+Unit+2+Topic+1+Section+B 仁爱版九年级英语上册

Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionBLanguagegoalsBytheendoftheclass,youwillbeableto一、Masterthefollowingwords,phrasesandsentences:Words：breathe,pain,produce,chest,awful,bear,breath,soil,harmfulPhrases:

havegotapainin…,beharmfulto,toomany,toomuchSentences：①Howlonghaveyoubeenlikethis?

②What’sworse,thefactorymakestoomuchnoise.二、Knowaboutdifferentkindsofpollution.三、Talkabouthealthcondition.一般过去时和现在完成时的用法区别一般过去时现在完成时用法连用的词和短语表示过去发生或已完成的动作对现在的影响或产生的结果（与现在无关）表示过去发生的动作或存在的状态（与现在无关）yesterday,last+时间名词,时间段+ago,in2005,inthepast,justnow…

for+时间段,since,recently,sofar,already,yet,just,ever,never,beforeinthepast+时间段,Exercisesinclass1.看见某人正在做某事2.看见某人做了某事3.已经消失4.某人/某物正在做某事5.有某事要做6.把…倒/排入…7.去野炊8.砍伐9.把---切碎10.太多的，如此多的11.太多的，如此多的12.太乱/多糟糕啊！13.真遗憾！14.浪费---15.谢天谢地16.为---计划---seesb.doingsth.seesb.dosth.havegone=havedisappearedthereissb./sth.doingsth.therebesth.todopour…into…haveapicnic=go(out)forapicniccutdowncutuptoo/somuch+不可数n.too/somany+可数n.whatamess!whatashame!=whatapity!=athat’stoobadawasteofThankgoodness.plansth.for---=makeaplanfor1.()What’swrongwithMrs.Zhou?A.It’sdifficultforhertobreathe.B.Shehasabadcold.C.Herhometownhasbigchanged.2.()HowlonghasMrs.Zhoubeenlikethis?A.Shehasbeenlikethissincetwoweeks.B.Shehasbeenlikethisforlastweek.C.Shehasbeenlikethissincelastweek3.()HasMrs.Zhouseenadoctor?A.Yes,shehas.B.Notyet.C.No,shehaven’t4.()HasKangkangnoticedthedeadfishintheriver?A.Oh,no.B.wedon’tknow.C,Oh,yes.

Listento1aandchoosethebestanswer.ACBC1bA.Listento1aandcheckthequestionsyouhear.QuestionAnswer1.What’swrongwithyou?_____2.Howlonghaveyoubeenlikethis?_____3.Wherehaveyoubeen?_____4.Haveyouseenadoctor?_____5.Haveyounoticedthedeadfishintheriver?_____B.Listenagainandmatcheachquestionabovewithananswerbelow.a.Notyet.b.I’vebeenlikethissincelastweek.c.It’sdifficultformetobreathe.d.Oh,yes.cbad√√√√1cRead1aandanswerthequestions.1.WhatcausedMrs.Zhou’sproblems?2.WhatwillKangkangdo?3.DoyouhaveanyotherwaystosolveMrs.Zhou’sproblems?Thebadairandtoomuchnoise.Hewillwritetothenewspaperabouttheseproblems.LanguagePoints1.It’s+adj.+forsb.todosth.e.g.It’simportantforustolearnEnglishwell.

It’seasyforhimtosolvethisproblem.2.breathev.呼吸breathn.呼吸e.g.Hecouldhardlybreathebecauseofthelungcancer.Shetookalongslowbreathtocalmdown.▲breathein吸入breatheout呼出holdone’sbreath屏住呼吸beoutofbreath上气不接下气takeadeepbreath深呼吸causebreathingproblems引起呼吸问题3.producev.生产、制造（侧重工业、农业产品）productn.产品productionn.生产、制造4.inabadmood心情差inagoodmood心情好

