仁爱版九年级英语教案

　　一、教学课题：

　　Topic1Therearemanykindsofpollutionaroundus.

　　二、教学内容：

　　1.Newwordsandexpressions：

　　produce,chest,breathe,manage,waste,cancer,influence,look,several,secretary,relation,fisherman,president,dead,rabbit

　　2.Learnthepresentperfecttensewithfor/since:

　　3.Learnsomethingaboutsomekindsofpollution:

　　（1）Thelargepopulationhascausedmanyproblems.

　　（2）Airpollutionmakespeoplesick.

　　（3）Lightpollutionisharmfultooureyes.

　　（4）Litterinfluencesthelookofourcities.

　　三、教学目标:

　　1.Learnthepresentperfecttensewithsince.

　　2.Learnhowtoexpresscomplaint.

　　3.Learnthepresentperfecttensewithforandsince

　　四、教学难点：

　　1.Learnthepresentperfecttensewithsince.

　　2.Learnhowtoexpresscomplaint.

　　3.Learnthepresentperfecttensewithfor.

　　五、教学准备：课前让学生准备一些有关各种污染的一些图片。

　　六、教具：图片,录音机,多媒体.

　　七、教学过程：

　　Showsomepicturestothestudents,thenask:Step1Review

　　Nowpleaselookatthesepictures.Wouldyouliketosaysomethingabouttheenvironmentaroundus?Pleasefile:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/msohtml1/01/clip_image002.gifanswermyquestions.

　　No.1.wheredoyoulive?

　　No.2.Arethereanychangesinyourvillage/town/city?

　　Whatchangeshavetakenplaceinyourvillage…?

　　No.3.Howdoyoulikelivingthere?Why?

　　(Whatproblemsdowehavetoface?)

　　Step2Presentation

　　Showsomepicturesaboutpollutedwater,askthestudentstotelltheirpartnerwhathappenedinthepicture?

　　Thenteachthewords:

　　Chemicalfactoryproducechestbreathe

　　Getthestudentstolookatthepicturesandthentalkaboutwhytheairsmellsterrible.

　　Listentothetapeagain.Answerthefollowingquestions

　　(1)Whoareinthepicture?

　　(2)Whataretheytalkingabout?

　　(3)IsthechemicalfactorynearGranny’shome?

　　(4)Canwefindfishintheriver?

　　(5)Istheskyblue?

　　Step3Readandsay.

　　Getthestudentsread1aandanswerthequestions:

　　1.What’sthematterwithgranny?

　　2.Willshestayhere?

　　3.Doesshehavetoseeadoctor?

　　Andthencallthestudentsfindoutthesentencesusedbygrannytoexpresscomplaint.Thendo1bintheclass.

　　Step4Practice

　　GetthestudentsLookatthepictures.Answerfollowingquestions.

　　(1)Arethereanychemicalfactoriesinyourcity?

　　(2)Aretheynearyourschool?

　　(3)Whatwasyourcitylikeafewyearsago?

　　(4)Canyoulistsomeotherkindsofpollution?

　　Askthestudentstothinkabouthowthepollutioncomeintobeingandrealizetheharmofthepollution.

　　Step5Workalone

　　Getthestudentsdefinethefollowingpollutionwiththephrasesin3a.

　　Step6Makeasurvey

　　Nowmakeasurveytostudysomethingaroundyourhome.

　　Fillintheforms.

　　()1.—Howlong_____you_____here?一、中考链接选择题

　　—Forabouttwoyearssofar.

　　A.have;studiedB.did;liveC.do;stayD.were;swimming

　　()2.Wehaveknowneachother_____tenyearsago.

　　A.forB.everC.aboutD.since

　　()3.Thereis_____pollutionintheworld.Wemuststopit.

　　A.muchtooB.toomuchC.manytooD.toomany

　　()4.—Istheflowerbeautiful?

　　—Yes,at_____it’s_____theoneyouboughtforme.

