句型转换-同义句转换说课材料.ppt

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1、句型转换句型转换-同义句转换同义句转换1、指不同的词组表达同一个意思，用另、指不同的词组表达同一个意思，用另一个意义相同的词组替换原句中的词组一个意义相同的词组替换原句中的词组 1)Did your parents have a good time in Hangzhou?Did your parents _ _ in Hangzhou?2)Jane prefers English to maths.Jane _ English _ than maths.2n3)The smiths flew to London for their holiday yesterday afternoon.n

2、The smiths _to London for their holiday _ _yesterday afternoon.n n 4)Yesterday Tom heard from his sister.n Yesterday Tom _ _ _ _ his sister.3n 5)The woman spent￥200 on her handbag.n The woman _￥200 _ her handbag.n Her handbag _ the woman￥200.4n6)Lily taught herself Japanese.n Lily _ Japanese _ _.n n

3、 7)Lin Feng is weak in English.n Lin Feng _ _ _ English.52、反义词或词组的转换，相对于主、反义词或词组的转换，相对于主语来说，动作发出的对象改变语来说，动作发出的对象改变 1)They havent written to their daughter for a long time.The daughter _ _ from her parents for a long time.2)The farmer borrowed a pan from the woman last week.The woman _ a pan _ the fa

4、rmer last week.6n3)Remember to turn off the lights when you leave the room.n _ _ to turn off the lights when you leave the room.n n 4)Lin Feng is weak in English.Lin Feng _ _ _ English.73、比较等级的转换：形容词、比较等级的转换：形容词/副词的原副词的原级、比较级、最高级间的转换，通常用级、比较级、最高级间的转换，通常用more than,less than,asas,not soas连接连接 n 1)Japa

5、nese is not so popular as English.n Japanese is _ popular _ English.8n2)Jim runs faster than any other student in his class.n Jim runs _ _ all the students in his class.n3)He has more story-books than I.n I havent _ many story-books _ he 94、用连接词把两句合并为一句的转换 n1)The old woman was very angry.She couldnt

6、 say a word.n The old woman was _ angry _ say a word.n 2)Edison was very clever.He could invent a lot of things.n Edison was _ _ _ invent a lot of things.10n3)Jane prefers English to maths.So does Ann.n _ Jane _ Ann _ English to maths.n n 4)You can do this before class,and you can also do it after c

7、lass.n You can do this _ before class _ after class.11n5)This shirt doesnt look nice.That shirt doesnt look nice,either.n _ this shirt _ that shirt _nice.125、不同句子结构的转换，主要指简单句、并列句和复合句间的转换 n1)The room is so small that my family cant live in it.n The room isnt _ _ _ my family _ live in.n The room is _

8、small _ my family _ live in.13n2)His grandfather died ten years ago.n It _ ten years _ his grandfather _.n 3)Im not sure what I should do next.n Im not sure _ _ _ next.14n4)Hurry up,or youll miss the train.n _ you _ hurry up,youll miss the train.156、其它 n1)We cant finish the work if you dont help us.

9、n We cant finish the work _ _ help.16n2)I spent two hours reading the book yesterday._ _ me two hours _ _ the book yesterday.n 3)He bought the book two weeks ago.n He _ _ the book _ two weeks.17n4)Our teacher left the lab after he had got everything ready.n Our teacher _ _ the lab _ he had got every

10、thing ready.n n 5)Jim said to Lin Feng,Dont fill the pan too full.n Jim _ Lin Feng _ _ fill the pan too full.18思考题：n1)My grandfather died ten years ago.n My grandfather _ _ _ _ ten years ago.n2)I think it is different from Chinese names.n I dont think it is _ _ as Chinese names.19n同义句转换的实质就是替代、合并和改写

11、句子。具体分析如下：n一：替代一：替代1、用一个新的词、短语替代原句中有、用一个新的词、短语替代原句中有关部分关部分2、用反义词来替代。、用反义词来替代。n二：合并句子。合并句子一般是通过并列连词将二：合并句子。合并句子一般是通过并列连词将两个简单句合并为一句。常见的并列连词有：两个简单句合并为一句。常见的并列连词有：not only but also,both and,neither nor,either or 等。等。20n三：改写句子通过能够表达同一意义的不三：改写句子通过能够表达同一意义的不同句型、句式、语态的转换，来达到改写同句型、句式、语态的转换，来达到改写句子的目的。具体可分为：句子的目的。具体可分为：n1、复合句改为简单句。含宾语从句的复合、复合句改为简单句。含宾语从句的复合句变简单句时，可用不定式改写，将宾语句变简单句时，可用不定式改写，将宾语从句中的谓语动词变为不定式。从句中的谓语动词变为不定式。2、含状语、含状语从句的复合句变简单句时，常用以下方法：从句的复合句变简单句时，常用以下方法：以以 sothat引导的结果状语从句常转换引导的结果状语从句常转换为为too to 或或 enough to 结构。结构。21结束结束