A Class that is Open（精选2篇）

AClassthatisOpen篇1

(seniorⅡ)

Givenby：eagle

Content:Lessen33.(Unit9SavingtheEarth)

(Ⅰ)Languagepoints:

1、Wordsandexpressions：①fit、befitfor、Hearabout、room.Standingroom、Turn…into…；②damage、Lecture、Pollute、pollution、desert；③nuclear、nuclearwaste、radiation.

2、EverydayEnglish:It’sagoodideatodosth.Iagreewithyou.Yes,itcertainlyis.That’squitetrue.Ifwegoonpollutingtheworld,itwon’tbefitforustolivein.

(Ⅱ)Skills:1、TheusageofeveaydayEnglish;

2、Theusageofthesesentencesaboutprotectingtheearthandcontrollingthepopulation.

Procedure:

Step1、Revision①CheckHW：(1)GivethefollowingEnglish：

1、适合于、毁环、原子核的；2、听说、演讲、放射物；

3、立足之地、污染、沙漠；4、把……变成、人口、核废弃物。

（ⅱ）ReadthewordsandexpressionsofLesson33.andthenreadaftertheteacher.

（ⅲ）Dealwithsomelanguagesofwordsandexpressions.

1)befitforsth/befiftodosth.Heisfitforthejob.

Heisfittodothejob.(=Heisfitfordoingthejob.)

Theseshoesarenotfittowear.Thefoodisn’tfittoeat.

*fit(adj)(ⅰ)衣鞋等尺寸大小款式是否合身；（ⅱ）某人能力是否适合做某项工作；（ⅲ）某种情况的存在是否适合做另一件事情。

Suitable(adj)“适合的”一般指外表；(ⅰ)形状、款式是否协调；(ⅱ)上下文意义是否连贯；(ⅲ)是否合某人的心意。Isthispresentsuitableforher?

2)hearabout“听说”、“听到过”hearof(ⅰ)听说（ⅱ）考虑

Learnabout(ⅰ)听说(ⅱ)了解learnof听说

②Asksomequestionsaboutenvironmentaccordingtothepictureonpage49.

Todaywearegoingtotalkabouttheworldinwhichwelive.

Doyouthinktheworldisfacingalotofproblems?Ifyoudo,pleasethinkabouttheseproblems.Whataretheseproblems?

1)Whatmakestheairdirty?(Smokefromthefactories,powerstationsandcars)

2)Whatmakesthewaterofourriversdirty?(wastewaterfromfactoriesandcities)

3)Whatdowedoaboutthem?(Wemuststoppollution,wemustprotectourearth)

Step2.presentation(Part1)①Writedownthetitleofthelesson.

②Listentothetapeandanswersomequestions.

1)Whatwastheconferenceabout?(Itwasallaboutthedamagethatisbeingcausedtotheword)

2)WhatdidJackiedoatthemeeting?(Jackielistenedtosomelecturesaboutpollutionandagriculture,nuclearwaste.radiationandsoonatthemeeting)

3)Whatmustwedotostoppoplution?(We’vegottothinkofwaysofchangingpeople’shabits)

4)WhatisthepopulationofChinanow?(1.3killion)

Whatisthepopulationoftheworldtoday?(6billon)

5)Doyouthinkweshouldcontroltheincreaseofpopulation”Why?(Yes,Iftheplpulationkeepsgrowingsoquickly,therewillonlybestandingroomforusandtherewillbenoplacetoliedownortositdownnextcentury)

6)Whatwillhappenifwedonotpayattentiontothepollution?(Theworldwon’tbefitforustolivein)

③Givesomeadviceaboutlanguagepoints.

1)damage(vt)Thetreesweredamagedbythestorm.

“毁坏”（vi）Softwooddamageseasily.

“损害”(n)Hedidalotofdamagetotheclass.

do(cause)damageto——“对……造成破坏”，造成……的损失（损坏）。

destroy(vt)“毁坏”（程度大）Youhavedestroyedallmylifeandmyhopes.

2)am(is、are)being+P.P(现在进行时被动态)——

TheclassisbeingtakebyMrCai.Thequestionsarebeingansweredbyusstudents.

