人教版九年级全册Unit 5 What are the shirts made of? Section B 1a-1e基础练习 （含答案）

Unit 5 what are the shirts made of？
Section B 1a-1e基础练习
根据汉语及首字母提示完成下列句子
The c__________from all over the world took part in the Olympic Games.
This is an i__________ school for children from five countries.
Which kite could fly the ________(最高)？
They were __________(绘画) with colorful drawing
二、适当形式填空
1．The girl's (color) clothes were all bought by her mother.
2．English is (speak) widely all over the world.
3．Girl students in some schools are not allowed (have) long hair.
4．The pair of chopsticks is made of (silver)．
5．He is excited about the (excite) news.
6．The (compete) at the kite festival are from all over the world.
7．How often the kite festival (hold)
8．I think these reading (material) are useful for us.
三、根据汉语完成下列句子，每空一词。
1.这些风筝是用不同的东西做的。
These kites ___________ ___________ ____________different things.
2.我从没想过像放风筝这样简单的事情会如此刺激。
I never thought ___________ something ___________ ___________ ____________ kite flying could be so exciting.
3.这些是来自全世界的竞赛者。
The competitors are from ___________ ___________ ____________ ____________.
四、完形填空
An umbrella is a very common object.It keeps the __1__ and the sun off the people.Most umbrellas can be folded up so it is __2__ to carry them.
However，the umbrella has not always been as __3__ as it is now.In the past，it was a symbol of importance.Some African countries still use umbrellas in this __4__．Someone carries an umbrella and walks behind the king or important person.
Umbrellas are very old.People in different parts of the world began to __5__ umbrellas at different times.The Chinese had them more than 3，000 years ago.From there，umbrellas __6__ to India and Egypt.In Greece and Rome, __7__ wouldn't use them.They believed umbrellas were only for women.
England was __8__ the first country in Europe where common people used umbrellas against rain.The weather there is very __9__ and umbrellas are very useful.
Everybody uses umbrellas today.The next time you __10__ one，thinking that for centuries only great men and women used them，you'll feel you are important people too.
( )1 ．A. rain B．cloud C．air D．water
( )2．A. lovely B．cheap C．hard D．easy
( )3．A. light B．heavy C．common D．special
( )4．A. way B．size C．reason D．place
( )5．A. discover B．use C．examine D．discuss
( )6．A. walked B．traveled C．rode D．flew
( )7．A. children B．parents C．men D．women
( )8．A. probably B．already C．suddenly D．widely
( )9．A. sunny B．rainy C．snowy D．windy
( )10．A. sell B．return C．borrow D．carry
五、阅读理解
A
What subject do you worry about the most at school Many students worry about math. Some students can't sleep well the day before a math exam. Others may feel very nervous during the exam itself. But there might be a way to make the subject less stressful（压力大的）.
"For people who are worried about math, posture （姿势） makes a big difference," Erik Paper from San Francisco State University told the Daily Mail. That's right – sitting up straight can help you do better on math exams.
Scientists tested 125 college students. They asked them to do a simple math exam while sitting in a slumped-over （趴倒的） posture, or sitting up straight. After the test, 56 percent of students said the exam was easier to do if they were sitting up straight.
Slumping over is a defensive（戒备的） posture. It can bring about bad memories in the body and brain. This can stop you from thinking clearly, Paper said.
Students who were not nervous about taking the math exam did not necessarily benefit（受益） from better posture. But they did find that doing math while slumped over was more difficult, Science Daily reported.
Good posture isn't just helpful for taking math exams. Sportspeople, musicians and public speakers can all benefit from better posture. When you feel stressed out, you can also try to sit up straight or stand tall. It can help you feel more certain and focus better.
（1）What posture can make people feel less stressed during math exams
A. Sitting up straight.
B. Hanging your head.
C. Lying on your back.
D. Raising one hand.
（2）What did the scientists ask the college students to do during the test
A. To do sit-ups.
B. To count numbers.
C. To think carefully.
D. To sit in different postures.
（3）How many students in the test benefited from the better posture
A. All the 125 students.
B. Less than half of them.
C. 56 percent of them.
D. None of the students.
（4）The fourth paragraph is written to explain .
A. why slumping over makes exams harder to do
B. why slumping over is bad for one's health
C. why some people slump over during exams
D. why people are nervous during math exams
（5）Which of the following is the best title for the passage
A. Slump over to Take Exams
B. Sit up to Do Math
C. Better Posture for Nervous Students
D. Good Advice for Better Exams
六、语法填空
People spend almost a third of their lives doing one thing—sleeping. Every year, there is a day for people around the world to celebrate the ________ （important） of good and healthy sleep—World Sleep Day.
Sleep is like food for the brain. Healthy sleep helps the body and brain grow and develop. People of different ages need different amounts of sleep. It is said that eight hours per night ________ （consider） the average amount of sleep. For students aged 10 to 17, a healthy amount is about eight to nine hours per night. However, last year, the China Youth and Children Research Center ________ （report） that about four ________ （five） of middle school students didn't get enough sleep. For some students, they want to sleep early, but they keep ________ （worry） about their schoolwork and can't fall ________ （sleep） quickly. A lack （缺乏） of sleep can greatly affect （影响） a person's life. Students who don't get enough sleep may get poor grades. They cannot pay attention in class or do well in sports.
________ （solve） this kind of problem, scientists advise that students should have ________ （little） schoolwork and more time to sleep. There are some other ways to help people get enough sleep, such as ________ （take） a 20-minute nap （午睡） during the day, trying to go to sleep earlier and so on . Good sleeping habits are also ________ （help）. For example, try to go to sleep and wake up at the same time every day, even on weekends and during the day.
答案：
一：1. competitors 2. international 3. highest 4. painted
二：1.colorful 2.spoken 3. to have 4. silver 5.exciting
competitors 7.is，held 8.materials
三：1. were made of 2. that；as simple as 3. all over the world
四：ADCAB BCADB
五：（1）A（2）D（3）C（4）A（5）B
六：importance；is considered；reported；fifths；worrying/worried；asleep；To solve；less；taking；helpful