Unit 8 Travel and Transportation
by 贾丽萍
Objectives:
1.To be able to talk about different kinds of vocations;
2.To be able to talk about various forms of transportation;
3.To describe the features of different vacation and transportation by comparison;
4.To use t he sentence patterns to state out one’s own ideas according to the topic.
Focuses:
1.To be familiar with the words and phrases related to travel and transportation;
2.To improve listening and speaking ability.
Procedures:
First Class
Part 1
Warm-up (5 mins)
Do the QUIZ (reference material ) to check what Ss know about travel and transportation and get familiar with the words and phrases.
It’s not necessary to do the whole, Teacher can choose some from the QUIZ.
Part2: 8A: Going places
Activity 1 (25 mins)
Step 1. Lead-in (5 mins)
Think about the following question (whole class):
What you did on your last vocation? / How do you spend your summer vocation?
There are several ways to spend the holiday. For example, staying at home alone or with family; going out with some friends; have a package tour to some attractive places; visiting some relatives in the countryside or showing your friends around to some local places, etc.
Vocabulary:
adventure
hiking
backpacking
fishing
camping
mountain climbing sightseeing
wildlife
scenery
旅行社travel service/agency 假日旅行vacation tour 目的地destination
自然景观natural scenery/attraction
人文景观places of historic figures and
cultural heritage
名山大川famous mountains and great rivers 名胜古迹scenic spots and historical sites
度假胜地holiday resort
自然保护区nature reserve
国家公园national park
旅游景点tourist attraction
古建筑群ancient architectural complex
Step 2. Pair work (look at the pictures and discuss) (5mins)
1). What people did on their vacations?
hiking, visiting the museum, staying at home, picking apples in the farm 2). Which vacations look like fun? Which don’t?
Step 3. Listening to the description of their vacations and fill in the chart (15 mins)
First time: global listen and write the number of the description on the correct picture;
Second time: pausing after each speaker for students to mark their answers in the chart;
Third time: check the answers
Vocabulary:
To be in season: to be available fresh locally at that time.
To end up: to achieve that situation after other activities
To show around: to lead through a place
Y ucky: unpleasant(slang)
To convince: to cause someone to do something
Gear: equipment
To scare to death: to frighten a lot
Soaking wet: completely wet
In the middle of nowhere: far away from people and cities.
To cover: to travel
Appalachian Trail: a mountainous hiking route in the eastern United States
Step 4. Pair work (optional)
Now that you know more about the people did on their vacations, which of the four vacations was the most appealing and why?
Activity 2 (25 mins)
Step 1. Group work (group of 4, discussion) (8 mins)
What are the people doing? Where do you think they are?
hammock 吊床, sand, sea, surf, sunshine, picnic, golf, beach, mountain, golf course, Effie Tower Imagine that you can take one of these vacations, which should you choose? Why?
Step 2. Communication task (pair work) (5 mins)
Student A: task 8: p 76 (choose one picture)(fishing, mountain climbing, renting motorcycle)
look at the picture and describe what you think happened next to your partner.
Student B: task23: p 82 (diving, taking photos, painting a portrait)
the same as SA
(remind students use storytelling techniques, saying where, when, and in what order thing happened)
Setting homework (2 mins)
1. Complete the previous task.
2. Describe one of your unforgettable journey/trip.
Sample:
Last year, I went to ____ with ____. ____is located ____. It took us ____ to get ____. ____is famous for ____. (description of the place). In addition, I ____. I think that is an interesting trip.
Second Class (continued)
Step 1. Presentation (5 mins)
Ask some students to present their homework.
Step 2. Group work (7 mins)
Discuss what the vacations had in common.
Be unaware of and neglect the potential danger (https://www.doczj.com/doc/2816073474.html,/ )
keep an eye on your credit cards
beware of pickpockets
beware of dangerous surf that may sweep you out to the sea
tourist injured while driving
stay off the railing
photo session turns deadly
Step 3. Questions for further discussion (optional) (5 mins)
Teacher can choose some for discussion
1) Describe some interesting things happened during your travel. Can you describe it for me?
2) What is your goal to travel and your reason to travel is
I enjoy traveling. It is so interesting to see how other people live, and it is really an amazing way to learn about different cultures.
3) Describe the advantage and disadvantage of travel for the country
Tourism is a useful source of foreign currency for the country, but sometimes visitors destroy cultural heritage.
4) Why China can attract people to travel?
A 5,000--year cultural heritage attract more people to China.
5) Do Chinese like to travel? Why?
I think Chinese people like to travel, but about 20 years ago, Chinese people have little money. With the open policy more and more Chinese people like to travel, because they have more time and money for travel.
6) What holiday do Chinese like to tour, and where?
Generally speaking, Chinese people like to travel in the national days the spring festival, and international labor day, because in these holidays, we have a long holidays about 7 days. Most people make use of these holidays to travel sceneries such as famous mountains, museums, and galleries.
7) Compare the difference about traveling among Chinese people between 100 years ago and now?
100 years ago, transportation was very difficult; few people could travel in China because most of people were very poor. But now, transportation is easy and convenient and we have ample money for the journey.
8) What should you pay attention to in travel?
Safety, weather, and I think it is necessary to bring some medicine
Part 3: 8B: On the road
Activity 1:
Step 1: lead-in (5 mins)
Look at the pictures and discuss: What would you do in each situation?
