句型转换专项练习100题yang.docx

句型转换专项由肯定句变为一般疑问句1、谓语动词是be动词时，把be动词提前放句首大写，其他成分可照搬不动。（注：在肯定句和一般疑问句中主语的一、二人称要互换。）2、谓语动词中如果有情态动词，则把情态动词提前放句首大写，其他成分可照搬不动。（注：在肯定句和一般疑问句中主语的一、二人称要互换。）3、谓语动词是行为动词的一般现在时或一般过去时，在改为一般疑问句的时候，根据主语的人称和单、复数，需要借助助动词do、does或did，把助动词放句首大写，其他成分位置可不懂，有了助动词，动词就要用原形。二、由肯定句变为否定句肯定句变否定句一定要加not。谓语动词是be动词时或情态动词时，直接在be动词、情态动词后not。除了be动词的am外，否定词not都可以和前面的be动词或情态动词缩写。如果谓语动词是行为动词的一般现在时或一般过去时，则要在动词前加助动词do、does或did，再在其后添加否定词not，分别可以缩写为dont、doesnt和didnt，有了助动词，动词就要用原形。下面几种句型在变为否定句时情况特殊一些，做题时须引起注意：(1) think +宾语从句，变否定时，not放在主句上，即：I dont think +宾语从句。eg. I think it will rain tomorrow .I dont think it will rain tomorrow .(2)祈使句没有主语，以动词原形开头。变为否定时，在动词原形之前添加助动词dont .eg. (1) Water the flowers .Dont water the flowers . (2) Please clean the blackboard .Please dont clean the blackboard .三、句子的单复数互换对应句中的名词、代词、动词等，能变则变，不能变的，要么保留，要么去掉。要求必须掌握名词的单复数的变化规则，代词对应的人称和单复数，动词的第三人称单数的变化规则等。具体情况具体对待。(1) Thegirl isfrom England .Thegirls arefrom England . (2)He is a polite and helpfulboy.They arepolite and helpfulboys.上述例句中，划线的为能变的，没划线的为该保留的，a(an)为该去掉的。反之，在由复数变为单数时，则要根据句意在名词之前补上一个a (an)。eg. They are English girls .She is an English girl.但是对于There be句型，单复数转换时句中的a / an不能去掉，而要根据句式将其与some或any互换。eg. (1) There isa boat on the lake .There aresome boats on the lake .(2)There isntatree behind the house .There arentanytrees behind the house .(3) Is therea pet dog in your home ?Are thereany pet dogs in your home ?(4) There arentany pictures on the wall of our classroom .There isnta picture on the wall of our classroom .3、some和any 既可以修饰可数名词又可以修饰不可数名词,some常用在肯定句中,而any则常用在否定和疑问句中.因此 some和any 的用法主要是考虑用在肯定句、疑问句还是否定句中,与名词的可数与否无关.some意为“一些”,可作形容词和代词.它常修饰可数名词复数.如：some books一些书,some boys一些男孩,也可修饰不可数名词,如：some water一些水,some tea一些茶叶,some常用在肯定句中.any意为“任何一些”,它也可修饰可数名词复数或不可数名词,常用于疑问句和否定句.如：-I have some tea here.我这儿有些茶叶.-I cant see any tea.我没看见茶叶.-Do you have any friends at school?你在学校有些朋友吗?-I have some English books,they are my best friends.我有英语书,它们是我最好的朋友.但在表示建议,反问,请求的疑问句中,或期望得到肯定回答时,多用some而不用any.如：Would you like some coffee?你要不要来点咖啡?What about some fruit juice?来点水果汁如何?当any表示“任何”的意义,起强调作用时,它可以用在肯定句中；Any student can answer this question.任何学生都可以回答这个问题.选题角度：辨析some和any的不同用法：some 常用在肯定句中,而any 则常用在否定和疑问句中.在表示建议,反问,请求的疑问句中,或期望得到肯定回答时,多用some而不用any.四、同义句转换（词汇的同义转换、句型的同义转换）五、对句中的划线部分提问1、首先根据划线部分确定疑问词，将疑问词放句首大写。主要的疑问词有：what , who , when , whose , where , why , which , how , how old , how many , how much , how long , how often , how soon , how far等。what:用来询问事物、人的姓名和职业。另外，和不同的词一起使用还可询问具体的方面，如what time询问时间，what colour询问颜色等。who :用来询问人，尤其指人与人之间的关系。whose:用来询问归属，即和人之间的所有关系。when:用来询问时间，一般指较大的时间范围。（小范围的时间可用what time）where:用来询问地点。which:用来询问哪一个，主要针对名词的定语提问。why:用来询问原因，标志是because.how:用来询问方式、程度。how old:用来询问年龄。how many用来询问可数名词的数量，其后要接名词的复数形式。how much:用来询问不可数名词的数量，其后要接不可数名词。如单独使用则表示询问多少钱或对事物了解或喜欢的程度。how long:用来询问事物的长度，也可询问时间长度。how often:用来询问某件事或某个动作在一定的时间范围内重复发生的次数，即频度。how soon:用来询问某件事或某个动作从说话时候起要过多久才会发生，即询问将来的情况，一般与将来时态连用。how far:用来询问空间距离。2、把原句变为一般疑问句。3、划线部分省略。注：如果句中的划线部分是主语或主语的定语，则可用疑问词直接替换而不用一般疑问句的语序。eg.1、The boy on the yellow bike is Lucys brother .