译林版（三起）四年级英语上册Unit 2第2课时教案

Unit2Let’smakeafruitsaladFuntime&SongtimeTeachingaimsandlearningobjectives教学目标1.学生能够熟练地运用句型“Doyouhave…?”进行提问；2.学生能够唱歌曲：Doyoulikepurplegrapes？3.学生能够运用所学内容进行简单的交流。Focusofthelessonandpredictedareaofdifficulty教学重点和难点教学重点：1.学生能够熟练运用句型“Doyouhave…?”进行提问并回答；2.学生能够通过合作完成任务。教学难点：学生能够综合运用语言进行简单的交流，合作完成任务。Teachingprocedures教学过程Step1Greeting1.T:Hello,boysandgirls.Nicetomeetyou.S:Nicetomeetyou,too.T:Howareyou?S:…T:Look,Ihavemanystickers.Doyouwanttogetmystickers?S:Yes!T:OK!Pleasetrytodoyourbestandgetmypresents.Look!Thesearethegoalsforthislesson.(1)Icanuse“Doyouhave…?”toaskquestionsfluently.(2)IcansingthesongDoyoulikepurplegrapes?Understand?Ss:Yes!Step2.Revisiontime1.FreetalkT:Look!Ihaveapencil.Doyouhaveapencil?S1:Yes,Ido./No,Idon’t.T:Doyouhaveanypens?S2:Yes,Ido./No,Idon’t.…2.WorkinpairsT:Nowyou’rethechildreninStorytime.First,youareLiuTao.Letmeaskyousomequestions.Whatdotheyhave,LiuTao?Saytogether!S:Ihaveapineapple.T:Howaboutyou,Mike?S:Ihaveamangoandanorange.T:Good!Whatdoyouhave,YangLing?S:Ihavesomegrapes.T:Yes!Andyou,WangBing?6 S:Ihaveabananaandanorange.T:OK.Whatdoyouhave,SuHai?S:Ihavesomeapples.T:Goodjob!Theyusethesefruitto…S:Makeafruitsalad.T:Andtheirfruitsaladissonice!3.GametimeT:Youdidagoodjob.Andhere’sagameforyou:Magiceyes.Whatisthefruit?Let’sstandupandsaythenameloudly.Ready?Go!S:Anapple./Pears/…/Grapes.Step3Songtime1.Songtime(1)T:Lookatthegrapes.(板书贴图)Whatcolor?S:Purple.T:Yes.Theyarepurplegrapes.(教授purplegrapes)Doyoulikepurplegrapes?S:Yes,Ido.T:Me,too.Theyareniceandsweet.(教授niceandsweet)Andhere’sasongaboutpurplegrapes.Look!(PPT播放歌曲)(2)T:First,let’strytosaythelyrics.Clapyourhandsandfollowme:Doyoulikepurplegrapes,Purplegrapes,purplegrapes?Yes,Ilikepurplegrapes.Oh!They’reniceandsweet.T:Canyousayitnow?Let’shaveatry.S:Doyoulikepurplegrapes,Purplegrapes,purplegrapes?Yes,Ilikepurplegrapes.Oh!They’reniceandsweet.(3)T:OK,now,let’sfollowthesongandtrytosingit.(4)T:Followme.Let’ssingagain.(加上动作表演)(5)Singtogether.2.ChallengetimeT:Wow,youcansing“purplegrapes”verywellnow.Look！Whatarethey?S:Theyareyellowpears.(板书贴图)T:Yes.Thepurplegrapesareniceandsweet.Howaboutpears?S1:Theyaresweet/juicy/yummy!T:Good!(教授juicy,yummy)AndIcanmakeanewsonglikethis.Canyousingit?S:Yes.T:OK,let’ssingtogether.Followme.