高中英语：Unit4 Astronomy the science of the stars-reading学案（2）（新人教版必修3）.doc

高考资源网（）您身边的高考专家欢迎广大教师踊跃来稿稿酬丰厚。用心爱心专心高考资源网（）您身边的高考专家欢迎广大教师踊跃来稿稿酬丰厚。Unit4Astronomy:thescienceofthestars-reading学案AVisitToTheMoon学习目标：1.Learnaboutthethreewaysgravitychangedduringthevisit.2.Mastersomekeylanguagepoints.3.Developthecuriosityofexploringspace.学习重点：1.Words:①force/power/strength/energy②escape③exhaust2.Phrases:getthehangof3.倍数的表达学习方法：自主探究；小组合作学习过程：Ⅰ.KnowledgeLinkWhoisthefirstmaninChinawalkinginspace?Ⅱ.ReadingReadthepassageandfinishthechartbelow.Theforceofgravitychanges3timesChange1Whenwearetryingto___________thepulloftheearth’s____________itis_____________________________wecouldnotsayanythingtoeachother.Change2Whenweareinspacewe____________________________thereisnogravityatall.Change3Whenweareonthemoonweareabletomove___________________andcertainly____________less.Analyzesentencestructure例：IdidhearthattheBankofEnglandhadissuedtwonotesinthisamount.【分析】that引导的句子做hear的宾语为宾语从句●LiYanpingexplainedtomethattheforceofgravitywouldchangethreetimesonourjourneyandthatthefirstchangewouldbethemostpowerful.【分析】explainedtome后面跟了两个由and并连的that引导的_________________.例：WangPengsatinhisemptyrestaurantfeelingveryfrustrated.【分析】动词feel前无连接词故不能和sat一起做并列谓语只能以非谓语形式做状语；feel和主语WangPeng是主动的关系故用～ing形式如果是被动的关系则用～ed形式.●Icheeredupimmediatelyandfloatedweightlesslyaroundinourspaceshipcabinwatchingtheearthbecomesmallerandthemoonlarger.【分析】watch前没有连接词所以不能和动词cheeredup及floated一起做并列谓语；watch和主语I是___________关系所以用________形式作伴随状语。Wewatchedamazedasthefirbrokeoutontheoutsideofthespaceshipastheearth’sgravityincreased.【分析】amaze受词组beamazed的影响和主语we是形式上的被动关系所以用_________形式做伴随状语.CrazeEnglish:(Openyourmouthandreadloudly)Itwassohardthatwecoul