六年级句型转换练习题
19．Tom does his homework in the evening．（改为否定句）
20．You can’t write on the desk．（改为祈使句）
21．The teacher is telling us a story now．（用this afternoon替换now）22．Today is February 18．（对划线部分提问）
23．It will be rainy tomorrow．（同义句）
24．He goes to work by bike．（改为一般疑问句）
25．She usually comes to see her grandma once a week．（对划线部分提问）26．My mother always goes shopping on Sundays．（改为否定句）27．She is a doctor．（改为复数句）
28. They have some nice kites.(改为否定句)
29．Daniel watches TV every evening.(改为否定句)
30. I do my homework every day.(改为一般疑问句，作否定回答)
31. Amy likes playing computer games.(改为一般疑问句，作否定回答) ___________________________________________________
32. I like taking photos in the park.(对划线部分提问)
________________________________________________________ 33. John comes from Canada.(对划线部分提问)
_______________________________________________________ 34. Simon and Daniel like going skating.(改为否定句)
______________________________________________________
特殊疑问句
以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。
常用的疑问词有：what、who whose、which 、when、where、how、why等。
特殊疑问句有两种语序：
１．如疑问词作主语或主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：疑问词（＋主语）＋谓语动词＋其他成分？如：
who is singing in the room﹖
whose bike is broken﹖
２．如疑问词作其他成分，即对其他成分提问，其语序是：疑问词＋一般疑问句语序？如：what class are you in﹖
What does she look like﹖
Where are you from﹖
What time does he get up every morning﹖
How do you know﹖
特殊疑问词+助动词+主语+动词原形+其他？
eg:Where do you do study English?
特殊疑问词+be动词+主语+其他？
eg:Why is your Mum so angry?
特殊疑问词+情态动词+主语+动词原形+其他？
eg:What can I do for you?
注意：
１．回答特殊疑问句时，不能用yes ／no，要问什么答什么，尤其是简略回答。
如：Who is from Canada﹖
Helen (is)．
Where's the restaurant﹖
Near the station．
Why do you like koalas﹖
Because they are cute．
补充说明：动词第三人称单数（+ s）的变化规则：
1．一般情况下，直接加-s，如：cook-cooks, milk-milks, play-plays, see-sees, work-works. 2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes, do-does 3．以“辅音字母y”结尾，变y为i, 再加-es，如：study-studies, fly-flies, try-tries, cry-cries, 如：写出下列动词的第三人称单数：
drink ________ go _______ stay ________ make ________
look _________ have_______ pass_______ carry
come________ watch______ plant_______ fly ________
study_______ brush________ do_________ teach_______。