九年级句型转换技巧
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句型转换知识点九年级一、什么是句型转换句型转换指的是在语法和句子结构不变的情况下,通过改变词语的形式或者位置,使句子的表达方式发生变化。
通过句型转换,我们可以更加灵活地表达相同的意思,丰富语言的变化和表达能力。
在九年级的英语学习中,句型转换是一个重要的知识点,能够帮助学生提升语言的熟练度和准确性。
二、主谓转换主谓转换是句型转换中的一种常见形式。
主谓转换通过改变句子中主语和谓语动词的形式或者位置,使句子的表达方式产生变化。
主谓转换通常用于强调句子中的某一要素,使句子更加生动有力。
举例:1. 原句:She sings beautifully.转换后:Beautifully does she sing.2. 原句:They are playing football.转换后:Playing football are they.三、否定句转换否定句转换是句型转换中的另一种常见形式。
否定句转换通过在句子中加入否定词或者改变句子结构,使句子的意思相反。
否定句转换能够帮助我们更加准确地表达自己的意思,并且使句子的表达更加丰富多样。
举例:1. 原句:He has finished his homework.转换后:He hasn't finished his homework.2. 原句:We will go to the park tomorrow.转换后:We won't go to the park tomorrow.四、疑问句转换疑问句转换是句型转换中的又一常见形式。
疑问句转换通过改变句子结构或者词语顺序,将陈述句转换为疑问句,以询问某些信息或者确认某些情况。
疑问句转换能够帮助我们更好地进行沟通和交流,提高语言的应用能力。
举例:1. 原句:He is a teacher.转换后:Is he a teacher?2. 原句:They have finished their lunch.转换后:Have they finished their lunch?五、倒装句转换倒装句转换是句型转换中的一种特殊形式。
中考常考的词汇拼写和句型转换技巧归纳句型转换技巧:在中考英语考试中,句型转换是一个常见的考点。
学生们需要能够根据给定的句子结构和意思,将其转换成不同形式的句子。
下面将对中考常考的句型转换技巧进行归纳总结。
1. 一般疑问句转换为陈述句或否定句:一般疑问句的转换通常通过改变句子的语序来完成。
例如:Are you a student?(你是学生吗?)--Yes, I am.(是的,我是。
)--No, I'm not.(不,我不是。
)2. 陈述句转换为一般疑问句:将陈述句转换为一般疑问句通常需要交换主语和助动词的位置,并在句末加上问号。
例如:He is a student.(他是学生。
)--Is he a student?(他是学生吗?)3. 特殊疑问句转换为陈述句:特殊疑问句转换为陈述句需要将原句的疑问词替换为陈述句中对应的词语。
例如:What is your name?(你叫什么名字?)--My name is Mike.(我的名字叫迈克。
)4. 否定句转换为肯定句或一般疑问句:否定句转换为肯定句通常需要去掉否定词,并改变动词形式为肯定形式。
例如:I don't like bananas.(我不喜欢香蕉。
)--I like bananas.(我喜欢香蕉。
)否定句转换为一般疑问句则要交换助动词和主语的位置,并在句末加上问号。
例如:I don't like basketball.(我不喜欢篮球。
)--Don't you like basketball?(你不喜欢篮球吗?)5. 直接引语转换为间接引语:直接引语转换为间接引语通常需要改变动词的时态和人称,并在引语前后加上引号。
例如:"I like swimming," he said.(他说:“我喜欢游泳。
”)--He said that he liked swimming.(他说他喜欢游泳。
)词汇拼写技巧:除了句型转换,词汇拼写是中考英语考试中另一个常见的考点。
同义句转换同义句转换就是将所给的句子换个说法。
这一题型包含的内容多,形式杂。
有词汇的同义转换,句型的同义转换,等。
掌握该题型的解题技巧,可以很好地帮助学生理解、掌握所学的词汇和句型的含义,并在此基础上加以活用,对学生形成语言综合运用能力有极大的帮助。
要掌握该题型的正确的解题方法,需要在日常的英语学习中不断练习、归纳、积累。
一般说来,同义句转换主要有以下几种形式:1、词汇的同义转换词汇的同义转换主要有同义词、近义词的转换,反义词的转换,和同一个词在不同的句式中的不同的语序的转换等。
eg. (1) I spent 50 yuan on the coat .→I paid 50 yuan for the coat . (同义词的转换)(2) He likes playing football too .→He also likes playing football . (近义词的转换)(3) Millie sits behind Daniel .→Daniel sits in front of Millie . (反义词的转换)(4) They are all from America .→All of them are from America . (词序的转换)2、句型的同义转换常见的句型的同义转换主要有以下几种形式:简单句和简单句的互换,简单句和祈使句的互换,复合句和简单句的互换,复合句和复合句的互换等。
