Unit 6 I'm watching TV. SectionA grammar-3c课件 (共26张PPT)

(共26张PPT)
Unit 6 I’m watching TV
Grammar : The Present Progressive Tense
(现在进行时)
1.通过自学及课堂练习掌握现在进行时的意义、结构、现在分词变化规则及句式。
2.通过小组探究学习掌握现在进行时的使用方法及与一般现在时的区别。
Learning Aims
Three levels(层)of exercises :
Have a try
Level 1: easy :
Choose one group to answer all
Level 2: normal:
Volunteers(自愿者) from each group
Level 3: hard:
All of you rush to guess（抢猜）
Are you...ing
Yes, I am.
No, I’m not.
Is she …ing
Yes, she is.
No, she isn’t.
Is he …ing
Yes, he is.
No, he isn’t.
Level 3
Are they…ing
Yes, they are.
No, they aren’t.
Are they…ing
Yes, they are.
No, they aren’t.
Level 3
1. 你在做什么？ _____________________
2. 我在看电视。 __________________
她在做什么？ ___________________
4. 她在洗衣服。 ____________________
5. 他们在做什么？___________________
他们在听CD。 __________________________
你在做作业吗？__________________________
是的。/ 不是。 __________________________
阅读Grammar Focus部分，完成下列句子。
I’m watching TV.
What are you doing
What’s she doing
She’s washing her clothes.
They’re listening to a CD.
What are they doing
Grammar Focus
Are you doing your homework
Yes, I am. / No, I’m not.
9. 我在打扫我的房间。_____________________
10. 他在读报纸吗？_______________________
10. 是的。/ 不是。他在打篮球。
__________________________________________
11. 他们在用电脑吗？
_____________________________
12. 是的。 / 不是。他们在锻炼。
__________________________________________
Yes, he is./No, he isn’t. He’s playing basketball.
Is he reading a newspaper
Are they using the computer
Yes, they are./No, they aren’t. They’re exercising.
I’m cleaning my room.
Ⅰ.现在进行时的构成
(The form of the Present continuous Tense)
(助动词)be + doing(现在分词)
am / is / are
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Ⅱ.现在分词的变化规则
The change rules of present participle
1.一般在动词原形后,加ing.
2.动词原形结尾是不发音字母e,去e,加ing.
3.动词原形末尾是”一元音字母+一辅音字母”且重读,双写辅音字母,加ing.
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Ⅲ.现在进行时的句型结构(The sentence structure)
1.肯定句结构:
(Positive sentence structure)
主+谓+am/is/are not doing....
Am/Is/Are 主+谓+doing...
主+谓+am/is/are doing....
2.否定句结构:
(Negative sentence structure )
3.一般疑问句结构:
(Question sentence sructure)
肯定答语:
(Positive response)
Yes,主(代) am/is/are.
No,主(代) am/is/are not.
否定答语:
(Negative response)
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Ⅳ.现在进行时的 标志词、句
(The signal words and sentences)
1.句首或句末有now/right now.
2.句首有It's 几点钟.
3.句首有Look,Listen.
4.句首有Keep/Be quiet .
5.句首有Don't make a noise. Don't be noisy. 10
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现在进行时知识小结(Knowledge summary)
进行时结构很好记,be加动词-ing;
分词构成须仔细,直加、双写、去哑e;
be 随主语变形式;无论何时别丢弃;
变疑问 ,be 提前;否定 not, be后添;
用准现在进行时, 句首句尾找标志;
现在几点听看好,保持安静别吵闹.
口诀帮你记
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3a
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. Susan and Bob/watch TV/on weekends
__________________________________
Bob makes dinner every Saturday.
Mary’s parents drink tea after dinner.
Bill is talking on the phone now.
Write sentences following the examples.
Jenny is cleaning the house now.
Susan and Bob watch TV on weekends.
____ 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
Number the sentences in order to make a telephone conversation. Then practice it with a partner.
3b
5
8
2
7
4
1
3
6
3c
Take turns miming different activities in your group. The others in the group guess what the activities are. (请同学做动作，不发出声音，其他同学轮流猜测他正在做什么。）
act and guess
T: What are you doing
No, I’m not.
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I am
running
T: Are you dancing
T: What is he doing
No, he isn’t.
He is playing the guitar.
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T: Is he writing
T: What are they doing
No, they aren’t.
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They are dancing.
T: Are they using the computer
探究学习(Groupwork)：
Read the article below, and answer the questions:
It’s 7:30. Tom is doing his homework He does his homework in the morning. My classmates are reading English books.
Mary is cleaning the classroom.
We all like her.
1.现在进行时使用的标志词都有哪些
2.一般现在时的标志词有哪些？
3.除此之外，这两种时态还有哪些区别(可从意义和结构上分析)？
now.
always
Listen!
Look!
every day.
We are in the classroom.
She has many
friends.
We read
English
She is 13 years old.
1. ! The baby _____ in the next room.
A.crying B. cried C. is crying D. cries
2. Mr Read _____ the windows He
______ again.
A. is cleaning clean B. clean is cleaning
C. cleans is cleaning D. are cleaning cleans
3.You can’t use the bathroom . Bob _____ a shower.
A. takes B. is takeing C. take D. is taking
4. Tom ____ his homework in the evening. But
he________ TV .
A. does; is watching B. does; watches
C.is doing; watch D. is doing; is watching
5. . My grandparents _____.
A. is sleeping B. are sleeping C. sleeping D. sleep
中考链接
usually
now
Listen
every day.
right now
Don’t talk here
C
C
D
B
A
Look!
Summary
Some words and phrases:
house. drink . tomorrow
Drink tea, go to the movies
2. 现在进行时的运用
---What are you doing？
---What is he/she doing
--- Are you….Is she /he…..
--- Yes, …… No, …..
你会了吗？
用所给动词的适当形式填空。
1. My sister always ________(help) old people on weekends.
2. Three boys ___________(run) now.
3. What ___ your mother ______(do) now
4. ____ your dog _______(sleep) now
5. — _____ you _______(listen) to music
— Yes, _______.
helps
are running
is doing
Is sleeping
Are listening
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I am
Homework
1.Call your best friend at 9:00 this evening, and ask what his/ her family are doing , and write them down.
2.Review the present progressive tense.