Module 4单元测试卷
测试时间：100分钟本卷总分：150分
第一部分听力(共两节，满分30分)
第一节(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1．How much will the woman pay?
A．$8.B．$10.
C. $12.
2．What do the speakers see in the sky?
A．A bird. B．A plane.
C．A kite.
3．What is most probably the man's job?
A．A taxi driver. B．A policeman.
C．A restaurant waiter.
4．When will the earlier train leave?
A．In a quarter. B．In thirty minutes.
C．In an hour.
5．What does the man think of the novel?
A．Boring. B．Just so-so.
C．Moving.
第二节(共15小题；每小题1.5分，满分22.5分)
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．Why does the woman come to Boston?
A．To attend a meeting.
B．To have a business trip.
C．To take a holiday.
7．What do we know about the woman?
A．She has spent all her money.
B．She has been to Boston before.
C．She will stay in Atlanta for three months.
听第7段材料，回答第8、9题。
8．What's the name of Paul's new book?
A．Tra v el to Mars. B．Martian Culture. C．The Ad v entures of the Martians.
9．How many people traveled to Mars?
A. 4. B．5.
C．6.
听第8段材料，回答第10至12 题。
10．What do we know about the first apartment?
A．It has a study and a store room.
B．The rent of it is 2,000 yuan a month.
C．It is very far from the man's workplace.
11．Where does the second apartment lie?
A．On Tongchuan Road.
B．Near Yunnan Road.
C．Beside Meichuan park.
12．What does the woman think of the owner of the second apartment?
A．Friendly. B．Stubborn.
C．Easy-going.
听第9段材料，回答第13至16题。
13．What's wrong with the woman's mother?
A．She feels homesick.
B．She has been sick.
C．She has a poor memory.
14．Where does the woman live now?
A．In America. B．In India.
C．In Britain.
15．How often does the woman's mother visit her family and old friends in India?
A．Once a year. B．Twice a year.
C．Every other year.
16．Who are planning to go to India with the woman's mother next year?
A．Asha and her father.
B．Asha and her brothers.
C．Asha and her sisters.
听第10段材料，回答第17至20题。
17．When was the sports meeting held?
A．Last Wednesday. B．Last Thursday.
C．Last Friday.
18．Which event did the speaker take part in?
A．The high jump.
B．The long jump.
C．The 100-meter race.
19．Which class won the tug-of-war?
A．Class Two. B．Class Three.
C．Class Four.
20．Who was the best basketball player in the school?
A．Frank. B．Steve.
C．David.
答案：
1－5BCABA6－10CBBCB
11－15CBAAA16－20CBCCA
听力材料：
Text 1
M: The notebooks are three dollars each, but you can have two for five dollars.
W: Then I'll take four of them.
Text 2
M: Can't you see that kite high up in the sky?
W: Where? You have good eyesight.
M: Come close to the window. Can you see it now?
W: Oh. Yes.
Text 3
W: Can you take me to the Fairyland Restaurant quickly? I'm already five minutes late.
M: I'll try. But the traffic is so heavy. It will take at least another 15 minutes.
Text 4
M: Excuse me, when does the next train for Princeton leave? In fifteen minutes?
W: Let's see. There's one that will leave in half an hour, and another one in an hour. Both will leave from Gate 5.
M: I'd like two tickets for the earlier train.
W：OK.
Text 5
M: Many people say it's a good novel. But I think it's boring!
W: I don't think I share your view there. The writer is writing about history, society, human nature and so on. It tells a story of real life.
M: Maybe you’re right.
Text 6
M: Welcome to Boston. May I see your passport? Oh, I see, you’ve been here before.
W: I've been here a couple of times.
M: What's the purpose of your visit?
W: Um, it's a holiday.
M: Where are you going?
W: I'm going from here to Atlanta, then, across to California, the Midwest and then back to Boston.
M: Where are you going to stay?
W: Well, mainly with friends.
M: And how long are you going to be here?
W: About three months or until I have spent all the money.
M: What's the date of your return?
W: I've got an open ticket.
M: Thank you. Have a nice day!
Text 7
W: I hear that Paul has written a new novel.
M: Yes, it's called Martian Culture.
W: Sounds interesting. What's it about?
M: It deals with a five-man, one-woman team on a three-year travel to Mars.
W: Was their travel successful?
M: Well, to some degree it is. They experienced a lot of adventures once they landed.
W: Do they meet any real Martians?
M: Yes, they are even caught by them.
W: What do the Martians look like? Are they little green men?
M: You’ll have to read the book to find out.
Text 8
W: Good morning. Can I help you?
M: Yes, I want to rent an apartment.
W: How much do you want to pay?
M: About two thousand yuan a month.
W: Well, I've got one here on Yunnan Road. It's exactly two thousand yuan a month.
M: Yunnan Road ... that's fine. How big is it?
W: It has a bedroom, a living room, a kitchen and a bathroom.
M: I'm afraid it is not big enough. Besides, Yunnan Road is in the noisy downtown district, a little far from my workplace. I'd like something a bit bigger if possible. Do you have anything near Tongchuan Road?
W: Yes, I think so. Here is a good one in a quiet area. It's beside Meichuan Park. It has two bedrooms, a living room, a kitchen and a bathroom. But the rent is a bit higher. It's three thousand yuan each month.
M: Well, it sounds like what I'm looking for.
W: That's great.
M: But can the rent be lowered a little?
W: I'm afraid not. The owner is a stubborn person.
Text 9
M: Hi, Asha. Is your mother feeling any better?
W: No, I'm afraid not. She's very homesick. She misses her family and friends back in India.
M: Do you think she will ever move back to India?
W: I'm not sure. It's very difficult for her, because my father and my sisters all live here in Florida, so she doesn't want to leave us.
M: Does she ever go to visit her family in India?
W: She goes back once a year to visit her family and old friends. But when she's in India, she
misses her family in the United States.
M: It must be very hard for her to always be torn between two places.
W: Yes, it is. And she's always telling us not to forget our Indian culture. So, next year, my sisters and I are planning on traveling to India with her for a few months, so that we can all experience the culture together.
M: I think that's a wonderful idea. She’ll be so happy!
Text 10
I'm glad to tell you something exciting. We had a sports meeting in our school last Thursday! At about 8：30 am, all the students arrived at the playground. I took part in the first event—the 100-meter race. Steve got first place. My classmates David took part in the long jump and Lisa took part in the high jump.
The tug-of-war between Class Three and Class Four was the most interesting event in the morning. It began at 11 am. And Class Four won it.
The events in the afternoon were the 400-meter race, bicycle race, basketball game and tennis game. My classmates Maria took part in the 400-meter race. But she fell down and lost the race. Frank was the best basketball player in our school. He helped his team win the basketball game.
