题型解析:
句型转换常考的有三类题型: 1.改否,改一疑,对划线部分提问 2.同义句改写
3.单数句改为复数句;复数句改为单数句
有几个定义需要提前掌握好:
肯定句:对事物做出肯定判断的句子,句号结尾 否定句:对事物做出否定判断的句子,句号结尾 一般疑问句:能用yes或no就能回答的句子。 主要有三种形式: 1.情态动词开头 2.be动词开头 3.助动词开头 情态动词:can,should
be动词:be动词是个妈,她有三个娃am is are 助动词:do,does
特殊疑问句:用特殊疑问词引导的疑问句叫特殊疑问句。 特殊疑问词 what when where who whose why how
提问对象 对物品提问 对时间提问 对地点提问 对人提问 对物主提问 对原因提问 对方式提问 意思 什么 什么时候 哪里 谁 谁的 为什么 如何,怎么样
一.翻译以下四个句子: 我会骑自行车。 公交车满载了。 她住在月亮街。 我有一些新衣服。
_______________________________________ _______________________________________ _______________________________________ _______________________________________ 把以上四个句子改为否定句:
_______________________________________ _______________________________________ ______________________________________ ______________________________________
总结:有情态动词can,在can后面加not;有be动词(am,is,are),在be动词后面加not。如果既没有情态动词也没有be动词,那就要用到助动词(do,does),并在助动词后面加not。注意,有some需要变any。 口诀:有情有be直接用,无情无be找助动!后面直接加not。 Consolidation:
把下列句子改为否定句:
1. There are some presents here.
_____________________________________________________________________ 2.Cinderella can go to the party.
_____________________________________________________________________ 3.Bobby picks a big red apple.
_____________________________________________________________________ 4.They have some snacks for the picnic.
_____________________________________________________________________ 5.My home is next to it.
_____________________________________________________________________ 6.The bus comes.
_____________________________________________________________________ 二.把上面四个句子改为一般疑问句:
_______________________________________ _______________________________________ _______________________________________ _______________________________________ 总结:有情态动词,情态动词提前!有be动词,be动词提前!既没有情态动词,也没有be动词的,把助动词提前。
口诀:有情有be直接用,无情无be找助动!一提二变三问号!
二变需要注意的是:变大小写;有some变any;第一人称变为第二人称
Consolidation:
把下列句子改为一般疑问句: 1.They help me.
_____________________________________________________________________ 2.Liu Tao takes some medicine.
_____________________________________________________________________ 3. He lives on Garden Street.(改为一般疑问句并做肯定回答) --_________ he ________ on Garden Street? --_________, he ________.
4. They go there by bus.( 改为一般疑问句并做否定回答) --________ they ________ there by bus? --_________, they ________.
5. My sister goes shopping on Saturdays . (改为一般疑问句,并作否定回答) --________ your sister ________ shopping on Saturdays ? --________, she _________. 6.I can write well.
_____________________________________________________________________ 三.特殊疑问句 对划线部分提问:
例题:
1.His friends put these books here at 8:00. ________ ________ his friends put these books here? 2.Yang Ling puts on Helen’s skirt. ________ skirt does Yang Ling ________ on? 3.My uncle goes to Beijing by plane. ________ ________ ________ uncle ________ to Beijing? 解题方法两步走:
1.用特词代替划线部分放句首
2.把句子剩下部分改为一般疑问句放在特词后面
Consolidation:
对划线部分提问:
1.Su Hai and Su Yang live near the park. _____________________________________________________________________
2.Mike goes to the party on foot. _____________________________________________________________________ 3.I go to the cinema at nine. _____________________________________________________________________ 4.Su Hai feels cold. _____________________________________________________________________ 5.He wants to visit Su Hai’s new home. ________ new home ________ he ________ to visit? 6.The old woman helps me. _____________________________________________________________________
四.改为同义句
一读二画三替换,动词形式注意到! 一读题,弄清楚句子意思
二画关键词,找出同义词和短语 三用同义词或短语替换即可 但是动词的形式一定要注意到!
例题:They are happy at the party.(改为同义句)
They ________ ________ ________ ________ at the party.
巩固练习:
1.It’s near my school.(改为同义句)
It’s ________ ________ ________ my school.
2.Mike always takes a metro to the park.(改为同义句) Mike always goes to the park ________ ________. 3.I go to Xuzhou by plane.(改为同义句)
________ ________ ________ ________ to Xuzhou.
4.Let’s ride a bike to the park.(改为同义句) Let’s go to the park ________ ________. 5.I often go to school on foot.(改为同义句) I often ________ ________ school.
6.Which is the way to the Summer Palace(颐和园)?(改为同义句) ________ do I ________ ________ the Summer Palace? 7.My cousin takes the metro to my home.(改为同义句) My cousin ________ to my home ________ metro. 8.Tim should get up early.(改为同义句) Tim ________ get up ________.
9.I go to school on foot.(改为同义句) I ________ ________ school.
10.The library is not far from my home.(改为同义句) The library ________ ________ my home.
五.改为单数句或复数句 名词单复数,代词单复数
例题:The girls try on the shoe.(改为单数句) The ________ ________ on the shoe.
巩固练习:
1.She picks a big red mushroom.(改为复数句) ________ ________ ________ big red ________. 2.He is a taxi driver.(改为复数句) They are ________ ________.
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