Unit4AmazingScienceTopic3SectionA课件-仁爱科普版（2012）九年级英语上册

Unit4AmazingScience

SectionATopic3Chinaisthethirdnationthatsentapersonintospace.目录CONCENTSLead-in-spaceListening定语从句ExerciseLead-in-spaceachievement

SpaceachievementinChina

01

02

03

04WhereisKangkang

Listening

1bListento1aandticktheexpressionsyouhear._____travelintospace_____makegreatprogress_____aliens_____lunarprobe_____Shenzhou

V_____traveltothemoon_____launched_____spacewalk

1cRead1aandanswerthequestions.1.WhoisYangLiwei?2.HowlongdidShenzhouⅤtravelaroundtheearth?4.What’sChang’eⅠ？3.HowmanyspaceshipshasChinasentintospace?HeisthefirstChinesetotravelintospace.

21hours.Five.ItisaspaceshipwhichwaslaunchedasChina’sfirstlunarprobe.

定语从句

定语从句YangLiweiisournationalhero

who

traveledaroundtheearthinShenzhouVfor21hoursin2003.

定语先行词

AttributiveClause1.Heisournationalhero

whotraveledaroundtheearthinShenzhouVfor21hoursin2003.2.Chinaisthethirdnationthatsentapersonintospace.It’saspaceship

whichwaslaunchedasChina’sfirstlunarprobe.

AttributiveClause定语从句在句中做，用于修饰句中的某一名词（或代词）。被定语从句修饰的词叫做“”，定语从句必须放在先行词之后。定语从句由关系代词和关系副词等引导。定语从句结构：++先行词关系词定语从句

关系词先行词在从句中成分who人主语，宾语whom人宾语whose人定语which物主语，宾语that物，人主语，宾语when时间状语where地点状语why原因状语

2Studythechangeofthefollowingsentences.Thentrytofindtherulesandfillintheblanks.

1.YangLiweiisournationalhero.He

traveledaroundtheearthinShenzhouVfor21hoursin2003.YangLiweiisournationalherowho/thattraveledaroundtheearthinShenzhouVfor21hoursin2003.2.WangYapingisawomanastronaut.ShegaveusalessoninShenzhouXspaceship.WangYapingisawomanastronaut_______________________________________.3.ShenzhouXisaspaceship.Itwaslaunchedwiththreeastronautsin2013.___________________________________________________________________________________.who/thatgaveusalessoninShenzhouXspaceshipShenzhouXisaspaceshipthat/whichwaslaunchedwiththreeastronautsin2013

Retellitlikethis:YangLiweiisthefirstChinese.HeisournationalherowhoinShenzhouVfor21hoursin2003.Chinaisthethirdnationthat.Allofusit.What’smore,wespaceshipsyears.Itprovesthat.Wearesure.totravelintospacetraveledaroundtheearthsentapersonintospaceareveryproudofhavelaunchedinthepastfewChinahasmadegreatprogressinitsspaceindustryChinawillsendmorespaceshipsintospaceanotherfour

KeySentences1.Allofyoumustbeveryproud.你们一定都为此而感到骄傲。为……而骄傲beproudof

betheprideof是……的骄傲Eg;We

areproudof

YangLiwei.

YangLiwei

istheprideof

us.2.Wehavelaunchedanotherfourspaceshipsinthepastfewyears.在过去几年我国又向太空发射了四艘宇宙飞船。

anotherfourfourmore又有四个意为

短语句型

3.ItprovesthatChinahasmadegreatprogressinitsspaceindustry.这证明中国在航空业已经取得了巨大的进步。

provev.证明，证实Exercise

3Listentothepassageandfillintheblanks.

China’sFirstMan-madeSatelliteDongfanghongⅠLaunchtime:____________Launchplace:____________SatelliteLaunchCenterDevelopmentteam:manyscientistsunder____________________________Significance:·becomingthe_______countrytoindependentlylaunchasatellite·steppinginto_____________·beingalandmarkofChina’s_______________________April24,1970JiuquanthedirectionofQianXuesenfifththeSpaceAgespaceindustry

4Choosethecorrectformsofthegivenwordstocompletethepassage.

NeilAldenArmstrongwasbornonAugust5,1930.HewasanAmericanastronaut________(which/who)wasthefirstmantosetfootonthemoon.Duringhislife,hetookpartintwospaceflights.OnJuly20,1969,hissecondandlastspaceflightwasinafamousspaceship_________(which/who)wasnamedApollo11.Alongwithhispartner,BuzzAldrin,Armstronghadaspacewalkandthen______(lands/landed)onthelunarsurface.Theyspent2.5hours________(exploring/toexplore