(人教版)高考英語一輪復習課件必修四預習案 Unit 2　Working the land (含答案)

Unit2

Workingtheland-2-strugglevt.&vi.

斗爭;拼搏;努力expandvt.&vi.

使變大;伸展battlen.

戰(zhàn)役;戰(zhàn)斗;較量;斗爭vt.&vi.

搏斗;奮斗ridvt.

擺脫;除去thereforeadv.

因為;所以;因而equipvt.&vi.

配備;裝備exportvt.&vi.

輸出;出口confusevt.

使迷惑;使為難regretvt.

遺憾;惋惜n.

遺憾;懊悔focusn.

焦點;中心點vt.

集中;聚集reducevt.

減少;減縮-3-commentn.

評論;議論vi.&vt.

表達意見;作出評論statisticn. (常用plstatistics)數據;統(tǒng)計;統(tǒng)計數字;統(tǒng)計資料sunburntadj.

曬黑的decaden.

十年;十年期superadj.

特級的;超級的outputn.

產量;輸出cropn.

莊稼;農作物;產量hungern.

饑餓;欲望vt.&vi.

(使)饑餓disturbingadj.

引起煩惱的;令人不安的circulatevt.&vi.循環(huán);流傳freedomn.

自由;自主grainn.

谷物;糧食;顆粒-4-nationalityn.

國籍occupationn.

工作;職業(yè);占領chemicaladj.

化學的;關于化學的productionn.

生產;制造bacterian. (bacterium的復數形式)細菌pestn.

害蟲;害獸;害鳥nutritionn.

營養(yǎng);滋養(yǎng);食物mineraln.

礦物;礦石discoveryn.

發(fā)現;發(fā)覺soiln.

土壤rootn.

根;根源skimvt.

瀏覽;略讀underlinevt.

畫底線標出;強調summaryn.

總結;摘要;概要-5-『語用規(guī)律歸納』1.“-dom”后綴名詞一覽kingdom王國freedom自由wisdom智慧2.equip用法小結動詞變化形式:equipped;equipped;equippingequip...with...用……裝備……be

equipped

with裝備……be

well/poorly

equipped設備精良的/較差的equip...for

sth.

/to

do

sth.

使有所準備;使有能力-6-3.由reduce想到的reduce...by...降低了……reduce...to...降低到……increase...by...增加了……increase...to...增加到……decrease...by...減少了……decrease...to...減少到……4.由discover想到的look

for尋找find找到discover發(fā)現(強調首次發(fā)現)-7-『構織連脈詞族』1.hunger→hungry

adj.饑餓的;有欲望的→hungrily

adv.饑餓地;渴望地2.circulate→circulation

n.循環(huán)流通3.export→import

vt.&vi.輸入;進口4.nationality→nation

n.國家;民族→national

adj.國家的;民族的;全國的5.occupation→occupy

vt.占領6.chemical→chemistry

n.化學→chemist

n.化學家;藥劑師7.reduce→reduction

n.縮小;減少8.nutrition→nutritious

adj.有營養(yǎng)的9.confuse→confused

adj.迷惑不解的→

confusing

adj.令人迷惑的

-8-10.production→produce

vt.生產→

productive

adj.多產的;有成效的

-9-『語境活用』1.Thereportercommented(評論)thattheplotofthefilmwasalittleconfusing(迷惑的).2.Indiahasexported(出口)alotofteaandcottontomanydifferentcountriesinthepastdecade(十年).3.Ourschooloffersgoodequipmentandyouwillbewellequippedwithknowledgeandskillsforyourfuturejob.(equip)4.ThediscovererofelectricitywasFranklin;likemanydiscoveries,itbenefitsusgreatly.(discover)5.Newscamethatthevirusspreadquicklywasvery

disturbing

,whichmadeusratherdisturbed.(disturb)

-10-1.thanksto幸虧;由于;因為2.rid...of使……擺脫或除去3.besatisfiedwith對……感到滿意4.wouldrather寧愿;寧可5.buildup逐漸增強;建立;開發(fā)6.leadto導致;造成(后果)7.focuson集中(注意力、精力等)于8.keep...freefrom使……免受(影響;傷害等);使……不含(有害物)-11-『語境活用』1.Wemanagedtofinishthetaskaheadoftimethanks

totheirtimelyhelp.2.Withhisattentionfocused

onhishomework,he

didn’tnoticeIwasstandingbesidehim.3.Whenyouareout,putonsunglassesinordertokeepyoureyesfree

fromthestronglight.4.Asweallknow,toomuchworkandtoolittlerestcanlead

toillness.5.Themoviecompanyhasdonesomuchtobuild

upitshonourandprosperity.-12-『語用規(guī)律歸納』1.“導致”短語薈萃lead

to導致;造成bring

about導致;引起result

in導致;結果是contribute

to促成;有助于account

for

對……做出解釋;導致2.與focus

on結構相同的短語call

on號召concentrate

on集中;全神貫注于count

on依賴;指望depend

on依靠live

on以……為主食-13-『領悟教材語境』1.Ifso,whatdidyoudotogrowthem?(Page9)[考點提煉]

if引導的條件狀語從句的省略2.YuanLongpinggrowswhatiscalledsuperhybridrice.(Page10)[考點提煉]

what引導名詞性從句3.Hewouldmuchratherkeeptimeforhishobbies.(Page10)[考點提煉]

wouldrather寧愿,寧可-14-『高考寫作情景』1.我們達成一致了嗎?如果是這樣的話,回信告訴我好嗎?Doweagreeonit?If

so,writebacktotellmeaboutit.OK?2.老師讓一個學生重復他從錄音機上聽到的內容。Theteacheraskedonestudenttorepeatwhat

he

had

heardfromthetaperecorder.3.我寧愿在養(yǎng)老院幫助老人。Iwould

rather

help

the

oldatthenursinghome.-15-『話題與語篇填空』Famousscientistasheis,Yuan

Longpingconsidershimself1.

a

farmer.Hegrows2.whatiscalledsuperhybridrice.Asayoungman,Yuan

Longpingsawthegreatneedforincreasingthericeoutput.Atthattime,hungerwasadisturbingprobleminmanypartsofthecountryside.Hewantedtoincreasericeharvestswithout3.expanding(expand)theareaofthefields.In1973,aspecialstrainofricemade4.

it

possibletoproduce20%moreofthecropinthesamefields.Thanks5.

to

hisresearch,theUNhasmoretoolsinthebattletoridtheworldof6.hunger(hungry).Usinghishybridrice,farmersareproducingharveststwiceas7.large(large)asbefore.Heisnowcirculatinghisriceknowledgeinlessdevelopedcountries8.to

increase(increase)theirriceharvestsandhewantstoexporthisricesothatitcanbegrownaro