本句中的划线部分on the yellow bike 在句中作主语The boy 的定语，限定是哪一个男孩，因而确定的疑问词是which, 直接替换后的句子为： Which boy is Lucys brother ?回答否定性一般疑问句时，要在Yes 后面用肯定结构，表示肯定；在No 后面用否定结构，表示否定。注意在说法上正好与汉语习惯相反。诀窍是在回答的时候，只要把它当成没有加否定形式的普通一般疑问句看待就可以了。注意下面例句的回答和它的意思。 Is he not your elder brother? 他不是你的哥哥吗？Yes, he is . 不，他是（我的哥哥）。No, he is not. 是的，他不是（我的哥哥）。 Isnt she very clever? 她难道不是很聪明吗？ Yes, she is. 不，她很聪明。 No, she is not . 是，她不聪明。句型转换专项练习100题（附答案）1.This is a Japanese car. (改为否定句)This _ _ a Japanese car.2.Thats my cup. (改为一般疑问句)_ that _ cup?3.It is a nice jeep. (对划线部分提问)_ _ it?4.Wei Hua is in Row Three. (同上)_ _ is Wei Hua in?5.Is that a computer? (作否定回答)No, _ _.6. Its a pear. (改为否定句)_ _ a pear.7. You can sit down. (改为一般疑问句)_ _ sit down?8. I am in Grade 2 .(对划线部分提问)_ _ _ you in?9. Is that a cake?(作否定回答)_, _ _.10. is, what, three, one, and(连词成句)_ _ _ _?11. I think it is a bird. (改为否定句)I _ think it _ a bird.12. Han Mei isnt in today. (改为同义句)Han Mei isnt _ _ today.13. Li Lei is twelve. (对划线部分提问)_ _ is Li Lei?14. Her name is Li Lan. (改为一般疑问句)_ _ name Li Lan?15. The cat is here. (对划线部分提问)_ _ the cat?16.Its a pencil-box. (改为复数句)_ are _.17. Thats OK. (改为同义句)Thats _ _.18. These are Chinese books. (改为否定句)These _ _ Chinese books.19. They are children. (改为单数句)He _ a _.20. Those are hills. (对划线部分提问)_ _ _?(21-25 同义句)21. That isnt a new coat.That is _ _ coat.22. Lily is in Row Two. Lucy is in Row Two, too.Lily and Lucy are in _ _ row.23. Tom and Billy are twins.Tom is Billys _ _.24. My bike is here.My bike _ not _.25. Every student is at school today.The students _ _ at school today.26. Jim Green is English. (用American 构成选择疑问句)_?27. They are boxes. (改为否定句)_.28. My brother can spell his name. (改为一般疑问句)_?29. We go to school at seven. (用Emma作主语)_.30. My phone number is 6835702. (对划线部分提问)_?56. We call maths the language of science. （改为被动句）Maths _ _ the language of science.57. Where did they plant trees? （改为被动句）Where _ trees _?58. You can borrow two books at a time.（改为被动句）Two books _ _ _ at a time.59.The teacher made the students copy the text.改为被动句The students _ _ _ copy the text.60. They produce silk in Suzhou.（改为被动句）Silk _ _ in Suzhou.61. They built a bridge between the two islands last year. （改为被动句）A bridge _ _ between the two islands last year.62. A birthday party will be given tomorrow. （改为主动句）We _ _ a birthday party tomorrow.63. John was seen to cross the street just now by someone.（改为主动句）Someone _ John _ the street just now.64. Can another way be thought of to keep your wine or water warm?（改为主动句）Can _ _ _ another way to keep your wine or water warm?65. Too many trees are still being cut down in the USA. （改为主动句）_ are still _ down too many trees in the USA.2 对划线部分提问，每空一词（含缩写）。66. Jim has stayed in the college for five years._ _ has Jim stayed in the college?67. The twin brothers get on very well._ _ the twin brothers get on?68. My foreign friends will arrive in half an hour._ _ will your foreign friends arrive?69. The car near the river is mine._ _ is yours?70. Its very wet and hot today._ the weather _ today?71. He is looking for a pair of black shoes._ is he _?72. He went to the station to meet the twins last Wednesday._ did he _ to the station to meet the twins?73. Jack has been to Hong Kong only once._ _ _ has Jack been to Hong Kong?74. We have a class meeting once a week._ _ _ you have a class meeting?75. They came to ask for help._ did they come _?I3 同义句转换，每空一词（含缩写）。