Brainstorming with the things that can go wrong when you’re driving in a car, such as brake failure, run out of gasoline, flat tire, engine is out of work, break down on the side of the road, accident, break traffic laws, pulled over by the police.
Step 2: Pair work (15 mins)
1. Look at the pictures and discuss: What would you do in each situation?
ask for help, repair the car by oneself
Vocabulary:
To break down: to stop working (mechanical things)
To get a ticket: to receive an official piece of paper that tells someone that they have broken traffic law
2. Look at the chat and discus the questions:
1) In which country do people travel the most by car? By air? In which country do people travel the least by these forms of transportation?
The most by car in the US, train in Japan, air in the US, the least by car in South Korea, train in the US, air in Brazil.
2) What do you think are the reasons for the differences?
economy, landscape, living standard
3) What forms of transportation do you use? Where do you take them?
By car, train, air, bus, bike, on foot
4) Compare the different transportation, such as between plane, train, car.
Generally speaking, planes are the safest traffic transportation. It is very fast, but the flight tickets are very expensive in China. If you have a long distance trip more than 800 kilometers ,we should take planes . Trains are much cheaper than planes. If your destination is located near the train station and within 300 kilometers, you should take trains. They are more comfortable than planes. But the most convenient tool is car, you can travel anytime and to anywhere you like.
5) Just compare the transportation in the past and now. Y ou like what transportation and why?
In China, long time ago, people used horse, cows, on foot. Then it has changed into bikes trains, now we can travel by plane, train, bus, car, motorcycle. I personally like motorcycles, because they are very convenient.
Step3: Join another group (4 persons) and discuss (7 mins)
Who has the easiest trip from your home to our college? The most difficult?
Who takes more than one forms of transportation?
Setting homework (1 min)
Give me some opinion on the transportation in your city.
Reference:
In Chengdu, the public transportations are mainly buses and bicycles. The chief mode of transportation in Chengdu for its people is the bicycle. Given the flat terrain of Chengdu, transportation in Chengdu by bikes is easy and quicker. Bikes are very popular and convenient. The other common modes of transportation in Chengdu consist of taxis, buses, pedicabs. In the city, a single bus ride, whatever be the length of distance costs 1￥or 2￥. And more and more people have private cars.
Chengdu has one airport, the Chengdu Shuangliu International Airport (CTU), in the southwest of Chengdu City. CTU offers flights to more than 70 domestic cities and international flights include service to over 20 cities.
As the largest railway hub in southwest China, Chengdu Railway Station has trains to major cities. Chengdu has several main coach stations.
Third Class
Activity 2:
Step 1: lead-in (5 mins)
Invite 1 or 2 students present the homework set in last period
Step 2: Pair work (5 mins):
Discuss in pairs the following question:
What’s the best way to get to these places? (from college, your home)
The nearest airport, bank, park, hotel, stadium, department store…
Many traffic lines linking the suburb of the city to the downtown areas so residents of enjoy abundant choices of convenient means of traffic to and from the city center.
a four ring road system, metro lines(under-construction)
Step3: Group (4 persons) discussion (15 mins)
Vocabulary:
Family sedan 家庭轿车
Sports-utility- vehicle (SUV) 运动型多用途车
Small Recreation V ehicle (SRV) 休闲车
Multi－Purpose V ehicle (MPV) 多用途车
Spots car 跑车
Classic and antique car 经典古董车
Limousine 豪华轿车
Jeep 吉普车
Look at the photos and discuss the questions below:
1. Do you think a car says something about the driver? What kind of person typically drives each of the cars above?
Traditional, rich and powerful, aggressive, adventurous, young, , traveler, cool, energetic.
2. What kinds of cars are the most popular in your country?
Car brands:
Audi, BMW, Cadillac, Ferrari, Ford, Honda, Mercedes-Benz, Mitsubishi, Nissan, Rolls Royce, Saab
Suzuki, Toyota, V olkswagen, V olvo…
3. Which car above would you like to have? / What kind of car do you prefer? Why?
Step4: Listening practice (20 mins)
Student’ book page 99
Part A: track 20
Part B: track 21
Part C: track 22
Reference:
https://www.doczj.com/doc/2816073474.html,/
https://www.doczj.com/doc/2816073474.html,/special/detail.jsp?id=87876&ClassID=020*******
QUIZ
Holiday 度假
1 When you arrive at the airport, the first thing you do is go to ________.
A. Reception
B. the check-in desk
C. the departure lounge
D. the arrival desk
“reception"一般都设在饭店或办公楼里,你检票后才能进入“the departure lounge”, 你到“the check-in desk”验票。检票后才能进入“the departure lounge”。the 'departure lounge' 候机室休息，等候登机。
2 It's boring going on holiday with you, all you want to do is __________ on the beach.
A. take the sun
B. sunbathe
C. take a sun bath
D. have a bath in the sun
'Sunbathe'意思是“晒太阳”
