(共33张PPT)
人教新目标版 七年级(下)
Unit 6 I'm watching TV.
Period 3 Section A
Grammar focus-3c
语法课示范课
Presentation
Learning aims
1.掌握下列词汇：drink，tea, tomorrow，house, drink tea
掌握句型：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.
2. 通过翻译Grammar focus中的句子，归纳现在进行时的结构和用法，能够正确区分一般现在时和现在进行时的用法。能够理解和运用以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。
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。
4.通过图片和情景设置能够运用现在进行时表达自己和周围人正在做的事情，检验语言的综合运用能力及实际操作能力。
Presentation
Revision
Pre-grammar
Look and answer.
What are they doing 他们在做什么？
Tom is talking on the phone.
Jim is cleaning (the house).
Peter is reading a newspaper.
Bill’s mom is making soup.
Bill is using the computer.
Helen and Mark are listening to
a CD.
Bob is washing the dishes.
Tina is exercising.
Jenny is watching TV.
Presentation
New words
Pre-grammar
Listen and repeat.
house n. 房子
drink v. 喝 n. 饮料
tea n. 茶；茶叶
drink tea 喝茶
tomorrow adv.
在明天 n. 明天；未来
Presentation
Revision
Pre-grammar
Look and answer.
What’s he\she doing
read a newspaper
He’s ____________.
talk on the phone
wash the dishes
ride a bike
play basketball
make soup
Presentation
Revision
Pre-grammar
Look and answer.
-What are they doing
-They're ________________.
listen to music
read a book
wash the dishes
play basketball
clean the room
see a movie
Presentation
Guessing
Pre-grammar
Look and answer.
What is he doing
A:Is he reading a newspaper
B: No, he isn’t.
A: Is he reading a book
B: Yes, he is.
He is reading a book.
A:Is he running
B: No, he isn’t.
A: Is he playing basketball
B: Yes, he is.
He is playing basketball.
Presentation
Practice
Pre-grammar
Look and answer.
What is she doing
A:Is she using a computer
B: No, she isn’t.
She is watching TV.
What are they doing
A: Are they playing soccer
B: No, they aren’t.
They are running.
What is she doing
A:Is she washing the dishes
B: No, he isn’t.
She is making the bed.
Presentation
While-grammar
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.).
Read and translate.
Presentation
Practice
While-grammar
Look and fill.
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.
7. 她现在正在锻炼。 She ____ __________now.
8. 她一般(周一/每天晚上/早晨)锻炼。She ___________ (on Monday/every night/in the mornings/etc.)
are doing
am watching
is doing
is washing
are doing
are listening
Are doing
cleaning
Is playing
is playing
is exercising
exercises
Grammar Focus
While-grammar
探究语法规律
What did you find out
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.
探究一： 现在进行时的结构和用法
现在进行时表示现在（说话瞬间）正在进行或发生的动作。谓语动词由be(am/is/are)+ v-ing构成。我正在做作业。I’m doing my homework now.
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。例如：
这些天来，我们在做一架模型飞机。We are making a model plane these days.
这个月我们在为英语考试而学习。We ___________ for the English test this month.
are studying
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一： 现在进行时的结构和用法
一、现在进行时用法
1. 表示现在(说话瞬间)正在进行或发生的动作。
他们在操场上踢足球。They’re playing soccer on the playground.
2. 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。
这个月我们一直在为英语考试而学习。
We are studying for the English test this month.
二、现在进行时的谓语结构
主语+be(am, is, are)+v.-ing+其它
其中be(am; is; are)动词的形式要和主语保持一致。
他们现在正在下象棋。 They are playing chess now.
三、现在进行时的标志词
I’m reading now. (我现在正在读书) Listen! She is singing. (听, 她正在唱歌)
Presentation
While-grammar
Look and say.
Grammar Focus
探究一： 现在进行时的结构和用法
三、现在进行时的标志词
现在进行时常用的标志性词语有:now,look,listen,these days,at the moment (此刻), right now,at present(目前), at this moment(此刻), at this time(此时)。
(1)At the moment,she (clean)her living room.
(2)Look! They (study)for the English test.
(3)Listen! The girls (sing)under the trees.They are so happy.
(4)She (exercise)now.
看！他们正在吃早饭。______________________________
Look! They’re eating breakfast.
is exercising
are singing
are studying
is cleaning
It’s+时刻(现在几点钟).可以和现在进行时连用。
也可以根据上下文，判断句子的时态。
It’s+eight o'clock in the morning, Jim is sleeping.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一： 现在进行时的结构和用法
四、现在分词的构成
1.一般情况下 直接在动词后面加-ing
stand — standing sing — singing
go—going ask—asking
do→doing watch→watching clean→cleaning play→playing
2. 以不发音的字母e结尾的动词，去掉e，再加-ing
write — writing take — taking
close—closing make—making
dance — dancing come — coming use — using exercise — exercising
3.以重读闭音节结尾且末尾只有一个辅音字母的，双写这个辅音字母再加-ing
run — running sit — sitting
swim — swimming get — getting
4. 以ie结尾的动词，变ie为y，再加-ing
die — dying lie — lying
stop — stopping put — putting
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一： 现在进行时的结构和用法
五、现在进行时的句型结构
1. 现在进行时的肯定句的构成
主语+ be (am, is, are) (not) + v-ing +…
I am + doing. We/You/They are + doing. He/She/It is + doing.
