2021-2022学年译林牛津版英语七年级上册Unit 2 Let's play sports Grammar---同步课件 （21张PPT）

Unit 2 Let's play sports！Grammar
课程导入
Can you say something about Li Hua？
Free talk
Li Hua is 22 years old.
He is a new member of Huanghe Football Club.
He lives in Beijing now.
He plays football very well.
Many people like him.
He enjoys listening to music.
It makes him happy.
be动词
实义动词/行为动词
一般现在时
语法聚焦
实义动词的一般现在时
① 什么叫实义动词？
实义动词是指表示某种动作行为,有具体意思的动词,也叫行为动词。如: like, eat, live, have, run 等等，它们的意思分别是：“喜欢”、“吃”、“居住”、“有”、“跑”等等，这些都是实义动词。实义动词占英语中动词的绝大多数。
Millie gets up at 6:30 every morning.
Cats eat fish.
1. 经常性或习惯性动作
2. 客观事实,真理
3. 目前的事实，如能力或爱好等
② 何时使用实义动词的一般现在时
Simon likes playing football.
1. 人称
第一人称: I, we
第二人称: you, you
第三人称: he, she, it, they, Millie…
第三人称单数:第三人称中指一个人或事物的代词
或名词,如: he, she, it, Millie, his friend, the dog等。
③ 如何使用实义动词的一般现在时
一般现在时的实义动词受人称和数的变化
2. 数：单数和复数
当主语是第一人称、第二人称或 第三人称复数时, 谓语动词用___________。
动词原形
I _______(like) red.
like
have
play
2. 当主语为第三人称单数时谓语动词用_____形式。
三单
You _________(have) breakfast at 7 a.m.
They ________(play) football every week.
She _____(do) the housework every day.
does
肯定句：
1.西蒙喜欢踢足球。Simon likes playing football.
否定：Simon does not like playing football.
2. 他们看上去很强壮。They look strong.
否定： They do not look strong.
3. 我想踢足球。I want to play football.
否定：I do not want to play football.
否定句的构成_____________________________
实义动词原型前加 do/does not
do not= don’t
does not= doesn’t
否定句：
Complete the sentences.
1. Jordan _______(play) basketball.
He ____________(not play) football.
2. I _______(go) swimming on Sunday.
But I_________ (not go) shopping.
3. My cousins _______(have) many bobbies.
But they __________(have) much time.
4. You _______(like) fish.
But he ___________(not like) fish.
plays
doesn’t play
go
don’t go
have
don’t have
like
doesn’t like
对点练习
1.西蒙喜欢踢足球吗？ Simon likes playing football.
---Does Simon like playing football?
--- Yes, he does. / No, he doesn’t.
2. 他们看上去很强壮吗？ They look strong.
--- Do they look strong?
--- Yes, they do. / No, they don’t.
Do/Does + 主语+动词原型+其他 ?
肯定回答：Yes,人称代词+do /does
否定回答：No,人称代词+don’t/doesn't
一般疑问句：
对点练习
将句子改为一般疑问句，并作肯定,否定回答
---Do you have breakfast at 7 a.m.?
---Yes, I do. No, I don’t.
1. You have breakfast at 7 a.m.
2.She does the housework every day.
--- Does she do the housework every day?
---Yes, she does. No, she doesn’t.
read -
reads
bring -
brings
cook-
cooks
uses
use -
1. 大多数动词一般直接在动词后面加 s
2. 以 sh，ch，s, x 结尾的动词加 es
miss -
watch -
finish -
fix -
teach -
misses
watches
finishes
fixes
teaches
动词的第三人称单数构成
语法聚焦
5. 特殊变形： have 变成 has
3.以辅音字母+y结尾的动词变y为i再加-es
carry -
注意：以元音字母+y结尾的动词，要直接加“s”
如：play - plays enjoy – enjoys
study-
fly-
carries
flies
studies
go-
do-
goes
does
4. 以o 结尾的动词加-es
对点练习
Complete the sentences.
My father_______(listen) to the radio every day.
Mike_______ (study) in a middle school.
She______(take) Eddie for a walk after supper.
He_______(wash) clothes with his hands.
Simon ______ (pass) the ball to Daniel.
Look at the animal, it ____ (have) four legs.
listens
takes
studies
washes
passes
has
A
Finish part A
1. I ______ playing volleyball.
2. Kitty _______ very well.
3. Amy _______ swimming every week.
4. Simon often ________ football with his friends.
5. Daniel sometimes _______ball games on TV.
dance
go
like
play
watch
dances
goes
like
watches
plays
B
Use the information to complete the questions.
____ Sandy and Kitty enjoy listening to music? ___________.
2. ________ Millie like swimming? _______________.
Do
Yes, they do
Does
No, she doesn’t
3. ______ Amy enjoy reading? _____________.
4. _______ Simon like walking? _____________.
5. ______ Simon and Daniel love drawing?_____________.
Does
Yes, she does
Does
No, he doesn’t
Do
No, they don’t
C
Complete Daniel and Simon’s conversation with the correct forms of the verbs in brackets.
Daniel: Hi, Simon. _____ you ______ (play) football at weekends?
Simon: Of course. I often ______ (play) football with my cousins.
Do play
play
Daniel: _____ your parents _____ (go) with you?
Simon: No, they don’t. But my dad sometimes _______ (watch) our games. Sometimes he _______ (read) at home. My mum often _______ (shop) at weekends. What about you, Daniel?
Daniel: I often ______ (stay) at home. Sometimes I ____ (go) swimming with my dad.
Do go
watches
reads
shops
stay
go
课后作业
1. Review the grammar part again.
2. What do you like to do after school? Write them down. Use the simple present tense of the verb to do.
Homework
配套课时作业
GOOD JOB