人教版英語七年級上冊 Unit 7 Section A 教案

Unit7Howmucharethesesocks?SectionA(1a-2e)TeachingAims1.語言能力：能夠通過聽力訓練感知和初步運用Howmuch...？引導的問句以及回答來談論物品的價格和物品的顏色特征；2.文化意識：表達購物需求，幫助學生養(yǎng)成禮貌購物、合理購物的習慣。3.思維品質(zhì)：通過本節(jié)課的學習培養(yǎng)學生相互之間的合作和競爭意識，能夠形成自主學習、有效交際和運用英語思維的能力。4.學習能力：學生能聽懂含有本課重點詞匯和目標語言的聽力材料，能夠了解并掌握一些基本的聽力技巧。如聽前預測的技巧和有目的地獲取有效信息的技巧，能靈活運用目標語言對物品價格進行討論，然后與同伴進行交流。TeachingDifficulties運用Howmuch...？引導的問句以及回答來談論物品的價格和物品的顏色特征TeachingAidsmultimediacoursewareorotherrealiathattheTneedsforteachingTeachingProceduresTipsStep1Leadin通過頭腦風暴的形式，可以更好地激發(fā)學生對已知單詞的總結和回憶，并且讓他們快速融入課堂ShowSsteachinggoalsinthisclass.T:Morningeveryone.Todaywearegoingtolearntoaskaboutpricesandtalkaboutclothing.AskSstobrainstormdifferentclothestheyknow.Pre-teachthetargetwords.T:ThisSaturdayIamgoingshoppinginthemallwithmymom.Whatclothesarethereinthemall?Doyouknow?(StudentscanbrainstormdifferentclothestheyknowinEnglishorChinese.TheTwritesthemdownontheblackboard.AfterthattheTcanshowstudentspicturesandaskthemtosaythewordsinEnglish.Tcanaskquestionslike:WhatisthisinEnglish?andWhataretheseinEnglish?TcancorrectSs’pronunciation.ThenaskSstoreadtogethertomakesureSscanreadcorrectly.)TheTcanalsoplayagamewithSsusingthevocabularyaboutclothing:HaveSsstandandtellthemifyousaysomethingaboutthattheyarewearing,,theycanbeseated.StartoffbysayingapieceofclothingthatonlyoneorafewSsarewearing,e.g.redshoes,blacktrousers,purplesweater.ContinuethegameuntilallSsareseated.Step2Presentation&Practice在聽力力環(huán)節(jié)開始之前的單詞練習充分，減少學生的聽力障礙。1aAskSstoobservethepicturein1aandmatchthewordswiththethingsinthepicture.T:Let’scomeintoanotherclothesstore.Whatclothescanyouseeinit?Whatarethepeopledoing?Nowlet’scometo1a.Matchthewordswiththethingsinthepicture.(Thispartisaboutwords,soTcanencourageBlevelSstoanswereasyquestionstobuildtheirconfidence.AskSstoreadthewordsonebyonetomakesuretheycansaycanspellthewordscorrectly.BlevelSscanbegivenmoreoralpracticeandattentioninthispart.)Answers:1.i2.d3.a4.c5.f6.g7.j8.b9.h10.eThenaskSstoreadthedialoguesaboutprices.(SsreadthedialoguesandTexplainthesentencepatterns:—HowmuchisthisT-shirt?—It’ssevendollars.—Howmucharethesesocks?—They’retwodollars.ThenaskSstodoQ&AonP15.WhenSsarepracticing,TcanwalkaroundtoofferhelptoSsinneed.EncourageSstospeakasmuchaspossible.)1bBeforedoing1b,haveSspredictthewordstheythinktheywillhear.Ssshouldbeabletopredictthattheywillprobablyhearsomeofthewordsfrom1a.ThenplaytherecordingandhaveSschecktheiranswers.Elicithowmanypeopleguessedcorrectly.Answers:Circled:hat,shorts,sweater1cTheTcanaskSstoreadthesampleconversationin1canddrawtheirattentiontothetargetsentencepatterns.ThenSscanworkinpairstomakeconversations.TheTcanremindSsthatitisperfectlyacceptabletosayapriceonly.Forexample:A:HowmuchisthisT-shirt?B:Sevendollars.2aBeforeSsdothetaskin2a,theTcanguideSstoreviewthevocabularyaboutcolor.AskSstodescribetherainbowonP27tochecktheirpronunciation.Thenpre-teachthefouradjectives:bigsmallshortlong.TheTshowSshowtodescribethingusingtheseadjectivesandcolors.ExplaintoSsthatadjectivesmustbesaidinacertainorder.(冠詞+大小/長短+顏色+中心名詞).AskSstochanttheexamples.2bTogetreadyforthelisteningactivityin2b,theTmayhaveSslookatthepicturesfirst.AskSstodescribethepicturesusingthecolorwordsandbig,small,long,short.Notethatlongandshortcannotbeusedwithcertainnouns,e.g.shoes,hats,bag.Also,theSs’interpretationofthecolorsmightvary.Forexample,someSsmightsayapieceofclothingisgray,whiletheothersthinkit’sblack,brownortan.Answers:thebigpurplehatthebrownsweatertheredshortsthegreenT-shirtthelongblueandyellowsockstheblacktrousers2cTeachingTip:Listenfor"HowMuch"AskSswhentheyhearapricegiveninaconversation.TellSsthatthepriceisusuallygivenrightaftersomeoneasksaquestion.ElicitfromSsthatthequestionis“Howmuch...?”andthatthequestioncouldtaketheformof“Howmuchisit?”or“Howmucharethey?”AdviseSstolistencarefullyforthepriceaftertheyhearthisquestion.Answers:thebigpurplehat$5.00thebrownsweater$8.00theredshorts$6.00thegreenT-shirt$7.00thelongblueandyellowsocks$2.00theblacktrousers$9.002dTheactivityistogiveSstheopportunitytousethetargetlanguageinacontrolledmanner.TeachingTip:PointtoPicturesHaveSspointtopicturesoftheclothingin2bastheyareaskingandansweringquestions.ExplaintoSsthatinreal-worldconversationspeoplemaketheirmeaningmoreclearthroughvisualaidsincludingpointingatthingstheyaretalkingaboutorgesturingastheyspeak.Therefore,SscanmakethemselvesbetterunderstoodtonativeEnglishspeakersthroughtheirphysicalgesturesaswellastheirwords.Step3Presentation&Reading2eTheactivityistogiveSstheopportunitytousethetargetlanguageinacontrolledmanner.TeachingTip:APairOf...In2e,thespeakersusetheword“pair"whenreferringtoshoesandsocks.Drawachartontheboardandelicitsomeideasaboutitemsofclothingthatcomeinpairs.A/onepairofsocksshoesTwopairsoftrousersshortsSshavenotyetlearnedthewordsforotherclothingitems,buttheymaybeabletoadd:glasses,gloves,etc.YoumaywanttoexplaintoSsthatthephrase“apairof”isn'tnecessaryiftheitemisbeingusedintheplural.Youmayalsowanttoexplainthatsomeitems(e.g.trousersandshorts)arealwaysplural.GiveSsthefollowingexamplestostudy.×Ineedsock.√Ineedasock.(Justonesock).√Ineedsocks./Ineedapairofsocks.TheTcanaskSstoreadtheconversationsilentlyfirstandexplainthesentencesthatSscan’tunderstand.ThentheTcanfocusSs’attentiononthetargetstructureappearedintheconversationandotherkeywordgroups.Sscanbeaskedtomakesentencesusingthekeystructureandphrases.ThentheTcanmakeSsreadtheconversationinchorustochecktheirpronunciationandintonation.AtlasttheTcaninvitesomeSstorole-playtheconversationasopenpairs.Step4Languagepoints“Howmuchis/are...?”是詢問物品價格的句型，其答語通常為“It’s/They’re+價格”，也可直接說出價格。much可作形容詞或代詞，用來指代或修飾不可數(shù)名詞。short作“短的”講時，其反義詞是long（長的）；short作“矮的”講時，其反義詞是tall（高的）介詞“for”表示目的，譯為“為……；去做……”；need…for…表示“需要……去做……”。Step5Exercises&HomeworkExercisesAskSstodotheexercisesonPPTP48-P50.AskSstomakeasummaryaboutwhatwehavelearnedtoday.Homework1.Readtheconversationin2e.2.Dotheexercisesinstudents’book.TeachingReflectionTheclassroomproceduresweretoocomplex,andsomerepetitiveactivitiescanbedeletedtomaketheclassroommoreefficient.Thesentencesin2epartshouldbedictatedinthenextclassbecausethesesentencesareoftenusedinwritingpart.Unit7Howmucharethesesocks?SectionA(GrammarFocus-3c)TeachingAims1.語言能力：熟練掌握詢問價格的Howmuch…?句型并進行回答。以及指示代詞this/that/these/those與定冠詞the的區(qū)別。2.文化意識：表達購物需求，幫助學生養(yǎng)成禮貌購物、合理購物的習慣。3.思維品質(zhì)：通過本節(jié)課的學習培養(yǎng)學生相互之間的合作和競爭意識，能夠形成自主學習、有效交際和運用英語思維的能力。4.學習能力：有意識地運用知識遷移策略詢問物品的價格，并進行回答。TeachingDifficulties正確使用詢問價格的Howmuch...句型，以及指示代詞this/that/these/those與定冠詞the的區(qū)別。TeachingAidsmultimediacoursewareorotherrealiathattheTneedsforteachingTeachingProceduresTipsStep1RevisionTasksSstoseethepicturesonPPTP5-P8andfillintheblankssothatSscanhaveabetterreviewofwhattheyhavelearned.TasksSstohaveafreetalkwiththeirpartnersaboutclothes.(Tcangiveasamplefirst,andSscanhaveafreetalkaccordingtothesample.—What'sthis?/Whatarethese?—Thisisashirt./Theseareshoes.—Howdoyouspellit?—S-H-I-R-T.—Howmuchisit?/Howmucharethey?—It's10dollars./Theyare10dollars.)Step2GrammarlearningGrammarFocusTheTcanaskSstoreadthesentencesinthechartandpayattentiontotheirpronunciationandintonation.Thenguidethemtodistinguishwhentousehowmuchisandhowmuchare.Drawtheirattentiontotheusageofthetargetlanguage.AtlasttheTcansummarizetheusageofthetargetgrammarstructurefromseveralaspects.Step3Presentation&Practice3aAskSstoreadthesewordsinthethreeboxesin3aandtranslatethem.ThenSsdothetaskin3aandtheTcaninvitesomeSstosharetheiranswers.SampleAnswers:Howmuchis...thethisthatyellowpurplebrownwhitegreenblueredblackshirtsweaterhatskirtjacketbagHowmuchare...thethosethesetrousersshortssocksshoes3bAskSstolookatthepicturesandwritethequestionsandanswers.(WhenSsshareanswers,Tshouldaskthemtoexplainthereasons.SsreadtheconversationsandTexplainthelanguagepoints.Afterstudentssharetheanswers,TcanaskSstomakeaconversationinclass.)Answers:1.It'sfivedollars.2.It'stendollars.3.It'ssixdollars.4.Howmucharethesocks?5.Howmuchisthesweater?6.Howmuchistheskirt?3cT