Module6Unit4:Wordpower教学目标EnablethestudentstotalkabouttheconnectedorganizationsoftheUN.Enablethestudentstotalkaboutacronyms.教学重点HaveabetterunderstandingoftheconnectedorganizationsoftheUN.教学难点Howtouseacronyms.学情分析教学媒体Multy-media＆Blackboard教学过程复备栏Step1homeworkcheckingandlead-inGreatthestudentsandcheckthehomework.Lead-inT:Duringlastperiods,wehavesomebasicideasoftheUNandtheUNGoodwillambassador.AndthisperiodwewilllearnmoreabouttheUN.Beforestartingourclass,I’dliketoaskyouaquestion:Whenyou’reillandgotothehospital,whatisthefirstthingyouwilldo?S:Toregisterandknowwhichclinicroomistherightone.T:Yes,that’sit!Firstyouhavetoknowwhattheproblemis,andthenfindthecorrectwaystocure.Youcannotgostraightforwardtothehospitalandfindadoctoratrandomandaskfortreatment.Step2ReadinganddiscussingT:Andthat’sthesametotheinternationalaid.Today,we’lllearntheconnectedorganizationsoftheUNandtrytogetafurtherunderstandingoftheproperorganizationstohelppeoplearoundtheworld.Now,accordingtowhatwehavelearnedbefore,andthenewsyou’veheardoffromnewspaperandtheinternet,talkwithyourpartner:Whatproblemsharasspeoplearoundtheworld.Afterseveralminutes.T:Whatproblemshaveyoufound?S:Famine,wars,flood,naturaldisasters,povertyandalsodisease.Writethesedownontheblackboard.T:Correct!AnddoyouknowtherightorganizationsintheUNthatcanhelpsolvetheseproblems?S:Notexactly.T:Well,readPartAinWordpoweranddiscusswithyourpartnertofindtherightorganizationsthatcansolvetheproblemsyouhavementionedabove.Showthechartthestudentshavedoneinthepreviousperiodandaskthemtoaddthenewinformationthey’velearnedabout.PictureProblemCause1peacekeepingwar,fighting2FamineShortageoffood3FloodingTyphoon4IrrigationDifficulttofarm5diseaseLackofdoctors,nomoney,farawayfromahospital6NorunningwaterorelectricityandfewschoolspovertyThenaskthestudentstodiscussabouttheorganizationsinthechart.T:Well,that’sit.Nowtellmewhethertheseorganizationsaregovernmentalornot?S:They’renon-governmental.T:Andhowmanytypescantheseorganizationsbeclassifiedinto?S:Specialagencies,WorldBankGroupandProgramsandfunds.T:Correct!YouhavelearnedthetypesoftheUNorganizationsandwhattheseorganizationsaimat.NowfinishPartsB&C.Step3AcronymsT:Haveyougotane-mailaddress?S:Yes,/No.T:Someofyouhavegotone,whilesomehaven’t.Well,afterthisclassmaybeyoucanusewhatwe’velearnedtodaytoregisterane-mailaddresses,andwhatdotheystandfor?S1:Mye-mailaddressis19900712@163.com,anditstandsformybirthday.Ifyouwanttoknowmybirthday,youcanremembermye-mailaddress.S2:Mye-mailaddressiszbc2005@163.com,andzstandsformyfamilynameZhou,bcstandformygivennameBichang.….T:Therearemanywaysthatyoucanregisteryoure-mailaddress.Andoneofthewidely-usedmethodsis:keepingthefirstlettersofyourfamilynameandgivenname,right?Ss:Yes!T:OK,thatiswhatwearegoingtolearn—acronyms,theshortenedversionofaname.Itconsistsofthefirstlettersofeachwordofthename.(WritethisdefinitionontheBb)Forexample,UNstandsforUnitedNations,NGOsstandsforNon-GovernmentalOrganizations.Now,it’syourturntoworkoutthefollowingacronymsusingtheinformationonpage54.Step4SummaryandhomeworkT:Inthisperiod,welearnedtheconnectedorganizationsoftheUN,andalsohadabetterideaofacronyms.Afterclass,pleasepreviewtheGrammarandusagepartinUnit3.教后反思词汇量的拓展学习不能仅仅依靠机械的记忆，要善于运用词缀教学，用联系的方式去学习识记词汇。另外，设计必要的语篇语境，让单词记忆融入阅读中。做到以上几点，单词的记忆便不再是枯燥的事，反而变得趣味性很强。
