Unit 5 Working the Land重点单词短语语法单元总复习（ppt课件）-2024新人教版（2019）《高中英语》选择性必修第一册.pptx

1、U5X1 总复习总复习（小测（小测+书）书）讲练结合讲练结合重点单词+短语+语法+课文填空(一)背拓展单词1devotevt.把献(给)；把专用于；专心于_adj.忠实的；深爱的_n献身；奉献；忠诚2shortadj.短的；矮的；缺乏的_vt.变短；缩短_n.不足；缺少；短缺3convincevt.使相信；说服_adj.令人信服的_adj.确信的；信服的4conventionn习俗；常规_adj.传统的；习惯的5assumev.假定；假设；认为_n假定；(责任的)承担；(权力的)获得6expandvt.&vi.扩大；增加vt.扩展；发展(业务)_n扩张；扩展；扩大7consumev.消耗；耗费

2、(燃料、能量、时间等)；消费_n.消耗；消耗量；消费_n消费者8generatevt.产生；引起_n代；一代人；产生9visionn想象；视力；视野；影像_vt.展望；想象U5X1重点单词1devotevt.把献(给)；把专用于；专心于devotedadj.忠实的；深爱的devotionn献身；奉献；忠诚2shortadj.短的；矮的；缺乏的shortenvt.变短；缩短shortagen.不足；缺少；短缺3convincevt.使相信；说服convincingadj.令人信服的convincedadj.确信的；信服的4conventionn习俗；常规conventionaladj.传统的；习

3、惯的5assumev.假定；假设；认为assumptionn假定；(责任的)承担；(权力的)获得6expandvt.&vi.扩大；增加vt.扩展；发展(业务)expansionn扩张；扩展；扩大7consumev.消耗；耗费(燃料、能量、时间等)；消费consumptionn.消耗；消耗量；消费consumern消费者8generatevt.产生；引起generationn代；一代人；产生9visionn想象；视力；视野；影像envisionvt.展望；想象check(一)背拓展单词10realadj.真实的_n现实；实际情况；事实_v实现；意识到reallyadv.真正地11saltn盐_a

4、dj.含盐的；咸的12extendvt.延长；延伸；扩大_n扩建部分；扩大；电话分机13chemistryn化学_adj.与化学有关的；化学的n.化学品_n化学家14nutritionn营养；滋养_adj.营养(物)的_adj.有营养的；营养丰富的15organn.器官_adj.有机的；不使用化肥的；有机物的16deepadj.深的adv.深深地；在深处_n.深(度)_vt.加深17entireadj.整个的；全部的；完全的_adv.全部地；完整地；完全地U5X1重点单词10realadj.真实的realityn现实；实际情况；事实realizev实现；意识到reallyadv.真正地11sa

5、ltn盐saltyadj.含盐的；咸的12extendvt.延长；延伸；扩大extensionn扩建部分；扩大；电话分机13chemistryn化学chemicaladj.与化学有关的；化学的n.化学品chemistn化学家14nutritionn营养；滋养nutritionaladj.营养(物)的nutritiousadj.有营养的；营养丰富的15organn.器官organicadj.有机的；不使用化肥的；有机物的16deepadj.深的adv.深深地；在深处depthn.深(度)deepenvt.加深17entireadj.整个的；全部的；完全的entirelyadv.全部地；完整地；完

6、全地checkU4X1重点单词（二)英译汉1tacklevt._2crisisn._3yieldn._4characteristicn._adj._5pollinatevt._6intenseadj._7outputn._vt._8domesticadj._9strainn._10soiln._11celebrityn._12grainn._13urbanadj._14bombn._vt._1tacklevt.解决(难题)；应付(局面)；处理2crisisn.危机；危急关头3yieldn.产量；产出vt.出产(作物)；产生(收益、效益等)vi.屈服；让步4characteristicn.特征；

7、特点；品质adj.典型的；独特的5pollinatevt.授粉；传粉6intenseadj.热切的；十分强烈的；激烈的7outputn.产量；输出；输出量vt.输出8domesticadj.本国的；国内的；家用的；家庭的9strainn.(动、植物的)系；品种；拉伤；压力10soiln.泥土；土壤；国土；领土11celebrityn.名望；名誉；名人；名流12grainn.谷物；谷粒；颗粒13urbanadj.城市的；都市的；城镇的14bombn.炸弹vt.轰炸；对投炸弹checkU4X1重点单词（二)英译汉15tunneln._16wheatn._17flavourn._18fertilis

