杭州专版2022年中考英语考点强化训练9八上Units7-8精练本A本课件

1、考点强化训练9八年级(上)Units 78一、阅读理解。 A原创题 Some scientists believe that Mars is the planet with the highest chance of supporting human life away from Earth. Of these scientists，some believe that its possible for humans to reach Mars by 2030.However，there are many questions to answer and things to prepare bef

2、ore this can happen.Scientists must research Mars as well as develop the technology for a person to live safely there.Recently，scientists have sent robots to Mars to gather information about the planet to answer such questions.Is there life on Mars？ What is the climate like？ What does the land look

3、like？ What would be needed for humans to explore Mars？ Putting people on Mars will include planning how a person will live on Mars.At its shortest distance，Mars is 225 million kilometres away from Earth.So，it would take about 6 months for a one-way trip to get there.And astronauts would have to rema

4、in on Mars for over 18 months before Earth and Mars were at their closest distance again.So planning for such a long trip to Mars would include finding out how much food and supplies would be needed for over two years in space and how such things would be carried. Astronauts would need to prepare bo

5、th their minds and bodies for such a long trip away from Earth.NASA set up a special research building in Hawaii.A group of astronauts stayed in this research building for 366 days.During their stay，they had to deal with what they might have to deal with on Mars.For example，they had to eat bad food.

6、They had to live with each other in a very small space.They also had to deal with the problem of having lots of time with little or nothing to do.They couldnt receive help from people on the outside for the whole time they were inside. One day humans will be able to live on Mars.1.From the second pa

7、ragraph，we can know that .A.there has been human life on MarsB.scientists have known a lot about MarsC.Mars still seems very strange to humansD.scientists have answered many questions about Mars2.Whats the main idea of the third paragraph？ A.It is not so easy to put people on Mars.B.Humans are plann

8、ing one-way trip to Mars.C.It will take a long time to send people to Mars.D.Much work must be done before putting people on Mars.CA3.The main purpose of NASA setting up a special research building in Hawaii is to .A.copy the conditions of living on MarsB.test astronauts ability to live on Mars C.be

9、 preparing to put people on Mars one dayD.help deal with the problems of living on Mars4.What could be the best title for the passage？ A.Flying to Mars B.Living on MarsC.Knowing Mars Well D.Watching Out MarsCBB 下面文章中有五处(第59题)需要添加小标题。请从以下选项(A、B、C、D、E和F)中选出符合意思的小标题。选项中有一项是多余选项。 Clothing Technology 5.

10、. People have always worn clothes to keep themselves warm and dry.But in recent times， our clothing has changed.We need clothing that will help us to live， work， compete and play at our best.The people who make and design clothing have changed what they do.And we now have more choices about what to

11、wear than ever before！ E 6. . Athletes who want to win often wear the best modern clothing.Swimmers once wore black swimsuits made from special material. This material was called “shark skin”.Swimmers wearing the new swimsuits broke Olympic swimming records.But then the new swimsuits were banned. Th

12、ey helped swimmers go too fast！ Runners wear clothing made from special material， too.Runners wearing the skin suits move through the wind faster than other runners. 7. . Some people who make clothing have tried to make the amount of waste in the FDenvironment smaller.One designer found a way to tur

13、n old plastic milk bottles into jackets.The jackets are light to wear.They dry quickly after being washed， too. So now people can wear nice warm jackets and help to save the environment at the same time！ 8. . People who make and design clothes have created this clothing made from a super-strong and

14、safe material called Kevlar. Kevlar was first used in car tyres (轮胎).Kevlar is light and easy to use.It is five times stronger than steel.Kevlar material is comfortable， and not too hot to wear. Kevlar can protect people against sharp (锋利的) objects.It can also protect Athem from being hit too hard.S

15、ports people wear clothes made from Kevlar so they dont get hurt on the sports field. 9. . Soon， clothing could be made with another smart material.It will record facts such as how hot it is.The person wearing the new material will be able to check these facts. This material will also be able to rec

16、ord the wearers heart rate and make sure that they are healthy.CA.Safe ClothingB.Old ClothingC.Smart Clothing D.“Green” Clothing E.Clothing Design F.Sports Clothing二、完形填空。原创题Niki saw the sign first.It said “Welcome to Layton.”“Were here！” Niki said.“Yes，” answered Mum.“Now Ill show you where I 10.”

