2019新人教版高二英语选择性必修四Unit2单词讲解课件

1、单词精讲单词精讲Unit 2Unit 21.foundation1. C&U基基础础；基本原；基本原则则；根据；根据eg.“LiandalaidthefoundationforeveryachievementIhavemade,”YangZhenningrecalled.2. C & U 基基础础；基本原；基本原则则；根据；根据 3. U 创创建；建；创办创办 (establishment)：thefoundationofthefirstuniversity 4. C常用复数地基；房基：常用复数地基；房基：Howlongwillittaketofinishdiggingthefoundations?5. C 基金会：基金会：ChildrensFoundationofChina根据句意根据句意写写出出foundation的汉语释义。的汉语释义。1. She plans to start a foundation for homeless children and wants to build a community centre in Waterhouse.（2016 江苏）_ 2. S

2、tarting learning English from childhood will help students lay a solid foundation for their future English learning. _ 3. Jackscrews（螺旋千斤顶）are used to separate the large, heavy structures from their foundations.（2015 湖南改） _ 4. Since the foundation of New China, the development of the Chinese nation has entered a new era. _ foundation地基地基成立成立基金会基金会基础基础知知识识拓展拓展laythefoundationfor.给给打下基打下基础础；为为奠定基奠定基础础eg.Yourbreakfastchoiceslaythefoundationforyourentiredayandyourlongtermhealth.withoutfoundation无根据的

3、无根据的eg.Theuniversitiesconcernisnotwithoutfoundation.foundvt.创办创办；成立；建立；成立；建立小片段填空小片段填空Atthefoundationofwellfoundedbeliefliesbeliefthatisnotfounded.(found)【联想想】foundv.建立建立；创立；立；创办；为（房屋等）打基（房屋等）打基础；注意：注意：find的的过去式和去式和过去分去分词是是found；found的的过去式和去式和过去分去分词是是foundedeg.Theyinvestedalotofmoneytofoundaresearchinstitute.Thehouseisfoundedonrock.foundern.创办人；人；创立者立者【语境境应用用】用用found的适当形式完成下列句子。的适当形式完成下列句子。1)Theearthquakeshookthe_ofthehouse.2)Hewasoneofthe_ofthecompany.3)Therichman_ahospitalandaschoolinthetown.f

4、oundationfoundersfoundedtion(alsoion,ation,ition,sion)suffixinnouns(名名词后后缀)：theactionorstateof行行为；状状态eg.impressimpressionreflectreflectiondividedivisionpersuadepersuasionhesitatehesitationexploreexplorationcompetecompetitiondefinedefinition【拓展拓展】2.politicaladj.政治的政治的【联想想】politicsn.政治，政治事政治，政治事务(活活动)politiciann.政治家，从政者政治家，从政者politicisevt.使使政治化，使具有政治化，使具有政治性政治性eg.Thestudentsinthisuniversityareverypolitical.WhatIwanttotalkaboutnowispoliticalquestions.Thiswholeissuehasbecomehighlypolitical.TheOlympi

5、cGamesshouldnotbepoliticised.Heretiredfrompoliticsin2016.知知识识拓展拓展forpoliticalreasons由于政治原因由于政治原因eg.Butthislooksunlikelytohappensoon，forpoliticalreasons.politicalscience政治学政治学eg.Igraduatedfirstinmyclassinpoliticalscience.politicsn.政治；政治活政治；政治活动动3.locatedadj.位于；坐落于位于；坐落于belocatedin/at/to位于位于eg.Locatedneartherailwaystation,thecompanyiseasytofind.ThecountryislocatedinthenorthernpartofEurope.Ourofficeislocatedinthecitycentre.4.jointn.公共公共场场所；关所；关节节adj.联联合的；共同的合的；共同的ahamburgerjoint汉堡包堡包店店thekneejoint膝

