Book3 unit4.docx
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Book3 unit4.docx
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Book3unit4
第3册第4单元复习小测总分100分
M3unit4班级____________姓名____________学号__________分数____________
I.写出下列单词的英文或汉语(每空1分共10分)
1.大气层n.____________2.重力;引力n.____________3.人造卫星n.____________
4.碰撞;坠落(v.)____________5.漂浮;漂浮物(n.\v.)____________6.基本的;基础的adj.___________7.vapour____________8.amphibian____________9.reptile____________10.mammal____________
II.写出下列派生词(每空1分共29分)
1.生存v____________;生存,存在n.____________
2.温和的文雅的adj.___________温和地;文雅地adv.________和文雅n.____________
3.天文学n.____________天文学家n.____________宇航员n.____________
4.系统,体系n.___________系统的adj.____________
5.猛烈的adj.__________猛烈地adv.________暴力n.____________
6.球体,地球n.________全球性的adj.________
7.爆炸v.__________爆炸n.____________
7.物理学n.__________物理学家n.__________身体的adj._________医师n.__________
8.解释v.__________解释n.__________
9.称…的重量;权衡v.__________重量n.__________失重地adv.__________
10.生物学n.__________生物学家n.__________生物学的adj._________
III.写出下列词组(每空2分共24分)
1.高兴振奋____________2.产生分娩____________
3.轮到某人____________4.四面八方____________
5.掌握…的技巧____________6.密切注视;当心____________
7.跌倒在地____________8.接近靠近____________
9.及时,终于____________10.遮住,挡住___________
11.(疾病,灾难)爆发____________12.强行进入或前进____________
IV.写出下列动词的过去式、过去分词、现在分词(每空1分共9分)
1.spread_________________________2.lay________________________
3.fall__________________________
V.完成下列句子(每空2分共28分)
1.Accordingtoawidely__________(accept)theory,theuniversebegan______a“BigBang”thatthrewmatterinalldirections.
2.__________itwastobecomewasuncertainbetween4.5and3.8billionyearsago______thedustsettledintoasolidglobe.
3.So_________lifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.
4.Thisproducedachainreaction,whichmade______possibleforlifetodevelop.
5.__________manyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolveharmfulgasesandacidsintotheoceansandseas.
6._________theysuddenlydisappearedstillremainsamystery.This___________(disappear)madepossibletheriseofmammalsontheearth.
7.LastmonthIwasluckyenough___________(have)achancetomakeatripintospacewithmyfriendLiYanping,______astronomer.
8._________mattersalotwhetherhewillagreetoourplan.
9.Itake________forgrantedthatafathershouldlovehischildinanycase.
10.Whowas________thatwasresponsibleforthat?
M3unit4小测答案
写出下列单词的英文或汉语(每空1分共10分)
1.大气层n.atmosphere2.重力;引力n.gravity3.人造卫星n.satellite
4.碰撞;坠落(v.)crash5.漂浮;漂浮物(n.\v.)float6.基本的;基础的adj.fundamental7.vapour水蒸气8.amphibian两栖动物9.reptile爬行动物10.mammal哺乳动物
写出下列派生词(每空1分共29分)
11.生存vexist;生存,存在n.existence
12.温和的文雅的adj.gentle温和地;文雅地adv.gently_和文雅n.gentleness
13.天文学n.astronomy天文学家n.astronomer宇航员n.astronaut
14.系统,体系n.system系统的adj.systematic
15.猛烈的adj.violent_猛烈地adv.violently暴力n.violence
16.球体,地球n.globe全球性的adj._global
17.爆炸v._explode爆炸n.explosion
18.物理学n.physics_物理学家n.physicist身体的adj.physical医师n._physician
19.解释v._explain_解释n.explanation
20.称…的重量;权衡v.weigh重量n.weight失重地adv._weightlessly
21.生物学n.biology生物学家n.biologist生物学的adj.biological
写出下列词组(每空2分共24分)
1.高兴振奋_cheer(sb)up2.产生分娩_givebirthto
3.轮到某人inone’sturn4.四面八方inalldirections
5.掌握…的技巧getthehangof6.密切注视;当心watchout
7.跌倒在地_falltotheground8.接近靠近_getcloseto
9.及时,终于_intime10.遮住,挡住blockout
11.(疾病,灾难)爆发_breakout12.强行进入或前进forceone’sway
写出下列动词的过去式、过去分词、现在分词(每空1分共9分)
1.spreadspread_spreadspreading2.laylaidlaidlaying3.fallfellfallenfalling
完成下列句子(每空2分共28分)
11.Accordingtoawidelyaccepted(accept)theory,theuniversebeganwitha“BigBang”thatthrewmatterinalldirections.
12.Whatitwastobecomewasuncertainbetween4.5and3.8billionyearsagowhen_thedustsettledintoasolidglobe.
13.Sowhether_lifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.
14.Thisproducedachainreaction,whichmade_itpossibleforlifetodevelop.
15.Whatmanyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolveharmfulgasesandacidsintotheoceansandseas.