3 Which of the following is NOT holiday accommodation?
A. guesthouse 小型（家庭）旅店
B. youth hostel 青年旅社
C. B & B 包早餐的旅店
D. borstal 青少年劳教所
4 I love going away, but there's no place like __________.
A. house
B. the office
C. home
D. my bed
正确答案'There's no place like home' 。
5 It was the best holiday ever! We had a ________ of a time!
A. fish
B. shark
C. whale
D. great
正确答案'We had a whale of a time' 意思是我们的假期非常愉快。
6 The nearest town was 80 km away, I mean really in the middle of _________.
A. nowhere
B. somewhere
C. anywhere
D. everywhere
正确答案'In the middle of nowhere'意思是偏远的地方。
Travel and T ransport 旅行和交通
1 The trains are very busy in the morning; it's all the _____________ going to work.
A. trainers
B. commuters
C. computers
D. trekkers
A 'trainer' 一般是教练的意思, 但不代表所有乘车的人。上班族一般可以被称为'communters', 尤其是乘公共交通的人群。'trekker'一般是指爬山者，喜欢野外运动。
2 I waited _______ at the bus stop this morning. Eventually three buses came at the same time!
A. ages
B. forever
C. a long time
D. all of the above answers
3 When I was 18, I ____________ across the U.S. - all the way from New Y ork to Los Angeles. It was a real adventure!
A. drive
B. drove
C. drived
D. driven
这是现在时。你需要的是'drive' 的不规则过去时表达。
4 At the train station: "Excuse me? Which ___________ does the train to Liverpool leave from?"
A. gate
B. stop
C. quay
D. platform
机场的登机口是'gate'，公共汽车站是'a stop', 'A quay' 是码头, 火车站的站台是'platforms'。
5 I left my house late this morning and __________ the bus.
A. lost
B. missed
C. forgot
D. drove
如果你眼看着公交车开走，那你就'missed'公交车。
6 An Airport announcement: "Would passengers for Flight EQ142 to Bahrain please proceed to _________ number 12."
A. check-in
B. departure lounge
C. gate D .room
The 'check-in' area 是乘客取登机卡和托运行李的地方。
你会在the 'departure lounge' 候机室休息，等候登机。
'The gate' 是登机口，一般面积不大。
On the road 路上行车
1 If we leave a bit earlier, we'll miss __________ and get out of town in no time.
A. hurry hour
B. rush hour
C. get your skates on hour
D. dash hour
rush hour 就是上下班高峰期的意思。
2 Look at that crazy driver. He must be _________ 160 kph!!
A. driving
B. doing
C. making
D.speeding
Y ou can 'do + 160 kph' 。
3 I'm not driving into town, there's absolutely nowhere _________.
A. parking
B. to park
C. to parking
D. car park
类似的表达形式还有'nowhere to go', 或者'no where to sleep'
4 Have you ever _________ the speed limit?
A. break
B. broke
C. broked
D. broken
在'Have you ever...?'这个问题后，当然需要是用动词的过去分词。
5 It was icy, so when I ________ the car didn't stop in time and I had a bit of an accident.
A. break
B. broke
C. braked
D. accelerated
'Braked' is the past tense of 'to brake' 意思是刹车。
6 Which of the directions is not appropriate for a car driver?
A. Go straight over at the lights.
B. It's the first turning on you left, you can't miss it.
C. Cross over at the zebra crossing.
D. If you see a big church on your left, you've gone too far.
因为“从斑马线过马路”这句话是针对行人而言，对开车的司机不合适。
浅谈特种加工技术及其发展和应用 学生姓名：汪恒 学生学号： 090105045 院（系）：工学院机械系 年级专业： 09机电一班
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工件的复杂程度以及加工精度的要求越来越高，对机械制造工艺技术提出了更高的要求。由于受刀具材料性能、结构、设备加工能力的限制，使用传统的切削加工方法很难完成对高强度、高韧性、高硬度、高脆性、耐高温和磁性等新材料，以及精密复杂、微细构件或难以处理的形状的加工。为了解决这些加工的难题，人们不断开发研究并成功采用“传统的切削加工以外的新的加工方法——特种加工方法”解决了很多工艺问题，在生产上发挥了很大的作用，引起了机械制造工艺技术领域的许多变革。特种加工是相对于传统的切削加工而言的，实质上是直接或复合利用电能、电化学能、化学能、光能、声能、热能、磁能、物质动能、甚至爆炸能等对工件进行加工的工艺方法的总称。 正文 一、数控加工和特种加工机床的种类 数控加工机床分类有两种方法： 1.按控制系统分类有点位控制、直线控制、连续控制三种， 2.按伺服系统分类有开环、半闭环、闭环控制系统。 传统的切削加工方法主要依靠机械能来切除金属材料或非金属材料。随着工业生产和科学技术的发展，产生了多种利用其他能量形式进行加工的特种加工方法，主要是指直接利用电能、化学能、声能和光能等来进行加工的方法。在此，机械能以外的能量形式的应用是特种加工区别于传统加工的一个显著标志。 新的能量形式直接作用于材料，使得加工产生了诸多特点，例如，加
2018年人教版小学三年级英语上册期末试卷班级：__________姓名：_________分数：__________ 笔试部分（60分） Ⅴ、找出每组单词中不同类的一项，将其代号写在括号里。（8分） （）1、A. car B. plane C. crayon （）2、A. rabbit B. red C. bear （）3、A. seven B. milk C. eight （）4、A. hamburger B. hot dog C. balloon Ⅵ、把下面的句子翻译成中文意思。（12分） 1、Here you are. Thank you.____________________。 2、I like hot dogs. _____________________________________。 3、Can I have some milk?________________________ 4、Happy Birthday to you!____________________________！ 5、How are you? Fine, Thank you.________________________。 6、How old are you?__________________________________？ Ⅶ、读左栏的句子，从右栏中选择合适的答语连线。（10分） 1、What’s your name?A、4. 2、May I have a look? B、My name’s John. 3、Nice to meet you. C、You ’re welcome. 4、Thank you. D、I’m from China. 5、How many balloons? E、Nice to meet you, too. 6、Where are you from? F、Sure,Here you are.
