内容正文:
句型14: 陈述句
考点解读
陈述句
用来说明一个事实或表达说话人的看法、观点的句子叫作陈述句。陈述句朗读时通常用降调,句末用句号。例如:
She is a good student. 她是一个好学生。
We are going to do our homework after class. 放学后我们做家庭作业。
思维导图
陈述句
考点:陈述句的形式
陈述句有肯定式和否定式两种形式
1. 陈述句的肯定式。
陈述句的肯定式有以下几种形式:
(1) 主语十系动词十表语
This is my father. 这是我父亲。
It's warm today. 今天暖和。
(2) 主语十谓语动词
I can hardly wait. 我等不及了。
The teacher smiled. 老师笑了。
(3) 主语十谓语动词+宾语
I want some chicken and a hot dog.
我想要一些鸡肉和一个热狗。
I can use chopsticks. 我能用筷子。
(4) 主语+谓语动词十间接宾语十直接宾语
My mother is going to buy me a new skirt.
我妈妈将要给我买一条新裙子。
The driver told us many things about Kunming.
司机告诉了我们许多关于昆明的事。
(5) 主语十谓语动词十宾语十宾语补足语
She speaks English well. 她英语讲得好。
My baby sister calls my mom “mommy”. 我的小妹妹叫我妈妈“妈咪”。
2. 陈述句的否定式。
(1)陈述句的否定式有以下几种形式:
· 主语+be 动词+not+其他. (谓语动词是 be 动词的否定式)
Those are not my glasses. 那不是我的眼镜。
Lucy was not late for school yesterday morning. 露西昨天早上上学没有迟到。
· 主语+助动词(do/does/did)十not十实义动词+其他.
I don't like grapes. 我不喜欢葡萄。
My father didn't go shopping last week. 我爸爸上周没有去购物。
· 主语+情态动词+not+实义动词十其他.
I can't find Sarah. 我找不到萨拉。
(2) 否定式的缩写形式
is not=isn't do not= don't did not= didn't
are not= aren’t does not= doesn't will not= won't
were not= weren't was not= wasn’t
【名师点题】
例1:按要求改写句子。
1. She does her homework every evening.(改为否定句)
____________________________________________
2. We don't have any lessons on Sundays.(改为肯定句)
____________________________________________
【思路点拨】
第 1题中,借助于助动词 doesn’t构成否定句,并将动词 does 改为 do。
第2题中,将否定句变为肯定句,当谓语动词是“do+not+实义动词”时,删去句中的 do not, 再将句中的 any变为 some。
[答案]
1. She doesn't do her homework every evening.
2. We have some lessons on Sundays.
例2: 连词组句。
He, buy, books, me, some, will (. )
______________________________________
【思路点拨】
做此题要熟悉每个单词的意思,运用所学的句子结构就可以完成此题,同时注意语言习惯,注意标点和字母的大小写。
[答案] He will buy me some books.
我来练
真题演练
一、填空题
1.(2022·安徽蚌埠·小升初真题)Mrs Black (not go) to work on Sunday.
2.(2022·江苏淮安·小升初真题)There (not be) any orange juice in the fridge yesterday.
二、选择题
( ) 3.(2023·湖南怀化·小升初真题