七年级英语Unit 7 How much are these pants？第1课时新人教版VIP专享VIP免费

Unit7Howmucharethesepants？Period1(Section1a-2c)Learningaims1TolearntouseHowmuchquestionsandaskaboutprice.2Tolearntotalkaboutclothingandtheircolors.3ToimprovetheabilitytospeakEnglishindailylife.Keypoints:1Vocabulariesaboutclothing:socks,T-shirt,pants,shoes,shorts,sweater,skirt,bag,dollars,black,white,green,red,blue,big,small,short,long,2Targetlanguage:HowmuchquestionsHowmuchisthisblueT-shirt?It’s10dollars.Howmucharethesewhitesocks?They’retwodollars.Difficultpoints:1Demonstrativesthis,that,these,those2thecorretusageofhowmuchquestions3theusageofsomeadjectivesdescribingclothes.Learningaids:Ataperecorder,multi-mediaplayerLearningstrategies:Memorizing;Repeating,GroupworkLearningProcedures:一、预习检测Presentsomepicturesofclothesandaskstudentstospeakandspellthenewwordsandphrases.T:What’sthisinEnglish?/WhataretheseinEnglish?Ss:It’s…./Theyare….T:Howdoyouspellit/them?Ss….二、知识点拨（1）Howmuchquestionstoaskaboutpricesandtheiranswers.HowmuchisthisT-shirt?It’ssevendollars.Howmucharethesepants?They’re20dollars.（2）Payattentiontothechangesofdemonstratives,prounsandthepluralformofcountablenouns.(3)thedifferencebetweenhowmuchandhowmany:howmany和howmuch都可以用来询问数量的多少，但后者用来修饰可数名词的复数，前者用来修饰不可数名词。如：Howmanyapplesdoyouwant?/Howmuchbreaddoyouhave?另外，howmuch还可以用来询问价格。如howmucharethepants?(4)revisionofsomeadjectivesdescribingclothes:red,green,black,white,blue,big,short,small,long…三、实际操练(1)WarmingupT:Hello,everyone.I’mhappytomeetyouagain.TodayweshalltakeupUnit7“Howmucharethesepants?”Nowpleaselookatthesetwopictures.WhataretheseinEnglish?Ss:Theyarepantsandsweater.T:DoyouknowwhatshouldIsayifIwanttobuythisbeautifulsweaterinashop?Youshouldusehowmuchquestionstoaskforprices.forexample,I’llaskyou,Howmuchisthissweater?Youtellmetheprice,it’s10dollars.Doyouunderstand?IfIaskyouhowmucharethesepants?Youshouldanswer:Theyare20dollars.(2)Groupworkandrole-playSupposeyouwanttobuysomeclothesinashop,nowmakeadialoguewithyourgroupmembersandthenactitoutaccordingtothepicturein1aonpage41.Oneofyouactsasacustomerandtheothersactasshopassistants.Usehowmuchquestiontoaskandanswer.(3)ListeningdrillsListentothetapeandfinishpart2aandpart2b.(4)PairworkAskandanswerquestionsaboutthethingsin2atomakeyourownconversations.四、课堂检测1.istheredsweater?It’s30$.2arethepants?Theyare50$.3istheT-shirt?30$4Howmuchthegreenshoes?60$5hatsareblack?Twohats.6meatdoyouwant?Akilo.五、作业布置(1)Memorisethenewwordsandexpressionsinthislesson.(2)Makeaconversationbetweenacustomerandashopassistant.Practisethesentencestructures:Howmuchis…?andHowmuchare…?