初中英语牛津译林版七年级上册Unit7Shopping公开课

Unit7Shopping盐城市明达中学田雪琴Period3ReadingII语言知识Masterthenewwordsandexpressions;语言技能Improvetheircommunicationabilitiesinrole-playing;教学目标语言运用Beabletomakeupaconversationaboutshopping.情感态度Learntospendmoneywisely.学习策略Talkaboutone’sownshoppingexperiences.教学重点Graspwordsandexpressionsinaconversationaboutshopping;教学难点Actouttheconversations.运用任务Actouttheconversation.Makeupaconversationaboutshopping教学过程Step1Lead-inT:Sandytobuysomethingforherfamily,butshedoesn’thaveenoughmoney.Let’shelpherfinishsometaskstoearnmoney.Step2Revision1.Translatetheexpressionsandsentences.稍等。______________每个两元________________不同种类__________________看一看_____________去年的卡片______________我要买它们。________________它们和她的粉色外套很相配。___________________________________________________2.Fillintheblank.Inthefirstshop,Amywantstobuysome__________forSimon.Theyare__________yuaneach.Amythinksthey’renot__________.Theshopkeepersaysthe__________cardsareonlyoneyuaneach.ButAmywantstobuythenewcards.Inthesecon,Amywantstobuy__________forSandy.SheknowsSandylikeshairclipsandtheyarevery__________.Shethinksthey__________her__________coat.Thehairclipsare__________yuan.Shehasfifteenyuan.Soshehas__________moneytobuythem.3.Role-play.T:Quitegood.DoyourememberhowAmyboughtthesethings?Let’sactoutthetwoconversations.【教学目的：第一步直接能够让学生快速进入课堂环节；第二步将对话形式的课文转化为小短文，能够帮助学生迅速回忆起对话中的重要信息，并锻炼学生总结文章大意的能力；第三步通过对话角色扮演，学生能够复习购买时所需要用到的基本句型，为下面语言点的学习打下基础。内容由易到难，层层深入。】Step3Languagepoints1.CanIhelpyou?(=Whatcandoforyou?)T:Welldone!Now,wehavehelpedSandyearn100yuan.Shecanbuysomethingforherfamilynow.She’snowintheshop.Lookatthetwopersons.Whoarethey?S:Theyareshopkeepers.T:Whatdoshopkeeperssaywhenweentertheshop?S:Theysay“CanIhelpyou?”or“WhatcanIdoforyou?”T:Yes.【教学目的：操练售货员见到顾客时的两种不同表达，简单易答，让学生快速而又自然地进入语言点的学习中。】2.buysth.forsb.(=buysb.sth.)T:Intheshesawabluewalletandapairofshoes.Sandywantstobuyawalletforhermother.Wecanalsosay“Sandywantstobuyhermotherawallet”.Whatdoesshewanttobuyforherfather?S:Sandywantstobuyapairofshoesforherfather.T:Quitegood.Wecanalsosay…S:Sandywantstobuyherfatherapairofshoes.T:HowkindSandyis!However,theyarenotcheap.Sandydoesn’thaveenoughmoney.Shehastolookforsomethingcheap.【教学目的：通过演绎法让学生自然归纳出知识点：buysth.forsb.=buysb.sth.】3.therebe...T:Wow,isaboxontheshelf.What’sinthebox?Isthereanythingsuitableforherfamilyinit?Let’splayaguessinggame.Pleasemakesentenceslikethistoguess:‘Istherea/hebox?’or‘Ahebox?’S:Isthereanappleinthebox?T:No,thereisn’t.S:Arethereanybooksinthebox?T:No,therearen’t.…【教学目的：通过设置让学生猜测一个未打开的盒子中的物品环节来展示“therebe”句型的陈述句形式、一般疑问句形式及其回答。猜谜游戏可以激发学生的好奇心，增加学习的乐趣。】4.matchsth./fitsb.