Unit 5 Working the land 復(fù)習(xí)課件高中英語(yǔ)人教版（2019）選擇性必修第一冊(cè)

ReviewofUnit5WorkingtheLand

1.hybridrice雜交水稻

ahybridcar

混合動(dòng)力車2.________v.把…獻(xiàn)(給);專心于→___________adj.忠誠(chéng)的→___________n.獻(xiàn)身

devoteoneselfto(doing)sth.=bedevotedto(doing)sth.致力/獻(xiàn)身/專心于3.___________n.不足;缺少;短缺

→__________adj.短的；缺乏的

→____________adv.短暫地；→_____________v.使變短

ashortageof…缺乏foodshortage食物短缺beshortof缺乏...4.

tackle

v.解決；處理

【同】dealwith=settle處理5.crisisn.危機(jī)afinancialcrisis經(jīng)濟(jì)危機(jī)

/fa??n?n?(?)l/6.boostone’sconfidence

增強(qiáng)某人的自信心boostyields提高量產(chǎn)

7.yield/ji?ld/n.量產(chǎn)v.生產(chǎn)

；屈服

yieldto=givein=givewayto屈服【區(qū)】：field/fi?ld/n.田野；領(lǐng)域

；yellat對(duì)...大喊大叫/jel/devotedevoteddevotionshortageshortshortlyshortenTask1Words8.__________v.使確信→________adj.確信的→_________adj.令人信服的

convincesbofsth.使某人相信某事

sb.beconvincedofsth./that...某人相信某事9._______________

n.[C]特征;&adj.典型的;獨(dú)特的→___________n.[C]角色；品質(zhì)；文字

10.attain

vt.(通常經(jīng)過(guò)努力)獲得;達(dá)到(某年齡/水平/狀況)attainable

adj.可得到的;可實(shí)現(xiàn)的→

attainment

n.達(dá)到;成就

獲得：【同】：get/gain/obtain/achieve11.______________adj.習(xí)慣的；傳統(tǒng)的→____________n.慣例；習(xí)俗12.____________n.假設(shè)/??s?mp?n/→________v.假定；假設(shè)/??sju?m/

（發(fā)音）

makeanassumption假定Itisassumedthat人們認(rèn)為...assumingthat...假設(shè)13.___________adj.熱切的;強(qiáng)烈的

___________adv.強(qiáng)烈地;極度;劇烈地intenseheat/cold/pain酷熱；嚴(yán)寒；劇痛intensecompetition激烈的競(jìng)爭(zhēng)convinceconvincedconvincingcharacteristiccharacterconventionalconventionassumptionassumeintenseintensely14.________v.擴(kuò)張，擴(kuò)大；→___________n.擴(kuò)大，；發(fā)展expand/broadenone’shorizon

開(kāi)闊視野15.outputv./n.輸出(output-output-output-outputting)【反】：inputv./n.輸入16.__________vt.估計(jì)；估價(jià)；估算→__________n.估算；看法

→_____________v.高估

→______________v.低估

Itisestimatedthat據(jù)估計(jì)...17.

domestic

adj.國(guó)內(nèi)的；家庭的

domesticallyadv.國(guó)內(nèi)地；家庭式地domesticarrival國(guó)內(nèi)到達(dá)

domesticaffairs國(guó)內(nèi)事務(wù)18.

_______________n.消費(fèi)→___________v.消費(fèi)→____________n.消費(fèi)者

注意發(fā)音：[k?n?s?mp?(?)n]

[k?n?sju?m]

[k?n?sju?m?(r)]19.

becomprisedof=bemadeupof=consistof由…組成20._____________vt.產(chǎn)生;引起→_____________n.發(fā)電機(jī);生產(chǎn)者→_____________n.一代;產(chǎn)生expandexpansionestimateestimationoverestimateunderestimateconsumptionconsumeconsumergenerategeneratorgeneration21.________n.休閑；閑暇atleisure悠閑地leisuretime休閑時(shí)間22._______n.泥土【區(qū)】oiln.油23.

___________n.名望;名人

[s??lebr?ti]復(fù)數(shù):celebritiesaninternetcelebrity=aninfluencer網(wǎng)紅【區(qū)】：celebrate[?sel?bre?t]v.慶祝24.___________n.谷物goagainstthegrain不合常理25.________n.現(xiàn)實(shí)；事實(shí)→________v.實(shí)現(xiàn)inreality=infact=actually實(shí)際上→_______adj.真實(shí)的→________adv.真地；非常realiseone’sdream實(shí)現(xiàn)夢(mèng)想

virtualreality虛擬現(xiàn)實(shí)26._______adj.咸的→________n.鹽27._______adj.城市的【反】：_______adj.農(nóng)村的28.____________n.擴(kuò)大→_____________v.擴(kuò)大;延長(zhǎng)29.

