新目标英语八年级上册Unit 2 How often do you exercise? Section B 2a-2d 课件共35张

(共34张PPT)
Unit 2
How often do you exercise
Unit 2
How often do you exercise
1.用所给单词的适当形式填空。 1. Look, the children are doing morning _____________ (exercise). 2 .He’s too young. He can ____________(hard) ride a bike.
3. Exercising every day is good for your_______ ( healthy ).
4. He likes fishing. He goes fishing_______ ( two )a week.
5. This dictionary is __________ ( difference ) from that one.
6. Han Han is great a______(write).He is good at writing.
7.The dog’s _____(die) makes me sad.
8.She never goes to the dentist for ______(tooth) cleaning.
9.We were __________(surprise) that you failed the exam.
10. I think studying math is very_______(use). 11. There are many_________ (different) between you and your twin brother.
exercises
different
writer
death
teeth
surprised
useful
differences
预习检测
hardly
health
twice
学习目标
1.Learn some new words and phrases.
2.Talk about students’ free time activities.
3.Learn to improve reading skills.
课堂探究1：
结果
百分比，
在线的; 联网的
电视节目; 电视
虽然; 尽管;
通过，穿过; 凭借
心，精神
身体
这样的; 如此的
在一起
死亡，熄灭
result [r z lt] n.
percent [p 'sent] n
online [ n la n ] adj.
television [ tel v n] n. although [ :l u] conj. through [θru:] prep. mind [ma nd] n. body [ b di] n.
such [s t ] adj. together [t ge (r)] adv.
die [da ] vt.
探究小结1：
1.mind n.头脑，心智 mind and body 身心
in one’s mind 在某人的思想里
v.介意 mind doing sth. 介意做某事
即时演练：
1).我不介意关门。
2).在我的思想里，我爸爸是个超人。
I don’t mind closing the door.
In my mind, my father is a superman.
2.through与across区别
through prep. （空间）穿过，通过
(forest, building, park,window等)
across prep. （平面）穿过，通过
(road/river/bridge等)
through
across
拓展：cross the road=go across the road
over 在……上方 eg: fly over the city
同步训练：
( )1.The young man walked __ the forest and came
to a big river at last.(2011 漳州)
A. on B. over C. through D. across
( )2.Be careful when you go ___ the street because
the traffic is very busy at the moment. (2013济宁)
A. across B. behind C. between D. over
( )3.The moonlight goes _____ the window and
makes the room bright.
A. across B. through C. over D. in
C
A
B
Lead-in 2’
What do you do in your free time
Exercise, use the Internet or watch TV
What activity do you think is healthy for the mind and the body
有益身心
in one’s free time 在某人空余时间
Main ideas
The answers about using of the Internet
The writer’s ideas
The answers about watching TV
The answers about
exercise
About the survey
Paragraphs
Para 1.
Para 2.
Para 3.
Para 4.
Para 5.
*
*
2b
课堂探究2：
Translate the following phrases into Chinese.
the use of the Internet
Here are the results.
not … at all
go online
use it for fun
such as
spend time with sb.
Old habits die hard.
it’s too late
电脑的使用
这些是结果。
一点也不
上网
例如
把它用于娱乐
和某人共度
积习难改
为时太晚
useful words and phrases
(P14) Read the passage carefully and complete the pie chart below.
______ %
every day
Exercise
______ %
3 or 4 times a week
Use of the Internet
______ %
every day
______ %
4-6 times a week
______ %
1-3 times
a week
______ %
no exercise
10
20
15
20
45
90
______ %
4-6 times a week
Watch TV
______ %
1-3 times a week
______ %
every day
85
13
2
2c
Read the article again and answer the questions.
1. How many percent of the students do not exercise at all
_________________________________
2. How many percent of the students use the Internet every day
_________________________________
Ninety percent students.
Twenty percent students.
3. How often do most students watch TV
_________________________________
What do they usually watch
_________________________________
4. What does the writer think is the best way to relax
_______________________________
Why
__________________________________
Most students watch TV every day.
They usually watch sports, game shows.
It’s healthy for the mind and the body.
Exercise.
n. 作者
5. Do you think the students in No. 5 are healthy
_________________________________
Why or why not
_________________________________
_________________________________
_________________________________
No, I don’t think so.
Because most students use Internet or watch TV on their free time. They don’t like exercising. It’s unhealthy.
ask sb. about sth.
询问某人关于某事。
Eg： 他询问我有关吉他俱乐部的事。
He asks me about the guitar club.
2. We found that only fifteen percent of our students exercise every day.
（1） 基数词+percent “百分之……”
(2)percent of +n.做主语时，谓语动词的形式由其后面的名词来确定。
【同步训练1】
e.g. 1. Fifty percent of the apples_____ (be) bad.
2. Twenty percent of the meat ___ (be)
in the fridge.
are
is
3. And twenty percent do not exercise at all!
not … at all “一点也不”
not应和be动词、助动词或情态动词连用。
The story _______interesting at all.
那个故事一点也没有趣。
They _______enjoy the vacation at all.
他们根本不喜欢那次度假。
The old man _____use the computer at all.