(whentalkingaboutclothing)T:Actuallyearesomeclothesinthebox.Let’slookattheclothes.Dotheymatcheachother?S:No.ThepinkT-shirt_________thepinktrousers.ThegreenT-shirt_________thegreentrousers.T:Theclottheboxaresolovely.ShecanbuythemforhersisterGraceandherbrotherJoe.DothegreenonesfitJoewell?S:Yes,theyfithimverywell.T:Whataboutthepinkones?S:TheyfitGraceverywell.【教学目的：揭示答案，让学生自己总结出“match”和“fit”的区别，并归纳其用法。】5.Howmuchdoes...cost?(=Howmuchis...?)T:Sandywantstobuyallofthem,butshedoesn’tknowhowmuchtheyare.Pleaseaskandanswerinpairsaboutthepricesofthem.S1:Howmuchdoes...cost?S2:Itcosts...S1:Howmuchdo...cost?S2:Theycost...S1:Howmuchis...?S2:Itis...S1:Howmuchare...?S2:Theyare...【教学目的：在语境中归纳出“Howmuchdoes/do...cost?=Howmuchis/are...?”的用法。】6.enough+n.+forsth./todosth.T:Sototally,howmuchdotheseclothescost?S:Theycost95yuan.T:DoesSandyhaveenoughmoneyforthem?S:Yes,shehasenoughmoneyforthem.T:Wecanay“Shehasenoughmoneytobuythem”or“Sheisrichenoughtobuythem”.【教学目的：由价格多少自然引出是否有足够的钱来支付。“enough”的用法为中考要求，虽然这里引入“adj.+enough”有些超出范围，但并不突兀，而且这部分内容学生理解起来并不会很难。】7.change&justaminuteT:Afterpayingmoneyfortheclothes,howmuchchangecanSandyget?S:Justaminute.Thechangeis5yuan.Step4MakeupanewconversationT:Aftergettichange,Sandyalsowantstobuyherselfsomestationery,soshewenttoastationeryshop.Thereissomethingshewantsontheshelf.MakeaconversationbetweenSandyandtheshopkeepertohelpSandybuysomeusefulthings.Remember,sheonlyhas5yuanleft!【教学目的：运用本课所学的知识点和内容，做一个开放性的对话。虽然要求较高，但是由于贴近实际生活，而且选择范围也不局限，学生会非常愿意用所学的句型来表达自己的意图。】Step5Exercises1.Changethesentencesaccordingtotherequirements.(1)CanIhelpyou?(同义句转化)________________________________?(2)Thereissomericeinthebag.(一般疑问句)_________________riceinthebag?(3)Howmuchisthebook?(同义句转化)Howmuch_______thebook______?2.Choosetherightanswers.(1)Theinterestingbook______me15yuan.A.spends B.pays C.costs D.takes(2)I_____15yuanbuyingthebook.A.spend B.pay C.cost D.take(3)I_____15yuanforthebook.A.spend B.pay C.cost D.take(4)Wedon’thave_____toread.Let’sbuysome.A.enoughbook B.bookenough C.enoughbooks D.booksenough(5)Theboyisnot_____todresshimself.A.enoughold B.oldenough C.enoughyoung D.youngenough3.Fillintheblanks.(1)There______(be)20girlsinourclass.(2)There______(be)somemoneyinmypocket.(3)Howmuch_____thejacket______(cost)?(4)Tonyspendsonehour______(do)hishomeworkeveryday.(5)Wedoneenoughtime_________(finish)thetask.Let’shurry.【设计意图：通过配套练习继续操练课堂中所涉及的语言点，对当堂所学加以巩固。】Homework1.Remembertheusefulwordsandexpressionsintheconversation;2.Dosomeexercises.教学反思：课堂检测完形填空Onedayawomanwalksintoa__1__shop.Theshopkeepersmilesandsays.“Goodafternoon,madam.”“Goodafternoon,”thewomananswers.“Thereisagreenhat__2__redfloweronitinyour__3__.Willyoupleasetakeitoutofthere?”“Yes,madam.”Theshopkeepersays.“I’mhappytodothat__4__you.”Usuallywomenlookatalotof__5__,buttheydon’tbuyany.Sohethinks,”Good,Ican__6__thishatveryquicklytoday.”“Doyouwanitinaboxor__7__your