句型转换以与be动词的用法
重点语法含有be动词的句型转换肯定句变否定句
重点语法含有be动词的句型转换肯定句变否定句一、肯定句变否定句的基本原则在转换肯定句变否定句时,我们需要根据句子的结构和语法规律来进行相应的调整。
以下是一些常见的句型转换规则:1.句子结构为主语 + be动词 + 表语肯定句:主语 + be动词 + 表语否定句:主语 + be动词的否定形式(比如is not, am not, are not)+ 表语肯定句:She is a doctor.否定句:She is not a doctor.2.句子结构为主语 + be动词 + 表语 + 其他成分肯定句:主语 + be动词 + 表语 + 其他成分否定句:主语 + be动词的否定形式 + 表语 + 其他成分肯定句:They are studying English in the library.否定句:They are not studying English in the library.3.句子结构为主语 + be动词 + 其他成分肯定句:主语 + be动词 + 其他成分否定句:主语 + be动词的否定形式 + 其他成分肯定句:He is sleeping right now.否定句:He is not sleeping right now.二、特殊情况下的句型转换规则除了上述基本原则外,还有一些特殊情况需要特别注意。
1.当be动词为am时,否定形式为am not,而不是is not或are not。
肯定句:I am happy.否定句:I am not happy.2.当be动词为is时,否定形式为is not,而不是am not或are not。
肯定句:It is a beautiful day.否定句:It is not a beautiful day.3.当be动词为are时,否定形式为are not,而不是am not或is not。
肯定句:We are good friends.否定句:We are not good friends.通过上述规则和例子,我们可以清楚地了解如何将重点语法含有be动词的肯定句转换成否定句。
句型转换以及be动词的用法
句型变换以及be 动词的用法Be 动词用法口诀 :I amYou areis 连着他 , 她 , 它 ( he is, she is, it is)单数一律用is复数一律都用areBe动词一般疑问句一般疑问句 :将 am, is, are 提到句首第一个字母大写 ,句号变问号I 用 am, you 用 are,is 连着他 (he) 她 (she) 它 (it).单数名词用is, my 复数名词全用are.father ( he )、yourYou and I(we)sister( she )Lucy( Lucy and liangliang )( they )变否认 ,很简单 ,not 加 be 在后边 .变疑问 ,也不难 ,只须把 be 放前 .否认疑问任你变,注意大小写和标点。
例:I am---are youmy----yourbe 动词用法练习题( 1)1.选择正确的 be 动词填空。
(1)I _____ a student.(2)We _____ friends.(3)He _____ a good boy.(4)She ______ is my sister.(5)They _____ playing football.(6)You ______my friend. 2.此刻进行时练习:1)I ______ a boy. ______ you a boy? No, I _____ not.2)The girl______ Jack's sister.3)______ your brother in the classroom?4)Who ______ I?6)My sister's name ______Nancy.8)There ______ some apples on the tree.5) The jeans ______ on the desk. 7)There ______ a girl in the room.9)There _______ a boy, two girls, three men and ten women in the park.3.句型变换:1.I am a teacher.( 变换成为一般疑问句并回答)____________________________________________________2.They are reading a book. .( 变换成为一般疑问句并回答)3.He is playing computer games. ( 变换成为一般疑问句并回答) ________________________________________________________________________________________________________4.We are having an English class.( 变换成为一般疑问句并回答)_________________________________________________________________________________________________________5.She is dancing. ( 变换成为一般疑问句并回答)____________________________________________________be 动词用法练习题( 2)1.选择正确的 be 动词填空。
人教版七年级上册英语语法知识——助动词do和be动词的用法及区别(无答案)
人教版七年级上册英语语法知识——助动词do和be动词的用法及区别(无答案)助动词do与be动词的用法及区别【知识精讲】I.复习BE动词1、be动词的用法。
be am / is are 现在时was were 过去时单数复数英语中,be动词选用单数还是复数,要由主语来定,主语是单数,就用单数,反之用复数。