76. They say that Mr Liu can speak German._ _ that Mr Liu can speak German.77. Can you show me the way to the post office?Can you tell me _ _ get to the post office?78. There are green trees on either side of the street.There are green trees on _ _ of the street.79. The girl left her home a few days ago. She has not come back yet.The girl has _ _ from her home for a few days.80. They knew something about it only after you told them.They knew _ about it _ you told them.81. If you play basketball here, you may break the windows._ play basketball here, _ you may break the windows.82. This is the most interesting story that I have ever heard of.I have _ heard of _ an interesting story before.83. Hot dogs are not so delicious as sandwiches.Hot dogs are _ delicious _ sandwiches.84. Her father bought the car three months ago.Her father _ _ the car for three months.85. Its good for your health to take exercise often._ exercise often can make you _.86. All the books cost me 365 yuan.I _ 365 yuan _ all the books.七年级上学期句型转换专项练习387. The doctor put down the telephone, and hurried to Jims home.After the doctor _ the phone call, he went to Jims home _.88. At the end of the meeting he found his bag was lost.He _ _ his bag when the meeting _ _.89. He likes Backstreet Boys, but he likes F4 better.He _ F4 _ Backstreet Boys.90. Tom spent two hours in mending the bike.It _ _ two hours _ _ the bike.91. He almost does everything correctly in his homework.He hardly _ any _ in his homework.92. I will tell you my telephone number after you tell me yours.Please tell me your telephone number, _ I _ _ tell you mine.93. This store sells mens shoes and womens clothes.This store sells _ _ mens shoes _ _ womens clothes.94. Jane got to school earlier than any other student.Jane got to school _ _ all the students.95. My sister prefers reading to going shopping.My sister likes _ _ than going shopping.96. We enjoyed ourselves in the Peoples Park last Sunday.We _ _ _ _ in the Peoples Park last Sunday.97. It took Mary two weeks to prepare for the exam.Mary _ two weeks _ _ for the exam.98. I always get up early in my school days.I _ get up _ in my school days.99. The children are too tired to walk farther.The children are _ tired _ they _ walk farther.100. Lucy cant speak Japanese. And Lily cant speak it, either._ Lucy _ Lily can speak Japanese.三、注意：对人提问时who谁对所属（谁的）提问用whose谁的对哪一个提问用which哪一个对时间提问用when什么时候或what time几点对物体提问用what什么对地点提问用where哪里对原因提问用why为什么对方式提问用how怎么样对数量提问用how many多少（用于可数名词复数）或how much多少（用于不可数名词）参考答案：1. is not 2. Is, your 3. What is 4. What row 5. it isnt6. It isnt 7. Can I 8. What grade are 9. No, it isnt 10. Whats one and three11. dont, is 12. at home 13. How old 14. Is her 15. Where is16. They, pencil-boxes 17. all right 18. are not 19. is, child 20. What