八年级英语反意疑问句练习题40题1. You like reading books in the school library, ____?A. don't youB. do youC. didn't youD. did you答案：A。
解析：原句是肯定句，根据反意疑问句“前肯后否”的规则，这里需要一个否定形式的附加问句。
原句时态是一般现在时，主语是you，所以用don't you。
B选项是肯定形式，不符合规则。
C 和D选项时态为一般过去时，与原句时态不符。
2. He doesn't play basketball after school, ____?A. does heB. doesn't heC. did heD. didn't he答案：A。
解析：原句是否定句，按照“前否后肯”的规则，这里要用肯定形式的附加问句。
原句时态为一般现在时，主语是he，所以用does he。
B选项是否定形式，错误。
C和D选项时态为一般过去时，与原句时态不匹配。
3. They are good at singing in the music class, ____?A. aren't theyB. are theyC. were theyD. weren't they答案：A。
解析：原句是肯定句，遵循“前肯后否”的原则。
原句时态是一般现在时，be动词是are，所以附加问句是aren't they。
B选项是肯定形式，不符合要求。
C和D选项时态为一般过去时，与原句时态不同。
4. She has a lot of homework to do tonight, ____?A. hasn't sheB. has sheC. doesn't sheD. does she答案：C。
解析：原句中has表示“有”，但在反意疑问句中，这里把has当作实义动词，原句是肯定句，根据“前肯后否”，时态是一般现在时，主语是she，所以要用助动词doesn't she。
八年级英语反意疑问句练习题50题(答案解析)1. You like reading books, ____?A. don't youB. do youC. didn't youD. did you答案解析：A。
在反意疑问句中，陈述句部分是肯定句时，简短问句部分要用否定形式。
原句的时态是一般现在时，动词是like，所以简短问句部分应该是don't you。
2. He goes to school by bike every day, ____?A. doesn't heB. does heC. didn't heD. did he答案解析：A。
陈述句部分是肯定句且为一般现在时，主语是he，动词是goes，在反意疑问句中简短问句部分要用否定形式，即doesn't he。
3. Mary is a good student, ____?A. isn't sheB. is sheC. wasn't sheD. was she答案解析：A。
当陈述句部分是肯定句，这里的be动词是is，主语是Mary（女名，可用she指代），反意疑问句的简短问句部分要用否定形式，所以是isn't she。
4. They have a big house, ____?A. haven't theyB. have theyC. don't theyD. do they答案解析：C。
陈述句部分是肯定句且have在这里表示“拥有”，是实义动词，时态是一般现在时，主语是they，在反意疑问句中简短问句部分要用助动词do的否定形式，即don't they。
5. My mother cooks delicious food, ____?A. doesn't sheB. does sheC. didn't sheD. did she答案解析：A。
初二英语反意疑问句练习题50题答案解析版1. You are a student, aren't you?答案解析：这是一个典型的反意疑问句。
前半句是肯定句，后半句要用否定形式。
这里be动词是are，所以反意疑问部分是aren't you。
2. He is good at English, isn't he?答案解析：前句为肯定句，be动词是is，按照反意疑问句的规则，后面的疑问部分要用否定形式isn't he。
如果选is he则不符合规则，因为前肯后否；而aren't he和don't he形式都是错误的，因为这里be 动词是is，不是are或者do形式。
3. They were late for school yesterday, weren't they?答案解析：前半句是一般过去时的肯定句，be动词是were，所以反意疑问部分是weren't they。
were not的缩写形式是weren't，这是符合语法规则的。
如果用weren't it或者wasn't they都是错误的，it与they指代不同，并且前句be动词是were不是was。
4. She has a new book, doesn't she?答案解析：前句是一般现在时的肯定句，has在这里是实义动词“有”的意思，在构成反意疑问句时要用助动词do或者does，因为主语是she，所以要用doesn't she。
如果用hasn't she是错误的，因为这里的has不是助动词而是实义动词。
5. It is a beautiful day today, isn't it?答案解析：前句为肯定句，be动词是is，反意疑问部分要用否定形式isn't it。
这是遵循反意疑问句前肯后否的基本规则，it指代前面的day。
八年级英语反意疑问句练习题40题1.She is a student, isn't she?A.is sheB.isn't sheC.does sheD.doesn't she答案：B。
本题考查反意疑问句的构成规则。
前半句是肯定句，且有be 动词is，后半句要用否定形式isn't she。
A 选项是肯定形式，错误；C 和D 选项分别用了助动词does，与前半句的be 动词不对应，错误。
2.He is in Class One, isn't he?A.is heB.isn't heC.does heD.doesn't he答案：B。
前半句是肯定句，有be 动词is，后半句用否定形式isn't he。
A 选项是肯定形式，错误；C 和D 选项用助动词does，与前半句的be 动词不对应，错误。
3.They are good friends, aren't they?A.are theyB.aren't theyC.do they答案：B。
前半句是肯定句，有be 动词are，后半句用否定形式aren't they。
A 选项是肯定形式，错误；C 和D 选项用助动词do 和don't，与前半句的be 动词不对应，错误。
4.The teacher is kind, isn't she?A.is sheB.isn't sheC.does sheD.doesn't she答案：B。
前半句是肯定句，有be 动词is，后半句用否定形式isn't she。
A 选项是肯定形式，错误；C 和D 选项用助动词does 和doesn't，与前半句的be 动词不对应，错误。
5.We are having a great time, aren't we?A.are weB.aren't weC.do weD.don't we答案：B。