◆句中含有be动词时:肯定句:主语+be +其他否定句:主语+be +not +其他一般疑问句:Be +主语+其他+?特殊疑问句:疑问词(what / who / when / where)+be +主语+其他+?I am a teacher. You are right.She is 16 years old. My father is at home.The students are playing games. My teacher was ill yesterday.There is a picture on the wall.There are two books on the table.★ be动词用法歌:我用am,你用are,is 连接他她它。
单数名词用is,复数名词全用are。
变疑问,往前提,句末问号莫丢弃;变否定,更容易,be后not莫忘记;疑问否定任你变,句首大写莫迟疑。
★ be动词作谓语,它后面一般跟名词、形容词或介词短语。
II 助动词的用法。
1.助动词:帮助一个句子构成否定句、疑问句,不充当任何成分和任何意义。
2.初一年级的助动词一般是do/does.3.英语句子按正常语序是“什么人或事物” + “做什么”,即,我们常说的“主语+谓语+ 其他”。
但要进行句型转换时,句中谓语为行为动词,就要借助助动词do/does.①主语为I 或复数名词、代词时:肯定句:I / We / They / The students +动词原形+其他+。
We watch TV every night.变否定:主语+don’t +动词原形+其他+。
初一英语be动词的用法
初一英语b e动词的用法Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】b e动词的用法常见的be动词形式:amisare口诀:我(I)用am,你,你们(you)用are,is跟着他(he),她(she),它(it)单数is例如:Thisisapen.Theboyisverylovely.复数are例如:Wearestudents.Theyareinthepark.ThegirlsarefromEngland.be动词的否定形式:amnot,isnot=isn’t,arenot=aren’t含有be动词的陈述句变为否定句:在be动词后面加not含有be动词的陈述句变为一般疑问句:将be动词提到句首。
例如:Heisagoodboy.Isheagoodboy?Theyareintheschool.Aretheyintheschool?Thisisabook.Isthisabook?Themanisadoctor.Isthemanadoctor.注意:Iam/weare变疑问句时要换成areyou.Iamhungry.Areyouhungry?Wearegoodfriends.Areyougoodfriends?练一练:一、在下面的短文中填上恰当be动词。
I______agirl.Myname_______Mary.I______inClass2,Grade7.I______12yearsold.Her e______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents .Thisboy______mybrother.He________15yearsoldnow.That______mycat,Mimi.It____ __verylovely.二、在下面的题目中填上恰当的Be动词。
be动词实义动词及一般现在时句型转换
动词及句型转换●1、动词的种类(四类)●(1)系动词:如 be动词(is am are);become,sound等●(2)情态动词如 can 、may、need;●(3)助动词( do does);●(4)行为(实义)动词如 take 、bring、eat、have(has)、like、sell、buy、play、see、go、watch 等●2、动词的第三人称单数(与名词的复数一样)●如 eat(eats) take (takes) buy (buys) play (plays) have(has) is(are)●3、动词的时态(一般现在时)●( 1)含有be动词的●有be动词的句子在变一般疑问句时,将be动词放到句首,(注意第一人称变为第二人称Are you a Chinese boy ?Is she twelve ?Is he Tim’s brother ?●含有be动词的句子在变否定句时只须在“be 动词后+not”,注意: some→anyand→orI’m not a Chinese boy.She isn’t twelve .He is not Tim’s btother .Her mother isn’t an English teacher .●(2)含有情态动词的句子( can等,以can为例),She can play basketball.His mother’s cousin can sing many English songs.●含有情态动词的句子在变一般疑问句时只须将“情态动词放到句首”,Can she play basketball ?Can his mother’s cousin sing many English songs ?●含有情态动词的句子在变否定句时直接在情态动词的后边加上not 。
●注意: some→any and→or例:She can not play basketball .His mother’s cousin can not sing many English songs .●(3)含有行为动词的句子We have many friends.They watch TV at 7 in the evening .The students take their books to school .I have lunch at school .You have a sister .①含有行为动词的句子在变一般疑问句时要在原句子的前面加do.Do you have many friends ?Do they watch TV at 7 in the evening ?Do the students take their books to school ?Do you have lunch at school ?Do you have a sister ?②含有行为动词的句子在变否定句时只须在行为动词前加don’t .