(共40张PPT)
人教新目标版 七年级下册
Unit 6 I’m watching TV.
Section A Grammar Focus-3c
Learning objectives
Knowledge objectives:
1. 熟练掌握以下词汇和短语
house; drink; tea; drink tea; tomorrow; take turns.
2. 熟练掌握以下句型
1. —What are you doing
—I'm watching TV.
2. —Are you doing your homework
—Yes, I am./No, I'm not. I'm cleaning my room.
Skill objectives:
1. 复习现在进行时, 能恰当运用现在进行时结构进行提问和叙述。
2. 通过总结归纳，总结归纳现在进行时的结构、意义和用法，通过填空练习、造句训练和小组活动，能够运用现在进行时进行描述、提问并回答。
3. 通过3a和3b练习，进一步巩固知识。
Emotional objectives:
通过目标词汇和语言的学习，能够了解英语中的时态区分，体验不同的文化带来的魅力。
Thinking quality objectives:
通过语法结构的学习,思考如何运用语法结构帮助我们提高英语的听、说、读、写的能力。
New words
house[ha s]
drink[dr k]
tea[ti ]
drink tea
tomorrow[t m r ]
n. 房子
v. 喝 n. 饮料
n. 茶;茶叶
喝茶
adv. 在明天
n. 明天;未来
Read the words and expressions quickly on page 33.
Review
Talk with your partner according to the sentence structure and the pictures.
— What is he/she doing
— He/She is…
talk on the phone
make soup
read a newspaper
exercise
— What is he/she/are they doing
— He/She is…/They’re…
do the dishes
clean the room
use the computer
Guessing game
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.
Guessing game
What is he doing
Is he running
No, he isn’t.
Is he playing basketball
Yes, he is.
He is playing basketball.
Guessing game
What is she doing
She is watching TV.
Is she sleeping
No, she isn’t.
Is she watching TV
Yes, she is.
Guessing game
What are they doing
They are running.
Are they dancing
No, they aren’t.
Are they running
Yes, they are.
Translate these sentences and let’s read.
Grammar Focus
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’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.
你正在做什么？
我正在看电视。
她正在做什么？
她正在洗衣服。
他们正在做什么？
他们正在听CD。
你正在做作业吗？
是的，我是。/不，我不是。我正在打扫我的房间。
他正在看报纸吗？
是的，他是。/不，他不是。他正在打篮球。
他们正在用电脑吗？
是的，确实如此/不，他们不是。他们正在锻炼。
Grammar Focus
Grammar focus
Read the following sentences and find out the the grammar.
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.
1：现在进行时态中的谓语动词怎样构成？
2：动词-ing形式怎样构成？
3：现在进行时的肯定句怎样构成？否定句呢？
4：现在进行时的一般疑问句怎样构成？怎样回答？
5：现在进行时的特殊疑问句怎样构成？怎样回答？
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.
1：现在进行时态中的谓语动词怎样构成？
现在进行时表示现在正在进行或发生的动作。谓语动词由be(am/is/are)+ v-ing构成。
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.
2：动词-ing形式怎样构成？
1) 一般动词在原形末尾直接加-ing；
2) 动词词尾包含不发音的字母e时，去e加-in。
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.
3：现在进行时的肯定句怎样构成？否定句呢？
肯定句：
I am + doing.
We/You/They are + doing.
He/She/It is + doing.
否定句：
I am not+ doing.
We/You/They are not+ doing.
He/She/It is not+ doing.
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.
4：现在进行时的一般疑问句怎样构成？怎样回答？
一般疑问句把助动词be(am, is are)提前。
肯定回答：Yes, 主语(人称代词) + be.
否定回答：No, 主语(人称代词) + be + not.
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.
5：现在进行时的特殊疑问句怎样构成？怎样回答？
特殊疑问词 + be(am, is are) + 主语 + v-ing+ 其他
I’m v-ing...
He/She/It is v-ing...
They are v-ing...
现在时行时(The Present Progressive Tense)
eg: My mother is reading a book now. （特定的时间点）
我妈妈正在看书。
Listen, my teacher is singing a song.（说话的时刻）
听，我的老师正在唱歌。
These days I am making a cake. （一段时间内持续的动作）
这些天我在做一个蛋糕。
I am living in Beijing. 我住在北京。 （一段时间内持续的动作）
正在进行或发生的
当前一段时间内的活动或现阶段正在进行
语法定义
现在进行时表示现在(说话瞬间) ______________________动作，也可表示_____________________________________的动作。
现在时行时的基本句式
eg：I am watching TV now.
They are travelling in Europe now.
主语 + be（am/is/are） + v-ing+其他.
主语 + be（am/is/are） + not + v-ing+其他.
eg：She isn’t playing the guitar.
We aren’t enjoying our trip.
肯定句
否定句
eg：—Are they playing tennis now
—Yes,they are. /No,they aren’t.
Be（Is/Are） + 主语 + v-ing + 其他
特殊疑问词 + be（is/are）+ 主语 + v-ing + 其他
eg：—What are you reading now
—I’m taking an English class.
一般
疑问句
特殊
疑问句
肯定回答：
Yes, 主语+be(is/are).
否定回答：
No, 主语+be(is/are) not.
