Unit 2 How often do you exercise 第四课时习题课件（21张PPT）

(共21张PPT)
第四课时　Section B 2a-2e
UNIT 2
Ⅰ.根据句意及首字母提示完成单词
1. Tom and Jim are good friends，and they always go to school t_______.
2. I feel sad because my pet dog d____yesterday.
3. They walked t______ the forest and arrived at the small house yesterday.
4. In our class，thirty p______ of the students watch TV every day.
5. —Do you want to know the r______ of the exam
—Of course.
ogether
ied
hrough
ercent
esult
Ⅱ. 用括号内所给词的适当形式填空
1. Lu Xun is one of my brother’s favorite ________（writer）.
2. Jack often spends most of his free time _______（read）books.
writers　
reading
spend some time doing sth.意为“花费一段时间做某事”，是固定搭配。
解析：
3. （易错题）Now，twenty percent of the food in that market______ （be）
from China.
is
“百分数 + of + 名词”作主语时，谓语动词的单复数形式由of 后面的名词决定。如果是可数名 词复数，谓语动词用复数形式；如果是不可数名词，谓语动词用第三人称单数形式。
解析：
4. I learn English by ________ （listen）to English songs.
listening
by为介词，后跟动词时用-ing形式。
解析：
5. The boy exercises every day，so he has a _______（health）body.
healthy
此处用形容词healthy修饰后面的名词body。
解析：
6. Doing sports is good for our minds and ______（body）.
bodies
body的复数形式为bodies。
解析：
（C）1. （21-22 青岛崂山区初级实验中学期中）—Do you know Nick，Lucy
—Sure，he’s so famous. He can look after himself and climb up the building ______ he has no arms and legs.
A. because B. although C. but D. so
Ⅲ. 单项选择
B
根据答语后句句意“他能照顾自己并爬上建筑物 _____他没有胳膊和腿”可知，此处应表示“尽管”，故选B。
解析 ：
（A）2. My uncle ______ every day，but yesterday he _______.
A. exercises；doesn’t B. exercises；didn’t
C. exercised；doesn’t D. exercised；didn’t
B
　句意：我叔叔每天都锻炼，但是昨天他没有。由every day可知，前半句用一般现在时；由第二个空前的yesterday可知，后半句用一般过去时。
解析：
（C）3. （20-21 临沂临沭第四中学月考）Reading aloud is the best way 　　　　
________English.
A. learn B. learning C. to learn
C
the best way to do sth. 意为“做某事的最佳方法”，是固定短语。
解析：
（B）4. （20-21 菏泽东明期中）He is interested in sports，_______　　　　
basketball，tennis and ping-pong.
A. hardly ever B. because of C. such as
C
　hardly ever 意为“几乎不”；because of意为“因为”；such as“例如”。空格后“篮球、网球和乒乓球”是对他感兴趣的体育运动的举例说明，故选C。
解析：
（A）5. —Look，there is a cute bird，Mom.
—It flew into our kitchen _______ the window just now.
A. across B. through C. past D. over
B
本题可用“用法辨析法”解答。across“（从物体表面）穿过”；through“（从物体内部）穿过”； past“经过，路过”；over“（从物体上方）越过”。此处表示“鸟从窗户飞进来”，指从物体的内部穿过，故用through。
解析：
（A）6. （21-22 青岛即墨区期中）—______ do you go swimming
—Once a week.
A. How often B. How many C. How long D. How far
A
本题可用“问答呼应法”解答。how often意为 “多久一次”，用于提问频率；how many意为“多少”，用于提问可数名词的数量；how long 意为“多久”时，用于提问多长时间，意为“多长”时，用于提问物体的长度；how far意为“多远”，用于提问距离。根据答语“Once a week.（一周一次）”可知，此处提问频率，故选A。
解析：
Ⅳ. 英汉互译
我每天至少花一个小时散步。
_________________________________________________________
2. 百分之四十五的学生一周锻炼三到五次。
_________________________________________________________
3. The book is too boring，so I don’t like it at all.
_________________________________________________________
4. （21-22 临沂郯城期中）旧习难改。
_________________________________________________________
I spend at least an/one hour walking every day.
Forty-five percent of the students exercise three to five times a week.
