人教版2019高中英语必修三Unit 4 Space Exploration习题（含解析）.docxVIP

人教版2019高中英语必修三Unit4SpaceExploration习题

一、单词拼写

1.Thes__________(宇宙飞船)successfullylandedonthemoonlastweek.

2.Weshouldp__________(推动)forwardthedevelopmentofspacetechnology.

3.Thea__________(宇航员)walkedinspaceforoverthreehours.

4.Theyaredoingresearchonthem__________(火星)tofindsignsoflife.

5.Thespacestationisanimportantbaseforscientifice__________(探索).

6.Thet__________(望远镜)helpsusobservedistantstars.

7.Thes__________(卫星)circlestheearthseveraltimesaday.

8.Weneedtoo__________(克服)manydifficultiestoachieveourspacegoals.

9.Thespaceprogramrequiresalargeamountoff__________(资金).

10.Theu__________(宇宙)isfullofmysterieswaitingtobediscovered.

二、词性转换

1.space（形容词）__________

2.explore（名词）__________

3.astronaut（复数）__________

4.scientific（名词）__________

5.technology（形容词）__________

6.distant（名词）__________

7.circle（现在分词）__________

8.achieve（名词）__________

9.finance（形容词）__________

10.mysterious（名词）__________

三、选词填空（从方框中选择合适的词并用其适当形式填空）

spaceship,promote,astronaut,Mars,exploration,telescope,satellite,overcome,finance,universe

1.The__________waslaunchedintospacetocollectdata.

2.Weusea__________towatchthestarsatnight.

3.Thegovernmentistryingto__________thecooperationinspaceresearch.

4.Several__________havewalkedonthemoonsofar.

5.Scientistsarestilldoingresearchonwhetherthereislifeon__________.

6.The__________oftheoceanisalsoanimportantfieldofstudy.

7.Weneedto__________thechallengesinspaceexploration.

8.The__________providesimportantinformationforweatherforecasting.

9.The__________issovastthatweknowlittleaboutit.

10.Lackof__________isabigproblemforsomespaceprojects.

四、阅读理解

A

Spaceexplorationhascomealongwaysincethefirstsatellitewaslaunchedintospace.Scientistshavebeeneagertofindoutifthereislifeonotherplanets.Marshasbeenafocusofmuchresearch.