动词-ing形式的变化规则（直 去 双 少）
变化规则 例词 一般情况下直接加-ing read reading
jump jumping
sleep sleeping
以不发音字母e结尾的动词，去掉e再加-ing take taking
write writing
wake waking
以重读闭音节结尾且末尾只有一个辅音字母的动词，双写该辅音字母后再加-ing run running
swim swimming
put putting
少数几个以ie结尾的动词要变ie为y,再加-ing die死亡 dying
lie躺下 lying
tie捆绑 tying
一、写出下列单词的v-ing形式
sing ________ dance ________ leave ________
study ________ play ________ write ________
come ________ draw ________ take ________
paint ________ walk ________ wake ________
have ________ visit ________ eat ________
singing
dancing
studying
leaving
writing
playing
coming
drawing
taking
painting
walking
waking
having
visiting
eating
我正在洗衣服。 _____________________________
他正在打电话。 _____________________________
他们没在下象棋。 _____________________________
Peter没在打篮球。_____________________________
她正在弹钢琴吗？ _______________________________
你们正在做作业吗？_______________________________
杰克正做什么事情？ ______________________________
他们正在做什么事情？______________________________
I’m washing the clothes.
He is talking on the phone.
They are not playing chess.
Peter isn’t playing basketball.
Is she playing the piano
Are you doing your homework
What is Jack doing
What are they doing
二、汉译英
现在进行时的标志词
当句中有时间状语如now, right now, at the/this moment等时，句子表示现在正在发生的事，应用现在进行时。
eg：They are working now.他们正在工作。
They are playing football at the moment.他们此刻正在踢球。
Linda’s brother is watching TV in his bedroom now.
现在琳达的哥哥正在他的卧室里看电视。
What are our parents doing at the moment
我们的父母此刻在干什么呢？
当句中有these days, this week, this month, this term等时间状语，且句子要表达现阶段正在进行的动作，则应用现在进行时。
eg：Which lesson are you studying this week 你们这周学哪一课了？
We are making model planes these days. （说话时不一定在做飞机模型）
这些天我们在做飞机模型。
These days we are helping the farmers work on the farm.
这些天我们在农场帮农民们干活。
Tom is writing a book this week. 这一周汤姆在写一本书。
句中出现“Look!”“Listen!” “Be quiet!” 等时，说明后面的动作正在发生，应用现在进行时。
eg：Listen! She is singing next door. 听！她正在隔壁唱歌。
Look! The girl is dancing in the classroom.
看！那个女孩正在教室里跳舞。
Listen! Our English teacher is singing the popular English song.
听！我们英语老师正在唱那首流行的英文歌曲。
Be quiet! The baby is sleeping. 安静！这个婴儿正在睡觉。
Simple Present Tense Present Progressive Tense
I often watch TV. I am watching TV now.
She often watches TV. She is watching TV now.
They often watch TV. They are watching TV now.
Do you often watch TV Are you watching TV now
左栏例句中谓语部分的结构与右栏例句的谓语结构有何不同
左栏的谓语动词为do/does(动词原形/动词第三人称单数)；
右栏的谓语动词为be(am/is/are) + v-ing。
现在进行时与一般现在时的区别
Simple Present Tense Present Progressive Tense
I often watch TV. I am watching TV now.
She often watches TV. She is watching TV now.
They often watch TV. They are watching TV now.
Do you often watch TV Are you watching TV now
左栏例句中谓语部分的结构与右栏例句的谓语结构有何不同
左栏的谓语动词为do/does(动词原形/动词第三人称单数)；
右栏的谓语动词为be(am/is/are) + v-ing。
Simple Present Tense Present Progressive Tense
I often watch TV. I am watching TV now.
She often watches TV. She is watching TV now.
They often watch TV. They are watching TV now.
Do you often watch TV Are you watching TV now
两栏例句中各使用的时间状语有何不同
左栏的时间状语为often；
右栏的时间状语为now。
Simple Present Tense Present Progressive Tense
I often watch TV. I am watching TV now.
She often watches TV. She is watching TV now.
They often watch TV. They are watching TV now.
Do you often watch TV Are you watching TV now
这两栏例句各表达什么概念？
左栏的一般现在时表示现在的状态，
经常的或习惯性的动作；
右栏的现在进行时表示现在正在进行或发生的动作。
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.His brother usually _____(do) homework at school.
are playing
reads
is singing
gets
does
三、用所给动词的正确形式填空
6.They _________ (go) shopping every Friday evening.
7.—What’s Grandpa doing now
— He _____________ (work) in the garden.
8.Her sister _____________ (eat) dinner now.
9.Miss King often _____________ (wash) dishes in the evening.
10.On weekends Aunt Beth __________ (walk) with her pet dog.
go
is working
washes
is eating
walks
四、按要求完成句子，每空一词。
1.He is doing his homework. (改为一般疑问句)
______ he ______ his homework
2.She is singing an English song. (对画线部分提问)
______ is she ______
3.Are you reading a newspaper (作肯定回答)
Yes, ______ ______.
4.He cleans his room every morning. (用now改写句子)
He _______ _______ his room now.
5.David is sleeping in his room. (改为否定句)
David _______ _______ in his room.
Is doing
What doing
I am
is cleaning
isn’t sleeping
3a
Write sentences following the examples.
1. Jenny/clean the house/now
______________________________
2. Bob/make dinner/every Saturday
______________________________
Jenny is cleaning the house now.
Bob makes dinner every Saturday.
/ha s/n. 房子
1.先找出每个句子的时间状语。
2.由时间状语判断时态。
3.由时态决定动词的形式。
Tips
3. Mary’s parents/drink tea/after dinner
______________________________________
4. Bill/talk on the phone/now
______________________________________
5. Becky and Bob/watch TV/on weekends
______________________________________
Mary’s parents drink tea after dinner.
Bill is talking on the phone now.
Becky and Bob watch TV on weekends.
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
2
3
4
5
6
7
8
tomorrow/t m r /
adv. 在明天 n. 明天；未来
3c
Take turns miming different activities in your group.
The others in the group guess what the activities are.
take turns doing sth. 轮流做……
mime v. 表演哑剧
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…
Homework
1. Review the grammar of unit 6.
2. Do the exercises in students’ book.
3. Preview the new words and phrases in Section B(1a-1e)
谢谢
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