UnitProtecttheEarth教案.docx
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UnitProtecttheEarth教案.docx
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UnitProtecttheEarth教案
Unit7ProtecttheEarth(period1)
教学内容:
Storytime
教学目标:
1.学生能初步理解并且会听、会说、会读和会拼写单词及词组:
use,much,oil,glass等,和会运用句型:
weuse...to...
2.学生能初步听懂并且会说、会读单词ProtecttheEarth,coal,saveenergy,comefrom,cutdown,wastewater,reuse,plastic,wood,toomuch,useful等。
3.学生能初步感知情态动词should及shouldn'的用法
4.学生能初步感知保护环境的重要性。
教学重难点:
教学重点:
学生能初步能理解并且会听、会说、会读和会拼写单词及词组:
use,
much,oil,glass等,和会运用句型:
weuse...To...
教学难点:
学生能初步感知情态动词should及shouldn'的用法
教学准备:
图片
教学过程:
Stepl.Greetingandlead-in
1.Greeting
2.Singasong Question: whydothelittleblackbirdsflyaway? 引导学生用Unit6所学知识回答: Becausetheairisdirty. Becausetherearen'anytreesonthehill.Theyhavenohome. T: Nowourlivingenvironmentispolluted,soweshouldprotecttheEarth.—出示课题并教读。 WeshouldmaketheEarthabetterplaceforyouandme,andtheentirehumanrace. Step2.Pre-reading 1.出示无污染的地球图片。 T: Look,theEarthisabeautifulplace.Therearemanykindsofsourcesinit. Doyouknowsomeofthem? (water,trees,airetc.) 2.Guessinggame T: Hereareanothersources.Let'guesswhattheyare. 1It'blackandhard.Wecanfinditundertheground.Itcanmakeuswarm. There'alotofitinShanxi.(coal) 2It'ablackliquid.Wecanfinditunderthegroundtoo.Carsneedit.(oil) 3It'usuallywhiteandthin.Wecanwriteanddrawonit.(paper) 4Itcomesfromtrees.Weuseittomaketables,desks,chairs,bedsandmanyotherthings.(wood) ⑤It'lightandsoft,butit'strong.It'widespreadinourlife.(plastic) 3.T: Theyareusefulthingsforus,howdoweusethem? Forexample: Weusecoalandoiltomakeenergy.板书: use...to... 引导学生说出water,wood,paper,plastic等资源的用法。 E.g.Weusewatertocleanthings,washclothes,cookfood... Weusepapertomakebooks. Weusewoodtomaketables,chairs,bedsandotherthings. Weuseplasticstomakebagsandbottles. Step3.While-reading 呈现一幅被污染的地球图片。 T: Lookatthispicture.Isitstillbeautiful? Today,thereisalotofpollution.WeshouldprotecttheEarthatonce.(点题)Whatcanwedo? 1.Watchthecartoonandfindthefourkeypointsofthetext. (savewater,saveenergy,savetreesanddon'usetoomuchplastic)并 板书。 2.Listentothetapeandanswerthequestions. 1Whatdoyouthinkofwater? (useful) 2Whatdoweusewatertodo? (drink,cleanthings) 3Istherealotofwatereverywhere? (no) 4Whatshouldn'tv(watete) 5Whatshouldwedo? (reuse,save) 教师根据学生回答进行板书。 3.Readthesecondpartandjudge. 1Mostofourenergycomesfromcoalandoil.(T) 2ThereisalotofcoalandoilonEarth.(F) 3Weshoulddrivecarseveryday.(F) 4Carsuselotsofenergy.(T) 4.呈现光头强砍树的画面。 T: Whatishedoing? S1: Heiscuttingdowntrees.教学cutdown T: Isheright? Weshouldstophimrightnow.Why? 引导学生说出Treeshelpkeeptheairclean. 5.塑料瓶、塑料袋实物展示。 T: weuseplastictomakebagsandbottles.Weoftenusetheminourdailylife.Doyouoftenusethem? 呈现课文图片。 T: Lookatthispicture.Whatdoyouthinkofit? 