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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 BooksgiveUSknowledgeandmake
16、ushappy.AfeelingBfeelCfeelsDfelt12 Don,tspeaksoloudly.Yourfatherinthebedroom.you?AsleepsDoKnowBissleepingDoknowCissleepingAreknowingDsleepsAreknowing13 Ithinkweshouldourcitymorebeautiful.AmakeBkeepCbecomeDget14 weshouldstoptreesanymore,orwewillfinallyloseourhome-theEarth.AtopolluteBpolluteCtopolluti
17、ngDpolluting15 IcannothaveapictureinmindOfthelifewithouttrees.TheunderlinedpartcanbereplacedbythewordAthinkBimagineCproduceDinterview1 四、用所给单词的适当形式完成以下句子2 1.ook!Theofthattreearetoolong,Theyreachthewindowofourlivingroom(branch)3 Treesareplants,sopeopleusethemtomakealotofthings(use)4 First,theworkersp
18、utsomesoilinthe(contain)5 Don,twalkintotheforestalone.Therearealotofanimalsandplantsthatyoudonotknow(harm)6 Treesarereally,Theyhelpusreducepollutionandmakeourlifebetter(fight)五、翻译以下句子1树木为我们提供了很多东西。例如，咖啡、橡胶、和纸张都来自树木(forexample)2树木为我们提供了诸如咖啡、橡胶和纸张之类的许多东西(suchas)3每年，有数百万的游客会来深圳旅游(millionsof)4我们必须停止浪费水(
19、stopdoingsth)5我们可以从海洋中获得石油和海鲜(get.from)6冰淇淋是由水、奶油和糖制成的。(bemadeof)7你对地球了解多少？(knowabout)8玛丽环顾房间，看到了一只黑色的小猫。(lookaround)9那边的十个游客来自美国和德国(COmefrOm)10这是一道很难的题目。确切地说，我们班上没有一个人会做这道题目(infact)六、用am,is,are或do,don,t,does,doesn,t填空1. Excuseme,youspeakEnglish?2. Where,sAnn?Iknow.3. What,sfunny?Whyyoulaughing?4. Whatyoursisterso?Sheisadentist.5. Itraining.Iwanttogooutintherain.6. Whereyoucomefrom?Canada.7. HowmuchitcosttophoneCanada?8. Georgeisagoodtennisplayerbutheplayveryoften.
