Unit 2 How often do you exercise? Section A (1a-2d) 课件(共31张PPT,无音频) 人教版英语八年级上册

(共31张PPT)
Unit2
How often do you exercise
Section A 1a-2d
Teaching aims
Key words & phrases:
once, twice, Internet, program, full, swing, swing dance, once a week, twice a week, three times a month.
Key sentences:
1. How come
2. How often do you have piano lessons
3. What kind of dance are you learning
To perceive and learn the target language in listening and speaking.
Are you healthy
Do you often drink milk
Do you eat fruit and vegetables every day
Do you often exercise
Do you sleep more than eight hours every night
What do you usually do on weekends
Play sports.
b. Go shopping.
c. Watch TV.
d. Do my homework.
Lead-in
exercise
Work in pairs and ask your partners what they usually do on weekends.
do homework
go to the movies
read
watch TV
go shopping
I always______
But I sometimes_____
sometimes
hardly ever
never
always
usually
watch TV
go shopping
read
use the Internet
How often do you do these activities
read( a book)
watch TV
go shopping
exercise=do sports
go to the movies
use the Internet
help with housework
Presentation:
多久一次
how often表示“多长时间一次，是否经常”的意义。
通常用来对sometimes，usually，never，seldom，often，always，every day，等表示频度的副词或词组提问。如：He writes to his mother once a month．
→How often does he write to his mother？
every day
once a week,
twice a month,
three times a month,
three or four times a month
one to three times a week
always
usually
often
Sometimes
hardly
never
表频率的副词
Write
1. _________
_________
2. __________
3. _________
4. __________
5. __________
help with housework
read a book
exercise
watch TV
go shopping
Look at the picture. Make a list of the weekend activities.
1a
do homework
exercise
Work in pairs and ask your partners what they usually do on weekends.
Pairwork
频率副词
always意为 “总是”, 表示动作的重复或状态的延续。
usually意为 “通常”, 表示很少有例外。
often意为 “常常，经常”, 表示动作的重复, 但不如usually那么频繁, 中间有间断。
sometimes意为 “有时”, 表示动作偶尔发生。
hardly ever意为 “几乎不”, 常和连用表示强调。
never意为 “从未”。
always
usually
often
sometimes
hardly ever
never
从不, 从未
很少, 几乎不
有时
经常, 常常
通常, 一般
总是
100%
0%
100%
always
usually
often
sometimes
hardly ever
≥ 80%
never
0%
≥ 60%
≥ 20%
＜ 5%
提示：频率副词在句中的位置是：实义动词之前, be动词或助动词之后。
How often do you read English books
I read English books…
What’s your favorite book
...
How often do you read it
…
Pairwork
Let’s guess
What do I usually do on the weekend
Listen. Cheng is talking about how often he does different activities. Number the activities you hear.
2a
Activities a. __ go to the movies b. __ watch TV c. __ shop d. __ exercise e. __ read
1
3
5
4
2
2b
Activities How often
a. go to the movies every day
b. watch TV once a week
c. shop twice a week
d. exercise three times a week
e. read once a month
twice a month
Listen again. How often does Cheng do the activities Match his activities with the number of times he does them.
Listen and imitate.Repeat and check your answers.
Reporter: So, Cheng Tao, how often do you watch TV
Cheng : Hmm…about twice a week, I guess.
Reporter: Uh-huh…And how often do you read
Cheng ：Oh, I read every day at school!
Reporter：How often do you go to the movies
Cheng ：Uh ... let’s see ... maybe once a month
Reporter：How often do you exercise
Cheng ：Oh,I exercise about three times a week.
Reporter：How often do you shop
Cheng ：Shop I shop about ... about twice a month.
How often do you watch TV
I watch TV every day.
What’s your favorite program
Animal world.
How often do you watch it
Twice a week.
2c
How often do you use the Internet
I use the Internet …
What’s your favorite website
…
Pairwork
How often do you read English books
I read English books…
What’s your favorite book
...
