秋七年级英语上册 Unit 7 How much are these socks学案3 （新版）人教新目标版-（新版）人教新目标版初中七年级上册英语学案VIP专享VIP免费

Unit7Howmucharethesesocks?Period3SectionB1a~1e【课型】听说课学习目标1.听懂并熟练记忆ten,eleven,twelve,thirteen,fifteen,eighteen,twenty,thirty等基数词,并掌握询问价格的句型。2.在询问价格的听说活动中,熟练掌握运用基数词10~31。3.谈论对服装的喜好,通过购物的对话练习学会使用购物时的礼貌用语和如何感谢人。学习过程【自主学习】1.你能用英语读出下面的数字吗?12345678910111213141516171819202122232425262728293031……2.参考词汇表,用英语拼写下列数字。101213141516171819202122232425262728293031【师生互动】[新课导入]Step1:Lead-inTask1:Let’schant:Myshirtisred.Myjacketisblue.Mydressisold.Mysweaterisnew.Socks,mysocksarewhite.Shoes,myshoesarewhitetoo.Pants,mypantsareold.Shorts,myshortsarenew.Task2:Aguessinggame1.Showthegame.Teacher:Lookatmywatch.Doyouknowhowmuchisit?Whocangivemetherightanswer?Student1:Ninedollars?Teacher:Sorry.Student2:Eightdollars?...Teacher:You’reright.It’ssevendollars.2.Playthegamebythemselves.学生可以根据自己穿的服装来提问。[新知呈现]Step2:Presentation1.Reviewnumbersfromonetonine.2.Workon1a.Listenandrepeataftertherecording.3.Listenandmatchthewordsin1bwiththenumbersin1a.学生跟读1a的录音,教师做必要的正音。并给学生示范读thirteen,fifteen,eighteen,twenty,thirty等基数词-teen和-ty的发音,分辨重读音节和非重读音节。观察与思考观察1b的单词,思考:(1)13到19的后缀是,单词的重音在(第一音节,第二音节)。(2)20、30、40等的后缀是,单词的重音在(第一音节,第二音节)。(3)表示几十几时,用整十位数加个位表示,中间用连字符“-”把十位和个位连接起来。跟踪训练一、填表格,记数字。101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-five二、做数学题,学英语。1.twenty-six-twelve-nine=2.sixteen+eight+eleven=3.eighteen-seven+fifteen=4.thirteen+fourteen-twenty-five=5.twenty-nine-thirteen-ten=6.thirty-nine-twenty-five=7.twelve+thirteen-fifteen=8.nineteen-eleven+twenty=5.Findoutwhichrowsofthenumbersareinthewrongplaces.(workon1b)6.StudycardinalnumberonPage88.7.IntroducetheChinesemonetaryunit,yuan.ShowthepicturesofdollarsandRMB.Teacher:Howmuchisthis?Student:It’sfifty-fivedollars.Teacher:Howmuchisthis?Student:It’stwenty-oneyuan.[新知学习]▲听力活动1Step3:Listento1cand1dBeforelistening1.Talkaboutthepicturein1d.Presentthenewword:sell.—What’sthisinthepicutre?—Itisaclothesstore.—Whatdoesitsell?—Itsells...教师利用1d的图片导入听力语境:Wherearethepeopleinthepicture?Canyouguesstheirrelationship?然后教师利用Howmuch...句型询问图中衣物的价格,让学生快速说出价签上的数字,复习基数词10~31,为下一活动做准备。2.Getstudentstolookatthepictureandaskandanswerquestionsinpairslikethesampleconversationin1e.Whilelistening3.Workon1c.Listenandcirclethenumbersyouhearin1aandchecktheanswers:No.1isNo.2is4.Workon1d.ListenagainandcirclethethingsinthepicturethatKateandhermomtalkabout.CheckthethingKatebuys.Learntheword:buy.5.Getthemtochecktheiranswersinpairsfirst.A:Theytalkabout...B:Katebuys...6.Checktheanswerstogether.Afterlistening7.workon1e9.Makeasurvey.四人一组,填写表格。NameClothesColorPriceLike/DislikeMakeareportlikethis:Ihaveahat.It’sred.Itisonly￥50.Idon’tlikeit,becauseit’stoosmall.【课堂练习】一、根据句意或提示,完成单词。1.There’rehours(小时)inaday.2.Therearemonths(盼)inayear.3.—Howoldisyouruncle?—Heis(25)yearsold.4.—Howmuchisthishat?—It’s(11)dollars.5.(5)and(18)is(23).二、补全对话。(根据语境,在每个空中填写一个单词,使得文意明确完整)A:CanIyou?B:Yes,please.I(需要)ashirt.Doyou(有)whiteshirts?A:Yes.Hereawhiteone.B:It’sverynice.Howisit?A:Eightyyuan.B:Ithinkit’sdear(昂贵的).Iacheaper(更便宜的)one.A:Whatthisredone?It’sonlythirtyyuan.B:Oh,it’sniceandcheap.I’llit.verymuch.A:You’re.自我反思1.我的收获:Wordsandexpressions:Sentences:2.学习本节后,我能用英语进行3.我的易错点:参考答案跟踪训练一、1312elevenfifteen1619twentyeighteenthirty2135twenty-sixtwenty-eightthirty-nine二、1.five2.thirty-five3.twenty-six4.two5.six6.fourteen7.ten8.twenty-eight【课堂练习】一、1.twenty-four2.twelve3.twenty-five4.eleven5.five;eighteen;twenty-three二、help;need;have;is;much;want;about;take;Thankyou;welcome