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人教七下英语同步精品课件
人教版七年级下册
Unit6 I’m watching TV.
Section A Grammar Focus-3c
语法精品课
人教版七下英语同步精品课件
1.Words: drink，tea, tomorrow，house, drink tea
2. Sentences: What are you doing I’m watching TV.
Is he reading a newspaper No, he isn’t . He’s doing his homework.
I usually use the computer at 10:00. But I’m reading a book now.
He often takes the bus to school. But he’s riding his bike now.
3.能够正确使用现在进行时的各种句式谈论人们正在做的事情。能够区分一般现在时与现在进行时的结构及用法。
4. Grammar :现在进行时态中以what引导的特殊疑问句及其回答,现在进行时态的一般疑问句及其回答。
5.在交际中能乐于模仿，敢于开口，积极合作。
学习目标
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
Listen and repeat.
—What are you doing
—I’m…
reading a book
running
eating breakfast
watching TV
talking on the phone
playing football
—Are you ...
—Yes, I am./No, I am not.
—What is he/she doing？
—He’s…./ She’s….
swimming
cleaning
playing computer games
doing homework
drawing
taking a shower
—Is he/she ...
—Yes, he/she is./No, he/she isn’t.
—What are they doing now
—They are…..
dancing
having PE class
playing basketball
watching TV
—Are they ...
—Yes, they are. /No, they aren't.
1. - What are you doing
- _________.
2. - What are you doing
- ___________.
3. - What is he doing
- ___________.
4. - What is he doing
- ____________.
5. - What is she doing
- ____________.
I'm eating
I'm dancing
He's running
He's drawing
She's sleeping
He’s ________.
What’s he doing
She’s________.
What’s she doing
They’re _______.
What are they doing
Grammar Focus
Read the sentences and translate them.
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’m 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.).
Fill in the blanks according to grammar focus.
1. ---你在干什么？ What _____ you _______
---我在看电视。I _____ ___________ TV .
2. ---她在干什么 ？ What ____ she ________
---她在洗衣服。She ____ _________ her clothes .
3. ---他们在做什么？What ______they ________
4. ---他们在听CD。 They _____ _________ to a CD.
5. ---你在做作业吗？______ you ________ your homework
---是的。/ 不是。我在打扫我的房间。Yes, I am. / No, I’m not. I’m ________my room. 6. --- 他在看报吗？___ he ________ a newspaper
---是的，他在。 / 不，他不在。他在打篮球。 Yes, I am. / No, I’m not.
He ___ ________ basketball.
are doing
am watching
is doing
is washing
are doing
are listening
Are doing
cleaning
Is playing
is playing
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’m 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.
答：由______________+__________________构成。
(2) 现在进行时态中的谓语动词怎样构成？
be(am/is/are)
v-ing(现在分词)
(1) 什么是现在进行时？(P111)
答：表示现在(说话瞬间)正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。
Grammar Focus
（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
sing → _______ paint → ________
study → ________ play → _______
write → _______ draw → _______
take → ______ get → _______
begin → _________ put → _______
写出下列动词的-ing形式
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
1. Maria and Bob are doing their homework.（改为一般疑问句）
______Maria and Bob _________their homework
2. The dog eats meat every day.（用now 改写）
The dog________ _________ meat now.
3. Tom is talking on the phone. （改为否定句）
Tom ________ ________on the phone.
Are doing
is eating
isn’t talking
4. My mother is cooking in the kitchen. （对画线部分提问）
_______ _______ ________in the kitchen
5. The boy is playing the piano now. （对画线部分提问）
________the boy_________ now
Who is cooking
What’s doing
Grammar Focus
She’s exercising (now).
She exercises (on Mondays/every night/in the mornings/etc.).
What did you find out
现在进行时与一般现在时的区别
现在进行时与一般现在时的区别体现在三个方面，一是用法的不同，
二是谓语动词的构成不同，三是时间状语即标志词的不同。
一、用法的不同
一般现在时表示现在的状态， 经常性的或习惯性的动作；现在进行时表示现在(现阶段)正在进行或发生的动作。
琳达通常在早上冲个澡。 _______________________________________
Linda usually takes a shower in the morning.