六年级英语测试卷(60分钟，100分)一、Listen and choose,听音，选出你听到句子中含有的单词，听2遍。（10分） ( ) 1.A.crossing B.cinema https://www.doczj.com/doc/2816073474.html,ic ( ) 2.Aplane B.postcard C.poem ( ) 3.A.bookstore B.bike C.bus ( ) 4.A.space B.stop C.ship ( ) 5.A.lesson B.left C.let 二、Read and choose the right answer (单项选择)（20分） ( ) 1. — ___ can I go to Shanghai? —You can go by plane. A. What B. Where C. How ( ) 2. Does your mother wash clothes? A. Yes, she doesn’t. B. Yes, he does. C. No, she doesn’t. ( ) 3. In China, drivers drive on the ___ side of the road. A. left B. right C. two ( ) 4. _I’m ill _You should__________ A. See a film B. Go to school C. See a doctor ( ) 5. I want to buy some books. So I can go to the ___ . A. bookstore B. shoe store C. pet shop ( ) 6. What does Tom do? A. Tom goes to school. B. Tom is a boy. C. Tom is a teacher. ( ) 7. How does he go to school? A. On feet. B. By foot. C. On foot. ( ) 8.He is a worker.Where does he work? A.His hobby is painting. B. He works in a factory C. He is a singer. ( ) 9. It’s late. Let’s go _____ together. A. to home B. home C. school ( ) 10. Tom’s mother teaches English. What does his mother do? A.She is a policewoman. B. She is a teacher. C. She goes to work by car. 三、Put the words in right order (连词成句) (10分) 1. do How you to go school ( ? ) 2. You take can deep a breath( . ) 3. My head mother a is teacher ( . ) 4. want a Do you to pilot be ( ?. ) 5.How you do feel ( ?. ) 四．英汉互译。（20分） 1.骑自行车__________ 2. Playing foot ball ____________
分类专项复习卷（一） 听力 建议时间：40分钟满分：100分 一、听录音，选择你所听到的内容，将其序号填入题前括号里。（5分）( ) 1. A. afraid B. amazing C. attention ( ) 2. A. can’t go to school B. count to ten C. don’t be late ( ) 3. A. a TV reporter B. a sports reporter C. a PE teacher ( ) 4. A. I want to buy a postcard. B. I want to send the postcard. C. I want to go to the post office. ( ) 5. A. It’s next to the restaurant B. It’s near the museum shop. C. It’s behind the supermarket. 二、听录音，选择与你所听到的内容相符的图片，将其序号填入题前括号里。（5分） ( ) 1. A. B. C. ( ) 2. A. B. C. ( ) 3. A. B. C. ( ) 4. A. B. C. ( ) 5. A. B. C. 三、听录音，用数字给下列图片排序。（6分）
（）（）（） ( ) ( ) ( ) 四、听录音，判断下列句子与你所听到的内容是否相符，相符的写“√”，不相符的写“×”。（5分） ( ) l. Mike should see a doctor in the morning. ( ) 2. Amy’s father works at sea. ( ) 3. Mike’s brother is a postman. ( ) 4. Peter likes doing kung fu and swimming. ( ) 5. We are going to Beijing next Tuesday. 五、听录音，判断下列图片与你所听到的内容是否相符，相符的打“√”，不相符的打“×”。（6分） 1. ( ) 2. ( ) 3. ( ) 4. ( ) 5. ( ) 6. ( ) 六、听录音，选择相应的答语，将其序号填入题前括号里。（7分） ( ) 1. A. He’s over there. B. Thank you. C. Great! ( ) 2. A. Here you are. B. Sure. C. Thanks. ( ) 3. A. Please turn left. B. It’s near the door.
