下学期Unit1（A）八年级英语教案

8BUnit1(第1-5课时)教案Unit1The1stperiodContent:Grammar(一)Teachingaims:1Tolearnsomenewwords2Tolearntheuseofthepresentperfecttense3TounderstandthedifferencebetweenthepresentperfecttenseandthesimplepasttenseImportantanddifficultpoints:Theuseiftheperfecttense:have/has+ppTeachingProcedures:Step1TeachthenewwordsfromP8toP12Step2LeadinthepresentperfecttenseT:Whendidyouhavebreakfast?S:IhadbreaskfastanhouragoT:HehadbreakfastanhouragoHehashadbreakfast(Bb)T:WheredidyoustudyEnglishlastterm?S:WestudiedEnglishinShaxiNo2MiddleSchoolT:YesYoustudiedEnglishinShaxiNo2MiddleSchoolYouhavestudiedhereforabouttwoyears(Bb)→我们用一般过去时谈论过去发生的动作，但当过去发生的动作和现在有联系有影响时，我们用现在完成时态(RefertoP9)→Structure:have/has+V(过分)Step3HowweformthepastparticiplesofverbsP10(Addthesimplepastforms)Add:have---had---hadhear---heard---heardbuy---bought---boughtgo---went---gonedo---did----doneeat---ate---eatenforget---forgot---forgottencut---cut---cutread---read---readStep4Explaintheuseofthepresentperfecttense(一)基本用法:1到现在为止这段时间已发生的情况动作从过，