否定句在助动词be(am, is are)后面加not。
否定式结构: be +not +doing
肯定式结构: be doing
我正在洗衣服。________________________
他正在打电话。 ___________________________
他们没在下象棋。______________________
彼特没在打篮球。_________________________
I’m washing the clothes.
He is talking on the phone.
They are not playing chess.
Peter isn’t playing basketball.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一： 现在进行时的结构和用法
五、现在进行时的句型结构
2. 现在进行时的一般疑问句的构成及回答
一般疑问句结构: 提be至句首
Be (Am, Is, Are) + 主语 + v-ing + 其他
肯定回答：Yes, + 主语 + be. 否定回答：No, + 主语 + be + not.
—Are they playing soccer 他们在踢足球吗？
—Yes, they are./ No, they aren’t. 是的，他们在踢。/不，他们没在踢。
她正在弹钢琴吗？_______________________
你们正在做作业吗？ _____________________________
她现在正在洗衣服吗？ Is she washing the clothes now
Is she playing the piano
Are you doing your homework
Presentation
Grammar Focus
While-grammar
探究语法规律
3. 现在进行时的特殊疑问句的构成及回答
特殊疑问句结构: 疑问词+be+主语+doing？
特殊疑问词 + be (am, is, are) + 主语 + v-ing + 其他
回答：I’m v-ing... He/She/It is v-ing... They are v-ing...
What is she doing 她正在做什么？
Where are we going 我们往哪里去？
杰克正做什么事情？ __________________
他们正在做什么事情？ ____________________
他们正在看电视。 ________________________
What is Jack doing
What are they doing
They are watching TV.
探究一： 现在进行时的结构和用法
五、现在进行时的句型结构
Presentation
While-grammar
Grammar Focus
She’s exercising (now).
She exercises (on Mondays/every night/in the mornings/etc.).
What did you find out
探究语法规律
探究二： 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.
Presentation
While-grammar
Grammar Focus
探究语法规律
探究二： 现在进行时与一般现在时的区别
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.
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，
are having
Presentation
While-grammar
Grammar Focus
探究语法规律
探究二： 现在进行时与一般现在时的区别
三、时间状语即标志词的不同
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.
Presentation
Practice
While-grammar
Look and say.
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
Presentation
Practice
While-grammar
Look and fill.
What is Jim’s family doing on a Saturday morning
It’s 10 o’clock in the morning on a Saturday. Jim’s parents ___________(dance)in the park. They _________ (go dancing) in the park every weekend. Jim’s brother __________(listen) to a CD in his room. He likes Mozart and ____(have)a lot of CDs of Mozart’s music. Jim’s sister _________(talk) on the phone with her friend. She likes to call her friends and ______(use) the phone a lot .What about Jim What is he doing He________ (have)lunch---
a late breakfast. He always ______(go) to bed late and _____(get) up late on weekends.
Fill in the blanks with the right forms of the verbs.
are dancing
go dancing
is listening
has
is talking
uses
is having
goes
gets
Presentation
Practice
Post-grammar
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
Look and write.
Presentation
Practice
Post-grammar
Number the sentences in order to make a telephone conversation. Then practice it with a partner.
3b
____ 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
Look and number.
Presentation
Pair work
Post-grammar
Practice the conversation with your partner.
A: What are you doing now
B: I’m reading a book
A: Do you want to go to the movies now
B: No, this book is really interesting.
A: Do you want to go tomorrow then
B: Sure, what time
A: Let’s go at seven o’clock.
B: OK. See you tomorrow evening!
Ask and answer.
3b
Presentation
Practice
Post-grammar
3c
Take turns miming different activities in your group. The others in the group guess what the activities are.
Say and guess.
Presentation
Practice
Post-grammar
3c
Take turns miming different activities in your group. The others in the group guess what the activities are.
No, I’m not.
Are you writing
Yes, you’re right.
Are you drawing
No, I’m not.
Are you reading a book
Yes, you’re right.
Are you singing
Ask and answer.
Presentation
Practice
Post-grammar
Look and say.
Are you cleaning your room
No, I’m not.
Are you making soup
Yes, you are right.
Are they watching TV
Yes, they are.
No, she isn’t. She is washing the dishes.
Is she making soup
Make a report
I have a happy family. Everyone is busy. My mother is making soup now. And my gramdparents are watching TV.Look, what’s she doing She is washing the dishes. She is my sister …
Presentation
Class test
Post-grammar
一、用所给动词的正确形式填空
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.
5. Kate ________ ( sit)alone while her kids at a nearby table are chatting happily.
are playing
reads
is singing
gets
is sitting
Presentation
Class test
Post-grammar
二、翻译下列句子。
看！男孩子们正在操场打篮球。
_____________________________
我爸爸晚饭后正在看书。
______________________________
史密斯先生早晨六点起床。
_____________________________
听！琳达正在隔壁唱歌。
_______________________________
她的弟弟通常在学校做家庭作业。
_______________________________
Look！Boys are playing basketball on the playground.
My father is reading after dinner.
Mr. Smith gets up at six in the morning.
Listen！Linda is singing in the next room.
Her brother usually does his homework at school.
Presentation
Homework
Compulsory homework (必做作业)
背诵并默写Section A(Grammar Focus-3c)中的句子。
2.预习Section 1a-1e, 默写P34单词。
Optional homework (选做作业)
Write five sentences about what your family members are doing now.
2. Read a short passage and compete the questions.
https://www.21cnjy.com/help/help_extract.php
