高中英语(人教版)一轮参考课件：42+Working+the+land

Unit2

WorkingthelandUnit2Workingtheland-2-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【识记阅读单词】1.statisticn.

数据;统计;统计数字;统计资料

2.sunburntadj.

晒黑的

3.superadj.

特级的;超级的

4.outputn.

产量;输出

5.cropn.

庄稼;农作物;产量

6.grainn.

谷物;粮食;颗粒

7.occupationn.

工作;职业;占领

8.productionn.

生产;制造

9.pestn.

害虫;害兽;害鸟

10.nutritionn.

营养;滋养;食物

11.mineraln.

矿物;矿石

12.soiln.

土壤

13.rootn.

根;根源

14.skimvt.

浏览;略读

15.underlinevt.

画底线标出;强调

16.summaryn.

总结;摘要;概要

-2-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-3-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【拼写高频单词】1.

struggle

vi.&n.斗争;拼搏;努力

2.

decade

n.十年;十年期

3.

battle

n.战役;战斗;较量;斗争

vt.&vi.搏斗;奋斗

4.

rid

vt.摆脱;除去

5.

therefore

adv.因此;所以;因而

6.

regret

vt.遗憾;惋惜

n.遗憾;懊悔

7.

focus

n.焦点;中心点

vt.集中;聚集

8.

reduce

vt.减少;减缩

9.

comment

n.评论;议论

vi.&vt.表达意见;作出评论

-3-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-4-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【拓展核心单词】1.

hunger

n.饥饿;欲望→

hunger

vt.&vi.(使)饥饿→

hungry

adj.饥饿的

2.

disturbing

adj.引起烦恼的;令人不安的→

disturb

vt.扰乱;打扰→

disturbed

adj.被扰乱的;精神失常的

3.

expand

vt.&vi.使变大;伸展→

expansion

n.扩大;膨胀

4.

circulate

vt.&vi.循环;流传→

circulation

n.循环;流通

5.

freedom

n.自由;自主→

free

adj.自由的;免费的→

freely

adv.自由地;随意地

6.

equip

vt.&vi.配备;装备→

equipment

n.装备

-4-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-5-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子7.

bacterium

n.细菌→

bacteria

复数形式

8.

export

vt.&vi.输出;出口→

export

n.输出;输出品→

import

n.进口品→

import

v.进口;输入

9.

nationality

n.国籍→

nation

n.国家;民族→

national

adj.国家的;民族的→

nationwide

adj.在全国范围内的

10.

confuse

vt.使迷惑;使为难→

confused

adj.糊涂的→

confusing

adj.令人困惑不解的→

confusion

n.混乱;迷惑

11.

chemical

adj.化学的;关于化学的→

chemistry

n.化学→

chemist

n.化学家;药剂师

12.

discovery

n.发现;发觉→

discover

vt.发现;发觉

-5-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-6-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子1.“评论”单词知多少reviewn.复习;评论commentn.评论;议论remarkn.评论criticismn.批评2.“扩展”词汇全接触spreadv.扩展;蔓延;传播enlargev.扩大;放大expandv.扩展;扩张;膨胀extendv.延伸;扩大-6-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-7-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子3.-dom后缀名词一览kingdom王国freedom自由wisdom智慧4.equip用法小结动词变化形式:equipped;equipped;equippingequip...with...用……装备……beequippedwith装备着……bewell/poorlyequipped设备精良的/较差的equip...forsth./todosth.为了……而装备-7-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-8-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子5.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...减少了……decrease...to...减少到……6.由discover想到的lookfor寻找find找到discover发现(强调首次发现)invent发明-8-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-9-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【识记】1.rid...of

使……摆脱或除去

2.wouldrather

宁愿;宁可

3.keep...freefrom/of使……免受(影响;伤害等);使……不含(有害物)

【默写】1.幸亏;由于;因为

thanks

to

2.对……感到满意

be

satisfied

with

3.逐渐增强;建立;开发

build

up

4.导致;造成(后果)

lead

to

5.集中(注意力、精力等)于

focus

on

-9-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-10-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子1.“导致”短语leadto导致;造成bringabout导致;引起resultin导致;结果是contributeto促成;有助于accountfor解释;导致2.与focus

on结构相同的短语callon号召concentrateon集中;全神贯注于counton依赖dependon依赖liveon以……为主食-10-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-11-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子

If

so

,whatdidyoudotogrowthem?

