Unit 6 Section A Grammar Focus-3c 课件+内嵌音频 （新目标七下Unit 6 I'm watching TV）

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Unit 6
I’m watching TV.
语法精讲精练
思维品质
语言能力
学习能力
文化意识
Ss canunderstand the present continuous tense
Ss can use the present continuous tense to make sentences
Ss can find out the differences between present continuous tense and present tense.
Ss can know how to ask and answer what people are doing.
Objectives
Verbs you hear
playing
dancing
swimming
singing
running
play
dance
swim
sing
run
动词ing构成具体有哪些规律？
New drills
Let’s chant.
What ,what ,what are you doing
I am talking on the phone.
What ,what,what is he doing
He is using a computer.
What ,what ,what are they doing
They are swimming in a pool.
What is she doing
She __________.
is cooking
What is he
doing
He __________________.
is reading a newspaper
What is he
doing
He __________________.
is using the computer
What are they
doing
They ______________.
are seeing a film
What are they
doing
They ___________.
are shopping
What is she doing
She ___________________.
is talking on the phone
What is she doing
eat
sing
draw
She is ________________.
eating
singing
drawing
read
reading
直接在动词后加-ing
have a party
exercise
They ________________.
What are they doing
having a party
exercising
ride a bike
riding a bike
write
writing
要去-e加-ing
What is he doing
run
swim
He is________________.
running
swimming
双写词尾字母，再加-ing
Guessing game
What is he doing
Is he running
No, he isn’t.
Is he playing basketball
Yes, he is.
He is playing basketball.
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.
Grammar Focus
Translate and read.
你正在做什么？
我在看电视。
她正在做什么？
她正在洗她的衣服。
他们正在做什么？
他们正在听CD。
你在做你的家庭作业吗？
是的，我在。/不，我没在。我在打扫我的房间。
他在看报纸吗？
是的，他在。/不，他没在。他在打篮球。
他们在使用电脑吗？
是的，他们在。/不，他们不在。他们在锻炼。
Now, let's learn more about . present progressive tense (现在进行时).
She’s exercising (now).
She exercises (on Mondays/ every night/ in the mornings/ etc.)
她现在正在锻炼。
她一般(周一/每天晚上/早晨/等等)锻炼。
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.
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.
特殊疑问句
特殊疑问词+ be (am, is, are) +主语+ V. –ing…
杰克正做什么事情？ __________________
他们正在做什么事情？ ____________________
常用时间状语：
now, right now或表示现在情景的look, listen等。
格林先生现在正在写一个故事。
______________________________
看！他们正在吃早饭。
_______________________________
现在进行时
What is Jack doing
What are they doing
Mr. Green is writing a story now.
Look! They’re eating breakfast.
Presentation
___________________________________________________________
1)表示现在(说话瞬间)______________________的动作。
2)表示当前一段时间内的活动或现阶段___________的动作。
It’s 7:00,I am watching TV now.
Look! She is washing her clothes.
Listen! He is singing.
I am working on the farm these days.
I am reading a book this month.
Let’s read and observe
现在进行时含义，结构，标志词
含义
结构
标志词
正在进行或发生
正在进行
________+____________________+__________+其它
be(am, is ,are)
V-ing
It’s 7:00,now, look,listen,these days,this month
探究一
主语
此时此刻，且看且听一段时间
I am watching TV now.(改为否定句)
现在进行时句式
探究二
I
am
watching TV now.
not
否定句:
__________+_______________________+__________+_________
be(am, is ,are)
not
主语
V-ing
1.Look! She is washing her clothes.(改为否定句)
Look! She _____ ______ _________ her clothes.
2.Listen! He is singing.(改为否定句)
Listen! He _________ ___________.
is
not
washing
isn’t
singing
Let’s read and observe
何时使用现在进行时
1.表示现在正在进行的动作，时间标志为now，right now,at the moment,It's+时间点...
