Unit 2 Working the land-一輪復(fù)習(xí)基礎(chǔ)考點(diǎn)課件(人教版必修4)

第一部分基礎(chǔ)考點(diǎn)聚焦必修4Ⅰ.單詞拼寫根據(jù)音標(biāo)及詞義寫出英文單詞。1．________

[ru?t]n．根；根源2．________['dekeId]n.

十年；十年期3．________['a?tp?t]n.

產(chǎn)量；輸出4．________[kr?p]n.

莊稼；農(nóng)作物；產(chǎn)量5．________[nju?'trI?n]n.

營養(yǎng)；滋養(yǎng)；寵物6．________['mIn?r?l]n.

礦物；礦石7．________[s?Il]n.

土壤rootdecadeoutputcropnutritionmineralsoil8．________[Ik'sp??t]

vt.&

vi.

輸出；出口9．________[k?n'fju?z]

vt.

使迷惑10．________['sju?p?]adj.特級的；超級的11．________['kemIkl]adj.化學(xué)的12．________['ee?f??]adv.因此；所以13．________['str?ɡl]

vi.&n.

斗爭；拼搏14．________['b?tl]n.

戰(zhàn)役vt.&

vi.搏斗15．________['k?ment]n.

評論vt.&

vi.表達(dá)意見exportconfusesuperchemicalthereforestrugglebattlecommentⅡ.單詞拓展寫出下列單詞及其派生詞。1．________n．國家；民族________adj.民族的__________n.

國籍2．________vt.

占據(jù)；占領(lǐng)；使忙碌；居住___________n.

工作；職業(yè)；占領(lǐng)3．________v.

生產(chǎn)；制造________n.

產(chǎn)品___________n.

生產(chǎn)；制造________n.

生產(chǎn)者；制片人nationnational

nationality

occupyoccupationproduceproduct

productionproducer4．___________v.

發(fā)現(xiàn)___________n.

發(fā)現(xiàn)；發(fā)覺

5．___________vt.

減少；減縮___________n.

減少；減縮6．___________vt.

使疑惑；使為難___________n.

疑惑；困惑___________adj.疑惑的；難以理解的discoverdiscoveryreducereductionconfuseconfusionconfusing

1．___________幸虧；由于；因?yàn)?．___________

使……擺脫或除去3．_______________

對……感到滿意4．_____________

寧愿；寧可5．___________

逐漸增強(qiáng)；建立；開發(fā)6．_________

導(dǎo)致；造成(后果)7．_________

集中(注意力、精力等)于8．___________

盛產(chǎn)9．_________________

使……免受(影響、傷害等)；使……不含(有害物)10．_______________

選擇……(而不是……)thanks

torid...of

be

satisfied

withwould

rather

build

up

lead

tofocus

onbe

rich

inkeep...free

from/ofprefer...to...1．DrYuanLongpinggrowswhatiscalledsuperhybridrice.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(shí)代。Asisknowntous，wenowlivein____________________________.what

is

called

Information

Age2．Recently，however，scientistshavebeenfindingthatlongtermuseofthesefertilizerscancausedamagetothelandand，evenmoredangerous，topeople’shealth.然而，最近科學(xué)家發(fā)現(xiàn)長期使用這些肥料會(huì)造成土地受損，甚至更危險(xiǎn)的是，會(huì)對人們的健康造成危害。[解讀]

have/hasbeendoing現(xiàn)在完成進(jìn)行時(shí)。[仿寫]

——你們找到昨天在山中失蹤的夫婦了嗎？—Didyoufindthemissingcoupleinthemountainyesterday?——沒有,但是自從那以后,我們一直在盡力和他們?nèi)〉寐?lián)系.—No，butwe___________________togetintouchwiththemeversince.have

been

trying3．Ifso，whatdidyoudotogrowthem?如果是這樣的話，你怎樣來種植這些植物？[解讀]

ifso意為“如果是這樣的話”，是if引導(dǎo)的條件狀語從句的省略形式。[仿寫]這個(gè)周日你有空嗎？如果有，我們?nèi)ヒ盃I吧。WillyoubefreethisSunday？_______，let’sgocamping.If

sov．-ing形式作主語或賓語用括號內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1．________

(hear)howothersreacttothebookyouhavejustreadcreatesanaddedpleasure.2．Theenginejustwon’tstart.Somethingseems_______________(go)wrongwithit.3．WhenPeterspeaksinpublic，healwayshastrouble____________(think)oftherightthingstosay.Hearingto

have

gone

thinking4．We’vehadagoodstart，butnext，moreworkneeds__________________(do)toachievethefinalsuccess.5．Onelearnsalanguagebymakingmistakesand_________(correct)them.to

be

done/doing

correctingPeoplestruggledagainsthungerforseveraldecades，buttotheirregret，theystillcouldn’tincreasetheoutputofgrainproduction.Thereforehungerwasadisturbingproblemthen.1.struggle

vi.&n.斗爭；拼搏；努力；掙扎(教材P10)Indeed，hissunburntfaceandarmsandhisslim，strongbodyarejustlikethoseofmillionsofChinesefarmers，forwhomhehasstruggledforthepastfivedecades.

