unit 4 astronomy the science of the stars 综合训练（教师版）

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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).prevent_______

2、____(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.)_______________(反义词

3、）12).weightlessly____________(adj.)_____________(n.&v.)violenceviolently;fundamentallyfundament;developdevelopeddeveloping;exhausted;extinction;preventionpreventable;gently;existence;physicistphysicianphysical;puzzlingpuzzled;harmharmless;weightlessweight2.用所给的词的适当形

4、式填空1)Theplantisnowindangerof____________(extinct).2)SomeprogramsontheInternetarefullof______________(violent)andsex.3)Withthe_____________(develop)ofmodernindustry,moreandmorepollutioniscaused.4)Chinaisa______________(develop)countrybelongtothethirdworld.5)Thereare_

5、______________(fundament)differencesbetweenyourreligiousbeliefsandmine.6)Hisambitionistobecomeagreat_____________(physics).7)The_____________questionmademe____________(puzzle).extinction;violence;development;developing;fundamental;physicist/physician;puzzlingpuzzled

6、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.harmful;existed;multiply;

7、violent;theory4.短语总结1)._______________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).__________

8、_______产生，分娩11)._______________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1