The sports meeting ended at 5 pm. All of the students were excited. We all look forward to the next sports meeting in our school.
第二部分阅读理解(共两节，满分40分)
第一节(共15小题；每小题2分，满分30分)
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
A
Some people have a very poor sense of direction. Unluckily, I am one of them. I have visited a place many times but I may still get lost there the next time.
When I was a little girl, I never dared to ask strangers the way. And so I used to walk round in circles and hope that by chance I would get to the place I was going to.
Now, I am no longer too shy to ask people for directions, but I often receive helpless or even wrong information. So I try to avoid giving people wrong directions. If anyone ever asks me the way somewhere, I always say, “Sorry, I am a stranger here.”
Once on my way to work I was stopped by a man. He asked me if I could tell him the way to the Friendship Building. I gave him my usual reply. But just as I walked on only a few steps, I realized that he had asked the way to my office building. However, I had no time to turn back and look for him. I was rushing to meet with someone at my office and I didn't want to keep him waiting.
When I just got to my office, the secretary showed in the man who had asked me for directions. Imagine how embarrassed I was and how surprised he was when we saw each other at the first sight!
21．The writer always refuses to give people directions because ________.
A. she's a stranger to the city
B. she doesn't know the people
C. she has no time to help others
D. she's afraid of giving wrong directions
22．A man stopped the writer on the way to ________.
A. sell her something
B. ask for the time
C. make friends with her
D. ask for the direction
23．Which of the following is TRUE according to the passage?
A. The writer is too shy to give others directions.
B. The writer has a very poor sense of direction.
C. The writer never got lost when she was young.
D. The man was quite nervous when he saw the writer.
答案：
这是一篇记叙文，叙述了作者所遇到的一件尴尬事。作者从小方向感很差，在迷路求助他人时，经常会得到错误的指示。因此为了避免给别人指错方向，当有人问路时，作者常会
说“对不起，我也是新来的”。下面的这件事却使作者很尴尬……
21．解析：细节理解题。由句子“So I try to avoid giving people wrong directions.”可知作者拒绝给别人指路是怕指错方向。
答案：D
22．解析：推理判断题。文章第四段讲述作者与问路人之间发生的故事，故选项D正确。
答案：D
23．解析：推理判断题。文章讲述了作者方向感很差，因此才会出现这个令人尴尬的故事。只有B符合题意。
答案：B
B
Work and life are always full of stress. How do you usually deal with your stress? Have you ever thought of doing housework? Do you think doing housework is helpful in dealing with stress? According to some psychologists, doing housework like washing dirty clothes can really make people relaxed.
“Doing simple housework such as cleaning windows or ironing clothes is a good way to face our stress without taking any medicine，” says Carol Clark，a successful psychologist in New York. She often advises people who are under lots of stress to try doing housework. “While washing something，”she says, “you can imagine you're washing away something that is troubling you in your life.”
Do people all agree with her idea? Here are some different opinions.
“Housework is the reason for the stress in my life，” says Linda who works in a company in France. “As a mother of three, I have too much housework. Get me out of doing the housework and then I'll really be able to relax.”
Gary is a single father of a seven-month-old baby. He is a doctor from Australia. “So, a man pays a psychologist $200 an hour for his problem about stress. However, he is just told to go back home and do some housework. I really don't know who is crazier, the psychologist or the man！”
24．Where does Carol Clark live?
A. In France.
B. In England.
C. In Australia.
D. In America.
25．What does Gary do?
A. He is a writer.
B. He is a psychologist.
C. He is a doctor.
D. He's a clerk in a company.
26．From the passage, we know different people have different opinions about ________.
A. if simple housework can make people relaxed
B. if work and life can be full of pressure
C. if children enjoy doing simple housework
D. if people these days are under too much pressure
27．The best title for the passage may be ________.
A. Work and Life
B. The Reason for Stress
C. Housework and Stress
D. A Successful Psychologist
答案：
工作和生活中充满了压力，美国一名著名的心理学家说，做家务可以减轻生活压力。但有很多人不同意这种观点。
24．解析：细节理解题。由文中的．.. says Carol Clark, a successful psychologist in New York.可知，Carol Clark是美国人。
答案：D
25．解析：细节理解题。由句子He is a doctor from Australia.可判断，Gary是一位来自澳大利亚的医生。A项他是作家；B项他是心理学家，D项他是公司职员，这三个选项都不符合文章内容，故选C。
答案：C
26．解析：主旨大意题。由文章的最后两段可判断，不同的人对做家务是否能够减轻压力有不同的看法。
答案：A
27．解析：主旨大意题。本文主要讲述了做家务是否可以让人放松。
答案：C
C
Brisbane, the capital of Queensland, is a lively city that is home to many different types of tourist attractions. In its early stages, the city grew as the agricultural and mining(采矿) industries grew, until it developed into the cultural city that it is today. It is also the third largest city in Australia.
Brisbane is a river city, although close to the coast, with the Brisbane River running through it. It is surrounded by hills and full of bridges. It is also very easy to get to a number of attractions such as the Gold Coast and the Sunshine Coast from Brisbane.
Brisbane has a number of theatres including the Lyric Theatre, Cremorne Theatre and the Playhouse Theatre which are part of the Queensland Performing Arts Centre in South Bank.
The area of South Bank is popular with visitors and locals especially for its relaxed parkland and man-made beach area which is popular with all ages. During the evening this area is very popular for romantic walks and the many shows.
Another place that is very popular with visitors especially young people is the suburb(郊区) of Fortitude Valley. It is home to the amazing Chinatown, great restaurants, popular nightclubs and bars and so on. It's not a suburb for those who like peace and quiet.
Brisbane is a great place to cycle, with wonderful cycle tracks(自行车道) near and along the river. If you get tired along the way, you can always get on a bus or the City Cat (central area transport service). You can take a bus with your bike. But you'd better avoid the time of day when most people are traveling to or from work, because you won't be allowed on with a bike at that time.
Brisbane offers plenty of things to do with activities and tours such as hot air ballooning, rock climbing, and even climbing the Brisbane Story Bridge. For more information about Brisbane tours, please click here.
28．We know from the first two paragraphs that Brisbane is ________.
A．a city far from the sea
B．the capital of New South Wales
C．the third largest city in Australia
D．a city whose economy mainly depends on mining
29．Which of the following places is home to Chinatown in Brisbane?
A．The area of South Bank.
B．The suburb of Fortitude Valley.
C．The district close to the Lyric Theatre
D．The place near the Brisbane Story Bridge.
30．According to the passage, in Brisbane there are wonderful cycle tracks near ________.
