【人教版】2021届中考英语一轮复习考点跟踪突破17九年级Units 56

1、考点跟踪突破17九年级Units 56一、单项选择。1That _D_ sold quite a lot of things and got about eight billion yuan on November 11th this year.Acomedy Bmistake Cdecision Dwebsite 2Many of Lu Xun's works were _B_ into foreign languages.Acontrolled Btranslated Cdepended Dimagined3Miss.Lin is the most popular teacher

2、in our school for she always makes her class _D_ and interesting.Acurious Bpatient Ceasygoing Dlively4The boy has grown at least 6cm so far.He is _B_ as tall as his father now.Amostly Bnearly Cespecially Dusually5He didn't _A_ the event，so nobody knew what had happened.Amention Brecognize Cexpec

3、t Ddevelop6Reasons to watch Olympics can be various.Some look for _B_ pride，and some for fashion.Aprofessional Bnational Cnatural Dpersonal7Jack，_B_ is waiting for you at the school gate.Maybe it's your brother.OK.I will go there at once.Aeverybody Bsomebody Cnobody Danybody8I learned from the I

4、nternet that the BYD was a _D_ in developing electric cars in China.Ateacher Bfollower Cstranger Dpioneer9Sorry，Frank.I took your school uniform_A_It doesn't matter.Aby mistake Bby handCby chance Dby heart10I think The Voice of China is the hottest show this year._B_ People of all ages like it.A

5、How come? BWithout doubt it is.CIt's hard to say. DI can't believe it.二、补全对话。在下面对话的空白处填上适当的话语，使对话完整。话语可能是句子、短语或单词。A：Hi，Lucy.I bought three shirts for 29 dollars yesterday.B：Oh，really？11.What_are_they/these_shirts_made_of？Sometimes the cheap ones are made of materials that don't feel very

6、 good.A：A hundred percent cotton.They're nice and soft.B：12.Where_were_they_made?A：They were made in America.B：Oh，OK.By the way，13.where_did_you_buy_those_chopsticks? They're really cool!A：Oh，I got them in Korea.They're nice，aren't they?B：Yeah.Chopsticks are usually made of wood.I

7、9;ve never seen steel ones before.A：Oh，14.steel_chopsticks are popular in Korea.Hey，do you think this ring looks OK?B：Yes，15.it_is_prettyIs it made of silver?A：Yes，and it was made in China.I'll give it to my best friend for her birthday.B：Oh，I'm sure she'll love it.三、阅读理解。(2021，淮安)Have y

8、ou ever heard of “a ball of energy”？People often use it to describe very active children.But today we tell about an invention called the sOccket，that is a real soccer ball of energy.Julia Silverman explains that in fact the sOccket is a portable generator(便携式发电机)Julin Silverman and Jessica Matthews

9、developed the sOccket as part of a group project for an engineering class at HarvardUniversity.There are mechanisms(装置) in a sOccket.When you kick，hit or throw it，energy is then kept in it by these mechanisms instead of disappearing into the environment.Then the user can put something directly into

10、the ball，like a lamp，or a mobile phone charger so that they can get energy from it.For every fifteen minutes of the game play，the sOccket can provide enough electricity(电) for an LED lamp for three hours，and the ball can store(储藏) up to 24 hours' electricity.The International Energy Association

11、reported last year that nearly one and a half billion people in the world had no electricity to use，and most of them live in sub­Saharan Africa and in India and other countries in Asia.Julia Silverman and Jessica Matthews both had experiences in developing countries before they began the projec

12、t.They knew that power shortages are a serious problem in many areas.There's an energy crisis in the world.One out of every five people in the world don't have any electricity.And besides that，there are a lot of health problems because what people use instead of the electricity are harmful c

13、hoices like kerosene(煤油) lamps，which produce a lot of smoke.Julia Silverman says the sOccket ball is one small solution(解决方法) to a big problem.Jessica Matthews and Julia Silverman hope their sOccket ball will shine more light on the problem of power shortages.It offers people a chance to put their e

14、nergy into the world's most popular sport and get some energy in return.16From the passage，we know the sOccket is _Aan active child Ban inventionCa lamp Da mobile phone17If you play the sOccket for half an hour，it can provide an LED lamp with electricity for _Afifteen minutes Bhalf an hourCsix h

15、ours Dthree hours18The underlined word “crisis” in the passage means _Aa time of safety Ba time of difficultyCa time of success Da time of pride19We can infer(推断) from the passage that _AJulia Silverman has never been to developing countries beforeBActive children like to play sOccketCkicking a sOcc

16、ket can let the energy disappear into the environmentDpeople are expected to get some energy by playing sOccket20The best title for the passage should be “_”AThe only way to produce electricityBThe best way to solve energy crisisCA soccer ball that gives energyDAn invention changing the world1620 BC

17、BDC四、任务型阅读。As we know，a kind of machine has reached Mars.If we want to know more about Mars，we have to send some astronauts to it.If astronauts could go to Mars one day，what would they wear？Some US university students have made a Mars spacesuit.The spacesuit is made of a hard material.It has a see&#

18、173;through helmet (头盔) and a backpack.Astronaut can even walk up a 45­degree slope in the spacesuit.This is very important，because there are lots of slopes on Mars.The temperature on Mars is about 129 to 0.So the spacesuit has thick gloves and boots to keep astronauts warm.The gloves can move

19、freely.Astronauts could even tie their shoes in them.Although it's cold outside，the spacesuit should be 37 inside.The helmet is supposed to be 21.The spacesuit weighs about 21 kilograms on the earth.Too heavy，you think？It would weigh only about 7 kilograms because the planet has lower gravity.Th

20、e spacesuit is bright blue in color.Mars is called the red planet.There are always strong winds with red dust there.A white spacesuit would get dirty easily.Then it would be very hard to see astronauts.But for someone dressed in blue，this would not be a problem.Title：21.An_Introduction_of_the_Mars_SpacesuitInventorsSome22.US_university_studentsFeatures1.Material：a hard material2.Parts：a see­through helmet (头盔) and 23.a_backpack3.Weight：24.7_kilograms on Mars4.Color：25.brigh