eg. (1) My favourite lesson is English .→I like English best. (简单句和简单句的互换)(2) It's lunchtime .→It's time for lunch . / It's time to have lunch . (同上)(3) Let's go boating .→Shall we go boating ?→Why not go boating ?→What about going boating ? (同上)(4)I spend about half an hour reading English in the morning .→It takes me about half an hour to read English in the morning . (同上)(5) He is too young to go to school .→He isn't old enough to go to school . (同上)→He is so young that he can't go to school . (简单句和复合句的互换)(6) You can't play basketball in the street .→Don't play basketball in the street . (简单句和祈使句的互换)(7) She didn't go to the bookshop yesterday , she went to the library instead .→She went to the library yesterday instead of the bookshop .(复合句和简单句的互换)(8) I went to bed after my mother came back last night .→I didn't go to bed until my mother came back last night .(复合句和复合句的互换)保持句意不变一,简单句与复合句的转换(保持句意不变,合并成一句)1. Creating a comic strip is difficult.It’s difficult _______ _______ a comic strip.2. We learn new words with pictures. We can remember them easily.We learn new words with pictures_______ ________we can remember them easily.3. We buy a special program in order to help the computer recognize our voice.We buy a special program ________ ________ it can help the computer recognize our voice.4. Detective Ken spent a week dealing with the case.Detective Ken a week to deal with the case.5. A team of men spent a whole day moving the ancient building._________ _________ a team of men a whole day to move the ancient building.6. Sally spent about 625 dollars on the iphone4 last Friday.Sally ________ about 625 dollars _______ the iphone4 last Friday.7.Mr. Smith set out early for the airport so that he could catch his flight.Mr. Smith set out early for the airport _________ _________ to catch his flight.8. Detective Ken did a lot about the case in order to find out the truth.Detective Ken did a lot about the case ________ ________ he could find out the truth.9. We learn a language in order to communicate.We learn a language _________ _______ we can communicate.10. The hardworking man went home after he finished all the work that day.The hardworking man ________ go home ________ he finished all the work that day. 二,宾语从句的转换1.. He asked: “ How can I get to the Bund?” (改为间接引语)He asked___________ he __________ get to the Bund.2. Mrs. Lin asked me “Have you finished drawing the picture?” (合并为一句)Mrs. Lin asked me ________ I ________ finished drawing the picture.3. When will we take an English exam? We wanted to know. (改为宾语从句)We wanted to know we take an English exam.4. “Can you help me repair the bike?” Mary asked Jack. (改为宾语从句)Mary asked Jack _____________he _____________ help her repair the bike.5. “Do you always catch such an early train?” The policeman asked the man.