如果是这样的话,你怎样来种植这些植物?考点提炼ifso“如果这样的话”,是if引导的条件状语从句的简略形式,表示肯定意义;如果表示否定意义,则用ifnot。-11-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-12-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子1.他们认为他可能来电话,如果那样的话,就要有人守在这里。They

think

he

may

try

to

phone.If

so,someone

must

stay

here.2.如果可能的话,尝试每天在同一时间睡觉和起床。If

possible,try

to

go

to

bed

and

wake

up

at

the

same

time

every

day.-12-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-13-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子

YuanLongpingwasbornin1930.1.

Since

hegraduatedfromSouthwestAgriculturalCollegein1953,hehasdevotedhislifeto2.

finding

(find)waystogrowmoreandmorerice.Asayoungman,hesawthegreatneedforincreasingthericeoutput.Atthattime,hungerwas3.

a

seriousprobleminmanypartsofthecountryside.YuanLongpingsearched4.

for

awaytoincreasericeharvestswithoutexpandingtheareaofthefields.In1950,Chinese5.

farmers

couldproduceaboutfifty-sixmilliontonsofrice.Inarecentharvest,however,6.

nearly

twohundredmilliontonsofricewasproduced.-13-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-14-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子These7.

increased

(increase)harvestsmean8.

that

22%oftheworld’speoplearefedfromjust7%ofthefarmlandintheworld.YuanLongpingisnowcirculatinghisknowledgeinIndia,Vietnamandmanyother9.

less

(little)developedcountriestoincreasetheirriceharvests.Thankstohisresearch,theUN10.

has

(have)moretoolsinthebattletoridtheworldofhunger.Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.

-14-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-15-核心词汇核心句式234511.struggle

vi.&n.斗争;拼搏;努力;挣扎领悟高考·究考法「◆写出下列句子中struggle的意思」(1)...manystudentswillstruggletofindasenseofbelonging.(2016·北京,阅读理解D)

努力

(2)Robinsonsuggestedthatmaybebecauseparentsthemselvesstruggletounderstandthetasks.(2015·陕西,阅读理解D)

努力

(3)Theyhavetostrugglefortheirindependence.

斗争

(4)WhydoAmericansstrugglewithwatchingtheirweight?(2014·陕西,阅读理解C)

斗争

(5)Shestruggledfiercelyagainstherattacker.

搏斗

(6)Thewoundedyoungmanstruggledtohisfeet.

挣扎

-15-核心词汇核心句式234511.strugglevi-16-核心词汇核心句式23451联想拓展·记考点(1)struggletodosth.艰难地做某事;挣扎着做某事(2)strugglefor为……而斗争

(3)strugglewith/against与……做斗争;同……搏斗(4)struggleon挣扎着;坚持下去

(5)struggletoone’sfeet挣扎着站起来

-16-核心词汇核心句式23451联想拓展·记考点-17-核心词汇核心句式23451体会语境·辨词义「★用fight或struggle的适当形式填空」①Theyhadto

struggle

fortheirlivesagainstweatherandwildanimals.

②Siblings(兄弟姊妹们)insomefamilies

fought

frequently.

③Thesesoldiers

fought

bravelyinthebattle.

自助巩固

fight

搏斗,打斗,打架,斗争,包含着“体力”和“勇猛”的因素。struggle

指较长时间的、激烈的争斗,包含着“奋力挣扎”的因素。-17-核心词汇核心句式23451体会语境·辨词义-18-核心词汇核心句式234512.rid...of使……摆脱或除去领悟高考·究考法「◆完成句子」(1)Catscanhelp

rid

thehome

of

mice.

猫能帮忙清除家里的老鼠。(2)Marywantedto

rid

herself

oftheburdenofthesecret.

