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[往期回顾]
一课一题一语法：新概念英语第一册第79-80课
以下是第79-80课的参考答案：
【回答】
There are some bananas in the kitchen. (changed to general question)
Have you got any bananas in the kitchen?
He has many friends at school. (changed to negative sentence)
He does not have many friends in the school.
[本期内容]
本周我们继续分享《新概念英语1》第81-82课的重点句型或语法。让我们先读第81课的课文：
一.原文
第二，关键句型或语法
这节课重点讲解动词have的用法，主要复习之前学过的have的常用用法，重点讲解have作为“万能do”的用法
(A)表“是”
它的基本用法是：
sb. have sth.
比如：
She has some storybooks in her study.
它的否定表达是：
sb. do/does/did not have sth.
比如：
She does not have any storybooks in her study.
疑问句需要把助动词do或does或did放在主语之前，如：
Does she have any storybooks in her study?
What does she have in her study?
(2)餐桌“吃喝”
它的基本用法是：
sb. have sth.
比如：
He had a cup of coffee after lunch yesterday.
它的否定表达是：
sb. do/does/did not have sth.
比如：
He did not have a cup of coffee after lunch yesterday.
疑问句需要把助动词do或does或did放在主语之前，如：
Did he have a cup of coffee after lunch yesterday?
What did she have after lunch yesterday?
(3)表“有病”
它的基本用法是：
某人（somebody的简写）有一种/一种疾病(英语原生词)
或者：
某人（somebody的简写）有疾病(外来语)
比如：
The boy has a bad cold today.
The girl had flu last month.
它的否定表达是：
Someone (short for someone) has/does not have (a/a) disease.
比如：
The boy does not have a bad cold today.
The girl did not have flu last month.
疑问句需要把助动词do或does或did放在主语之前，如：
Does the boy have a bad cold today?
When does the boy have a bad cold?
Did the girl have flu last month?
Who had flu last month?
[注意]
问关于疾病的问题时，不能用what提问，而要用：
What's/What was the matter with sb.
或者：
What's/What was wrong with sb.
比如：
What's the matter with the boy?
What was wrong with the girl?
(4)表“万能do”
所谓“万能do”表的基本用法是：
某人（somebody的简写）有/有某物。(这个名词往往有动作的意思)
至此，整个“有一个/一个某物。”相当于名词的动词意义，如：
He often has a walk in the park after dinner.
这句话相当于：
He often walks in the garden after dinner.
它的否定表达是：
sb. do/does/did not have a/an + sth.
比如：
He does not often have a walk in the garden after dinner.
疑问句需要把助动词do或does或did放在主语之前，如：
Does he often have a walk in the garden after dinner?
Where does he often have a walk after dinner?
第三，一课一问
根据这节课的重要语法点，我们根据提示，练习用have把下面的句子翻译成英语。
这所学校的图书馆有5000多本书。(是)
我叔叔上周得了腮腺炎。(生病)
他刚才喝了四杯茶。(吃喝)
我计划今年暑假去伦敦度假。(通用do)
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