将下列句子改为否定句。
1. the little boy has been to the great wall.
the little boy hasn’t been to the great wall.
2. there is something wrong with the bike
there isn’t anything wrong with the bike.
3. jack was late for school.
jack wasn’t late for school.
4. wendy does some shopping on sundays
wendy doesn’t any shopping on sundays.
5. her mother had a lot of beautiful dresses.
her mother hadn’t a lot of beautiful dresses.
6. i can speak english very well.
i can’t speak english very well.
7. she speaks french.
she doesn’t speak french.
8. his father had an expensive car last year.
his father didn’t h**e an expensive car last year.
9. the children are watching tv.
the children are not watching tv.
10. i h**e been to some places.
i h**en’t been to any places.
hello, boys and girls!大家都知道，陈述句家族的职责是用来叙述一个事实。其特点是句末用句"."朗读时通常用降调"↘"
陈述句家族中有"两兄弟"：老大是肯定句，老二是否定句。
老大肯定句，对人对事都持有肯定的态度，常说的三句话是：
am tom .我是汤姆。［系动词be型］
h**e an apple.我有一个苹果。［h**e／has(有)动词型］
like playing football.我喜欢踢足球。［实义动词型］
can cook the meals.我会做菜。［情态动词型］
老二否定句，对人对事总是持有否定的态度，和大哥肯定句唱反调。老二常把大哥的话加上"不"字，不信，请听：
am not tom.我不是汤姆。
h**e not an apple.我没有苹果。
don't like playing football.我不喜欢踢足球。
can’t cook the meals.我不会做菜。
小朋友们，现在你们对这"两兄弟"有所了解了吧！但是关于这"两兄弟"的学问还有许多，在今后的学习中，你们与它们还会见面，所以在平时的学习中要多留意哟。
part 1.陈述句。
陈述句：用来说明一个事实的句子叫陈述句。它有肯定式和否定式两种形式。
陈述句的肯定式：
he is a middle school student.
他是个中学生。
i h**e a hammer in my hand.
我手上有把锤子。
she teaches us english.
她教我们英语。
the new play was good enough and everybody enjoyed it.
新的话剧非常好大家都喜欢。
exercise 1
根据词的适当形式填空。
1. theybe) crazy about football. are
2. ninalike) jelly. likes
3. sarahbe) born in september. was
4. she __will) go to school tomorrow. will
5. children__ play) football in this area now. are playing
6. theyenjoy) music very much. enjoy
7. hestay) at home because he had a cold. stayed
8. shewill) be at the party tonight. will
9. everyonemust) work hard. must
10. tomtake) the book away last week. took
exercise 2
将下列句子翻译成英语。
1. 中国是亚洲最大的国家。
china is the largest country in asia.
2. 我打算去看电影。
i am going to watch a film.
3. 她昨天到了。
she arrived yesterday.
4. 他教英语。
he teaches english.
5. 他有一点钱。
he has a little money.
陈述句的否定式：
1）谓语动词如果是be、助动词、情态动词时，在它们的后面加“not”。
例：my brother is not a teacher.
我的弟弟不是教师。
he does not h**e a cousin.
他没有堂兄弟。
i will not go there tomorrow.
明天我不去那儿。
exercise 3
将下列句子改为否定句，每空一词。
1. my mother is cooking a meal in the kitchen.
my mother cooking a meal in the kitchen. isn’t
2. you must make such mistakes again.
youmake such mistakes again. must not
3. we h**e discussed the question.
wethe question. h**en’t discussed
2）谓语动词如果没有上述词语而是行为动词时，须在它的前面加don’t(doesn’t/didn’t).
例：li ming does not feed pigs in the countryside.
李明不在农村养猪。
we didn’t expect to meet her right here.
我们没指望着在这里见到她。
exercise 4
将下列句子改为否定句，每空一词。
1. i know something about it.
i __know __about it. don’t anything
2. we had a meeting yesterday afternoon.
wea meeting yesterday afternoon. didn't h**e
3）如果“h**e”作“有”讲，也可以在它后面加not构成否定式，其形式与h**e got的否定式相同。还可以加助动词构成否定形式。
例：i h**en’t any books.
i h**en’t (got) any brothers or sisters.我没有兄弟姐妹。
i don’t h**e any pens.
如果“h**e”作除了“有”之外的行为动词，比如吃，度过等，要用助动词构成否定形式。
例：i didn’t h**e dinner yesterday. 我昨天没吃晚饭。
如果“h**e”在完成时作助动词，在h**e后直接加not.
例：i h**en’t finished my homework yet.
exercise 5
将下列句子改为否定句。
1. i h**e a lot of work to do.
i don’t h**e a lot of work to do.
2. they are h**ing dinner.
they aren’t h**ing dinner.
3. the girl has read lots of books
the girl hasn’t read lots of books.
注意：1 句子中这些all、both、very much/well等词前有not表示部分否定，如果要完全否定，则通常使用none、neither、not…at all等。
例：not all of them went there. →none of them went there.
没有全部的人都去了那里。→ 他们全都没去那里。
not both of the twins like you.
翻译： 这对双胞胎不都喜欢你。
neither of the twins likes you.
翻译： 这对双胞胎都不喜欢你。
2 句子中含有little、few、too(太)、hardly、never、neither、nor、seldom等词时， 则视为否定句。
例：few people live there because life there is very hard. 几乎没有人生活在那里因为那里的生活太艰难了。
广州版 小学英语 陈述句 教师版
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