Unit 4 Topic 3 Section A 课件 2.ppt

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1、Unit4AmazingScienceTopic3Chinaisthethirdnationthatsentapersonintospace.SectionA课件22005.10.12FeiJunlongandNieHaishengShenzhouVIabout5days2005.10.174:33a.m.2003.10.15YangLiweiShenzhouV21hours2003.10.166:23a.m.YangLiweiisournationalherowhotraveledaroundtheea

2、rthinShenzhouVfor21hoursin2003.定语从句Grammar定语从句（1）定语从句在句中做定语，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“先行词”，定语从句必须放在先行词之后。定语从句由关系代词who,whom,whose,which,that和关系副词when,where,why等引导。定语从句结构：先行词+关系词+定语从句定语从句（2）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

3、间状语where地点状语why原因状语WhereisKangkang?12341bListento1aandticktheexpressionsyouhear._____travelintospace_____makegreatprogress_____aliens_____lunarprobe_____ShenzhouV_____traveltothemoon_____launched_____spacewalk√√√√√√1cRead1aandanswerthequestions.1.WhoisYan

4、gLiwei?2.HowlongdidShenzhouⅤtravelaroundtheearth?3.HowmanyspaceshipshasChinasentintospace?4.What’sChang’eⅠ？5.DoyouknowthelegendofChang’e?Pleasetellittoyourpartner.HeisthefirstChinesetotravelintospace.ShenzhouⅤtravelaroundtheearthfor21hours.Five.Itisaspace

5、shipwhichwaslaunchedasChina’sfirstlunarprobe.KeySentences1.Allofyoumustbeveryproud.你们一定都为此而感到骄傲。beproudof为……而骄傲betheprideof是……的骄傲e.g.WeareproudofYangLiwei.YangLiweiistheprideofus.2.Wehavelaunchedanotherfourspaceshipsinthepastfewyears.在过去几年我国又向太空发射了四艘宇宙飞船。

6、anotherfour=fourmore意为“又有四个”之意。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+从句AttributiveClause1.HeisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.2.Chinaisthethirdnationthatsentapersonin

7、tospace.3.It’saspaceshipwhichwaslaunchedasChina’sfirstlunarprobe.YangLiweiisthefirstChinesetotravelintospace.HeisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.Chinaisthethirdnationthatsentapersonintospace.Allofusareveryproudofit.What

8、’smore,wehavelaunchedanotherfourspaceshipsinthepastfewyears.ItprovesthatChinahasmadegreatprogressinitsspaceindustry.WearesureChinawillsendmorespaceshipsintospace.RetellitlikethisStudythechangeofthefollowingsentences