文本内容:
Unit1PastandpresentGrammar
一、教学目标Newwordsandphrases:yetrecentlypastoverthepastcenturyUsethepresentperfecttensetomakepositivestatements.Usethepresentperfecttensetomakenegativestatements.Usethepresentperfecttensetoaskandanswerquestions.Formthepastparticiplesofregularandirregularverbs.
二、教学重难点Usethepresentperfecttensecorrectly.Formthepastparticiplesofregularandirregularverbs.
三、教学过程Step1Warming-upFreetalk.TalkaboutMrChenandSunshineTown.【设计意图】通过口头交流考查学生对Reading板块的掌握程度,同时引出本课时学习内容Step2PresentationStructureofthepresentperfecttense:sb+have/has+doneWhentousethepresentperfecttense.Weusethepresentperfecttensetotalkaboutanactionthatstartedinthepastandcontinuestothepresent.Weusethepresentperfecttensetotalkaboutanactionthathappenedinthepastandhasaconnectionwiththepresent.Wealsousethepresentperfecttensetotalkabouthowmanytimesanactionhashappenedtillnow.Matchingexercise.Matchthereasonsforusingthetenseontherightwiththesentences.Workouttheruleandmakeasummary.Presentsomepositivestatementsinthepresentperfecttenseandaskstudentstoworkouttherule.Presentsomenegativestatementsinthepresentperfecttenseandaskstudentstoworkouttherule.PresentsomeYes/Noquestionsinthepresentperfecttenseandaskstudentstoworkouttherule.Makeasummaryofpresentperfecttense.Competition.Writethepastparticiplesofsomeverbs.Thentrytoworkouttheruleofthepastparticiplesofregularverbs.Showthepastparticiplesofirregularverbs.【设计意图】让学生直观感知现在完成时,引导学生从感知过渡到理解和归纳,在语境中逐步理解和掌握现在完成时的结构、功能及意义Step3PracticeWorkinpairsandtalkabouttalkaboutthepictureswiththefollowingstructures.—Has...yet一Yeshe/shehas./Nohe/shehasnZFinishPartBandC.Step4HomeworkReviewthepresentperfecttense.RememberthepastparticiplesoftheirregularverbsonP
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