高考英语一轮复习 Unit ew Frontiers课件 北师大版选修7 课件VIP免费

Unit20NewFrontiersNO.1NO.2NO.3自主学习·对知识面的辐射要宽师生共研·对知识线的归纳要清检测评价·对知识点的掌握要实Ⅰ.单词—在语境中默写，在联想中积累[写得准]1.adj.方便使用的2.vt.下载3.vt.更新4.vt.主持；呈现5.n.争执；冲突6.n.官员handydownloadupdatepresentconflictofficial7.vt.拯救，救援8.n.困境，进退两难的窘境9.vi.通信；符合10.adv.同时11.vt.治愈12.n.器官13.adj.长久的，永久的14.assistvt.帮助；协助→n．帮助；协助→_________n．助手；助理rescuedilemmacorrespondmeanwhilecureorganpermanentassistanceassistant15.technicaladj.技术上的→__________n．技术→___________n．工艺，技术16.lattern．后者→n．前者17.starvationn．饥饿→v．挨饿18.equalityn．平等→adj.平等的v.等于19.assessvt.评价；评估→n．评价；评估20.donatevt.捐赠；赠送→n．捐赠；赠送→_______n．捐赠者techniquetechnologyformerstarveequalassessmentdonationdonor21.electronicadj.电子的→adj.电的；电动的→_________adj.电的；电气科学的22.specialistn．专家→________adj.专门的；特殊的23.poisonn．毒药；毒物→adj.有毒的24.permitvt.允许；准许；许可→n．允许；准许25.declarevt.宣告；宣布→n．宣布26.explorationn．检测；探险→vt.探测，探险electricelectricalspecialpoisonouspermissiondeclarationexplore[用得活]用所给词的适当形式填空1.Havingsurvived(starve),we'rebeginningtolivehappily.2.Theleavesofcertaintreesare(poison)tocattle.3.Theuseofcertainchemicalshasnowbeen(declaration)illegal.starvationpoisonousdeclared4.Theprofessorisa(special)ofstudyingacriminal'spsychology.5.Wearetryingtohowwellthesystemworksandthe__________willbesubscribedtothecommittee.(assess)6.Withthedevelopmentof___________,thiskindof___________isquitepopular,fortherearemanytrainingcentersofthiskind.(technology)7.Inourschool,thestudentsarenot_____________tousephonesandwithouttheycan'tleaveschoolduringweekdays.(permit)specialistassessassessmenttechnologytechniquetechnicalpermittedpermission8.Asan,hetheprofessorincarryingouttheproject.Andwithouthis,itcouldn'tbecompletedontime.(assist)9.Onhearingthebravegirl'sdisease,localpeoplelinedupto________bloodforher,andtheirhassavedherlife.(donate)10.ManyscientistsaremakinggreateffortstotheMoonandotherplanets.Theirmaychangeourfuture.(explore)assistantassistedassistancedonatedonationexploreexploration[积得多]1.“互联网”家族①Internetn．因特网②networkn.网络③passwordn.密码④wechatn.微信⑤databasen.数据库；资料库⑥surfvi.&vt.浏览⑦downloadvt.下载⑧uploadvt.上传2.“时间”相关词一览①temporaryadj.暂时的，一时的②permanentadj.永久的，长久的③instantn．&adj.紧迫的④intervaln.间隔，间歇⑤punctualadj.守时的3.ant结尾名词个个清①accountant会计②assistant助手③applicant申请人④immigrant移民，侨民⑤merchant商人⑥servant仆人4.盘点后缀tion名词①exploration勘探；探索②celebration庆典；庆祝活动③separation分离；分开④imitation模仿；效仿⑤donation赠送；捐赠⑥association协会；联盟⑦starvation饥饿；挨饿5.聚焦后缀ous形容词①glorious光荣的②dangerous危险的③mountainous多山的④humorous幽默的⑤continuous连续的⑥poisonous有毒的⑦courageous勇敢的Ⅱ.短语—在应用中记牢，在归纳中记多[写得准]1.提前，预先2.接收，接管3.泄露(秘密)；赠送4.开展；执行5.另外6.由于；因为7.点击进入inadvancetakeovergiveawaycarryoutinadditionduetoclickinto8.下降；入睡9.___________而不是10.总之11.更不用说12.想出；理解；计算出13.使理解；把……讲清楚14.致力于；献身于15.弥补dropoffratherthaninconclusionnottomentionfigureoutgetacrossbededicatedtomakeupfor选用左栏短语填空1.Itwasn'thardto___________ho...