小学英语语法：一般现在时ppt课件
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You aren’t thirteen.
☺一般疑问句：Be+主语+其它?
如： Is he a worker? Yes, he is./No, he isn’t.
Are you thirteen? Yes, I am ./No, I am not.
☺特殊疑问句：疑问词+be+主语+其它?
如： What is he?
4) 特殊疑问句： 疑问词+ do/does+主语+动词原形+其他？
如： What do you want? What does she want?
What time do you have lunch? What time does she have lunch?
What do you do? What does she do?
主语 +
(+其它)。
行为动词的单数第三人称形式
如：We study English.我们学习英语. He studies French.
3、实义动词第三人称单数的动词形式变化规则
一般情况下直接加-s walk—walks
以s. x. sh. ch. o尾 watch—watches
加-es
go—goes
sometimes(有时)
hardly(几乎不)
rarely（很少）
never(从不)
every day(每天)
every year(每年） all the time（所有时间）
on Monday（在星期一） in January （在某月）
.
一. be动词的一般现在时
｛ 1. be动词： 主语 + be
☺主语（He/She/It）+实义动词单三形式+其他 如：He stays at home on Saturdays. Lucy has sports every day.
2) 否定句：
☺主语（I/We/You/They）+ do+not+动词原形+其他 如：I don’t stay at home on Saturdays. They don’t have sports every day.
2） My father go to work by bike everyday. 对划线部分提问: How does your father go to work everyday?
What colour is that bird?
How old are you? Where are they ?
ቤተ መጻሕፍቲ ባይዱ
.
二. 实义动词的一般现在时
1、什么叫实义动词？
实义动词是指表示有具体意思的动词, 也叫行为动词。 如: like(喜欢）, eat（吃）, live（居住）, have（有）, run（跑） 等等。 实义动词占英语中动词的绝大多数。
☺Does+主语（he/she/it）+动词原形+其他？ 如：Does he stay at home on Saturdays? Yes,he does./No,he doesn’t. Does Lucy have sports every day? Yes,he does./No,he doesn’t.
☺主语（He/She/It）+ does+not+动词原形+其他 如：He doesn’t stay at home on Saturdays. Lucy doesn’t have sports every day.
3) 一般疑问句及其肯、否定回答：
☺Do+主语（I/we/you/they）+动词原形+其他？ 如：Do you stay at home on Saturdays? Yes,I do./No,I don’t. Do they have sports every day? Yes, they do./No, they don’t.
How do you spell it? 特殊疑问句: 疑问词+一般疑问句 How does he spell it? 直接回答，而不用yes 或no.
5.一般现在时的句型变换 1） I usually play football on Friday. 改为一般疑问句: Do you usually play football on Friday? 对划线部分提问: What do you usually do on Friday?
am is(单三） +其它
are
如：I am a boy. 我是一个男孩。 He is a boy.他是一个男孩。
.
2. be 动词的一般现在时的基本句型
☺肯定句：主语+be+其它
如： He is a worker.
You are thirteen.
☺否定句：主语+ be+ not+其它
如： He is not a worker.
.
我的功能
1. 表示经常性、习惯性的动作或状态
I wash the dishes every day. You sometimes take a bus home. They usually have lunch at 11:30. He always gets up early.
She is often late for school.
我们已学过的be 动词可译成“是”， 有时译成“成为”，有时则没有具体意 思如： “She is tall.”这句译成： “她很 高”。故be 动词不属于实义动词。
2、一般现在时实义动词作谓语的时侯有两种形式：
1. 动词原形；如: enjoy 2. 第三人称单数动词形式；如: enjoys
｛行为动词原形
“辅音字母+y”结尾 变y为i, 再加-es，
fly—flies
have→has
特殊情况
do→does go→goes
.
4、实义动词的一般现在时的基本句型
1) 肯定句:
☺主语（I/We/You/They）+实义动词原形+其他 如：I stay at home on Saturdays. They have sports every day.
2. 表示表示客观事实
You are 13. He is a student.
You study at Olympic Garden Middle School.
.