17、Mum stopped the car in front of a red house and said，“Oh，my God！”“Whats wrong？” asked Niki.“Its so 11 now，” Mum said sadly.Then she said，“Lets see how Main Street looks.” 12 the car moved up Main Street，Niki asked.“Is Main Street the way you remember？” “No，” Mum said.“Not much is the same.” But then

18、 she 13.“Look，Niki！ The Layton Diner is still here！” Mum pulled the car into the parking lot.“Lets go in and get some 14.” Niki and Mum walked into the diner.Mum looked around and laughed.“It hasnt 15 a bit.Even the wallpaper is still the same！” A waitress 16 Mum and Niki to their table.They sat dow

19、n，and Mum looked at the menu.“Just like the 17 days！” said Mum. Just then，a woman with white hair sat at the next table.The waitress said something and the woman laughed.Niki saw Mums eyes grow 18.“What is it，Mum？” she asked.“That laugh，” Mum said softly.“I remember that 19.” She turned and looked a

20、t the woman.Niki looked past Mum and smiled at the woman.Then the woman gasped with 20.She stood up and walked over to Mum and Nikis table.She looked 21 at Mums face before she spoke.“Margaret，its so nice to see you after all these years.”Mum gave the woman a blank(不理解的) 22.“Im Mrs Blade，” the woman

21、 said.“Your third-grade teacher.” Mum jumped up and hugged Mrs Blade.“I didnt know 23 you were.” Mrs Blade laughed loudly again.“I didnt know who you were either，Margaret，” she said.Then she turned toward Niki and said，“But your 24 looks just like you did in third grade.And I never forget a students

22、 face.”10.A.picked up B.grew up C.got up D.looked up11.A.dangerous B.awful C.different D.difficult12.A.As B.Since C.Although D.Until13.A.cried B.stopped C.smiled D.continued14.A.rest B.lunch C.oil D.lift 15.A.changed B.reminded C.disappeared D.completed16.A.asked B.told C.led D.invited17.A.present B

23、.free C.old D.unexpected18.A.wet B.clear C.dark D.wide CBACCDBCA19.A.sound B.expression C.laugh D.pain20.A.sadness B.surprise C.support D.anger21.A.closely B.suddenly C.quietly D.seriously22.A.spirit B.survey C.look D.message23.A.where B.how C.what D.who24.A.wife B.daughter C.son D.husbandCDBCBA三、语法

24、填空。 Scientists have designed transparent (透明的) wood that can replace common glass in windows.The 25. (invent) uses wood from balsa trees in the South and Central America and the thermal efficient (热效率) is five times 26. (high) than glass. Unlike 27. (tradition) glass， the transparent wood can suppor

25、t strong impact (冲击) and it wont break into pieces 28. it is hit hard. The transparent wood 29. (create) by a team from the University of Maryland and University of Colorado.The team want to find a greener thing inventionhighertraditionalwhen/ifwas createdinstead 30. common glass，because common glas

26、s makes about 25,000 tons of waste each year.Besides 31. (produce) greenhouse gases，glass can also lead to the loss of energy.“In the residential (住宅的) buildings，the energy loss is 32. (especial) serious，so people need to find new energy-efficient window materials，”the team wrote in a report. “Its proved that using the transparent wood will save costs，”the researchers 33. (add).“This new material 34. comes from sustainable，renewable resources (可再生资源) has lots of advantages. It will be easy to produce in the future.”ofproducingwhich/thataddedespecially四、单词拼写。35.Mom took