《句型转换---中考英语解题方法与技巧.ppt

1、文章型切换、龙水坝初中孙津、江苏省中小学英语教学、“文章型转换”问题主要有两个茄子主要类别。一个是基本句型的转换。二是同义句的转换。基本句的转换主要是指“肯定句、否定句、一般疑问句、特殊疑问句、反义句、疑问句的选择、祈使句、感叹句”的转换。江苏省中小学英语教学，1，肯定词组，否定词组，一般疑问句的转换这三个茄子句型的转换要遵循共同的规律，记住几个茄子要点。我们可以将各种句子分类为两个茄子主要类别：1，be动词，助动词，包含情态动词的文章；2、只有行为动词的文章。类1文章，当肯定语句变成否定句时，总是在be动词，助动词，正态动词后加上“not”。换成一般疑问句时，总是把be动词、助动词、情态转移

2、到句子的开头(首字母大写)。请肯定地回答“是”。否定的回答使用“否”。“yes”或“no”后面的主语是代词，“no”后面要用否定的缩写。江苏省中小学英语教学，将以下句子变成否定句，一般疑问句，肯定，否定回答。1 there are some computers in this school(be动词)there arent any computers in this school are there any computers in this school？(Yes，there areNo，there arent)2 Li mings father can drive a car(模态动词)L

3、i mings father cant drive a car can Li mings father drive道斯；Did。换成否定句，在行动动词前加dont(通常是现在时态，主语是除第三人称单数外的人称和数诗)。Doesnt(通常是现在时态，主语是第三人称单数的时候)；Didnt(一般科举时态)。换成一般疑问句时，在句子开头加do。Does或Did。肯定回答“是”，动词回答do。Does或did ；否定的回答是“否”，后面的动词是“不；”。Doesnt；Didnt。江苏省中小学英语教学，将以下句子变成否定句，一般疑问句，肯定，否定回答。1 the children like playin

4、g games the children dont like playing games do the children like playing games？(Yes，they doNo，they dont)2 Mary usually goes to school on foot Mary doesnt usually go to school on foot(最初第三人称单数变为圆形)does MaryWhom；Whose；What；When；Where；Why；How；How many；How much；How often；How old；How long等。把相应的疑问句放在句子的开

5、头，把剩下的部分换成一般疑问句的形式，这就是特殊的疑问句。修好后，要注意文章开头的首字母大写，文章末尾的标点符号检查。江苏省中小学英语教学，1 my licence number is 573968 whats your licence number？2 Mike watches TV every evening what does Mike do every evening？3 Jim studied in China last year where did Jim study last year？将江苏省中小学英语教学，3，疑问句和反义门的转换换成疑问句选择时，根据句子的内容，只需用“or

6、”连接两个平行成分即可。例如：Lucy is a studentLily is a doctor:Who is a doctor，Lucy or Lily？江苏省中小学英语教学，反义门的结构是“陈述门短问”。我们必须记住。前面的肯定；后傅晶”和“前傅晶；“后肯定”的法则和短文的主语必须使用代词的要求。例如：Tom likes playing football，doesnt he？小洪didnt like singing，did she？注：祈祷文的反义门通常用威约吗？以Lets开头的普通shell we？江苏省中小学英语教学，4，命令句，感叹句的转换将变成命令句。必须记住。肯定命令句是圆形动词

7、的开始，否定语句是“Dont”的开始，后面接圆形动词。(如果主语是I或we，则在句子开头使用let me或lets。)示例：1 you should Remember his telephone number:Remember his telephone number，Please 2 youd better not tell him the bad news示例：The park is beautiful:What a beautiful park！或：How beautiful the park is！he studies English very hard How hard he stu

8、dies English！经典案例1I think teachers are quite busy(傅晶)Iteachersquite busy dont think；填充。王牌。当主语是I think，否定那个子句的意思时，形式上要否定主句的谓语动词。2 English is very useful . useful subject English is！输入What a。感叹词what在修饰可数名词单数时，必须在名词(或名词前的形容词)前加上A或an。3Alice does her homework at seven。(否)填充Aliceher homework at seven牙齿doe

9、snt do。Do是圆球does的原型，有些同学很容易漏掉。4Dont forget to close the door，please Dont forget to close the door，输入Will you。祷文的反义文，简略文部分用will you，5The woman is a nurse(复数)They are all填充women nurses。改变复数短语时用作先行修饰语的名词一般不会变成复数形式，但man，woman除外。6Come on，or(如果不是)well miss(缺少)the early bus wehurry，well miss the early bus将

10、填充If，dont。将“祈使句或简单的文章”结构转换成包含if条件副词子句的复合句时，子句的谓语必须使用其否定形式。7Work hard，and youll learn well If，youll learn well填充you work hard。当“命令短语and简单文章”结构转换为包含if条件副词子句的复合语句时，子句谓词使用积极的形式。练习：1，句子转换：1She has no brother or sister(改为肯定语句)she has brother a sis ter 2 youd better not ask your teacher(改为否定祷文)youu、a and、d

11、ont ask、how bright、what、5 my brother has lunch at the school every day your brother lunch at the school every day？6we are going to learn French next year you to learn French next year？7 Mr Hu taught her maths last year Mr Hu her maths last year？Does have，Are you，Did teach，2，陈述和特殊疑问句的转换(即下划线部分的问题)8At

12、 the age of five，Martin weighed(重)25 kilos did10 bill met the twins last night did bill the twins？how much、how far、when meet、11 this book is fifteen yuan is this book？12i read 30 pages of the story yesterday pages of the story did you read yesterday？13 Lin Tao put the radio on the desk Lin Tao put t

13、he radio？14 its very wet and cold today is the weather today？how much，how many，where did，what like，15we are going to study in a new school in two months are you going to study in a new school17 Wei Hua stayed in bed yesterday because she was ill Wei Hua stay in bed yesterday？How soon，Why did，How lon

14、g，回答和解决，教师参考： 1填充a；And .换成肯定语句时，原文的or应变为and。输入2 Dont ask。否定语句是在动词原形前加上Dont。输入3 How bright。 How adjadv主语谓语！是结构。4填充What。修饰不可计量的名词meat。5 Does输入。Have .原文的has必须还原为have。6填充Are；Going。7 Did写作：泰奇。8How much。问重量9How far。问街10号when meet。咨询时间11How much。价钱咨询的12号曼尼。询问可数名词的数量。13Where did。问地点，put的过去式是put。14Whatlike。询问天气条件。询问表示未来的时间副词。16How long。提问“时间”。17Why did。询问原因状语从句，3，比较水平之间的同义转换1 Jane jumps farther than any of the other girls Jane jumps