8、ern._19alleviatevt._20povertyn._21pesticiden._22widespreadadj._23bacteriumn._24mineraln._25groceryn._26instancen._27rootn._15tunneln.地下通道；地道；隧道16wheatn.小麦；小麦籽17flavourn.味道；特点；特色18fertilisern.肥料19alleviatevt.减轻；缓解20povertyn.贫穷；贫困21pesticiden.杀虫剂；除害药物22widespreadadj.分布广的；普遍的；广泛的23bacteriumn.细菌24minera

9、ln.矿物；矿物质25groceryn.食品杂货店；pl.食品杂货26instancen.例子；实例；事例27rootn.根；根茎；根部；根源check（三）汉译英1_vt.使增长；使兴旺n.增长；提高；激励2_vt.(通常经过努力)获得；得到3._vt.克服；解决；战胜4_vt.估计；估价；估算n.估计；估算5_vt.包括；包含；由组成6_n.闲暇；休闲；空闲7_vt.&vi.消化vt.领会；领悟n.摘要；文摘8_adj.完全必要的；极其重要的9_n.可供选择的事物adj.可供替代的；非传统的10_n.方面；层面U4X1重点单词1boostvt.使增长；使兴旺n.增长；提高；激励2attai

10、nvt.(通常经过努力)获得；得到3.overcomevt.克服；解决；战胜4estimatevt.估计；估价；估算n.估计；估算5comprisevt.包括；包含；由组成6leisuren.闲暇；休闲；空闲7digestvt.&vi.消化vt.领会；领悟n.摘要；文摘8essentialadj.完全必要的；极其重要的9alternativen.可供选择的事物adj.可供替代的；非传统的10aspectn.方面；层面check请根据括号内的中文提示、首字母或或划线英文写出单词的正确形式。(需用本单元的词汇)1.Hedecidedto_(把.献给)therestofhislifetoscient

11、ificresearch.2.Wemakean_(认为,假定)thateveryoneinvitedwillturnupatthepartyandismakingpreparations.3.Youwouldbeadvisedtot_(解决)thisproblemurgently.4.Iliketoreadstorieswithdifferentculturalbackgrounds,whichcan_(扩大)myculturalhorizons.5.Ordinarypeoplecana_(获得)extraordinarysuccesswithhardwork.Unit5 XBook1 单词拼

12、写单词拼写1-10题题 训练训练1答案答案1.devote 2.assumption 3.tackle 4.expand 5.attain 6.Weneedavictoryto_(增长，提高)ourconfidence.7.Iwilltrymybestto_(克服)thedifficultiesIcomeacrossandIwillnevergiveup.8.Thecityspopulationislargelyc_(由.组成)ofAsiansandEuropeans.9.Tourismg_(创造)incomeforlocalcommunities.10.Smartproductsmakeco

13、mmunicationconvenientandl_(休闲)timecolorful.答案答案 6.boost 7.overcome prised 9.generates 10.leisure请根据括号内的中文提示、首字母或或划线英文写出单词的正确形式。(需用本单元的词汇)1.Itoftentakesalongtimetod_(领会)newideas.2.Apartfromwhatyouhavementionedabove,doyouhaveanya_(其他的)plan.3.Itise_(必要的)thateveryoneshouldbepreparedforemergencies.4.Orga

14、nicfarmersalsoplantdiversecropsthatusedifferentd_(深度)ofsoiltokeepitrich.5.Whenitcomestopollution,the_(化学的)industryisamajoroffender.Unit5 XBook1 单词拼写单词拼写1-10题题 训练训练2答案答案1.digest 2.alternative 3.essential 4.depths 5.chemical 6.Whatmadehimembarrassedwasthathissoncopiedothersworkinmany_.(方面)7.Dontjudgea

