Unit 2 How often do you exercise Section A 2a-2d 人教版八年级英语上册课件 （23张PPT）

(共23张PPT)
Unit 2
How often do you exercise？
Section A
2a-2d
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
Words review
　twice
　Internet
　program
　full
　swing
swing dance
adv. 两次；两倍
n. 互联网；因特网
n. 节目
adj. 忙的；满的；充满的
n. 摆动；秋千
v. (使)摆动；摇摆
摇摆舞
How often do you do these activities
Free Talk
go to the movies
watch TV
shopping
exercise
read
……
once a month
twice a month
three times
a month
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. Cheng Tao is talking about how often he does these activities. Number the activities [1-5] in the order you hear them.
1
3
5
4
2
2a
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. Match the activities in 2a with how often Cheng Tao does them.
2b
Listen and fill
Reporter: So, Cheng Tao, how often do you ________
Cheng Tao: Hmm... about ____________, I guess.
Reporter: Uh-huh. And how often do you ____
Cheng Tao: Oh, I read __________ at school!
Reporter: How often do you ______________
watch TV
twice a week
read
every day
go to the movies
Cheng Tao: Uh... let me see... maybe _____________
Reporter: How often do you ________
Cheng Tao: Oh, I exercise about ________________.
Reporter: How often do you ____
Cheng Tao: Shop I shop about... about ____________.
once a month
exercise
three times a week
shop
twice a month
A: How often do you watch TV
B: I watch TV every day.
A: What’s your favorite program
B: It’s Animal World.
A: How often do you watch it
B:( I watch it) Twice a week.
2c
Pairwork
How often do you do these activities Fill in the chart and then make conversations.
Activities how often
watch TV
use the Internet
read English books
go to the movies
exercise
Hardly ever
Every day
Once a month
Twice a week
Three times a week
A: How often do you ____________
B: _______________.
Pairwork
2c
Fill the chart and then make conversations.
×× is a Middle School student. He reads English twice a week. He watch TV every day. He goes to the movies once a month, and he exercise three times a week. But he hardly ever uses the Internet.
have piano lessons
A: What does she usually do
B: She usually has piano lessons.
A: How often does she have piano lessons
B: She has piano lessons twice a week.
have dance lessons
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.
What’s your favorite program
=What program is your favorite
=What program do you like best
2d
Read the conversation and match the activity with the right time.
piano lesson
dance lesson
play tennis
Wednesday and Friday
Tuesday
Monday
Read
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
本课时我们学习的主要语法点是由 wh- 和 how 引导的特殊疑问句以及对应的答语。如: What do/does …
How often do/does … 等。
What do you usually do on weekends
你通常周末做什么？
I usually listen to music.
我通常听音乐。
How often do you go to the factory
你多久去一次工厂？
I go to the factory twice a week.
我两周去一次。
How often do you exercise 你（你们）多久锻炼一次身体？
How often + 助动词 do (does 或 did) + 主语 + do sth.
疑问词 how often 是问频率 (多久一次),（在这里助动词 do (does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用, 回答一般是用表示频率的副词。
如：once, twice, three times…, sometimes, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。
What do you usually do on weekends
I usually play soccer.
What do they do on weekends
They often go to the movies.
What does he do on weekends
He sometimes watches TV.
How often do you shop
I shop once a month.
How often does Cheng watch TV
He watches TV twice a week.
Do you go shopping No, I never go shopping
课时重点回顾
Review
根据汉语意思完成句子
1.我几乎从不看电影。
I 　　　　　　　　go to the movies.
2.你最爱看什么电视节目
What’s 　　　　　　　　TV program
3.我这个星期相当忙。
This week is quite　　　　 　　　　me.
4.—你多久帮妈妈做一次家务
—至少一周两次。
—　　　　 　　　　do you help your mother with housework
—At least　　　　 　　　　week.
5.我在工作日从来不购物。
I never 　　　　　　　　　　　　weekdays.
go shopping on
hardly ever
your favorite
full for
How often
twice a
Exercise
1.Kate is watching TV now.(用sometimes改写句子)
Kate sometimes.
watches TV
2.We take a shower once a week.(对画线部分提问)
do you take a shower
How often
3.The boy plays baseball with his friends every Saturday afternoon.（提问）
the boy with his friends every Saturday afternoon
What does do
4.Anna is always late for school.（改为否定句）
Anna is late for school.
never
5.I read English book two times a week.同义句改写)
I read English book
twice a week .
Homework
记住好好锻炼身体哟！
Thank you!