A．the zoo
B．the forest
C．the park
D．the river
31．What is the purpose of the passage?
A．To attract people to visit Brisbane.
B．To tell us some popular sports in Brisbane.
C．To inform us the traffic conditions in Brisbane.
D．To introduce some natural resources in Brisbane.
答案：
28．解析：细节理解题。根据第一段“It is also the third largest city in Australia”可知答案。
答案：C
29．解析：事实判断题。根据是第五段“Another place that is very popular with visitors especially young people is the suburb (郊区) of Fortitude Valley. It is home to the amazing Chinatown”。
答案：B
30．解析：事实判断题。根据倒数第二段“Brisbane is a great place to cycle, with wonderful cycle tracks (自行车道) near and along the river”可知。
答案：D
31．解析：推理判断题。根据全文如第一段开头和最后一段结尾等可知答案。
答案：A
D
The Valley Art Center encourages art appreciation (欣赏) in people of all ages and backgrounds through education, inspiration and opportunities to experience the arts.
Concept Based Oil Painting
The course will conclude with a group discussion of the students' works. IMPORTANT: Students will be responsible for bringing all necessary materials. Guidance will be offered on color, tools and techniques, but the emphasis (重点) will be on thinking creatively. Supply list available online. And don't forget your lunch. $192/$173
Digital Photography for the Fraidy Cat!
Learn the basic of digital photography. We will start with understanding what those symbols (符号) on your camera mean. We will also learn when to use a flash (闪光). In this class you will practice what you have learned using your camera! $96/$86
Drawing for the Fraidy Cat!
Everyone can draw! If you have ever wanted to learn how to draw or just want to refresh yourself in drawing skills then this is the class for you. Students will work on many of projects with different drawing materials to develop their own personal style. A list of suggested supplies is available online. $96/$86
Enamel on Metal
In this art form, drawing skills are not required for this colorful and expressive craft (技艺). Beginning students learn several basic classical techniques and those with experience are guided in limoge, cloisonne, champlevee or other techniques of choice. All equipment and supplies are included in first project fee of $8, payable(应付的) to instructor at first class. $96/$486 32．The course Concept Based Oil Painting stresses (强调) ________.
A．the skills of composition
B．the creative thinking of students
C．the guidance of basic painting
D．the discussions of art works
33．The center will prepare necessary materials if you attend ________.
A．Concept Based Oil Painting
B．Enamel on Metal
C．Drawing for the Fraidy Cat
D．Digital Photography for the Fraidy Cat
34．If you go to Digital Photography for the Fraidy Cat, you will ________.
A．explore how to develop the film
B．visit some landscape and portraits
C．get to know the symbols on your camera
D．learn how to repair a camera
35．From the passage we know that the Valley Art Center is for ________.
A．teenagers B．people of all ages
C．children D．college students
答案：
32．解析：由第二段第三句可知，Concept Based Oil Painting的课程主要强调了创造性思维。
答案：B
33．解析：由最后一段最后一句可知，Enamel on Metal的第一阶段学费中包括了所有的学习设备和用品。
答案：B
34．解析：由第三段第二句可知，在这一课程中人们可以了解相机里的符号代表什么。
答案：C
35．解析：事实判断题。根据第一段第一句话可知答案。
答案：B
第二节(共5小题；每小题2分，满分10分)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Have you ever had travel problems because your airplane was late? __36__ Airport delays(延迟) make people angry and cost the country billions in lost work time.
The Federal Aviation Administration (FAA) is the government agency that oversees(监视) air travel. They studied the problem of airline delays.
They found eleven major problems and suggested eleven ways to fix them. Some of the problems are caused because different regions of the country do things differently. The regions don't talk to each other enough. Some of them need new computers.
Also, more planes are flying. __37__ Airplanes are a form of mass transportation now, like trains and buses were in the past. More planes in the airport cause delays.
The airport in San Francisco is a good example. It is growing fast. __38__ Ron Wilson of the San Francisco International Airport says, “If you’ve got 18 flights that all want to take off at 8：00 am and you’re on the 18th plane in line, you’re going to be 40 minutes late.”
Weather is another main reason for delays. Weather causes about 70% of delays. __39__ The first thing the FAA wants to do is take control away from the regions during heavy traffic times and bad weather. A national center would make decisions on things that affect the whole country. The FAA also wants to put more distance between planes in the sky when the weather is bad. This rule could cause even more delays.
The FAA knows that their solutions will not solve the problems with airport delays. __40__ There are just too many planes, too few traffic controllers, and not enough new technology.
A．It can reduce the rate of air crashes.
B．But they hope to make things better.
C．Fog or freezing rain can cause delays.
D．The great benefit of air travel is quick speed.
E．It is a common problem and it is getting worse.
F．A strong economy(经济) has more people using airplanes to get around.
G．Many people go through San Francisco to get to other places around the world.
答案：
36－40EFGCB
第三部分英语知识运用(共两节，满分45分)
第一节：完形填空(共20小题；每小题1.5分，满分30分)
阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处
的最佳选项。
I arrived at my mother's home for our Monday family dinner. The smells of food __41__ from the kitchen. Mother was __42__ out quilt(被子)after quilt from the boxes, __43__ showing me their beauties. She was __44__ for a quilt show at the Elmhurst Church. When we began to __45__ and put them back into the boxes, I noticed something at the __46__ of one box. I pulled it out. “What is this？”I asked.
“Oh？”Mom said，“That's Mama's quilt.”
I __47__ the quilt. It looked __48__ a group of school children had pieced it together; irregular designs, __49__ pictures, a crooked line on the right.
“Grandmother made this？”I said, __50__. My grandmother was a __51__ at making quilts. This __52__ didn't look like any of the quilts she had made.
“Yes, right before she died. I brought it home with me last year and __53__ some changes，”she said.
“I'm still working on it. See, this is what I've done so far.”
I looked at it more closely. She had made a __54__ line. At the center of the quilt, she had stitched(缝)a piece of cloth with these __55__：“My mother made many quilts. She didn't get all lines straight. __56__ I think this is beautiful. I want to see it finished. Her __57__ quilt.”
“Oh, this is so nice, Mom，”I said. It occurred to me that by __58__ my grandmother's quilt, my mother was honoring her own mother. I realized, too, that I __59__ in my hands a family treasure. It started with the loving hands of one woman, and __60__ with the loving hands of another.