玛丽想把秘密说出来,让自己得到解脱。联想拓展·记考点be/getridof去掉;除去;摆脱;废除-18-核心词汇核心句式234512.rid...of使……-19-核心词汇核心句式234513.focus

on集中(注意力、精力等)于领悟高考·究考法「◆翻译句子」(1)Mostofusaremorefocused

onourtasksinthemorningthanwearelaterintheday.(2016·全国甲,语法填空)相比一天中的晚些时候,我们大部分人在上午更能把注意力集中在工作任务中。(2)Itfocuses

onspeaking.(2016·天津,阅读理解A)它侧重于说。(3)Theliontriestofocus

onallfourlegsofthechairatthesametime.狮子努力将注意力同时集中在椅子的四条腿上。联想拓展·记考点focusone’sattention/mindon/upon...集中某人的注意力于……-19-核心词汇核心句式234513.focuson集中(-20-核心词汇核心句式234514.reduce

vt.减少;减缩领悟高考·究考法「◆用介词或者reduce的适当形式填空」(1)Ahomeenvironmentinbluecanhelppeoplereduce

foodintake.(2015·课标全国Ⅱ,阅读理解B)蓝色的家庭环境有助于减少人们食物的摄入量。(2)Shereducedherweight

by

fivekilograms.

她把体重减轻了5公斤。(3)Theyreducedtheexpenses

to

60percent.

他们将开支压缩到60%。(4)Aheavyfirereduced90percentofthehouses

to

ashes.

一场大火使90%的房屋化为灰烬。-20-核心词汇核心句式234514.reducevt.减-21-核心词汇核心句式23451联想拓展·记考点(1)reducesth.to...把……减少到……(2)reducesth.by...把……减少了……(3)reducesb.to...把某人(从某级别或职位)降至……-21-核心词汇核心句式23451联想拓展·记考点-22-核心词汇核心句式234515.keep...free

from/of使……免受(影响;伤害等);使……不含(有害物)领悟高考·究考法「◆用适当的介词填空」(1)Eatingwellandgoodexercisekeepyoufree

from/of

cold.

良好的饮食和适度的锻炼使你远离感冒。(2)Wemustkeep

in

touchwitheachother.

我们必须相互保持联系。(3)Parentsshouldkeepthechildren

off

theriver.

父母应该让孩子远离河流。-22-核心词汇核心句式234515.keep...free-23-核心词汇核心句式23451联想拓展·记考点(1)keepsb.fromdoingsth.阻止某人做某事(2)keepsth.fromsb.不想将某事告诉某人(3)keepsb.offsth.使某人远离某物(4)keepintouchwith与……保持联系(5)keep...inmind把……记在心里(6)keepawayfrom避开;不接近-23-核心词汇核心句式23451联想拓展·记考点-24-核心词汇核心句式If

so,what

did

you

do

to

grow

them?如果是这样的话,你怎样来种植这些植物?分析提炼·究考法ifso“如果是这样的话”,是if引导的条件状语从句的省略形式,其反义表达为ifnot(如果不这样的话)。(1)ifever如果有过的话(2)ifany如果有的话(3)ifpossible如果有可能(4)ifnecessary如果有必要-24-核心词汇核心句式Ifso,whatdidyou-25-核心词汇核心句式领悟考法·用考点「◆用if的省略结构完成句子」(1)

If

not

,letmeknowwhattimesuitsyoubest.(2016·全国丙,书面表达)

要是不行,请告诉我什么时间你最合适。(2)Imightbeawaynextweek.

If

so

,I

won’tbeabletoseeyou.我下周可能会离开。要是这样的话,我就不能见你了。(3)Sheseldom,

if

ever

,goestothecinema.

她难得看电影。-25-核心词汇核心句式领悟考法·用考点-26-核心词汇核心句式(4)

If

possible

,I’lltakepartinsomesocialactivitiessothatIcanknowmoreaboutthesociety.

如果可能的话,我将参加一些社会活动以便我能更多地了解社会。(5)Lastbutnotleast,youmayalsotellyourproblemtoyourteachersandfriends

if

necessary

.

最后同等重要的是,如果有必要,你也可以把你的问题告诉你的老师和朋友。-26-核心词汇核心句式(4)Ifpossible,I-27-ⅠⅡⅠ.单句填空1.Itis

disturbing

(disturb)tothinkaboutsomuchworktodo.