注意: some→any and→orWe don’t have many friends.They don’t watch TV at 7 in the evening .The students don’t take their books to school .I don’t have lunch at school .You don’t have a sister .③含有行为动词的句子,当主语是第三人称单数时,行为动词要加s (或es)如:She has a red pen .He has eggs for breakfast .Her mother buys a skirt for her .She likes thrillers .My brother watches TV every evening .He wants to go to a movie .●含有行为动词的句子,当主语是第三人称单数时,变一般疑问句要“加does ,行为动词要还原”。
英语句型转换陈述句变否定句一般疑问句特殊疑问句练习
句型转换的方法一、肯定陈述句改否定陈述句的方法——一步法1、在be动词后加not。
如:is not ,are not ,am not,was not,were not;2、在can,should,will等情态动词后加not。
如:cannot,should not,will not;3、have/has与got连用时在后面加not,,如果单独使用则借用助动词否定形式don’t / doesn’t / didn’t。
4、上述都没有的,在动词前加助动词否定形式don’t / doesn’t / didn’t。
5、some 改成any。
练习:把下面的句子变成否定句。
1.She is watching TV now.2.We go to school on Sunday.3. His father works hard.4..I can see some birds in the tree. .5.The cat runs fast.6.They like reading books.7.My grandpa gives me a hot dog.8.Tom often walks to school.9.I have a doll.10.I have got a doll.二、肯定句改一般疑问句的方法——三步法1、把be动词放在句首,剩下的照抄,(some 改成any,my改成your等)句点改成问号。
例如:陈述句: They are in the park.一般疑问句: Are they in the park?2、把can,shall,will等情态动词放到句首,剩下的照抄,(some 改成any,my改成your等)句点改成问号。
例如:陈述句: He can play the guitar.一般疑问句: Can he play the guitar?3、have/has与got连用时直接放在句首,如果单独使用则借用助动词do/does/did4、上述都没有的,在句首请助动词Do/Does/Did帮忙,剩下的照抄,(some 改成any,my改成your等)句点改成问号。
英语句型转换的方法与例子
英语句型转换的方法与例子摘要英语句型转换是指按照一定的要求,把一个句子改写成另一个意思相同或相近的句子,不改变原句的主要意思。
英语句型转换的目的是为了使句子更加简洁、准确、自然和地道,也可以增加句子的变化和丰富性,避免重复和单调。
英语句型转换的方法有很多,本文将介绍以下几种常见的方法:同义词或近义词替换主动语态和被动语态互换陈述句和疑问句互换直接引语和间接引语互换并列句和复合句互换定语从句和非限制性定语从句互换分词短语和独立主格结构互换一、同义词或近义词替换定义同义词或近义词替换是指用意思相同或相近的词或短语来替换原句中的某些词或短语,使句子更加简洁、准确或地道。
规则替换的词或短语必须在意思、用法、搭配和语气上与原词或短语相符。
替换后的句子不能改变原句的主要意思。
替换后的句子不能造成歧义或误解。
例子原句替换后的句子He is very angry with me.He is very mad at me.She passed away last night.She died last night.He made a mistake in the test.He went wrong in the test.I can't stand him.I hate him.He gave me a hand with my homework.He helped me with my homework.二、主动语态和被动语态互换定义主动语态和被动语态互换是指把一个主动语态的句子改写成一个被动语态的句子,或者把一个被动语态的句子改写成一个主动语态的句子,使句子更加客观、强调或适应上下文。
规则主动语态变被动语态时,要把原主语变成by短语放在被动语态谓语之后,把原宾语变成新主语放在被动语态谓语之前,把原谓语动词变成被动形式(即be+过去分词),并保持时态、人称和数一致。
被动语态变主动语态时,要把原by短语去掉,把原主语变成新宾语放在主动谓语之后,把原谓语动词变成主动形式,并保持时态、人称和数一致。
中考英语句型转换的方法试题
句型转换方法归纳一.改为一般疑问句1、先找be动词 am, is, are, was, were或者情态动词can, may ,must, would,should ,could .假如有这些词,直接把这些词放在句子最前面, some 改成any,句号改成问号?其余照抄;〔假如主语是第一人称I/we,my/our那么变成第二人称you, your〕例如:They are in the park. Are they in the park?He can play the guitar. Can he play the guitar?1. I am listening to music.2. Mike is a student.3. Sarah can clean the classroom.4. They are in the zoo.5. There are some flowers in the vase.6. This is my sister.7. We are sweeping the floor.2、假如句子中没有be动词或者者是情态动词,要在句子最前面加助动词 do 、does或者者是did:1.判断句子时态,假如句子是过去式,那么要在句最前面加Did,后面动词用原型,some 改成any,句号改成问号,其余照抄;〔假如主语是第一人称那么变成第二人称〕2.假如句子不是过去式,那么判断是否为第三人称单数(it, she, he, a desk, this cup, his brother等),假如第三人称单数,要在句子最前面前加助动词Does,后面动词用原型,some 改成any,句号改成问号,其余局部照抄。
