牛津沪教版英语九年级上句型转换专项复习.docx

1、牛津沪教版英语九年级上句型转换专项复习九年级上句型转换专项练习上海英语中考，按要求改写句子共7题，每题2分，主要考查：改为一般疑问句、改为否定句、对划线部分提问、改为反义疑问句、改为复数形式、改为感叹句、改为简单句、保持句意相同、合并句子、改为宾语从句、改为被动语态、连词成句。一、改为一般疑问句由肯定句变为一般疑问句的规则是把句子变为疑问语序，也称之为倒装语序。解题时应把握以下几点：A.be动词、情态动词、助动词has/have直接提前B.有实义动词v时，请助动词do/does/did (请助动词三步口诀：看人称及时态、请助动词、动词还原形) 1、句子的谓语动词如果是be动词，则把be动词直接

2、提到主语之前。 （注：在肯定句和一般疑问句中主语的一、二人称要互换。）eg. (1) We are in Class 1, Grade 7 . Are you in Class 1, Grade 7 ? (2) Hes polite and helpful . Is he polite and helpful ? (3) There are some birds in the big tall tree . Are there any birds in the big tall tree ? (4) Some Americans are going to visit our school ne

3、xt week . Are any Americans going to visit your school next week ? (5) A new modern bridge is being built over the Changjiang River . Is a new modern bridge being built over the Changjiang River ? 2、句子的谓语动词中如果有情态动词，则把情态动词直接提到主语之前。eg. (1) They can park their cars in front of the supermarket . Can the

4、y park their cars in front of the supermarket ? (2) Id like some more dumplings . Would you like some more dumplings ? (3) Children must be kept away from fire . Must children be kept away from fire ? 3、句子的谓语动词如果是现在完成时或过去完成时，则把时态中的助动词have、has或had提到主语之前即可。eg. (1) I have finished reading the interesti

5、ng book . Have you finished reading the interesting book ? (2) The old woman had been dead before her daughter arrived . Had the old woman been dead before her daughter arrived ?4、句子的谓语动词如果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，需要添加助动词do、does或did 。eg.(1) We enjoy the football matches very much .

6、 Do you enjoy the football matches very much ? (2) Her mother does some cleaning every morning . Does her mother do some cleaning every morning ? (3)She went to see her doctor yesterday . Did she go to see her doctor yesterday ?注：在添加了助动词的一般疑问句中，行为动词一律为动词原形。67. The English students and teachers had a

7、 party last Friday evening. (普陀) the English students and teachers a party last Friday evening?67. They do some homework in the classroom before they leave school. (松江) _ they do _ homework in the classroom before they leave school?67. We have a class meeting once a week. (浦东) you a class meeting on

8、ce a week?67. All of us realize the importance of keeping the air clean. (嘉定) _ all of you _ the importance of keeping the air clean?67. Steve Jobs and Steve Wozniak created Apple in 1976. (黄浦) Steve Jobs and Steve Wozniak Apple in 1976.68. Tom sent a birthday card to his grandpa last week. (宝山) Tom

9、 a birthday card to his grandpa last week?67. The Red Cross provided some medical services to the victims in danger. (虹口) the Red Cross provide medical services to the victims in danger?67. Tim has already enjoyed the French classic musical Notre de Paris. (闸北) _ Tim enjoyed the French classic music

10、al Notre de Paris_?二、改为否定句由肯定句变为否定句的规则是在句中的助动词之后添加否定词not。 1、be动词、情态动词、助动词直接+not (除了be动词的am词形外，否定词not可以和助动词缩写为“助动词 + nt”。)2、有实义动词v时，请助动词do/does/did+not (请助动词三步口诀：看人称、请助动词、动词还原形) 分别可以缩写为dont、doesnt和didnt 。注：在行为动词一般现在时和一般过去时的否定句中，行为动词也一律为动词原形。eg.(1) He is from England . He isnt from England . (2) They

11、can look for things on the Internet in Computer lessons . They cant look for things on the Internet in Computer lessons . (3) His brother often plays football after school . His brother doesnt often play football after school . (4) My grandma came for dinner yesterday evening . My grandma didnt come

12、 for dinner yesterday evening . (5)I have seen the interesting film already . I havent seen the interesting film yet . 注意： (1) I think + 宾语从句。该句型在变为否定句时，否定词not应放在主句上，即为：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 祈使句的特征是没有主语，以动词原形开头。祈使句在变为否定句

13、时，应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 .67. There is some food and drinks in the fridge. (虹口) There is food drinks in the fridge.67. Lily had a good time during her stay in Beijing. (杨浦)Lily _ _a g

14、ood time during her stay in Beijing.67. They both are editors of the school newspaper. (嘉定)_ of them _ an editor of the school newspaper.67.Jerry has to work hard to feed his large family.（浦东） Jerry _ _ to work hard to feed his large family.67. You can leave your bag in your car when you go shopping

15、 in the supermarket. (普陀)You_ _ your bag in your car when you go shopping in the supermarket.67. We watched an exiting football match on TV last night. (徐汇) We _ _ an exciting football match on TV last night.67. Susan has a good time on her birthday every year. (松江) Susan _ _a good time on her birth

