SectionA (6)

Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionA,寺庄乡初级中学陈珂景,Kangkang,Jane,MariaandMichaelareplanningapicnicforSunday.TheywillgototheWestHill.,Haveyoueverhadapicnic?,Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionA,寺庄乡初级中学陈珂景,Whatcanyouseethere?,Wecanseebeesandbutterfliesdancing.,bee,butterfly,IstheWestHillbeautiful?,Guess,Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionA,寺庄乡初级中学陈珂景,aplacewith,beautifulflowers,Brainstorm,manyhills,greentrees,Whatashame/mess!Theflowersandgrasshavegone!,Theflowersandgrasshavegone!,Oh,mygoodness.Whatamess!,Look!Thereareseveralchemicalfactoriespouringwastewaterintothestream.,=havedisappeared.,Isitbeautifulnow?Whathashappenedthere?,P271amp3,1bListento1aandmarkthewordswithP(Past)orN(Now)._beautiful_butterflies_dirty_grass_terrible_factory_bees_fresh_clean_wastewater,P,P,N,P,N,N,P,P,P,N,wastewaterwastepapeWastewater.浪费水。Dontwastepaper.不要浪费纸。,1.waste,Languagepoints:,2.pourinto把倒入e.g.Pourredwineintotheglass.,3.Thereareseveralchemicalfactoriespouringwastewaterintothestream.有几家化工厂正在往小溪里排放废水。,Therebedoingsth有在做某事,e.g.Therearesomepeoplewaitingforthebusatthebusstop.,Languagepoints:,1cRead1aandcompletethesentencesinthetable.Thenretell1atoyourpartner.,beautifulplace,lotsofflowersandgrass,freshandthewaterwasclean,beesandbutterfliesdancing,Theflowersandgrass,sodirty,terrible,chemicalfactories,wastewater,Everything,2Workinpairs.Lookatthepicturesandmakeupconversationssimilartotheexamplewithyourpartner.,Example:A:TherewerelotsofflowersandgrasswhenIvisitedthevillagelastyear.B:Butnowtheflowersandgrasshavegone.A:Whathashappenedhere?B:Thevillagershavedestroyedthem.,village/flowersandgrassvillagers/destroy,hill/treesfarmers/cutdown,lake/fishfactory/pollute,Exercises,单项选择()1.Look!Therearesomeboys_ontheplayground.A.playfootballB.areplayingfootballC.playingfootballD.playsfootball()2.ImsorryIcantgoshoppingwithyou.Iamill._A.Whatamess!B.Whatashame!C.Whatapity!D.BandC()3.Dont_water.Wemustsaveeverydropofit.Sorry,Iwontdoitagain.A.wasteB.throwC.playD.leave,C,D,A,Exercises,用所给动词的适当形式填空。1.WhenIenteredtheroom,IsawMaria_(read)aChinesebook.2.Whatashame!Theflowersandtreesinthepark_(go).3.Everything_(change)inthepastfewyears.4.Wherehavetheybeen?They_(be)totheGreatWall.They_(have)agoodtimetherethedaybeforeyesterday.,reading,havegone,haschanged,havebeen,had,summary,Welearn:,1.Expressexclamation:Whatamess!Whatashame!Oh,mygoodness!2.KnowthedifferencesbetweenSimplePastandPresentperfect.Itwasabeautifulplace.Everythinghaschanged.,Wecan:,1.Somewords:bee,butterfly,mess,shame,several,pour,waste,destroy,pollute,goodness2.Somephrases:seesb.doingsth.pourinto.3.Somesentences:Therearedoing,老师寄语,Loveo