____________adj.化學(xué)的&n.[C];化學(xué)品→____________n.化學(xué)→__________n.化學(xué)家;藥劑師leisuresoilcelebritygrainrealityrealisereallyrealsaltysalturbanruralextensionextendchemicalchemistrychemist29.__________n.貧窮;貧困→________adj.貧窮的【區(qū)】：propertyn.財(cái)產(chǎn)30.__________adj.有機(jī)的；器官的→________n.器官[???ɡ?n]31.__________n.殺蟲(chóng)劑→________n.害蟲(chóng)詞綴-cide殺suicidev.自殺32.inturn相應(yīng)地；輪流It’syourturntodosth輪到你做…

byturns輪流地33.__________v.消化；領(lǐng)會(huì)n.摘要34.__________adj.極其重要的【同】：veryimportant,significant,vital,crucialAbeessentialtoB

A對(duì)B是不可缺少的Itisessentialforsb.todosth.對(duì)某人來(lái)說(shuō)做某事是必要的Itisessentialthatsb(should)dosth.某人做某事是必要的35.__________n.礦物→________n.礦；我的（東西）→________n.礦工

[?m?n?r?l][ma?n][?ma?n?(r)]36.alternativen.可供選擇的事物；adj.代替的povertypoororganicorganpesticidepestdigestessentialmineralmineminer37.forinstance【同】例如forexample，suchas,like（像）38.

________

n.深度→________

adj.深的→________

adv.非常；深深地→________

v.使變深wideadj.寬的→width/w?dθ/n.寬度→widely

adv.

→widen

v.使變寬longadj.長(zhǎng)的→lengthn.

長(zhǎng)度/le?kθ/highadj.高的→heigthn.高度/ha?t/39.________

adj.整個(gè)的；完全的→________adv.完全地40.________n.方面inallaspects各個(gè)方面depthdeepdeeplydeepenentireentirelyaspect轉(zhuǎn)換詞匯

單詞派生。1.________

vt.把……獻(xiàn)(給)；專心于→__________n.奉獻(xiàn)；忠誠(chéng)2.__________

n.特征；______________adj.典型的；獨(dú)特的；n.特點(diǎn)3.__________

vt.使相信；說(shuō)服→___________adj.相信的；堅(jiān)信的→

____________adj.令人信服的4.____________

n.準(zhǔn)則；慣例→____________adj.傳統(tǒng)的;習(xí)慣的→

_____________adv.照慣例5.________

vi.&vt.擴(kuò)大；增加vt.擴(kuò)展→___________n.擴(kuò)大；增加；6.__________

v.消費(fèi)___________n.消費(fèi)；消耗；消耗量n.消費(fèi)者

7._______

adj.整個(gè)的；完全的→________adv.完全地；整個(gè)地8.__________

vt.產(chǎn)生;引起→___________n.產(chǎn)生；同代人

9._____

adj.真實(shí)的；真正的→_______

adv.真正地；確實(shí)地；事實(shí)上→

_______n.現(xiàn)實(shí)；實(shí)際情況；事實(shí)devotedevotioncharactercharacteristicconvinceconvincedconvincingconventionconventionalconventionallyexpandexpansionconsumeconsumptionentireentirelygenerategenerationrealreallyrealityconsumer10._____n.鹽；食鹽→______adj.含鹽的；咸的11.________

v.伸長(zhǎng)；擴(kuò)大→___________n.擴(kuò)建部分；電話分機(jī)12.__________

n.化學(xué)→_________n.化學(xué)家；藥劑師→

__________adj.與化學(xué)有關(guān)的；化學(xué)的13.__________

n.營(yíng)養(yǎng)；滋養(yǎng)→__________adj.營(yíng)養(yǎng)（物）的→

_____________adv.在營(yíng)養(yǎng)上_________adj.有營(yíng)養(yǎng)的；營(yíng)養(yǎng)豐富的14._________

adj.有機(jī)的；不使用化肥的→

____________adv.有機(jī)地；有機(jī)性地15.______

adj.深的；縱深的→________adv.非常；深深地→

________v.變深；加深→_______n.向下(或向里)的距離；深(度)16.___________

adj.本國(guó)的；家用的；家庭的→

_____________adv.家庭式地；國(guó)內(nèi)地saltsaltyextendextensionchemistrychemistchemicalnutritionnutritionallyorganicorganicallydeepdeeplydeependepthdomesticdomesticallynutritiousoffoodnutritionaladvice/value17.

adj.熱切的;十分強(qiáng)烈的;激烈的→

adv.劇烈地;極度地→

adj.密集的;徹底的;十分細(xì)致的;集約的18.