〔假如主语是第一人称那么变成第二人称〕3.其他情况均要在句子最前面加助动词do,some改成any,句号改成问号,其它局部照抄. 〔假如主语是第一人称那么变成第二人称〕例如:I like the ducks. Do you like the ducks? He likes the dogs. Does he like the dogs?1.We need some masks.2.They like making the puppet.3.Su Hai and Su Yang live in a new house.4..I put a book on my head.5. They sing in the classroom together.6.We play basketball on Sundays.7. Tom likes listening to music.改为一般疑问句总结:一、把be动词〔am is are〕和情态动词(can, may, must...)放到句首,其它照写。
语法be动词和句型转换(讲义)人教PEP版英语六年级下册
be 动词和句型转换一、be动词1、b e动词是:______, __________, ___________,它们的含义为:是2、b e动词用法口诀我(I )用(am ),你(you )用(are ),(is )连着他(he )她(she )它(it )。
单数名词用(is ),复数名词全用(are )。
◆习题:1.She ______ a student. Mr Smith and Miss Smith _________ teachers.2.The giraffe _____ tall. The apples ________ red. The bananas _________ yellow.4.How old _____ you?5.--Where _______ my toy car? --It _____ under the bed.6.--Where _______ my books? --They ______ on your bed.7.--Where ______ you from? --I _____ from the UK.8.Who ____ he?9.--What _____ your name? --My name ________ Lily.10._____ this a ball? Yes, it _________.11. _______ she your mother? No, she ______ not.12._______ you a student? Yes, I ________.13.My eyes ________ big. Your eyes _______ small.14.--_____ you in Class Two? --Yes, we _________.15.--______ they in Class Five? --No, they ________ not.16.--What ______ that? --That _______ a duck.17.I _______ a girl.My name ____ Kate. I ____ 10 years old. Here _____ my family photo.Look! This ____my father. This _____ my mother. This boy _____ my brother. He ______ thin. That ____ my dog. It _________ lovely(可爱的).二、含有be动词和情态动词的句型转换➢肯定句变否定句,_________________________.➢肯定句变一般疑问句,_________________________,_________________________。
be动词用法及句型转换
_A__re_ you and Kangkang 14?
12. These are oranges.
_A__re_ these oranges?
13. Those are apples.
_A_r_e_ those apples?
一般疑问句的回答
肯定: Yes,主语+be(不缩写). 否定: No, 主语+be+not(缩写). 注:主语必须是相应的人称代词。
划线部分提问:
1. I am Kangkang.
W__h__o_ are you? _W__h_a_t_’_s_ your name?
2.He is Liu Xiang.
_W__h_o_ is he?
W__h__a_t_’s_ his name?
3. She is Maria.
W__h_o_ is she? _W__h_a__t’_s_ her name?
9. We are from England.
→We are not from England.
10. They are Jane and Maria.
→They are not Jane and Maria.
11. Kangkang and I are 14.
→Kangkang and I are not 14.
H__o_w__ _o_l_d_ are Li Ming and Sally?
总结
把肯定陈述句变为否定陈述句:
→1.找到be动词(am, is, are)
2.然后在be动词后加 not 。
3. am not=amn’t(X) is not = isn’t are not = aren’t.
