七年级英语下册《unit 5 amazing things period 4 grammar》教案 （新版）牛津版

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1、《Unit5Amazingthingsperiod4Grammar》教学目标:Tolearnthestructureandtheusageofthesimplepasttense.Beabletotalkaboutthethingsinthepastaccordingtothesituations.重点难点:Tolearntotalkaboutthethingsinthepastwiththeproperformsofverbs.教学过程：Step1Lead-in1.AskSs:Howmanydaysarethereinaweek?Whatarethey?2.Thenprese

2、ntthesimplepasttensebyaskingSsagain:Whatdayisittoday?Whatdaywasityesterday?3.RevisesomecontentofReadingandcompletethepassagewiththecorrectformsoftheverbsinbrackets.It___________(be)Sundaymorning.MillieandAmy___________(sit)underabigtree.They__________(hear)awhisperbut___________(find)nothing

3、.They___________(run)awayand__________(meet)Andy.He__________(go)totheparkandfoundtheghost___________(be)acat.They____________(take)thecattotheanimalcenter.Step2Presentation1.Putastudent’sbagintothedeskandmakeadialoguewiththestudent:T:Where’stheschoolbag?S:It’sinthedesk.Thenputthebagonthedes

4、kandask:T:Whereistheschoolbadnow?S:It’sonthedesk.2.TheteacherwritethesentenceontheBb:Theschoolbagisonthedesknow.ThenaskthestudentsomequestionsandwritedowntheanswersontheBbagain,like:T:Butwherewastheschoolbagamomentago?S:Theschoolbagwasinthedeskamomentago.Thenunderline“was”and“amomentago”.3.A

5、skonestudent:Whatdoyoudoeveryday？Thenwritedownthekeywordsofthestudent’sanswersontheBb:Everyday:getup—washface—gotoschool—havelunch—dosports4.AskSstouseyesterdayinsteadofeverydaytotalkaboutthethingstheydidyesterdayandthenwritedownthekeywords:Yesterday:gotup—washedface—wenttoschool—hadlunch—di

6、dsports5.DivideSsintodifferentgroupsanddiscussthechangesbecauseoftimeandthentheteacherhelpSstosummarizetheconceptofthesimplepasttense:Weusethesimplepasttensetotalkaboutthingsinthepast.Step3Presentation1.Presenttheverbsandtheirformsofthepastparticiples:turn—turnedlive---livedcry---criedstop--

7、-stopped2.ThenhelpSstosummarizetheruleschangingverbsintothepastpaticiples.规则变化： （1）直接加ed（2）以e结尾的单词加d（3）辅音字母加y结尾的单词去y为i加ed（4）重读闭音节，双写最后的辅音加ed不规则变化：（1）不变（2）只变元音字母（3）只变辅音字母（4）元音字母和辅音字母都发生变化（5）其他不规则变化1.PresentthefollowingverbsandaskSsingroupsoftwotocom