内容正文:
科普版四下英语期中专项练习-句型转换
知识点一:变否定句
变否定句的做题技巧:
变否定句的做题技巧
做题步骤
一找
①be动词(am,is,are)
②情态动词(can)
二加
在be动词或情态动词can后加上not
三变
some变any
专项练习
将下列句子变为否定句。
1.I can find my bag.
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2.This is my dress.
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3.I am good at dancing.
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4.Lucy is in Class Two.
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5.I can see some pigs.
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知识点二:变一般疑问句
变一般疑问句的做题技巧:
变一般疑问句的做题技巧
做题步骤
一找
①be动词(am,is,are)
②情态动词(can)
二提
将be动词或情态动词can提句首(首字母大写,原来首字母改为小写,人名除外)
三变
①遇到some变any
②第一人称变第二人称:I变you we变you my变your our变your
③标点符号句号(.)变问号(?)
专项练习
将下列句子改为一般疑问句并作肯定回答和否定回答
1.I can find my bag.
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2.This is my dress.
_____________________________________________________
3.Lucy is in Class Four.
_____________________________________________________
4. They are in the box.
_____________________________________________________
5.They are good at swimming.
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6.The shirts are blue.
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7. I am good at singing.
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8. They’re blue.
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9. I’m in Class Two,Grade Four.
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10.I’m from the UK.
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11.He is from Nan Yang.
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12.They’re pandas.
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知识点三:对画线部分提问
做题技巧:
本质就是把句子改写成一个特殊疑问句。
特殊疑问句=特殊疑问词+一般疑问句
Tips:特殊疑问句:特殊疑问词开头的问句叫特殊疑问句。
一般疑问句:能用Yes或No来回答的问句叫做一般疑问句。
特殊疑问词及用法:
what(什么)①问物品名称②问名字
how(怎样)问身体的健康状况
where(哪里)问地点
who(谁)问人
whose(谁的)问物品的主人
how old(多少岁)问年龄
how many(多少)问数量
what colour(什么颜色)问颜色
what class (哪个班)问班级
wha