高考英語一輪復(fù)習(xí) Unit2 Working the land課件 新人教版必修4 (2).ppt
,必修4Unit1Unit5,Unit2Workingtheland,1_(vi.&n.)斗爭;拼搏;努力2_(n.)十年;十年期3_(vt.&vi.)使變大;伸展4_(n.)自由;自主5_(adv.)因此;所以;因而6_(vt.)遺憾;惋惜(n.)遺憾;懊悔7_(n.)焦點(diǎn);中心點(diǎn)(vt.)集中;聚焦8_(vt.)減少;減縮,重點(diǎn)單詞,struggledecadeexpandfreedom,focus,reduce,therefore,Regret,9_(n.)評論;議論(vi.&vt.)表達(dá)意見;作出評10_(n.)產(chǎn)量;輸出11_(adj.)引起煩惱的;令人不安的_(adj.)擾亂的;精神失常的_(vt.)擾亂;打擾12_(vt.&vi.)配備;裝備_(n.)設(shè)備(不可數(shù))13_(vt.&vi.)輸出;出口_(反義詞)(vt.&vi.)輸入;進(jìn)口14_(vt.)使迷惑;使為難_(adj.)令人迷惑的_(adj.)感到迷惑的_(n.)迷惑15_(n.)發(fā)現(xiàn);發(fā)覺_(vt.)發(fā)現(xiàn);發(fā)覺;觀察;觀測,comment,output,disturbing,disturbed,disturb,equip,equipment,export,import,confusing,confused,confusion,discovery,discover,confuse,1_幸虧;由于2_擺脫;除去3_寧愿;寧可4_逐漸增強(qiáng);建立;開發(fā)5_使免受(影響;傷害等);使不含(有害物)6_導(dǎo)致7_對感到滿意8_集中(注意力、精力等)于9_尋找10_另外,重點(diǎn)短語,thankstorid.ofwouldratherbuildupkeep.freefrom/ofleadtobesatisfiedwithfocusonsearchforinaddition,1DrYuanLongpinggrowswhatiscalledsuperhybridrice.袁隆平博士種植的是被稱為“超級雜交水稻”的稻種。解讀whatiscalled.“所謂的”,what引導(dǎo)賓語從句。仿寫眾所周知,我們生活在所謂的信息時代。Asisknowntous,wenowlivein_InformationAge.,經(jīng)典句型,答案:whatiscalled,2Ifso,whatdidyoudotogrowthem?如果是這樣的話,你怎樣來種植這些植物?解讀ifso意為“如果這樣的話”,是if引導(dǎo)的條件狀語從句的省略形式。仿寫這個周日你有空嗎?如果有,我們?nèi)ヒ盃I吧。WillyoubefreethisSunday?_,letsgocamping.,答案:Ifso,3Thisspecialstrainofricemakesitpossibletoproduceonethirdmoreofthecropinthesamefields.這種特殊的稻種使得同樣的田地多收獲三分之一的產(chǎn)量。解讀makeitadj.todo,其中it為形式賓語,todo為真正賓語。仿寫這部法律使得讓人們遵守(observe)交通規(guī)則成為可能。Thelaw_forpeople_observethetrafficrules.,答案:makesitpossible;to,4Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.用他的雜交水稻種子,農(nóng)民們種出的糧食比以前多了一倍。解讀“倍數(shù)asadj.原級as”是表達(dá)倍數(shù)最常用的句式。仿寫我弟弟比你妹妹高一倍。Mybrotheris_yoursister.,答案:twiceastallas,1strugglevt.&vi.&n.斗爭;拼搏;努力;掙扎教材原句Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.的確,他那被太陽曬得黝黑的臉龐和手臂,以及他那瘦削而又結(jié)實(shí)的身體,就跟其他千百萬的中國農(nóng)民一樣,過去50年來,他一直在努力幫助他們。,板塊一:核心單詞,strugglefor為而斗爭/拼搏strugglewith/againstsb./sth.與作斗爭struggletodosth.努力做某事struggletoonesfeet掙扎著站起來,見證2014Theyknewthattheywouldhaveamarketfortheendproductbecauselocalfarmerswerestrugglingwithchemicalfertilizerswhichwereexpensiveandhadreducedthenaturalmineralsinthesoilovertheyears.