41．A.flew over B．flew back
C．flew off D．flew out
42．A.pushing B．putting
C．pulling D．pumping
43．A.shyly B．proudly
C．angrily D．calmly
44．A.demanding B．creating
C．meeting D．preparing
45．A.fold B．hold
C．clipped D．ripped
46．A.surface B．bottom
C．edge D．center
47．A.opened B．turned
C．moved D．spread
48．A.as so B．so as
C．as if D．if as
49．A.childish B．beautiful
C．refined D．accurate
50．A.excited B．ashamed
C．worried D．surprised
51．A.manage B．chief
C．master D．teacher
52．A.generally B．certainly
C．simply D．actually
53．A.gave B．took
C．had D．made
54．A.straight B．fair
C．smooth D．sliding
55．A.signs B．signals
C．words D．chapters
56．A.So B．But
C．If D．Though
57．A.first B．new
C．last D．later
58．A.following B．comparing
C．competing D．completing
59．A.held B．failed
C．brought D．lifted
60．A.finished B．continued
C．concerned D．stayed
答案：
本文讲述了作者在母亲取被子时，发现了一床奇怪的被子，询问之下得知是外婆在临终之前做的最后一床被子，母亲也加以缝补，并将之视若珍宝，作者因此深受感动。
41．解析：这里指食物的香味从厨房飘出来。fly over意为“飘荡”，符合此处语境。
答案：A
42．解析：pull意为“拉，拖”，符合此处语境。
答案：C
43．解析：从．..showing me their beauties可知，被子很漂亮，因此母亲应是很“自豪地”给“我”看。
答案：B
44．解析：这里指母亲正在为教堂的被子展览作准备。be preparing for意为“正为……作准备”。
答案：D
45．解析：根据常识判断，把被子装进盒子里自然要先叠好。fold意为“折叠”。
答案：A
46．解析：由于被子都被取出来了，所以看到的应是箱子的“底部”。
答案：B
47．解析：很显然，把被子取出来后必须先展开才能看。spread意为“伸展，展开”。
答案：D
48．解析：这里是形容被子看起来好像什么。as if意为“好像”。
答案：C
49．解析：由上文可知，被子做工并不好，故选childish。
答案：A
50．解析：从前面的问句以及后面作者认为这被子不可能是外婆做的，可知作者是十分“惊讶的”。
答案：D
51．解析：此处指作者的外婆是制作被子方面的行家。master意为“能手，大师”。
答案：C
52．解析：此处certainly意为“当然”，表示强调。
答案：B
53．解析：此处指母亲将被子做了一些改变。应选made。
答案：D
54．解析：由于缝的线以前是歪歪扭扭的，把它改好肯定变成直的了，故选择straight。
答案：A
55．解析：此处指母亲在被子上缝的“字”。
必修3 第4模块检测题 第一部分：听力（共两节，满分30分） 第一节(共5小题；每小题1.5分，满分7.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有l 0秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. Why didn’t Mary have supper? A. She was not hungry. B. Her teeth ached a lot. C. She didn’t like the meal. 2. Before what time should the man be at the airport? A. 2:50 pm. B. 2:15 pm. C. 3:50 pm. 3. What’s the probable relationship between the speakers? A. Teacher and student. B. Husband and wife. C. Doctor and patient. 4. Where are the two speakers? A. At a shop. B. On a bus. C. In a bank. 5. How much will the man spend? A. $34. B. $44. C. $68. 第二节(共15小题；每小题1.5分，满分22.5分) 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A，B，C三个中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6至8题。 6. What did the woman use to do as a child? A. Read a lot of stories. B. Swim in the lake. C. Fish in the lake. 7. What does the man think about Lake Erie? A. Beautiful. B. Polluted. C. Small. 8. What do people expect within the next generation? A. The Great Lakes will be clean again. B. The Great Lakes will become part of Canada. C. The Great Lakes will increase in size. 听第7段材料，回答第9至11题。 9. What is Mary? A. An athlete. B. A businesswoman. C. A reporter. 10. When will the woman reach Xiamen? A. On March 23. B. On March 24. C. On March 26. 11. Why does the woman choose to take the train? A. She wants to save some money. B. She can’t get the plane ticket. C. She wants to enjoy the sights along the way. 听第8段材料，回答第12、13题。 12. What are the speakers talking about? A. Summer holiday. B. Study. C. Final exam. 13. How much will the man earn at the college for 8 hours? A. $40. B. $1 C. $400. 听第9段材料，回答第14至16题。
2017—2018学年度下学期高一物理组 主备教师：夏春青 第五章曲线运动 一、教学目标 使学生在理解曲线运动的基础上，进一步学习曲线运动中的两种特殊运动，抛体运动以及圆周运动，进而学习向心加速度并在牛顿第二定律的基础上推导出向心力，结合生活中的实际问题对曲线运动进一步加深理解。 二、教学内容 1.曲线运动及速度的方向； 2.合运动、分运动的概念； 3.知道合运动和分运动是同时发生的，并且互不影响； 4.运动的合成和分解； 5.理解运动的合成和分解遵循平行四边形定则； 6.知道平抛运动的特点，理解平抛运动是匀变速运动，会用平抛运动的规律解答有关问题； 7.知道什么是匀速圆周运动; 8.理解什么是线速度、角速度和周期; 9.理解各参量之间的关系;10.能够用匀速圆周运动的有关公式分析和解决有关问题；11.知道匀速圆周运动是变速运动,存在加速度。12.理解匀速圆周运动的加速度指向圆心，所以叫做向心加速度；13.知道向心加速度和线速度、角速度的关系；14.能够运用向心加速度公式求解有关问题；15.理解向心力的概念，知道向心力大小与哪些因素有关.理解公式的确切含义，并能用来计算；会根据向心力和牛顿第二定律的知识分析和讨论与圆周运动相关的物理现象； 16.培养学生的分析能力、综合能力和推理能力，明确解决实际问题的思路和方法。 三、知识要点
涉及的公式： §5-1 曲线运动 & 运动的合成与分解 一、曲线运动 1.定义：物体运动轨迹是曲线的运动。 2.条件：运动物体所受合力的方向跟它的速度方向不在同一直线上。 3.特点：①方向：某点瞬时速度方向就是通过这一点的曲线的切线方向。 ②运动类型：变速运动（速度方向不断变化）。 ③F 合≠0，一定有加速度a 。 ④F 合方向一定指向曲线凹侧。 ⑤F 合可以分解成水平和竖直的两个力。 4.运动描述——蜡块运动 二、运动的合成与分解 1.合运动 与分运动的关系： 等时性、独立性、等效性、矢量性。 2.互成角度的两个分运动的合运动的判断： ①两个匀速直线运动的合运动仍然是匀速直线运动。 ②速度方向不在同一直线上的两个分运动，一个是匀速直线运动，一个是匀变速直线运动，其合运动是匀变速曲线运动，a 合为分运动的加速度。 ③两初速度为0的匀加速直线运动的合运动仍然是匀加速直线运动。 ④两个初速度不为0的匀加速直线运动的合运动可能是直线运动也可能是曲线运动。当两个分运动的初速度的和速度方向与这两个分运动的和加速度在同一直线上时，合运动是匀变速直线运动，否则即为曲线运动。