的確，他曬黑的面龐和手臂，以及清瘦而又結(jié)實(shí)的身軀，就跟千百萬中國農(nóng)民一模一樣，他過去50年來的努力工作就是為了幫助他們。①Despitehisterribleinjuries，hewouldn’tgiveupthestruggleforlife.他盡管身負(fù)重傷，但仍然不會(huì)放棄求生的努力。②Wehaveto____________allkindsofdifficultiesfromhomeandabroad.我們必須和來自國內(nèi)外的各種各樣的困難作斗爭。struggle

with

活用——A用適當(dāng)?shù)慕樵~填空(1)Hestruggled_______hisfeet.(2)Hestruggled_______hisfreedom.(3)Astrongmanwillstruggle___________stormoffate.(4)Lifebecameastruggle_______survival.活用——B句型轉(zhuǎn)換Hehasbeenstrugglingtosucceedinhisbusiness.→Hehasbeen___________________inhisbusiness.toforwith/againstforstrugglingforsuccess2.equip

vt.&vi.

裝備；配備(教材P10)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①Equippedwithnewscientificfarmingmethods，theyhavebeenabletouselessfarmlandthaninthepast.因?yàn)檎莆樟丝茖W(xué)的農(nóng)耕新方法，現(xiàn)在，他們可以使用更少的農(nóng)田進(jìn)行耕種。②Wewantoursontohaveagoodeducationthatwill_____________laterlife.我們想讓兒子接受良好的教育以便能為其今后的生活打下基礎(chǔ)。equip

him

for活用——用equip的相關(guān)詞語完成下列小片段(1)______________________________muchknowledgeabouteducation，LiMingthoughtthetrainingcoursehad(2)________________hisjob.Hewasappointedtoamiddleschool，whoseclassroomsandreading-room(3)____________________computersandothernecessary(4)________________.Hewasgladtoseeallthisandwhenhesawthewell(5)_______________laboratory，hefelthelikedtheschoolandwoulddoquitewellthere.Havingbeenequippedwithequippedhimforwereequippedwithequipmentequipped3.confuse

vt.

使迷惑；使為難；使混亂；混淆(教材P13)Itisimportanttoexplainthisagainorwewillconfusethestudents.

把這個(gè)再解釋一遍很重要，否則我們就會(huì)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①(2012·高考北京卷·閱讀理解)Confused，Iglancedtowardmystone-facedteacher.我看了一眼板著臉的老師，內(nèi)心充滿了困惑。②I_________________________becausetheyweresoalike.我把她和她妹妹弄混了，因?yàn)樗齻冮L得太像了。③Iwasgettingconfusedbysuchaconfusingproblem.我被這么困惑的問題搞得不知所措。confused

her

with

her

sister

4.regret

vt.

惋惜；后悔；遺憾

n.

遺憾；抱歉；懊悔(教材P13)Hisfathersaysthathehasneverregrettedsendinghissontostudyabroad.他的父親說他從不后悔送他兒子到國外學(xué)習(xí)。①Iregrethavinglefttheworkunfinished;Ishouldhaveplannedeverythingaheadcarefully.我很遺憾未能完成工作，我本來應(yīng)該事先認(rèn)真地把每件事情規(guī)劃得很好。②(牛津)We_________________youthatyourapplicationhasnotbeensuccessful.我們很遺憾地通知您，您的申請未通過。regret

to

inform活用——用所給動(dòng)詞的適當(dāng)形式填空(1)Iregret_____________(break)yourglass；Iwillbuyanewoneforyou.(2)Iregret____________(tell)youthatyoucan’tpasstheexamination.(3)Iregret____________(disturb)yousolong.havingbrokentotelldisturbing5.focusvt.

集中注意力；聚焦n焦點(diǎn)，關(guān)注點(diǎn)，中心點(diǎn)(教材P14)Theyfocusonkeepingtheirsoilrichandfreeofdisease.

他們主要是想保持土壤肥沃且免受病害。①Ifyouaregoingtofollowsomeone，focusontheirtalent，nottheirbadcharacterorunacceptablebehaviors.如果你想模仿某人，要看他們的才華，而不是他們不好的性格或無法接受的行為習(xí)慣。②AsfarasIknow，allherenergies_____________________________.據(jù)我所知，她全部精力都傾注到了孩子們的身上。③Sheissuchapersonthatshewantstobethefocusofattention.她是一個(gè)想成為關(guān)注焦點(diǎn)的人。are

focused

on

her

children活用——用focus的相關(guān)詞語完成下列小片段Globalwarmingisthe(1)_______ofthemeetingtobeheldtomorrow.Expertsfromdifferentcountrieswill(2)___________apossiblesolutiontothisproblem.Infactmanyscientistsare(3)______________________________thisresearch.focusfocusonfocusingtheirattentionon6.thanksto幸虧；由于；因?yàn)?教材P10)Thankstohisresearch，theUNhasmoretoolsinthebattletoridtheworldofhunger.

