《牛津深圳版七年级下册第四单元主题篇章阅读和写作》由会员分享，可在线阅读，更多相关《牛津深圳版七年级下册第四单元主题篇章阅读和写作（8页珍藏版）》请在金锄头文库上搜索。
1、主题篇章阅读训练语法选择Sandywasveryhappyeverytime_1_shevisitedUncleJames.Helived_2_afarminthecountry.Andhehadgreenfieldsandtreesof_3_own.Sandysfavouritepartwasthetreeinthebackyard.Thetreehadwhiteflowerswithrosycentres,andtheflowerson_4_smelledgood,too.LastweekSandyvisitedUncleJames._5_hersurprise,therewasntasi
2、nglefloweronthetree.Andthetreedidntsmellgood_6_.“UncleJames,whathappenedtothebeautifultree?”sheaskedworriedly,almost_7_.“Onanappletree,theflowersonlylastfor_8_weeks,”UncleJamessaid.“Nowitssummer,right?”_9_theyareallgone.“Whatappletree?”Sandyasked.“Thatwas_10_flowertree.”UncleJameslaughed.Hemovedthel
3、eaves,andSandycould_11_little,greenfruits.“Thesearetoosmall_12_apples,”Sandysaid.“Buttheywillbecomebigandredapplessoon,”UncleJamesexplained.“Theflowers”attractbeesandbeesbringthepollen.Whenthetreedoesntneedtheflowers,theyfalloffandmakeroomforthefruits.Ifyouwanttoeatas_13_asyoulike,youcancomeinOctobe
4、randhelpme_14_alltheapples.”“Itsadeal!”Sandysaid_15_.1.A.before2.A.in3.A.his4.A.its5.A.To6.A.too7.A.crying8.A.many9.A.But10.A.an11.A.saw12.A.tobe13.A.more14.A.pickingB.sinceB.atB.himB.itsB.FromB.aswellB.cryB.littleB.SoB.aB.seenB.beB.mostB.pickedC.whenC.withC.himselfC.itC.InC.eitherC.criedC.fewC.Howe
5、verC.theC.seeingC.beingC.themostC.pickD.becauseD.onD.heD.itselfD.ForD.alsoD.tocryD.afewD.OrD./D.seeD.beenD.manyD.havepicked15.A.excitedB.excitingC.excitedlyD.excitingly完形填空Arainforestisajunglethatisthickandbushy.Itoftengetsa(n)_1_largeamountofrain.Rainforests_2_nearly6percentoftheEarth.Andtheyholdar
6、oundone-halfofplantand_3_typesintheworld.Rainforestsaremainlylocatedin_4_areasoftheworld.TheAmazonjungleinSouthAmerica,asweknow,istheworldslargestrainforest.Ithasseveralmillionsofplantsandanimalsandmanythatarestillnotrecordedby_5_onEarth.Therainforestsof780,000squaremilesinCentralAfricaissecondonlyt
7、othoseoftheAmazonBasin.CentralAmericanrainforestsarefamousfortheirbeautifulandrarebirds.InAsia,therainforests_6_fromIndiainthewesttotheislandsofJavaandBorneointhePacificOceanintheeast.Australiasrainforestsareoneoftheoldestrainforestsintheworld,andare_7_tomorethan2,800plantspecies.Theseplantsarenotth
8、oseinthe_8_forest.Theyincludebrightly_9_flowers,flowersthat_10_meat,andlargeplantsthatappearprehistoric.Eachoftheseplantshasevolvedspecialphysicalfeaturesthathelpitsurviveinthedensejungle.1.A.brightly2.A.makeup3.A.sand4.A.four5.A.scientists6.A.continue7.A.example8.A.common9.A.excellent10.A.launchB.s
9、peciallyB.useupB.waterB.fiveB.engineersB.produceB.containerB.harmfulB.naturalB.eatC.unusuallyC.takeupC.islandC.sixC.reportersC.carryC.homeC.majorC.traditionalC.missD.strangelyD.dryupD.animalD.sevenD.receptionistsD.climbD.rescueD.possibleD.colouredD.save阅读理解Atreecangohungrywhenitneedsfoodtogrow,andit
10、likessugarverymuch.Itsnotthesamesugarincandies,butaspecialkindcalledglucose(葡萄糖)thatmakestreesgrow.Treesmaketheirsugarintheirleaves.Thesugarintheleavesthenisspreadintoallotherpartsofthetree.Thiskindofsugarismadeinaprocesscalledphotosynthesis(光合作用).Photosynthesishappenswhenatreeusesthesunlightandchlo
11、rophyll(叶绿素)toturnCO2andwaterintoglucose.Thisglucoseisthefoodthatatreeneedswhenitgrows.Whentheleavesareturninggreen,weknowthemakesthethattreeiseating.Butitisnttheglucoseleavesgreen.Itisthechlorophyll.Inthespringandsummer,treesgrowthemost,becausetheycantakeinenoughsunshine.Daysbecomeshorterandthereis
12、lesssunwhenautumncomes.Thismakesatreerealizeitstimetogetreadyforwinter.Theleavesbegintoturnred,orangeandgold,becausethereislesssunlightandwaterforphotosynthesis,andthegreenchlorophyllisabouttodisappear.Aswinteriscoming,thetreehasenoughfoodithaskeptwhenitisstillwarm,andpassestheseasoninarestingstate,justlik
