Module 3 Unit 1 作业（ppt课件）-2023新外研版九年级下册《英语》.pptx

1、Unit 1 They sometimes work harder.Module 3 Life now and then一、一、写出下列短语的英文翻译写出下列短语的英文翻译 1.知道更多关于药品的事 _ 2.处理，对付 _3.在20世纪80年代早期 _4.做和一样多的锻炼 _5.和一样努力 _6.过去常常做某事 _know more about medicine deal with=do with in the early 1980s take as much exercise asas hard asused to do sth.7.的数字 _8.有足够的空闲时间 _9.说大声一点 _10.

2、有一点耳聋 _the number of.have enough spare time speak up a bit deaf Life in the 21st century will be different from life in the 20th century because many changes will take place in the new century.But what will the changes be？The population is 1 fast.There will be more and more people in the world and m

3、ost of them will live 2 than before，because life will be better.3 will be much smaller and more useful，and there will be at least one in every home.And computer studies will be one of the important 4 for students 二、二、完形填空完形填空at school.People will have more free time for sports and 5 TV.Travelling wi

4、ll also become 6 because of modern transportation（交通）.There will be changes in our food，too.More land will be used for building new towns and houses.Then there will be less room for cows and sheep，so 7 will be more expensive.Maybe no one will eat it every day.8 ，they eat more vegetables and fruits.M

5、aybe people will be healthier.Work in the future will be 9 ，too.Dangerous and hard work will be done by robots.Because of this，many people will 10 their jobs.This will also be a problem.（）1.A.makingB.growingC.runningD.doing（）2.A.longerB.shorterC.fasterD.taller（）3.A.TrainsB.CarsC.ComputersD.Houses（）4

6、.A.subjectsB.jobsC.booksD.programsB BA AC CA A（）5.A.watchingB.seeingC.buyingD.looking（）6.A.less interestingB.much easierC.more expensiveD.more difficult（）7.A.fruitB.milkC.meatD.bread（）8.A.InsteadB.SometimesC.StillD.HoweverA AB BC CA A（）9.A.dangerousB.difficultC.heavyD.safe（）10.A.getB.keepC.loseD.doD

7、 DC C三、三、阅读理解阅读理解Scientists are not alone in the fight against the novel coronavirus（新型冠状病毒），as new technologies and innovative（创新的）products are giving them a hand.Here are some examples.Big data（大数据）Our smart phones send data to telecom companies around the clock，telling these companies where we ha

8、ve been and where we are going.Chinese telecom companies provide governments with these data.They use the data to track（追踪）traffic flows among different provinces and cities.By tracking how many people are coming and going out of Wuhan，the centerof the outbreak，telecom companies can send warnings to

9、 areas that are being visited by large numbers of people from Wuhan.Drones Drones（无人机）have played a major role in disinfection（消毒）and preventing cross-infection（交叉感染）in crowded places like hospitals，railway stations and airports.Police officers use drones to give warnings.For example，if people gathe

10、r in large groups or do not wear masks，drones with cameras can record and send images of these people in real time to control rooms.The drones will then warn these people.Robots Robots are good helpers on the front lines.They are used at hospitals to offer medical advice，deliver drugs or meals，act l

11、ike guides，perform disinfection，measure patients body temperatures and do other repetitive work.In this way，robots can not only help greatly reduce the burden for medical workers，but also reduce the risk of cross-infection.They have also been used in public places like train stations and airports to

12、 check temperatures.（）1.The technologies and innovative products are mentioned in the passage EXCEPT .A.big data B.robots C.drones D.telephonesD D（）2.According to the second paragraph，what is the right order of the followings？a.Smart phones send data to telecom companies.b.Telecom companies can send

13、 warnings.c.Telecom companies provide data for governments.d.Governments track traffic flows with data.A.c-a-d-b B.a-c-d-b C.d-c-a-b D.d-a-c-bB B（）3.Drones have played a major role in crowded places like .A.offices，railway stations and airportsB.hospitals，waiting rooms and airportsC.hospitals，railwa

14、y stations and airportsD.hospitals，railway stations and dining hallsC C（）4.The underlined word“they”in the last paragraph refers to .A.robots B.medical workers C.patients D.guidesA A（）5.The passage is mainly about .A.a new kind of smart phoneB.the technologies and innovative productsC.disinfection a

15、nd preventing cross-infectionD.scientists and medical workersB B Long ago people did not need money.They lived on wild animals，fruits and other plants.As time 1 ，people learned to raise animals and crops.Sometimes，families produced 2 than they needed，so they started to trade with other families.Late

16、r，people began to use money as a way of exchange.3 ，it was not the kind of money we use today.4 used shells，rice，salt，large stones，etc.During the 600s B.C，people began using 5 as money.They soon found that coins were 6 to carry than goods and lasted a long time.Later，countries 四、四、短文填空短文填空 began to

17、make their own coins.The Chinese were 7 first to use paper money，probably as early as the 11th century.The Italian traveler Marco Polo saw the Chinese use paper money when he 8 China in the 1200s.However，European countries did not start using paper money 9 1600s.Today，we have many ways to pay 10 things.We do not use coins or paper money.Often，people prefer to pay for things by phone.Paying with a phone is easier and safer than carrying around a lot of“real”money.1._.2._3.4._.5.6._.7._.8._.9._.10._.passedmoreHoweverTheycoinseasierthevisiteduntilfor