这本书很枯燥，所以我一点儿也不喜欢它。
Old habits die hard.
Ⅰ. 阅读理解
　话题：健康　　 　　　难度：★★★　　　 　建议用时：6′
根据短文内容，从方框内所给的选项中选出能填入空白处的最佳选项，使短文意思通顺。（有两项为多余项）
　（20-21 济南商河教育东部联盟期中）Almost every day，we talk about health. But what is health Health means eating well，getting enough exercise，and having a right weight. Let’s read the following rules. 　1　
　　◆Eat different kinds of food. 　2　 Remember that we can only get what we need by eating different kinds of food，especially fruit and vegetables.
　　◆Drink water more often. 　3　 We should try to drink more water and fewer sugary（含糖的）drinks.
　　◆Listen to your body. When you are eating，notice how your body feels. When you feel comfortably（舒适地）full，stop eating. 　4　 If you do it too often，it can make you unhealthy and fat.
　　◆　5　 Try to spend more time doing outdoor activities，such as playing basketball，walking and swimming.
A. Everyone knows that water is important.
B. Never eat too much for dinner.
C. They can help you keep healthy.
D. Don’t spend too much time on the
computer and TV.
E. Sugary drinks are good for our health.
F. Eating too much makes you feel
uncomfortable.
G. Many of us only eat our favorite food.
　（20-21 济南商河教育东部联盟期中）Almost every day，we talk about health. But what is health Health means eating well，getting enough exercise，and having a right weight. Let’s read the following rules. 　1　
　　◆Eat different kinds of food. 　2　 Remember that we can only get what we need by eating different kinds of food，especially fruit and vegetables.
　　◆Drink water more often. 　3　 We should try to drink more water and fewer sugary（含糖的）drinks.
　　◆Listen to your body. When you are eating，notice how your body feels. When you feel comfortably（舒适地）full，stop eating. 　4　 If you do it too often，it can make you unhealthy and fat.
　　◆　5　 Try to spend more time doing outdoor activities，such as playing basketball，walking and swimming.
A. Everyone knows that water is important.
B. Never eat too much for dinner.
C. They can help you keep healthy.
D. Don’t spend too much time on the
computer and TV.
E. Sugary drinks are good for our health.
F. Eating too much makes you feel
uncomfortable.
G. Many of us only eat our favorite food.
1.________
C
由上文“Let’s read the following rules.”可知，此处表达“它们（这些规则）可以帮助你保持健康”，故C项符合语境。
解析：
　（20-21 济南商河教育东部联盟期中）Almost every day，we talk about health. But what is health Health means eating well，getting enough exercise，and having a right weight. Let’s read the following rules. 　1　
　　◆Eat different kinds of food. 　2　 Remember that we can only get what we need by eating different kinds of food，especially fruit and vegetables.
　　◆Drink water more often. 　3　 We should try to drink more water and fewer sugary（含糖的）drinks.
　　◆Listen to your body. When you are eating，notice how your body feels. When you feel comfortably（舒适地）full，stop eating. 　4　 If you do it too often，it can make you unhealthy and fat.
　　◆　5　 Try to spend more time doing outdoor activities，such as playing basketball，walking and swimming.
A. Everyone knows that water is important.
B. Never eat too much for dinner.
C. They can help you keep healthy.
D. Don’t spend too much time on the
computer and TV.
E. Sugary drinks are good for our health.
F. Eating too much makes you feel
uncomfortable.
G. Many of us only eat our favorite food.
2.________
G
由上文“Eat different kinds of food.”可知，G项“我们很多人只吃自己最喜欢的食物”符合语境。
解析：
　（20-21 济南商河教育东部联盟期中）Almost every day，we talk about health. But what is health Health means eating well，getting enough exercise，and having a right weight. Let’s read the following rules. 　1　
　　◆Eat different kinds of food. 　2　 Remember that we can only get what we need by eating different kinds of food，especially fruit and vegetables.
　　◆Drink water more often. 　3　 We should try to drink more water and fewer sugary（含糖的）drinks.
　　◆Listen to your body. When you are eating，notice how your body feels. When you feel comfortably（舒适地）full，stop eating. 　4　 If you do it too often，it can make you unhealthy and fat.