2.Ournewspaperisa

national

(nation)newspaper.

3.Iam

confused

athisbehaviourwhichisvery

confusing

.(confuse)

4.Newscientific

discoveries

(discover)arebeingmadeeveryday.

5.Weoftendo

chemical

(chemistry)experimentsinthelab.

6.Thediscussionfocused

on

threemainproblems.

7.Iwouldrather

be

laughed

(laugh)atthanquarrelwithhim.

8.Youmayhaveabadmood.

If

so,youshouldgetridofitassoonaspossible.

9.Thepoorhadtostruggle

for

aliving.

10.Iwouldratheryou

came

(come)heretomorrow.

-27-ⅠⅡⅠ.单句填空-28-ⅠⅡⅡ.写作训练1.

Thanks

to

his

uncle

(多亏了他叔叔),hereceivedagoodeducation.

2.Hesaidhe

would

rather

stay

at

home

than

go

to

the

cinema

(宁可待在家里也不愿意去电影院).

3.DoyouagreethatIwillputourvisittoYunnanoff?

If

so,write

back

to

tell

me

about

it

as

soon

as

possible

(如果赞同的话,请尽快写信告诉我).

4.He

focused

his

mind

on

his

lessons(把心思集中在功课上).

5.Exercisehasbeenshownto

build

up

your

confidence

(增强你的自信心).

-28-ⅠⅡⅡ.写作训练Unit2

WorkingthelandUnit2Workingtheland-30-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【识记阅读单词】1.statisticn.

数据;统计;统计数字;统计资料

2.sunburntadj.

晒黑的

3.superadj.

特级的;超级的

4.outputn.

产量;输出

5.cropn.

庄稼;农作物;产量

6.grainn.

谷物;粮食;颗粒

7.occupationn.

工作;职业;占领

8.productionn.

生产;制造

9.pestn.

害虫;害兽;害鸟

10.nutritionn.

营养;滋养;食物

11.mineraln.

矿物;矿石

12.soiln.

土壤

13.rootn.

根;根源

14.skimvt.

浏览;略读

15.underlinevt.

画底线标出;强调

16.summaryn.

总结;摘要;概要

-2-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-31-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【拼写高频单词】1.

struggle

vi.&n.斗争;拼搏;努力

2.

decade

n.十年;十年期

3.

battle

n.战役;战斗;较量;斗争

vt.&vi.搏斗;奋斗

4.

rid

vt.摆脱;除去

5.

therefore

adv.因此;所以;因而

6.

regret

vt.遗憾;惋惜

n.遗憾;懊悔

7.

focus

n.焦点;中心点

vt.集中;聚集

8.

reduce

vt.减少;减缩

9.

comment

n.评论;议论

vi.&vt.表达意见;作出评论

-3-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-32-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【拓展核心单词】1.

hunger

n.饥饿;欲望→

hunger

vt.&vi.(使)饥饿→

hungry

adj.饥饿的

2.

disturbing

adj.引起烦恼的;令人不安的→

disturb

vt.扰乱;打扰→

disturbed

adj.被扰乱的;精神失常的

3.

expand

vt.&vi.使变大;伸展→

expansion

n.扩大;膨胀

4.

circulate

vt.&vi.循环;流传→

circulation

n.循环;流通

5.

freedom

n.自由;自主→

free

adj.自由的;免费的→

freely

adv.自由地;随意地

6.

equip

vt.&vi.配备;装备→

equipment

n.装备

-4-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-33-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子7.

bacterium

n.细菌→

bacteria

复数形式

8.

export

vt.&vi.输出;出口→

export

n.输出;输出品→

import

n.进口品→

import

v.进口;输入

9.

nationality

n.国籍→

nation

n.国家;民族→

national

adj.国家的;民族的→

nationwide

adj.在全国范围内的

10.

confuse

vt.使迷惑;使为难→

confused

adj.糊涂的→

confusing

adj.令人困惑不解的→

confusion

n.混乱;迷惑

11.