3.当句子的开头为Look!或Listen!等时，表明说话时动作正在进行，时间标志为Look! Listen!
eg：Steve ___________(paly) soccer now.史蒂夫现在正在踢球。
eg：Look! They _____________(swim) in the river.看！他们在河里游泳。
is playing
are swimming
2.表示现阶段正在进行的动作，时间标志为these days,this week/month/term...
eg：I ___________(read) a story book these days.
is reading
4.描述图片中人物的动作时，常用现在进行时，使画面更生动。
5. 当句子前后的语境、时间等暗示动作正在发生时，也通常用现在进行时。
eg：Look at the picture! The children ____________ in the park.
eg：— Where is Miss. Li
— She is on the sofa. She_____________(watch) TV.
—What are they doing
—They ______________(exercise) outside.
is running
is watching
are exercising
二、句子结构
1. 陈述句：主语+ be (am, is, are) (not) + v.-ing +…
e.g. _____________________________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。
I’m washing the clothes.
They are not playing chess.
He is talking on the phone.
Peter isn’t playing basketball.
be 随着人称、数的变化而变化
2. 一般疑问句和简略答语：
问句 答句
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.
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).
3. 特殊疑问句和答语：
问句 答句
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…
现在进行时态(The Present Progressive Tense)
表示现阶段正在进行的动作。 (但说话时不一定在进行)的动作
1. 意义meaning
2.结构Structures
3.标志词sign
表示现在 (说话瞬间) 正在进行或发生的动作
1.现在系列：now, right now（就是现在，马上）,
at this moment(此刻), at this time（此时）
at present（现在，目前）these days（这些天）
I am playing computer games now.
We are making a model plane these days.
3.It’s+时刻（现在几点钟）
2. 句首Listen ! Look!
肯定句: 主语+ be (am, is, are) + v-ing +…
否定句：主语+ be (am, is, are) +not+ v.-ing +…
一般疑问句：Be (Am, Is, Are) + 主语 + v.-ing …
特殊疑问句：特殊疑问词+ be (am, is, are) +主语+ v.-ing…
现在进行时句式
1)肯定句:__________________________
I am reading a book.
Sb+ be + V-ing + 其它.
2)否定句：________________
I am writing.→I am not writing.
直接在be后加not
3)一般疑问句:________________
肯定回答:_______________
否定回答:__________________
He is reading.
--Is he reading
--Yes, he is./No, he isn’t.
直接把be提到句首
Yes, sb+be.
No, sb + be + not.
watching
cleaning
reading
talking
listening
washing
using
making
exercising
taking
swimming
running
watch -
clean -
read -
talk -
listen -
wash –
use -
make -
exercise-
take -
swim –
run –
现在分词
原形
动词原形如何变现在分词？
（1）一般在词尾加_____
（2）以不发音的e 结尾的 __________
(3) 以重读闭音节结尾且末尾只有一个辅音字母的，__________________
双写这个字母再加-ing
去e加-ing
-ing
Summary
Summary
口诀 规则
直 1. 一般情况下，直接在动词后加-ing。
去 2. 动词以不发音的-e结尾，要去-e加-ing。
双 3.重读闭音节的动词，要双写词尾字母，再加-ing。
变 4. 以-ie结尾的动词，把ie变成y再加-ing。
动词ing（现在分词）的构成规则
do-- _____
doing
read-- _____
reading
sing-- _____
singing
have-- _____
having
write-- _____
writing
use-- _____
using
run-- _____
running
swim-- _____
swimming
lie-- _____
lying
die-- _____
dying
be +v.-ing
am
is
are
现在进行时
句式结构：
be动词使用规则口诀：我用am 你用are
is用于他她它
单数is 复数are
时态：
be 随着人称、数的变化而变化
表示现在(说话瞬间)正在进行的动作,或者现阶段正在进行的动作
She ___________________ now, and 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
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
现在一般时与现在进行时之对比
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
观察下列句子并回答：
1) 左栏例句中谓语部分结构与右栏例句的谓语结构有何不同？
2) 两栏例句中各使用的时间状语有何不同？
3) 这两栏例句各表达什么概念？
五、一般现在时与现在进行时的区别
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，经常的或习惯性的动作。
构成 be (am/ is/ are) +doing (动词-ing形式) do / does
时间状语 now, right now… on Mondays, every day / night, in the morning / afternoon, after dinner / school, on weekends, usually, often, sometimes…
He _______________________ now, and he usually _________________ at night.