PEP人教版小学英语三年级下册精品教案全册教学内容：Unit one WELCOME BACK TO SCHOOL（1） 教学目标和要求： 1、Learn the names. 2、Learn to say “I am from America/Canada/China.” 3、Learn to introduce yourself. 教学重点：Learn to say “I am from America/Canada/China.” 教学难点：Learn to introduce yourself. 教学用具：word cards/pictures。 教学过程： Step1: 1、Look at the picture: WELCOME BACK TO SCHOOL 2、Say out the English in the pictures Step2: Learn the names. 1、Look at the people. 2、Learn the names:Amy 3、Look and say. Step3: Learn to say : WELCOME BACK TO SCHOOL I am from America/Canada/China. Step4: Introduce yourself Step5: Summary Step6: homework
板书设计： Unit 1 WELCOME BACK TO SCHOOL I am from America/Canada/China. 作业布置： 1、Revise the names ； 2、Say “I am from America/Canada/China.” 教学后记： 学生对英语的学习兴趣很浓。 教学内容：Unit one Hello!（2） 教学目标和要求： 1、Learn Part A(Let’s talk Let’s learn). 2、Learn the new words 教学重点：Let’s talk Let’s learn 教学难点：The new words and sentences. 教学用具：Tape/word cards/pictures。 教学过程： Step1: Revision 1、Revise the names. 2、I am from America/Canada/China. Step2: Learn the sentences of Part A 1、Look at the pictures. 2、Listen to the recording 3、Look at the sentences and read them after the recording
特种加工技术的应用及发展趋势 摘要：现阶段，先进制造技术不断发展，作为先进制造技术中的重要的一部分，特种加工对制造业的作用日益突显。对什么是特种加工、特种加工的方法、种类以及发展趋势等作了描述。阐述了特种加工在现代社会发展过程中的重要地位，大力发展特种加工的必要性。 一、概述 传统的机械加工技术对推动人类的进步和社会的发展起到了重大的作用随着科学技术的迅速发展，新型工程材料不断涌现和被采用，工件的复杂程度以及加工精度的要求越来越高，对机械制造工艺技术提出了更高的要求。 二、特种加工技术的特点 加工范围上不受材料强度"硬度等限制，特种加工技术主要不依靠机械力和机械能去除材料，而是主要用其他能量（如电"化学"光"声"热等）去除金属和非金属材料，完成工件的加工*故可以加工各种超强硬材料"高脆性及热敏材料以及特殊的金属和非金属 材料 以柔克刚。特种加工不一定需要工具，有的虽使用工具，但与工件不接触，加工 过程中工具和工件间不存在明显的强大机械切削力，所以加工时不受工件的强度和硬度的制约，在加工超硬脆材料和精密微细零件"薄壁元件"弹性元件时，工具硬度可以低于被加工材料的硬度。 加工方法日新月异，向精密加工方向发展，当前已出现了精密特种加工，许多特种加工方法同时又是精密加工方法"微细加工方法，如电子束加工"离子束加工"激光束加工等就是精密特种加工；精密电火花加工加工精密度可达微米级，表面粗糙度可达镜面。 容易获得良好的表面质量，由于在加工过程中不产生宏观切屑，工件表面不会产生强烈的弹"塑性变形，故可以获得良好的表面粗糙度*残余应力"热应力"冷作硬化"热影响区及毛刺等表面缺陷均比机械切割表面小，尺寸稳定性好，不存在加工中的机械应变或大面积的热应变。 三、特种加工技术的主要应用领域 特种加工技术主要应用以下几个方面. ()l难加工材料的加工,如:金刚石、硬质合金等高硬度材料;陶瓷、玻璃、石英、玛瑙等高脆性材料的加工。 (2)各种模具的制造.冲模、挤压模、粉末冶金模等。 (3)可用于表面加工、装饰、尺寸加工,超精、光整加工、镜面加工等。 (4)以激光等高能量束流实现打孔、切割、焊接、热处理、刻蚀加工。 四、特种加工技术的种类 特种加工技术所包含的范围非常广，随着科学技术的发展，特种加工技术的内容也不断丰富 一般按能量来源"作用形式和加工原理可分为电火花加工"电化学加工"激光加工"电子束加工"等离子弧加工"超声加工"化学加工"快速成型等。 电火花加工 电火花加工又称作电蚀加工或放电加工，是将工具电极和工件置于绝缘的工作液中，工件和工具分别接直流脉冲电源正极和负极，加上电压，利用工具电极和工件电极间脉冲放电时产生的电蚀现象对材料毛坯进行加工，火花放电时，在放电区域能量高度集中，瞬时温度高达 1000度左右，足以使陶瓷材料局部融化而被蚀除，加工时工具与工件不接触，作用力极小因而可用于加工型腔模（锻模"压铸模"注塑模等）和型腔零件；加工冲模"粉末冶金模"挤压模"型孔零件"小异型孔"小深孔等。 电化学加工
(人教版）小学三年级英语上学期期末考试试卷及答案1．听音，编号。请根据你所听到的内容选择合适的情景图并编号。(5分) 2．听音，画圈。请根据你所听到的内容圈出相应的图片。(5分) 3．听音，判断。画或(8分) 4．听音，涂色。请根据录音内容给下列图片涂色，其中有两项是多余的。(10分)
5．第二行多了哪个词，请划掉。(10分) （1）ruler eraser sharpener school pencil school ruler sharpener eraser （2）mouth finger hand nose mouse nose mouth finger hand （3）brown blue boat ball blue ball black brown boat （4）monkey bird bear bread bear bread duck bird monkey （5）kite ball eight plane ball plane kite doll eight 6．读单词，圈出相应的图片。(10分) 7．读单词，然后根据单词分类，填入标号。(12分) 8．读数字，按你读到的顺序连接圆点。(8分)
9．读对话，将名字与图画连线。(i0分) John：I have an eraser. Mike：I have a sharpener. John：May I have a look? Mike：Sure, here you are. John：How old are you? Bai Ling：I'm eight. Sarah：Have some tea. Chen Jie：No, thanks. Can I have some juice. Sarah：Sure, here you are. 10．看图，连线。(10分)