(加上动作唱歌)T&S：Doyoulikeyellowpears,Yellowpears,yellowpears?Yes,Ilikeyellowpears.Oh!They’resweetandjuicy.6 T:Welldone!Canyoumakeanewsong?Ingroupsoffour,trytomakeanewone.Don’tforgettoaddyourbodylanguages.Step4Funtime1.T:Youdidagoodjob!Hereisagiftforyou.Look!Herecomesalovelygirl.Shehasalotofstickers.Shewantstofindthesamestickers.Butit’stoodifficultforher.Canyouhelpher?Ifyoucan,she’llgiveyouthesamestickers.Pleasetrytobeher,andsay:Ihave…Forexample:Icanfindfourpencils,andIsay“Ihavefourpencils.”ThenIcangetpencilstickers.Understand?S:Yes!T:OK,let’splay!S:Ihave…(学生上台操作鼠标)T:Good!Thanksforhelping!Thestickersareforyou!(“对对碰”游戏引入Funtime中的女孩，需要学生们帮助她找到相同的两张贴画。作为奖励，学生将获得相同图案的贴画。学生在轻松有趣的游戏中复习了句型“Ihave…”)2.T:Lookatthestickers.I’llgiveyou10secondstorememberthem.Time’sup!Whatdoesshehave?Doyouremember?Now,I’mthegirl.(戴上头饰)Youcanaskme:Doyouhave…?(板书句型Doyouhave…?)AndI’lltellyouyesorno.(板书句型Yes,Ido./No,Idon’t.)Let’scompletethewordcard.OK?S1:Doyouhavea/any…?T:Yes,Ido./No,Idon’t.…T:Youhaveagoodmemory.Thewordcardiscomplete.Congratulations!SoIhave…Saytogether!Ss:Pencils,somegrapes,apineapple,threedolls,twoapples,andsomebooks.T:Goodjob!3.WorkinpairsT:Boysandgirls,doyouwanttoplaythisgame?S:Yes!T:Let’shavefuntogether.Yougetmanynicestickersthisclass.Nowtakeoutyourstickersandcards.Step1:Workinpairs,putyourstickerstogether,thenchoosesixstickersandpastethemonyourcards;Step2:Pleaseask“Doyouhave…?”toknowwhatisonyourpartner’scard.Step3:Showyourcardandsay“Ihave…”.Gotit?S:Yes!T:Let’sstart!4.ShowtimeT:Whowantstoplaywithyourclassmates?S1:Me!T:OK!Cometothefront.Letmeguessfirst.Doyouhaveapear?6 S1:Yes,Ido./No,Idon’t.T:Whowantstoguess?S2:Doyouhave…?S1:Yes,Ido./No,Idon’t.…T:So,whatdoyouhave?S1:Ihave…T:Oh,Isee.Thankyou!Whowantstoplayagain?S3:Me!T:Comehere.Andwhowantstoask?S4:Doyouhave…?S3:Yes,Ido./No,Idon’t.…5.T:Doyouhavefuninthisgame?Ss:Yes!T:Everyone,wordcardscanhelpyourememberwords.Soyoucanmakecards,playwithyourfriendsafterclassandremembermorewords,OK?Ss:OK!Step5Activitytime1.T:Boysandgirls,Ihavesomebigstickers.Whatarethey?Look!Theyare…S:Apear,somegrapes,abook,aglass,apenandatoycat.T:Andhere’sadesk.Iwantyoutopastesomestickersonthedesk.Whichstickerscanyoupaste?Theanswerisonthepaper.(教师提前把小短文打印好放在信封里)Youcanaskme“Doyouhave…?”,andthenI’lltellyoutheanswer.Pleasechoosetherightstickersandpasteontherightplaces.OK?AndIneedastudenttoreadthepassagewithme.Whowantstotry?S1:Me!T:OK!Whowantstoask?S2,S3:Me!S2:Doyouhaveapear?T&S1:(阅读短文中的信息后回答)Yes,Ido.It’sonthedesk.Comehereandpasteit!S2:OK!S3:Doyouhavesomegrapes?T:Oh,no,Idon’t.S2:Doyouhave…?T:Yes,Ido./No,Idon’t.