16、day every year. 67. Henry put on his scarf before he left the office. (青浦)Henry _ _ on his scarf before he left the office.67. Both my brother and I like this song. (静安) my brother I like this song.67. The girl has already finished the project herself. (奉贤)The girl finished the project herself .三、改为

17、复数形式句子的单复数转换的规则是：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。在解题过程中，还必须具体情况具体对待。eg. (1) The girl is from England . The girls are from England . (2) He is a polite and helpful boy . They are polite and helpful boys . 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 gi

18、rls . She is an English . 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 is a boat on the lake . There are some boats on the lake . (2) There isnt a tree behind the house . There arent any trees behind the house . (3) Is there a pet dog in your home ? Are there any pet dogs i

19、n your home ? (4) There arent any pictures on the wall of our classroom . There isnt a picture on the wall of our classroom . This is my book.(奉贤)_ _ my books.四、对句中的划线部分提问解该题型可使用“三步提问法”。具体步骤如下：1、先选择一个合适的疑问词。 英语中主要的疑问词有：what , who , when , whose , where , why , which , how , how old , how many , how

20、much , how long , how often , how soon , how far , 等。疑问词的确定要根据句中的划线部分作什么成分。上述疑问词的用法主要为：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， 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。（时间点可用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=wh

21、at.for :用来询问原因，或目的，主要对because ,to do sth，for sth.how :用来询问方式、程度,主要对by.提问。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，主要对数字提问。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或时间长度，主要对for+一段时间或一段时间提问。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 :用来询问将来的情况，一般

22、与将来时态连用，主要对in+一段时间提问。how far :用来询问空间距离。2、把原句变为一般疑问句。 3、把确定的疑问词放在句首，其后跟上一般疑问句的语序，把划线部分省略即可。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。68. The boss will have a face-to-face talk with him next week. (松江) the boss have a face-to-face talk with him?69. The new mobile phone cost him four thousand yuan. (虹

23、口) money did the new mobile phone cost him?68. Lucy will leave for London on business in three days. (奉贤)_ _ will Lucy leave for London on business?70. The lady put some gold in the shoe twenty years ago. (嘉定) _ _ the lady put some gold twenty years ago?68. He likes reading the book because it is a

24、present from his father. (黄浦)_ _he like reading the book?68. I paid five thousand yuan for this new iPhone4? (宝山) _ _did you pay for this new iPhone4?69. Weve been close friends since we met at school last year. (奉贤) _ _ have you been close friends?68. Anderson plays tennis twice a week. (杨浦)_ _ doe

25、s Anderson play tennis?68. A DVD-ROM can hold millions of pages of writing. (浦东) pages of writing can a DVD-ROM hold?69. It takes Mary about one hour to practise playing the piano every day. (普陀) does it take Mary to practise playing the piano every day?68. Two pandas from China will stay in a Briti

26、sh zoo for ten years. (闸北) will two pandas from China stay in a British zoo?70. Young people can learn a lot by keeping a pet dog. (徐汇) _ _ young people learn a lot?五、改为反义疑问句组成：前一部分是一个陈述句，后一部分是一个简短的疑问句(be动词/情态动词/助动词+主语)，两部分的人称时态应保持一致，遵循“前否后肯，前肯后否”的原则。1当陈述部分的主语是I , everyone, everything, nobody,this,t

27、hose 时，后面的疑问句应表示为： I am a student, arent I Everyone is in the classroom, arent they? Everything begins to grow in spring, doesnt it? Nobody will go, will they? This is your book, isnt it?Those are her books, arent they?2. 当陈述部分有never, no, seldom, hardly，few，little，barely, rarely,scarcely, nothing,no

28、body 等否定词时，后面的疑问句用肯定（否定前缀不能视为否定词）： There are few apples in the basket, are there? He can hardly swim, can he? They seldom come late, do they? 3. 当陈述部分是主从复合句，一般与主句一致，He said he was ill, didnt he?但是I think, believe, expect, suppose, imagine 加从句时，疑问句应和从句的人称时态保持一致。 I think chickens can swim, cant they?

29、I think Lucy is a good girl, isnt she? I didnt think he was happy, was he? 4. 陈述部分有had better 时，疑问句应用hadnt开头： youd better get up early, hadnt you? 5.当陈述部分是祈使句时，疑问句要根据语气来表达 Lets go out for a walk, shall we? Let us go our for a walk, will you? Turn on the radio, will you? 6.含有ought to 的反意疑问句，陈述部分是肯定的，

30、疑问部分用shouldnt / oughtnt +主语。 He ought to know what to do, oughtnt he / shouldnt he？ 7.陈述部分有have to +v. (had to + v.)，疑问部分常用dont +主语（didnt +主语）。 We have to get there at eight tomorrow, dont we？ 8.陈述部分的谓语是used to 时，疑问部分用didnt/ usednt +主语。 He used to take pictures there, didnt he / usednt he？ 9.感叹句中，疑问部分用be +主语。 What colours, arent they？ What a smell, isnt it？10.陈述部分是there be结构的，疑问部分用there省略主语代词。 There is something wrong with your watch, isnt there？ There