句型转换(讲义)人教PEP版英语六年级上册
第13讲句型转换知识精讲知识点 1 陈述句一、肯定句:是指用肯定的语气来陈述的句子,如:I’m a student.She is a doctor.He will eat lunch at 12:00.He can play basketball.He works in a hospital.There are four fans in our classroom.二、否定句肯定句改否定句的方法1.有be动词的,在be动词后加not。
如:is not,are not,am not;2.有情态动词的,在情态动词后加not,如:can not,should not,will not;,即实义动词类的,在实义动词前加助动词否定形式don’t/doesn’t。
4.some 改成any。
如:I am a girl. → I am not a girl.You are a student. →You are not a student.(=You aren’t a student.)This is Tom’s bag. → This is not Tom’s bag. (=This isn’t Tom’s bag.)注意:祈使句的否定有两种:1.直接在句首加don’t.Close the window. →Don’t close the window.2.句首加No,动词变ing。
(一般翻译成禁止做某事)No smoking! 禁止抽烟!No parking! 禁止停车!知识点 2 一般疑问句肯定句改一般疑问句的方法1.把be动词放在句首,剩下的照抄,(some 改成any,I改成you,my改成your,)句号改成问号。
, will等放到句首,剩下的照抄,(some 改成any,I改成you,my改成your)句号改成问号。
3.上述都没有的,在句首请助动词Do/Does帮忙,剩下的照抄,注意遇到第三人称单数时,谓语动词要还原成原形,(some 改成any,I改成you,my改成your,)句号改成问号。
小学英语be动词用法及练习
小学英语be动词用法及练习语法2班暑假作业一、在肯定句中一般把首字母换成’I am=I’m he is=he's they are=they're she is=she’swe are=we’re it is=it’s Let us= Let’s That is=that’swhat is= what’s who is=who’s where is=where’s注:This is am not没有缩写二、否定句的简写,否定句一般加not,只要把not中的o换成’就好了isn’t = is notdon’t = do notaren’t = are notcan’t = can not3、be动词的用法口诀:我用am,你用are, is用在他她它,复数全用are。
我(I)是am ,你(you)是are,is连着他(he)、(她)she、(它)it;单不成数用is,复数名词全用are.变疑问,很简单,be需大写来提前,变否定,更轻松,be后not记心中。
doesn’t = does not练一、用is、am、are填空1、she______ a student.2、I ______ Jenny. He______ XXX.3、How old ______you? I’m ten.4、_______ this a cat?5、You _____ my friend.6、What _____ this ? It’s a cat.7、I ________ Kitty.She _______ a student.8、Jane and Tom _________my friends. My sisters _______tall.9、_______ there a table in the room? 10、There _____ some glasses on it.111、There ________many monkeys in the zoo. 12、my father_____ a doctor.二、写出下列完全形式的简缩形式。
陈述句、疑问句等句型转换及练习(大量)
句型转换一、肯定句变否定句:1、在be动词后加not。
如:is not , are not , am not, was not, were not;2、在情态动词can,should, will等后加not。
如:cannot, should not, will not;3、既有be动词又有情态动词,在情态动词后加not。
如:There won’t be a meeting.4、上述都没有的,在动词前加助动词否定形式don’t/doesn’t/didn’t。
特殊情况:1. 如果肯定句中有连词 and ,变为否定句时,通常要将 and 变为 or 。
例如:The girl can sing and dance. → The girl cannot sing or dance.2. 如果肯定句中 some ,变为否定句时, some 一般要改为 any 。
例如:There are some boys in the room. → There are not any boys in the room.3. 如果肯定句中有 too (也),变为否定句时,应将 too 改为 either 。
例如:Wang Ling is a teacher, too. → Wang Ling is not a teacher, either.4. 如果肯定句中有 already ,变为否定句时,应将 already 改为 yet ,并放在句末。
例如:The worker has finished his work already. → The worker has not finished his work yet.5. 如果肯定句中有“ had better ”,变为否定句时, not 要放在“ had better ”之后。
例如:You had better write to your teacher. → You had better not write to your teacher.6. 如果肯定句中有 always ,变为否定句时,要将 always 改为 never 。
句型转换方法归纳
句型转换方法归纳第一节改为一般疑问句1、先找be动词am, is, are, was, were或情态动词can, may ,must, would,should ,could .如果有这些词,直接把这些词放在句子最前面,some 改成any,句号改成问号!其余照抄;(如果主语是第一人称则变成第二人称)2、如果句子中没有be动词或者是情态动词,要在句子最前面加助动词do 、does或者是did。
首先判断句子时态,如果句子是过去式,则要在句最前面加Did,后面动词用原型,some改成any,句号改成问号,其余照抄;(如果主语是第一人称则变成第二人称)如果句子不是过去式,则判断是否为第三人称单数,如果第三人称单数,要在句子最前面前加助动词Does,后面动词用原型,some 改成any,句号改成问号,其余部分照抄。
