英语人教版四年级下册四单元Part A

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1、Unit4AtthefarmPartALet’stalk原平一小韩丽一、教学目标1.知识目标掌握句型：Whatarethese?Arethese…?Yes,theyare.No,theyaren’t.并能熟练的在实际生活中运用句型.2.能力目标能够理解事物的复数的概念,培养学生运用语言的能力.3.情感态度目标能让学生亲近大自然,养成健康的饮食习惯.二、教学重难点1.重点：掌握新句型Whatarethese?Arethese…?Yes,theyare.No,theyaren’t.2.难点：能够理解事物的复数概念；掌握these的发音。三、教

2、学过程（一）FreetalkT:Goodmorning.Boysandgirls.S:Goodmorning.MissHan.T:Nicetomeetyou.S:Nicetomeetyou,too.T:Whattheweatherliketoday?S:….(二)RevisionT:Ilikefruit.Doyoulikefruit?S:Yes.T:Ibroughtalotoffruit.Nowlet’shavealook.OK?S:OK.(PPT出示蔬菜和水果图)生读学过的水果T：Isfruitgoodforheathy?Whatisa

3、lsogoodforheathy?S:Vegetables.T:Theyarehealthyfood.T:Wherecanyouseethevegetablesandfruits?(设计意图：通过复习水果和蔬菜的复数，一方面调动学生的学习兴趣，另一方面为学习新课做铺垫。)（一）Presentation1.T:Nowlet’sgotothefarmandsee.OK?T:Look,Whatisthis?S:It’sanapple.It’sred.T:Whatarethese?S:Theyareapples.Theyaregood.师板书并领

4、读Whatarethese?Theyare….T:Nowlookatthesentences.Whatcanyoufind?(生总结单数和复数。This是these的单数。Is是are的单数。It是they的单数。)2．T:Nowwhatelseisonthefarm?Look,theyarered.Theyareround.Theylookapples.Buttheyarenotapples.Whatarethese?S:Theyaretomatoes.T:Theyarebrown.Theyareround.TheFrenchfries

5、aremadeofthem.Whatarethese?S:Theyarepotatoes.T:Theyareorange.Theyarebig.Whatarethese?S:Theyarecarrots.(设计意图：通过边描述边猜测，大量的输入语言，让生在语境中学习新句型。)3.T：Nowlookatthepicturesandpracticeinpairs.(生做练习并做汇报)4．T：Look,arethesetomatoes?(生看图片并回答)S：Yes,theyare.T;Arethesepotatoes?S:No,theyaren

6、’t.Theyarecarrots.5.Nowlet’schantArethesetomatoes?Arethesetomatoes?Yes,theyare.Yes,theyare.Arethesepotatoes?Arethesepotatoes?No,theyaren’t.No,theyaren’t.6.T:Nowlet’splayaguessinggame.(一生猜，其他生看图片并用Yes或No回答)7．T；Wesawalotofthingsonthefarm.TodayMikeandSarahareatthefarm.Nowlet

7、’slisten.Whatdotheysee?(生听录音并回答问题)(1.)Whatdotheysee?(2.)Whatarethesecarrotslike?(3.)Whatcolourarethesetometoes?8.Nowlet’slistenandreaptit.9.Readinpart.10.Lookatthepicturesandwhocansaywhattheysay.(四)ContinuationT:Nowthefarmerinvitedustovisithisnewfarm.Butweshouldhelpthefar

8、merdo2things.Task1IntrouducethevegetablesandfruitsHello!Welcometothefarm.Theseare…Theyare…and…Tr