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1、U4words&phrasesrWwords1 .拯救;【扩展】节省:time;money;反义词:WaSte2 )Thepolicemencameandthehostage.人质)警察来了,解救了人质3 )Childrenshouldlearnto.孩布门应学会储蓄。Savings:储蓄金;存款2 .松树3 .讨论=talkabout【名词:discussionTheysaidtheyhadanimportantmattertowithyou.他们说有要事与你相商。discusswithsb4 .树枝复数:5 .根6 .斗争过去式:)withagainslfbr/aboutl)Didyouw
2、ithothers?你又和别人打架了吗?2)ScientistsSaytheyarebeginningtobreakthroughinagainstcancer.科学家们说,他们在防治癌症方面开始有所突破。3)Hetooktheoathtoforhiscountry.他宣誓要为他的国家而战。4)Lawyersoftenaboutsmalldetails.律师们常常扣住细节来争辩。7 .反对;靠着【反义词:for】1) Areyoumeorforme?你反对我还是支持我?2)Hestoodthewall.他靠墙站着。8 .例子for【与suchas区分】1)1knowmanywomenwhoha
3、veacareerandafamilyAlisonfor.觎道有许多妇女能事业家庭兼顾-艾莉森就是其中之一。2)For,airisinvisible.比方:空气是看不见的。3)Youcanbuyfruithere-orangesandbananas,for.你可以在这里买水果,例如买柑橘和香蕉。4)Inthisparagraphtherearemanynouns,suchasboy,girl,andbook.这一段里面有很多名词,例如男孩、女孩和书本。5)ItsmoreusefultoIeammodernlanguages,suchasEnglishandGerman,thanLatin.学习
4、英语和德语等现代语言比学习拉丁语更为有用。10.有害的反义词:Smokingistoourhealth.吸烟有害健康。H.气体复数:112. 产生;生产【名词:ProdUetion产量,艺术作品;product产品】Thistreerubber.这些树生产橡胶。13. 氧气14. 主要的;专业;主修1)Exercisehasaparttoplayinpreventingandcombatingdisease.体育锻炼在疾病防治方面发挥着重要作用。2)Sheinmathsandphysicsatuniversity.她在大学期间主修数学和物理。3)HerisFrench.她的主修科目是法语。15
5、. 方便的反义词:l)Livinginthebigcityis.住在大城市是方便的。2)Gruelistomakeinthemorningforbreakfast.吃早饭时,做稀粥是很方便的。3)dliketoseeyouwheneverits.在你方便的时候我想来看看你。16. 家具【不可数名词】apieceof一件家具17. 想象,设想【名词:imagination1)1cantthatanyonecareswhatIdo.我想不出谁会关心我的所作所为。2)1usuallylivinginacastle.我常常想象住在城堡里。18. 疾病=illness19. 挖过去式:a:挖Y洞20.
6、背,扛【过去式:21. 容器r&phrases1 .behomesth:是.的家园Treesarehomebirdsandanimals.2 .providesbsth:为.提供Treesprovideuswoodandfruit,etc.3 .吸收=absorbTreesharmfulgasesfromtheair.4 .事实上,wegotalotmorefromtrees.5. be:由做成Alotofthefurnitureiswood.【区分:bemadefromThiscoatismadefromcotton.(棉)6. 砍倒7. sth:停止做某事Weshouldtrees.我们应
7、该停止砍树。8. Be对有害/不好=beharmfultoHarmfulgasespeople,shealth.【区分:begoodforExercisesaregoodforpeopleshealth.9. 来自10. 环顾四周11. 大量的;数以百万计的12. many:在很多方面Treeshelpusmany.一、选择方框中适当单词填空,如有需要,须改变单词的形式。savediscussbranchrootfightexampleharmfulgasproduceoxygenmajorfurnitureimagineconvenientagainst1. Lookatthedog.Iti
8、shurt.Shallweit?2. Theworkersareagainstthedecisiontoreducetheirpay.3. Today,wearegoingtothetopicttAredogspeople,sbestfriends?”4. Inwinter,workersusuallycuttheoffthetreestomakethemgrowtallernextyear.5. Scientistssaythattheofthetreesconnectwitheachotherandpasswaterandfoodunderground.6. Thatfactorytoys
9、forchildren.7. Don,tdrinktoomanysoftdrinksinyourdailylife.Theyaretoyourhealth.8. Canyougivemea(n)toshowthattreesareimportantplantsinpeople,sdailylives?9. Youmustn,tparkyourcarhere.Itisthelaw*去律.10. Icannotlifewithouttrees.Ifthathappens,howwillwebeabletoliveonEarth?11. Itisforpeopletoliveinbigcities.
10、Theycanbuyanythingtheywanteasilyandtravelcomfortably.12. Theproblemiswhowillbeourclassteachnextterm.13. CO2andO2areboth.WetakeinO2andgiveoutCo2.14. intheairisveryimportanttous.Weneedtobreatheit.15. Theintheroomisquiteold.Shallwebuyanewtableandfournewchairs?二、选词组填空,有必要的话须改形式.takeincomefromforexamplei
11、nfactlookaroundbemadeofmillionsofcutdownfightagainstinmanyways1. HeknowsShanghaiwell.,thisishiseighthtimetovisithere.2. Wheredothosepeople,theUSortheUK?3. Treescanhelppeoplepollution.Weshouldprotectthem.4. Everyyear,peoplethousandsoftressbutdon,tplantmore.5. TressCO2andletO2comeout.Theprocessiscalle
12、dPhOtOSyntheSiS.光合作用6. Millieheardsomestrangenoise.Shebutsawnoone.7. Atnight,whenyoulookupintothesky,youcanseebrightstars.8. TouriststoBeijingenjoyvisitingalotofplacesofinterest.,theyusuallygotothePalaceMuseumtoIeamabout(hehistoryofChina.9. Treeshelppeople.Wecanusealotofthingsfromtreesandtheyalsogiv
13、euscoolandfreshoxygentobreathe.IO.Weusewoodtomakealotofthings.Youknow,alotofchairsanddeskswood.三、单项选择1 DrJones,Iwanttoknowmoreabouttrees.Canyougivemesomeinformation?AaBanCtheD/2 Wegetfoodfromtheenvironmentbuttreescanmakefoodfor.AtheyBthemCtheirsDthemselves3 Alltheintheroomcostme10,500.AcomputerBfurn
14、itureCchairDtowel4 howcanwefightpollution?AforBwithCagainstCto5 alotofthingssuchaschairsanddesksaremadewood.AofBfromCinDup6 It,sveryforustotravelbyundergroundinbigcities.It,sfastandcheap.AhelpfulBcheerfulCconvenientDquick7 wegetalotofthingsfromtrees.Teacomesfromtheleavesoftrees.AalsoBtooCaswellDeith
15、er8 wecanfindpinetreesineverypartofChinaAaboutBalmostCstillDeven9 RebeccainterviewedDrJonesshewantedtoknowhowtoprotecttheenvironment.AandBbecauseCbutDsoIOThetrainforBeijingsoon.Thepassengerswhoarestillontheplatformshouldgetonthetrainatonce.AleavesBisleavingCleftDleaving11 BooksgiveUSknowledgeandmakeushappy.AfeelingBfeelCfeelsDfelt12 Don,tspeaksoloudly.Yourfatherinthebedroom.y