练习题学校 班级 考号 姓名__________________________ PEP 人教版六年级英语上册 小学英语六年级上册期末考试模拟试卷 听力部分（20分） 一、 Listen and choose (听录音, 选出你所听到的内容) 5分 ( ) 1. A. north B. nose C. mouth ( ) 2. A. live B. dive C. drive ( ) 3. A. right B. tonight C. night ( ) 4. A. ship B. shop C. stop ( ) 5. A. writer B. winter C. water 二、 Listen and choose the right answer (听录音,根据问句选答语) 10分 ( ) 1. A. She is strong. B. Yes, she is. C. She is an actress. ( ) 2. A. I often go by bus. B. I like diving. C. He likes diving. ( ) 3. A. He is a worker. B. He works in a school. C. She works in a bank. ( ) 4. A. on foot B. by bike C. by bus ( ) 5. A. I’m going to the zoo. B. I’m going at 3 o’clock. C. I’m going to read books. 三、Listen and number(听录音，排顺序) 5分 ( ) And then? ( ) Excuse me. Where is the post office? ( ) Thank you! ( ) Turn leftat the cinema, then go straight. It’s on the left. ( ) It’s east of the cinema. 笔 试 部 分（80分） 一、 找出划线部分发音与其它单词不同的选项（10分） （ ）1、A. name B. bag C. at D. and （ ）2、A. ten B. desk C. bed D. me （ ）3、A. live B. his C. five D. fish （ ）4、A. on B. no C. shop D. not （ ）5、A. use B. much C. but D. lunch
人教版小学六年级上册英语时态专项习题 一般现在时专项练习 一．写出下列各词的复数 I _________him _________this ___________her ______ watch _______child _______photo ________diary ______ day________ foot________ book_______ dress ________ tooth_______ sheep ______box_______ strawberry _____ thief _______yo-yo ______ peach______ sandwich ______ man______ woman_______ paper_______ juice___________ water________ milk________ rice__________ tea__________ 二、写出下列动词的第三人称单数 drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ plant_______ fly ________ study_______ brush________ do_________ teach_______ 三、用括号内动词的适当形式填空。 1. He often ________(have) dinner at home. 2. Daniel and Tommy _______(be) in Class One. 3. We _______(not watch) TV on Monday. 4. Nick _______(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup? 6. What _______they often _______(do) on Saturdays? 7. _______ your parents _______(read) newspapers every day? 8. The girl _______(teach) us English on Sundays. 9. She and I ________(take) a walk together every evening. 10. There ________(be) some water in the bottle. 11. Mike _______(like) cooking. 12. They _______(have) the same hobby. 13. My aunt _______(look) after her baby carefully. 14. You always _______(do) your homework well. 15. I _______(be) ill. I’m staying in bed. 16. She _______(go) to school from Monday to Friday. 17. Liu Tao _______(do) not like PE. 18. The child often _______(watch) TV in the evening. 19. Su Hai and Su Yang _______(have) eight lessons this term. 20. －What day _______(be) it today? It’s Saturday 四、按照要求改写句子 1. Daniel watches TV every evening.(改为否定句) ___________________________________________________ 2. I do my homework every day.(改为一般疑问句，作否定回答) ________________________________________________________ 3. She likes milk.(改为一般疑问句，作肯定回答)
特种加工技术特点与发展应用 摘要：进入二十世纪以来，制造技术，特别是先进制造技术不断发展，特种加工成为传统加工工艺方法的重要补充和发展，在模具制造业中不可缺少的一种加工方法。同时，作为先进制造技术中的重要的一部分，特种加工在我国的许多关键的制造业中发挥着重要的、不可替代的作用。本文概要描述了特种加工技术的工艺特点以及该技术在各个领域上的发展应用和发展趋势。 关键词：先进制造技术；特种加工；特点；发展 引言：20 世纪以来,航空科学技术迅速发展。为保证在高温、高压、高速、重载和强腐蚀等苛刻条件下的工作可靠性,在飞机、发动机和机载设备上大量采用了新结构、新材料和复杂形状的精密零件。鉴于对有特殊要求的零件用传统机械加工方法很难完成, 难于达到经济性要求,各种异于传统切削加工方法的新型特种加工方法应运而生。目前,特种加工技术已成为航空产品制造技术群中不可缺少的分支, 在难切削材料、复杂型面、精细表面、低刚度零件及模具加工等领域中已成为重要的工艺方法。特种加工技术采用电磁声光等无形的能量，是科技进步的最大表现，在未来的科技发展过程中，我们要不断认识特种加工的优缺，更好的利用好特种加工技术，为未来的生产发展做出更大的贡献。 特种加工技术概况 特种加工技术的发展 特种加工是第二次世界大战后发展起来的一类有区别于传统切削和磨削的加工方法。特别是自20世纪50年代以来，由于材料科学、高新技术的发展和激烈的市场竞争、发展尖端国防及科学研究的急需，不仅新产品更新换