那位老人一点也不会用电脑。
【同步训练2】
isn’t
didn’t
can’t
surprise v.使…吃惊/ n.惊奇，惊喜
surprised adj.惊讶的 surprising adj.令人惊讶的
4.We were surprised that ninety percent….
拓展：
1.给某人一个惊喜
2.使某人吃惊的是
3.惊奇地做某事
4. 对某事感到惊讶
5.做某事感到惊讶
give sb. a surprise
to one’s surprise (常放句首)
do sth. in surprise(常放句末)
sb. be surprised at sth.
sb. be surprised to do sth.
一.用surprise / surprised/ surprising填空。
To our __________, he is only 8.
2.We are ___________ at the _________news.
3.He looked at me in ________.
二.翻译句子。
1.我们惊讶于他是一名医生。
2.我惊讶地在马来西亚遇见他。
surprise
surprised
surprising
surprise
【同步训练3】
We are surprised that he is a doctor.
I was surprised to meet him in Malaysia.
5. The answers to our questions……
……问题的答案/回答
Eg: 门上的钥匙
the key to the door
6. Although many students like to watch sports, game shows are the most popular.
(1)although 连词，虽然.= though
让步状语从句
e.g. 尽管天气很冷，但是我们还是去钓
鱼了。
We went fishing although it was cold.
(2)although引导的从句不能与but连用
e.g. 尽管他离家很早，但是他还是迟到了。
Although he left home early, but he was late. ( )
Although he left home early, he was late.
( )
×
√
9. by doing sth. 通过做某事
by+交通工具 ：乘坐
by+ 地点: 在…..旁边
by+ 时间： 到….时为止
10. the best way to do sth.
做某事的最好方法
11. Exercise such as playing sports is fun…
such as意为“像…这样”(=like)，表示列举同类人或物中的“几个例子”。
She likes animas such as rabbits and birds.
她喜欢像兔子、小鸟这样的小动物.
辨析：for example/ such as
such as +名词/动词ing；
such as + doing sth.=like doing sth.
像 做某事
Kate likes sports, such as swimming and running.
for example 用于列举同类人或物中的
“一个例子”，它可以位于句首、句中或句末
He, for example, is a good student.
自信检测
同步训练：一.单项选择。
( )1.I think 80% of the students use the Internet just __ fun.
A. on B. to C. for D. in
( )2.I think the best way ____ English is by reading books.
A. learn B. learning C. to learn D. to learning
( )3.—Do you know ________ the volleyball game in Rio？
—Yes. The players worked very hard.______， China won.
A. the result of; As a result B. as a result; The result of
C. as a result; As a result D. as result; The result of
( )4.—What do you prefer for lunch, darling？
—I'd like vegetables________ tomatoes, carrots or cabbages.
A. such as B. for example C. such D. so
C
C
A
A
( )5.—Excuse me, can you tell me how to get to Green
Hotel？
—OK. Go___ the park and then walk __the bridge.
A. across; through B. through; through
C. across; across D. through; across
( )6.___ he was very tired, he continued(继续) working in
his office.
A. Since B. Although C. As soon as D. Because
( )7.The teacher was surprised_____90% students didn't
finish their homework.
A. to B. that C. in D. at
D
B
B
二. 翻译句子.
1. 我弟弟几乎从不吃垃圾食品。 (hardly ever)
______________________________________
2. 你经常在家里上网吗？ (go online)
______________________________________
3. 大多数学生使用网络娱乐。 (use ... for fun)
______________________________________
4. 这本书一点也不有趣。 (not ... at all)
______________________________________
5. 汤姆会讲四种语言，比如英语和汉语。 (such as)
______________________________________
My brother hardly ever eats junk food.
Do you often go online at home
Most students use the Internet for fun.
This book isn’t interesting at all.
Tom can speak four languages such as English and Chinese.
智力冲浪：三.短文填空.
Nowadays, many people enjoy(1) __________ in restaurants. Because they can try different (2) _______of food. I often go out for dinners (3)________my family on weekends. My mother likes porridge, and (4) ______ often eats pork and vegetable porridge. My father likes (5) __________because he thinks noodles are healthy food. My brother usually eats French fries ,(6) ____ they are unhealthy food. (7) _______me, I like to eat (8) ____________ food. I often eat dumplings. My favorite food is beef and cabbage dumplings. Hmm, they are really (9) ________________.We are happy (10) _______ we go out for dinners because we can enjoy our favorite food.
eating/
something
kinds
with
she
noodles
but
healthy
For
delicious/great
when
2d
According to the article and the
pie charts, write sentences with the percentages using always, usually or sometimes.
1. 90%: __________________________
__________________________
2. 85%: __________________________
__________________________
3. 45%: ____________________________
___________________________
Eighty-five percent of the students always watch TV.
Ninety percent of the students always use the Internet.
Forty-five percent of the students usually exercise.
4. 10%: ____________________________
____________________________
5. 13%: ____________________________
____________________________
6. 2%: ____________________________
____________________________
Ten percent of the students often use the Internet.
Thirteen percent of the students usually watch TV.
Two percent of the students sometimes watch TV.
Homework
1.根据自己的情况设计一个饼图
2.根据饼图写一篇短文