Dinosaurs ate plants and meat.(变为一般疑问句)
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Dinosaurs ate plants and meat.(变为一般疑问句)
Dinosaurs ate plants and meat.(变为一般疑问句)
Dinosaurs ate plants and meat.(变为一般疑问句)
Did dinosaurs eat plants and meat?
did dinosaurs eat plants and meat?
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Did dinosaurs eat plants and meat?
不要满足于答案,要掌握方法啊!
1)找出句子的谓语动词;
2)分清谓语动词的种类和结构:
A) 连系动词+表语
B) 实义动词(行为动词)
C) 助动词或情态动词+实义动词
3)根据上述2)中分类ABC三种情况分别采用不同的方式,构成疑问句。
A) 把系动词直接移到主语前;
B) 用do 助动词帮助实...
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不要满足于答案,要掌握方法啊!
1)找出句子的谓语动词;
2)分清谓语动词的种类和结构:
A) 连系动词+表语
B) 实义动词(行为动词)
C) 助动词或情态动词+实义动词
3)根据上述2)中分类ABC三种情况分别采用不同的方式,构成疑问句。
A) 把系动词直接移到主语前;
B) 用do 助动词帮助实义动词(行为动词)构成疑问句。注意时态,一般现在时用do, 三单用does, 同时原来的动词变成动词原形(常考点哦);过去时用did, 方法同,动词过去形式变成原形。
C)直接把助动词或情态动词提前。
附加练习:
1、 I am busy.
2、 They were tired and hungry.
3、 The dog broke the cup on the table.
4、 Tom does his homework every day.
5、 They can manage it themselves.
6、 My brother has been there many times.
答案:
1、 Am I busy?(多数情况下:Are you busy?)
2、 Were they tired and hungry?
3、 Did the dog break the cup on the table?
4、 Does Tom do his homework every day?( 注意第二个do是行为动词(不能漏掉哦),第一个do是助动词。)
5、 Can they manage it themselves?
6、 Has your (my) brother been there many times?
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