他們知道這個產(chǎn)品會有市場,因?yàn)楫?dāng)?shù)氐霓r(nóng)民正努力應(yīng)付化肥的昂貴,而且近年來這些農(nóng)民已經(jīng)使土壤中天然礦物質(zhì)含量減少了。(2014安徽卷閱讀理解E),Westillhavetostruggleagainst/withallkindsofdifficulties.我們?nèi)缘煤透鞣N各樣的困難作斗爭。In1862theAmericanslaveswontheirstruggle_freedom.1862年美國奴隸贏得了爭取自由的斗爭。Theywerestruggling_(get)outoftheburningcar.他們正掙扎著從燃燒著的汽車?yán)锿馀?。Hestruggled_hisfeetanddraggedslowlyahead.他掙扎著站起來并緩慢地前行。,答案:fortogetto,2expandvt.使變大,使增強(qiáng),闡述vi.擴(kuò)大,增加,增強(qiáng)教材原句YuanLongpingsearchedforawaytoincreasericeharvestswithoutexpandingtheareaofthefields.袁隆平尋找一種方法來增加水稻的產(chǎn)量而不用擴(kuò)大其種植面積。,expand.into把擴(kuò)展(發(fā)展,膨脹)成expandon/upon闡述,詳談expandonesknowledge/mind擴(kuò)展知識/心智expansionn.擴(kuò)大,擴(kuò)張,Achildsvocabularyexpandsthroughreading.孩子的詞匯量通過閱讀得到擴(kuò)大。Whynottrytoexpandyourstory_?為什么不試著把你的故事擴(kuò)展成一部小說呢?Idontquitefollowyourreasoning.Canyouexpand_?我不大能理解你的推論,你能詳談嗎?,答案:intoanovelonit,比較辨析,填一填Thehotweather_toOctober.He_hisarmtotakethebook.Water_whenitfreezes.Thefiresoon_tothenearbybuildings.,答案:extendedstretchedexpandsspread,3ridvt.擺脫;除去(rid;rid)教材原句Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.由于他的研究,聯(lián)合國在消除世界饑餓的戰(zhàn)斗中有了更多的辦法。,ridsb./sth.of.使某人/某物擺脫getridof擺脫掉,除掉,處理掉beridofsb./sth.擺脫某人/某物,Howtogetridofpollutionisabigproblemwearefacingnowadays.如何除掉污染是我們當(dāng)今所面臨的一大難題。Itsveryhardforpeopletoridtheworld_war.人們要使世界免除戰(zhàn)爭很難。Hewillnever_hisneedforwealth.他永遠(yuǎn)無法消除對財富的渴望。,答案:ofberidof,4equipvt.&vi.裝備;配備(equipped;equipped)教材原句Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.因此,他資助幾百萬元供其他人進(jìn)行農(nóng)業(yè)研究。,(1)equip.with.用裝備beequippedwith裝備著equip.forsth./todosth.為了而裝備;使能夠做某事bewell/poorlyequipped設(shè)備精良的/較差的(2)equipmentn裝備;設(shè)備(不可數(shù)名詞)apieceofequipment一件設(shè)備,見證2014Scientiststodayaremakinggreaterefforttostudyoceancurrents.Mostdoitusingsatellitesandotherhightechequipment.現(xiàn)在的科學(xué)家正在努力研究洋流時,大多使用衛(wèi)星和其他高科技設(shè)備。(2014廣東卷閱讀理解D),Wewanttoequipourchildrenwithsomespecialskills.我們想讓孩子們具有某些特殊的技能。Heisequipped_muchexperienceinteaching.他具有豐富的教學(xué)經(jīng)驗(yàn)。Hisworkexperienceequippedhim_(deal)withallkindsofpeople.他的工作經(jīng)驗(yàn)使他能與各種各樣的人打交道。