资源描述：
《七年级下语法专练.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、语法选择专练1.阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1-10各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。Thereisastoryaboutafamousscientistwhoachievedgreatsuccessintheworld.Afterreadingit,youmayknowwhatmadehim___1___fromothers.Hesaidallhissuccesscamefromanexperiencethathappenedwhenhewas
2、twoyearsold.Atthattime,hetriedtotake___2____bottleawayfromthefridge,__3__thebottlefell,andthemilkwasalloverthekitchenfloor.Whenhismothercamein,insteadofshoutingat__4___,shesaid,“Ben,__5__greatmessyouhavemade!Ihaveneverseensuchabigpuddleofmilk.Wouldyoulike
3、togetdownandplayinthemilk____6__afewminutesbeforewecleanitup?”Actually,hedid.Afterafewminutes,hismothersaid,“Ben,youmakeamesslikethis,soyouneedtocleanitup.Howwouldyouliketodothat?Atoweloramop?”He__7____thetowelandtheycleanedupthemilktogether.Thenhismother
4、said,“Youfailedintheexperimentabouthowtocarryabigmilkbottlewithyoursmallhandsinthekitchen.Let’sgooutand___8___thebottlewithwaterandseeifyoucandiscoverawaytocarryitwithout____9____it”Finally,theboylearnedthatifheheldthebottleatthetopnearthelipwith____10___
5、hands,hecouldcarryitanditwouldn’tdrop.Thisscientistsaidthatitwasfromthenonthatheknewhedidn’tneedtobeafraidtomakemistakes.1.A.differentB.differsC.differenceD.differing2.A.theB.anC.aD./3.A.andB.butC.soD.however4.A.heB.hisC.himD.himself5.A.howB.whataC.suchaD
6、.what6.A.inB.onC.fromD.for7.A.choosesB.choiceC.choseD.chosen8.A.fillB.tofillC.fillsD.filling9.A.dropB.dropingC.droppingD.dropped10.A.eitherB.allC.neitherD.both2.阅读下面短文，掌握其大意，然后从下列各题所给的A、B、C和D项中，选出最佳选项。Whydowehavetoprotecttrees?Weknowtreescanbringusabetter
7、world.Theycangiveuscleanairandwater.Theyworklike____1___aircleaner.Theytakeinharmfulgasesandgive____2____oxygen.Theyalsomaketheaircoolinhotdaysand____3_____strongwinds.Buttreesarenowintrouble.People____4____moreandmoretreesnowtomakemoney._____5____canwedo
8、?Maybewecan___6____fromsmallthings.Forexample,plantingtrees.____7____wecan’talwaysplanttrees.Wehavetocutdownorgivefiretosomeof____8____sometimes,becauseit’snotagoodideatoletthetreesgrowtoo___9____.Wearenotsurewecanh
