it用法的教学设计

学习资料收集于网络，仅供参考Grammar—theUseof“It”(1)教学内容分析Thisteachingperiodmainlydealswiththegrammar：theuseof“it．”Theimpersonalpronoun“itis”usedfrequentlyinEnglishandhasmanydifferentfunctions. “It”canbeusedinthesubjectorobject，positiontostandforaninfinitive，－ingformoraclause.Theimpersonalpronoun “it”canbeusedtotalk，abouttimedistance，weather，etc.“Inthisperiodwewillfocusononlypartofitsusages，thatis，theuseof“it”whenthesubjectofasentenceisaclause，aninfinitive，orthe－ingform.三维目标设计Knowledgeandskills1．Toletthestudentslearntheuseof ． “it”2．Toenablethestudentstouse “it”correctlyandproperly.Processandmethods1．Toaskthestudentstodiscoverhow “it”isusedinvariousways.2．Toaskthestudentstosummarizetheuseof “it”Emotion，attitudeandvalue1．Togetthestudentstobecomeinterestedingrammarlearning.2．Todevelopthestudents'abilityofcomparingandsummarizing.教学重、难点1．Togetthestudentstomasterthestructureandusageofthepronoun ．“it”2．Toenablethestudentstolearnhowtouse ． “it”教学过程Step1 WarmingupAskthestudentstohavealookatsomepicturesanddiscussthepictureswiththeirpartners.学习资料学习资料收集于网络，仅供参考S1:Whatisthetime?S2:Itistenpasteight.S3:Whatisthebabydoing?S4:Itisdrinkingmilk.S5:Whatisthis?S6:Itisalargesumofmoney....Askthestudentstothinkabouttheuseof “it”accordingtotheabovesentencesStep2 GrammarlearningAskthestudentstostudythefollowingsentencesandtrytosummarizethestructureandusagesof．“it”1．Thepersonalpronoun“it”andtheimpersonalpronoun． “it”-Whatdoyouthinkofthecartoon?-It’sinteresting/funny.Itissaidthatheisthemosthandsomeboy,butisittrue？Itrainsheavily.(4).Itis20kilometersfromGranddad'shousetoJames ’.(5).ItisNovember11,2005.(6).Itis9o ’clockatnight.(7).It ‘squiethere．2．“It”isusedinthesubjectposition.1).It'snouse cheatinginthetest.2).It`sreportedthatWangLihonggotmarried.学习资料学习资料收集于网络，仅供参考3).Itisdifficulttoquitsmoking.Itis/was+_n._或或_adj.__+_v-ing_____________.Itis/was+_n._或_p.p__或_adj.__+___that-clause__________.Itis/was+_n._或_p.p__或_adj.__+todosth(1)Itis＋名词＋that-从句/todoItis___ashame____that可耻的是......Itis__apity________that可惜的是......Itis____anhonor______that光荣的是......(2)Itis＋adj.＋that-从句/todoItis_natural______that⋯ ......是自然的Itis___clear____that......是清楚的Itis__necessary__that......是有必要的(3)Itis＋p.p.＋that-从句Itis__reported__that⋯据报道......Itis___said___that...据说......Itis__suggested____that据建议......Step3SummingupTrytohelpthestudentsdrawthefollowingconclusions.1．“It”veryisausefulwordandcanbeusedinmanyways.2．Thepersonalpronoun“it”cansubstitutesomethingthatismentionedbefore.Insomecertainsituations，“it”canstandforunidentifiedanpersonorababy.3．Theimpersonalpronoun“itcan”beusedtotalkabouttime，distance，学习资料学习资料收集于网络，仅供参考weather，etc.4．“It”canactsubjectasa，whiletherealsubjectorobjectcanbeputbackwardsintheformofaninfinitive，－ingformoraclause.Step4GrammarpracticeAskstudentstodothefollowingexcises：1．Rewritethesentencesusing “it”structuresgiven.(1)Givingupsmokingisdifficult.(Itis...)(2)Mostpeoplebelievesmokingcausescancer.(Itisbelieved...)(3)Thatyoucan’tgowithusisapity.(Itisapity...)(4)Don'tquitonastressfulday.(It'snouse...)Suggestedanswers：(1)Itisd