Yourtrainingwillequipyou_yourfuturejob.你的訓(xùn)練將使得你能夠勝任將來的工作。_withnewscientificfarmingmethods,theyhavebeenabletouselessfarmlandthaninthepast.因?yàn)檎莆樟丝茖W(xué)的農(nóng)耕方法,現(xiàn)在,他們已經(jīng)可以使用比過去更少的農(nóng)田進(jìn)行耕種。,答案:withtodealforEquipped,5confusevt.使迷惑;使為難;使混亂;混淆教材原句Itisimportanttoexplainthisagainorwewillconfusethestudents.把這個再解釋一遍很重要,否則我們就會使學(xué)生感到迷惑。,(1)confuse.with/and.混淆;把混同;辨別不清beconfusedby被弄混,糊涂(2)beconfusedabout對糊涂,不解(3)confusedadj.困惑的,煩惱的(表示人的內(nèi)心感受)(4)confusingadj.令人費(fèi)解的;使人困惑的(表示事物的狀態(tài))(5)confusionn困惑,見證2014Withitsfocusdivided,thelionbecomesconfusedandisunsureaboutwhattodonext.獅子的注意力被分散了,所以它感到迷惑,不確定下一步該做什么了。(2014新課標(biāo)閱讀理解C)Iconfusedherwithhersisterbecausetheyweresoalike.我把她和她妹妹弄混了,因?yàn)樗齻冮L得太像了。_,Iglancedtowardmystonefacedteacher.我看了一眼板著臉的老師,內(nèi)心充滿了困惑。Iwasgetting_bysucha_problem.我被這么困惑的問題搞得不知所措。,答案:Confusedconfused;confusing,6regretv.可惜;后悔;遺憾;惋惜n.遺憾;抱歉(regretted;regretted)教材原句Hisfathersaysthathehasneverregrettedsendinghissontostudyabroad.他的父親說他從不后悔送他兒子到國外學(xué)習(xí)。,Ihavealwaysregrettednothavingstudiedhardatschool.我一直后悔在校期間沒有努力學(xué)習(xí)。Weregret_youthatyourapplicationhasnotbeensuccessful.我們很遺憾地通知你,你的申請未通過。Much_ourregret,wewillnotbeabletovisityounextyear.讓我們深感遺憾的是,我們明年不能去拜訪你了。,答案:toinformto,7focusvt.集中注意力;聚焦n焦點(diǎn);關(guān)注點(diǎn)教材原句Theyfocusonkeepingtheirsoilrichandfreeofdisease.他們關(guān)心的是保持土壤肥沃并免受病害。見證2014Byfocusingonsavingoil,water,paper,food,andclothing,weareplayingapartincuttingdownwaste.通過注重節(jié)約油、水、紙張、食品和衣物,我們正在參與減少廢物。(2014福建卷),(1)focuson/upon集中(注意力、精力等)于focusonesattention/mindon.把注意力集中在(2)adjustthefocus調(diào)整焦點(diǎn)/焦距,Maryisthefocusofeveryonesattention.瑪麗是大家注意的焦點(diǎn)。Imusttryto_work.我必須努力把心思集中在工作上。ImsotiredtodaythatIcant_anything.今天我太累了,精神集中不起來。,答案:focusmymindonfocuson,8reducev減少;縮減教材原句Ahealthysoilreducesdiseaseandhelpscropsgrowstrongandhealthy.肥沃的土壤減少了病蟲害并且有助于農(nóng)作物的茁壯成長。,reduce.to.把減少到reduce.by.把減少了bereducedto淪落為;陷入某種狀態(tài);被降職到,Nowthecostsofabikehavebeenreducedto50dollars.現(xiàn)在一輛自行車的成本已降低到50美元。Shereducedherweight_5kilograms.她的體重減輕了5公斤。Shewasreducedto_(beg)foraliving.她被迫淪落到乞討為生。,答案:bybegging,9commentn評論;議論vi.&vt.