Ⅰ.单词荟萃1．like n．爱好；嗜好→ ________ n．憎恶；不喜欢 2. ________ adj.令人愉快的→delight n．高兴，愉快v．使人高兴→ ________ adj. 感到高兴的 3．scene n. 景色，风景；场景→ ________ n. (自然)风景 4. _________ adj. 传统的，习俗的→tradition n．传统，惯例 5. ________ v. 临摹，仿造，模仿→imitation n．模仿，仿制，仿制品 6. ________n．真实，现实→ ________ vt.认识，领悟；实现→realistic adj.现实主义的→ realism n. 现实主义 7. ______ v. 采纳，采用；收养→ adoption n．采用；收养 8. _________ n. 展览→ exhibit vt.显示(出)；展出(览), 陈列 9. _________ n．表示，表达；表情；词语→ express vt.表示，表达 10. ________ n．破坏，毁坏→ destruction n. 破坏，毁坏 Ⅱ.短语检测 1．目的是 2．遵循传统的中国风格3．厌倦了 4．热爱，着迷 5．喜欢 6．培养……的兴趣7．根据……判断出8．推迟 9．在……获得成功10．轮流 aim to (do) follow the traditional Chinese style be/get tired of be crazy about be fond of develop an interest in tell by put off succeed in/be successful in… take turns Ⅲ.佳句再现 1．Do you like traditional Chinese art __________________? 你喜欢用毛笔和墨水画的传统中国画吗？ 2. This is painted by the Spanish artist, Pablo Picasso, ______________ the greatest western artist of the twentieth century. 这幅画是西班牙画家毕加索画的，他被认为是二十世纪西方最伟大的画家。 3．There is ______________. 有一个展览正在展出。 四、词汇学习 1observe v. (to see and notice; to watch carefully)观察；(to celebrate)庆祝；(to obey)遵守 observation n. 观察 observe sb. do/doing sth. 注意到某人做/正在做某事 【活学活用】
Module 4 单元测试 一、连线题：看一看，将左右两边意思相同的内容配对，并将右边的字母序号填入相应题前括号内。(20分) ()1. pass A.肉 ()2. meat B.传递 ()3. rice C.鱼肉 ()4. fish D.米 ()5. mum E.妈妈 ()6. but F.橙 ()7. orange G.香蕉 ()8. banana H.梨 ()9. pear I.但是 ()10. milk J.牛奶 二、找出下列单词中不同类的一项。(10分) ()1. A. rice B. fish C. pass ()2. A. yellow B. blue C. noodles ()3. A. apples B. banana C. pear ()4. A. short B. but C. fat ()5. A. mum B. does C. do 三、选择填空。(30分) ()1.______ you like meat, Lingling? A. Does B. Are C. Do ()2. Does Amy ______ rice and meat? A. like B. likes C. does like ()3.—______ he like rice? —No, he doesn’t. A. Does B. Is C. Do ()4. My mother ______ like oranges. A. doesn’t B. don’t C. isn’t ()5.—Pass me the apple, please. —______ A. You are here. B. Here are you. C. Here you are. ()6. Please pass ______ the milk. A. them B. they C. their ()7. Tingting ______ rice, I ______ rice, too. A. like, like B. likes, likes C. likes, like
必修二Module4 Ⅰ. 单词荟萃 1. like n.爱好；嗜好→n.憎恶；不喜欢 2. adj. 令人愉快的→delight n.高兴,愉快v.使人高兴→adj.感到高兴的 3. scene n.景色，风景；场景→n.（自然）风景 4. adj.传统的，习俗的→tradition n.传统，惯例 5. v.临摹，仿造，模仿→imitation n.模仿，仿制，仿制品 6. n.真实，现实→vt.认识，领悟；实现→realistic adj.现实主义的→realism n. 现实主义 7. v.采纳，采用；收养→adoption n.采用；收养 8. n.展示→exhibit vt.显示（出）；展出（览），陈列 9. n.表示，表达；表情；词语→express vt.表示，表达 10. n.破坏，毁坏→destruction n. 破坏，毁坏 Ⅱ.短语检测 1．目的是6．培养...的兴趣 2．遵循传统的中国风格7．根据...判断出 3．厌倦了8．推迟 4．热爱，着迷9．在...获得成功 5．喜欢10．轮流 Ⅲ.佳句再现 1．Do you like traditional Chinese art using brush and ink? 2．This is painted by the Spanish artist,Pablo Picasso,considered to be the greatest western artist of the twentieth century. 3．There is an exhibition on. Ⅳ.单元语法 1.observe v. (to see and notice;to watch carefully)观察；(to celebrate)庆祝；(to obey)遵守observation n. 观察 observe sb. do/doing sth. 注意到某人做/正在做某事 【活学活用】 1).根据汉语意思完成句子 (1)His neighbor observed a stranger his house. 他的邻居察觉到一个陌生人进入他家 (2)It’s our duty . 遵守交通法则是我们的义务 2).单项填空 A great many countries Christmas every year.Many people in our country like the festival too. A.congratulate B.follow C.observe D.spend 【解析】C 根据语境可知句意为：很多国家每年都庆祝圣诞节。congratulate祝贺，follow 遵循，跟随；observe庆祝，观察，遵守；spend度过，消磨（时间） 2.alive adj.(still living and not dead)活着的;(full of energy,happiness,activity etc.)有活力的，活跃的 come alive 生动起来，活跃起来
版三年级上册期中测试英语试卷 一、选择题（题型注释） 1.A. fast B. far C. koala 2.A. run B. feed C. fast 3.A. climb B. fly C. winner 4.Can you ______ fast? ( ) A. runs B. run C. running 5.---______ ( ) ---I can swim. A. What can you do? B. What can you see? C. What are you doing? 给下列英语句子选择正确的译文。 6.I’m the winner. ( ) A. 我是胜利者。 B. 对不起。 7.What can you see? ( ) A. 你能看到什么？ B. 我能看一下吗？ 8.I can’t jump far. ( ) A. 我可以跳的很远。 B. 我不能跳得很远。 二、阅读理解 (T)误(F)。 （注：“T”表示“can”，“F”表示“can’t”） 9.This bird can fly. （____） 10.This dog can run. （____） 11.This duck can’t swim. （____） 12.Sam can’t sing. （____） 13.Amy can dance. （____） 三、看图题 14.j p q h g y w i n n e r _______________ 15.i l c r y a p u k w i m _______________
