人教版九年级Unit 13 We're trying to save the earth!-Section A 1a—1c-教案、教学设计-公开课-(配套课件编号：9017c).docx

1、Unit 13Were trying to save the earth! The First Period Section A(1a-1c) 教学目标教学目标 知识与技能知识与技能 1.Master the key words and sentences : (1)Key words: litter,bottom,fisherman. (2)Sentences: Were trying to save the earth! The river was dirty.Even the bottom of the river was full of rubbish. But it used to

2、be so clean! Yes,but people are throwing litter into the river. Everyone in this town should play a part in cleaning it up! 2.Learn to talk about pollution problem and environmental protection. 3.Train students listening and communicative competence. 过程与方法过程与方法 1.Learn the new words through word car

3、ds and conversations. 2.Lead in the target language through listening and speaking practice. 3.Autonomous and cooperative approach. 情感、态度与价值观情感、态度与价值观 We must love the earth and protect it. 重点重点 1.Master the key words and target language. 2.Learn to talk about pollution problem and environmental pro

4、tection. 3.Improve students listening and speaking skills. 难点难点 How to talk about pollution problem and environmental protection. 课前准备课前准备 A projector, some pictures and handouts. 教学过程教学过程 StepStep WarmWarm upup GreetGreet thethe studentsstudents asas usual.usual. StepStep PresentationPresentation S

5、howShow somesome picturespictures aboutabout pollutionpollution onon thethe screen,leadscreen,lead studentsstudents toto talktalk aboutabout them.them. StepStep . . LearningLearning HereHere areare somesome wordswords relatedrelated toto differentdifferent kindskinds ofof pollution.pollution. WriteW

6、rite themthem inin thethe boxbox below.below. ThenThen addadd moremore words.words. loudloud musicmusic carscars rubbishrubbish planesplanes litteringlittering shipsships factoriesfactories smokingsmoking buildingbuilding houseshouses mobilemobile phonesphones noisenoise pollutionpollution airair po

7、llutionpollution waterwater pollutionpollution _ _ _ _ _ _ _ _ _ _ _ _ KeysKeys : : noisenoise pollutionpollution loudloud musicmusic planesplanes mobilemobile phonesphones buildingbuilding houseshouses airair pollutionpollution factoriesfactories smokingsmoking carscars buildingbuilding houseshouse

8、s waterwater pollutionpollution shipsships rubbishrubbish litteringlittering factoriesfactories StepStep . . ListeningListening 1.1. 1b1b ListenListen andand completecomplete thethe sentences.sentences. WhatWhat waswas thethe problem?problem? TheThe riverriver waswas _._. EvenEven thethe bottombotto

9、m ( (底部底部) ) ofof thethe riverriver waswas fullfull ofof _._. ThereThere werewere nono moremore _ forfor fishermenfishermen ( (渔民渔民) ) toto catch.catch. WhatWhat causedcaused thethe problem?problem? PeoplePeople areare throwingthrowing _ intointo thethe river.river. FactoriesFactories areare putting

10、putting _ intointo thethe river.river. HowHow shouldshould thethe problemproblem bebe solved?solved? WeWe shouldshould writewrite toto thethe _ andand askask themthem toto _ thethe factories.factories. EveryoneEveryone shouldshould helphelp toto _ thethe river.river. Keys:Keys: reallyreally dirtydir

11、ty rubbishrubbish fishfish litterlitter wastewaste governmengovernment t closeclose downdown cleanclean upup 2.2. ListenListen againagain andand checkcheck ( () ) thethe sentencessentences youyou hear.hear. 1)1) WeWe couldcould gogo fishingfishing inin thethe river.river. 2)2) TheThe riverriver wasw

12、as reallyreally dirty.dirty. 3)3) TheThe riverriver hashas alwaysalways beenbeen thethe nicestnicest riverriver inin thisthis town.town. 4)4) WeWe shouldshould askask thethe teachersteachers forfor help.help. Keys:Keys: 2 2 3 3 StepStep V.V. PracticePractice 1.1. Role-playRole-play thethe conversati

13、onconversation inin 1c.1c. Mark:Mark: TheThe riverriver waswas dirty.dirty. EvenEven thethe bottombottom ofof thethe riverriver waswas fullfull ofof rubbish.rubbish. Tony:Tony: ButBut itit usedused toto bebe soso clean!clean! Mark:Mark: Yes,Yes, butbut peoplepeople areare throwingthrowing litterlitt

14、er intointo thethe river.river. Tony:Tony: EveryoneEveryone inin thisthis towntown shouldshould playplay a a partpart inin cleaningcleaning itit up!up! 2.2. MakeMake conversationsconversations usingusing thethe pollutionpollution inin 1a.1a. A:A: TheThe riverriver hashas alwaysalways beenbeen thethe

15、 nicestnicest riverriver inin thisthis town.town. B:B: Yes,Yes, itit usedused toto bebe soso clean.clean. A:A: ButBut I I waswas therethere lastlast weekendweekend andand thethe riverriver waswas reallyreally dirty.dirty. B:B: WhatWhat causedcaused thethe problem?problem? A:A: PeoplePeople areare th

16、rowingthrowing litterlitter intointo thethe river.river. B:B: WhatWhat shouldshould wewe do?do? A:A: FactoriesFactories areare alsoalso puttingputting wastewaste intointo thethe river.river. B:B: Yes,Yes, everyoneeveryone inin thisthis towntown shouldshould playplay a a part.part. A:A: WeWe shouldsh

17、ould writewrite toto thethe governmentgovernment andand askask themthem toto closeclose downdown thethe factories.factories. B:B: WhatWhat elseelse cancan wewe do?do? A:A: EveryoneEveryone shouldshould helphelp toto cleanclean upup thethe river.river. StepStep . . LanguageLanguage pointspoints litte

18、rlitter 作及物动词，意为作及物动词，意为“把把.弄得乱七八糟弄得乱七八糟”。 如：如：DontDont litterlitter upup thethe floorfloor withwith scrapsscraps ofof paper.paper. 别往地上乱丢纸屑。别往地上乱丢纸屑。 ItIt isis antisocialantisocial toto leaveleave onesones litterlitter inin publicpublic places.places. 在公共场所遗弃杂物是妨害公共利益的。在公共场所遗弃杂物是妨害公共利益的。 StepStep E

19、xerciseExercise 1.1. TheThe streetstreet _ _ _ ( (充满了充满了) ) rubbish.rubbish. 2.2. _ (litter)(litter) causescauses pollution.pollution. 3.3. FactoriesFactories areare puttingputting _(pollute)(pollute) waterwater intointo thethe river.river. StepStep SummarySummary InIn thisthis period,weperiod,we ha

20、vehave mainlymainly learnedlearned aboutabout somesome kindskinds ofof pollutionpollution inin thethe worldworld throughthrough somesome listeninglistening andand speakingspeaking practice.Andpractice.And wewe havehave alsoalso developeddeveloped ourour listeninglistening andand speakingspeaking ski

21、lls.skills. StepStep HomeworkHomework 1.Finish1.Finish thethe exercisesexercises inin thethe workbook.workbook. 2.Preview2.Preview thethe nextnext period.period. 板书设计板书设计 Unit 13Were trying to save the earth! The First Period (1)Key words: litter,bottom,fisherman. (2)Sentences: Were trying to save the earth! The river was dirty.Even the bottom of the river was full of rubbish. But it used to be so clean! Everyone in this town should play a part in cleaning it up!