(合并为一句)The policeman asked the man ________ he always ________ such an early train.6. Frank asked me, "Have you ever created a comic strip?" (改为宾语从句)Frank asked me whether ________ ________ ever created a comic strip.7. “Mum, was the telephone invented by Bell?” the girl asked. (改为宾语从句)The girl asked her mum ________ the telephone ________ invented by Bell.8. I wondered. Will Jack recognize me after such a long time? (合并两句)I wondered ________ Jack ________ recognize me after such a long time.9. When are we going to visit the museum? Do you know? (改为宾语从句)Do you know when _______ _______ going to visit the museum?10. “Is it the last bus to the city centre?” I asked the driver.(合并为一句)I asked the driver ________ it ________ the last bus to the city centre.11. “Are there any new products for the European market?” the sales manager wanted to know.The sales manager wanted to know _________ there ________ any new products for the European market.12. Could you tell me? How can I deal with all these problems?Could you tell me how _______ _______ deal with all these problems13. “Does anyone need my help with the school project?” The class teacher asked.The class teacher asked ________ anyone ________ his help with the school project. 三,条件状语从句内部以及与祈使句的转换1. Be quick, or you can’t catch the bus.you quick, you can’t catch the bus.2. We will have a barbecue in the forest park if it doesn’t rain this Sunday.We will have a barbecue in the forest park __________ it __________ this Sunday.3. I prefer to sleep with the window wide open unless it’s really cold.I prefer to sleep with the window wide open ________ it ________ really cold.四,其他1. The water is warm. The baby can take a bath in it. (两句合并为一句简单句)The water is ____________ ____________ for the baby to take a bath in.2. Our monitor is too weak to play football any more. (保持原句意思)Our monitor is not ________ ________ to play football any more.3. The box on the shel f is so heavy that the boy can’t carry it. (保持句意基本不变)The box on the shelf isn’t _____________ _____________ for the boy to carry.4. The Korean pop music video Gangnam Style is very popular. Many people would like tolearn the funny dance.The Korean pop music video Gangnam Style is ________ popular ________ many people would like to learn the funny dance.5. This shelf is too small to hold all your books.(保持句意基本不变)This shelf is small it can’t hold all your books.6. I was so lucky that I was in the right place at the right time. (保持句意基本不变)I was ________ _______ to be in the right place at the right time.7 The teacher didn’t answer my question. He asked me another question.The teacher asked me another question ________ of ________ my question.8. Lucy has been to Beijing. Mark has been to Beijing as well.