unit 4 astronomy the science of the stars 综合训练（学生版）

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1、B3U4综合训练一．词汇1.词性变化1).violent_____________（n.）_____________（adv.）2).fundamental_____________（adv.)_____________（n.）基础；根本3).development__________（vt.）_____________（adj.)发达的；___________(adj.)发展的4).exhaust______________(adj.)5)extinct______________(n.)6).preven

2、t___________(n.)____________(adj.)7).gentle___________(adv.)8).exist______________(n.)9).physics____________(n.)物理学家_____________(n.)内科医生__________(adj.)身体的；物理(学)的；物质的10).puzzle_________(adj.)令人迷惑的；________(adj.)感到迷惑的11).harmful_____________(n.&v.)_________

3、______(反义词）12).weightlessly____________(adj.)_____________(n.&v.)2.用所给的词的适当形式填空1)Theplantisnowindangerof____________(extinct).2)SomeprogramsontheInternetarefullof______________(violent)andsex.3)Withthe_____________(develop)ofmodernindustry,moreandmorepollut

4、ioniscaused.4)Chinaisa______________(develop)countrybelongtothethirdworld.5)Thereare_______________(fundament)differencesbetweenyourreligiousbeliefsandmine.6)Hisambitionistobecomeagreat_____________(physics).7)The_____________questionmademe____________(puzz

5、le).3.单词拼写1).Yoursmokingcanbeh_____________tothehealthofyourchildren.2).TheRomanEmpiree___________forseveralcenturies.3).2 and 5 m_____________ to make 10.4).Theboatsankina____________(猛烈的）storm.5).Insum,________(理论)shouldbecombinedwithpractice.4.短语总结1).___

6、____________以……开始；首先2)._______________及时；最终；迟早3)._______________轮到某人；接着4)._______________阻止，制止5)._______________挡住（光线）6)._______________掌握；理解；熟悉7).________________(灾难、战争等)突发；爆发8).______________下蛋9)._________________密切注视；当心；提防10)._________________产生，分娩11).__

7、_____________在陆地、地球上12)._________________感到高兴，振奋13)._______________既然14)._________________对……有害15).________________连串反应16)._________________四面八方选词填空1)She__________________ababylastnight.2)Wemust__________________thethievesonthebus.3)I’mtryingto_____________

8、_______theuseofmynewsellphone.4)Theywillhaveathree-dayholiday_________________nextweek.5)Heloweredthecurtainto_______________thesunlight.6)Weshouldfindsomewaysto____________theharmfulgas___________spre