弓丨出句子: ToomuchplasticsisbadfortheEarth. T: Whatshouldwedo? 学生自读课文,并在文中划出关键词句。 板书: Weshould... Weshouldn'... Step4.Post-reading 1.Readthewholepassageloudlyandfinishtheexercise”thinkandwrite” onpage70,andthenchecktheanswers. 2.Retellthetextaccordingtotheblackboarddesign. 3.Brain-storm. T: TheEarthissoimportantforus.Weshouldprotectit.NowI'giveyousomesuggestion.Canyoutellmewhatwecando. E.g.T: ToprotecttheEarth,weshouldsavewater. S1: Waterisimportant. S2: Waterisuseful. S3: Wedrinkwatereveryday. S4: Treesandflowersneedwater. S5: Weshouldreusewater. S6: Weshouldn'wastewater. 4.IntroducethesloganSavetheworld,saveourlives.”tothestudents. Step5.Homework 1.Readandretellthepassage. 2.FinishtheexerciseTrueorFalse”onpage70. 3.Collectandmakegooduseofwastematerials. Blackboarddesign: 教学内容 Unit7Protecttheearth (Grammartime&Funtime) 教材版本 译林版 教学课时 共4课时第2课时 课型 新授 教学目标 1、学习并理解Grammartime的内容,会正确并熟练地运用句型…use…to,Weshould…Weshouldn‘t… 2、让学生紧密联系生活实际,变废为宝,并利用reuse…tomake…来介绍自己的作品 3、引导学生热爱地球、保护地球。 教学重点 句型use…to…的用法和情态动词should的肯定句、否定句。 教学难点 句型use…to…的用法和情态动词should的肯定句、否定句。 教学准备 PPT、学生准备的废品 教学过程修注栏 Step1、Revision T: Goodmorning,class.Inthelastclass,wehavelearnedthetext.Let'describetheStatusofthe Earth.Andwhatshouldwedoingroup.( 小组成员合作用英语描述上节课内容) 【设计意图】利用小组描述演讲的方式, 节课所学过的Storytime。 Step2、Grammartime 1.T: let'readsomesentencesaboutthe We (教师岀示第一张表格) resources. to 2.Sentencegame sentencesuse"use…to…” S1: Weusewatertowatertrees. cleanthings. 复习上 makebagsandbottles. maketables,chairsandotherthings. givesomewords: water、wood、plastic、cloth ingroup. S2: Weusewatertocleanthedesks. S3: Weusewatertowashthedishes. S4: Weusewatertowashtheclothes. S5: Weusewatertocookfood. S6: Weusewatertocleanourcar. S7: Weusewatertowaterflowers.. ……\T/ 3.LetSsmakelittlethinking-mapsio-gioup.► 4.Tshowtheform2andreview"should Weshould Weshould usepaperbagsandglassbottles not 5.Ssworkin savetrees LetSsmake groupandmakeasentencematch. 【设计意图】通过对 drivesomuch 旧知的复习,岀示语法句型,让 学生自己总结,并通 usetoomanyplasticbagsorbottles 过造句比赛和制作思维导图的 方法进行巩固。 Step3、Funtime 1. Sstakeoutthe group 2. 3. cutdowntoomanytrees wastewater wasteandmakesomethingin Showtheirworksandtrytousesentence"reuse…tomake…”tointroducethem. Tgivesstudentsguidaneeandevaluation. 教学内容: Soundtime,Culturetime&Cartoontime 教学目标: 2.学生能初步阅读并理解Cartoontime的内容,学会表演,明白Cartoontime的幽默之处。 2.学生能在前两课的基础上会正确并熟练地运用句型weshould...Weshouldn'... 3.学生能了解并体会字母组合00在单词中的发音4.紧密联系生活实际,引导学生热爱地球,保护地球教学重难点: 教学重点: 阅读并了解相关的Culturetime 教学难点: 学生能了解并体会字母组合oo在单词中的发音 教学准备: 图片、卡通头饰教学过程: step1.Greetingandlead-in 1.Greeting 2.Free-talk: T: theEarthisourhome.Weshouldloveitandprotectit.Someholidayshavebeensetuptoprotectit,suchastheEarthDayandtheWorld EnvironmentDay.Doyouknowwhentheyare? Step2.Culturetime 1.S1: EarthDayison22ndApril. S2: WorldEnvironmentDayison5thJune. 