6、关膝关节eg.Thankstotheirjointeffort,theiconicbuildingwasnotpuleddown.SheandFrankhadnevergotaroundtoopeningajointaccount.Areyousurethisjointiscompletelytight?Thispaintingistheirjointwork.知知识识拓展拓展outofjoint(关关节节)脱位；脱臼；脱位；脱臼；杂杂乱无章；混乱；迷惑乱无章；混乱；迷惑Ihadabadfall，whichputmyshoulderoutofjoint.ajointdeclaration/statement联联合声明合声明ajointeffort共同的努力共同的努力eg.Letusmakeajointeffortforthenoblecauseofadvancingpeaceandhumanprogress!joinvt.&vi.连连接；接；联结联结；加入；加入joinsb.in(doing)sth.加入某人做某事；和某人一起做某事加入某人做某事；和某人一起做某事eg.Thechild

7、renjoinedintheEnglishEveningandhadagoodtime.小片段填空小片段填空HewillbejoinedbyFangFenglei，thechairmanofthejointventure，GoldmanSachsGaohuaSecuritiesCo.5.premieradj.最著名的；首要的最著名的；首要的n.首相；首相；总总理理Thepremieroccupiestheforemostplaceintheworldofpolitics.(n.首相；首相；总总理理)RitzCarltonisoneoftheworldspremierhotelchains.(adj.最著名的最著名的)Thecompanyhasachievedapremierpositionintheelectronicsfield.(adj.第一的；首要的第一的；首要的)6.vibratev.（使）（使）颤动颤动;（使）震（使）震动动;（使）振（使）振动动eg.Thefloorwasvibratingtothebeatofthemusic.Hisvoicevibratedwithpas

8、sion.vibrationn.颤动;振振颤;震震动知知识识拓展拓展takethepremierplace占第一位，占首席占第一位，占首席eg.Saftytakesthepremierplaceduringthemanufacturing.Chinesepremier中国中国总总理理beofpremierimportanceto.对对非常重要非常重要eg.Hisworkonthecausesofdiseasesisofpremierimportancetothewholeworld.7.straightforwardadj.坦率的；坦率的；简单简单的的eg.Iwasimpressedbyhisstraightforwardintelligentmanner.Itsquitestraightforwardtogethere.Shegavemeastraightforwardanswer.Gettingfundingfortheprojectwasfarfromstraightforward.Ithinkyoullfinditallquitestraightforward.知知识识拓展拓展

9、astraightforwardperson坦率的人坦率的人astraightforwardexplanation率直的解率直的解释释eg.Wouldsomeonebeabletogiveastraightforwardexplanation?bestraightforwardwithsb.aboutsth.关于关于对对某人坦率某人坦率eg.Hewasquitestraightforwardwithusaboutthedifficultiesinvolved.8.dive1. 跳水；潜水：跳水；潜水：eg.ItookoffmyTshirtanddivedintothewater.2. 冲向；俯冲；扑：冲向；俯冲；扑：Itstartedtorainsowedivedintothenearestcafe.Thegoalkeeperdivedfortheball,butmissedit.3. 全身心投入：全身心投入：eg.IknowIamsmartenoughtodiveintoanareathatistotallyunknown.4. n C 跳水；潜水；俯冲：跳水；潜水；俯冲：eg.Sh

10、emadeabeautifuldive.根据句意，写出下列句子中根据句意，写出下列句子中dive的释义。的释义。1.Offhisbikeandintothecoolwaterhedived,disappearingbelowthesurfaceandawayfromthebees.（2010江西改）江西改）_2.ThemainpurposeofhisholidaytoGreecewastogodiving._3.Shedivedintoherbagandbroughtoutafoldedpieceofpaper._dive跳入跳入潜水潜水将手伸入将手伸入9.freedomC&U自由；自主；自由权：自由；自主；自由权：freedomofspeech/thoughteg. Young people today earn more and have more freedomto live where they want.10.distribute1. 分配：分配：eg.Themoneywasdistributedamongschoolsinthearea.2. 分分发发：eg.Clothes

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