Unit 2 How often do you exercise?单元复习课件 (共27张PPT)

(共27张PPT)
Unit 2
How often do you exercise
单元复习课
重点词汇
01
重点词汇
01
1.一 num. _________
第一 adj. ___________
一次；曾经adv. _________
第二 adj. _______________
两次；两倍adv. _____________
2.二num. _________
second n. ______________
one
first
once
two
second
twice
秒数
3.忙的；满的；充满的；饱的adj. ___________
4.(使)摇动；摆动v. _________
full
swing
swung
____________(过去式)
重点词汇
01
5.少的；低的adj.有点儿adv.(原级) _________
adv.最少；最小的；
adj.&pron.最少的 _______________(最高级)
______________(全称)
6.电视(缩写)n. _______
little
less
least
TV
television
adj.更少的；较少的;
adv.更少地；较少地 _________________(比较级)
重点词汇
01
7.健康；人的身体(或精神)状态n. _________
健康的adj. ____________
健康地adv. ______________
pl.（复数） ______________
更少的；更小的adj._________(反义词)
8.身体n. __________
9.更多的；更大的adj. _______
health
healthy
healthily
body
bodies
more
less
重点词汇
01
10.作家；作者n. ________
写作n. _____________
___________(过去式)
____________(现在分词)
死去的adj. ____________
死亡n. _________________
11.死亡；灭亡v. __________
writer
writing
die
died
dying
dead
death
必背短语
02
必背短语
02
1.多久一次
2.帮着做家务
3.几乎不
4.一周一次
5.一周两次
6.一周三次
7.使用互联网
8.摇摆舞
9.熬夜
10.吃健康的早餐
11.至少
how often
help with homework
hardly ever
once a week
twice a week
three times a week
use the Internet
swing dance
stay up late
eat a healthy breakfast
at least
必背短语
02
12.早睡觉
13.垃圾食品
14.有好的习惯
15.喝咖啡
go to bed early
junk food
have good habits
drink coffee
16.去乡村野营
17.询问某人关于某事
18.空余时间的活动
19.百分之十五的……
20.一周一到三次
21.一周四到六次
22.一周一两次
23.一周三四次
go camping in the country
ask sb. about sth.
free time activities
fifteen percent
one to three times a week
four to six times a week
once or twice a week
three or four times a week
必背短语
02
24.一点也不
25.去上网
26.用它来玩
27.这个问题的答案
28.做某事最好的方式
29.在一起玩
30.开始做某事
not … at all
go online
use it for fun
the answer to the question
the best way to do sth.
play together
start to do/doing sth.
31.看两个多小时的电视
32.去看牙医
33.一个16岁的中学生
34.快餐
35. 不到六小时
watch TV for more than two hours
go the dentist
a sixteen-year-old student
fast food
less than six hours
必背短语
02
once a week ____________
twice a week ____________
three times a week ____________
three or four times a week_____________
once a month _____________
twice a month _____________
一周一次
一周两次
一周三次
一周三到四次
一个月一次
一个月两次
必背句型
03
必背句型
03
1.---周末你通常做什么？　
---我经常去看电影。
---What _____ you ___________ ________ on weekends？　
---I ___________ go to the movies.
2.---你多久看一次电视？　
---一周两次。
---________ ________ do you watch TV？　
---_______ ______ ___________．
do
usually
do
often
How
often
Twice
a
week
必背句型
03
3.你特别喜欢的节目是什么？
____________ your ___________ ______________
4.你正在学什么种类的舞蹈？
_________ _______ ________ dance are you learning
5.为什么呢？/怎么会呢？
_________ ________？
What's
favorite
program
What
kind
of
How
come
6.你每晚睡多少个小时？
_______ _________ _________ do you sleep every night
How
many
hours
必背句型
03
7.它有益于身心健康。
It ___ _____________ ______ the mind and the body.