Step3Dialogue①Listenandfollow.②Dosomeexplanation.

1)itwasallabout…内容全是关于；

2）goondoingsth/keepdoingsth继续干某事；

3）havegottodosth(Bri.Eng.inoral)/=haveto—“不得不”

4)Therebe+主+left…（“留下的有……”）

Therewillonlybestandingroomleftforusnextcentury,andtherewillnotbeanyplaceleftforustoliedownortositdown.

There’ssomeworkleftforustodo.

③Practiseinpairs;④Actthescenebytwopairs,usingthesephrases:1)Whatwastheconferencelike?

2)Whatwastheconferenceabout?

3)Whatdidyoudoatthemeeting?

4)It’sagoodideatoholdsuchconferences.(Yes.…)

5)Iagreewithyou.(Yes.Itcertainlyis.……)

6)That’squitetrue.

7)Whatelsedidyouhearaboutatthemeeting?

Step5.consolidation:①Dosomeexercisesontheslide.

1)dest(沙漠)2）lctre(演讲)

3）hear(听说)4)doabout(采取一些措施)

5）payto(特别注意)

6）Theconferencewasallaboutthe(毁坏)that（正在造成）totheworld,soitwascalled“”（拯救地球）.

7)Jackieandtheotherpeoplelistenedtosomelecturesabout

radiationandsoon.

8)Theyalsohadatalkabouttheintheworld’s.

9)Ifpeoplepollutingtheworld,itwon’tmantolivein.

10)Ifthepopulationkeepsso,therewillbeleftforman.

②Rewritethedialogueintoapassageaccordingtothesequestions:

1)WhatconferencedidJackieattend?

2)Whatwasitabout?

3)Whatdidtheydoatthebeginning?

4)WhatopiniondidJackiehaveafterattendingtheconference?

5)Saysomethingaboutthetalkontheincreaseintheword’spopulation?

Homework:①FinishoffWB;②Bereadyforpart2oflesson33.

③Rewritethedialogueintoapassageaswrittenwork.

AClassthatisOpen篇2

(seniorⅡ)

Givenby：eagle

Content:Lessen33.(Unit9SavingtheEarth)

(Ⅰ)Languagepoints:

1、Wordsandexpressions：①fit、befitfor、Hearabout、room.Standingroom、Turn…into…；②damage、Lecture、Pollute、pollution、desert；③nuclear、nuclearwaste、radiation.

2、EverydayEnglish:It’sagoodideatodosth.Iagreewithyou.Yes,itcertainlyis.That’squitetrue.Ifwegoonpollutingtheworld,itwon’tbefitforustolivein.

(Ⅱ)Skills:1、TheusageofeveaydayEnglish;

2、Theusageofthesesentencesaboutprotectingtheearthandcontrollingthepopulation.

Procedure:

Step1、Revision①CheckHW：(1)GivethefollowingEnglish：

1、适合于、毁环、原子核的；2、听说、演讲、放射物；

3、立足之地、污染、沙漠；4、把……变成、人口、核废弃物。

（ⅱ）ReadthewordsandexpressionsofLesson33.andthenreadaftertheteacher.

（ⅲ）Dealwithsomelanguagesofwordsandexpressions.

1)befitforsth/befiftodosth.Heisfitforthejob.

Heisfittodothejob.(=Heisfitfordoingthejob.)

Theseshoesarenotfittowear.Thefoodisn’tfittoeat.

*fit(adj)(ⅰ)衣鞋等尺寸大小款式是否合身；（ⅱ）某人能力是否适合做某项工作；（ⅲ）某种情况的存在是否适合做另一件事情。

Suitable(adj)“适合的”一般指外表；(ⅰ)形状、款式是否协调；(ⅱ)上下文意义是否连贯；(ⅲ)是否合某人的心意。Isthispresentsuitableforher?

2)hearabout“听说”、“听到过”hearof(ⅰ)听说（ⅱ）考虑

Learnabout(ⅰ)听说(ⅱ)了解learnof听说

②Asksomequestionsaboutenvironmentaccordingtothepictureonpage49.