How often do you read it
…
Production
Group work
Work in a group of four, ask your classmates the following two questions and then do a report.
Report like this:
Hello, everyone! In my group, Mary usually watches TV on weekends. She watches TV twice a week. Tom always ...on weekends. He ... Lucy often ...on weekends. She... That's all. Thank you!
What do you do on weekends
How often do you ...
Read 2d and answer the questions.
1. Is Clair busy next week
2. Does Clair often have a swing dance lesson
3. How often does she have piano lessons
Yes, she is.
No, she has class once a week, every Monday.
Twice a week, on Wednesday and Friday.
Let’s read
2d
Jack: Hi, Claire, are you free next week
Claire: Hmm… next week is quite full for me, Jack.
Jack: Really How come
Claire: I have dance and piano lessons.
Jack: What kind of dance are you learning
Claire: Oh, swing dance. It’s fun! I have class once a week, every Monday.
Read and repeat.
Jack: How often do you have piano lessons
Claire: Twice a week, on Wednesday and Friday.
Jack: Well, how about Tuesday
Claire: Oh, I have to play tennis with my
friends. But do you want to come
Jack: Sure!
Role-play the conversation.
Jack: Hi, Claire, are you free next week
Claire: Hmm… next week is quite full for me, Jack.
Jack: Really How come
Claire: I have dance and piano lessons.
Jack: What kind of dance are you learning
Claire: Oh, swing dance. It’s fun! I have class once a week,
every Monday.
Jack: How often do you have piano lessons
Claire: Twice a week, on Wednesday and Friday.
Jack: Well, how about Tuesday
Claire: Oh, I have to play tennis with my friends. But do
you want to come
Jack: Sure!
2d
1、adj. ① 满的，be full of =be filled with 充满……的
Eg: The room is full of people
=The room is filled with people.
②吃饱喝足
---Would you like some more fish
---No, thanks. I’m full.
2、怎么回事？怎么发生的？
e.g. You were an hour late this morning, how come
今天早晨你迟到了一小时, 怎麽回事
一、根据句意及汉语提示完成单词
1. He could ________ (几乎不) ever do his housework because his wife did almost everything.
2. I saw him ______ (一次) or ______ (两次) in the company.
3. You can search for some useful information on the _______ (互联网).
4. The bus was ________ (满的), so we had to wait for the next one.
5. Sue often helps her mother with ____________ (家务).
hardly
once
twice
Internet
full
Exercises
housework
Exercises
二、用所给单词的适当形式填空
1. Kate hardly ever ______ (go) shopping twice a week.
2. I often go _____________ (swim) once a month.
3. Lily and Lucy ______ (use) the Internet to get some useful information.
4. Mary goes to visit her grandparents ______ （two）a month.
5. Look! The students ________________ (exercise) on the playground.
goes
swimming
use
twice
are exercising

1. He__________ gets up at six o’clock, seven days a week.
2. How__________ do you go to the movies
3. It________________ rains here. It’s usually sunny and warm.
4. Some of my friends exercise ____________.
5. I can’t swim. So I__________ go to the beach to swim. Sometimes I go there with my friends to run.
选词填空
always
always, every day, often, never, hardly ever
often
hardly ever
every day
never
( )1. — _______ do you have an English party
—Once a month.
A. How old B. How far C. How often D. How long
( )2. —Have you ever been to Disneyland
—No, ______. I hope I can go there next year.
A. always B. sometimes C. never D. often
( )3. One of my favorite programs _____ Animal World.
A. am B. is C. are D. don’t
( )4. Jim visits his friends _____ a month.
A. once B. first C. one D. two
( )5. The twins’ uncle____________ every day.
A. exercise B. exercises C. is exercise D. is exercises
单项选择
1. Read the conversations until recite
2. Finish off the exercises.
3. Preview the words and 3a-3c of section A. 。
Homework
Thank you!