1、Youcanusethisdictionary
(改为否定句)Youcannot(can't)usethisdictionary
2、Thereissomewonderfulnewsintoday'spaper
(改为否定句)Thereareanywonderfulnewsintoday'spaper
3、Theyplayfootballontheplayground
(改为一般疑问句,并作肯定回答)Dotheyplayfootballontheplayground
Yes,theydo
4、ThisismyIDcard
(改为一般疑问句)IsthisyourIDcard
5、Theschoolbagisunderthedesk
(改为一般疑问句,并作肯定回答)Istheschoolbagunderthedesk
Yes,itis
一、肯定句改否定句的方法:1、在 be 动词后口 not
如:isnot,arenot,amnot,wasnot,werenot;2、在 can,should,will 等后加 not
女如cannot,shouldnot,willnot;3、上述都没有的,在动词前加助动词否定形式don't/doesn't/didn't
4、some 改成 any
女如 Iamagirl
fIamnotagirl
Youareastudent・—Youarenotastudent・fYouaren'tastudent・ThisisTom'sbag,fThisisnotTom'sbag・fThisisn'tTom'sbag・答题方法是;否定词 not 在 be 后边
二、肯定句改一般疑问句的方法:1、把 be 动词放在句首,剩下的照抄,(some 改成