chemical

adj.化学的;关于化学的→

chemistry

n.化学→

chemist

n.化学家;药剂师

12.

discovery

n.发现;发觉→

discover

vt.发现;发觉

-5-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-34-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子1.“评论”单词知多少reviewn.复习;评论commentn.评论;议论remarkn.评论criticismn.批评2.“扩展”词汇全接触spreadv.扩展;蔓延;传播enlargev.扩大;放大expandv.扩展;扩张;膨胀extendv.延伸;扩大-6-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-35-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子3.-dom后缀名词一览kingdom王国freedom自由wisdom智慧4.equip用法小结动词变化形式:equipped;equipped;equippingequip...with...用……装备……beequippedwith装备着……bewell/poorlyequipped设备精良的/较差的equip...forsth./todosth.为了……而装备-7-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-36-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子5.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...减少了……decrease...to...减少到……6.由discover想到的lookfor寻找find找到discover发现(强调首次发现)invent发明-8-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-37-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子【识记】1.rid...of

使……摆脱或除去

2.wouldrather

宁愿;宁可

3.keep...freefrom/of使……免受(影响;伤害等);使……不含(有害物)

【默写】1.幸亏;由于;因为

thanks

to

2.对……感到满意

be

satisfied

with

3.逐渐增强;建立;开发

build

up

4.导致;造成(后果)

lead

to

5.集中(注意力、精力等)于

focus

on

-9-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归-38-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子1.“导致”短语leadto导致;造成bringabout导致;引起resultin导致;结果是contributeto促成;有助于accountfor解释;导致2.与focus

on结构相同的短语callon号召concentrateon集中;全神贯注于counton依赖dependon依赖liveon以……为主食-10-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-39-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子

If

so

,whatdidyoudotogrowthem?

如果是这样的话,你怎样来种植这些植物?考点提炼ifso“如果这样的话”,是if引导的条件状语从句的简略形式,表示肯定意义;如果表示否定意义,则用ifnot。-11-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-40-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子1.他们认为他可能来电话,如果那样的话,就要有人守在这里。They

think

he

may

try

to

phone.If

so,someone

must

stay

here.2.如果可能的话,尝试每天在同一时间睡觉和起床。If

possible,try

to

go

to

bed

and

wake

up

at

the

same

time

every

day.-12-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-41-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子

YuanLongpingwasbornin1930.1.

Since

hegraduatedfromSouthwestAgriculturalCollegein1953,hehasdevotedhislifeto2.

finding

(find)waystogrowmoreandmorerice.Asayoungman,hesawthegreatneedforincreasingthericeoutput.Atthattime,hungerwas3.

a

seriousprobleminmanypartsofthecountryside.YuanLongpingsearched4.

for

awaytoincreasericeharvestswithoutexpandingtheareaofthefields.In1950,Chinese5.

farmers

couldproduceaboutfifty-sixmilliontonsofrice.Inarecentharvest,however,6.

nearly

twohundredmilliontonsofricewasproduced.-13-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-42-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·归纳仿造句子These7.

increased

(increase)harvestsmean8.

that

22%oftheworld’speoplearefedfromjust7%ofthefarmlandintheworld.YuanLongpingisnowcirculatinghisknowledgeinIndia,Vietnamandmanyother9.

less

(little)developedcountriestoincreasetheirriceharvests.Thankstohisresearch,theUN10.

has

(have)moretoolsinthebattletoridtheworldofhunger.Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.

-14-Ⅰ.单词Ⅱ.短语Ⅲ.句式Ⅳ.语篇填空积累·串记联想·-43-核心词汇核心句式234511.struggle

vi.&n.斗争;拼搏;努力;挣扎领悟高考·究考法「◆写出下列句子中struggle的意思」(1)...manystudentswillstruggletofindasenseofbelonging.(2016·北京,阅读理解D)

努力

(2)Robinsonsuggestedthatmaybebecauseparentsthemselvesstruggletounderstandthetasks.(2015·陕西,阅读理解D)

努力

(3)Theyhavetostrugglefortheirindependence.

斗争

(4)WhydoAmericansstrugglewithwatchingtheirweight?(2014·陕西,阅读理解C)

斗争

(5)Shestruggledfiercelyagainstherattacker.