adj.短的；缺乏的；不足的

n.不足；缺少；短缺

v.(使)變短；縮短

intenseintenselyintensiveshortshortageshorten以適當(dāng)形式填空并翻譯1．MostpeopleinAfricastillstruggleagainstnaturaldisastersandleadamiserablelifeforlackof_________．Itisalwaysimportantforthemtohave__________foods.(nutrition)2．Heisso_______tohisEnglishteachingthateveryoneadmireshimforhis________．(devote)3．His__________argument_________meofthetruthofthestory.Inotherwords，Iwas_________ofthestory.(convince)4．Wewilldiscusstheproblemin______to_____ourunderstandingsothatwecantackleiteasily.(depth)nutrition

nutritious

devoteddevotionconvincingconvinced

convinceddepthdeepen5．Don't______thatyouareaprincessandstoplivingin___________anymore.(assume)6.____takesinplentyofwater，somostbacteriacannotliveina_____environment.(salt)7.Ourclass

iscomprisedof

30boysand25girls，allof________demonstraterespecttoteachers.8.Allinall，itishightimethatwe_________(devote)ourselvestoprotectingocean.Toprotectoceanistoprotectourselves.9.Societyevenpraises“burningthecandleatbothends”asasignofour________(devote)toworkandfamily.assumeassumptions

Saltsaltywhomdevoted/shoulddevotedevotion1.專心于，致力于2.食物/用水/住房短缺3.解決問(wèn)題4.增強(qiáng)某人自信心5.使...相信6.確信7.假設(shè)；假定8.人們認(rèn)為...9.克服困難10.受到...的影響11.把...擴(kuò)展成...12.詳述；充分?jǐn)⑹?3.據(jù)估計(jì)...14.由...構(gòu)成1.devoteoneselfto...=bedevotedto...2.food/water/housingshortage3.tackle/dealwith/copewith/workout/solve/settletheproblem4.boostone’sconfidence5.convincesb.ofsth.6.beconvincedof/that...7.ontheassumptionthat.../assuming(that)...8.Itisassumedthat...9.overcomedifficulties/one’sfear10.beovercomeby/with11.expand…into12.expandon/upon13.Itisestimatedthat14.becomprisedof=becomposedof=bemadeupof=consistof15.實(shí)際上，事實(shí)上16.相應(yīng)地；依次17.輪流18.輪流做某事19.輪到某人做某事20.結(jié)果是……21.別無(wú)選擇，只能這么做...22.例如;比如23.全面地；深入地24.扎根于...25.在這/那方面26.在(……的)各個(gè)方面27.對(duì)…必需的,至關(guān)重要的15.inreality16.inturn17.byturns18.taketurnstodosth19.Itisone’sturntodosth.20.Itturns/turnedoutthat.../tobe...21.havenoalternative/choicebutto22.forinstance23.indepth24.berootedin...25.inthis/thataspect26.ineveryaspect(of...)/inallaspects(of...)27.beessential/vitalto1．becomprisedof

2．deepdown 3．beusedfor 4．farfrom

5．causedamageto

6．berichin

7．devote...to8.dependon9.inturn10.forinstance11.keep...fromdoing...

1.包括；包含；由……組成(或構(gòu)成)2.在內(nèi)心深處；本質(zhì)上；實(shí)際上3.被用于……4.遠(yuǎn)非；絕不是5.對(duì)……造成損害6.富含……；……含量高7.把……用于；獻(xiàn)身；致力；專心8.依靠9.相應(yīng)地；轉(zhuǎn)而；輪流；依次10.例如；比如11.阻止……做……

14.TheInternetalsoprovidesuswithacheapalternativeto____(communicate)withothers.(填空并翻譯)15.“別無(wú)選擇只好做某事”的表達(dá)形式16.Thetwodaughterslookedaftertheirsickmother__turns.17.Atthemeetingtheytookturns______(put)forwardanumberofsuggestions.18.Itisessentialthathe____(get)somereliableinformationbeforemakinginferences.14.communicating(to是介詞)15.(1)havenochoice/alternativebuttodosth；(2)can'tchoosebutdosth；(3)candonothingbutdosth16.by17.toput18.(should)getitisimportant/necessary/essential/strangethat...(should)do(必要；重要；奇怪)1.Theyoungladydevotes_______(her)toteachingthedeafchildren，soshehaslittletimetocareforherowndaughter.2.______(devote)toteachingthedeafchildren，theyoungladyhaslittletimetocareforherowndaughter.3._______(devote)herselftoteachingthedeafchildren，theyoungladyhaslittletimetocareforherowndaughter.觀察1；2；3并總結(jié)，你發(fā)現(xiàn)什么規(guī)律？①be+done+介詞構(gòu)成的固定搭配，做狀語(yǔ)或定語(yǔ)時(shí)，省略be動(dòng)詞②

