Unit3Backtothepast7thperiodGrammar(2)双基提要1.Phrases:drivesb.+adj.shouldn’thavedonesth./shouldhavedonesth.either…or…,/neither…nor…,/notonly…,butalso…,/not…but…findoneselfin…beingoodcondition2.Objectcomplement3.Agreement课堂反馈一、单项选择：1.---Isthereanybodyintheclassroom?---No,theteacheraswellasthestudents______totheplayground.A.goB.wentC.hasgoneD.havegone2.Nottheteacherbutthestudents______excited.A.isB.hasC.areD.have3.Notevenoneofthehundredstudentswhotookthetest______passed.A.hasB.haveC.isD.are4.Booksofthiskind______well.A.sellB.sellsC.aresoldD.issold5.Thebreadandbutter______tothetwoboys.A.isofferedB.areofferedC.offersD.offer6.ItwasMikeandPeterwho______thereading-roomthistimeyesterday.A.wascleaningB.werecleaningC.cleaningD.hadcleaned7.Mytrousers______beingwashed.What’smore,thispairoftrousersboughtyesterday______toshortforme.A.are;areB.is;isC.is;areD.are;is8.______agoodenoughpriceforthisbook.A.TwoyuansareB.TwoyuanareC.TwoyuansisD.Twoyuanis9.Nobirdandnobeast______inthelonelyisland.A.areseenB.isseenC.seeD.sees用心爱心专心10.Whatweneed______goodtextbooks.A.isB.areC.haveD.has二、用所给词的适当形式填空：1.Thefamily______(love)watchinggymnasticscompetitions.2.China______(have)gainedfourmoremedalsintheOlympics.3.Fiveminutes______(be)enoughtodothisexercise.4.Morethanonstudent______(have)seenthefilm.5.Whenandwheretobuildthenewfactory______(notdecide)yet.6.Everyboyandeverygirl______(wish)toattendtheeveningparty.7.Slowandsteady______(win)therace.8.Maryaswellashersister______(study)ChineseinChina.9.Therich______(be)notalwayshappy.10.Janeisoneofthebeststudentsinherclasswho______(praise)bytheirteacher.巩固练习一、完形填空：HereisAlaska,wolfalmostdisappearedafewyearsago,becausehunterswerekillinghundredsofthemforsport.1,lawswerepassedtoprotectthewolvesfrom2andpeoplewhocatchtheanimalsfortheir3,sothewolfpopulationhasgreatly4.Nowtherearesomanywolvesthattheyare5theirownfood6.Awolfnaturallylivesonanimalsinthe7family.Peopletherealsohuntdeerfor8.Manyoftheanimalshavebeen9bytheverycoldwintersrecentlyandbychangesinthe10lifethere.Whenthedeercan’tfind11food,theydie.Ifthewolves12tokilllargenumbersofdeer,thedeerwill13someday.Andthewolves,too.Sowemust14thecycleoflifethere.Ifwekilledmorewolves,wewould15themfromstarving.Wealsosavedeerandsome16animals.Inanothernorthernstate,wolvesattack17andchickensforfood.Farmers18theUnitedStatesgovernmenttosendateamof19tostudytheproblem.Theybelieveitis20tokillwolvesinsomeareasandtoprotecttheminplaceswherethereisasmallpopulation.1.A.ButB.AlthoughC.HoweverD.So2.A.farmersB.sportsmenC.soldiersD.officers3.A.skinB.coveringC.meatD.fur4.A.increasedB.reducedC.improvedD.changed5.A.killingB.usingC.eatingD.destroying6.A.supplyB.animalsC.storiesD.deer7.A.hunterB.deerC.farmerD.wolf8.A.joyB.skinC.foodD.safety9.A.killedB.harmedC.huntedD.protected用心爱心专心10.A.everydayB.coldC.animalD.plant11.A.muchB.goodC.enoughD.fresh12.A.stopB.continueC.remainD.goon13.A.disappearB.dieC.reduceD.starve14.A.findB.useC.changeD.carefor15.A.saveB.keepC.defendD.make16.A.bigB.smallC.forestD.farm17.A.deerB.haresC.dogsD.cows18.A.forceB.insistC.wantD.order19.A.scientistsB.soldiersC.huntersD.doctors20.A.rightB.necessaryC.usefulD.natural二、阅读理解：APlantsareveryimportantlivingthings.Lifecouldnotgoiftherewerenoplants.Thisisbecauseplantscanmakefoodfromair,waterandsunlight.Animalsandmancannot...