____________Lucy and Mark ____________been to Beijing.9. We can go to the museum by bus. We can go there by underground instead.We can go to the museum _________ by bus _________ by underground.10. We cannot drink sea water. We cannot take a shower with it, either. We can ________ drink sea water ________ take a shower with it.11. George didn’t do his homework. He watched TV news.George watched TV news ________ ________ doing his homework.12. Sam didn’t go with his classmates for the party. He went to see a film alone.Sam went to see a film alone _________ __________ going with his classmates for the party.13. I was the only person who was invited to the party.Nobody ___________ me ____________ invited to the party.14. Yesterday my friend Charlie said sorry to me because he broke my glasses.Yesterday my friend Charlie ________ to me ________ breaking my glasses.15. What would you like to ask besides this question?What would you like to ask _______ ________ to this question?16. The 30th Olympic Games were held in London in 2012.The 30th Olympic Games ________ ________ in London in 2012.17. Remember to say sorry to others if you do something wrong.Remember to ________ ________ others if you do something wrong.18. My daughter studies both singing and dancing in the kindergarten.My daughter studies singing ________ ________ as dancing in the kindergarten.19. Amy looks after the pets when her parents are away from home.Amy the pets when her parents are away from home.20. We cannot predict the exact time and location of earthquake now.________ ________, we cannot predict the exact time and location of earthquake. .21.To do this job well, you need time, and you also need brains.To do this job well, you need time and brains _________ __________.22. Sitting up too late at night is harmful to our health.Sitting up too late at night is ________ ________ our health.23. Why didn’t you tell him the truth when he asked you about his illness?________ ________ tell him the truth when he asked you about his illness?。
中考语文复习技巧如何准确运用句式变换句式变换是中考语文考试中的重要一环,准确运用句式变换可以提升解题效率和得分率。
本文从三个方面,即句式的理解、常见的句式变换和运用技巧,以及巩固练习,介绍如何准确运用句式变换进行中考语文复习。
一、句式的理解在准确运用句式变换之前,我们首先要对句式有深刻的理解。
句式是指句子的基本结构和语法规则,常见的句式有主谓结构、主谓宾结构、并列句、复合句等。
了解这些句式的结构和特点,可以帮助我们更好地运用句式变换。
二、常见的句式变换和运用技巧1. 主谓结构的变换主谓结构是句子最基本的句式,可以通过变换主语或谓语来实现句式变换。
比如,原句“小明爱学习”可以通过变换主语变成“小红爱学习”,通过变换谓语变成“小明爱打篮球”。
2. 主谓宾结构的变换主谓宾结构是指句子中有主语、谓语和宾语的结构。
常见的句式变换包括变换主语、宾语和谓语。
例如,“小明吃了一个苹果”可以通过变换主语变成“小红吃了一个苹果”,通过变换宾语变成“小明吃了一个橙子”。
3. 并列句和复合句的变换并列句和复合句的句式变换需要根据具体的语境来进行。
比如,并列句可以通过连接词的变换来实现,复合句可以通过将一个从句变成主句,或将主句变成从句来实现。
三、巩固练习1. 句式变换训练针对常见的句式,可以进行大量的句式变换训练。
可以选择一些典型的句子,尝试用不同的句式进行变换,提高自己的句式变换能力。
2. 阅读题目解析在进行中考语文题目解析时,要注意题目中是否存在需要进行句式变换的要求。
通过仔细阅读题目,准确理解题意,并灵活运用句式变换来解答问题。
可以通过练习试题来熟悉常见的句式变换要求。
通过以上的技巧和方法,我们可以提高运用句式变换的准确性和效率。
在中考语文复习中,灵活运用句式变换可以使我们更好地理解文章、解答题目,并提高自己的语文能力。
在备考期间,坚持理论学习和实践训练,并结合具体的题目解析,相信能够取得令人满意的成绩。
总结起来,中考语文复习技巧准确运用句式变换分为句式的理解、常见的句式变换和运用技巧,以及巩固练习三个方面。
句式转换的方法和技巧句式转换是一种重要的语言技能,能够帮助我们更好地理解和表达复杂的思想。
以下是关于句式转换的方法和技巧的详细解释:一、为什么要进行句式转换1.丰富表达方式:通过句式转换,我们可以使用不同的表达方式来描述同一概念,使文章更加丰富多样。
