Unit 3 Electricity 拓展提升练习(word版，含答案）

Unit3 Electricity拓展提升练习
Ⅰ. Choose the best answer. （单项选择）
1. Which of the following is correct for the underlined word Please measure the length of the gap.
A. /med (r)/ B. /me (r)/ C. /me (r)/ D. /me (r)/
2. Which of the following underlined parts is different in pronunciation with the others
A. I value the work he offers me.
B. You'd better behave well.
C. He charged the battery of the car.
D. The boy wears long sleeves to stop himself from scratching.
3. It was my______ third visit to your school
A. / B. an C. a D. the
4. The old man was polite______ his neighbors.
A. to B. of C. with D. at
5. I’m thinking______ designing an experiment on how to save electricity.
A. on B. of C. by D. in
6. We can use a special meter to measure the______ of natural gas we every month.
A. packet B. number C. amount D. bar
7. Why did Benny look______
A. worried B. to worry C. worry D. worrying
8. There______ something wrong with the clock. It is twenty minutes slow.
A. will be B. must be C. can’t be D. mustn’t be
9. - Do you need any information about electricity for your newspaper
- Yes, I have only got______ . We need______ .
A. a few, many B. a little, more C. much, some D. many, some
10. The fans can produce______ energy so that they bring cool wind.
A. sound B. heat C. movement D. light
11. Because it's possible to buy electricity______ , you can take this camera with you everywhere.
A. in packets B. in packet C. from packets D. of packet
12. ______ carefully he takes the notes! Everyone in our class wants to learn from him.
A. What B. What about C. How about D. How
13. One-fourth of the nurses are men.______ , three-fourths of the nurses are women.
A. In all B. In a word C. Besides D. That’s to say
14. When we are on the bus, we______ lean out of the window. It's______ the rules.
A. have to ... obey B. can ... off C. may not ... for D. mustn't ... against
15. The race began. One by one the toy cars were knocked out until my car______ to the final between Gilbert and Jimmy.
A. walked B. moved C. came D. rushed
16. If he works harder, he ______ pass the English exam next time.
A. is able to B. was able to C. be able to D. will be able to
17. It's more practical to teach a man to fish than______ him fish.
A. to give B. giving C. to buy D. buying
18. You haven't decided______ .
A. why you went there B. how you went there
C. why will you go there D. how you will go there
19. - Sherry, you look so busy.______
- Thank you, Sam, but I can manage it myself.
A. Come on, don’t say that. B. Anything I can do to help
C. How could you do that D. What else do you want
20. - Would you like to have dinner with me this evening
- ______ .
A. Why not tomorrow evening
B. Oh, thank you very much, but I’m too busy this evening.
C. I don't feel like eating right now.
D. Yes. I enjoyed having dinner with him.
Ⅱ. Fill in the blanks with the given words in their proper forms. （用所给单词的适当形式填空）
1. That’s not a bad______ (explain).
2. Do you believe that there’s a______ (connect) between smoking and heart disease
3. These young boys are strong and______ (energy).
4. Have you decided to buy the new type of______ (electricity) car yet
5. You don’t know what a waste it is because the cost is buried in the______ (month )visa bills.
6. ______ (move) can be painful when you’ve hurt your back.
7. There will be some sporting and cultural______ (change) between the two schools.
8. Have you seen that______ (warn) sign It says “No Parking”.
Ⅲ. Rewrite the sentence as required. （按要求改写句子）
1. Electricity flows through wires from the power station to our houses．（改为一般疑问句）
______ electricity ______ through wires from the power station to our houses
It’s just an hour’s drive from the city centre to the Forest Park.（对画线部分提问）
______ ______ is it from the city centre to the Forest Park
3. The new car costs 300, 000 yuan.
The lady only has280,000 yuan.（用 enough合并成一句）
The lady doesn’t have______ money to______ the car.
The boy knocked me down before he noticed me.（保持句意基本不变）
The boy______ notice me ______ he knocked me down.
