人教版七年级下册Unit 6 I'm watching TV.Section A Grammar-3c(共20张PPT)

(共20张PPT)
Unit 6 I’m watching TV.
Section A Grammar Focus-3c
New words
house
drink
tea
drink tea
tomorrow
n. 房子
v. 喝 n. 饮料
n. 茶；茶叶
喝茶
adv. 在明天
n. 明天；未来
What is he doing
Is he reading a newspaper
No, he isn’t.
Is he reading a book
Yes, he is.
He is reading a book.
talk on the phone
make soup
read a newspaper
exercise
do the dishes
clean the room
use the computer
Let’s review
—What’s he/she doing —He’s/She’s V-ing…
— What are they doing — They’re V-ing…
What ____ he _____
He _____________________.
read
is reading the newspaper
reading
is
doing
Guess: what is he doing
Is he
Yes,he is./No,he isn’t.
brushing his teeth
I am playing computer games.
He is playing basketball.
She is drawing a picture.
They are reading a book.
请
归
纳
什
么
是
现
在
进
行
时
现在进行时
定义：表示现在(说话瞬间)_______________的动作
eg: The students are listening to the teacher.
He is watching TV now.
2. 结构：
be动词(am, is, are)+ __________
正在进行或发生
V-ing
eg: He is reading a book.
I am writing.
They’re eating.
判断词：now,
look, listen等
be 随着人称、数的变化而变化
3. 动词-ing 变化规则：
1) ___________________
play----playing watch----watching
2) _________________________
take----taking come---coming
3) _________________________________________
_______________________
run----running swim----swimming
4) ______________________
die---dying lie----lying
重读闭音节三要素：
1. 必须是重读音节；
2. 最后只有一个辅音字母；
3.元音字母发短元音
一般情况加-ing
以不发音e 结尾，去e加-ing
重读闭音节结尾的动词，末尾只有一个辅音字
母，双写辅音字母再加-ing
-ie结尾变成-y再加-ing
Let’s write
写出下列动词的-ing形式
sing → _______ paint → ________
study → ________ play → _______
write → _______ draw → _______
take → ______ get → _______
begin → _________ put → _______
singing
painting
studying
playing
writing
drawing
taking
getting
beginning
putting
2)否定句：________________
I am writing.
I am not writing.
4. 现在进行时的句式
1)肯定句:__________________________
I am reading a book.
3)一般疑问句: ________________
肯定回答: _______________
否定回答: __________________
-Is he reading
-Yes, he is./No, he isn’t.
主语+ be + V-ing + 其它.
直接在be后加not
直接把be提到句首
Yes, 主语+be.
No, 主语 + be + not.
4)特殊疑问句：
疑问词 + be +主语 + 动词-ing + 其他
My mother is cooking dinner in the kitchen.
→ Where is your mother cooking dinner
→ What is your mother doing in the kitchen
→ Who is cooking dinner in the kitchen
现在进行时与一般现在时的区别
一般现在时表示经常性、习惯性的动作，谓语动词为原形或第三人称单数形式，标志性词常为usually, often, sometimes, on Monday, every day等。
现在进行时表示现在正在进行或发生的动作。谓语动词为be + v-ing, 标志性词常为now, right now, at the moment等。
Linda a shower now.
Linda a shower in the morning.
usually takes
is taking
用所给动词的适当形式填空。
1.Look! Andy__________(fly) a model plane.
2.Listen! The children___________(sing) in the next room.
3.Many students___________(play) football in the park on Saturdays.
4. His father often_________(watch) TV after dinner.
It’s 8:00pm. He____________(watch) TV.
5. Be quiet. The baby___________(sleep).
is sleeping
is watching
watches
play
are singing
is flying
Grammar Focus
What are you doing I’m watching TV.
What’s she doing She’s washing her clothes.
What are they doing They’re listening to a CD.
Are you doing your homework Yes, I am./No, I’m not. I am cleaning my room.
Is he reading a newspaper Yes, he is./No, he isn’t. He’s playing basketball.
Are they using the computer Yes, they are./No, they aren’t. They’re exercising.
She’s exercising (now).
She exercises (on Mondays/ every night/ in the mornings/ etc.).
Write sentences following the examples.
1. Jenny/ clean the house/ now
__________________________________
2. Bob/ make dinner/every Saturday
___________________________________
3. Mary’s parents/ drink tea/after dinner
____________________________________
4. Bill/ talk on the phone/now
____________________________________
5. Becky and Bob/ watch TV/on weekends
_____________________________________
Jenny is cleaning the house now .
Bob makes dinner every Saturday.
Mary’s parents drink tea after dinner.
Bill is talking on the phone now .
Becky and Bob watch TV on weekends .
3a
现在进行时
一般现在时
一般现在时
一般现在时
现在进行时
Number the sentences in order to make a telephone conversation. Then practice it with a partner.
Do you want to go tomorrow then
OK. See you tomorrow evening!
I’m reading a book.
Let’s go at seven o’clock.
No, this book is really interesting.
What are you doing
Do you want to go to the movies now
Sure, what time
1
2
3
4
5
6
7
8
3b
Take turns miming different activities in your group. The others in the group guess what the activities are.
3c
Exercise
1. Look! The boys _________ (play) basketball on
the playground.
2. My father __________(read) books after dinner.
3. In the morning, Mr. Smith __________(get) up
at seven o’clock.
4. Listen! Linda ________(sing) in the next room.
is playing
reads
gets
is singing
根据语境及括号内的动词填空。
5. His brother usually __________(do) homework
at school.
6. They __________(go) shopping every Friday
evening.
7. Her sister __________(eat) dinner now.
8. On weekends Aunt Beth __________(walk)
with her pet dog.
does
go
is eating
walks