16.Whytheysuddenlydisappearedstillremainsamystery.Thisdisappearance(disappear)madepossibletheriseofmammalsontheearth.
17.LastmonthIwasluckyenoughtohave_(have)achancetomakeatripintospacewithmyfriendLiYanping,anastronomer.
18._It_mattersalotwhetherhewillagreetoourplan.
19.Itake_it_forgrantedthatafathershouldlovehischildinanycase.
20.Whowas_it_thatwasresponsibleforthat?
课堂复习资料一
_______itwastobecomewasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.Theearthbecamesoviolentthatitwasnotclear______theshapewouldlastornot.Itexplodedloudly______fireandrock.Theywereintimetoproducecarbon,nitrogen,watervapourandothergases,____weretomaketheearth'satmosphere.______isevenmoreimportantisthatastheearthcooleddown,waterbegantoappear_____itssurface.
WaterhadalsoappearedonotherplanetslikeMarsbut,______theearth,ithaddisappearedlater.Itwasnotimmediatelyobvious______waterwastobefundamentaltothedevelopmentoflife._______manyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearth_______(dissolve)harmfulgasesandacidsintotheoceansandseas.Thisproducedachainreaction,whichmade_____possibleforlifetodevelop.
Whatitwastobecomewasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.Theearthbecamesoviolentthatitwasnotclearwhethertheshapewouldlastornot.Itexplodedloudlywithfireandrock.Theywereintimetoproducecarbon,nitrogen,watervapourandothergases,whichweretomaketheearth'satmosphere.Whatisevenmoreimportantisthatastheearthcooleddown,waterbegantoappearonitssurface.
WaterhadalsoappearedonotherplanetslikeMarsbut,unliketheearth,ithaddisappearedlater.Itwasnotimmediatelyobviousthatwaterwastobefundamentaltothedevelopmentoflife.Whatmanyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolve(dissolve)harmfulgasesandacidsintotheoceansandseas.Thisproducedachainreaction,whichmadeitpossibleforlifetodevelop.
课文重点句型
1.Accordingto______widelyacceptedtheory,theuniversebegan______a"BigBang"thatthrewmatterinalldirections
2. Forseveralbillionyearsafterthe"BigBang",theearthwasstilljustacloudofdust._____itwastobecomewasuncertainuntilbetween4.5and3.8billionyearsago_______thedustsettledintoasolidglobe.
3.Theearthbecamesoviolentthatitwasnotclear______theshapewouldlastornot.
4.________isevenmoreimportantisthatastheearthcooleddown,waterbegantoappearonitssurface.
5.They_______(lay)eggstooandexistedontheearthformorethan140millionyears.
6.________theysuddenlydisappearedstillremainsamystery.
7.Theyareputtingtoomuchcarbondioxideintotheatmosphere,________preventsheatfromescapingfromtheearthintospace.
8.Asaresultofthis,manyscientistsbelievetheearthmaybecometoohottolive_______.So_______lifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.
9.LastmonthIwasluckyenough________(have)achancetomakeatripintospacewithmyfriendLiYanping,anastronomer.
10.Beforeweleft,LiYanpingexplainedtomethattheforceofgravitywouldchangethreetimesonourjourneyand_____thefirstchangewouldbethemostpowerful.
11.Whenweget__________(close)tothemoon,weshallfeelitsgravitypullingus,butitwillnotbeasstrongapullastheearth's.
12.Icheeredupimmediatelyandfloated_________(weight)aroundinourspaceshipcabinwatchingtheearthbecomesmallerandthemoon__________(large).
13. Leavingthemoon'sgravitywasnotaspainfulasleavingtheearth's.Butreturningtotheearthwasveryfrightening.Wewatched,amazedasfirebroke_______ontheoutsideofthespaceshipastheearth'sgravityincreased.
1.Accordingtoawidelyacceptedtheory,theuniversebeganwitha"BigBang"thatthrewmatterinalldirections
2. Forseveralbillionyearsafterthe"BigBang",theearthwasstilljustacloudofdust.Whatitwastobecomewasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.
3.Theearthbecamesoviolentthatitwasnotclearwhethertheshapewouldlastornot.
4.Whatisevenmoreimportantisthatastheearthcooleddown,waterbegantoappearonitssurface.
5.Theylaideggstooandexistedontheearthformorethan140millionyears.
6.Whytheysuddenlydisappearedstillremainsamystery.
7.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfromescapingfromtheearthintospace.
8.Asaresultofthis,manyscientistsbelievetheearthmaybecometoohottoliveon.Sowhetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.
9.LastmonthIwasluckyenoughtohaveachancetomakeatripintospacewithmyfriendLiYanping,anastronomer.
10.Beforeweleft,LiYanpingexplainedtomethattheforceofgravitywouldchangethreetimesonourjourneyandthatthefirstchangewouldbethemostpowerful.
11.Whenwegetclosertothemoon,weshallfeelitsgravitypullingus,butitwillnotbeasstrongapullastheearth's.
12.Icheere
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