人教版八年级上册 Unit 2 How often do you exercise?Section A 1a-2d 课件（共29张PPT，无音频）

(共29张PPT)
Unit 2
How often do you exercise
Did you have a good time last weekend
What did you do last weekend
Review
1. _________
2. __________
3. _________
4. __________
__________
__________
help with housework
read a book
exercise
watch TV
go shopping
What can we do on weekends Make a list of the weekend activities.
1a
I always do homework first.
what do you usually do on weekends
Talk about your habits.
I always watch TV.
always
总是
usually
通常
I often help with the housework.
I often exercise.
what do you usually do on weekends
often
经常
I sometimes use the Internet on weekends.
I sometimes go to KFC
on weekends
what do you usually do on weekends
sometimes 有时
I hardly ever eat junk food.
hardly ever 几乎不
I hardly ever exercise after dinner.
what do you usually do on weekends
I never stay up late.
I never smoke
never 从不
what do you usually do on weekends
summmary
总是
通常
经常
有时
几乎从不
从未
always
usually
often
sometimes
hardly ever
never
100%
0%
高效小测试
What do you usually do on weekends
I often
on weekends.
exercise
does she
exercises
She
pair work
(often)
What do they do on weekends
They always
on weekends.
read books
does he
reads
He
(always)
pair work
sometimes
often
once
twice
three/…many times
I brush the teeth
do you brush your teeth
how often 多久一次,对频率提问
How often
twice a day 一天两次
every day/once a day
once a week/month/year
twice a week/month/year
three times a week/month/year
…
three times a week
pair work
2a Listen and Number the activities
Activities
a. go to the movies
b. 1 watch TV
c. shop
d. exercise
e. red
2
3
4
5
How often
every day
once a week
twice a week
three times a week
once a month
twice a month
Listen again. Match the activities in 2a with how often Cheng Tao does them.
2d Role-play.
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!
Reading
Is Claire free next week
______________________________
2. What kind of dance is she learning
_______________________________
Read the conversation and answer the questions.
No, she isn′t.
2d
She is leaning swing dance.
3.How often does she have dance lessons
________________________________
4. How often does she have piano lessons ______________________________________
Once a week.
Twice a week.
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!
惊讶 why 习惯用语
Culture外国文化
Swing dance 爵士舞一种，20世纪早期，
起源于美国。音乐由爵士和蓝调演变，
有摆荡的感觉，故而得名。
hard 形容词，也用副词， “努力地，“猛烈地”
hardly “几乎不”
e.g. He works hard only before exams，so he hardly pass the exam.
辨析
知识拓展
一词多意 full
free
empty
hungry
忙的----
满的-----
饱的-----
1. We drink milk every day.
_________ do you drink milk (划线部分提问)
2. ---How often do you play football --- _________.
A. Once a week B. In the evening
C. Very well D. Twice
3. How often ______ she exercise
Twice a week.
A. do 　B. does　 C. doing　D. did
How often
Exercise
A
B
4.改错
He works hardly .
He some times watch Tv
on weekends.
He works hard .
He sometimes watches Tv
on weekends.
词汇串记 （根据首写字母或汉语提示完成短文）
Linda has a good habit.She a_____ does her homework first after school.She u______ exercises three or four times every week.She o_____ helps her classmates with homework. However, she has some bad habits, too. She a_______ watches TV for more than two hours a day, and she s_________ eats hamburgers. Her parents are not very happy because she h__________ helps with housework and she n______ goes to the dentist for teeth cleaning. She says she is afraid!
always
usually
often
always
sometimes
hardly
never
My harvest
锻炼身体呦
频率副词/ how often
一般现在时单3