4. We won’t have any lessons tomorrow because well have a sports meeting. (保持句意基本不变）
______ ______ the sports meeting, we won’t have any lessons tomorrow.
5. “Does the girl need any help ” he asked me.（保持句意基本不变）
He asked me______ the girl______ some help.
a packet of electricity, where, he, to, buy, wondered.（连词成句）
________________________________________________________________________
Ⅳ. Reading comprehension（阅读理解）
A.Choose the best answer(根据短文内容，选择最恰当的答案）（12分）
One day, early in the morning on my way to work, I saw a little girl carrying a small Cambridge schoolbag. I could imagine that she must be proud of her schoolbag. The bag is designed for students, which can hold a lot of things, such as textbooks, pens and pencils, snacks and water! Students just carry it on their shoulders, and it is easy for them. I was really amazed by the wisdom of businessmen.
I remembered I had a green cloth bag, which was very rough, but strong. At that time I was short, so my mom made the bag rope shorter. After eating all the meals prepared by my mother, I said to her, “I will go to school now. Bye!” I ran to school with my classmates. At that time, this schoolbag was so light. When I jumped, it jumped. All things in this bag had a collision (碰撞). They gave out cheerful sounds all the way along. At the time I was so happy.
As I grew older, the schoolbag became heavier and heavier. My green schoolbag could not be used any longer. The bag was worn down, the mouth was opened, and finally it came to an end. My mother bought me another bag, and it was very big. I liked the Mickey Mouse pattern. The bag had a few pockets and both sides of the bag could carry a bottle. It was convenient! I was happy to go out every day with the new bag. Five or six miles of the trip to school seemed as if it were a few steps away. That year I was 12 years old. Though my first schoolbag wasn’t made in the UK, and it was made by my mother herself, it was still a real Cambridge schoolbag in my mind.
1. ________ caught the writer’s attention on his way to work.
A. A beautiful girl B. A businessman C. A Cambridge schoolbag D. A student
2.The writer’s first schoolbag ________.
A. was a real Cambridge schoolbag B. had many pockets
C. gave out cheerful sounds D. was made by his mother
3. “They” in the 2nd paragraph here refers to “________”.
A. the writer’s classmates
B. all the things in the schoolbag
C. the meals prepared by Mom
D. the ropes of the schoolbag
4. The writer changed his green schoolbag because ________.
A. it was broken
B. the family got rich
C. he wanted a new pattern
D. it wasn’t made in the UK.
5. We can learn from the passage that ________.
A. wise businessmen make best schoolbags in the world
B. schoolbags brought the writer happiness when he was little
C. Cambridge schoolbags are very popular among the children
D. the writer’s mother was fond of making schoolbags
6.The best title of the passage is ________.
A. A clever mother
B. The history of schoolbags
C. My sweet childhood memory
D. Schoolbag and me
B. Choose the best words and complete the passage(选择最恰当的单词完成短文)
There is a saying in England which goes; ‘the rain in Spain(西班牙) falls mainly on the plain’. I can tell you now that it is a 1 . The rain in Spain seems to fall mostly on me. I am spending a year in Galicia and, although it is certainly a beautiful part of the world, I think it rains more than in England.
There are no plains here. It is a coastal area, and clouds and storms directly get pushed in from over the ocean with force. As I write, there is a heavy rain outside. I have three umbrellas. Two big ones and a little one which I keep on me 2 , just in case. Believe me what I tell you is all true.
The problem is that very often, umbrellas offer no help at all. The wind is so strong that even the best umbrella in the world becomes useless. 3 , I often arrive at work with a dry head and shoulders (protected by my umbrella), but with wet feet and legs. The rain falls hard and fast, and there is no escaping it.
When people from England think of Spain, they imagine beaches and sunshine. Those things are a world away from my experiences here in Galicia. But I’m not 4 . It is because of all this rain that the countryside here is so green and beautiful. In the town a very nice white wine is made. And there are beautiful beaches here in Galicia, although there probably is 5 on them at the moment.
And most important of all is the people. They are very friendly here. Most people I have spoken to are helpful. So I think that’s worth having a bit of 6 for. Anyway, I love my life here in Galicia.
1. A. story B. warning C. lie D. tradition
2. A. at all times B. in the future C. for the time being D. in time
3. A. In addition B. After all C. In all D. As a result
4. A. studying B. complaining C. dreaming D. questioning
5. A. somebody B. anybody C. everybody D. nobody
6. A. money B. wine C. rain D. work
C. Read the passage and fill in the blanks with proper words（在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给）
Most people know that intelligence quotient (IQ) is important, but EQ is probably more important in daily life. When facing an exam, EQ helps us to manage our feelings. When getting along with friends or parents, EQ helps us to c 1 well.