表達(dá)意見;作出評論教材原句Swapsummarieswithyourpartnerandgiveeachothercomments.和你的搭檔交換總結(jié)并互作評論。,makecommentson/about.對加以評論Nocomment!無可奉告!commenton/uponsth.對發(fā)表評論,Theteacheroftencommentson/uponhowdifferentthetwoboysare.老師經(jīng)常談?wù)撃莾蓚€男孩子的不同之處。He_therecentdevelopment.他對最近的發(fā)展做了一些評論。,答案:madesomecommentson,10wouldrather寧愿;寧可教材原句Hewouldmuchratherkeeptimeforhishobbies.他寧愿把時間花在自己的愛好上。,板塊二:短語和句型,見證2014Wewouldratherourdaughterstayedathomewithus,butitisherchoice,andsheisnotachildanylonger.我們很想讓女兒在家陪我們,但是那是她的選擇,她已不再是個孩子了。(2014陜西卷),IwouldrathernotsaywhatIthink.我寧愿不說出自己的想法。Hewouldratherdiethangiveintotheenemy.Hewoulddie_giveintotheenemy.他寧死也不向敵人屈服。Idratheryou_methetruthyesterday.我寧愿你昨天沒把事實(shí)告訴我。Iwouldrather_withhim.我寧愿(當(dāng)時)跟他去了。,答案:ratherthanhadnttoldhavegone,11buildup逐漸增強(qiáng);建立;開發(fā)教材原句Thesechemicalsinthefoodsupplybuildupinpeoplesbodiesovertime.隨著時間的推移,食物中的這些化學(xué)成分會在人體中堆積。,buildsb./oneselfup增強(qiáng)體質(zhì)builduponeshealth/body增進(jìn)健康buildupafame建立名聲,Theybuiltupthisbusinessaftertenyearsstruggle.經(jīng)過了10年拼博他們建立了這家公司。SheplaysTaijiquanto_everymorning.她每天早上打太極拳來增強(qiáng)體質(zhì)。Tryand_abit.試試讓他增加對自己的信心。Bears_fatstoresthroughoutthesummerandfalltohaveenergyenoughtolastthemthroughtheirwintersleep.熊在夏天和秋天積累脂肪,以便有足夠的能量使它們度過冬眠。,答案:buildupherbodybuilduphisconfidencebuildup,12leadto導(dǎo)致;造成(后果);通向教材原句Manyofthesechemicalscanleadtocancerorotherillnesses.很多這類化學(xué)物質(zhì)會引起癌癥或其他疾病。見證2014Painisyourbodytellingyousomethingswrong,andcontinuingtoexercisecouldleadtoseriousinjury.疼痛是你的身體在告訴你出問題了,繼續(xù)鍛煉可能會導(dǎo)致嚴(yán)重的損傷。(2014重慶卷),leadtheway帶路leadsb.tosomeplace帶(領(lǐng))某人到(某處)leadsb.todosth.使某人做某事leada.life過著的生活,Thiswillprobablyleadtotroubleinthefuture.這以后將可能導(dǎo)致麻煩。Thepathleadsdirectly_thehouse.那條路直接通向那座房子。Stayinguptoolateledtohis_(be)late.熬夜太晚導(dǎo)致他來晚了。We_inthepast.過去我們過著艱苦的生活。What_thisconclusion?你是如何得出這個結(jié)論的?,答案:tobeingledahardlifeledyouto,13keep.freefrom/of使免受(影響、傷害等)教材原句Thisalsokeepstheair,soil,waterandcropsfreefromchemicals.這也能讓空氣、土壤、水和莊稼沒有了化學(xué)物質(zhì)。,freefrom不受影響的;沒有的befreeof擺脫了的setfree釋放;使獲得自由freeofcharge免費(fèi)forfree免費(fèi),Hewasfreefrom/oftroubleatlast.他最后終于沒煩惱了。IfIownedarestaurant,Icouldeat_.