　　A.last;asbadasB.least;nobetterthan

　　C.last;notbetterD.least;noworsethan

　　()5.Ican’tstand_____foryousolong.

　　A.towaitB.waitingC.waitsD.waited

　　()6.Thebossmadechildlaborers_____12hourseveryday.

　　A.workingB.worksC.workD.towork

　　()7._____theenvironmentisimportantforhumanbeings.

　　A.TakecareofB.TakingcareofC.TookcareofD.Takethecareof

　　()8.—Haveyoufinishedyourhomework?

　　—Not_____.Therearestillsomeexercisestobedone.

　　A.alreadyB.yetC.justD.ever

　　()9.—Itsmellsterrible.Whathashappenedhere?

　　—Look,thereismuchwastegas_____fromthechemicalfactory.

　　A.pourB.pouringC.pouredD.pours

　　()10.WhenIwaswalkinginthestreetyesterday,IsawaUFO_____overmyhead.

　　A.flyingB.fliesC.flewD.tofly

　　二、本话题作业单项选择

　　()1.—Don’tmakeanynoiseinthelivingroom!Mybabyissleeping.

　　—

　　A.Sorry,Iwon’t.B.Itdoesn’tmatter.

　　C.Excuseme,I’mwrong.D.Certainly,Iwon’t.

　　()2.—Iaskedher,“DoyoustudyEnglishhere?”

　　—IaskedhershestudiedEnglishthere.

　　A.thatB.whatC.ifD.how

　　()3.Thanksforgivingmemanypresents.Ihaven’tneverseenbeautifulpresents

　　inmylife.

　　A.so;suchB.such;soC.so;soD.such;such

　　()4.—Howlonghashethisbook?

　　—Forseveraldays.

　　A.borrowedB.boughtC.lentD.kept

　　()5.Maria’slearnedChineseinourschoolallthetime,?

　　A.isn’tsheB.doesn’tsheC.didn’tsheD.hasn’tshe

　　()6.Themeathasbeenkeptinthebagforseveraldayswithoutbeingfrozen.Itsmells

　　now.

　　A.niceB.terribleC.wellD.badly

　　()7.What’smore,planesormachinesproducenoise.

　　A.muchtooB.manytooC.toomuchD.toomany

　　()8.ShetoldmeshetoAmericanextThursday.

　　A.goesB.wentC.goingD.wouldgo

　　()9.Thereisapaperfactorywastewaterintotherivernearby.

　　A.pouredB.pouringC.poursD.pour

　　()10.Ican’tstandforyousolong.

　　A.towaitB.waitingC.waitsD.waited

　　Ⅱ.词汇

　　(A)根据句意，用所给单词的适当形式填空。

　　1.Look,thereisabird_____(sing)inthetree.

　　2.Thebadairmakesmychesthurtandit’sdifficultforme_____(breath).

　　3.Theyaredoingtheirhomeworkcarefully.You’dbetternot_____(disturb)them.

　　4.Litter_____(influence)thelookofourcity.

　　5.Itisknownthatsmokingdoesgreat_____(harm)tous.

　　(B)根据句意及汉语提示完成句子。

　　6.Thechemicalfactories_____(生产)terriblegas.

　　7.Eachyearpeoplepour_____(废物)intorivers,lakesandsoon.

　　8.Thereare_____(几个)studentsreadingbooksoverthere.

　　9.Doyouknowhehas_____(参军)forfiveyears?

　　10.Loudnoisescancausehigh_____(血)pressureaswell.

　　Ⅲ.书面表达

　　人类只有一个地球。根据提示以“SavingtheEarth”为题，写一篇80词左右的短文。

　　提示:1.如何保护环境已成为世界最大难题之一；

　　2.各种污染破坏环境，损害健康；

　　3.不要乱倒垃圾，乱排废水；

　　4.我们应该保护环境，使我们的家园更加美丽。

　　___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________