is reading a newspaper
reads a newspaper
They __________________ now, and they usually ____________ on weekends.
are making soup
make soup
3. Mary’s parents / drink tea / after dinner
________________________________________
4. Bill / talk on the phone / now
________________________________________
5. Becky and Bob / watch TV / on weekends
________________________________________
Write sentences following the examples.
1. Jenny/ clean the house/ now
Jenny is cleaning the house now.
2. Bob/ make dinner/ every Saturday
Bob makes dinner every Saturday.
Bill is talking on the phone now.
Mary’s parents drink tea after dinner.
Becky and Bob watch TV on weekends.
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。
Make up conversations in 3a.
A: What’s Jenny doing now
B: Jenny is cleaning the house now.
A: What does Bob do every Saturday
B: Bob makes dinner every Saturday.
A:…
B:…
____ 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.
1
3
2
5
4
6
8
7
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!
Take turns miming different activities in your group. The others in the group guess what the activities are.
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…
现在进行时句式
Look! This is a photo of my family. This is me. What ___ I doing Oh, I am ________ (watch) the phone. These are my grandparents. They are _______(talk) and ______ (smile). Where are my parents They are sitting on the sofa. _______ they watching TV No, they ________. They are listening to a CD. The little boy is my brother. _______ is he doing He is ________ (play) with a ball.
am
watching
talking
smiling
Are
aren’t
What
playing
现在进行时
Ⅰ. 找出下列句子中的错误，标注出来，并将其正确形式写在后面的横线上。
1. Becky and Sam is playing tennis outside. ______________
2. Look! Lulu plays with a ball. ______________
3. I’m exercise with my brother now. ______________
4. Bob is listening to music every night. ______________
5. They watch a talk show on TV now. ______________
are
is playing
exercising
listens
are watching
Ⅱ. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。
1. Bill rides his bike to school every morning. (用now替换every morning改写句子)
Bill _______ _______ his bike to school now.
2. —Is Alan swimming in the pool (补全否定答语)
—No, _______ _______.
3. Steve and his classmates are crossing the river. (改为一般疑 问句)
_______ Steve and his classmates _______ the river
is riding
he isn’t
Are crossing
4. Linda’s cat is sleeping on the sofa. (对划线部分提问)
_______ _______ Linda’s cat _______
5. I’m thinking about the food for Mary’s birthday party. (对划线部分提问)
_______ _______ you _______
Where is sleeping
What are doing
Presentation
一、用所给动词的适当形式填空
The boy _________ (shop) at a supermarket now.
Listen! Some girls __________(sing) in the classroom.
3. Look, they _____________(swim) in the pool.
4. They _______________(not ,drink) tea now.
5. —What _______ your father _________(do)
—He is reading newspapers.
6.— ________ you ________ (listen) to music now
—Yes,I am.
is shopping
are singing
are swimming
aren’t drinking
is doing
Are listening
EXERCISE
1. They all like __________ (eat) tomatoes.
2. Steve __________ (want) to go to the movies.
3. Susan__________ (like) koalas.
4. Dave ____________ (wait) for Marie now.
5. Look,They are________________ (play) basketball.
6. At 8:00 yesterday evening,Jenny ______________ (watch) TV.
eating
wants
likes
is waiting
are playing
is watching
Look at the picture on the right. Answer the question “What is/are sb. doing ” Then write your answers down.
Sandy
Twin brothers
Sammy
father
mother
dog
See you next time!