代替划线部分代替划线
14、部分三移：把把what color放在句首放在句首The jacket is what color.四变：把把the jacket is 变为一般疑问句变为一般疑问句What color the jacket is.What color is the jacket?再再来来一一道道更更难难的！的！The books are under the bed.一找：对地点进行提问用对地点进行提问用where二代：用用where代替划线部分代替划线部分三移：把把where放在句首放在句首The books are where.四变：把把the books are变为一般疑问句变为一般疑问句Where t
15、he books are.Where are the books?Wherere the books?再再来来一一道道更更难难的！的！The boy is 10 years old.一找：对年龄进行提问用对年龄进行提问用How old二代：用用how old代替划线部分代替划线部分三移：把把how old放在句首放在句首四变：把把the boy is变为一般疑问句变为一般疑问句How old is the boy?The boy is how old.How old the boy is.How old is the boy?五五.同义句转换同义句转换.1.Please give Jane t
16、he book.Please the book Jane.2.Could you please tell me your name?Could you please your name me?3.He has short hair.is short.4.I have a big nose.is big.5.You have a wide mouth.is wide.givetotelltoHishairMy noseYour mouth 6.My English teacher is old.My English teacher is not .7.Betty is not short.Bet
17、ty is .8.This is my book.This is .9.This jacket is not new.This jacket is .10.My ruler is not long.My ruler is .11.She looks like her mom.She and her mom look .12.They come from China.They China.young tall mine old short thesame are from六六.单复数转换单复数转换.单数复数she/he/ittheythisthesethatthoseisare1.将下列句子变成
18、复数。将下列句子变成复数。It is a box.boxes .This is a ruler.rulers.That is an eraser.erasers.He is a student.students.This is a bus.That is a pen.They areTheseareThose areTheyareThesearebusesThosearepens2.2.将下列句子变成单数。将下列句子变成单数。1.They are pencils.a pencil.2.These are erasers.an eraser.3.They are boys.a boy.4.The
19、y are girls.a girl.5.Those are books.a book.6.These are desks.a desk.7.These are boxes.a .8.Those are cars.a .It is This isHe isShe is That is This is This is box That is car句型转换专项练习 v一、将下列句子改为复数形式：v1.There is a knife in the box.vThere _ _ _ in the box.v2.Shes a woman doctor.vTheyre _ _.v3.Our teach
20、er often tells us a story.vOur _ often _ us _.v4.The sheep is over there.vThe _ _ over there.v5.Please pass me a piece of bread.vPlease pass me some _ of _.aresome knives women doctors teachers tell stories sheep are pieces bread v二、下列句子改为否定句：v1.He does some reading every day.vHe_ _ _ reading every
21、day.v2.I have to wash the dishes.vI _ _ _wash the dishes.v3.Tell him the news.v_ _ him the news.v4.She has brothers and sisters.vShe has_ brothers _ sisters.v5.I think she is right.vI _ _she _ rightdoesnt doany donthaveto Donttell noor dontthinkis v三、下列句子改为一般疑问句：v1.There is some fruit juice in the g
22、lass.v_ _ _ fruit juice in the glass?v2.He has to stay here.v_ he _ to stay there?v3.We do eye exercises every day.v_ you _ eye exercises every day?v4.She has something to eat.v_ she _ _ to eat?v5.I am good at singing and dancing.v_ you good at singing _ dancing?Isthereany Doeshave Dodo Doeshave any
23、thing Areand v四、对划线部分提问：v1.My mother goes to work by bike.v_ _ your mother _ to work?v2.That is a map of France.v_ map is that?v3.The bag of rice is ten kilos.v_ _ _ the bag of rice?v4.I think Chinese food is very nice.v_ do you _ _ Chinese food?v5.The students like their teacher very much.v_ do the
24、 students_ their teacher?How does go What Howheavyis WhatthinkofHowlike v6.His house is very big.v_ _ his house _?v7.There are six kites in the sky.v_ in the sky?v8.He lives in Room 306.v_ _ _ he _ in?v9.She looks worried because she cant find her dog.v_ _ she _ worried?v10.It takes him half an hour
25、 to write the e-mail.v_ _ _ it _ him to write the e-mail?WhatislikeWhats WhichroomdoesliveWhydoeslookHowlongdoestake v11.Classes begin at eight.v_ _ _classes _?v12.I want to buy three kilos of meat.v_ _ _ do you want to buy?v13.His uncle is a businessman.v_ _ his uncle _?v14.The orange dress is Kates.v_ _ is Kates?v15.Its Sunday today.v_ _ is it today?WhattimedobeginHowmuchmeatWhatdoesdoWhichdressWhatday
