资源描述：
《英语人教版九年级全册Unit 13, Section B 2a-2e》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、Unit13We’retryingtosavetheearth!SectionB2a-2e榆中四中邓海燕I.Teachingobjectives1.Words&phrases:iron,work,metal,president,bottle,inspiration,creativity,puttogooduse,build…outof,pulldown,setup,beknownfor,notonly…butalso2.Recognizehowprefixesandsuffixesmaychangethemeaningsofwordsandhowtheyareu
2、sed.3.Protectingourearth.II.Teachingkeypoints1.Words&phrases:iron,work,metal,president,bottle,inspiration,creativity,puttogooduse,build…outof,pulldown,setup,beknownfor,notonly…butalso2.Recognizehowprefixesandsuffixesmaychangethemeaningsofwordsandhowtheyareused.III.TeachingdifficultyR
3、ecognizehowprefixesandsuffixesmaychangethemeaningsofwordsandhowtheyareused.IV.TeachingmethodsSituationalteachingmethod,task-basedmethodV.TeachingaidsMultimedia,Blackboard,Books,Learningguide.VI.TeachingProceduresStep1.Lead-inShowsomepicturesofreconstitutedthingsandaskstudentstotalkab
4、outthem.Don’tforgettoteachnewwordsatthesametime.Step2.BeforereadingExplainthetitleofreadingandplaythetape.Studentsshouldpredictwhatthetexttalkaboutafterlistening.Don’tforgettoexplaintheprefixre-.Step3.FastreadingAskstudentstoreadthetextasquicklyastheycanandtrytofindkeywordsandtopicse
5、ntences.Checktheanswerstogether.Step4.CarefulreadingHelpstudentsreadthetextparagraphsonebyone,askthemtopayattentiontothedetailsandfinishthetasksbyusingtheeinformation.(Onebiggrouponeparagraph)Para.2,questions①WhoisAmyHayes？②Didshewinaprize?Wherewasitfrom?③Whatdidthepresidentsay？Para.
6、3,checkT/Fandcorrecting.①JessicaWongisgoodatrecycling.②JessicaWongsellsherbagsathome③JessicaWongwritesherbookinordertosellherbags.Para.4,fillintheblanks.setupfouryearsago.isknownforWangTaohopestosetuptoExplaintheprefixun- ,andsuffixes-ly,-ion,-tion,-ions,-ness,-ance,-ence.Step5.After
7、readingAskstudentstofinishthetaskin2candcorrecttheanswers.Step6.DiscussionThesearesomethingsaboutsavingtheearth,whichthingscanbedonebycommonpeopleeveryday?(A)Whichthingshavetobedonebygovernmentsandorganizations?(B)Discussthesewithyourgroup.•educatethepublic•takeyourownbagswhenyougosh
8、opping•spend