3. 表示永恒不变的真理；
The moon goes round the earth.
always(总是)
usually(通常)
often(经常)
☺一般疑问句：Be+主语+其它?
如： Is he a worker? Yes, he is./No, he isn’t.
Are you thirteen? Yes, I am ./No, I am not.
☺特殊疑问句：疑问词+be+主语+其它?
如： What is he?
4) 特殊疑问句： 疑问词+ do/does+主语+动词原形+其他？
如： What do you want? What does she want?
What time do you have lunch? What time does she have lunch?
What do you do? What does she do?
主语 +
(+其它)。
行为动词的单数第三人称形式
如：We study English.我们学习英语. He studies French.
3、实义动词第三人称单数的动词形式变化规则
一般情况下直接加-s walk—walks
以s. x. sh. ch. o尾 watch—watches
加-es
go—goes
sometimes(有时)
hardly(几乎不)
rarely（很少）
never(从不)
every day(每天)
every year(每年） all the time（所有时间）
on Monday（在星期一） in January （在某月）
.
一. be动词的一般现在时
｛ 1. be动词： 主语 + be
☺主语（He/She/It）+实义动词单三形式+其他 如：He stays at home on Saturdays. Lucy has sports every day.
2) 否定句：
☺主语（I/We/You/They）+ do+not+动词原形+其他 如：I don’t stay at home on Saturdays. They don’t have sports every day.
2） My father go to work by bike everyday. 对划线部分提问: How does your father go to work everyday?
What colour is that bird?
How old are you? Where are they ?
ቤተ መጻሕፍቲ ባይዱ
.
二. 实义动词的一般现在时
1、什么叫实义动词？
实义动词是指表示有具体意思的动词, 也叫行为动词。 如: like(喜欢）, eat（吃）, live（居住）, have（有）, run（跑） 等等。 实义动词占英语中动词的绝大多数。
☺Does+主语（he/she/it）+动词原形+其他？ 如：Does he stay at home on Saturdays? Yes,he does./No,he doesn’t. Does Lucy have sports every day? Yes,he does./No,he doesn’t.
☺主语（He/She/It）+ does+not+动词原形+其他 如：He doesn’t stay at home on Saturdays. Lucy doesn’t have sports every day.
3) 一般疑问句及其肯、否定回答：
☺Do+主语（I/we/you/they）+动词原形+其他？ 如：Do you stay at home on Saturdays? Yes,I do./No,I don’t. Do they have sports every day? Yes, they do./No, they don’t.
How do you spell it? 特殊疑问句: 疑问词+一般疑问句 How does he spell it? 直接回答，而不用yes 或no.
5.一般现在时的句型变换 1） I usually play football on Friday. 改为一般疑问句: Do you usually play football on Friday? 对划线部分提问: What do you usually do on Friday?
am is(单三） +其它
are
如：I am a boy. 我是一个男孩。 He is a boy.他是一个男孩。
.
2. be 动词的一般现在时的基本句型
☺肯定句：主语+be+其它
如： He is a worker.
You are thirteen.
☺否定句：主语+ be+ not+其它
如： He is not a worker.
.
我的功能
1. 表示经常性、习惯性的动作或状态
I wash the dishes every day. You sometimes take a bus home. They usually have lunch at 11:30. He always gets up early.
She is often late for school.
我们已学过的be 动词可译成“是”， 有时译成“成为”，有时则没有具体意 思如： “She is tall.”这句译成： “她很 高”。故be 动词不属于实义动词。
2、一般现在时实义动词作谓语的时侯有两种形式：
1. 动词原形；如: enjoy 2. 第三人称单数动词形式；如: enjoys
｛行为动词原形
“辅音字母+y”结尾 变y为i, 再加-es，
fly—flies
have→has
特殊情况
do→does go→goes
.
4、实义动词的一般现在时的基本句型
1) 肯定句:
☺主语（I/We/You/They）+实义动词原形+其他 如：I stay at home on Saturdays. They have sports every day.
2. 表示表示客观事实
You are 13. He is a student.
You study at Olympic Garden Middle School.
.
3. 表示永恒不变的真理；
The moon goes round the earth.
always(总是)
usually(通常)
often(经常)