Unit 5 Why do you like pandas-Section B走进一般现在时课件17张

(共17张PPT)
Please guess : who is she
I have a best friend.We always stay together.
When I ______ , she_______ .
When I ______,she _______ .
When I ______,she_______ .
When I ______,she________ .
When I______ ,she_______ .
But when I ______,she doesn't________ .
When I______ ,she doesn't________ .
walk
walks
stop
stops
run
runs
jump
jumps
dance
dances
talk
talk
sing
sing
影子Shadow
你发现了吗，这是我们学过的哪种时态？主语不同时，谓语动词一样吗？
走进一般现在时
（The Smiple Present）
我渴望听到每一个同学的回答！
我们的学习目标：
一般现在时
1.能讲出一般现在时的概念。
3.能写出一般现在时行为动词的第三人称单数形式的变化。
2.能写出一般现在时be动词和行为动词在句中的变化。
肯定句：
否定句：
一般疑问句：
1.be 动词一般现在时的句式：
主语+be+not+表语
You aren’t thirteen.
They aren’t in the classroom.
e.g. He is not a worker.
Be+主语+表语
e.g. Is he a worker Yes, he is./No, he isn’t.
Are you thirteen Yes,I am./No,I'm not.
Are they in the classroom
Yes, they are. No, they aren’t.
主语+be+表语(n., adj.等)
e.g. He is a worker. You are thirteen.
They are in the classroom.
我（I）用am,你（you）用are,is用于他（he）、她(she)、它(it)，复数人称都用“are”.
1、I____(be) a teacher.
2、You _____(be) students.
3、We _____(be) good friends.
4、They____ _____ (be not) at home.
5、He ___(be) a nice boy.
一般现在时含有be动词变疑问、否定句的口诀：要变一般疑问句，be动词提前很容易。否定句，很简单，not,be动词后面站。
am
are
are
are not
Exercise1
Fill in the blanks.
is
主语（I/We/You/They）+动词原形+其他.
e.g. I stay at home on Saturdays.
They have a pet.
2.实义动词(第一人称、二人称、三人称的复数)的一般现在时句式:
肯定句：
否定句：
一般疑问句:
e.g. I don’t stay at home on Saturdays.
They don’t have a pet.
主语（I/We/You/They）+do+not+动词原形+其他.
e.g. Do you stay at home on Saturdays
Do they have a pet
Do+主语（I/we/you/they）+动词原形+其他？
Fill in the blanks.
Cindy:Hi, Helen, ___ you______ (have) free time
now
Helen:Yeah. What ____ you______ (want) to do
Cindy:I_______ (want) to go to the cinema.
Helen:That________ (sound) boring.How about
playing basketball
Cindy:But we _____________(not have) basketball.
____ you_______ ( have) a baseball ,Helen
Helen:Yes,I ____(do).
Cindy:Great.I_______ (have) a bat. Let's play.
do have
do want
want
sounds
don't have
do
have
Do have
Exercise2
肯定句：
否定句：
疑问句：
3、实义动词（第三人称单数）的一般现在时句式：
主语（He/She/It）+实义动词三单现形式+其他
e.g.He studies in a middle school.
Lucy has a pet.
e.g. He doesn’t stay in a middle school.
Lucy doesn’t have a pet.
主语（He/She/It）+does+not+动词原形+其他
Does+主语（he/she/it）+动词原形+其他？
e.g. Does he study in a middle school
Yes, he does./No, he doesn't.
Does Lucy have a pet
Yes, she does./No, she doesn't.
一般现在时动词的三单形式：
work-- live-- play-- sing--
works
lives
plays
sings
2、以ch,sh,s,x结尾的词加-es:
3、以辅音字母＋y结尾的词，变y为i，再加-es:
teaches
washes
misses
boxes
copy-- fly-- buy-- play--
copies
flies
buys
plays
重点记以下不规则变化形式：
do--does go--goes have--has
1、一般情况词尾加-s:
teach---- wash-- miss--- box---
比比谁聪明
go--- come---
do--- like--
watch-- play--
study-- get--
have-- read--
work-- speak--
ride-- sing--
run-- take--
goes
comes
does
likes
watches
plays
studies
gets
has
reads
works
speaks
rides
sings
runs
takes
Sometimes I often ___________ (play) football after school.
My father usually __________(read) newspapers in the even
_______ your parents ________ (read) newspapers every day
4.Sometimes she and I ________(go) shopping together.
5.Where ______ (do) he usually _______(go) after school
play
reads
Do read
does go
Exercise4
Fill in the blanks.
go
1．It's time______.
(A)go to school (B)play games
(C)to go home (D)to do my homeworks
2．Do they have a new car Yes,_____.
(A)they are (B)they have
(C)they don't (D)they do
3．He often _________ supper at 6:00 in the evening.
A. have B. has C. is having D. has got
4. We _____any Chinese classes on Friday.
A. don’t has B. doesn’t have
C. don’t have D. are have
5. Are you playing basketball No, we ______.
A. isn’t B. aren’t C. not D. don’t
C
D
B
C
B
综合训练
改句子
1. Do you often play football after school (肯定回答)
2. I have some books. （改为否定句）
I ____ _____ ______ books.
3. Gao Shan’s sister likes playing table tennis. （改为否定句）
Gao Shan’s sister ____ ____ playing table tennis.
4. She lives in a small village near New York. （改为一般疑问句）
____ she ____ in a small village near New York
5. I watch TV every day. （改为一般疑问句）
_____ _____ _____ TV every day
Yes, we do.
don’t have
doesn’ t like
Does
live
Do
you
watch
any
1.含有实义动词的一般疑问句要借助于__________ _________否定句要借助______________________ ;
两者之间的区别用法主要取决于主语是否三单。
助动词后用_________; 切记：do和does是照妖镜，动词见它现原形。
2.对划线部分提问，划线部分不能再出现在问句中。
动词原形
助动词 don't或doesn't
总结：
助动词do
或does；
Writing:My family
家庭成员
职业
兴趣爱好
She/He is a teacher/worker...
I like.../She/He likes.....
There are four people in my family.
They are my father, my mother, my sister and me.
介绍家庭
There are four people in my family.They are my father, my mother, my sister and me.
My father is a teacher. He is tall and strong.He likes swimming.
He goes to work on foot. My mother is a worker. She is beautiful. She likes singing. She goes to work by bike. I am a student. I like reading books. I am three years older than my sister.
I love my familty.
Writing:My family
家庭成员
职业
兴趣爱好
teacher/worker/driver...
She/He is a teacher/worker...
How many people are there in you family
Who are they
Singing/swimming/playing basketball...
I like.../She/He likes.....
There are four people in my family.
They are my father, my mother, my sister and me.
介绍家庭
There are four people in my family.They are my father, my mother, my sister and me.
My father is a teacher. He is tall and strong.He likes swimming.
He goes to work on foot. My mother is a worker. She is beautiful. She likes singing. She goes to work by bike. I am a student. I like reading books. I am three years older than my sister.
I love my familty.
Many thanks!