_Unit 4 Space Exploration Section D Reading for Writing 同步一练人教版（2019）高中英语必修第三册.doc

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1、Unit4 Space Exploration Section D Reading for Writing一、完成句子1.他不得不承认撒谎了。He had to .2.沙尘暴通常发生在春天。Sandstorms usually .3.比赛结束后,球迷们朝出口走去。After the game,the fans the exit.4.她的工作态度赢得了学生的尊敬。She from the students by her working attitude.5.请给你妹妹精心挑选一些好的草莓。Please a few nice strawberries your sister.二、介词填空1.The

2、re is plenty rain in this area.2.They often argue each other small things.3.People are making efforts to fight pollution.4.Products which are made a higher standard are in great need.5.Have you found solutions these problems?6.Farmers provide us milk,vegetables and so on.7.The car is running out the

3、 petrol.8.His stomach resulted eating too much.三、阅读理解AIf you are ever planning to buy a telescope and want to get yourself involved in astronomy it is always a good idea to know a bit of the sky.Get acquainted with a few constellations(星座) so that it will be easier for you to spot the constellations

4、 when you are using your telescope.Its a good idea to buy a few magazines on astronomy to help you to get familiar with the constellations in the sky and also read a few reviews on the different types of telescopes in the market.This will help you gather all the information that is out there regardi

5、ng telescopes and what people have to say about them.Its advisable to go in for a pair of binoculars(双筒望远镜) before you buy your first telescope so that you can get used to spotting constellations before your view of the sky is narrowed down.This will also help you know if you really want to get invo

6、lved in astronomy.Many people buy a costly telescope and then discover that theyre not actually interested in astronomy.Experience has no substitute,and there certainly is nothing better than using different telescopes before you buy one.This will help you to get the feel of all the types of telesco

7、pes and you will know which one is easier for you to use.A large aperture(光圈) refractor(折射) may give you an excellent image but you may not be able to keep a steady hand while using it resulting in an unclear image.There are three types of telescopes that are available in the market.If you want a mo

8、re elegant looking telescope you can always choose to buy a fine brass telescope.Its good to become acquainted with each type before going for the plunge of a first telescope.The first type of telescope is the refractor telescope,which uses lenses(镜片) to gather light to a focus at the eye piece.The

9、use of lenses helps the telescope have a superior image.A refracting telescope is not as portable as the other two types of telescopes and so you will have to buy one with a small aperture.The second type of telescope is the Reflector.Made by Sir Isaac Newton,this telescope functions by focusing the

10、 light back at the front of the tube,which is where the eyepiece sits,by using parabolic(抛物线的) mirrors and another smaller mirror to deflect the light.There is no added color in the image caused by refraction of light since this telescope does not use lenses.These are the cheapest of all telescopes

11、and are more portable than refractors.1.According to the text,a telescope is intended to be bought for .A.getting experienceB.watching starsC.studying the climateD.learning about a bit of the sky2.What can we learn from Paragraph 2?A.One must know something about astronomy and telescopes.B.One cant

12、buy a telescope without buying several astronomy magazines.C.One should check the telescopes in the market and try to find a better one.D.One must be familiar with new information of astronomy and space instruments.3.Why does the author advise buying a pair of binoculars first?A.The telescope is too

13、 expensive.B.The binoculars are easier to use.C.You may gain plenty of experience in astronomy.D.Your view will be narrow by using a pair of binoculars.4.What do we know about the refracting telescope?A.It looks very elegant.B.It refracts light by an eye piece.C.It has clear images without any lense

14、s.D.It is not convenient to take along for its size.B“XICHANGEngineers are developing a new carrier rocket to launch Chinas next-generation manned spacecraft into low-Earth orbits or as far as the moon,”said China Aerospace Science and Technology Corp,a major space contractor.Hu Xiaojun,a rocket res

15、earcher at the companys China Academy of Launch Vehicle Technology,said on the sidelines of the ongoing 12th China International Aviation and Aerospace Exhibition in Zhuhai,Guangdong province,that the new rocket,which has yet to be named,is intended for Chinas future manned space flights,which will

16、be carried out by a new-generation spacecraft,and manned lunar explorations that Chinese scientists have been planning for a long time.For the long term,the new rocket will also be used in conjunction with(结合) the Long March 9a rocket that is under development and that will be Chinas most powerful c

17、arrier rocketto transport construction materials to the moon for a permanent base there,he said.Officials and space scientists have said several times in the past three years that the nation has a plan to place Chinese astronauts on the moon and even establish scientific facilities there.The China A

18、cademy of Launch Vehicle Technology said the new rocket will be 90 meters tall,with a diameter of 5 meters,which means it will be almost twice as tall as the Long March 5,currently the biggest of Chinas rockets.Its maximum lif-toff weight will be nearly 2,000 metric tons,twice as heavy as the Long M

19、arch 5.The big craft will be capable of placing a 25-ton spacecraft in a lunar transfer trajectory(轨道) or a 70-ton spacecraft into a low-Earth orbit.Feasibility(可行性) research on the new rocket started in 2016.Engineers have conducted several major tests on new kinds of engines to be used for the roc

20、ket.Designers are focusing on key technologies,the academy said.The China Academy of Space Technology said its researchers are developing Chinas second-generation spacecraft,and it will have a new aerodynamic(空气动力) design that will be more streamlined(流线型的) than the Shenzhou series,the nations first

21、-generation manned spacecraft.The new spacecraft will be 9 meters long and weigh 23 tons.It will consist of two sections:a re-entry module(返回舱) that will host astronauts and control the entire craft during a spaceflight and a service module with power and propulsion systems,according to the space te

22、chnology academy.By comparison,a Shenzhou spacecraft has three sections:re-entry,orbital and propulsion modules.The new spacecraft will be reusable and will serve lunar missions and deep-space expeditions,it added.5.How tall is the biggest of Chinas rockets at present?A.About 25 meters.B.About 45 me

23、ters.C.About 70 meters.D.About 90 meters.6.What does Hu Xiaojun mainly want to express in Para.2?A.The way of making the new rocket.B.The features of the new rocket.C.The purpose of making the new rocket.D.Chinas future manned space flights.7.What is the possible meaning of the underlined word “prop

24、ulsion” in the last paragraph?A.The force that drives a vehicle forward.B.The amount of something that is available to be used.C.The scientific test done in order to discover what happens to something.D.The repairs,painting etc that are necessary to keep something in good condition.8.Which of the fo

25、llowing can be the best title for the news report?A.New carrier rocket under developmentB.Chinese astronauts are to be on the moonC.China develops second-generation spacecraftD.New rocket used in conjunction with Long March一、完成句子1.admit having told the lie2.occur in spring3.headed for/to4.earned respect5.select;for二、介词填空1.of2.with;over/about3.against4.to5.to6.with7.of8.from三、阅读理解1.B推理判断题。在第一段中作者建议买望远镜之前多了解一些天文知识,特别是星座方面的知识,这就说明望远镜的用途是用来观察星星。2.A段落大意题。作者建议在购买望远镜前多了解一些天文知识,并且了解人们对市场上各种望远镜的评价,从而对产品有所了解。3.C 细节理解题。在第三段,作者建议先使用双筒望远镜以获取经验并且确定对观测天文现象是否真的感兴趣。4.D5.B6.C7.A8.A第11页（共11页）