九年级上学期英语课文知识点总结Teenagersshouldbeallowedtochoosetheirownclothes.重点短语1.gethisdriver’slicense取得驾驶执照2.noway没门，不行3.sixteen-year-olds十六岁的人sixteen-year-old十六岁的4.beworriedabout=worryabout担5.havepart-timejobs做兼职工作6.getone’searspierced打耳洞7.get/have/makesth.done使某物被做……8.stopdoingsth停止做某事9.stoptodosth.停下来去做某事10.spendtimewithsb.花时间和某人在一起11.takephotos,takeaphoto照相12.useaflash使用闪光灯13.allnight整夜14.staybymyside呆在我身边15.makesure=besure确保，确定16.keepsb.(away)fromsth使某人远离某物17.hurtoneself伤害某人自己18.givesb.ahug=hugsb.拥抱某人19.liftsb.up举起某人20.coughbadly剧烈地咳嗽21.talkback回嘴22.anadult一个成人23.thinkbackto回想起24.regretdoingsth.后悔做了某事25.makeone’sowndecision做某人自己的觉得26.too+adj.+todosth.太…而不能做某事27.learn…from…从…...学到…...28.agreewithsb同意某人的观点29.disagreewithsb.不同意某人的观点30.moveout搬出去重点句型1.Idon’tthinktwelve-year-oldsshouldbeallowedtogettheirearspierced.我认为不应该允许12岁的孩子穿耳孔。2.Theytalkinsteadofdoinghomework.他们聊天而不是做作业。3.Heisallowedtostayupuntil11:00pm.允许他们熬到晚上11点。4.Weshouldbeallowedtotaketimetodothingslikethatmoreoften.我们应该被允许更加经常的花些时间多做这类事情。5.Whatschoolrulesdoyouthinkshouldbechanged?你认为学校的哪些制度应该改一改了?6.Thetwopairsofjeansbothlookgoodonme.这两条牛仔裤穿在我身上都适合。7.Theclassroomisarealmess.教室太脏了。8.ShouldIbeallowedtomakemyowndecisions?我应该被允许自己做决定吗?9.OnlythenwillIhaveachanceofachievingmydream.只有这样我才能实现我的梦想。10.Theyshouldbeallowedtopracticetheirhobbiesasmuchastheywant.应该允许他们对业余爱好想练多长时间就练多长时间。11.Wehavenothingagainstrunning.我们没有理由反对他跑步。九年级上学期英语课文知识点所谓垂悬结构(TheDanglingConstruction)就是一个句子成分，如分词短语，不定式动词短语等，找不到被修饰的主语或被修饰的对象不合逻辑。垂悬结构是种错误的句法，应该避免。下面是三种常见的垂悬结构及其改正方法：⒈垂悬分词或分词短语，如：①Climbingupthehill,severalboarswereseen.这句子里的现在分词短语(presentparticipialphrase)修饰主语“severalboars”是错的;改正方法有二：(a)确定是逻辑主语，使句子变成“Climbingupthehill,theexplorerssawseveralboars.”(b)把现在分词短语扩大为副词分句(也称状语从句)：“Whentheexplorersclimbedupthehill,theysawseveralboars/severalboarswereseen.”⒉垂悬副词短语，如：Afterputtingashrimponthehook,thefishbegantobite.这句的副词短语(adverbphrase)和主语“thefish”有什么逻辑关系呢?真正的逻辑主语应该是“thefisherman”或“theangler”才对。改正方法：(a)Afterputtingashrimponthehook,thefishermanfoundthatthef