题目内容

4.Kitty woke up as usual at half past six this morning.(改为一般疑问句)
Did Kittywake up as usual at half past six this morning?

分析 凯蒂今天早上也像平常一样六点半醒来的.
凯蒂今天早上也像平常一样六点半醒来的吗?

解答 答案:Did;wake.原句中的woke是wake 的过去式,是实意动词叫醒,改为一般疑问句时借助于助动词did,放句首,后面的woke还原成原形wake,故答案是Did;wake.

点评 一、含有be动词(am/is/are/was/were)动词的一般疑问句,通常把be动词调到句首. 
二、含有情态动词(can/may/must/could)的一般疑问句,把情态动词调到句首.
三、句子里没有be动词、助动词、情态动词等,就需要加助动词do,does,、did(过去式)来构成疑问句,加上这些助动词后,句子中谓语动词必须用原形.  
其句型为:Do/Does/did+主语+动词原形+其它?

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Dear boys and girls,
It is true that health is the first step to success.Imagine this,if you're sick,all you can do is to stay in bed and do nothing at all,how can you chase after your dreams?But if you're in good health,you can overcome the difficulties and make your dreams come true.Since health is so important for everybody,how can wekeep our health?Here is my advice about how to keep health?As a middle school student,first you'd better do more exercise such as playing ball games,running,swimming and jumping rope.Then you should pay attention to your diet or meals.Don't eat too much meat and sugar,but eat more vegetables and fruit.Third you need enough sleep or rest.Next keep yourself happy.As people often say smiling makes younger.At last you mustn't drink wine or smoke.They are bad for your health.In conclusion,if we pay close attention to our health,we can avoid getting sick.Try to sleep earlier,eat more fruit and vegetable,drink more water,and do exercise everyday.You will realize that it's not that hard to stay in good health.I hope you are healthy and enjoy your life.Thank you.bye!.

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