初三話題復(fù)習(xí)課science-and-technology

1、初三話題復(fù)習(xí)課science_and_technology初三話題復(fù)習(xí)課science_and_technology初三話題復(fù)習(xí)課science_and_technology初三話題復(fù)習(xí)課science_and_technologyNingbo Science Exploration CenterOpening hours: Tuesday-Friday 10:00am-17:00pm; Weekend 10:00am-17:30pmCharge: ￥100 for adults; ￥60 for students; children under 6, free.Contact usInfor

2、mation desk:mail: nbsechr Location Exhibition HallsExhibits 1st floorMarine Life Hallvarious kinds of marine lives2nd floorIndustry Halluseful inventions in the past3rd floorFuture City Life Hallinventions in the future (robots )4th floorSpacemodel rockets, spacesuits5th floorTheater4

3、D moviesNingbo Science Exploration CenTask1. Pair workAssistant: Good morning, what can I do for you?Sandy: Good morning. Id like to see the _. Which hall can I go?Assistant: You can go to _.Sandy: Could you please tell me _?Assistant: Its on the _ floor.Sandy: Do you know _ on Sunday?Assistant: It

4、closes at 5:30 pm.Task1. Pair workAssistant: GooTask2. Listen and fill in. The invention of the car dates back to 1769. But at that time, it was not popular with people. Because horses were faster, easier to use and less expensive. The first gas-powered car _ (invent) by Karl Benz in 1885. But it _

5、(not accept) by people because it _ (be) not safe to drive. In 1888, Bertha, Benzs wife _ (drive) the car with her two teenage sons to visit her mother 65 miles away. They _ (arrive) there safely, which astonished people around. Today the car _ (be) popular around the world.was inventedwasdrovearriv

6、ediswasnt acceptedTask2. Listen and fill in. ThTask2. Listen and fill in. It _ (invent) by Alexander Graham Bell. He _ (bear) in 1847. Mr. Bell _ (work) on the invention of the telephone with Thomas Watson. In 1875, Mr. Bell _ (learn) how to send musical notes through an instrument similar to a tele

7、phone. Finally, the telephone _ (invent) in 1876. The first sentence that _(say) on the telephone by Mr. Bell was “Mr. Watson, come here; I want to see you”. Today the telephone _ (use) around the world.was inventedlearnedwas inventedwas saidis usedworkedwas bornTask2. Listen and fill in. ItTask2. L

8、isten and fill in. It _ (invent) by Thomas Edison. He _ (bear) in 1847. He was a very creative inventor who _ (invent) lots of things. In 1879, he invented the light bulb. But Edison and his team _ (continue) looking for better materials. In 1880, they _ (discover) that a carbonized bamboo could bur

9、n for more than 1,200 hours. To invent the bulb, Edison _ (test) more than 6,000 types of materials that he could think of. Thanks to his insistence, people can see in the dark and lead a more colorful life.was bornwas inventedcontinuedinventeddiscoveredtestedTask2. Listen and fill in. ItTask2. List

10、en and fill in. The invention of the camera goes far into the past. In the 1500s, men were experimenting with cameras that made images. But it was not until the early 1800s that man _ (find) a way to make the pictures permanent. Even then, photography was a new field. Most families had their picture

11、s _ (take) by a photographer. People _ (not own) cameras because taking pictures and developing the film _ (be) too difficult. In 1884, George Eastman _ (change) photography by inventing a kind of film that fit into a small camera. Because the new film was easy to use, many people _ (begin) to buy c

12、ameras. Eastmans camera made it easy to take pictures. takendidnt ownwaschangedbeganfoundTask2. Listen and fill in. ThTask3. Introduce four ancient Chinese inventions to the foreigners. 要點(diǎn)： 1.中國古人非常有智慧，古代中國有許多發(fā)明，其中造紙術(shù)(paper)、印刷術(shù)(printing)、指南針(compass)和火藥(gun powder)并稱中國四大發(fā)明。 2.造紙術(shù)發(fā)明于漢代(Han Dynasty)，

13、印刷術(shù)發(fā)明于宋代(Song Dynasty) ，指南針發(fā)明于公元11世紀(jì)(11th century A.D.)，火藥的發(fā)明可以追溯到公元9世紀(jì)(9th century A.D.)。 3.中國的四大發(fā)明極大地推動(dòng)了人類的進(jìn)步。Task3. Introduce four ancient Task4. Discuss and add information.In transportation, I think robots can In communication, I believe robots can From my point of view, in education, robots ca

14、n To my understanding, in medical treatment, robots can Task4. Discuss and add informaRobots are already very common in our daily life in the year 2035. We can see them almost everywhere, at home, on the streets or in the stores. They can do lots of work for us, like delivering packages, helping cle

15、an the streets, or walking the dogs. Many people will have a robot servant, which can carry things for us, take care of the kids or even save us when were in danger.Task 4. Read a passage of an introduction of the robot in the future.Robots are already very commonTask5. Discuss and add information.I

16、n transportation, I think robots can In communication, I believe robots can From my point of view, in education, robots can To my understanding, in medical treatment, robots can Task5. Discuss and add informaTask6. Chain writing Our Life in 2050 In my opinion, with the development of science and tec

17、hnology, robot will play an important part in our life. Our Life in the year 2050 will be _._ All in all. I strongly believe we will have a healthier, happier and more convenient life with robots in 2050.Task6. Chain writing Our Life Peer ChecklistCriteria pointsHe/She writes good examples.He/She ha

18、s no grammatical mistakes.(語法錯(cuò)誤)He/She writes in a logical way.(邏輯合理)He/She has a beautiful handwriting.(書寫)He/She uses beautiful words and sentences.total_ Peer ChecklistCriteria pointsHHomework: 1. Review the words, phrases and sentences in Ss paper.2. Finish your writing and send it to Ningbo Science Museum if you like.Our e-mail address is nbsechr Science and technologh changed the world and our life.Homewor