16.s m k o a g f l y t r w e _______________看图，用can或can’t填空，完成句子。 17.He ______ walk. 18.She ______ sing. 19.They ______ swim. 20.It ______ fly. 21.The boy ______ play football. 四、翻译 22.跳得远________________ 23.run fast ________________ 24.打篮球________________ 25.play football ________________
. Ⅰ.单词荟萃 1．like n．爱好；嗜好→________ n．憎恶；不喜欢 2. ________ adj.令人愉快的→delight n．高兴，愉快v．使人高兴→________ adj. 感到高兴的 3．scene n. 景色，风景；场景→________ n. (自然)风景 4. _________ adj. 传统的，习俗的→tradition n．传统，惯例 5. ________ v. 临摹，仿造，模仿→imitation n．模仿，仿制，仿制品 6. ________n．真实，现实→________ vt.认识，领悟；实现→realistic adj.现实主义的→realism n. 现实主义 7. ______ v. 采纳，采用；收养→adoption n．采用；收养 8. _________ n. 展览→exhibit vt.显示(出)；展出(览), 陈列 9. _________ n．表示，表达；表情；词语→express vt.表示，表达 10. ________ n．破坏，毁坏→destruction n. 破坏，毁坏 Ⅱ.短语检测 1．目的是 2．遵循传统的中国风格3．厌倦了 4．热爱，着迷 5．喜欢 6．培养……的兴趣7．根据……判断出8．推迟 9．在……获得成功10．轮流 aim to (do) follow the traditional Chinese style be/get tired of be crazy about be fond of develop an interest in tell by put off succeed in/be successful in… take turns Ⅲ.佳句再现 1．Do you like traditional Chinese art __________________? 你喜欢用毛笔和墨水画的传统中国画吗？ 2. This is painted by the Spanish artist, Pablo Picasso, ______________ the greatest western artist of the twentieth century. 这幅画是西班牙画家毕加索画的，他被认为是二十世纪西方最伟大的画家。 3．There is ______________. 有一个展览正在展出。 四、词汇学习 1observe v. (to see and notice; to watch carefully)观察；(to celebrate)庆祝；(to obey)遵守 observation n. 观察 observe sb. do/doing sth. 注意到某人做/正在做某事 【活学活用】 1. 根据汉语意思完成句子
人教版高一物理必修二知识点归纳 人教版高一物理必修二知识点归纳（一） 一、运动的描述 1.物体模型用质点，忽略形状和大小;地球公转当质点，地球自转要大小。物体位置的变化，准确描述用位移，运动快慢S比t，a用Δv与t比。 2.运用一般公式法，平均速度是简法，中间时刻速度法，初速度零比例法，再加几何图像法，求解运动好方法。自由落体是实例，初速为零a等g.竖直上抛知初速，上升心有数，飞行时间上下回，整个过程匀减速。中心时刻的速度，平均速度相等数;求加速度有好方，ΔS等aT平方。 3.速度决定物体动，速度加速度方向中，同向加速反向减，垂直拐弯莫前冲。 二、力 1.解力学题堡垒坚，受力分析是关键;分析受力性质力，根据效果来处理。 2.分析受力要仔细，定量计算七种力;重力有无看提示，根据状态定弹力;先有弹力后摩擦，相对运动是依据;万有引力在万物，电场力存在定无疑;洛仑兹力安培力，二者实质是统一;相互垂直力，平行无力要切记。 3.同一直线定方向，计算结果只是“量”，某量方向若未定，计算结果给指明;两力合力小和大，两个力成q角夹，平行四边形定法;合力大小随q变，只在最小间，多力合力合另边。 多力问题状态揭，正交分解来解决，三角函数能化解。 4.力学问题方法多，整体隔离和假设;整体只需看外力，求解内力隔离做;状态相同用整体，否则隔离用得多;即使状态不相同，整体牛二也可做;假设某力有或无，根据计算来定夺;极限法抓临界态，程序法按顺序做;正交分解选坐标，轴上矢量尽量多。 三、牛顿运动定律
1.F等ma，牛顿二定律，产生加速度，原因就是力。 合力与a同方向，速度变量定a向，a变小则u可大，只要a与u同向。 2.N、T等力是视重，mg乘积是实重;超重失重视视重，其中不变是实重;加速上升是超重，减速下降也超重;失重由加降减升定，完全失重视重零 四、曲线运动、万有引力 1.运动轨迹为曲线，向心力存在是条件，曲线运动速度变，方向就是该点切线。 2.圆周运动向心力，供需关系在心里，径向合力提供足，需mu平方比R，mrw 平方也需，供求平衡不心离。 3.万有引力因质量生，存在于世界万物中，皆因天体质量大，万有引力显神通。卫星绕着天体行，快慢运动的卫星，均由距离来决定，距离越近它越快，距离越远越慢行，同步卫星速度定，定点赤道上空行。 五、机械能与能量 1.确定状态找动能，分析过程找力功，正功负功加一起，动能增量与它同。 2.明确两态机械能，再看过程力做功，“重力”之外功为零，初态末态能量同。 3.确定状态找量能，再看过程力做功。有功就有能转变，初态末态能量同。 六、热力学定律 1.第一定律热力学，能量守恒好感觉。内能变化等多少，热量做功不能少。 正负符号要准确，收入支出来理解。对内做功和吸热，内能增加皆正值;对外做功和放热，内能减少皆负值。 2.热力学第二定律，热传递是不可逆，功转热和热转功，具有方向性不逆。 人教版高一物理必修二知识点归纳（二） 1、参考系：运动是绝对的，静止是相对的。一个物体是运动的还是静止的，都是相对于参考系在而言的。通常以地面为参考系。 2、质点：
Module 4 Great inventions I.Translate the following 16% 1. for ages 2. a couple of 3. see to sb. / sth 4. looks through 5. be made of / from 6.make a book 7. in those days 8. at a time 9. by hand 10. put… against 11. 在…初/ 开始时12. 然后,之后 13.以…方式14.与….相比, 与….相媲美15. 胜过,而不愿16.被….所替代 II.Choose the best answer 10% 1. ( ) If the work __, you can go and play games. A. finished B. has finished C. will be finished D. is finished 2. ( ) It was raining heavily outside, the children were made __ in the classroom. A. stay B. to stay C. staying D. stayed 3. ( ) Kate _______ the letter before her mother came into her bedroom. A.has written B. was written C. had written D. is writing 4. ( ) To make our city more beautiful, rubbish __ into the river. A. needn’t be thrown B. mustn’t be thrown C. can’t throw D. may not throw 5. ( ) I like my bike. It __ very well. A. rides B. is riding C. is ridden D. has ridden 6. ( ) —I won’t come to the party unless Tom __, too. —You mean if Tom comes, you’ll come. A. will invite B. invites C. invited D. is invited 7. ( ) Everyone who heard Mr. Green’s story __ it. https://www.doczj.com/doc/ce74003.html,ughed at B. was laughed C. laughed D. was laughed at 8. ( ) The children must __.