EQ is shaped partly by genetics（基因）. You can see some babies are quiet, while others are not.
B 2 , EQ is something you can learn for yourself. You can learn what different feelings might mean and how they relate to yourself and others. If we learn in the right way, our EQ can get better as we get older. Children with a high EQ usually have greater success with making friends. Having a high EQ needs a few different skills. Learning about these skills can help us to i 3 our EQ. But what are they Let’s take a look!
1. Know yourself
Most people feel many different feelings t 4 the day. Some feelings like surprise last just a few seconds. Others, like happiness and sadness, may stay around much l 5 . Being able to recognize these everyday feelings is the most basic of all EQ skills.
2. Manage yourself
We all get angry. We all have disappointments. But we need to control it. It is not always the right time or place to express our feelings. When you are angry with someone, take a deep breath and s 6 count to 10. This way, you can calm down.
3. Encourage yourself
When you fail an exam, you may be disappointed. But there is something more effective you can do—learn to encourage yourself. It gives you the energy and c 7 to move on. It helps you to build a strong heart.
D. Answer the questions（根据短文内容回答下列问题）
Ms. LaRosa is a great teacher. She can answer almost any question that you have about any history topic and if she cannot, she will try her best to help you find the answer. Although she has a hearing aid(助听器), she does not let that prevent her from being a great teacher. She told the class about it on the first day and told us not to let it get in the way of our learning and not to treat her differently.
We all like her class, especially an activity which is called the station. Stations are when our tables of four or five become our groups and we go through four various activities, such as Ancient China, in which we need to put together a sentence and write it using ancient symbols. Each station needs about 40 minutes to complete.
Ms. LaRosa has a policy that not many teachers give a second thought to. That is writing in cursive (草书的)letters. She will provide you with various resources so that your cursive handwriting is the best that it can be. Ms. LaRosa always says that she has a reason for everything that she does. Recently we just understood her reason for supporting cursive handwriting. Cursive writing can force you to think in words but not in letters. Also it has been proven that people who write in cursive letters do better on tests.
Ms. LaRosa’s class gets to do various fun and exciting things. She also uses real examples from her own life, such as things that her daughter has done. Ms. LaRosa also has absolute trust in her students. She always leaves her purse on her desk.
Ms. LaRosa is a great person and a great teacher who is always there for you, and I feel like I can tell her anything.
1. Ms. LaRosa is a teacher with a good knowledge of history, isn’t she
__________, ___________________________________________________________.
2. What activity is especially liked by the students
______________________________________________________________________.
3. How long do the students usually spend on each station
_____________________________________________________________________.
4. Why does Ms. LaRosa support cursive handwriting
_____________________________________________________________________.
5. How does Ms. LaRosa usually teach her class
_____________________________________________________________________.
6. What do you think makes Ms. LaRosa a great teacher
_____________________________________________________________________.
Keys:
Ⅰ 1-5 CBAAB 6-10 CABBC 11-15 ADDDD 16-20 DBDBB
Ⅱ 1. explanation 2. connection 3. energetic 4. electric 5. monthly 6. Movement(s) 7. exchanges 8. warning
Ⅲ 1. Does flow 2. How far 3. enough... buy/ afford 4. didn’t until 5. Because of 6. whether/ if need
He wondered where to buy a packet of electricity.
Ⅳ.A. CDBABC
B. CADBDC
C. 1. communicate 2. Besides 3. improve 4. throughout/through
5. longer 6. slowly/silently/simply 7. confidence/courage
D.
1. Yes, she is.
2. An activity (which is ) called the station. / The students/They especially like an activity which is called the station.
3. The students usually spend about 40 minutes on each station. / About 40 minutes.
4. Because cursive writing can force you/people to think in words but not in letters (and it can help you/ people do better on tests. )
5. Ms. LaRosa usually has her students do various fun and exciting things and also uses real examples from her life. / Ms. LaRosa teaches her class by doing various fun and exciting things and by using real examples from her own life.
6. Suggested answer: Her way of teaching, her knowledge, her devotion to teaching, her trust in students, etc.