2.增强可读性:句式转换可以打破单调的句式,使文章更具节奏感,提高可读性。
3.突出重点信息:通过句式转换,我们可以强调重要的信息,使读者更加关注这些信息。
二、句式转换的方法1、主动句变被动句将主动句中的主语和谓语位置互换,同时将助动词“be”放在句首,后面跟着动词的过去分词。
例如,“The thief stole the money.”可以转换为“The money was stolen by the thief.”2、简单句变复合句将简单句中的信息拆分到几个不同的从句中,使句子结构更加复杂。
例如,“He is a doctor.”可以转换为“He is a doctor, who graduated from the medical school in 2018.”3、复合句变简单句将复合句中的从句合并为一个简单句,使句子更加简洁明了。
例如,“He is a doctor who graduated from the medical school in 2018.”可以转换为“He is a doctor.”4、陈述句变疑问句将陈述句中的主语和谓语位置互换,同时将助动词“do”放在句首,后面跟着动词的原形。
例如,“She is a teacher.”可以转换为“Does she teach?”5、疑问句变陈述句将疑问句中的主语和谓语位置互换,同时将助动词“be”放在句首,后面跟着动词的现在分词。
例如,“Is she a teacher?”可以转换为“She is a teacher.”三、句式转换的技巧1.注意语法规则:在进行句式转换时,要遵循语法规则,确保句子结构正确。
句子转换的方法和技巧
将一个句子转换成另一种形式,需要遵循一定的语法规则和表达习惯。
以下是一些常见的句子转换方法和技巧:
1. 肯定句与否定句转换:在肯定句前加上否定词“不”或者“非”,就可以转换为否定句。
反之,在否定句前去掉否定词,就可以转换为肯定句。
2. 主动句与被动句转换:将句子中的主语和谓语位置互换,并在主语前加上被动词“被”或者“受”,就可以将主动句转换为被动句。
反之,去掉被动词并将主语和谓语位置互换,就可以将被动句转换为主动句。
3. 陈述句与反问句转换:在陈述句前加上反问词“难道”或者“岂”,并在句末加上疑问助词“吗”或者“呢”,就可以将陈述句转换为反问句。
反之,去掉反问词和疑问助词,就可以将反问句转换为陈述句。
4. 缩句与扩句转换:缩句就是将句子中的修饰成分去掉,只保留主语、谓语和宾语等核心部分,使句子更加简洁明了。
扩句就是在句子主干的基础上,添加修饰成分,使句子更加具体生动。
5. 直述句与转述句转换:直述句就是直接引用别人的话,转述句则是用自己的话把别人的意思转达出来。
将直述句转换为转述句时,需要去掉引号,并将人称代词改为第三人称代词。
在进行句子转换时,需要注意保持原意不变,同时要注意语法正确和表达清晰。
句型转换解题技巧及分类评析一.根据要求改写句子〔一〕主动句变被动句1.主动句变被动句第一步:要看时态,时态必须保持一致。
第二步:把主动句的宾语改为被动句的主语,谓语动词由主动形式改为被动形式,主动句的主语成为介词by的宾语,放在句尾。
For example:People keep sheep for producing wool.Sheep for producing wool people.答案解析:在主动句中people 是主语,是动词keep动作的执行者,sheep就是keep的承受者。
在变被动语态时,把主动句中的宾语sheep变成被动句中的主语,主动句中的主语变被动句的宾语,其前加介词by。
谓语动词变过去分词。
故正确答案为:are,kept,by。
2.主动句改为被动句,要注意谓语动词由主动形式变为被动形式时的各种变化,详细有以下几种变化:一般如今时的被动语态:am/is/are + 过去分词一般过去时的被动语态:was/were + 过去分词如今完成时的被动语态:have/has +been + 过去分词情态动词的被动语态:can/may/must/...+be + 过去分词一般将来时的被动语态:will/shall +be + 过去分词如今进展时的被动语态:am/is/are +being + 过去分词过去进展时的被动语态:was/were +being+ 过去分词过去完成时的被动语态:had + been+ 过去分词For example:〔1〕Li Lei mended the bike。
〔改为被动语态〕The bike ___ ____ by Li Lei.答案解析:根据主句的时态,应转换为一般过去时的被动语态。
构造为:was/were +过去分词。
由于主语“the bike〞是单数,故第一空填was;第二空填:mended.〔2〕We should plant trees in spring.〔2021年考题〕Trees should ____ ______in spring.解析:此题要求是变成含有情态动词的被动语态,根据构造公式:情态动词+be +过去分词。
初中句型转换题型及方法(一)初中句型转换题型及1. 什么是初中句型转换题型初中句型转换题型是指在学生学习语文时,需要根据给定的句子进行转换或改写的一种题型。
这种题型要求学生熟练掌握语法知识和句型结构,并能够灵活运用。
2. 解题思路在解决初中句型转换题型时,有多种方法可供选择,以下是一些常用的解题思路:2.1 主谓宾转换主谓宾转换是将给定的主谓宾结构句子转换成其他句型的一种常用方法。
例题:给定句子:小明喜欢吃苹果。
转换为否定句:小明不喜欢吃苹果。
解题思路:将“喜欢”变为“不喜欢”。
2.2 从句转换从句转换是将给定的句子中的主句或从句进行变化的一种方法。
例题:给定句子:我们昨天去了动物园,看到了很多动物。
转换为陈述句:我们昨天去了动物园,并且看到了很多动物。
解题思路:将句子中的“,”改为“,并且”。
2.3 同义句转换同义句转换是通过改变句子中的词语或短语,但保持句子的意思相同,以达到转换句型的目的。
例题:给定句子:他很勤奋,所以取得了好成绩。
转换为因果关系句:由于他勤奋,所以取得了好成绩。
解题思路:将“很”改为“由于”。
3. 注意事项在解答初中句型转换题型时,需要注意以下事项:•仔细阅读题目,理解句子的意思。
•熟练掌握常见的句型结构和语法知识。
•注意句子的语境,正确选择转换句型的方法。
