资源描述：
《英语必修ⅰ外研版module5教案.docx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Period3vocabularyandlistening,everydayEnglish,functionandwritingPart1：ListeningandWritingItisnecessaryforateachertogivetheSsabriefindicationbeforelistening.Forthislistening,theteachercansaytotheSs:Wearegoingtolistentoadialoguethattakesplaceinalab.Ateacherhelpsastudentdoanexperiment.Inthisexperiment
2、,themetalmagnesiumburnsinair.Isthereachangeinweightwhenthismetalburnsinair?Let’sguess/predict.Afterthenecessaryindication,givetheSsverycleardirectionsandrequirementstolisten.Theteachercancontinuetosay:Nowlet’slistentothedialogue.Trytofindoutwhetherthereisachangeinweightwhenthemetalmagnesiumburnsina
3、ir.Atthesametime,payattentiontotheinformationrelatedtothefollowing:Aim:______________________________________________________Apparatus:_________________________________________________Method:___________________________________________________Result:__________________________________________________
4、__Conclusion:________________________________________________Thenbegintoplaythetapeonceandaskanswersfromthewholeclass.AndthenasktheSstofinishActivity2onPage47.PlaytherecordingagainandasktheSstocompletetheabovedescriptionontheirown,andthentochecktheiranswersinpairs.Beforereplayingtherecording,ofcour
5、se,hadbetterremindtheSshowtheyusuallywriteupscienceexperiments,thatis,completingthedescriptioninvolvessomecarefulreadingforspecificinformationandreorganizingtheinformation.Answers:Aim:tofindoutifthere’sachangeinweightwhenmagnesiumburnsinair.Apparatus:Magnesium,Bunsenburner,abalance,acrucible.Method
6、:First,putthemagnesiuminthecrucible.Thenputthecrucibleonthebalanceandweighit.Next,heatthemagnesium.LighttheBunsenburnerandholdthecrucibleoverit.Finally,weighthemagnesiumagain.Result:Itweighsalittlemorethanbefore.Conclusion:Thereisachangeinweightwhenmagnesiumburnsinair.Part2.EverydayEnglishFirstly,a
7、sktheSstogothroughtheeverydayEnglishonPage48andchoosethecorrectmeaningsindividually.ThentelltheSswheretheseeverydayEnglishsentencesfrom——theyarefromtheabovelistening.Nowreplaytherecording,asktheSstocheckwha