…T:Youaresoclever!SoIhave…S:Apear,anEnglishbook,aglassandatoycat.T:Great!Doyouwanttoplaythisgame?S:Yes!T:Look!Thereisadesk,afridge,afarmandabedroom.Nowingroupsoffour,twostudentsaskandpaste,twostudentsreadtheshortpassageandanswer.Whichgroupisfaster?6 Boysandgirls,openyourenvelops.Let’sstart!Shortpassages:a.Ihaveapearonthedesk.AndIhaveaglassonthedesk.Oh,whereismybook?It’sundermydesk.Look!Thelovelytoycatissittingnearthedesk.Ilikethecatverymuch.Doyoulikethecat?b.Lookatmyfridge.Ihavesomeorangesandapplesinthefridge.Oh,Ihaveanegg,too.What’sthisonthefridge?It’sahotdog.It’syummy!Wouldyoulikeahotdog?c.Lookatmyfarm.Ihavesometreesonthefarm.What’sonthetrees?Theyaresomeapples.Arethosepigs?Yes!Theyarenearthehouse.AndIhavesomecows,too.Whatabeautifulfarm!d.Thisismybedroom.Ihavesomebooksandapencilcaseonthedesk.Myskirtisonthebed.Lookatmylittledog!Itisunderthebed.Shh!Don’tshout.It’ssleepingnow.2.ShowtimeT:Whichgroupwanttoshowusyourpicture?Group1:Wehavesomebooks,apencilcase,askirtandadoginthebedroom.(教师投影出图片)T:Goodjob!Thebigstickersareforyou.Whichgroupwantstotryagain?Group2:Lookatourfridge.Wehavesomeoranges,someapples,aneggandahotdog.T:Verygood!Youcangetsomebigstickers.Andyoucanusethemtomakemorewordcardsafterclass!Homework家庭作业1.Singthesong:Doyoulikepurplegrapes?Andyoucanmakeanewoneifyoulike.2.Trytomakesomewordcardsandplaywithyourfriends.Teachingaids教学准备(含板书设计)教学准备：各种贴画、Funtime女孩头饰、六宫格单词卡片、桌子（冰箱、农场、卧室）图片若干、信封、打印好的小短文、投影仪、多媒体课件。板书设计：Unit2Let’smakeafruitsalad!GrapesnicesweetyummyjuicyPearsDoyouhave…?Yes,Ido./No,Idon’t.GirlBoy课桌图片(拓展活动示范)说课一、教学流程与设计意图这节课是本单元的第二课时，在介绍了本节课的目标与评价方式后，利用Freetalk环节复习句型Doyouhave…?。之后复习课文，谈论文中学生各自拥有的水果。接下来在Magiceyes游戏环节，复习了水果类的单词，同时引出purplegrapes进入Songtime的教学。在完整呈现歌曲后，教师先带着学生有节奏的边拍手边朗读歌词，然后配上音乐演唱，最后加上动作表演。教师通过对话与示范，让学生了解juicy、yummy6 等可以用于创编歌曲的词汇。之后让学生四人一组，合作编写一首新的歌曲。这一任务对学生提出了更高的要求。整个过程由易到难，循序渐进。创编歌曲的过程充分体现了学生的智慧与创造力，同时，他们的合作意识得到了提升。接下来进入Funtime的教学。前后共设计了四个连贯的活动。1.“对对碰”游戏，帮助学生复习句型“Ihave…”；2.“记忆力大考验”，帮助学生复习句型“Doyouhave…?”，呈现六宫格单词卡片；3.Pairwork，同桌用贴画完成单词卡片的制作，并完成Funtime活动；4.Showtime，请同学上台与全班同学互动。Funtime原先的活动是Drawandsay，如果按书上的要求先画画再对话，活动所需时间会比较长。为了避免学生在画画上浪费过多的时间，改用贴画的方式替代画画，这样即节省了时间，也让活动更加紧凑。在学生活动的过程中，教师要关注名词单复数的使用，及时纠正学生的语用错误。活动的最后建议学生采用单词卡片这一方式记忆词汇，寓学于乐，体会学习英语的乐趣。最后的拓展活动以四人小组为单位进行。每组中两位同学根据信封中的贴画提出问题：Doyouhave…?另外两位同学阅读小短文，回答问题，并告知物品摆放的位置。贴图完成后，小组成员合作介绍图片。活动中出现的四篇小短文，涉及水果、文具、动物服装、食物等内容，涵盖了三年级上册、下册以及四年级上册1-2单元的语言知识。在活动中，学生的语用能力得到锻炼与提升，合作意识明显增强，课堂气氛升至最高点。二、贴画的使用在本节课上，学生可以通过自己的努力获得贴画奖励。为了得到更多的奖励，学生课上的竞争意识明显增强，课堂表现也更加积极。在Funtime的活动中，同桌学生可以共享他们得到的贴画，并用这些贴画制作单词卡片，达成活动目标。同桌同学之前得到的奖励越多，他们可选贴画的范围就越大。此时，获得较多奖励的学生，因他们课堂上的努力得到了肯定，会感到非常自豪。在最后的拓展活动中，积极参与的学生也能够获得贴画。活动结束后。教师提出建议，希望学生们能够在课后利用这些贴画制作更多的单词卡片，和朋友们一起做游戏，记忆更多的词汇，寓学于乐。纵观整节课，贴画的使用不但能够激励学生更加主动地参与学习，也能够为课堂活动及课外延伸活动提供素材，对教学起到了较好的辅助作用。6