(如果主语是第一人称则变成第二人称)其他情况均要在句子最前面加助动词do,some改成any,句号改成问号,其它部分照抄. (如果主语是第一人称则变成第二人称)第二节改为否定句1、先找be动词am, is, are, was, were或情态动词can, may ,must, would,should ,could .如果有这些词,直接在这些词的后面加not,some 改成any,其余照抄;2、如果句子中没有be动词或者是情态动词,要在动词前面加don’t、doesn’t或者是didn’t。
首先判断句子时态,如果句子是过去式,则要在动词前面加didn’t,后面动词用原型,some改成any,其余照抄;如果句子不是过去式,则判断是否为第三人称单数,如果第三人称单数,要在动词前面前加doesn’t,后面动词用原型,some 改成any,其余部分照抄。
其他情况均要在句子动词前面加don’t,some改成any,其它部分照抄.第三节对划线部分提问第一步:先把句子改成一般问句第二步:把提问部分省略,在句子最前面加疑问词。
初一英语语法--句型转换(详细内容)
初一英语语法--句型转换(详细内容)初一英语语法—句型转换内容:陈述句:肯定句否定句疑问句:一般疑问句特殊疑问句一.肯定句变否定句1.句子中有be,在be后加not。
(be动词有am , is , are, was, were)1)I am a student. I am not a student.2)They are blue . They aren’t blue.3) He is Kangkang. He is n’t Kangkang .4) I was ten last year. I wasn't ten yesterday.5) He was good at English. He wasn't good at English.6) They were at home last Sunday. They weren't at home last Sunday.练习:把下列句子变为否定句1.His father is an English teacher._____________________________2.He is crying under the tree. ___________________________ __3.He was thirteen years old two years ago._______________________4.They are very lucky.______________________________________5.t the family was poor.6.My voice was too weak.2.谓语是动词原形,在动词前加don’t。
7.I have a book . I don’t have a book.8.They like Chinese . They don’t like Chinese.9.3) We come from China. We don’t come from China.3.谓语动词是第三人称单数,在动词前加doesn’t,动词用原形。
英语句型转换常规基本句式的转换方法
英语句型转换常规基本句式的转换方法英语句型转换常规基本句式的转换方法、技巧点拨“句型转换”有两种形式,一是按要求转换句型(如:要求将陈述句转换为否定句或一般疑问句;改为祈使句或感叹句;对划线部分提问等);二是“同义句转换”。
本题型在中考中重要是测试我们运用英语“句型”的能力。
“四位一体”的“句型转换”专项训练,就是为了发展我们这方面的能力。
第一类题型的转换,重点是基本句型的运用,一般都有规律可循。
除了熟记基本句式的结构外,还要注意some, any; already, yet 等词在转换时的变化。
第二类句型转换(同义句转换)应该作为我们复习训练的重点。
用不同的句式表达相同的意思,它标志着一个人的外语能力水平。
提高此项能力的关键是熟悉句型结构,自如运用。
通过“专项训练”,积累一定数量的相关句式,达到脱口而出,信手拈来,出神入化。
基本句式的转换主要是指“肯定句、否定句、一般疑问句、特殊疑问句、反意疑问句和选择疑问句、祈使句、感叹句”的相互转换。
句式的转换一般都有一定的规律可循,我们就是要掌握它们的变化规律,能够举一反三,见此知彼。
(一)肯定句、否定句、一般疑问句的相互转换这三种句型的转换有共同的规律可循,有几个要点必须牢记。
我们可以把各种句式归为两大类:1、含有的be动词、助动词和情态动词的句子;2、只有行为动词的句子。
第1类的句子,肯定句改为否定句时,一律在be动词、助动词和情态动词后加“not”,改为一般疑问句时,一律将be动词、助动词和情态动前移到句首(首字母大写)。
肯定回答用“Yes”;否定回答用“No”。
“Yes”或“No”后面的主语必须用代词,“No”后面必须用否定缩略式。
如:将下列句子改为否定句、一般疑问句,并做肯定、否定回答:1. There are some computers in this school. (be动词)There aren’t any computers in this school.Are there any computers in this school? (Yes, there are. / No, there aren't.) 2. Li Ming’s father can drive the car. (情态动词) Li Ming’s father can’t drive the car.Can Li Ming’s father drive the car? (Yes, he can. / No, he can’t.)3. She has already finished his homework now. (助动词)She hasn’t finished his homework yet.Has she finished his homework yet? (Yes, she has. / No, she hasn’t.)第2类句子必须借助助动词do; does; did。
英语改写句子大全
改写句子的规则(一)改写一般疑问句:(1)原句中有be动词的,将be动词提前,其他顺序不变。
例如:this is a cat.变为is this a cat?(2)原句中有情态动词的(can/may/shall/would)将情态动词提前,其他顺序不变。
例如:he would like a pie.变为would he like a pie?(3)原句中是一般动词的,在句首加助动词do或dose(用于主语是第三人称动词单数的句子),其他顺序不变。
例如:i play the guitar.变为do you play the guitar.(4)原句中的some变any。
注:以情态动词开头的一般疑问句,并且要求对方做肯定回答的some不变。
(5)原句中的第一人称改为第二人称。
