上海中考专项练习句型转换.docx

1、上海中考专项练习句型转换上海中考句型转换 Presentation -句型转换不同类型的句式转换1.陈述句改为否定句（1）当谓语动词是be,或主要动词前有助动词或情态动词时，在它们的后面加not, 即可构成否定句。例1 The boy is from America.(改为否定句）The boy _ _from America.例2 You should leave now.(改为否定句）You should _ _now.例3 They will visit the Great Wall next week.(改为否定句）They _ _the Great Wall next week.(2

2、)当谓语动词仅是行为动词时，必须添加与原句时态相匹配的助动词+not，构成否定句例4 Mrs Li has lunch at school.(改为否定句）Mrs Li _ _lunch at school.(3)改否定句时，注意句中的某些部分需要做相应的调整。如：some改为any, something改为anything, already 改为yet, ever改为never, a lot of 改为many或much等。例5 There is something unusual in the street.(改为否定句)There _ _ unusual in the street.2.陈

3、述句改为一般疑问句（1）当谓语动词是be,或主要动词前有助动词或情态动词时，应将be动词的适当形式或助动词、情态动词放在主语前面，即改为一般疑问句。（注意：句中地某些部分与改否定句的方法一样，需要做相应的调整）例6 Ive already been to London.(改为一般疑问句）_you been to London _?(2)谓语动词只是行为动词，则应将助动词放在句首构成疑问句。例7 They spent half an huor discussing the topic yesterday.(改为一般疑问句）_they _ half an hour discussing the t

4、opic yesterday?3.对划线部分提问把陈述句改为特殊疑问句时，要正确选择疑问词并注意句子的语序。特殊疑问句的语序：1.对除主语以外的成分提问时，用疑问词+一般疑问句语序2.对主语或主语的定语提问时，用疑问词（+主语）+陈述句语序例8.I played tennis with my dad last weekend.(对划线部分提问）_ _ you play tennis with your dad?例9. About 19 million people live in Beijing now.(对划线部分提问）_ _people live in Beijing now?4.陈述句（

5、祈使句）改为反意疑问句（1）陈述部分为肯定，之后的疑问部分需要否定，而且用缩略形式，如：isnt, cant wontt等，疑问部分的主语要用人称代词you,she, he, they 等代替。例10 Mary has bought some fruit in the supermarket.(改为反意疑问句）Mary has bought some fruit in the supermarket，_ _? (2)陈述部分为否定，之后的疑问部分需要肯定。陈述部分有no, never, nothing, nobody, hardly, little, few 等否定意义的词时，需视为否定句，之

6、后的疑问部分用肯定。例11 He could hardly believe the news.(改为反意疑问句）He could hardly believe the news,_ _? (3)将祈使句改为反意疑问句时，仅Lets 开头的祈使句其疑问部分用shall we; 其他都用will you.例12. Lets share our food.(改为反意疑问句）Lets share our food，_ _?例13 Let us clean the classroom.(改为反意疑问句）Let us clean the classroom,_ _.5.陈述句改为感叹句感叹句的两种句式（1

7、）What +.+名词+主语+谓语！What an interesting subject it is!What lovely children they are !What useful information it is ! (2)How +形容词或副词+主语+谓语！How happy we are to visit the places of interest!How hard the boy studies!例14. Mike is a wise boy.（改为感叹句）_ _ wise boy Mike is !例15. The Bund looks very beautiful at

8、 night.（改为感叹句）_ _the Bund looks at night!6.对“保持原句意思”的改写，要注意简单句和复合句、两句并一句等不同方式的转换；形容词、副词比较级句型转换；不同时态、语态的转换和词语的搭配等。（1）把复合句改为简单句 1.把疑问句引导的宾语从句转化为简单句把宾语从句的主语去掉，将其谓语动词变成不定式短语（即“疑问副词或疑问代词+to+动词原形）例16. Can you tell me how I can use the link method to improve my memory?(改为简单句） Can you tell me _ _use use the

9、 link method to improve my memory?例17. I wonder if I should buy this kind of silk scarf in that mall. (改为简单句） I wonder _ _buy this kind of silk scarf in that mall. 2.把because引导的原因状语从句变成because of短语。because后面接句子，because of 后面接名词或者名词短语。例18. I didnt go to school because I was ill. I didnt go to school

10、because of _ _. 3.把so that，in order that 引导的目的状语从句,在句型转换中，常与so as to do或 in order to do(为的是，以便于）互换。（目的状语从句中从句部分常含情态动词can, may, will, could, might,would等）例19. We should eat healthy food so that we can keep healthy. =We should eat healthy food _ _ _keep healthy. =We should eat healthy food _ _ _keep h

11、ealthy. 4.把so.that引导的结果状语从句和too.to/(not) enough to do转换当that引导的从句为否定式，且从句主语与主句主语相同时，so.that可转换为too.to结构例20. Mary is so young that she cant go to school =Mary is _ young _ go to school.若从句主语与主句的主语不同时，so.that 可转换为too.for sb. to 结构例21. The box is so heavy that she cant carry it. =The box is too heavy _

12、 _ to carry.当that 引导的从句为肯定式，且从句主语与主句主语相同时，so.that可转换为enough to结构；例22. Mike is so old that he can go to school. =Mike is old _ _go to school.若从句主语与主句主语不相同，so.that可转换为enough for sb to结构；例23. The box is so light that she can carry it. =The box is light engouh for her _ _.5.把if not引导的条件状语从句和wihtout短语转换。