•仔细检查答案,确保语法正确和句意清楚。
4. 总结初中句型转换题型是语文学习中的重要内容。
通过掌握不同的解题思路和方法,可以帮助学生在解答这类题目时更加得心应手。
培养学生对句型结构的敏感性和语法运用的能力,有助于提高语文学习的效果。
初中句型转换题型要求学生在基础知识的基础上进行逻辑思考,通过灵活运用语言,变换句型,从而更好地理解句子的含义。
通过不断练习和掌握不同的解题方法,学生可以提高解题的效率和准确性。
5. 练习方法为了提高解答初中句型转换题型的能力,以下是一些练习方法:5.1 阅读原文练习选择一篇语文课文或文章,将其中的句子进行转换练习。
中考语文复习的句式转换与仿句句式变换(一)方法讲解1、分类:①长句与短句的转换。
②主动句和被动句的转换。
③肯定句与否定句的转换。
④单句与复句的转换。
⑤陈述句与反问句、整句和散句的转换。
(二)例题解析例1:不改变句子的原意,按要求变换句式。
(1)把主动句变成被动句:有一回藤野先生将我叫到他的研究室里去。
(2)把否定句变成肯定句:这老同志年纪不轻。
(3)把双重否定句变成肯定句:从前线回来的人说到白求恩,没有一个不佩服,没有一个不为他的精神所感动。
(4)把陈述句变成感叹句:大家都羡慕我们。
解析:第(1)句,主动句变成被动句,其方法是;用介词“将”的宾语“我”做被动句的主语。
第(2)句,否定句换成肯定句。
重点在改换判断词,将否定判断换成肯定判断,同时改换相应的宾语。
如果说第(1)句是变换主语,第(2)句则是变换谓语,第(3)句将双重否定句换成肯定句,关键是原句有两重否定。
第(4)句是把陈述句变成感叹句,语气改变但意思要基本相同,一般在陈述句中加上感叹词,或者宾语前加表示程度的疑问代词。
所以,这道题的正确答案是:(1)有一回我被藤野先生叫到他的研究室里去。
(2)这老同志年纪很大。
(3)从前线回来的人说到白求恩,每个人(或:人人)都佩服,每个人(或:人人)都为他的精神所感动。
(4)大家都羡慕我们啊!(或:大家是多么羡慕我们!)例2:下面变换句式后不符合原意的一项是( )原句:像这样的教师,我们怎么会不喜欢她,怎么会不愿意和她亲近呢?A.像这样的教师,我们会喜欢她.会愿意和她亲近的。
B.像这样的教师,我们会喜欢她,会愿意和她亲近吗?C.像这样的教师,我们能够不喜欢她,不愿意和她亲近吗?D.像这样的教师,我们没有不喜欢她,没有不愿意和她亲近的。
解析:原句是个带否定词的疑问句,以反问的语气,表达强烈的肯定的感情。
A句改为陈述句后,去掉了否定词,所以意义不变。
D句改为双重否定句,仍然是表达肯定的意义,所以意义也未变。
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don't、doesn't和didn't ,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 don't think + 宾语从句。
eg. I think it will rain tomorrow .→ I don't 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don't .eg. (1) Water the flowers .→ Don't water the flowers . (2) Please clean the blackboard .→ Please don't 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) 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 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 is a boat on the lake .→ There are some boats on the lake .(2)There isn't a tree behind the house .→ There aren't any trees behind the house .(3) Is there a pet dog in your home ?→ Are there any pet dogs in your home ?(4) There aren't any pictures on the wall of our classroom .→ There isn't a 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 can’t 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 Lucy's 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 Lucy's 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)。
—Isn`t 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.That's 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. It's 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 isn't in today. (改为同义句)Han Mei isn't ______ ______ 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.It's a pencil-box. (改为复数句)________ are ________.17. That's OK. (改为同义句)That's ________ ________.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 isn't 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 Billy's ______ ______.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)。