五年级英语上册 Unit 9(4)教案 广东版开心VIP专享VIP免费

广东版开心英语五年级上册教案Unit9Itwascleanbutit’sdirtynow.教学目标：1.学会一般过去时的意义及结构，使学生灵活运用一般过去时。2.学生能很好地区分一般现在时与一般过去时，能运用到日常对话中。3.学会本单元的新单词：warmwetcooldrycleandirtymessymousemouthcowhousesouthloud等。教学重点与难点1.学会本单元的新单词。2.学会一般过去时的运用及be动词的过去式的表示方法is——wasare——were教具：录音机、挂图、部分单词的实物、图片等。课时：4课时。第一课时一、Review1Readthewords:springsummerfallwinter2T:What’stheweatherlikeinfall?S1:It’swindyinfall.T:What’stheweatherliketoday?S2:Itissunny.3Talkabouttheweatherinpairs.二、Presentation1.T:What’stheweatherlikeinspring?S:It’srainy.T:Yes.It’srainy,it’swarmtoo.Teach:warm温暖的2.T：Isitrainyinfall?S:No,itisn’t.T:Right.Butit’scoolinfall.(教cool凉爽的)Warm_对应词__cool3.情景教学单词wetanddry:两件衣服一件弄湿，一件是干的1wet_对应词_dry4.T:Whatdayisittoday?S:It’sMonday.T:Whataboutyesterday?ItwasSunday.教单词wasyesterdayis_过去式__wasT：What’stheweatherliketoday?S:It’swarm.Whatwastheweatheryesterday?T:Itwaswet.三、Drills1听录音，图出所听到的单词。2听录音，完成书本P49Practice1AB四、Practice1Readthenewwords2Pairwork:talkabouttheweathertodayandyesterday.五、Homework写一段话介绍一下天气情况。Unit9Itwascleanbutit’sdirtynow.第二课时一、Review1Readthewordsinthepictures:warmwetcooldrysunnyrainywindycloudy2Lookatthepictureandanswerthequestions:What’stheweatherliketoday/insummer?Whatwastheweatherlikeyesterday?is__过去式_was一、Presentation1.T:What’sthat?S:Itisadesk.T:Good.Thedeskistidynow,butitwasmessythismorning.(摆出一张整洁的桌子和一张凌乱的桌子图片进行比较)教学单词：tidy整洁的messy凌乱的tidy对应词messy2.T:Whatarethey?S:Theyareshoes.2T:Yes,theyaredirty,buttheywerecleanthismorning.(出示两幅鞋的图片，一幅有干净的鞋，一幅有脏的鞋进行比较)教单词：clean干净的dirty脏的clean对应词dirtywere(are的过去式)are过去式were3.T:Thesearemybooks.Wherearetheynow?S:Theyareonthedesknow.T:Butmybookswereonthefloorthismorning.S:Thebooksareonthedesknow,theywereonthefloorthismorning.4.T:Isitadesk?S:No,itisn’t.T:Itisdbedroom.Isittidynow?S:Yes,itis.Butitwasmessythismorning.5.Listentothetape:Target.二、Drills1.Read“Target”2.Singasong“Whatcanwedo?”3.Finish“Practice1”C&D1)Askandanswer(2)Listenandcheck.三、Exercise1.按要求写词clean反义词（）tidy反义词（）is过去式（）2.填空(1)Yourbedroom_____messythismorning,butnowitis_____.(2)Mybooks_____onthefloorthemorning,they____onthedesknow.四、Homework:背好单词和句型及“Target”.3第三课时一、Review1Singasong“Whatcanwedo?”2ReadP48“Vocabulary”&“Target”二、Presentation1.T:Whatisthis?It’sgarbage(object)Let’sputthegarbagethere.教单词：garbage垃圾there那里2.Showthepictureof“Conversation”T:Look,it’sdirty.listentothetape“whathappened”3.ListentothetapeandreadbytheSstheletoneortwostudentsread.4.Act.三、Drills1.Pairwork:Practice22.Checktheanswer.四、ExerciseFinish“Songactivity2”Theywere_______before.Butthey’re_______now.Whatcanwedo?Theywere______before.Butthey’re______now.Whatcanwedo?Wecanmakethem_______.________________________.Wecanmakethem_______.________________________.五、Homework读熟”Conversation.”和有关的单词。4第四课时一、Review1Sing“Activity”2Read“Conversation”二、Presentation1.What’stheweatherliketoday/insummer?Whatwastheweatherlikeyesterday?is__过去式_was2.Showaletterabout“Activity”老师带读一遍ReadbytheSsoneminuteFinishthequestionsinfourSsChecktheanswer.3.T:What’sthis?S:It’amouse.教单词mouse老鼠ou[]同理教单词cowsouthmouthhouseloud2让学生归纳ouow在这些单词中发[]。三、Drillsandexercises1.Listentothetape“Loudsound”2.Numberthewords.四、HomeworkReviewthenewwords5