例如:i am a nurse.变为are you a nurse?(6)以dose开头的一般疑问句,原来动词的第三人称单数形式要变回原形。
例如:he reads a storybook.变为dose he read a storybook?(二)改写否定句:(1)原句中有be动词的,直接在be动词后面加not。
例如:it is a dog.→it’snot a dog./it isn’t a dog.(2)原句中有情态动词的,直接在情态动词后加not。
例如:i would like a hot dog. →i would not like a hot dog.(3)原句中是一般动词的,在一般动词前加don’t或doesn’t(用于主语是第三人称单数的句子),doesn’t后面用原型。
例如:i see three hamburgers. →i don’t seethree hamburgers.原句中的some变any例如:i have some bread and milk. →i don’t have any breadand milk.(4)以let开头的祈使句,如果是let us或let me,直接在其后加not;如果let后面其他人称代词宾格(you、him、her、them、it)就在let后面加助动词don’t。
be 动词的用法
be动词的用法口诀现在时:I am , You are , He / She / It is 。
过去时:I / She / He was。
You / They were。
be 动词+动词(不定式,动名词ing,分词)。
例子: I am good. He is good. You are good.I was doing my homework.They were to go swimming when I saw them.The book was given by my sister.Be 是原形,摇身一变成is, am, are。
下面介绍一则口诀,帮你熟记“动词be的构成”:我(I)用am, 你(you)用are,is连着他(he),她(she),它(it)。
单数名词用is,复数名词全用are。
变否定,更容易,be后not加上去。
变疑问,往前提,句末问号莫丢弃。
还有一条须注意,句首大写莫忘记。
改一般疑问句口诀一般疑问句不可怕,先找be动与情动;若有be动或情动,只将be等放句首;若有第一人称词,务必改为二人称;其它部分不用改,注意句末用问号。
若无be动或情动,助动do/does放句首;句中需跟原动词,其他部分同样变。
解释:① be动词:am/is/are;②情态动词:can/may/must;③人称变化:I→you;my→your;we→you;our→your;am→are;does→Does…do; has→Does…have; likes→Does… like.I’m in Class Three, Grade Seven.→Are you in Class Three, Grade Seven ?He watch es TV every day.→Does he watch TV every day?改为否定句口诀变否定很容易,先找be动与情动;若有be动或情动,直加not即可以;若有some变any,其他部分不用动;若无be动或情动,需加don’t、doesn’t;再跟原动才可以,其他部分不解释:原动就是指动词原形,如does→doesn’t do; has→doesn’t have; likes→doesn’t like,此时的do/have/like即原形动词。
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句型转换以及be动词的用法Be 动词用法口诀:⏹I am⏹You are⏹is 连着他, 她, 它( he is, she is, it is)⏹单数一律用is⏹复数一律都用 areBe 动词一般疑问句一般疑问句:将am, is, are提到句首第一个字母大写,句号变问号Be 动词用法、一般疑问句和否定句I用am, you用are,is连着他(he)她(she)它(it).单数名词用is, my father(he)、your sister(she) Lucy复数名词全用are. You and I (we)(Lucy and liangliang)(they)变否定,很简单,not加be在后面.变疑问,也不难,只须把be放前.否定疑问任你变,注意大小写和标点。
例:I am---are youmy----yourbe动词用法练习题(1)1.选择正确的be动词填空。
(1)I _____ a student. (2)We _____ friends.(3)He _____ a good boy. (4)She ______ is my sister. (5)They _____ playing football. (6)You ______ my friend.2.现在进行时练习:1)I ______ a boy. ______ you a boy? No, I _____ not.2)The girl______ Jack's sister. 3)______ your brother in the classroom?4)Who ______ I? 5)The jeans ______ on the desk.6)My sister's name ______Nancy.7)There ______ a girl in the room. 8)There ______ some apples on the tree.9)There _______ a boy, two girls, three men and ten women in the park.3.句型转换:1.I am a teacher.(转换成为一般疑问句并回答)____________________________________________________2.They are reading a book. .(转换成为一般疑问句并回答)3.He is playing computer games. (转换成为一般疑问句并回答)________________________________________________________________________________________________________4.We are having an English class.(转换成为一般疑问句并回答)_________________________________________________________________________________________________________5.She is dancing. (转换成为一般疑问句并回答)____________________________________________________be动词用法练习题(2)1.选择正确的be动词填空。
