高二英语课件高二英语Newwordsandexpressions高二英语课件

1.reliableadj.可靠的；可信赖的；确实的It'snotreliabletojudgeamanonlybyhislooks.单凭容貌来判断一个人是不可靠的。areliablecar经久耐用的汽车可靠的朋友areliablefriendunreliableadj.不可靠的reliablyadv.rely(v.)relyon=dependon/uponreliability(n.)2.difficultyn.困难；难事你英语上有困难吗？DoyouhaveanydifficultywithEnglish?[U]困难have…difficulty/trouble/problems有困难beindifficultydosth.[C]难题，难事eg.Wewillfacemanydifficultiesinthefuture.经济拮据moneydifficulties3.goup上升；增长；攀登物价又上涨了。Priceshavegoneupagain.(主动)4.burndown烧毁；使烧毁burndown…totheground烧成平地Thehousewasburntdown.（通常用被动）5.injurevt.损害；伤害；使蒙受损失有两个人在车祸中受了伤。Thereweretwopeopleinjuredinthecaraccident.伤害了他们的感情injuretheirfeelingsinjure指意外伤害或事故造成的伤害，有危及功能发展之意eg.Severalchildrenwereinjuredintheaccident.n.injuryadj.injuredtheinjured（因事故造成的）受伤者thewounded伤员6.informvt.(～of/about)通知；告诉(1)informsb.ofsth.告知某人某事他把你的决定告诉了我。Heinformedmeofyourdecision.(2)informsb.that-clause告知某人我们被告知那里发生了大火。Wewereinformedthatabigfirehadbrokenout.informed（adj.）“见多识广的，有知识的，了解情况的”aninformedopinion.＂基于可靠信息做出的见解＂aninformedmind见闻广博的人awell-informedman消息灵通的人informer(n.)＂告密者，通知的人＂7.relateV.联系，有关，涉及这两个案件很难扯上关系．Itisdifficulttorelatethetwocases.relatetosb./sth.理解或同情某人／某物学生们发现理解科学家的生活很困难．Studentsfinditdifficulttorelatetothelifeofascientist.relateAtoB有关的；相关的；有联系的我不能把他所做的和他所说的联系起来．Ican’trelatewhathedoestowhathesays.AberelatedtoB与…..有联系的事与事之间是相互关联的．Allthingsarerelatedtoallotherthings.berelatedbyblood有血缘关系relationn.8.talentn.天资，天赋，才能haveatalentforsth./doing他有语言才能．Hehasatalentforlanguage.比较：talent指后天从模仿和训练得来的天才，天资．genius指天生具有创造性，独创性的才能，即天才，天赋9.foronce就这（那）一次=forthisonce只有这一次你是对的．Foronceyouareright.10.present(1)n.目前，现在，礼物atpresent目前forthepresent暂时，暂且makeapresentofsth.tosb.把某物赠送给某人(2)Vt.a.赠送presentsth.tosb./presentsb.withsth.老师赠送了一本书给他．Theteacherpresentedabooktohim.Theteacherpresentedhimwithabook.b.介绍(introduce)presentsb.tosb.老师向同学们介绍了一位新同学．Theteacherpresentedanewstudenttotheclass.c.呈现，描述这件事显示出若干有趣的特色．Thiscasepresentssomeinterestingfeatures.(3)adj.现在的，在场的，出席的现任总统thepresentpresident你参加会议了吗？Wereyoupresentatthemeeting?11.effortn.努力；艰难的尝试他不费力地举起了那块大石头．Heliftedthebigrockwithouteffort.makeaneffort/effortstodosth.努力做某事makeeveryefforttodosth.尽一切努力做某事sparenoefforttodosth.不遗余力做某事我会努力帮助你的．Iwillmakeanefforttohelpyou.◆12.addict（vt.）使沉溺；使入迷；使醉心不要使你自己沉溺于这些愚蠢的事.Don’taddictyourselftosuchfoolishthings.短语：beaddictedtosth./doingsth.沉溺于=addictoneselftosth./doingsth.孩子们沉溺于玩电脑游戏。Thechildrenareaddictedtoplayingcomputergames.她热衷于摇滚乐。Sheaddictedherselftorockmusic.◆13.ignore（vt.）不顾；不理；忽视他不顾医生的忠告。Heignoredthedoctor’sadvice.小孩不乖时,别去理他,不久他就会不闹了Ignorethechildifhemisbehaves,andhe'llsoonstop.ignorancen.无知，不学无术，不知道ignorantadj.无知的，不学无术的◆14.attention（U）注意；专心；留心他正专心听着。Heislisteningwithattention.短语：payattentionto注意；当心drawattentionto引起对……表示注意attract/drawsb’sattention引起某人的注意devoteone’sattentionto专心callattentionto唤起对……的注意fixone’sattentionon将注意力集中于……◆15.onallsides在各方面，到处敌人从四面八方发起进攻。Theenemywereattackingonallsides.fromallsides从四面八方onone’sside在某人一边，支持某人takesides(withsb)偏向一边，站在……一边sidebyside肩并肩◆16.tolerate（vt.）忍受；容忍我再也不能容忍你无礼的行为。Ican'ttolerateyourbadmannersanylonger.tolerableadj.可容忍的，可忍受的tolerancen.容忍，忍受tolerantadj.容忍的，忍受的，宽容的17.concern1.vt.(1)(makeoneselfuneasy)使担心,使不安,使烦恼concernoneselfabout/with/in…beconcernedabout/with/in…担心,关心我们相当担心父亲的健康。We'reratherconcernedaboutfather'shealth.(2)关系到，与…有关,与…有牵连,关于那与我们无关.Thatdoesn’tconcernus.2.(1)n.关心,忧虑,担心,(作为不可数名词)她很为你担心。Sheshowedgreatconcernaboutyou.(2)关心的事,(作为可数名词)那不关我的事.It’snoconcernofmine.18.belocatedin…这座大楼将建在市中心。Thenewbuildingwillbelocatedinthecenteroftown.19.lookupto:admire;respect敬佩,尊敬每位学生都必须尊敬老师.Eachstudentmustlookuptotheirteachers.20.fallinlovewith他们在大学里相遇并相爱了.Theymetandfellinloveatcollege.21.attituden.态度,看法,姿态(后跟towards)你对这个问题的态度如何?Whatisyourattitudetowardsthisquestion?22.disappointvt.使失望;使(计划等)受挫折这场比赛令我失望。Thematchdisappointedme.bedisappointedabout/at/in/with…/that-从句子对……感到失望他不能来令我感到很失望.Iwasdisappointedthathewasunabletocome.23.pollutern.造成污染者;污染源那家化工厂是这条小河的污染源.ThatchemicalfactoryIthepolluterofthesmallriver.24.arm(1)vt.武装；用武器装备arm…with…bearmedwith….他们以机关枪为武装．Theyarmedthemselveswithmachinesguns.(2)n.（常用复数）武器，兵器警察部队携带武器吗？Doesthepoliceforcecarryarms?