2.T: doyouknowanotherdayoftheenvironmentalprotection. WorldWetlandsDay 湿地日 ArborDay 植树节 on2ndFebruaryon12thMarch WorldForestDay 森林日 on21stMarch on25thJune 土地日 2.Listenandmatch WorldLandDay T: WeshouldloveandprotectourEarth. Step3.Cartoontime 1.Watchthecartoonofpart1andanswerthequestions. 1Whataretheydoing? (Theyaredoingaproject.) 2Whatdotheywanttomake? (Theywanttomakeaposter.) 3Whatdtheywanttotellthestudents? (TheEarthisourhome.Weshouldprotectit.) 3.Trytosaywhatdotheydraw. SamdrawstheEarth,thetreesandtheflowers. Bobbydrawssomebananas. Billydrawsarubbishbin. 4.Readandjudge. 1Theyputtheposterantheclassroom.(F) 2Willythedogdoesn'liketheposter.(F) 3Willythedogcanunderstandtheposter.(T) 5.Readandimitate. 6.Actthecartoontime. 7.Showtime: showyourpostersandintroduceittotheclass. Step4.Soundtime T: ifeveryonecanprotecttheEarth,ourhomewillbebeautiful,sowillourschool. Everydaywegotoschool, everymorningandafternoon, wehavefunintheclassroom, Ithinkit'reallycool. 1.跟读录音。 2.学生总结字母组合oo的发音,[u: ] 3.尝试说说其他含有字母组合oo且发音为[u: ]的单词。 4.鼓励学生读出其他没有学过的含有字母组合00且读音为[u: ]的单词: choose,goose,broom,bloom5.Tickforyourselves: Iknowthesoundof[u: ] Step5.Homework 1.Showyourpostertoyourfamilyandfriendsandintroduceit. 2.Finishthecorrespondingexercise. Blackboarddesign: LoveandprotectourEarth EarthDay WorldEnvironmentDay 地球日on22ndApril. 世界环境日on5thJune. WorldWetlandsDay 湿地日 ArborDay 植树节 on2ndFebruary on12thMarch WorldForestDay 森林日 on21stMarch WorldLandDay 土地日 on25thJune oo[u: ] schoolcoolclassroom afternoonfoodroomzoo Unit7ProtecttheEarth(period4) 教学内容: Checkouttime&Tickingtime 教学目标: 1.学生能正确完成书上checkouttime的练习。 2.学生能在前三课的基础上正确并熟练运用句型weshould...Weshouldn'... 3.学生能正确运用本单元所学单词、词组、句型写一篇短文”ProtecttheEarth” 4.学生能进一步感知保护环境的重要性。 教学重难点: 教学重点: 复习并巩固前三课时所学重点单词、词组和句型。 教学难点: 正确运用本单元所学单词、词组、句型写一篇短文”Protectthe Earth” 教学准备: 图片 教学过程: Step1.Greetingandrevision 1.Greeting 2.Free-talk: T: CanyousaysomethingabouthowtoprotecttheEarth.板书: Weshould... Weshouldn'... Step2.Checkouttime1.Lookandwrite T: lookatpicturel,whereistheman? 引导学生说: Heisintherestaurant.(教读restaurant) T: Whatishedoing? S1: Heissmoking. T: Isheright? Ss: No. T: Whatdoyouwanttosaytohim? Ss: Youshouldn'smokeintherestaurant. T: Yes,heshouldn'smokeintherestaurant. Showanotherpicturesandtrytosay. 2.Checktheanswers. 3.Readthesixsentences. Step3.Thinkandwrite T: toprotecttheEarth,wehavemuchimportantthingstodo.Discussingroupswhatweshoulddoandwhatweshouldn'do. 1.Fourstudentsagroupanddiscuss. 2.Writedownyourideas. 3.Chooseonestudenttomakeareport. 4.Tickingforyourselves: Iknowhowto... Step4.Homework 1.完成补充习题。 2.Prepareforthedictationofthisunit. Blackboarddesign: Weshould... Intherestaurant Weshouldn'...
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