2024_2025学年新教材高中英语UNIT4SPACEEXPLORATION预习新知早知道学案新人教版必修第三册.docVIP

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UNIT4SPACEEXPLORATION

Ⅰ.匹配词义

a．单词匹配

()1.astronaut A．adj.nothavingmuchdistancebetween

thetoporsurfaceandthebottom

()2.procedure B．n.宇航员；太空人

()3.rocket C．n.程序；步骤；手续

()4.vehicle D．n.资源；财力；物力

()5.satellite E．adj.enough

()6.mankind F．v.toputusedobjectsthroughaspecial

process，sothattheycanbeusedagain

()7.recycle G．n.火箭；火箭弹

()8.sufficient H．n.人造卫星；卫星

()9.shallow I．n.交通工具；车辆

()10.resource J．n.人类

[答案]1－5BCGIH6－10JFEAD

b．短语匹配

()1.carryon A．导致；造成

()2.onboard B．弄清晰；弄明白；弄懂

()3.inthehopeofdoingsth. C．用完；耗尽

()4.soasto(dosth.) D．为了；以便

()5.figureout E．接着做，坚持干

()6.resultin F．在宇宙飞船上；在船上；在飞机上

()7.runout G．抱着……的希望

[答案]1－5EFGDB6－7AC

Ⅱ.默写单词

1．mentaladj. 精神的；思想的

2．intelligentadj. 有才智的；聪慧的；有智力的

3．lackn. 缺乏；短缺

vt. 没有；缺乏

4．determinevt. 查明；确定；确定

5．launchvt.n.

6．attachvt. 系；绑；贴

7．disappointedadj. 悲观的；懊丧的

8．desiren. 渴望；欲望

vt. 渴望；期望

9．otherwiseadv. 否则；要不然

10．signalvt.vi.

n. 信号；标记

Ⅰ.语境填空

astronaut；procedure；gravity；launch；orbit；monitor；current；mankind；agency；data

1．HewaswritingtheselectionprocedurewhenIpaidavisittohimthismorning.

2．YangLiweiwasthefirstastronautinChinawhosuccessfullyorbitedEarth.

3．ThespacecraftcanflyintothespaceonlywhenitcanescapeEarthsgravity．

4．Afterwards，Tiangong2spacelabwaslaunchedintospace.

5．Mankindbelievesintheimportanceofcarryingonspaceexplorationdespitethehugerisks.

6．Eachstudentsprogressiscloselymonitored．

7．Recently，AmericasNASAspaceagencyhaslaunchedanotherspacecrafttoresearchtheproblem.

8．Theaccidentshouldnothappenaccordingtomydata．

9．Whatisthecurrentthinkingonthisquestion?

10．Theychangedtheirorbitwhileflyinginspace.

Ⅱ.语法填空之派生词

1．Mentally(mental)，IbeganmakingalistofthingsIhadtodo.

2．Reheatthesoupinthemicrowave(wave)．

3．Suchproblemsareauniversal(universe)featureofoldage.

4．Hefoughtthei