实义动词的一般现在时

用括号内动词的适当形式填空
• • • • • has 1. He often ____(have) dinner at home. 2. We ______(watch) TV on Monday. watch goes go) to the store on Sunday. 3. Nick _____( like 4. They _______(like) the World Cup? have 5.Su Hai and Su Yang _____(have) eight lessons every day. watches (watch) TV with her • 6.She _______ parents.
• Where do they come from? • 他们来自哪里？ • How do you print your document? • 你怎样打印你的文件？
1.They go to the park in the moring
When /what time do they go to the park
肯定回答用“Yes, 主语+ do/does.”
否定回答用“No, 主语+do/does not.”
助动词也常用缩写形式，主要有don’t，doesn’t
特别注意：一定要注意动词的还原， 因为时态与数的变化已经体现在助动词 上了。
Does he want to go shopping?
• Yes,he does. • Yes,they do. No,he doesn't. No,they don't.
主语 + 实义动词 + 其他
These boys She The girl
like bananas. likes bananas. likes bananas.
注意：当主语为第三人称单数或单数名词 时，谓语动词要用第三人称单数形式 实义动词的第三人称单数形式什么 时候加s，什么时候加es呢？
• 1、大多数动词在词尾直接加s， 如take → takes look→ looks play→ plays bring→brings eat→eats buy→buys come→comes 2、以辅音字母加y结尾的动词，要先将y变为i， 再加es 如：fly →flies study →studies 26个字母中 除A E I O U五个元音字母外，其余 21个都是辅音字母 3、以“s, x, ch, sh”结尾的，在词尾加“es” 如： teach－teaches ; watch－watches 4、以“o”结尾的动词，加“es”，如： go－goes do－does 5、特殊变化 have→has
实义动词的一般现在时
你有一个足球吗？ Do you have a football? 你喜欢香蕉吗？ Do you like bananas? 你想去看电影吗？ Do you want to see a movie?
一般现在时表示经常发生的、 习惯性的动作或存在的状态
实义动词的一般现在时
• 构成（肯定句）
否定句的构成
主语 + 助动词（do/does）+not +实义动词原形 + 其他
These boys like playing basketball.
These boys don’t(do not) like playing basketball.
The girl likes playing basketball.
注意：don’t 和 doesn’t 之后动词一定要用原形
eg1: eg2.
I have a brother. I don’t have a brother. He has lots of T-shirts. He doesn’t have lots of T-shirts.
1. I like red. (green) I don’t like green. 2. They like apples. (oranges) They don’t like oranges. 3. Tom watches TV. Tom doesn't watch TV.
含实义动词（或称为行为动词）一般疑问句 的改写
• 秘诀：一加二改三问号
一加：即在句首加助动词Do或Does； 二改：1、把实义动词改为原形； 2、改换主语称谓（第一人称改 为第二人称，I,we→you ）； 三问号：句末的句号改为问号。
We have breakfast every morning.
.2.You can write the name in the box?
Where can I write the name ?
3.She likes oranges .
What does she like ?
4.He often goes to school by bike?
How does he often go to school? •特殊疑问词+do/does+主语+动词原 形+……？
Do they play computer games?
将下列句子改为一般疑问句
• • • • • • They watch basketball games on TV. Do they wantch basketball games on TV? I have many new books. Do you have many new books? He eats eggs for breakfast. Does he eat eggs for breakfast?
4. Gao Shan's sister likes playing table tennis.（改 为否定句和一般疑问句） Gao Shan's sister doesn’t like playing table tennis. Does Gao Shan's sister like playing table tennis? 5. I don't take these books to my brother.(改为肯定 句) I take these books to my brother. 6.Mary doesn't have a story book.(改为肯定句) • Mary has a story book.
特殊疑问句
• 行为动词一般现在时的特殊疑问句 的构成：特殊疑问词+do/does+主 语+动词原形+……？ • 特殊疑问词（who“谁”, what“什 么”, where“哪儿”, when“什么时 候”, how“怎么样”) • 回答时，不能用yes或no来应答， 而是怎样问就怎样答。
• What does he do with his computer? • 他用他的电脑做什么？ • When do you use your computer? • 你什么时候用你的电脑？
7.They play football at school.
• They don't play football at school.
实义动词一般疑问句的构成 和它的肯定回答和否定回答
• Байду номын сангаас • •
问句： Do you want to see a movie？ 肯答:Yes，I do. 否答:No，I don’t. 问句：Does he play basketball? 肯答：Yes,he does. 否答：No,he doesn’t. 助动词 + 主语 + 动词原形 + 其它？
→ Do you have breakfast every morning?
He wants to see a movie.
→ Does he want to see a movie?
按要求改写句子
1. Lingling watches TV every evening.(改为否定句) Lingling doesn't watch TV every evening. 2. She likes milk.(改为一般疑问句，并作肯定回答) Does she like milk? Yes,she does. 3. I often play tennis after school. (改为一般疑问句 ，并作否定回答) Do you often play tennis after school? No,I don't.
10
4.These boys go to school.
• These boys don't go to school.
5.Mary eats healthy food.
• Mary doesn't eat healthy food.
6.Our store has many clothes.
• Our store doesn't have many clothes.
The girl doesn’t(does not) like playing baketball.
什么时候用助动词do，什么时候用助动词does呢？ 取 决 于 主 语
• 当主语为第一人称（I,we），第二人称 (you)，第三人称复数(they)，复数名词时， 用助动词do构成否定 • 当主语为第三人称单数(he,she,it)，单数名 词时，用助动词does构成否定