介绍一个科学实验 P45
目的: 在空气中加热后, 铝的重量是否会变化
仪器: 铝片、本生灯、天平、坩埚、小钳子
方法: 1. 把铝片放在坩埚里, 然后在天平上一
起称它们的重量。
2. 点燃(light)本生灯, 将盛有铝片的坩
埚移到本生灯上。
3. 再一起称坩埚和铝片的重量。
结果: 铝片比之前略重一些。
结论: 在空气中加热后, 铝的重量会发生变化
(weigh v. 称...的重量 weight n. 重量)
laboratory n. 实验室
latest = newest adj. 最新的
first-class adj. 一流的
discovery n. 发现
the Nobel Prize 诺贝尔奖
Module 5 对点训练
Period 1
I. 语境填词
1. He lives in an __________(普通的) house in the small town.
2. Teamwork is required in order to achieve these __________(目标).
3. Her __________(结论) was that the situation would never become better.
4. A computer is the most important piece of __________(设备) you will buy.
5. Workers __________(反应) angrily to the latest news of more job losses at the factory.
6. You have added too much l__________ to the mixture.
7. We must build on our reputation to e__________ the business.
8. What item do you require in the c__________ ?
9. This s__________ is rare in our daily life.
10. The e__________ is off, so we must reset it.
II. 选词填空
add … to … ; put … in order ; keep … out of ; react with ; think of
1. Please __________ some sugar __________ my office.
2. Iron __________ water and air to produce rust.
3. You should __________ the dog __________ our baby’s room.
4. It has become her habit to __________ everything in her room __________.
5. I will __________ my childhood every time I see the picture.
III. 单句语法填空
1. He studied harder than the other students in the class, aiming at __________(go)
to college in 2017.
2. This visit will greatly add __________ our understanding of your great country.
3. The mother often tells her son to be a good boy, warning him to keep out __________ trouble.
4. Though he is __________ ordinary worker, he works very hard.
5. Many chemical substances react __________ oxygen.
6. We discussed the problem many times, but still could come to no __________(conclude).
7. The bird __________(expand) its wings and flew away.
Period 2
I. 语境填词
1. __________(蒸汽) and hot water erupt from geysers.
2. Strange thoughts f__________ into my mind when I am nearly asleep.
3. We stand out the breakup in any __________(形式).
4. Can you b__________ on one foot?
5. Without you by my side, I’m just a __________(火焰) without the heat.
Period 3
I. 语境填词
1. The professor’s __________(演讲) made us all sleepy.
2. His research __________(形成) the basis of his new book.
3. In fact I’m rather __________(吃惊的) that you haven’t done as what I told you to.
4. He was glad to be made head of the English __________(系).
5. The girl kept her __________(平衡) with a long stick in her hands.
6. Firefighters were trying to put out the __________(火焰).
7. Beijing has built many sports centres, and they are all very advanced in __________(设施).
II. 选词填空
go ahead ; in the area of ; be supposed to ; used to ; be proud of
1. I am glad to know that my parents ____________________ me.
2. The reforms ____________________ healthcare are necessary and important.
3. Really? Advantages? Please ____________________.
4. I ____________________ have my haircut once a month.
5. Every student ____________________ obey the school rules.
III. 单句语法填空
1. The news __________(astonish) us so much that all of us were __________(astonish) at it.
2. What are you doing out of bed, Tom? You’re __________(suppose) to be asleep.
3. He used to __________(get) up late on Sunday mornings, but now he gets used to __________(get) up early every morning.
4. I hear there used __________(be) a tall tree in front of your building.
5. There is no doubt that her past record is certainly something to be proud __________.
独体词
--ance 名词
--ture 名词
--ty 名词
--age 名词
--sion 名词
re-- “再一次”
--tion 名词
--al 形容词
--ment 名词
--ium 化学元素
--ed 形容词,
“感到...的”
完成教材
P92 6. P93 8. 9.
*contract v.
→ n. 合同
*conclusion n.
→ conclude v. 得出结论
*react v.
→ react with 与...发生反应, 对...做出反应
*form v.
→ n. 形式
*balance n.
→ balance n.&v. 平衡
*astonished adj.
