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用心爱心专心教育是我们一生的事业 高二英语Unit3ProjectDoingResearchontheInternet牛津英语 Teachingaims: EncouragestudentstopractisetheirEnglishbycompletingaproject. Important&difficultpoints: ReadaninformationsheetaboutInternetresearch. Languagepointsinthetext. Studentsusewhattheyhavelearnttofinishaprojectbyworkingtogether. Teachingprocedures: Step1Revision Step2Lead-inofthereadingpassage 1.AskstudentstoworkinpairstosiscussthestepstheyfollowwhentheyresearchinformationontheInternet.Askthemtowritedownwhattheydostepbystep. 2.Asktwoorthreepairstopresenttheirwaysofresearchinginformationtotheclass. Step3Reading AskstudentstoreadthearticleinPartAwiththehelpofthefollowingtable. Comparisonofthetwosearchservices: SearchenginesSubjectdirectories﹒atypeofcomputerprogram ﹒basedonthekeyword(s)youtypein ﹒choosepagesforyouwhichcontaintheword(s)youaskfor ﹒preventunevaluatedcontents ﹒presentthefullarticlesorpages﹒builtbyhumans ﹒selectedbyapersonanddividedinto﹒﹒specificsubjectcategories ﹒presentabunchoftitlesofarticlesor pages,sometimesashortsummary ﹒presentevaluated,relevantandcorrectinformation,Step4Languagepoints 1.guide n.领路人,导游者,引导者,指南 aguidebook导游指南 Aguideledusaroundthecity.向导带我们到市内各地去游玩。 AGuidetoEnglishGrammar《英语语法入门》 vt.指导,支配,管理,带领,操纵vi.任向导 Heguidedusthroughthenarrowstreetstothesupermarket.他领着我们穿过小街到那超市。 guideaperson’shand牵某人的手。 常用guidesb.indoingsthguidesbtoaplace guidancen.指导,领导guidedadj.有导游的guidedtour有导游的游览 ●试题回顾 谢谢你指导我学习。Thankyouforguidingmeinmystudy. 2.step v.走,举步,移步,踏vi走,跨步n.[C]脚步,措施,梯级,台阶 stepinto/outofsp.走进/走出某地;stepoutside走到外面 Gotwosteps,please.跨两步。 takestepstodosth.=takemeasurestodosth.=dosth.todo…采取措施做某事 Shetookafewstepstowardsthewindow.她向窗口走了几步。 Theyhavemadeabigstepintheirbusiness.他们在事业上迈进了一大步。 Sorry!DidIsteponyourtoes?对不起!我是不是踩到你的脚了? 词组:in(outof)step步调(不)一致stepforward向前走 stepmothern.继母stepbystep一步一步地,逐渐地 3.aid n.[U]帮助,援助;[C]帮助者,有帮助的事物 Hecametomyaid.他来帮助我。firstaid急救 withtheaidof借着……的帮助inaidofsb/sth以支援或帮助某人/事物cometosb’said前来(去)援助某人 givesbafinancialaid以财物支援某人teachingaids教具 vt.资助,援助,帮助(比he