新教材2024版高中英语Unit6Survival单元知识点整合学生用书外研版选择性必修第二册

Unit6单元学问点整合一、重点单词1．greedn．贪欲，贪心→greedyadj.贪欲的，贪心的；渴望的begreedyforpower/knowledge贪图权力/渴求学问begreedytogainmoreknowledge渴望获得更多的学问2．commitv．犯(错误或罪行)；使担当义务，作出保证→commitmentn．承诺，托付，献身commitacrime犯罪commitamistake/anerror犯错误commitsb./oneselfto(doing)sth.承诺/保证(做)某事3．estimatevt/n.估计，估算Itisestimatedthat据估计……4．appreciatev．观赏，赏识→appreciationn．观赏，感谢appreciate(one's)doingsth感谢(某人)做某事Iwouldappreciateitif...假如……我将不胜感谢5．optimisticadj.乐观的，乐观主义的→pessimisticadj.悲观的，悲观主义的beoptimisticabout对……持乐观看法6．reactv.(作出)反应→reactionn．[U，C]反应回应reactto对……作出反应reactwith与……发生化学反应reactagainst抗拒7．monthlyadj.每月一次的daily每天的weekly每周的yearly每年的8．advancev．进展→advancedadj.高级的，先进的advancedtechnology先进的技术inadvance预先，提前9．terrifyv.使恐惊，使胆怯 →terrifyingadj.极其可怕的→terrifiedadj.恐惊的10．crucialadj.至关重要的，关键性的二、重点短语1．beresponsiblefor对……负责；是……的缘由have/takeresponsibilityfor对……有责任/负责2．havenochoicebuttodosth.除了做某事之外别无选择havenothingtodobutdosth.无事可做，只有做某事thereisnothingtodobutdosth.无事可做，只有做某事eq\b\lc\\rc\}(\a\vs4\al\co1(cannotbut,cannotchoosebut,cannothelpbut))＋dosth.不得不做某事3．underconstruction在建立中“under＋n.”短语：underrepair在修理中underconsideration在考虑中4．fitinwith与(某人)合得来，适应……，与……相一样fitin相处融洽，适应5．crashinto撞到……之上6．bring...undercontrol使……处于限制之下7．can'tagreemore完全同意8．copewith处理9．getridof摆脱10．respondto回应11．failtodosth.未能做成某事12．wipeout彻底毁灭13．lostcontactwith失去与……的联系14．beexposedto暴露于……15．outofreach够不着三、重点句式1．“only＋状语(从句)”置于句首的倒装句式课本原句①Onlythen________________towardsharmoniouslysharingoururbanhabitats.只有那时，我们才能寻求和谐地共享我们的城市栖息地。句式仿写②Onlybyunderstandingandlearningfromeachother________________thosedaystogetherhappily.只有通过相互理解，彼此学习我们才能一起快乐地度过那些日子。2．Thereisnodoubtthat...毫无疑问……课本原句①________________humankindisdrawntowardsMars,withdreamsofmakingitoursecondhome.毫无疑问，人类被吸引到火星上来，幻想着把它作为我们的其次个家园。句式仿写②________________fastfoodhasbecomeanimportantpartofmodernlife,especiallyamongteenagers.毫无疑问，在现代生活中快餐已经变得