代日益加快，而且产品要求具有很高的强度重量比和性能价格比，并正朝着高速度、高精度、高可靠性、耐腐蚀、高温高压、大功率、尺寸大小两极分化的方向发展。为此，各种新材料、新结构、形状复杂的精密机械零件大量涌现，对机械制造业提出了一系列迫切需要解决的新问题。例如，各种难切削材料的加工；各种结构形状复杂、尺寸或微小或特大、精密零件的加工；薄壁、弹性元件等刚度、特殊零件的加工等。对此，采用传统加工方法十分困难，甚至无法加工。对此，人们冲破传统加工方法的束缚，不断地探索、寻求新的加工方法，于是一种本质上区别于传统加工的特种加工便应运而生，并不断获得发展。后来，由于新颖制造技术的进一步发展，人们就从广义上来定义特种加工，即将电、磁、声、光、化学等能量或其组合施加在工件的被加工部位上，从而实现材料被去除、变形、改变性能或被镀覆等。特种加工可以实现传统加工方法难以实现的加工，如高强度、高硬度、高脆性、高韧性、工程陶瓷、磁性材料和耐高温材料等难以加工的材料以及高紧密，特殊复杂表面和外形等零件的加工等。对于精密微细的特殊零件,特种加工有很大的适用性和发展潜力,在模具、量具、刀具、仪器仪表、飞机、航天器和微电子原件等制造中得到越来越广泛的应用。 特种加工的特点 1.不用机械能，与加工对象的机械性能无关，有些加工方法，如激光加工、电火花加工、等离子弧加工、电化学加工等，是利用热能、化学能、电化学能等，这些加工方法与工件的硬度强度等机械性能无关，故可加工各种硬、软、脆、热敏、耐腐蚀、高熔点、高强度、特殊性能的金属和非金属材料。 2.非接触加工，不一定需要工具，有的虽使用工具，但与工件不接触，因此，
PEP 人教版小学英语三年级上册期末考试试题 三年级英语试题（人教版） （时间：60分钟） 等级： Part I Listening 第一部分 听力 共七大题 I. Listen and number. (听一听，写出你所听到的顺序。) II. Listen and match. (听一听，连一连。) pig cat duck bear dog III. Listen and choose A or B. (听一听，选出与你听内容一致的图片。) （ ）1. A. B. （ ）2. A. B. （ ）3. A. B. （ ）4. A. B. （ ）5. A. B. （ ）6. A. B. 同学们，你们好！本次英语试题共分为两部分：听力部分和读写部分。听录音前要认真阅读题目要求，仔细观察图片。快来检测一下你有哪些收获吧！
IV. Listen and draw or .（听一听，判断下面各图与你听到的内容是否相符，相符的画, 不相符的画。） V. Listen and colour. (听一听，涂一涂。将下列图片涂上相应的颜色。) VI.Listen and choose. (听一听，选出你听到的单词补全故事。) A. old B. name C. body D. face
VII. Listen and tick the best answer. (听一听，在选择最佳答语前打“√”。) 1. How old are you? 2. Happy birthday! ( ) A. I ’m eight years old. ( ) A. Thank you. ( ) B. I ’m fine. ( ) B. Sure. 3. Can I have some juice, please? 4. How many plates? ( ) A. Good morning. ( ) A. I ’m hungry. ( ) B. Sure. Here you are. ( ) B. Three plates. 5. What’s this? 6. What ’s that? ( ) A. It ’s a hand. ( ) A. Bye. ( ) B. You ’re welcome. ( ) B. It ’s a bird. Part II Reading & Writing 第二部分 读写 共四大题 VIII. Read and write the letters. （将下列字母的大写或小写字母补充完整。） IX. Read and choose. (选择正确的单词，把单词前面的字母编号写在括号里。) A Q Y m H e t v
六年级上册英语期末试卷及答案 Listening Part（听力部分） 一、听音，选择你所听到的单词或短语。 ( ) 1. A. science B. straight C. street ( ) 2. A. slow down B. on foot C. by bus ( ) 3. A. next week B. take a trip C. ( ) 4. A. traffic light B. get together C. moon cake ( ) 5. A. puzzle B. hobby C. pen pal ( ) 6. A. worker B. head teacher C. reporter ( ) 7. A. angry B. sad C. afraid ( ) 8. A. see a doctor B. count to ten C. pay attention to ( ) 9. A. turn B. stop C. visit ( )10. A. country B. gym C. grass 二、选出你所听到句子中含有的单词或短语。 （）1. Jim goes to Beijing ________ . A. by ship B. by subway C. by train （）2. _______ at a red light. A. Stop B. traffic C. Wait （）3.I’m going to see a film _______ . A. tonight B. tomorrow C. next week （）4.He is a ________ . A. post man B. factory worker C. businessman （） 5. You should_____________. A. see a doctor B. do morning exercise C. wear warm clothes 三、听录音,选出你所听到的句子。 （）1.A. Where is the museum shop? B. Where are you going? （）2.A.Turn left at the bookstore. B. Turn right at the bookstore. B. How does she go to school ? （）4.A.I must pay attention to the traffic light. B. I’m going to see a film. （）5.A.When are you going? B. What does he do? （）6.A. Does he live in Sydney? B. Does he like doing word puzzles? （）7.A. He like reading stories. B. He works at sea. （）8.A.Don’t go at the red light. B. Don’t be sad. （）9.A. You should see a doctor. B. You should take a deep breath. （）10.A. They’re afraid of him. B. They’re happy. 四、听问题，选答句。 ( ) 1. A. Turn left then go straight. B.I go to the museum by car. ( ) 2. A. She works at sea. B. She goes to work by subway. ( ) 3. A. He likes swimming. B. He is a scientist. ( ) 4. A .The cinema. B. Next Wednesday. ( ) 5.A. Yes, he does. B. No, he can’t. Writing Part(笔试部分) 五、找出下面单词中意思不同类的一个，把序号写到前面的括号里。 （）1. A. scientist B. worker C. coach D. count
