吉林省长春市第九十七中学校八年级英语上册课件：Unit 2 Section A-1a-2d (共38张PPT)

课件38张PPT。Unit 2
How often do you exercise?
(Section A 1a-2d)
ObjectivesTo learn to understand and use wh –questions: What do…？How often…? and adverbs of frequency: always/ usually/ often/sometimes/hardly ever /never
To learn new words: housework, hardly, ever, once, twice, Internet, program, full, swing housework
　hardly
　ever
　hardly ever
　once 　n. 家务劳动；家务事
adv. 几乎不；几乎没有
adv. 在任何时候；从来；曾经
几乎从不
adv.一次；曾经　twice
　Internet
　program
　full
　swing
swing danceadv. 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What do you
usually do on
weekends? What do you usually do on weekends?I usually
…
on weekends.do my homeworkdoes shedoes herSheGroup work What do you usually do on weekends?I usually
…
on weekends.watch TVdoes heHewatches What do you usually do on weekends?I usually
…
on weekends.read booksdoes shereadsShe What do you usually do on weekends?I usually
…
on weekends.go shoppingdoes shegoesShe What do you usually do on weekends?I usually
…
on weekends.skateboarddoes heskateboardsHe What do you usually do on weekends?I usually
…
on weekends.surf the Internetdoes shesurfsShe What do you usually do on weekends?I usually
…
on weekends.exercisedoes sheexercisesShealwaysusuallyoftensometimesneverhardly ever总是通常常常有时几乎不从不I always do some reading on weekends.1a. Look at the picture. Make a list of the
weekend activities. 1. __________________
2. __________________

3. __________________
4. __________________
5. __________________help with houseworkread exercisewatch TVgo shopping1b Listen and write the letters from the picture above on the lines below.
always(100%) ______________
usually ______________
often ______________
sometimes ______________
hardly ever ______________
never(0%) ______________
exercise, readhelp with homeworkwatch TVgo shoppingwatch TVgo shoppingalwaysusuallyoftensometimeshardly evernever从不, 从未很少, 几乎不有时经常, 常常通常, 一般总是100%0%1c Talk about the people in the picture above. What do they do on weekends?

A: What does he do on weekends?
B: He usually watches TV.
A: Does he go shopping?
B: No, he never goes shopping.2a Listen and Number the activities
you hear.
Activities

a. go to the movies
b. 1 watch TV
c. ____ shop
d. ____ exercise
e. ____ red2345
How often
every day
once a week
twice a week
three times a week
once a month
twice a month
2c How often do you do these activities?
Fill in the chart and then make conversations.
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。readreadreadreadreadreadreadI like reading.She reads books every day.She always(总是) reads books.I like skateboarding.gogogogogoHe usually(通常) goes skateboarding.He goes skateboarding five times(次数) a week.TVTVTVTVHe often(常常) watches TV.He watches TV four times a week.I like watching TV.I like doing exercise.dodoHe sometimes(有时) does exercise.He does exercise twice(两次) a week.I don’t like swimming. I like eating.He never(从不) goes swimming.He always eats.2d 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!1. exercise
exercise v. 锻炼；
exercise n. [U]运动; [C]练习
如:
Let’s do our exercises.
让我们做练习吧。
Walking is a good exercise.
散步是很好的运动。
Language points2. three times a weektime 次数
time and time again 千万次的
three or four times a week
一周三四次
表示一周/月/年多少次, 可以用
... times a week / month / year，
注意有两个词有单独的表示法，
“一次”用“once”, “两次”用“twice”。
sometimes与几个形似的词的区别
a. sometime是副词, “在某个时候”, “某时”
Will you come again sometime next week?
She was there sometime last year.
b. some time是名词词组, 意为“一段时间”，
做时间状语用。
I will stay here for some time.
He worked on the trouble for some time. c. some times是名词词组, 意为“几次,
几倍”。
I met him some times in the street
last month.
The factory is some times larger
than that one.
３.How come ? 为什么呢？
这是英语中的一个口语，相当于汉语的“为什么”、“怎么会”等，既可以独立使用，也可在后接句子，来询问事情的缘由或状况。
例如：
How come the sky is blue today?
今天天怎么会这么蓝？
A： I didn’t even eat lunch today.
我今天甚至没吃午饭。
B: Really? How come? 是吗？怎么会呢？
练习：补全单词1. --What do you usually do on
w_________?
--I often watch TV.
2. --How often does she shop?
--O_____ or t_____ a week.
3. Grandpa is pretty healthy because
he e_________ every day.
4. Animal World is my favorite TV
p___________.eekendsnce wicexercisesrogrammes5. The weather here is so cold,
I can h______ stand it.
6. These two pictures have
no __________(区别).
7. ________ (虽然) Mr. White is very old,
he goes to work every day.
8. Do you have a ________(健康)
lifestyle?differenceshealthyAlthoughardlyHomework Keep a weekend diary showing what you do on weekend.
You can write down what they do from the time you get up until you go to bed.Thank You!