有介詞，用-ed;無(wú)介詞；用v-ingherselfDevotedDevoting1.句型公式:beconvincedthat...(1)Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.譯：______________________________________________________Task3Sentences袁院士堅(jiān)信在雜交水稻的創(chuàng)造中可以找到答案。(2)______________________Iamqualifiedforthejob,andIwilltrymybesttoperformmydutiesifIamluckyenoughtogettheposition.我深信我能勝任這份工作，如果有幸得到這個(gè)職位，我將盡最大努力履行職責(zé)。I

am

greatly

convinced

that句式結(jié)構(gòu)Itisbelievedthat

Giventhatheissuchalittlechild句式結(jié)構(gòu)Whatimpressesmemost句式結(jié)構(gòu)Notjustbut句式結(jié)構(gòu)主語(yǔ)從句的引導(dǎo)詞類別例詞說(shuō)明從屬連詞連接代詞連接副詞that，whether兩者在從句中均不作成分，只起連接作用；that無(wú)實(shí)義，不可省，whether表示“是否”。在從句中作主語(yǔ)、賓語(yǔ)、表語(yǔ)、定語(yǔ)等成分,不可省。when，where，how，why等在從句中作時(shí)間、地點(diǎn)、方式、原因狀語(yǔ)等成分，不可省。what,who,whom,whose,which,wh+ever主語(yǔ)從句：在句中充當(dāng)主語(yǔ)的從句叫做主語(yǔ)從句。Task4Grammar主語(yǔ)從句（要點(diǎn)）：1.that引導(dǎo)的主語(yǔ)從句，that無(wú)含義，在句子中不充當(dāng)任何成分，不可省略。That

the

world

is

roundis

a

fact.That

English

is

important

is

an

undoubted

fact.1.Whethertheywillgetmarriedisnotdecidedyet.2.Whetherhelikesthispresentisunclear.3.Whethersheiscomingornotdoesn’tmattertoomuch.2.“whether+陳述句”做主語(yǔ)，whether引導(dǎo)的主語(yǔ)從句Summary：if引導(dǎo)主語(yǔ)從句不能放句首；

當(dāng)it作形式主語(yǔ)時(shí)，whether和if均可引導(dǎo)主語(yǔ)從句；若有ornot則只能用whether。主語(yǔ)從句（要點(diǎn)）：3.連接詞what,who,whose,which,whoever,whatever,whichever引導(dǎo)的主語(yǔ)從句,在從句中充當(dāng)主語(yǔ)、賓語(yǔ)、定語(yǔ)等成分，有意義且不可省略。4.連接副詞when,where,why,how引導(dǎo)的主語(yǔ)從句，在從句中充當(dāng)狀語(yǔ)，有意義且不可省略。Whatshedidisnotyetknown.Whowillgototheconcertisnotknown.Whichbooktheywillchooseisnotclear.When

the

meeting

is

to

be

held

has

not

yet

been

decided.

Why

he

refused

to

cooperate

with

us

is

still

a

mystery.Howwewillgetthereremainsaquestion.

主語(yǔ)從句（要點(diǎn)）：5.為避免頭重腳輕，常用it作形式主語(yǔ)置于句首，真正的主語(yǔ)從句后置。Thatlighttravelsinstraightlinesisknowntoall.→Itisknowntoallthatlighttravelsinstraightlines.主語(yǔ)從句（要點(diǎn)）：6.如何區(qū)分主語(yǔ)從句和強(qiáng)調(diào)句：把itis和that去掉，句子完整，為強(qiáng)調(diào)句，否則it為形式主語(yǔ)。IthappenedthatIcameintotheofficeatthattime.主語(yǔ)從句or強(qiáng)調(diào)句？主語(yǔ)從句（要點(diǎn)）：7.It

is+過(guò)去分詞+that從句：

Itis

reported

that...（據(jù)報(bào)道……）（語(yǔ)法填空最常考）

It

has

been

found

that...（現(xiàn)已發(fā)現(xiàn)……）

It

should

be

noted

that…（應(yīng)當(dāng)注意……）It

must

be

pointed

out

that…（必須指出……）主語(yǔ)從句（要點(diǎn)）：8.Itbe+名詞+that從句主要句型

It

is

no

wonder

that...

(難怪……

)

It

is

a

shame

that...

(遺憾的是……)

It

is

acommon

knowledge/sense

that...

(……是常識(shí))

It

is

a

miracle

that...

(……真是個(gè)奇跡)你校英語(yǔ)報(bào)的

TheAdmirable欄目正面向全校學(xué)生征稿。請(qǐng)你根據(jù)所給