　　◆　5　 Try to spend more time doing outdoor activities，such as playing basketball，walking and swimming.
A. Everyone knows that water is important.
B. Never eat too much for dinner.
C. They can help you keep healthy.
D. Don’t spend too much time on the
computer and TV.
E. Sugary drinks are good for our health.
F. Eating too much makes you feel
uncomfortable.
G. Many of us only eat our favorite food.
3.________
A
由上文“Drink water more often.”可知，此处应与饮水有关，故A项“每个人都知道水很重要”符合语境。
解析：
　（20-21 济南商河教育东部联盟期中）Almost every day，we talk about health. But what is health Health means eating well，getting enough exercise，and having a right weight. Let’s read the following rules. 　1　
　　◆Eat different kinds of food. 　2　 Remember that we can only get what we need by eating different kinds of food，especially fruit and vegetables.
　　◆Drink water more often. 　3　 We should try to drink more water and fewer sugary（含糖的）drinks.
　　◆Listen to your body. When you are eating，notice how your body feels. When you feel comfortably（舒适地）full，stop eating. 　4　 If you do it too often，it can make you unhealthy and fat.
　　◆　5　 Try to spend more time doing outdoor activities，such as playing basketball，walking and swimming.
A. Everyone knows that water is important.
B. Never eat too much for dinner.
C. They can help you keep healthy.
D. Don’t spend too much time on the
computer and TV.
E. Sugary drinks are good for our health.
F. Eating too much makes you feel
uncomfortable.
G. Many of us only eat our favorite food.
4.________
F
由上文“When you feel comfortably full，stop eating.”可知，F项“吃得太多会使你感觉不舒服”符合语境。
解析：
　（20-21 济南商河教育东部联盟期中）Almost every day，we talk about health. But what is health Health means eating well，getting enough exercise，and having a right weight. Let’s read the following rules. 　1　
　　◆Eat different kinds of food. 　2　 Remember that we can only get what we need by eating different kinds of food，especially fruit and vegetables.
　　◆Drink water more often. 　3　 We should try to drink more water and fewer sugary（含糖的）drinks.
　　◆Listen to your body. When you are eating，notice how your body feels. When you feel comfortably（舒适地）full，stop eating. 　4　 If you do it too often，it can make you unhealthy and fat.
　　◆　5　 Try to spend more time doing outdoor activities，such as playing basketball，walking and swimming.
A. Everyone knows that water is important.
B. Never eat too much for dinner.
C. They can help you keep healthy.
D. Don’t spend too much time on the
computer and TV.
E. Sugary drinks are good for our health.
F. Eating too much makes you feel
uncomfortable.
G. Many of us only eat our favorite food.
5.________
D
由下文Try to spend more time doing outdoor activities可知选D。
解析：
Ⅱ. 综合填空
　话题：睡眠　　 　　　难度：★★★　　　 　建议用时：6′
根据短文内容，用方框内所给词汇的适当形式填空，使短文语义完整。
I am a middle school student. In the past，I had some bad habits. I 　1　 ever had breakfast because I usually got up late. I didn’t like exercising. I only exercised a few 　2　 a month. In the evening，I always watched TV for over two hours. Then I played online games for a long time，so I almost slept 　3　 than six hours every night. My parents thought 　4　 up late was bad for my body and mind，so they were really 　5　 about me.
　　One day，I fainted（晕倒）in a P.E. class. When I woke up，I found 　6　 lying（躺）in the hospital bed. The doctor said that my classmates brought me there. He said that I was not 　7　. Then he told me to eat breakfast every day and do more exercise.
　　From then on，I 　8　 to change（改变）my bad habits. Now I usually get up early and have a good breakfast. I try to eat lots of vegetables and fruit every day. After school，I always spend time 　9　 sports together with my friends. It’s fun and a good way 　10　.
　　Oh，I sleep nine hours every night. People often say，“Old habits die hard.”But I learned a lesson and changed it.
1._____________
2._____________
3._____________
4._____________
5._____________
6._____________
7._____________
8._____________
9._____________
10._____________
play　hard　less　stay　me　relax time　worry　decide　health
hardly　
times
less
staying
worried　
myself
healthy
decided　
playing
to relax