曲线运动 1．在曲线运动中,质点在某一时刻(某一位置)的速度方向是在曲线上这一点的切线方向。 2．物体做直线或曲线运动的条件： （已知当物体受到合外力F作用下,在F方向上便产生加速度a） （1）若F（或a）的方向与物体速度v的方向相同，则物体做直线运动；（2）若F（或a）的方向与物体速度v的方向不同，则物体做曲线运动。3．物体做曲线运动时合外力的方向总是指向轨迹的凹的一边。 4．平抛运动：将物体用一定的初速度沿水平方向抛出，不计空气阻力，物体只在重力作用下所做的运动。 分运动： （1）在水平方向上由于不受力，将做匀速直线运动； （2）在竖直方向上物体的初速度为零，且只受到重力作用，物体做自由落体运动。 5．以抛点为坐标原点，水平方向为x轴（正方向和初速度的方向相同），竖直方向为y轴，正方向向下. 6．①水平分速度：②竖直分速度：③t秒末的合速度 ④任意时刻的运动方向可用该点速度方向与x轴的正方向的夹角表示 7．匀速圆周运动：质点沿圆周运动，在相等的时间里通过的圆弧长度相同。8．描述匀速圆周运动快慢的物理量 （1）线速度v：质点通过的弧长和通过该弧长所用时间的比值，即v＝s/t，单位m/s；属于瞬时速度，既有大小，也有方向。方向为在圆周各点的切线方向上9.匀速圆周运动是一种非匀速曲线运动，因而线速度的方向在时刻改变 （2）角速度：ω＝φ/t(φ指转过的角度，转一圈φ为)，单位rad/s或1/s；对某一确定的匀速圆周运动而言，角速度是恒定的 （3）周期T，频率：f＝1/T （4）线速度、角速度及周期之间的关系： 10．向心力：向心力就是做匀速圆周运动的物体受到一个指向圆心的合力，向心力只改变运动物体的速度方向，不改变速度大小。 11．向心加速度：描述线速度变化快慢，方向与向心力的方向相同，12．注意： （1）由于方向时刻在变，所以匀速圆周运动是瞬时加速度的方向不断改变的变加速运动。 （2）做匀速圆周运动的物体，向心力方向总指向圆心，是一个变力。 （3）做匀速圆周运动的物体受到的合外力就是向心力。 13．离心运动：做匀速圆周运动的物体，在所受的合力突然消失或者不足以提供圆周运动所需的向心力的情况下，就做逐渐远离圆心的运动 万有引力定律及其应用 1．万有引力定律：引力常量G=6.67× N?m2/kg2 2．适用条件：可作质点的两个物体间的相互作用；若是两个均匀的球体,r应是两球心间距.（物体的尺寸比两物体的距离r小得多时，可以看成质点）
第四模块检测 (时间:60分钟满分:100分) Ⅰ.单项选择(每小题1分,共10分) 1.—Hi,John.B? —It’s my dog.Its leg is hurt. A.How are you B.What’s the matter C.Who’s that D.What’s her like 2.Bill is in good C.He is pretty . A.health;health B.healthy;healthy C.health;healthy D.healthy;health 3.He often does B at school.Look!He is doing morning over there. A.exercise;exercise B.exercise;exercises C.exercises;exercises D.exercises;exercise 4.(2020北京) Lily is my classmate.We C each other since she came to our school. A.know B.knew C.have known D.will know 5.(2020湖北黄石)—Where is your uncle,Jane? —He is in Guangzhou.He D for a month. A.has left B.has gone C.left D.has been away 6.(2020吉林长春)—The Changchun subway will be in use.D will it take you to get to school on it? —Only ten minutes.It’ll be quick and convenient. A.How much B.How many C.How often D.How long 7.导学号82654074The dress is C small for me wear. A.so;that B.as;as C.too;to D.enough;that 8.(2020新疆乌鲁木齐)A teenagers are becoming the “Heads-down Tribe(低头 族)”.It’s bad. A.Too many;much too B.Too much;much too C.Much too;too much D.Too many;too much 9.导学号82654075The doctor advised my father to give up drinking.He said that too much drink was B his health. A.good for B.harmful to C.busy with D.full of 10.—I’m no t feeling well today.I have a headache. —D You’d better go to see the doctor at once.