多虧了他的研究，聯(lián)合國在消除世界饑餓的戰(zhàn)斗中又多了些方法。①Asaresultofthebadweather，thefootballmatchwasputoff.由于天氣不好，足球賽被推遲了。②Itisreportedthattheterribleaccident_______________hiscarelessdriving.據(jù)報(bào)道，這個(gè)可怕的事故是由他粗心駕駛造成的。was

due

to

7.buildup逐漸增強(qiáng)；建立；開發(fā)(教材P14)Thesechemicalsinthefoodsupplybuildupinpeople’sbodiesovertime.隨著時(shí)間的推移，食物中的這些化學(xué)成分會(huì)在人體中堆積。bebuiltof用……建成o把……嵌(建、裝)入buildon在……基礎(chǔ)上發(fā)展；增(擴(kuò))建

①Wehopetobuildonwhatwelearnedlastyear.我們希望能在去年所學(xué)的基礎(chǔ)上進(jìn)一步發(fā)展。②Therearethreecashmachines___________thewall.有三臺自動(dòng)提款機(jī)嵌入墻里。built

into

活用——用適當(dāng)?shù)慕?、副詞填空(1)Hehasbuilt_______agoodbusinessovertheyears.(2)Itisacottagebuiltentirely_______bamboo.(3)Thepipeswerebuilt_______concrete.(4)Nowwemustbuild_______oursuccessinItaly.(5)Tryandbuild_______hisconfidenceabit.upofintoonup8.leadto通向，導(dǎo)致，致使(教材P14)Manyofthesechemicalscanleadtocancerorotherillnesses.這些化學(xué)物質(zhì)有些會(huì)引起癌癥或其他疾病。leadsb.todosth.使某人做某事lead/livea．..life過……樣的生活o...把……領(lǐng)進(jìn)……leadtheway引路；帶路①Thishasledscientiststothinkoutothersolutionstotheproblem.這就使得科學(xué)家不得不想出其他解決問題的方法。②Hedecidedto________________________aftertheunusualexperience.這次不平常的經(jīng)歷過后，他決定過一種新的生活。lead/live

a

new

life

活用——用lead的相關(guān)詞語完成下列小片段He(1)______________,and(2)_______________avillageofTibet.Therewefoundthelocalpeople(3)______________．他帶路，把我們領(lǐng)到了西藏的一個(gè)小村莊。在那里，我們發(fā)現(xiàn)當(dāng)?shù)厝诉^著幸福的生活。ledthewayledustoledahappylife1.(教材P9)Ifso，whatdidyoudotogrowthem?如果這樣的話，你做了些什么來種植這些植物？Ifso“如果這樣的話”,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。ifever

如果有過/發(fā)生過的話ifany 如果有的話ifpossible 如果有可能ifnecessary 如果有必要①Theythinkshemaytrytophone.Ifso，someonemuststayhere.他們認(rèn)為她可能來電話，要是這樣的話，就得有人守在這兒。②Fewmen，_____，canmakesomanyinventionsasEdison.像愛迪生那樣做出這么多發(fā)明創(chuàng)作的人,即使有的話也不多。③Ifpossible，tryandgotobedandwakeupatthesametimeeveryday.如果可能的話，嘗試每天都在同一時(shí)間睡覺和起床。if

any2.(教材P10)Hewouldmuchratherkeeptimeforhishobbies.

他更愿把時(shí)間花在自己的業(yè)余愛好上。①Hewouldratherdiethangiveintotheenemy.他寧死也不向敵人屈服。②Maryisfeelingupset.IwouldratherI_________________thebadnews.瑪麗感到沮喪，我要是沒把這個(gè)壞消息告訴她就好了。hadn’ttold

her活用——句型轉(zhuǎn)換Iprefertoplayfootballratherthanplaybasketball.→___________________________________________________→___________________________________________________Iwouldplayfootballratherthanplaybasketball.I’dratherplayfootballthanplaybasketball.完形填空解題技法之三——利用生活常識和語法知識判斷具備一定的生活常識，了解一定的文化背景，掌握一定的語法知識，對解答完形填空題很有幫助。1．生活常識類社會(huì)是一所大學(xué)，除了認(rèn)真學(xué)習(xí)書本知識外，考生還要積極體驗(yàn)生活，積累生活經(jīng)驗(yàn)與常識，在做完形填空題時(shí)利用生活知識解題。2．語法知識類在完形填空題中，語法的考查難點(diǎn)是復(fù)合從句中從屬連詞的判斷，尤其是長難句中,多種從句交叉使用。因此考生要具備系統(tǒng)準(zhǔn)確的語法知識,同時(shí)要注意上下文之間的邏輯關(guān)系。(2013·高考安徽卷)Ifyouwanttolearnanewlanguage，theveryfirstthingtothinkaboutiswhy.Doyouneeditfora36reason，suchasyourjoboryourstudies？