如果我有家餐廳我就可以免費(fèi)吃飯了。Theywere_fromthecruelrulers.他們擺脫了殘忍的統(tǒng)治者,被釋放了。Iwanttokeepmyson_computergames.我想讓我兒子不受電腦游戲的影響。,答案:forfree/freeofchargesetfreefreefrom,14Ifso,whatdidyoudotogrowthem?如果這樣的話,你做了些什么來種植這些植物?見證2014Theclimatehereisquitepleasant,thetemperaturerarely,ifever,reaching30insummer.這里的氣候非常宜人,溫度極少會到達(dá)30攝氏度。(2014福建卷),(1)ifso意為“如果是這樣的話”,是if引導(dǎo)的條件狀語從句的省略形式,表示肯定意義,如果表示否定意義,則用ifnot。(2)if構(gòu)成的其他省略形式:ifany如果有的話ifever如果有過/發(fā)生過的話ifpossible如果可能的話ifnecessary如果必要的話,Ifso,findoutwhatwouldneedtochange.如果是這樣,(請)找出需要改變的事項(xiàng)。Washitinwater,pickoutthesmallparticles,if_.在水里洗一洗,如果有小顆粒,就挑出來。If_,youshouldtryitoncemore.如果可能的話,你應(yīng)該再試一次。If_,Illgotheremyself.如果有必要的話,我將親自去那兒一趟。,答案:anypossiblenecessary,15DrYuangrowswhatiscalledsuperhybridrice.袁博士種植的是被稱為“超級雜交水稻”的稻種。見證2014Ithinkwhatimpressesmeabouthispaintingisthecoloursheuses.我認(rèn)為他的畫給我留下深刻印象的是他所使用的顏色。(2014天津卷),whatiscalledsuperhybridrice用做grows的賓語從句。名詞性從句中缺少主語、賓語、表語成分時,用關(guān)系代詞what連接。,Afterahardtime,theycametowhatiscalledAmericatoday.艱難的努力后他們來到了現(xiàn)在稱作美洲的地方。Hegraduatedfrom_akeyhighschool.他畢業(yè)于一所重點(diǎn)高中。Whatwecantgetseemsbetterthan_.我們得不到的東西似乎比我們擁有的東西好。,答案:whatwascalledwhatwealreadyhave,.用括號內(nèi)所給動詞的適當(dāng)形式填空1_(raise)yourhattoaladyisgoodmanners.2_(learn)somenewwordsisnotdifficultforme.3Hewasnotawareof_(do)wrong.4Wewouldappreciate_(hear)fromyou.5_(expose)tothesunwillmakeyouburnt.,單元語法專練:動詞ing,形式作主語和賓語,答案:1.Raising2.Learning3.havingdone4hearing5.Beingexposed,.根據(jù)漢語提示,用句末括號內(nèi)的英語單詞完成句子1Hedidnotregret_anobjectionagainsttheplanbutfeltthatheshouldhaveexpresseditdifferently.(raise)他不后悔對這個計劃提出反對意見,但覺得自己本應(yīng)該換種方式表達(dá)。2_thelatestmedicalinstrumentshasputthenewlybuilthospitalatanadvantageovertheotherhospitals.(equip)這家新建的醫(yī)院裝備了最新醫(yī)療設(shè)備,這使它比別的醫(yī)院有優(yōu)勢。,答案:1.raising/havingraised2.Beingequippedwith,3Hecouldnthelp_atmywords,andaskedmealotofquestions.(confuse)他不禁對我的話感到困惑,并問了我一些問題。4Hewasabitannoyedatmy_readingthereport.(focus)我集中注意力閱讀這份報告,這讓他有點(diǎn)惱火。5_doesntnecessarilymeanthatyouareasocialfailure.(be)失業(yè)未必就意味著你做人很失敗。,答案:3feeling/being/gettingconfused4.focusingmyattentionon5Beingoutofwork/Beingunemployed,