仁爱英语九年级上册Unit2-Topic1-SectionA (1).ppt

,Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionA,Haveyoueverhadapicnic?,Kangkang,Jane,MariaandMichaelareplanningapicnicforSunday.TheywillgototheWestHill.,Whatcanyouseethere?,Wecanseebeesandbutterfliesdancing.,bee,butterfly,IstheWestHillbeautiful?,Guess,Wecansee,WhatcanyouseeinthePicture1?,Step1Questionsandanswers,Theflowersandgrasshavegone!,Oh,mygoodness.Whatamess!,Look!Thereareseveralchemicalfactoriespouringwastewaterintothestream.,=havedisappeared.,Isitbeautifulnow?Whathashappenedthere?,P271amp3,倒出；倾泻pourinto把倒入e.g.Pourredwineintotheglass.,1bListento1aandmarkthewordswithP(Past)orN(Now)._beautiful_butterflies_dirty_grass_terrible_factory_bees_fresh_clean_wastewater,P,P,N,P,N,N,P,P,P,N,1cRead1aandcompletethesentencesinthetable.Thenretell1atoyourpartner.,beautifulplace,lotsofflowersandgrass,freshandthewaterwasclean,beesandbutterfliesdancing,Theflowersandgrass,sodirty,terrible,chemicalfactories,wastewater,Everything,mess肮脏，杂乱，困境shame羞耻，羞愧several几个，数个waste废弃的，丢弃的，无用的；浪费pollute污染pour倒出，倾泻，不断流出destroy摧毁，破灭,预习导纲,一.读P271a对话，并划出下列短语。1.为星期天计划一次野餐_2.许多花和草_3.看到蜜蜂和蝴蝶在飞舞_4.多乱呀_5.闻起来难闻_6.多可惜呀_7.几家化工厂_8.把污水排进小溪_,二.读下列句子，翻译并探究：1.Theflowersandgrasshavegone!译：_探究：go在此处为不及物动词,丢失,失窃”。试一试：我的自行车不见了，我找不到它了。Mybike_,Icantfindit.,2.Look!Thereareseveralchemicalfactoriespouringwastewaterintothestream.译：_探究：Therebe+sth./sb.doingsth.为固定句型,意为“_”。several意为_,近似afew,后接_复数。waste意为“_”,可作动词/名词。wasteoneswords白费口舌Itsawasteoftime.这是浪费时间。wastewater废水试一试：1.Look!Thereisalittleboy_(cry)inthestreet.2.Therearesomepeople_(wait)forthebusatthebusstop.,短语及句式：1.seesbdoing2.Therebe+sb/sth+doingsth3.pourinto，cutdown4.Whathashappenedhere?5.Theflowersandgrasshavegone.,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,1.Smokingisharmful_oneshealth.A.inB.atC.onD.to2.Itsonly_oftimetospeaktoher.A.awasteB.wasteC.towasteD.wasted3.Thereare30students_inthisclass.A.readB.readingC.readD.reads4.Ifeelitisourdutynot_ourenvironment.A.polluteB.pollutedC.pollutionD.topollute5.They_LondononFriday.A.reachedB.gotC.arrivedD.arrivedto,Exercises,D,A,B,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.Pandasdonthaveenoughbamboos_(eat)nowbecauseofthepollution.5.Wherehavetheybeen?They_(be)totheGreatWall.They_(have)agoodtimetherethedaybeforeyesterday.,reading,havegone,haschanged,toeat,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,1.-Areyougoinganywhere?-I_aboutvisitingmysister,butIhavechangedmymind.A.thinkB.havethoughtC.willthinkD.thought2.(2013河南，24)What_thenoise,Bill?Sorry,Ibrokemyglass.A.isB.wasC.hasbeenD.willbe3.(2012河南，32)Idliketointroducemybestfriendtoyou,Peter.Thankyou,Lucy.Butwe_already.A.meetB.metC.willmeetD.havemet4.（2011河南，33）Excuseme,whereisMrBrownsoffice?Sorry,I_hereforonlyafewdays.A.workB.workedC.haveworkedD.willwork5.(2010河南，26)Joe,myclosefriend,movedtoBeijingyearsago,andI_himsincethen.A.dontseeB.didntseeC.haventseenD.wontsee,14.plansomeexcitingadventures计划令人激动的冒险活动15.goonacyclingtrip进行骑车游16.spreadover散开17.onbothsidesoftheway在路的两旁18.beinpairs成双成对19.kneeldown跪下20.twoandahalfhours两个半小时21.becrowdedwith挤满了22.besurprisedat对感到惊讶23.takeoutsth.拿出某物24.elbowonesway用肘推开路25.takeaclose-uppictureof拍的特写26.pushout挤出;推出,WewerehavingfunexploringwhenInoticedDarrenwasntbesideme.当我们正在有趣的探险时,我注意到达诺不在我身边.havefundoingsth.表做某事有乐趣.如:YoullfindyouhavefunlearningEnglish.你将会发现学习英语有很大乐趣.,until;notuntiluntil“直到为止”，主句的谓语动词用延续性动词。notuntil“直到才”主句的谓语动词常用短暂性动词。e.g:Iwillstayhereuntiltherainstops.=Iwontleavehereuntilther