Todaywearegoingtotalkabouttheworldinwhichwelive.

Doyouthinktheworldisfacingalotofproblems?Ifyoudo,pleasethinkabouttheseproblems.Whataretheseproblems?

1)Whatmakestheairdirty?(Smokefromthefactories,powerstationsandcars)

2)Whatmakesthewaterofourriversdirty?(wastewaterfromfactoriesandcities)

3)Whatdowedoaboutthem?(Wemuststoppollution,wemustprotectourearth)

Step2.presentation(Part1)①Writedownthetitleofthelesson.

②Listentothetapeandanswersomequestions.

1)Whatwastheconferenceabout?(Itwasallaboutthedamagethatisbeingcausedtotheword)

2)WhatdidJackiedoatthemeeting?(Jackielistenedtosomelecturesaboutpollutionandagriculture,nuclearwaste.radiationandsoonatthemeeting)

3)Whatmustwedotostoppoplution?(We’vegottothinkofwaysofchangingpeople’shabits)

4)WhatisthepopulationofChinanow?(1.3killion)

Whatisthepopulationoftheworldtoday?(6billon)

5)Doyouthinkweshouldcontroltheincreaseofpopulation”Why?(Yes,Iftheplpulationkeepsgrowingsoquickly,therewillonlybestandingroomforusandtherewillbenoplacetoliedownortositdownnextcentury)

6)Whatwillhappenifwedonotpayattentiontothepollution?(Theworldwon’tbefitforustolivein)

③Givesomeadviceaboutlanguagepoints.

1)damage(vt)Thetreesweredamagedbythestorm.

“毁坏”（vi）Softwooddamageseasily.

“损害”(n)Hedidalotofdamagetotheclass.

do(cause)damageto——“对……造成破坏”，造成……的损失（损坏）。

destroy(vt)“毁坏”（程度大）Youhavedestroyedallmylifeandmyhopes.

2)am(is、are)being+P.P(现在进行时被动态)——

TheclassisbeingtakebyMrCai.Thequestionsarebeingansweredbyusstudents.

Step3Dialogue①Listenandfollow.②Dosomeexplanation.

1)itwasallabout…内容全是关于；

2）goondoingsth/keepdoingsth继续干某事；

3）havegottodosth(Bri.Eng.inoral)/=haveto—“不得不”

4)Therebe+主+left…（“留下的有……”）

Therewillonlybestandingroomleftforusnextcentury,andtherewillnotbeanyplaceleftforustoliedownortositdown.

There’ssomeworkleftforustodo.

③Practiseinpairs;④Actthescenebytwopairs,usingthesephrases:1)Whatwastheconferencelike?

2)Whatwastheconferenceabout?

3)Whatdidyoudoatthemeeting?

4)It’sagoodideatoholdsuchconferences.(Yes.…)

5)Iagreewithyou.(Yes.Itcertainlyis.……)

6)That’squitetrue.

7)Whatelsedidyouhearaboutatthemeeting?

Step5.consolidation:①Dosomeexercisesontheslide.

1)dest(沙漠)2）lctre(演讲)

3）hear(听说)4)doabout(采取一些措施)

5）payto(特别注意)

6）Theconferencewasallaboutthe(毁坏)that（正在造成）totheworld,soitwascalled“”（拯救地球）.

7)Jackieandtheotherpeoplelistenedtosomelecturesabout

radiationandsoon.

8)Theyalsohadatalkabouttheintheworld’s.

9)Ifpeoplepollutingtheworld,itwon’tmantolivein.

10)Ifthepopulationkeepsso,therewillbeleftforman.

②Rewritethedialogueintoapassageaccordingtothesequestions:

1)WhatconferencedidJackieattend?

2)Whatwasitabout?

3)Whatdidtheydoatthebeginning?

4)WhatopiniondidJackiehaveafterattendingtheconference?

5)Saysomethingaboutthetalkontheincreaseintheword’spopulation?

Homework:①FinishoffWB;②Bereadyforpart2oflesson33.

③Rewritethedialogueintoapassageaswrittenwork.