人教版八年级上册Unit2How often do you exercise? SectionA （2d-3c）课件(共27张PPT)

(共27张PPT)
Unit 2
How often do you exercise
Section A 2
2d-3c
学习目标：
1)学习并掌握P10-11 新单词及重点短语。
2) 复习运用频率词汇及询问活动频率。
3) 一般现在时态的熟练运用。
Step 1. 复习回顾 ，补全对话:
A: What do you do ______weekends
B: I sometimes exercise.
A: _______ _______ do you exercise
B: About twice a month .
on
How often
A: What does he/she do on weekends
B: He/She usually ......
A: How often does he/she go shopping
B: ......
exercise
go shopping
help with housework
watch TV
read a book
Pairwork
exercise
help with housework
go shopping
exercise
help with housework
watch TV
go shopping
exercise
help with housework
read a book
watch TV
go shopping
exercise
help with housework
Step2. Listen and answer the question (听对话，回答下列问题)
( ) 1.Is Claire free next week
A . Yes, she is B. No, she isn’t C. No, she doesn’t
( ) 2.When does Claire have swing dance class
A . Monday B. Tuesday C.Wednesday
( ) 3. How often does Claire have piano lessons
A .Once a week B. twice a week C. I don’t know
( ) 4. What does Claire do with her friends on Tuesday
A .play soccer B . play the piano C .play tennis
B
A
B
C
Step 4. Read again and complete the conversation.
Jack: Hi, Claire , ________________________（你下周有空吗)
Claire: Hmm.. ..next week is quite full for me, Jack .
Jack: Really _______________？(怎么会呢)
Claire: I have dance and piano lessons.
Jack: _____________________________ （你在学哪种舞蹈）
Claire: Oh,swing dance. It’s fun! I have dance___________,(一周一次) every Monday.
Jack: __________________________ (你多久上一次钢琴课呢)
Claire:_____________,(一周两次) on Wednesday and Friday.
Jack: Well, how about Tuesday
Claire:Oh,____________________________（我得给朋友们打网球） But do you want to come
Jack: Sure
are you free next week
How come
What kind of dance are you learning
once a week
How often do you have piano lessons
Twice a week
I have to play tennis with my friends
Step 5.精讲点拨
maybe 与 may be 的区别：
maybe 副词，意为“或许”，“大概”，“可能”；
may be属于“情态动词+be动词”,意为“可能是”
(1)You________ right.
(2) ______ you are right.
(3)---He should stop his work and rest.
---_________.
may be
Maybe
Maybe
堂清练习：
( ) 1. ---Sue,would you like to go swimming with us this afternoon
---I’d love to, but I________ study for a test.
A . may B. have to C. can D.should
( ) 2. Claire ________ in the teachers’ office , but I am not sure.
A. may B. maybe C. may is D. may be
( ) 3. There are ________ eight hundred students in her school.
A . at first B. at last C.at least D. at the least
( ) 4.--- How often do you go shopping
---________ever. I don’t like shopping at all.
A. Usually B. Never C. Hardly D. Always.
B
D
C
C
1. 你周末通常做什么？
______ ___ you ______ do on weekends
2. 我总是去运动。 I ______ _______.
3. 他们在周末做什么？
______ ___ they ___ on weekends
Grammar focus
usually
What do
always exercise
What do
do
根据课本内容，完成下列句子。
4. 他们经常帮助做家务。
They _____ ____ with housework.
5. 她在周未做什么？
What _____ she ___ on weekends
6. 她有时候去购物。
She _________ _____ ________.
often help
does
do
sometimes goes shopping
7. 你多久去看电影一次？
_____ _____ do you go to the ______
8. 我可能一个月去看一次。
I go to movies ______ _____ a ______.
9. 他多久看一次电视
____ ______ does he watch TV
10. 他几乎不看电视。
He ______ _____ watches TV.
How often
maybe once month
movies
hardly ever
How often
11. 你去购物吗？
___ ____ go shopping
12. 不，我从不去购物。
No, I _____ ____ shopping.
Do you
never go
1. how often 意为 “__________”，是用于提问表示 ____ 的特殊疑问词组。其答语应为表示 _____ 的副词或副词词组。句子的时态一般是_____________，也可以是一般过去时。
Grammar
多久一次
对频率提问
频率
频率
一般现在时态
2. 在一般现在时的一般疑问句中，当主语为第三人称单数或复数时，需要句子前加助动词Does或Do 。
e.g. 他们通常在周未锻炼吗？
___ they often _______ on weekends
她一周上网二次吗？
____ she ____ the Internet twice
a week
Do exercise
Does use
翻译：
你多久去游泳一次？一个星期三次。
Three times a week.
How often do you go swimming
3a
Practice
Complete the questions with do or does. Then match the questions and answers.
How often _____ he play soccer
_____ you drink milk
How often ____ they stay up late
_____ Sue eat a healthy breakfast
How often ____ you eat apples
_____ your parents play cards
does
do
Do
Does
Do
do
a. Yes. She usually does.
b. Hardly ever. I don’t like them.
c. He plays at least twice a week.
d. No, they don’t. They’re too busy.
e. Never. They always go to bed early.
f. Yes, I do. Every day.
指导：
首先，通读所有答语句子理解大意。然后，判断问句是一般疑问句还是特殊问句，来先确定答案的范围。最后，根据问答句在主语及句意上的联系来确定答案。
答案：1. c 2. f 3. e 4. a 5. b 6. d
Practice
Questions:
________________________________
(how often/ help with housework)
2. ________________________________
(what/ usually / do/ weekends)
How often do you help with housework
What do you usually do on weekends
Use the words given to write questions. Then ask and answer them with a partner.
3b
3. __________________________________
(how often / best friend /exercise)
4. ________________________________
(what/ usually /do /after school )
How often does your best friend exercise
What do you usually do after school
Group work
What can you do to improve your English Add more things to the chart. Then ask your classmates the questions and find the best English student.
3c
How often do you… Names Frequency
read English books Lin Ying twice a week
How often do you read English books, Lin Ying
I read English books about twice a week.
How often do you …
...
How often do you… Names Frequency
read English books Lin Ying twice a week
write to a pen friend
watch English movies
go to English club
Su Lei
Hu Tao
once a week
Hu Tao
Ma Li
twice a week
Keep an English diary
once a day
twice a month
Lin Ying reads English books twice a week. Hu Tao goes to English Club twice a week. Su Lei watches English movies once a week. Ma Li writes to a pen friend twice a month. Hu Tao keeps an English diary every day. I think Hu Tao is the best English student.
Report
Homework:
背诵P10-2d对话。