资源简介

(共21张PPT)
Unit 6
I’ m watching TV
Section A GF-3c
What are you/they doing
I am / They are …...
What is he/she doing
He / She is …...
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.
1.表示现在(说话瞬间)正在进行或发生的动作。“某人正在做某事”
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。“某人一直在做某事”
单元语法：现在时行时
1.现在进行时态中的谓语动词的构成。
2.现在进行时的肯定句，否定句句式。
3.现在进行时的一般疑问句，特殊疑问句的句式及其答语。
4.动词原形如何变成现在分词。
Find out the rules.
现在进行时态中的谓语动词怎样构成？
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.
现在进行时的肯定句和否定句怎样构成？
肯定句：I am + v-ing……
He / She is + v-ing……
You / They are + v-ing……
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.
否定句：在助动词be(am, is are)后面加not
isn’t = is not aren’t = are not
am not 不能缩写成
Find out the rules.
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.
现在进行时的一般疑问句怎样构成？
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(am/is/are).
否定回答：No, 主语(人称代词) + be(am/is/are) + not.
Find out the rules.
动词原形如何变成现在分词？
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-ing。
3)重读闭音节且“辅元辅”结尾的单词，双写结尾辅音再加ing。
make - making
exercise - exercising
use - using
take - taking
write - writing
run - running
swim - swimming
shop - shopping
put - putting
sit - sitting
直接加 ing
去e加 ing
双写加 ing
watch - watching
play - playing
wash - washing
Find out the rules.
sing
dance
live
play
write
study
save
get
shop
尝试写出下列动词的-ing形式
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。
Find out the rules.
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
Find out the rules.
左栏的时间状语为often；
右栏的时间状语为now。
两栏例句中各使用的时间状语有何不同
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。
Find out the rules.
现在进行时 （Present Progressive Tense）
一般现在时
（Simple Present Tense）
用法 现在进行时表示现在正在进行或发生的动作
一般现在时表示现在的状态，经常性或习惯性的动作
构成 Be(am/is/are) + doing (动词-ing形式）
Do/does
时间状语 Now, listen, right now, look On Mondays, every day/night, in the morning, after dinner/ school, On weekends, usually
注意
部分动词没有现在进行时，例如：
have/ has, look /sound/ taste,
See/hear, love/ like, think（表认为）
know/remember/ forget, want/miss（表错过）
3a
Write sentences following the examples.
Jenny / clean the house / now
1.
Jenny is cleaning the house now.
Bob / make dinner / every Saturday
2.
Bob makes dinner every Saturday.
Mary’s parents / drink tea / after dinner
3.
Mary’s parents drink tea after dinner.
Bill / talk on the phone / now
4.
Bill is talking on the phone now.
Becky and Bob / watch TV / on weekends
5.
Becky and Bob watch TV on weekends.
1.看时间
2.看人称
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
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2
3
4
5
6
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3c
Take turns miming different activities in your group.
The others in the group guess what the activities are.
1.Listen! The man (talk) on the phone.
2. Look at the picture. The villagers (cut) down trees.
3.He often (watch) TV on the weekend with his friend.
4.It’s 3:00 p.m. Many of the students (exercise) outside.
5. The cats usually (sleep) and (relax) for 20 hours every day.
1.Sally is sleeping in the classroom.（改为否定句）
2.Her brother is studying in the library.（改为一般疑问句）
3.I’m washing my socks.（对划线部分提问）
4. I’m washing my socks.（对划线部分提问）
See you

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