他现在正在读报纸。 __________________________
He is reading a newspaper.
二、谓语动词的构成不同
现在进行时的谓语动词为be(am/is/are) + v-ing。
一般现在时的谓语动词为do/does(动词原形/动词第三人称单数)；
我们现在正在上英语课。We __________ English class now.
我们通常在上午上英语课。
We usually______ English class in the morning.
他现在正在打扫他的房间。He __________ his room now.
他每周五打扫他的房间。He ______ his room every Friday.
are having
have
is cleaning
cleans
三、时间状语即标志词的不同
现在进行时的时间状语通常是now, 有时候句子的开头会出现look, listen，
It’s… . 或者at this time, Be quiet! Don’t be noisy! 等。
一般现在时的时间状语常为always, usually, often, sometimes, never, on Monday, every day, on weekends, every afternoon, every Sunday等。
I am cleaning the house now.
I clean the house on weekends.
Look, he is drinking tea.
He often drinks tea.
Listen, she is singing.
She usually sings in the evening.
It’s 7:00 pm, They are watching TV.
They watch TV every night.
I usually swim in the morning.
But now I’m playing basketball.
She ___________________ now, but she often
________________ after lunch.
is washing the dishes
washes the dishes
现在进行时表示此时此刻正在做某事
一般现在时表示经常性的动作
He _______________________ now, but he usually _________________ at night.
is reading a newspaper
reads a newspaper
They __________________ now, but they usually
____________ in the morning.
are making soup
make soup
It's 10 o'clock in the morning on a saturday.
Jim‘s parents 1. (dance)in the park.They (go dancing ) in the park every weekend.Jim's brother 3. (listen) to a CD in his room.He likes Mozart and 4. (have) a lot of CDs of Mozart's music.
Jim's sister 5. (talk)on the phone with her friend.She likes to call her friends and 6. (use) the phone a lot. What about Jim What is he doing He7. (have) brunch-a late breakfast.He always 8 (go) to bed late and 9. (get) up late on weekends.
What's Jim's family doing on a Saturday morning
are dancing
go dancing
is listening
has
is talking
uses
is having
goes
gets
3a
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.
/ha s/n. 房子
喝茶
3b
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
3
2
5
4
6
8
7
3c
Take turns miming different activities in your group. The others in the group guess what the activities are.
summary
肯定式 I am + doing We/You/They are + doing
He/She/It is + doing
否定式 I am not + doing We/You/They aren’t + doing
He/She/It isn’t + doing
一般疑问句和简略答语 Am I doing… Yes, you are. / No, you are not (aren’t).
Are you doing… Yes, I am./ No, I am not.
Yes, we are./ No, we are not (aren’t).
Is he/she/it doing… Yes, he/she/it is. / No, he/she/it isn’t.
Are they doing… Yes, they are. / No, they are not (aren’t).
特殊疑问句和简略答语 What are you doing I’m doing…
What is he/she/it doing He/She/It is doing…
What are they doing They are doing…
一、根据句意及首字母提示完成句中单词。
1．—What's your mother doing —She is m_______ soup.
2．—Where's Steve？ —He is r________ a book in his room.
3．Dave and Jenny are busy.They are doing their h________．
4．—Let's go to the movies. —That s_______ good.
5．—What're you doing there，Betty？ —I'm u______ the computer.
6．I'm w________ clothes at 9：00 a．m.
7．I want to j_____ you for dinner.Let's go together.
8．My grandma always read n___________ in the morning.
aking
eading
omework
ounds
sing
ashing
oin
ewspapers
一、用括号内所给单词的适当形式填空。
1．Listen! The birds __________ (sing) in the tree.
2．Look! The boys ____________ (play) soccer on the playground(操场)．
3．— What are you ________ (do) now — I ____________ (clean) the room.
4．Steve is busy. He ____________ (write) a letter.
5．It's twelve o'clock. The Green family __________ (have) lunch.
are singing
are playing
doing
am cleaning
is writing
are having
Homework
Remember the sentences in the Grammar Focus.
2. Write five sentences about what your family members are doing now.
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