→ astonish v. 使 ... 惊讶
→astonishing adj. 令人惊讶的
*used to do 过去常常做
→be/get used to doing 习惯于做 ★
--He used to live in the city, but now he’s used
to living in the countryside.
*be proud of = take pride in
*keep ... out of ...
保持...在...之外
*put ... in order 把...按顺序排好
*think of 想起; 想念
*go ahead 说吧; 干吧; 用吧
→ 阻止...进入...
Module 5 词汇练习
一、单词拼写(单句首字母填空)
1. Under normal circumstances, these two gases will r__________ to produce carbon dioxide and water.
2. The price of houses is so high that it is hard for o__________ people to afford them.
3. Professor Wang from Beijing University will give us a l__________ tomorrow.
4. Hearing the astonishing news, everyone present had an a__________ look on each face.
5. F__________ a good study habit from childhood is very necessary for a student.
6. The police did not come to any c__________ until about midnight.
7. When you heat metal, it e__________.
8. A sleeping bag is an important part of every camper’s e__________.
9. Fill the bread with a m__________ of lettuce, tomatoes, and cucumbers.
10. A m__________ of snow and rock broke away and fell on the climbers.
二、单词拼写(根据中文提示拼写单词)
11. Professor Hunter will give us a__________(讲座) about the Internet language.
12. As is known to all, when heated, things will __________(膨胀).
13. We came to the __________(结论) that the room must have been empty.
14. I’d like to know Miss Hu’s __________(反应) to what you said.
15. Hearing the astonishing news, everyone present had an __________(吃惊的) look on the face.
16. The interview will give you a chance to __________(形成) an impression of the company.
17. Our school has more and more advanced teaching __________(设备), so we feel it more interesting to study.
18. In my grandmother’s time, it was quite out of __________(平常的) for a woman to go to university.
19. If you work hard, you will achieve your __________(目标).
20. I listened to his excuse with a __________(混合) of amusement and disbelief.
三、翻译(根据中文提示完成句子)
21.When driving, drivers __________?__________ __________(应该) obey the traffic rules, or they will be punished.
22. 最近所发生的事情增加了组委会的压力。
The recent happenings __________ the pressure __________ the organising committee.
23. Now my parents __________ __________ __________(以…为自豪) my great progress in English.
四、单项选择
24. As time goes by, our country is becoming __________.
A. strong and strong B. more and more strong
C. stronger and stronger D. strongest and strongest
25. He is always __________ his excellent spoken English; while his sister takes __________ her beauty.
A. proud of; pride of B. proud in; pride in
C. proud in; pride of D. proud of; pride in
26. What the teacher said __________ our confidence to pass the exam.
A. added up to B. added to C. added up D. added
27. The project accomplished by the end of 2013 has __________ the city’s telephone network to cover 2,000, 000 users.
A. expanded B. expressed C. exploded D. explored
28. The child __________ with a pencil, but now he is __________ with a pen.
A. used to writing; used to write
B. used to write; used writing
C. used to write; used to writing
D. used writing; used to writing
29. —How can I learn English well, Linda?
—Well. You need lots of practice. __________ you listen to English, __________ it becomes.
A. Much; easy B. More; easier
C. The more; the more easily D. The more; the easier
30. To keep safe, everyone is supposed __________ a seat belt in the car.
A. having worn B. to have worn C. to wear D. wearing
31. According to statistics, a man is twice as likely to die of skin cancer __________ a woman.
A. than B. such C. so D. as
32. —What about your self-drive trip yesterday?
—Tiring! The road was being widened, and we __________?a rough ride.
A. had B. have C. would have D. have had
1
P44 高频词:
P45 高频词:
test tube 试管
test tube holder 试管夹
cotton wool 棉绒
Bunsen burner 本生灯; 煤气喷灯
air-free adj. 不含空气的
half-fill v. 填满一半
metal,
react (with),
reaction
iron,
rust,
nail
Passage B
cotton
wool
water
water
Iron in dry air Iron in air-free water Iron in ordinary water
experiment
*It is hard to think of a world without metals.
(It is + 形容词 + to do)
--It is important to know information technology.
--It is healthy to take some exercise every morning.
--It is useful to learn a foreign language.
--It is necessary to have a notebook.
