UnitOneStarsigns第五课时Grammar(A,B)教案教学目标：1.Touse'itis'+adjective+'of'…+'(not)to'-infinitivetoexpressopinionsaboutaperson'sactions.2.Tousetheverb'tobe'+adjective+'enough'+'to'-infinitivetodescribeaperson'scharacteristicsandabilities.教学重点.难点：1.Touse'itis'+adjective+'of'…+'(not)to'-infinitivetoexpressopinionsaboutaperson'sactions.2.Tousetheverb'tobe'+adjective+'enough'+'to'-infinitivetodescribeaperson'scharacteristicsandabilities.PartATeachingProceduresStep1.预习检测一．改错。1.It’sdifficultofmetofinishhishomeworkinfiveminutes.()2.It’ssillyforyounottotakepartintheparty.()3．Theboxislightenoughfortheboytocarryit.()4．ThemathsproblemissoeasythatIcanworkout.()5．Thegirlisnotyoungenoughtogotoschool.()Step2.Tellstudentsthatweusethe'itis'+adjective+'of'…+'(not)to'-infinitivestructuretotalkaboutourfeelingstowardspeopleandwhattheydo.Step3.Askthreestudentstoreadthethreesentencesinthegrammartableatthetopofpage9.Encouragestudentstoaskquestionsiftheyareunsureofthemeaning.Step4.Askstudentstocompletetheexerciseontheirown.Studentshavetowritethecorrectwordsformtheboxintheblankswithoutmakinganychanges.Step5.Askapairofstudentstoreadoutwhattheyhavewritten.Checkforincorrectanswersandmispronunciation.Payattentiontosomeexpressionsinit.随堂练习一．根据表格连词成句。importantweprotectthewildlifeharmfulwepollutetheenvironmentselfishpeoplekillthewildanimalsfoolishfarmerschangethefarmlandtomakemorespaceforfarmsandbuildingswrongwomenweartheclothesmadeofanimalfurnecessarywekeepthewildanimals例:1.Itisimportantforustoprotectthewildlife.2.__________________________________________________.3.__________________________________________________.4.__________________________________________________.5.__________________________________________________.6.__________________________________________________.PartBTeachingprocedures:Step1.Tellstudentsthatwecanalsousetheverb'tobe'+adjective+'enough'+'to'-infinitivestructuretotalkaboutaperson'spersonalityandabilities.Step2.ExplainthedifferencebetweenthestructureinPartAandthestructureinPartB.InpartA,studentslearntoexpresswhattheythinkaboutsomeoneelse'sactions.InPartB,studentslearntoexpresswhattheythinkaboutaperson'spersonalityandabilities.Step3.Askthreedifferentstudentstoreadthesentencesinthegrammartableatthetopofpage10.Encouragestudentstoaskquestionsiftheyareunsureofthemeaning.Step4.Forstrongerclasses,tellstudentstocovertheadjectivesontherightandworkontheirowntowritethesentencesforPartB.Remindthemthattheyneedtorearrangetheorderofthewords,andchooseaproperadjectiveforeachsentence.Forweakerclasses,studentscanusetheadjectivesontherighttoformsentences.Encouragemoreablestudentstowritethesentenceswiththeirownadjectives.Acceptanysensibleanswers.Step5.Askstudentstoreadouttheirsentences.Checkformistakesandmispronunciation.当堂检测一．改写同义句。1.It’snecessarythatwereadEnglisheveryday.It’s_______________________________readEnglisheveryday.2.Tolearnthecomputerisuseful.____________________useful_______________thecomputer.3.Theylookdownonthepoor.Theyarenotright.It’s____________________them________lookdownonthepoor.4.Theboydoesn’tshouttotheoldman.Heispolite.It___________________theboy_________________totheoldman.5.It’spatientofyoutowaitfortwohourshere.You________________________________waitfortwohourshere.二．翻译。1．那个电视节目是够无聊的，使我睡着了。Th...