15、nythingabouttheideauntilyouhaveunderstoodit_.(完全地)8.Theplanreceivedw_(普遍的)supportthroughoutthecountry.9.Therearejobsmoredangerousthantruckdriving;fori_(例如),traininglions.10.O_(有机的)farmingissimplyfarmingwithoutusinganychemicals.答案答案6.aspects 7.entirely 8.widespread 9.instance 10.Organic(四)背短语词块1_把用于；

16、献身；致力；专心2_包括；包含；由组成(或构成)3_依赖；依靠4_在内心深处；本质上；实际上5_远非6_照顾；照料；关心；喜欢7_在国内外8_打开；开放9_砍倒；砍伐；削减10_承担；雇用；呈现11_变成12_利用13_适应14_抱怨U4X1重点短语1devote.to把用于；献身；致力；专心2becomprisedof包括；包含；由组成(或构成)3dependon依赖；依靠4deepdown在内心深处；本质上；实际上5farfrom远非6carefor照顾；照料；关心；喜欢7athomeandabroad在国内外8openup打开；开放9cutdown砍倒；砍伐；削减10takeon承担；雇

17、用；呈现11turninto变成12makeuseof利用13adaptto适应14complainabout抱怨check(四)背短语词块15_下定决心16_放弃17_另外18_相应地；转而；依次；轮流19_损害20_关于；至于21_转向；求助22_集中(注意力、精力等)于23_使免受(影响、伤害等)；使不含(有害物)24_例如；比如25_完全没有；远不及26_建立27_实行；执行；进行；履行(诺言、义务等)U4X1重点短语15makeuponesmind下定决心16giveup放弃17inaddition另外18inturn相应地；转而；依次；轮流19causedamageto损害20as

18、for关于；至于21turnto转向；求助22focuson集中(注意力、精力等)于23keep.freefrom/of使免受(影响、伤害等)；使不含(有害物)24forinstance例如；比如25nowherenear完全没有；远不及26setup建立27carryout实行；执行；进行；履行(诺言、义务等)check1.Allinall,itishightimethatwedevotedourselvesto_theocean.A.protectB.protectedC.protectingD.toprotect2.NewZealandismainly_twoislands,thelar

19、gerofwhichistheSouthIsland.A.consistsofB.comprisedofC.madeofD.fullof3._,Yuanisstillverymuchafarmeratheart.A.DeepdownB.DependonC.CareforD.Cutdown4.Asweallknow,alltheories(理论)comefrompracticeand_servepractice.A.taketurnsB.turntoC.byturnsD.inturn5.Mostboysintheclasslikescience.Tom,_,showaspecialinteres

20、tinphysics.A.forinstanceB.inadditionC.asforD.makeuseofUnit5 XBook1 单项选择单项选择1-5题题 训练训练2答案答案CBADANoun clauses as the subjectU4X1语法 句子 类型简单句并列句复合句主句形容词性从句(定语从句)名词性从句副词性从句(状语从句)主语从句宾语从句表语从句同位语从句从句1.主语从句的定义：用来_的从句，属于_从句，位于_，有形式主语it时，则位于_。e.g.1).Whethershewillaccepttheinvitationisnotclearyet.2).Whenwewill

21、holdthesportsmeethasnotbeendecidedonyet.3).Itispossiblethateveryonegoestoasatisfactoryuniversityiftheystudyhard.SummaryConjunctionalAdverbs连接副词（作状语）when,where,how,whySubordinatingconjunctions从 属 连 词（不做成分）thatwhetherConjunctionalPronouns连 接 代 词（作主、宾、表、定语）what,who,whom（主，宾，表）whose,which(定）whoever,what

22、ever,whichever（强调无论）无意义，不可省是否引导主语从句的关联词主语从句考点归纳u 主语从句连接词的使用u 主谓一致u 形式主语结构u 主语从句的语序 陈述句根据从句结构和意思一般为单数Summary6._hesaidinthespeechshowedaninterestingopinion.A.WhatB.Whether C.IfD.That7.Everyyear,_makesthemostbeautifulkitewillwinaprizeintheKiteFestival.A.whateverB.whoeverC.whomever D.whichever8.Yoursupp