37perhapsyou’reinterestedinthe38，filmsormusicofadifferentcountryandyouknowhowmuchitwillhelptohavea39ofthelanguage.Mostpeoplelearnbestusingavarietyof40

，buttraditionalclassesareanideal(理想的)startformanypeople.They41anenvironmentwhereyoucanpracticeunderthe42ofsomeonewho’sgoodatthelanguage.Wealllead43livesandlearningalanguagetakes44．Youwillhavemoresuccessifyoustudyregularly，sotrytodevelopa45

．Itdoesn’tmatterifyouhaven’tgotlong.Becomingfluentinalanguagewilltakeyears，butlearningtogetbytakes46

．Manypeoplestartlearningalanguageandsoongiveup.“I’mtoo47，”theysay.Yes，childrendolearnlanguagesmore48thanadults，butresearchhasshownthatyoucanlearnalanguageatany49

．Andlearningisgoodforthehealthofyourbrain，too.I’vealsoheardpeople50aboutthemistakestheymakewhen51

．Well，relaxandlaughaboutyourmistakes52you’remuchlesslikelytomakethemagain.Learninganewlanguageisnever53

．Butwithsomeworkanddevotion，you’llmakeprogress.Andyou’llbe54bythepositivereactionofsomepeoplewhenyousayjustafewwordsin55ownlanguage.Goodluck！36.A.technical

B．political

C．practical

D．physical37．A.After B．SoC．Though D．Or38．Aliterature B．transportC．a(chǎn)griculture D．medicine39．Aview B．knowledgeC．form D．database40．Apaintings B．regulationsC．methods D．computers41．A.protect B．changeC．respect D．provide42．A.control B．commandC．guidance D．pressure43．A.busy B．happyC．simple D．normal44．A.courage B．timeC．energy D．place45．A.theory B．businessC．routine D．project46．A.somerisks B．a(chǎn)lotlessC．somenotes D．a(chǎn)lotmore47．A.old B．nervousC．weak D．tired48．A.closely B．quicklyC．privately D．quietly49．A.age B．speedC．distance D．school50．A.worry B．hesitateC．think D．quarrel51．A.singing B．workingC．bargaining D．learning52．A.if B．a(chǎn)ndC．but D．before53．A.tiresome B．hardC．interesting D．easy54．A.blamed B．a(chǎn)mazedC．interrupted D．informed55．A.their B．hisC．our D．your如48題，一般來說小孩子學(xué)習(xí)語言比大人要快些，因此利用生活常識判斷，故B項(xiàng)正確。如54題，付出就會(huì)有所收獲，利用生活常識判斷，故B項(xiàng)正確。如55題，考查語法知識，由文中的“thepositivereactionofsomepeople”及代詞指代的一致性可知答案為A。此處表示:當(dāng)你僅僅說幾句他們的語言時(shí)，他們的積極反應(yīng)就會(huì)讓你感到驚奇。【文章大意】

本文為一篇議論文。文章就學(xué)習(xí)一門語言的原因、方法以及語言學(xué)習(xí)與年齡、犯錯(cuò)誤之間的關(guān)系等進(jìn)行了討論。36．解析：選C。接下來的suchasyourjoboryourstudies是對填空部分的列舉，據(jù)此可知答案為C項(xiàng)。句意：你需要學(xué)一門語言是因?yàn)槟骋粚?shí)際的原因，諸如求職或求學(xué)嗎？practical實(shí)際的。37．解析：選D。本題考查過渡性詞語，應(yīng)著重分析上下文之間的邏輯關(guān)系。句意：或許你對另外一個(gè)國家的文學(xué)、電影、音樂感興趣,而且你知道掌握該語言將會(huì)有很大的幫助。本段討論的是學(xué)習(xí)語言的原因,上句和本句分別給出了一種原因,顯然兩句之間為并列關(guān)系。orperhaps或許。故選D項(xiàng)。38．解析：選A。根據(jù)語境可知，所填詞語與接下來的filmsormusic并列，被ofadifferentcountry修飾，filmsormusic為文藝方面，故選A項(xiàng)。39．解析：選B。view觀點(diǎn)，看法；knowledge知識，掌握；form形式，表格，形狀；database數(shù)據(jù)庫。haveaknowledgeof掌握，了解，熟知。