译林版六年级上册英语Unit 4 Then and now 教案

译林版六年级上册英语Unit4Thenandnow教案教学内容：Storytime(第二课时)&Grammartime教学目标：知识目标1.能够理解并掌握动词过去式的不规则变化及读音。2.学生能运用句型…….yearsago,I/he/she……Now,I/he/she....。谈论自己和别人的过去和现在。3.在真实情境中，用所学知识正确比较过去与现在。4.四会掌握单词ago,office,news,newspaper,e-book.能力目标1.能正确掌握动词过去式的不规则变化及读音。2.能用一般现在时和一般过去时的语句来描述自己。情感目标1.能够在课上的活动中发现学习英语的乐趣，乐于去表达说出英语。2．了解过去与现在的变化，体会我们生活的提升。教学重点：更熟练地理解掌握语篇，提高学生的阅读能力。运用文中所学的句型等，准确表达出自己的过去和现在。教学难点：能正确流利有背诵课文。2.能够根据时间的不同，准确地运用动词一般形式及动词的过去式。课前准备:PPT,景点图片教学过程：Step1Warmup1.Greetings2.Freetalk(1)Sixyearsago,howoldwereyou?Whatcouldyoudothen?Whatcanyoudonow?WhataboutMike?(2)HowdidMrBrowncontactwithhisfriends?HowdidMrsBrownmakefriends20yearsago?HowdidGrandfathergetforthenews30yearsago?Whataboutnow?Step2Presentation&Practice1.Readandlearn(1)由上面的问答引出这些单词。上节课学过，进一步巩固。T:Lookatthepicturesandlearnthewords.ane-bookamobilephoneanewspaperaradioatelephoneaTV（2)Repeatandspell2.TrytouseT:Lookatthisshortpassage,usethenewwordstofillintheblanks.Twentyyearsago,mymotherusedtheathome.Shecouldn’tcallpeopleanywhere.Nowshehasa.Itiseasytotake.Myfatherlistenedtotheandreadfornewsinthepast,butnowheusuallywatchesnewsontheInternet.Sometimeshereadsnewspaper.Healsoreads.Forme,tenyearsago,Iwatchedatweekends,nowIlikeplayingcomputergameswhenI’mfree.It’sfun.3.Thinkandsay(1)T:ThinkaboutthechangesofMike’sfamilyandfinishthetable.(2)运用句型…….yearsago,he/she……Now,he/she....。进行描述表格内容。（学困生可以让他们选择一两个人进行retell）（3）书上38页的表格(4)Recitethetext.(不会背的可以朗读)4.Grammartime:MakesentencesT:Therearethreetypesofcardsinmyhand.Theyare“When”,“Who”and“What”.Weneedtoputthesethreearbitrarycombinedintoasentence.Eg:S1:twentyyearsagoS2:MrBrownS3:writeletterstohisfriendsS4:Twentyyearsago,MrBrownwroteletterstohisfriends.5.Grammartime:Readandfind（1）Readthesentenceswithverbs：Sixyearsago,Icouldn’twrite.TwentyhewroteletterssheboughtthingsfromshopsThirtytheylistenedtotheradiofornewsAskthestudentstounderlinetheverbsb.AskthestudentstounderlinethesubjectsRule：Inthepasttenseverbsdon’tchangewithsubjects.C.Chooseandsay选择三个词组，分别是时间，人，和活动。之后组成一句话。Eg:A:YesterdaymorningB:mymotherC:playedbasketball.Yesterdaymorning,mymotherplayedbasketball.6.Grammartime:Playagame（Quickresponse）(1)Readthepasttensewords(2)PlayagameT:Isaythewords,youshouldsaythepasttenseasquicklyasyoucan.is/am（was）are（were）can（could）Doexercise写出下列动词的过去式：am/is--rain--laugh--bring--play--like--are--eat--live--become--see--look--can--get--point--fly--have--go--meet--show--wear--visit--pick--shout---wear--read----catch--Step3Summary1.运用句型…….yearsago,I/he/she……Now,I/he/she....。谈论自己和别人的过去和现在。2.不规则动词的过去式要牢记。Step4Homework1.Talktoyourfriendsaboutthechanges