小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comSectionBUsinglanguage►第一版块|重点词汇1．trialn．试验；试用；审判，审理❶Childrenlearntousecomputerprogramsbytrialanderror.儿童通过反复摸索才学会运用计算机程序。❷Theyletmehavethecomputerontrialforthirtydays.他们让我试用这台电脑30天。❸He'sontrialformurder.他因涉嫌谋杀罪而受审。bytrialanderror反复试验ontrial在用，在试复审beontrialforsth.因某罪名受判项审bringsb.totrial＝putsb.ontrial某人送交法院判将审[归纳拓展]“介词on/in/at/under＋名词”可表示某种状态或持续的活动，此时名词前一般不加冠词。(1)onsale上市；减价销售onholiday在休假onfire着火，失火onduty值班onshow在展出onbusiness出差(2)introuble处于困境中indanger处于危险中(3)atwar处于交战状态atpeace处于和平状态attable在吃饭atwork在上班atschool在上学atrest休息(4)underdiscussion在讨论中underconsideration在考虑中underrepair在维修中underconstruction在建设中[即学活用]完成句子①Youcanhavetheequipment______________________(试用),andifyoudon'tlikeityoucangiveitback.②Hersonis__________________________________(在受审)chargedwithmurder.单句语法填空③Noonehopesthetwocountrieswillbe________war,becausepeaceiswhateveryonewants.④Whenever________trouble,Ialwaysturntomygoodfriendforhelp.⑤Thissectionofmotorwaywillbe________repairuntilJanuary.⑥Thenewcoupleare________holidayinParisatpresent.2.contributev．捐献，捐助，捐赠；造成，促成(某事发生)；撰稿；投稿；发表意见❶Hisresearchhascontributedenormouslytoourunderstandingofthisdisease.他的研究对我们认识这一疾病贡献很大。❷Studentsareencouragedtocontributearticlestotheuniversitymagazine.学生们受到鼓励向大学的杂志投稿。❸Hemadeamajorcontributiontopeaceintheregion.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com他对该地区的和平作出了重要贡献。(1)contribute(...)to...对……贡献……；给……投稿contributeto致导(2)contributionn.捐款，捐；；文稿资贡献makecontributionsto对……作贡献[特别提示]contribute后面的to为介词，后跟名词、代词、动名词[即学活用]单句语法填空①The________(contribute)ofeachindividualisessentialtothesuccessoftheproject.②Parentalinvolvementcontributessignificantly________children'slearning.③Alcoholcontributes________100，000deathsayearinthiscountry.识记下列单词和短语[1]uniquenessn.特性独[2]drought-resistantadj.抗旱的[3]adaptto适应[4]becomefascinatedwith对……着迷[5]throughmuchtrialanderror通大量的反过复试验[6]carefor照料[7]resultin致，造成导[8]onadailybasis每天[9]becrucialto对……是至重要的关[10]allowfor考到，及虑顾[11]passaway去世[12]celebrated著名的[13]dieout消失，灭绝[14]beunderthreat受到威胁[15]letalone更不必说[16]substitute代替品[17]fadeout(音等声)弱渐[18]undergo经历[19]acombinationof……的合结[20]enduretheextremeconditionsof忍受……的端件极条[21]backdown退，让认输[22]thecuttingedge(ofsth.)(某事物展的发)尖端，最前沿[23]thinkoutsideofthebox不拘一格地思考[24]breaknewground辟新的域开领[25]dedicate...to...把……奉献给……[26]prosperousadj.富裕的，繁的荣►第二版块|重点句型1．(教材原句)Withmanycraftshavingbeen,orabouttobe,lostforever,peoplearebeginningtograsptheimportanceofpreservingthosethatremain.随着许多手工艺已经或者即将永远失传，人们已经意识到保护那些现存手工艺的重要性。[句式解构]本句中的Withmanycraftshavingbeen,orabouttobe,lostforever是一个小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中...