搏斗

(6)Thewoundedyoungmanstruggledtohisfeet.

挣扎

-15-核心词汇核心句式234511.strugglevi-44-核心词汇核心句式23451联想拓展·记考点(1)struggletodosth.艰难地做某事;挣扎着做某事(2)strugglefor为……而斗争

(3)strugglewith/against与……做斗争;同……搏斗(4)struggleon挣扎着;坚持下去

(5)struggletoone’sfeet挣扎着站起来

-16-核心词汇核心句式23451联想拓展·记考点-45-核心词汇核心句式23451体会语境·辨词义「★用fight或struggle的适当形式填空」①Theyhadto

struggle

fortheirlivesagainstweatherandwildanimals.

②Siblings(兄弟姊妹们)insomefamilies

fought

frequently.

③Thesesoldiers

fought

bravelyinthebattle.

自助巩固

fight

搏斗,打斗,打架,斗争,包含着“体力”和“勇猛”的因素。struggle

指较长时间的、激烈的争斗,包含着“奋力挣扎”的因素。-17-核心词汇核心句式23451体会语境·辨词义-46-核心词汇核心句式234512.rid...of使……摆脱或除去领悟高考·究考法「◆完成句子」(1)Catscanhelp

rid

thehome

of

mice.

猫能帮忙清除家里的老鼠。(2)Marywantedto

rid

herself

oftheburdenofthesecret.

玛丽想把秘密说出来,让自己得到解脱。联想拓展·记考点be/getridof去掉;除去;摆脱;废除-18-核心词汇核心句式234512.rid...of使……-47-核心词汇核心句式234513.focus

on集中(注意力、精力等)于领悟高考·究考法「◆翻译句子」(1)Mostofusaremorefocused

onourtasksinthemorningthanwearelaterintheday.(2016·全国甲,语法填空)相比一天中的晚些时候,我们大部分人在上午更能把注意力集中在工作任务中。(2)Itfocuses

onspeaking.(2016·天津,阅读理解A)它侧重于说。(3)Theliontriestofocus

onallfourlegsofthechairatthesametime.狮子努力将注意力同时集中在椅子的四条腿上。联想拓展·记考点focusone’sattention/mindon/upon...集中某人的注意力于……-19-核心词汇核心句式234513.focuson集中(-48-核心词汇核心句式234514.reduce

vt.减少;减缩领悟高考·究考法「◆用介词或者reduce的适当形式填空」(1)Ahomeenvironmentinbluecanhelppeoplereduce

foodintake.(2015·课标全国Ⅱ,阅读理解B)蓝色的家庭环境有助于减少人们食物的摄入量。(2)Shereducedherweight

by

fivekilograms.

她把体重减轻了5公斤。(3)Theyreducedtheexpenses

to

60percent.

他们将开支压缩到60%。(4)Aheavyfirereduced90percentofthehouses

to

ashes.

一场大火使90%的房屋化为灰烬。-20-核心词汇核心句式234514.reducevt.减-49-核心词汇核心句式23451联想拓展·记考点(1)reducesth.to...把……减少到……(2)reducesth.by...把……减少了……(3)reducesb.to...把某人(从某级别或职位)降至……-21-核心词汇核心句式23451联想拓展·记考点-50-核心词汇核心句式234515.keep...free

from/of使……免受(影响;伤害等);使……不含(有害物)领悟高考·究考法「◆用适当的介词填空」(1)Eatingwellandgoodexercisekeepyoufree

from/of

cold.

良好的饮食和适度的锻炼使你远离感冒。(2)Wemustkeep

in

touchwitheachother.

我们必须相互保持联系。(3)Parentsshouldkeepthechildren

off

theriver.

父母应该让孩子远离河流。-22-核心词汇核心句式234515.keep...free-51-核心词汇核心句式23451联想拓展·记考点(1)keepsb.fromdoingsth.阻止某人做某事(2)keepsth.fromsb.不想将某事告诉某人(3)keepsb.offsth.使某人远离某物(4)keepintouchwith与……保持联系(5)keep...in