1 一、 找出划线部分读音与其他三个不同的单词。 （ ）1.A.how B.know C.yellow D.window （ ）2. A.apple B.cat C.many D.mango （ ）3. A.not B.doctor C.kilo D.orange （ ）4. A.pears B.bananas C.apples D.grapes （ ）5. A.boxes B.peaches C.buses D.apples （ ）6. A.these B.thirsty C.those D.they 一、 选出划线部分读音与所给单词划线部分读音相同的一项。 （ ）1.baseball A.table B.father C.banana （ ）2. brother A.nose B.doctor C.son （ ）3. which A.knife B.with C.white （ ）4. this A.mouth B.three C.with （ ）5. room A.too B.book C.good （ ）6. ear A.pear B.bear C.hear 二、 找出划线部分读音与其他三个不相同的单词。 ( )1.A.hurry B.student C.puppet D.bus ( )2. A.that B.think C.mouth D.thank ( )3. A.guess B.she C.egg D.watermelon ( )4. A.right B.climb C.this D.pineapple ( )5. A.mother B.today https://www.doczj.com/doc/2816073474.html,e D.some 三、 找出与所给单词划线部分读音相同的单词。 1.( )father A.mouth B.brother 2. ( )nose A.close B.seven 3. ( )cake https://www.doczj.com/doc/2816073474.html,te B.father 4. ( )sister A.bike B.is 5. ( )boy A.climb B.brother 6. ( )mother A.sister B.her 四、 判断下列划线部分读音是否相同， ( )1.driver write ( )driver teacher ( )2.farmer her ( )knife big ( )3.cook good ( )drink dress ( )4.tree trousers ( )look school ( )5.their hair ( )where here ( )6.that mouth ( )they those 五、 将下列单词按th 的两种发音分类。 that mouth this three think thin thank thirsty those there these they [that] th [ ] mouth 六、 单词辨音，用“√”或“×”表示。 student ( ) bus ( ) bananas pear grapes ( ) ear ( ) teacher nose worker ( ) orange ( ) tree ( ) dress ( ) 八． 判断下列划线部分读音是否相同，用“√”或“×”表示。 1.hair airport ( ) 2.ship shop( ) 3.where who ( ) 4.good school ( ) 5.minibus student( ) 6.station library( ) 九．找出划线部分读音与其他不相同的单词。 ( )1.A.move B.noodle C.who D.coffee ()2. A.sweets B.friends C.cats D.biscuits ( )3. A.apple B.water C.at D.bag ( )4. A.juice B.cup C.bus D.much ( )5. https://www.doczj.com/doc/2816073474.html,k B.it C.kite D.his ( )6. A.classroom B.bedroom C.room D.bathroom 十一、找出与所给单词划线部分读音相同的单词。 1.music A.bus B.student C.cup D.buy 2.chocolate A.goB.open C.too D.office 3.teacher A.school https://www.doczj.com/doc/2816073474.html,e C.lunch D.cake 4.bookcase https://www.doczj.com/doc/2816073474.html,te B.cap C.apple D.snack 5.desk A.grape B.bed C.she D.he 6.kilo A.library B.like C.tiger D.hospital 7.oranges A.booksB.cats C.teachers D.maps 8.chair A.pear B.here C.ear D.dear 十二、判断下列划线部分读音是否相同，用“√”或“×”表示。 1.bread egg ( ) 2.plate snack ( ) 3.where whose ( ) 4.try right ( ) 5.bowl how ( ) 6.chopstick school( )
人教版小学三年级英语下册期末试卷及答案 姓名：分数： I、连线。将下列字母的大小写形式连起来。（10分） U B P D V Q Y I J L d v q u b p I l y j II、选出不同类的单词。（18分） ( )1. A、mother B、brother C、teacher ( )2. A、duck B、desk C、chair ( )3. A.、plane B、pear C、peach ( )4. A、small B、giraffe C、short ( )5. A、fifteen B、twelve C、friend ( )6. A、bike B、grape C、bus III、单词与图片连线。（12分） 1. apple 2. lamp 3. deer 4. student 5. jeep 6. watermelon IV、单项选择。（12分） （）1、—cats can you see? —I can see twenty. A、How B、What C、How many ( )2、—I have apple.—Me too. A、an B、a C、some ( )3—Who’s that man?—He’s my. A、mother B、father C、sister ( )4 Do you like oranges?—. A、Yes,I do. B、No,I do. C、Yes,I don’t. V、根据所给的情景选出正确的句子。（16分） （）1、你想知道那个男孩是谁，你应该这样问： A、Who’s this boy? B、Who’s that boy? C、Who’s that gir l? ( )2、想询问别人小汽车在哪里，应怎样问： A、Where’s my car? B、Where’s my cat? C、This is my car. ( )3、如果有人对你说：“I’m sorry.”你应该怎么回答： A、Thank you. B、You’re welcome. C、it’s OK. ( )4、你想知道别人是来自哪个地方，应该这样问： A、Where are you from? B、How are you? C、how old are you?