人教版高二必修二物理 曲线运动知识点例题 HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】
曲线运动 1、定义：运动轨迹为曲线的运动。 前提：曲线运动一定是变速运动。由于曲线运动速度一定是变化的，至少其方向总是不断变化的，所以，做曲线运动的物体的加速度必不为零，所受到的合外力必不为零。 一定有初始速度，并且外力（或加速度）与速度不在一条直线上否则为直线运动。 2、分类：⑴匀变速曲线运动：物体在恒力作用下所做的曲线运动，如平抛运动。 ⑵非匀变速曲线运动：物体在变力(大小变、方向变或两者均变)作用下所做的曲线运动，如圆周运动。 3、注意运动轨迹夹在合外力和速度方向之间，合力指向轨迹凹侧。 运动的合成与分解 与力的分解方法一样,都是平行四边形法则. 分解原则不一样.力的分解力的效果出发.运动分解从实际位移出发. 2.互成角度的两个分运动的合运动的判断： ①两个匀速直线运动的合运动仍然是匀速直线运动。（分速度不变，和速度不变） ②速度方向不在同一直线上的两个分运动，一个是匀速直线运动，一个是匀变速直线 为分运动的加速度。（平抛运动） 运动，其合运动是匀变速曲线运动，a 合 ③两初速度为0的匀加速直线运动的合运动仍然是匀加速直线运动。 ④两个初速度不为0的匀加速直线运动的合运动可能是直线运动也可能是曲线运动。当两个分运动的初速度的和速度方向与这两个分运动的和加速度在同一直线上时，合运动是匀变速直线运动，否则即为曲线运动。 基本概念、过河问题、绳子问题连带运动问题 平抛运动 圆周运动 1、线速度和角速度的基本概念，相关关系。 引申皮带问题，皮带接触的两轮边缘线速度相同，同一轮上角速度相同，可换算与加速度关系。 2、速度和加速度时刻变化，匀速圆周运动应为匀速率，角速度不变，速率不变周期不变。 3、典型问题，绳连接和杆连接，绳子只能提供拉力，杆能提供支持力。 4、离心运动引申天体运动。 与力学结合 最大时有离心趋势摩擦力和小球重共同提供向心力，最小时有想内运动趋势静摩擦力背离圆心。 第6章 1．日心说比地心说更完善，但是日心说的观点并非都正确。 2．开普勒行星运动定律： （1）所有行星绕太阳运动的轨道都是椭圆，太阳处在椭圆的一个焦点上。 （2）对任意一个行星来说，它与太阳的连线在相等的时间内扫过相等的面积。 （3）所有行星的轨道的半长轴的三次方跟它的公转周期的二次方的比值都相等。3．在高中阶段，把行星运动当做匀速圆周运动来处理。 4．万有引力定律：自然界中任何两个物体都相互吸引，引力的方向在他们的连线上，引力
外研初二下册Module 4 New Technology 单元测试题 满分100分 一、根据题中括号内汉字意思写出相应的英语单词及短语（5分） 1. I’m_________ ____________(做得好) reading than listening this term. 2. She broke my favorite gift from my mom. I’m___________(恼怒) at her. 3. Beckham is a__________ _________ (众所周知的) football player in China. 4. The little girl is a always shy. She will be very__________(紧张的) when she makes a speech in public. 5. History is the____________(最差的) of all his subjects. 二、在下面的句子里填上said或told，并用括号中动词的正确时态填空（10分） 1. He_____________ me that she___________(come) tomorrow. 2. The gardener____________ that he__________ (cut) that tree down yesterday. 3. I____________ you I_________ (have) never played tennis before. 4. What__________ he__________ that he___________ (do)? 5. When _________ he_________ you that he_____(buy) this car? 6. He__________ he_________(can not) understand me. 7. He____________ that he_________(work) all day yesterday. 8. He_________ me he had never_________(write) letters to anybody. 9. Why_________ you _________that you________(be) busy? 10. He__________ that he_________(will wait) for me. 三、完形填空（20分） How did the states get their names? People who visit the United States sometimes don't know 1 the states got their names. Some of the most interesting names came 2 American Indian languages. For example, Illinois 3 for the Indians in that part of the country. In their language, Illinois means " Brave Men", Connecticut means" At the Long River-Mouth" in the language of the Indians there. Twenty-five of the streets have Indian names, but other names 4 from different languages. Georgia and Pennsylvania have names from the Latin language (拉丁文). Florida and Golorado 5 Spanish people. States, like New Hampshire and New Jersey were names for places in England. The two 6 states have names which didn't come from 7 of those languages. Hawaii 8 its name from a word in the Hawwaiian anguage, meaning "Homeland". Alaska was named 9 the Russians and 10 the Americans in 1867. ( ) 1. A. how B. what C. when D. whether ( ) 2. A. to B. from C. of D. through
第五章曲线运动 一、知识点 （一）曲线运动的条件：合外力与运动方向不在一条直线上 （二）曲线运动的研究方法：运动的合成与分解（平行四边形定则、 三角形法则） （三）曲线运动的分类：合力的性质（匀变速：平抛运动、非匀变速 曲线：匀速圆周运动） （四）匀速圆周运动 1受力分析，所受合力的特点：向心力大小、方向 2向心加速度、线速度、角速度的定义（文字、定义式） 3向心力的公式（多角度的：线速度、角速度、周期、频率、转）（五）平抛运动 1受力分析，只受重力 2速度，水平、竖直方向分速度的表达式；位移，水平、竖直方向 位移的表达式 3速度与水平方向的夹角、位移与水平方向的夹角 （五）离心运动的定义、条件 二、考察内容、要求及方式 1 曲线运动性质的判断：明确曲线运动的条件、牛二定律（选择题） 2匀速圆周运动中的动态变化：熟练掌握匀速圆周运动各物理量之 间的关系式（选择、填空） 3匀速圆周运动中物理量的计算：受力分析、向心加速度的几种表
示方式、合力提供向心力（计算题） 3运动的合成与分解：分运动与和运动的等时性、等效性（选择、 填空） 4平抛运动相关：平抛运动中速度、位移、夹角的计算，分运动与 和运动的等时性、等效性（选择、填空、计算） 5离心运动：临界条件、最大静摩擦力、匀速圆周运动相关计算（选择、计算） 第六章万有引力与航天 一、知识点 （一）行星的运动 1地心说、日心说：内容区别、正误判断 2开普勒三条定律：内容（椭圆、某一焦点上；连线、相同时间相同面积；半长轴三次方、周期平方、比值、定值）、适用范围（二）万有引力定律 1万有引力定律：内容、表达式、适用范围 2万有引力定律的科学成就 （1）计算中心天体质量 （2）发现未知天体（海王星、冥王星） （三）宇宙速度：第一、二、三宇宙速度的数值、单位，物理意义（最小发射速度、最大环绕速度；脱离地球引力绕太阳运动；脱离太阳系）
Module4 模块测试卷 听力部分 一、听音，标号。 ( ) ( ) ( ) ( ) ( ) ( ) 二、听音，选择你听到的图片。 ( ) 1. A. B. ( ) 2. A. B. ( ) 3. A. B.
( ) 4. A. B. 笔试部分一、读一读，连一连。 (1) eat A. (2) swim B. (3) drink C. (4) dance D. (5) talk E.
(6) sing F. (7) draw G. (8) listen H. 二、读一读，选择正确的汉语意思。 ( ) 1. nose A. 鼻子 B. 面条 C. 声音( ) 2. secret A. 贺卡 B. 秘密 C. 房间( ) 3. call A. 打电话 B. 听音乐 C. 看电视三、看图连线。 (1) A. seek (2) B. hide (3) C. talk
(4) D. sleep (5) E. drink (6) F. call 四、读一读，连一连。 (1) He’s eating. A. (2) He’s running. B. (3) She’s riding a bike. C. (4) They’re playing five-stones. D.
(5) They’re playing hide-and-seek. E. 五、读一读，选一选。 ( ) 1. —What are you doing? —________ A. I’m drinking. B. I’m calling my friend. ( ) 2. —What’s she doing? —________ A. She’s walking. B. She’s eating. ( ) 3. —What are they doing? —________ A. They’re playing five-stones. B. They’re playing hide-and-seek. 六、读一读，判一判，正确的打“√”，错误的打“×”。 Ms Smart: Where are Lingling and Amy, Daming? Daming: They’re over there. Ms Smart: What are they doing? Daming: They’re playing five-stones. Ms Smart: Do you like playing five-stones? Daming: N o, I don’t. I like playing hide-and-seek. I’m playing hide-and-seek with