LanguagePoints5.bearn.熊v.(bear--bore--borne)忍受/承受(=stand)bear+sth./todosth./doingsth.(常与can/could/beableto连用)eg.Ican’tbeartosee/seeingyoulikethis.6.anywayadv.无论如何，不管怎样7.harmv.&n.危害，伤害，损害harmfuladj.有害的harm(v.)sb./sth.=beharmfulto=doharm(n.)to=bebadfor对……有害e.g.Itisharmfultoanimals.=Itdoesharmtoanimals.=Itisbadforanimals.=Itharmsanimals.8.toomany+可数名词复数toomuch+不可数名词muchtoo+adj./adv.9.身体的某个部位疼痛getapaininthe+身体部位LanguagePoints10.diev.“死，死亡”，非延续性动词，不能同表示一段时间的状语连用。deadadj.“死亡的，无生命的”表示状态，可以同表示一段时间的状语连用(bedead)deathn.“死，死亡”eg.1)Hehasdied.他已经死了。2)Hisgrandmadied2yearsago.=Hisgrandmahasbeendeadfor2years/sincetwoyearsago.3)Hisgrandma’deathmadethemsad.2.Choosethecorrectwordstocompletethepassage.Deareditor,I’mwritingtosaysomethingaboutthechemicalfactorynearmyhouse.Thefactorycauses__________(toomany/toomuch)problems.First,itproducesterriblegas,anditishardforusto________(breathe/breath).What’sworse,thefactorymakesalotofnoise.Wecan’tsleepwellatnight.Italsopollutestherivernearby.Nowtherearemany_____(die/dead)fishintheriver.IthinkpeopleshouldcarefortheseproblemsandIhopethegovernmentwillsolvethemsoon.Yours,Kangkangtoomanybreathedead`soilpo`llution`waterpo`llution`noisepo`llution`airpo`llution`litter`lightpo`llution()()()()()()ABCDEFFCDABE3a.Lookatthepicturesandreadthewordsandphrases,payingattentiontothesoundsandstress.3b.Completethesentenceswiththewordsandphrasesin3a.Thenreadthemaloud,payingspecialattentiontothepronunciation,liaisonandpause.Example:Peopleusechemicalstoomuchintheirfields,/andsoilpollutioncausesunhealthyfood.1.Peoplepourwastewaterintoriversandlakes,/so_________________isalmosteverywhereinChina.2.______________makespeoplesick./Itcausesbreathingproblemsandevencancer.3.Insomecities,/there’stoomuch________________causedbymanycars.4.________________isharmfultobirds./Also,/whenweusetoomanylightsatnight,wewasteenergy.5._________makesamessofourenvironment,/sopeopleshouldn’tthrowitaround.waterpollutionAirpollutionnoisepollutionLightpollutionLitterExercisesinclass身体的某个部位疼痛更糟糕的是让...处于某种状态太多顺便说不能容忍做某事关心关注对...有害深呼吸上气不接下气心情差空气污染发出噪音getapaininthe+身体部位What'sworsemakesb/sth+adj.toomuch+不可数名词/toomany+可数名词复数bythewaycan'tbear/standdoingsth.careforbeharmfultosb./sth.=doharmtosb./sth.=harmsb./sth.takeadeepbreathbeoutofbreathinabadmoodairpollutionmakenoise1.Thereare________booksintheshop.Idon’tknowwhichonetochoose.A.toomanyB.toomuch

C.muchtooD.too2.—Don’tsmoke.It’s________toourhealth.

—Sorry,Iwon’tdoitagain.A.harm

B.harmful

C.harms

D.harmed3.Hehasaheadache.Hefeelsdifficult________.A.breatheB.breath

C.tobreatheD.tobreath4.SheissonoisythatIcan’t________her.A.see

B.know

C.bear

D.understand5.—Howlonghaveyou________this?

—Foraweek.A.liked B.been

C.beenlike D.like6.Ifyouarealways________,itwillbebadforyourhealth.A.inagoodmo