8.但我妈妈想让我喝它。
But my mother wants me ____ ___________ it.
9.我们发现仅有15%的学生每天锻炼。
We ___________ __________ only fifteen percent of our students exercise every day.
is
healthy
for
to
drink
found
that
重点语法复习
04
重点语法
04
1.sometimes 频度副词，意为“有时”。同义短语为at times。
e.g. I sometimes play computer games. 我有时候玩电脑游戏。
【辨析】sometimes some times sometime some time
巧记 sometimes, some times, sometime与some time
“有时”相聚加s (sometimes), “几次”分开带s (some times)，相聚为“某时(sometime)”、分开“一段时间（some time）”。
例句：Sometimes I get up very late.
I have read the story some times.
I’ll go to Shanghai sometime next week.
I will stay here for some time.
重点语法
04
2.how 引导的特殊疑问句以及其对应的答语。
e.g. 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. 是问频率（多久一次）,（在这里助动词 do /does/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, 回答一般是表示频率的副词或短语。
如： always, sometimes, quite often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。
重点语法
04
词语 词义 用法 答语特征
how long 多久 询问时间多久 for/about+一段时间
how often 多久一次 询问动作的频率 often, twice a week等
how soon 多快，过多久 询问时间多快 in+一段时间
how far 多远 询问距离多远 ten minutes’ walk
how many 多少 询问可数名词数量 数词+可数名词复数
how much 多少 询问不可数名词数量 数词+表示量的词+不可数名词
多少钱 询问价格 数词+钱
重点语法
04
“频度副词”是用来表示动作频率的，即在一定的时间内动作重复发生或状态重复出现的次数。一般说来可按频率大小排列：
always “总是”，表示动作重复或状态延续。
usually “通常”，表示很少有例外。
often “经常”，表示动作的重复，但不如
sometimes “有时”，表示动作偶尔发生。
seldom 很少
hardly “几乎不”，常和ever连用表示强调。
never “从未”。
3.频度副词的用法
重点语法
04
频度副词的位置
1. 在be动词之后。如： She is sometimes very busy. 她有时很忙。
2. 在第一个动词或情态动词之后。如：
I will never forget the first time I met you. 我将永远忘不了和你的第一次见面。
3. 在实义动词之前。如：
We often go there. 我们常去那儿。
4. sometimes也可放在句首、句中或句末，often也可放在句末。如：
Sometimes she writes to me. 她有时候给我写信。
She writes to me often. 她经常给我写信。
课堂精练
05
一、单项选择
( )1. My mother _____ surfs the Internet. She likes watching TV.
A. doesn’t hardly ever B. hard ever
C. isn’t hardly ever D. hardly ever
( )2. My friend _____ any shopping on weekends.
A. aren’t do B. isn’t do C. don’t do D. doesn’t do
( )3. I’m very tired. I can _____ run.
A. always B. hardly C. usually D. sometimes
( )4. My grandfather _____ every day. He looks very healthy.
A. exercise B. do exercises C. do exercise D. does exercises
( )5. —_____ do you go to the movies —Once a week.
A. How long B. How soon C. How often D. How much
( )6. _____ I’m not very healthy.
A. Maybe B. May be C. May D. Can
( )7. I have a ______ habit.
A. health B. healthy C. healthily D. healthly
D
D
B
D
C
D
B
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___________.
eekends
nce
wice
xercises
rogrammes
二、补全单词
5. 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
9. She goes to the movies three times a month.（划线部分提问）
____ _____ _____ she go to the movies
differences
healthy
Although
ardly
How often does
四、用所给单词的适当形式填空。
1. Six is ______ (little) than seven.
2. Jin Yong was a famous________ (write) in China.
3. After weeks and weeks in hospital, the little boy was in good ________ (healthy) again.
less
writer
health
4.Jenny has_______ (many) pen pals than her sister.
5.You should clean your room ______ (one) a day.
more
once
Thank you!