人教版（2019）必修第三册 Space Exploration Words and Expressions 课件（共48张PPT）.pptxVIP

Unit4SpaceExplorationWordsandExpressions

astronautrocketsatelliteorbitlaunchingtoweruniversespacecraftspacewalktransmitdataspacesuitQuiz

一、看图识词

astronaut[??str?n??t]n.宇航员；太空人

n.程序；步骤；手续procedure[pr??si?d??(r)]abbr.厘米cm=centimetre[?sent?mi?t?(r)]

n.火箭；火箭弹rocket[?r?k?t] n.重力；引力gravity[?ɡr?v?ti]

n.边境；国界；边远地区frontier[?fr?nt??(r)]n.交通工具；车辆vehicle[?vi??kl]

n.宇宙；天地万物universe[?ju?n?v??s]n.人造卫星；卫星satellite[?s?t?la?t]

vt.n.发射；发起；上市launch[l??nt?]n.（环绕地球、太阳等运行的）轨道；势力范围v.沿轨道运行；环绕……运行orbit[???b?t]

adj.巨大的；伟大的 n.巨人；巨兽；伟人giant[?d?a??nt] n.v.跳跃；剧增；剧变leap[li?p]leap--leapt--leaptleap--leaped--leapedlookbeforeyouleap

n.人类mankind[m?n?ka?nd]v.传输；发送transmit[tr?nz?m?t]

n.[pl.]资料；数据data [?de?t?]单数:datum在宇宙飞船上：在船上；在飞机上onboard

n.航天器；宇宙飞船spacecraft[?spe?skrɑ?ft] n.太空行走；太空行走的时间spacewalk[?spe?sw??k]

n.玉；翡翠；玉器jade[d?e?d]vt.vi.标志着；标明；发信号n.信号；标志signal[?s?ɡn?l]

vt.回收利用；再利用recycle[?ri??sa?kl]n.肌肉；实力；影响力muscle[?m?sl]

vi.浮动；漂流；漂浮 vt.使浮动；使漂流float[fl??t]adj.太阳的；太阳能的solar [?s??l?(r)]solarsystem

n.肥皂soap[s??p]n.毛巾；抹布towel[?ta??l]

n.微波炉microwave[?ma?kr?we?v]n.纸巾；（人、动植物细胞的）组织tissue[?t??u?；?t??ju?]

n.泡沫橡胶；泡沫foam[f??m]n.枕头pillow[?p?l??]

n.智能手机smartphone[?smɑ?tf??n]n.氧；氧气oxygen[??ks?d??n]

二、重点单词

1.determinedadj.有决心的,意志坚定的 bedeterminedtodosth. 下定决心做某事 bedeterminedthat... 决心……determinevt.查明；决定；确定determinetodosth.决心做某事determineon(doing)sth对某事做出决定determination n.决心withdetermination坚定地

【单句语法填空】1.Ihavedetermined__________goingtothecountrysideaftergraduatingfromcollege.2.Helenwasastronggirlandshefinallyachievedherdreamwithgreat________________.3.The______________expressiononherfacesuggestedthatshewouldn’tchangehermind.4.PaulwasfondofChineseculture,sohedetermined___________(settle)inChina.5.Heisavery____________andstrong-willedperson.6.Nowthatyouhaveexpressedyour_____________,youshouldact.7.The____________lookonhisfaceshowsthath