23、ortisimportanttoourwork._youcandohelps.A.HoweverB.WhoeverC.WhateverD.Wherever9._weunderstandthingshasalottodowithwhatwefeel.A.WhereB.HowC.WhyD.When10._thedelayedflightwilltakeoffdependsmuchontheweather.A.WhyB.WhatC.ThatD.WhenUnit5 XBook1 单项选择单项选择6-10题题 训练训练2答案答案ABCBD10空6-7空（有提示词）3-4空（无提示词）动词名词：形容词/副

24、词：其他的词性转换介词：连词：冠词：谓语动词非谓语动词4.语法填空todo表目的、结果、未做的事情单复数/名词所有格比较级、最高级时态：现在，过去，完成语态：被动语态（be+done）-主谓一致-ing表主动、进行-ed（done）表被动、完成with,in,on,to,for（固定搭配）并列连词（并列句）：and,but,so从属连词（复合句）：that,who,what名词后有句是定从，动词后有句是宾从，逗号隔开是状从逗号隔开是状从a/an,theYuanLongping,knownasthe“fatherofhybridrice”,wasoneofChinasmostfamousscie

25、ntists.Yet,heconsidered1._afarmerbecausehecontinuallyworkedthelandinhisresearch.Indeed,hisslim2._strongbodywasjustlikethatofmillionsofChinesefarmers,3._whomhehaddevotedhislife.YuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.However,4._concernedhimmostwasthatf

26、armersoftenhadpoorharvestsandsometimesevenhadaserious5._(short)offoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.Unit5 XBook1 语法填空语法填空 训练训练1After6._(graduate)in1953,heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenot

27、thesolution.Instead,farmersneededtoboost7._(yield)inthefieldstheyhad.Howthiscouldbedonewasachallengingquestionatthetime.Yuanwas8._(convince)thattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristicofhybridsis9._theyusuallyattainahigheryie

28、ldthanconventionalcrops.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Thecommonassumptionthenwasthatitcouldnotbedone.Throughintenseeffort,Yuan10._(overcome)enormoustechnicaldifficultiestodevelopthefirsthybridricethatcouldbeusedforfarmingin1974.

29、Thishybridenabledfarmerstoexpandtheiroutputgreatly.答案答案1.himself 2.but 3.to 4.what 5.shortage 6.graduating 7.yields 8.convinced 9.that 10.overcame 1.production2.turn3.reality4.widespread5.digest6.harmful7.wheat8.crops9.soil10.nutrition11.grocery12.alternative13.instance14.grain15.leisureChemicalpest

30、icidesandartificialfertilisershavebeenin1useinfarmingsincethemiddleofthe20thcentury.Whentheywerefirstintroduced,manyfarmerswelcomedthemasagreatwaytofightcropdiseaseandincrease2.Overtime,however,whatsomescientistshavefoundisthattheirlong-termusecansometimesharmboththelandandpeopleshealth.Forexample,p

31、esticidescandamagethelandbykillingnotonly3bacteriaandinsects,butalsohelpfulones.Inaddition,thesechemicalscanstayinthe4andundergroundwatersourcesforalongtime.Thisaffectsthecropsgrownonthelandand,in5,theanimalsandhumanswho6them.Unit5 XBook1 五，课文填空五，课文填空P55 训练训练11.production2.turn3.reality4.widespread5

32、.digest6.harmful7.wheat8.crops9.soil10.nutrition11.grocery12.alternative13.instance14.grain15.leisureAsforchemicalfertilisers,cropsgrownwiththemusuallygrowtoofasttoberichin7.Theymaylookbeautifulontheoutside,butinsidethereisusuallymorewaterthanessentialminerals,andtheyoftenhavelessflavouraswell.Asan8

33、_,somefarmershaveswitchedtoorganicfarming,andmanycustomershaveturnedtoorganicfoodwhentheyshopatthelocal9.Organicfarmingissimplyfarmingwithoutusinganychemicals.Organicfarmersfocusonkeepingtheirsoilrichandfreeofdiseasethroughnaturalmeans.Forexample,manyorganicfarmersusenaturalwastefromanimalsasfertiliser.Thismakesthesoilintheirfieldsricherinminerals.Italsokeepstheair,soil,water,and10freeofchemicals.答 案答 案 1.w i d e s p r e a d 2.production 3.harmful 4.soil 5.turn6.digest 7.nutrition 8.alternative 9.grocery 10.crops