小学英语否定句、一般疑问句的写法窍门

陈述句改否定句:通常只要在谓语前后加not.
具体的加法为:在is,am,are,can,may后加not;在行为动词前don't(注意:如果主语是第三人称单数时,就得加doesn't,同时,将那动词加S的词还原(去掉那加上去的S).
This is an English car,改成否定: This isn't(is not) an English car.
陈述句改成一般疑问句时,只要把含有is,am,are,can,may的词,放到句首;如果陈述句中无上述那些词,就在句首加do,所不同的是得注意人称的变化:
如果是第一人称时,在改动时得变成第二人称,如果是第二人称时,得改成第一人称.
They are drivers-----Are they drivers?
You are his teacher.----Am I his teacher?
I am a student.----Are you a student?
The man cleans the desks-----Does the man clean the desks?

说明一下：“ther”没有这个单词，应该是“they”
1.否定句：they
aren't
going
to
clean
the
huts.
一般疑问句:are
they
going
to
clean
the
huts
?
2.否定句：they
aren't
going
to
clean
the
huts.
一般疑问句：are
they
going
to
collect
rubbish
?
3.否定句：there
aren't
going
to
prepare
breakfast.
一般疑问句：are
they
going
to
prepare
breakfast
?
4.否定句：they
are't
going
to
cook
dinner.
一般疑问句：are
they
going
to
cook
dinner
?
5.否定句：they
are't
going
to
cut
the
grass.
一般疑问句：are
they
going
to
cut
the
grass
?