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小学六年级英语 下册 Recycle第3课时
《一般现在时的回顾与运用》
小学六年级英语 下册 Recycle第3课时
《一般现在时的回顾与运用》
I'll try my best!
Po, you're so poor at English Grammar. To be the Dragon Warrior,
you should develop in an all-round way.
Today let's learn simple present tense.
(一般现在时)
一般现在时的概念
一般现在时常用来表示经常性、习惯性的动作或状态,也可以表示事物的特征或人物的性格、能力、外貌和爱好等,还可以用来表示客观存在的事实或真理。
一般现在时的概念
1.表示经常性、习惯性的动作或状态。
He goes swimming.
He goes boating.
She does homework.
She does the dishes.
He plays ping-pong.
He plays basketball.
They have some fresh
vegetables.
They have an art class.
I go to school from Monday to Friday.
My favourite day is Monday.
On Monday I have maths , English , music and PE.I like PE best.
Maths is my first class. I often answer maths questions.
Sometimes they’re difficult.
In English class , I read many English stories , and I like to speak English with my friends.
I play the piano or sing songs in music class . This is very noisy and often great fun.
In the afternoon I have PE class. I sometimes play football or exercise in the gym . I’m not good at running , but I like football best!
常用的表示频度的时间短语/频度副词
时间短语
every morning
every evening
every day
every week
every year
twice a week
once a month
每天早上
每晚
每天
每星期
每年
一周两次
一月一次
always
usually
often sometimes
seldom
hardly
never
总是
通常
经常
有时
很少
几乎不
从不
频度副词
例句: We swim twice a week.
How do you go to school every day
例句:Tom is always late for school.
I usually go to school by bike.
一般现在时的标志词
1.表示经常性或习惯性的动作,常与表示频度的时间状语连用。
小小观察家 请快速找出句中的动词。
1. Miss Li (经常)watches TV.
2. I ______(总是)clean my room.
3. She is (从不)late for school.
频率副词放在实义动词的______
前面
我发现了:
often
always
never
放在be动词的______
后面
take notes
一般现在时的概念
2.表示主语具备的外貌、性格、能力和特征等。
Bill is my new friend. He is short and heavy. He has a red bag and wears a pair of white shoes.
eg. Amy is very hard-working .
John plays table tennis very well.
一般现在时的概念
3.表示客观的事实或真理:
eg. The earth moves around the sun.
Qingdao is in the east of China.
Task1 以下哪些句子是一般现在时?
He usually gets up at six every day.
Mike can play basketball very well.
My mother will go to Beijing tomorrow.
My mother went to Beijing last year.
一般现在时的构成
1.含be动词:主语+be动词+其它
I am a student.
My father can swim.
They are in the forest.
2. 含情态动词:主语+情态动词+动词原形+其它
We should study hard.
肯定句
3. 含实义动词
当主语不是第三人称单数时,则
主语+动词原形+其他
当主语是第三人称单数时,则
主语+动词三单形式+其他
I stay at home on Saturdays.
例如:
They like playing basketball.
He stays at home on Sundays.
例如:
Lucy studies English every day.
一般现在时的构成
肯定句
动词第三人称单数形式的变化规则:
1. 通常加s:like-likes cook-cooks
2. 以s,x,ch,sh,o结尾的动词,加es: watch-watches go-goes
3. 以辅音字母加y结尾的动词,变y为i,加es:
4. 特殊情况:have-has
study-studies try-tries
变y为i加es
C
末尾加es
B
末尾加s
A
Task2 以下动词变三单形式属于哪一种?
guess
特殊
D
stay
go
do
have
like
carry
try
cook
study
watch
fix
一般现在时的构成
My father can swim.
My father can’t swim.
1.当含有be动词或情态动词的肯定句变否定句时,直接在be动词或情态动词后面加not。
I am a student.
I am not a student.
They are in the forest.
They are not in the forest.
否定句
I will take a trip this year.
I won’t take a trip this year.
2.含实义动词的肯定句变否定句
当主语不是第三人称单数时,则
主语+don’t+动词原形+其他
当主语是第三人称单数时,则
主语+doesn’t+动词原形+其他
I don’t stay at home on Saturdays.
例如:
He doesn’t stay at home on Sundays.
例如:
一般现在时的构成
否定句
My mother is a doctor, too.
Mike can play football and basketball.
He goes to school on Saturdays.
Task3 将下列句子改为否定句
My mother isn't a doctor, either.
Mike can't play football or basketball.
He doesn’t go to school on Saturdays.
bian
Tips:
在否定句中,too变either,
and变or, some变any
一般疑问句
twelve.
1.含有be动词的陈述句变一般疑问句时,将be动词提前,即
be动词+主语+其它,(第一人称变为第二人称)如:
Are you a student
Is he twelve?
a student.
I
am
He
is
Are they in the classroom
They
are
in the classroom.
一般现在时的构成
一般疑问句
2.含有情态动词的陈述句变为一般疑问句时,将情态动词提前,即
情态动词+主语+动词原形+其他,如:
Can he play football
Will she finish her homework
一般现在时的构成
He can play football.
She will finish her homework.
3.含实义动词的陈述句变一般疑问句
当主语不是第三人称单数时,则在句首加助动词do,第一人称与第二人称互换,即Do+主语+动词原形+其他
Do you stay at home on Saturdays
例如:
回答:Yes, I do. / No, I don’t.
一般现在时的构成
一般疑问句
I stay at home on Saturdays.
当主语是第三人称单数时,则在句首加助动词does,
即Does+主语+动词原形+其他
Does he stay at home on Sundays
例如:
回答:Yes, he does. / No, he doesn’t.
三问号:句末加
“?”。
变一般疑问句口诀:
一加:句首加
Do/Does;
二改:改人称,
改三单为原形;
一般现在时的构成
一般疑问句
3.含实义动词的陈述句变一般疑问句
He stays at home on Sundays.
Task4 Write a short passage about your good friend.
My friend
I have a good friend. Her name is Emma.
She gets up early everyday. She often plays sports in the evening. On the weekend, she usually reads books and cleans her room.
What about your friend
试着帮助阿宝介绍一下他的朋友吧!注意动词的三单形式哦!
My friend
Hi,I'm Po. I have a good friend. ____name is____. He/She is____________. He/She usually _________. He/She sometimes______________. On the
weekend ,he/she often ________________.
Thanks, Master.
I'll do more exercise.
Po, practice makes perfect.
You did a good job today!
谢谢
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