1)I ______a doctor. 2)My father_____a policeman.3)We______having breakfast. 4) Mike ______ from Canada.5)Her sister ______a nurse. 6)They ______ my classmates.7)He ______ my brother. 8)She ______ a dancer.9)I______a student. 10)His mother______a housewife.2.句型转换:1)将下列歌剧转换成否定句。
(1)I am drawing a picture.(2)They are playing football.(3)His father is a teacher.(4)We are having a music class.(5)She is a singer.2)将下列各句转换成为一般疑问句并回答。
(1)They are reading books.(2)I am a good student.(3)He is a policeman.(4)His brother is a postman.(5)We are playing snowball-fighting.湘七上 Unit1 学案(一)Be动词的用法:一.写出三个be动词: _____ _____ _____二.口诀: 我(I)用_____, 你(you)用_____,is 跟着他( ) ,她( ) ,它( ),单数 is, 复数are,勿忘be的三变化三.用be动词(am, is, are) 填空:1.What ____ your name? My name _____ Tom.2.What ____ his name? His name __Kevin.3.What ____ your mom’s name? Her name ____ Lula.4.This _____ Jim, my teacher.5.How _____ you? I ____ fine.6.How _____ he? He ____ OK.7.How _____ Nancy? She ____ fine, too.8.Where ____ you from? I ____ from Beijing.9.Where ____ he from? He ____ from Canada.10.Where ____ they from? They ____ from England.11.Where ____ your mom from? She ____ from Shishi.12.Where ____ his teacher from? He ____ from Japan.13.Where ____ Lucy and Lily from? They ____ from Cuba.14.How old ____ you? I ____ twelve years old.15.How old ____ he? He ____ eleven years old.16.How old ____ she? She ____ thirteen years old.17.How old ____ they? They ____ fourteen years old.18.How old ____ Kate and Tom? They ____ fifteen years old.19.What class ____ you in? I ____ in ClassThree, Grade Seven.20.What class ____ LiMing in? He _____ in Class Four, Grade Eight.21.What grade ____ Sally in? She _____ in Grade Nine.22.Who ____ that ? That ____ Nancy.23.What ____ this in English? It _____ an apple.24.What ____ that in English? It _____ a map.25._____ you Lily? Yes, I ____.26._____ he LiMing? No, he isn’t. He _____ LiHua.27._____ she Jane ? Yes, she _____ .28._____ this a ruler? Yes, it _____. / No, it isn’t.29._____ that an orange? No, it isn’t. It _____ a toy.30._____ they teachers? Yes, they ______.1-24 题是_________ 疑问句.25-30题是_________ 疑问句.湘七上 Unit1 学案(二)代词人称代词: 我你他她它我们你们他/她/它们(8个)___ ___ ___ ___ ____ we ____ _____物主代词: 我的你的他的她的它的我们的你们的他/她/它们的(8个)_____ _____ _____ _____ its our ______ their一. 翻译1.我的名字:2. 你的名字3.他的名字4. 它的名字5.她的苹果6. 我的钢笔7,她的地图 8. 我的书9.你的课桌 10. 你们的老师二.填空:1.你叫什么名字? What’s _____ name?2.他叫什么名字? What’s _____ name?3.她叫什么名字? What’s _____ name?4.你是迈克尔吗? Are _____ Michael?5.他是李明吗? Is _____ LiMing?6.她是简吗? Is _____ Jane?7.你来自哪里? Where are _____ from?8.他来自哪里? Where is _____ from?9.他们来自哪里? Where are _____ from?10.你来自石狮吗? Are _____ from Shishi?11.他来自日本吗? Is _____ from Japan?12.他们来自英国吗? Are _____ from England?13.你多大? How old are _____ ?14.她多大? How old is _____ ?15.他们多大? How old are _____?16.你们在几班? What class are _____ in?17.他在几班? What class is _____ in?18.我的电话号码是89765342. _____ telephone number is 89765342.19.她是我的老师. _____ is _____ teacher.20. 这是我的鸡蛋. This is _____ egg.小学牛津英语五年级系列训练材料语法及练习1 be动词Be 动词的用法:(1)am is are(2) 口诀:我用am, 你用are, is用在他她它,单数主语用is,遇到复数全用are。