13、例24.If there is no water, fish cant live. =_water fish cant live.（2）把简单句改为复合句例25.The girl was too nervous to say a word.(改为复合句） =The girl was _nervous _she couldnt say a word.（3）合并为一句例26.Jack asked us. When will you fly to Paris?(合并为一句） =Jack aksed us _we_fly to Paris.将两句并为一句时，首先要判断两句之间的关系，确定是什么从句，选

14、择好连接词；其次要注意语序和时态的呼应。例27. Ben doesnt collect stamps.Bill doesnt collect stamps,either.(合并为一句） =Neither Ben _Bill _stamps.例28. Chris has gone to South Africa to enjoy the 2010 World Cup. Karen has gone to South Africa to enjoy the 2010 World Cup,too.(合并为一句） _Chris_Karen have gone to South Africa to en

15、joy the 2010 World Cup,too.(4)改为被动语态主动语态改为被动语态，要注意be动词的单复数，以及时态。例29.We made some new laws to fight against pollution.(改为被动语态）Some new laws _ _to fight against pollution.（5）保持句意基本不变例30.Put on your coat,or youll catch a cold.(保持句意基本不变）_you _put on your coat, youll catch a cold._you put on your coat,yo

16、u _catch a cold. Focused Practice1.They work on the farm with their parents every weekend.(改为一般疑问句）_they _on the farm with their parents every weekend?2.Lets take a picture in front of the fountain.(改为反意疑问句）Lets take a picture in front of the fountain，_ _?3.The Shanghai International Arts Festival i

17、s held once a year.(对划线部分提问）_ _is the Shanghai International Arts Festival held?4.He was very nervous. He couldnt go on with the job interview.(合并为一句）He was _nervous _go on with the job interview.5.I have no idea how I can operate the new machine.(改为简单句）I have no idea _ _operate the new machine.6.Im

18、 going to make an early start in order not to miss the train.(保持句意基本不变）Im going to make an early start _ _I wont miss the train.7.We used to stay in a hotel by the sea on family holidays.(对划线部分提问）_ _you use to stay on family holidays.8.Your mother has never tried shopping on the Internet.(改为反意疑问句）Yo

19、ur mother has never tried shopping on the Internet,_ _?9.James spent ten years making this amazing film.(保持句意基本不变） _ _James ten years to make this amazing film. 10.Visitors love this city because it has historical sights and delicious food.(改为简单句）Visitors love this city _ _ its historical sights and

20、 delicious food.11.The beach is a nice place for tourists.(改为感叹句）_ _nice place the beach is for tourists !12.Are there any new markets in Asia? The sales manager wants to know.(合并为一句）The sales manager wants to know _there _any new markets in Aisa.13.The university will invite many graduates to celeb

21、rate its 100th birthday.(改为被动语态）Many graduates will _ _by the university to celebrate its 100th birthday.14.We shouldnt talk loudly in the theatre. We shouldnt smoke there, either.(保持句意不变）We should _talk loudly_smoke in the theatre.15.Jessica solved the physics problems without any help.(保持句意基本不变）Je

22、ssica _ _the physics problems without any help.16. Susan followed Bens advice to design smart shoes.(对划线部分提问）_advice _Susan follow to design smart shoes?17. My students always share ideas in class.(改为被动语态）Ideas_always _by my students in class.18. Choose the perfect grapes only, or you wont be able t

23、o make the best wine.(保持句意基本不变） You _be able to make the best wine _you choose the perfect grapes only.19. “Is it the first boys-only school in the city?”asked a parent.（改为宾语从句）A parent asked _it _the first boys-only school in the city.20. Jims office is four kilometers away from the nearest undergr

24、ound station. (对划线部分提问）_ _is Jims office from the nearest underground station?21. Though the earthquake destroyed many houses, people didnt lose hope.(改为被动语态）Though many houses _ _by the earthquake, people didnt lose hope.22. This years car exhibition was very special. It attracted many visitors.(合并

25、为一句）This years car exhibition was _ special_it attracted many visitors.23. Our journey to Britain last summer was amazing.(改为感叹句）_ _our journey to Britain last summer was!24. “Who is responsible for the food safety problem?” asked the reporter.(改为宾语从句）The reporter asked _ _responsible for the food s

26、afety problem.25. Ben has finished the project on reusing natural resources.(改为否定句）Ben _ _the project on reusing natural resources.26.Amy will study in an international language school for several weeks.(对划线部分提问）_ _will Amy study in an international language school ?27. I was suprised to see my sist

27、ers photograph on a magazine cover. (保持句意基本不变） _my _,I saw my sisters photograph on a magazine cover. 28. The girl wondered where she would meet her friends the next morning.(改为简单句）The girl wondered _ _meet her friends the next morning.29. Sometimes we use smart phones to take pictures instead of ca

28、meras.(改为被动语态）Sometimes smart phones _ _to take pictures instead of cameras.30.John asked, “Can you look after my pet dog while Im away.”John asked _I _look after his pet dog while he was away.31. I have no idea how I can operate the new machine.(改为简单句）I have no idea_ _operate the new machine.32. Vi

29、sitors love this city because it has historical sights and delicious food.(改为简单句）Visitors love this city _ _its historical sights and delicious food.33. Lin Dan played badminton very well. He won the Thomas Cup again.(合并为一句）Lin Dan played badminton well_ _ win the Thomas Cup again.34. This years car exhibition was very special. It attracted many visitors.(合并为一句）This years car exhibition was _special _it attracted many visitors.35.The gril wo