unit 4 astronomy- the science of the stars(period 3　learning about language- grammar)

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1、Unit4Astronomy:thescienceofthestars(Period3　Learningaboutlanguage:Grammar)　　Unit4Astronomy:thescienceofthestars　　Period3　Learningaboutlanguage:Grammar　　整体设计　　教材分析　　Thisisthethirdteachingperiodofthisunit.Totestwhetherstudentshavegraspedtheimportantanddifficultl

2、anguagepointstheylearnedinthelastperiod,theteachershouldfirstofferthemsomerevisionexercises.Thenleadinthenewlesson.　　Thisteachingperiodmainlydealswiththefollowing:1.Reviewingnounclausesastheobjectandasthepredicative;2.Learningthenewgrammaritems:nounclausesasth

3、esubject.Studentsoftenfeelnounclausesabstractanddifficulttolearn,soitisnecessarytomakethelessoninterestingandlively,andconnectitwiththeirdailylifeinordertoletiteasytoacceptandunderstand.Firstly,theteachercanaskstudentstoreadthepassageHOWLIFEBEGANONTHEEARTHagai

4、n,tickoutallthesentencesfromthepassagewherenounclausesareusedasthesubject,andthentranslatethemintoChinese.Secondly,compareanddiscovertheusesofeachnounclausebygivingalotofexamplesentences.Thirdly,dotheexercisesinDiscoveringusefulstructuresonPage29andmoreexercis

5、esforstudentstomastertherelatednounclauses.Finally,summarizetheuseofnounclausesasthesubjectandletstudentsmakeitclearhoweachnounclauseisbeingusedinthesituations.　　Attheendoftheclass,askstudentstodotheexercisesinUsingstructuresonPage64andmoreadditionalexercisesf

6、orconsolidation.　　教学重点　　Getstudentstounderstandandusenounclausesasthesubject.　　教学难点　　Enablestudentstolearnhowtousenounclausesasthesubjectcorrectly.　　三维目标　　知识目标　　1.Getstudentstoknowmoreaboutnounclauses.　　2.Letstudentslearnnounclausesasthesubject.　　Whatitwastobe

7、comewasamystery...　　...itwasnotclearwhetherthesolidshapewastolastornot.　　能力目标　　Enablestudentstousenounclausesasthesubjectcorrectlyandproperlyaccordingtothecontext.　　情感目标　　1.Getstudentstobecomeinterestedingrammarlearning.　　2.Developstudents’senseofgroupcooperat

8、ion.　　教学过程　　设计方案（一）　　→Step1Revision　　1.Checkthehomeworkexercises.　　2.Dictatesomenewwordsandexpressions.　　3.Translatethefollowingsentences.　　1)你早晚会来的。　　2)我的车与你的不一样。　　3)他总是第一个来,最后一个走