人教版必修二unit4-Wildlife-protection知识点总结、

unit4Wildlifeprotection填空：Theyshowed____totheirenemies.(mercy)Shewas_____totheprisoners.(mercy)翻译：Theshipwasatthemercyofthestorm.【原句回放】Farmershunteduswithoutmercy.mercyn.仁慈；宽容；怜悯?mercifuladj.仁慈的，宽容的。【拓展】atthemercyofsb./sth.任……处置；对……无能为力；任由摆布throwoneselfonsb’smercy指望某人能宽容withoutmercy残忍地showmercytosbhavemercyonsb同情可怜某人填空：Thechangeinclimatemay____（影响）yourhealth.【原句回放】Itcontainsapowerfuldrugwhichaffectsmosquitoes.affect(Vt.)影响；使感动。【拓展】Have/produceaneffecton对……有影响comeintoeffect生效；实施beofnoeffect无效的；无用的填空：Allpeopledesirean________(增加)inwell-being(福利)．Theworkmenwantto_______(减少)theworkinghoursandto____pay(增加)【原句回放】Iftheirhabitatisthreatenedortheycannotfindenoughfood，theirnumbersmaydecrease．decreasev.&n.(1)vi.&vt.降低，减少，使(变小)(2)n.降低，减少[搭配]decreasein在……方面减少from在……基础上减少to减少到……by减少了……[特别提示]decreasev.减少[近]reducev.减少[反]increasev.增加Didyoureportthe____(丢失)ofyourjewellerytothepolice?Thecompanysufferedaheavy____（损失）asaresultofthatmistake．Whatmadehimunhappywastheloss（输）ofyesterday’sfootballmatch．【原句回放】lossofbamboogrowingareas竹子生长地的丧失lossn.(1)[U]损失；遗失；丧失(2)损失，损坏(3)[C]输，未能赢【拓展】thelossofsth.损失/丢失/输掉某物sufferaloss(of)蒙受损失makeupaloss弥补损失ataloss不知所措，困惑联想：losev.lostadj.losern.拓展：loseone’swayloseoneselfloseone’sbalanceloseagame/matchbybelostin联想：losev.失去；丢失；损失；输lostadj.丢失的，失去的，输掉的losern.失败者拓展：loseone’sway迷路loseoneself迷路，迷失方向；沉湎于loseone’sbalance失去平衡loseagame/matchby(以……之差)输掉比赛belostin沉迷于翻译：Imustkeepagoodreserveofenergyfortomorrow’smatch．Ihavelittlemoneyinreserve．You’dbetterreservethemoneyforfutureneed．Wemustreservetwoseatsinthecinema．aforestreserveagamereserve【原句回放】Wedrovethecarslowlyandwatchedthelionsinthenaturereserve．reserve(1)[C]保护区，禁猎区(2)[C]储藏，储备(3)v.保留(4)v.(=book)预约，预订【拓展】inreservewithoutreservekeepareserveof...for(=reservesth.for)reservationn.reservedadj.unreservedadj.考考你：deserve是什么意思？inreserve储备，备用withoutreserve坦率地，毫无保留地keepareserveof...for(=reservesth.for)保留……以备reservationn.保留地；居留地reservedadj.内向的；说话不多的unreservedadj.未被预订的翻译：Thisbookcontainsalltheinformationyouneed．Thehallcancontain500people．【原句回放】Itcontainsapowerfuldrugwhichaffectsmosquitoes．containvt.(1)包含；含有(2)容纳[辨析]contain与includecontain指作为组成部分而被“包含”或“容纳”在内。include指作为整体中的一部分而被包括进去，用于“句子，including+被包括部分”或“句子，被包括部分+included”。Twenty-threepeople，includingthreebabies，wereinjuredinthetrafficaccident．【拓展】containcontainern.容器(如瓶，箱，罐)翻译：Iwouldappreciateitifyoupaidincash．Yoursupportisgreatlyappreciated．Herfamilydoesn’tappreciateher．【原句回放】YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether．appreciatev.(1)(不用于进行时)欣赏，赏识；重视(2)(不用于进行时)感激，感谢，欢迎[常用搭配]Iwouldappreciateitif...如果……，我将不胜感激。[特别提示]①appreciate后不接todo作宾语，可接doing或名词、代词。②appreciate通常不用于进行时态中。【原句回放】Whatmustbedoneifwildlifeprotectionistosucceed?【点拨】succeedv.成功，达到目的[搭配]succeedin(doing)sth．成功地做了某事Theplanhassucceeded．Hesucceededin(passing)theentranceexamination．【拓展】successn.成功，成就successfuladj.成功的successfullyadv.成功地successn.成功的人或事翻译：Thiskindofbirdisdyingout．Manytraditionalcustomshavediedoutbecausetheyareoutofdate．Thefireisdyingoutandyou’dbetteraddsomefirewood．【原句回放】Asaresulttheseendangeredanimalsmayevendieout．dieout(1)(动植物物种)灭绝(2)(风俗、习惯等)逐渐消失，消灭(3)(火)逐渐熄灭【拓展】dieawaydieoffdiedowndieawaydiefromdieofdiea...deathdieaway(声音、光线、风等)逐渐平息，渐弱dieoff(家庭、种族等)相继灭亡，(草木)先后枯死diedown(火、兴奋程度等)渐弱，渐息；(=dieaway)(光线、声音等)变弱，消失diefrom因……致死(外因，常指情感、疾病之外的原因造成的死亡)dieof因……而死，死于……(内因，常指情感、疾病等原因造成的死亡)diea...death死得……(death前可用形容词)【原句回放】I’mprotectingmyselffrommosquitoes．我使自己不被蚊子叮咬。【点拨】protect...from...保护……使不受……(伤害)，=protect...against...from/against是介词，后接名词、代词、动名词。Heiswearingsunglassestoprotecthiseyesfromthestrongsunlight．【拓展】keepsb.fromdoingstopsb.(from)doingpreventsb.(from)doingbekept/stopped/preventedfromdoing翻译：AgreatdealofattentionhasbeenpaidtoprotectingtheenvironmentYouspeakEnglishwell，butyou’dbetterpaymoreattentiontoyourwrittenEnglish．【原句回放】YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether．【点拨】payattentionto注意attention没有复数，其前可以用修饰不可数名词的数量词，不能用冠词、所有格等限定词to是介词，后接名词、代词、动名词作宾语。【拓展】MayIhaveyourattention，please?(=Attention，please!)draw／attract／catch／getone’sattentiontofix／focusone’sattentionondevoteone’sattentiontolisten／watchwithattentionStandatattention．(=Attention!)MayIhaveyourattentionplease?(=Attention，please!)请注意!draw／attract／catch／getone’sattentionto吸引某人对某事的注意fix／focusone’sattentionon将注意力集中于devoteone’sattentionto专心致志于listen／watchwithattention注意听／观察Standatattention．(=Attention!)立正!【原句回放】Whyaretheyindangerofdisappearing?indanger处于危险中Thelittleboywasonceindangeroflosinghissight．Whichdoctorhelpedhimoutofdanger?[提示]danger表示抽象意义的“危险”时，是不可数名词，表示具体意义“危险的人/物”时，是可数名词。【拓展】fullofdanger充满危险help...outofdanger帮助……脱离险境Thereisadangerof...有……的危险adangerto...对……很危险fullofdanger充满危险help...outofdanger帮助……脱离险境Thereisadangerof...有……的危险adangerto...对……很危险