资源简介

(共79张PPT)
Ⅰ.常用词汇
核心词汇
1.tackle vt. 解决(难题)；应付(局面)；处理
2.boost vt. 使增长；使兴旺
n. 增长；提高；激励
3.yield n. 产量；产出
vt. 出产(作物)；产生(收益、效益等)
vi. 屈服；让步
4.attain vt. (通常经过努力)获得；得到
5.intense adj. 热切的；十分强烈的；激烈的
6.overcome vt.(overcame，overcome) 克服；解决；战胜
7.output n. 产量；输出；输出量
vt.(output，output) 输出
8.estimate vt. 估计；估价；估算
n. 估计；估算
9.comprise vt. 包括；包含；由……组成
10.generate vt. 产生；引起
11.leisure n. 闲暇；休闲；空闲
12.soil n. 泥土；土壤；国土；领土
13.reality n. 现实；实际情况；事实
14.alleviate vt. 减轻；缓解
15.widespread adj. 分布广的；普遍的；广泛的
16.digest vt.& vi. 消化
vt. 领会；领悟
n. 摘要；文摘
17.essential adj. 完全必要的；极其重要的
18.mineral n. 矿物；矿物质
19.alternative n. 可供选择的事物
adj. 可供替代的；非传统的
20.instance n. 例子；实例；事例
21.root n. 根；根茎；根部；根源
22.aspect n. 方面；层面
23.crisis n.(pl.crises) 危机；危急关头
24.characteristic n. 特征；特点；品质
adj. 典型的；独特的
25.conventional adj. 传统的；习惯的
26.domestic adj. 本国的；国内的；家用的；家庭的
27.envision vt. 展望；想象
28.urban adj. 城市的；都市的；城镇的
29.vision n. 想象；视力；视野；影像
1.hybrid n. 杂交植(动)物；合成物；混合动力车
2.pollinate vt. 授粉；传粉
3.strain n. (动、植物的)系；品种；拉伤；压力
4.celebrity n. 名望；名誉；名人；名流
5.sorghum n. 高粱；高粱米
6.broom n. 扫把；扫帚；金雀花
7.grain n. 谷物；谷粒；颗粒
8.bomb n. 炸弹
vt. 轰炸；对……投炸弹
阅读词汇
9.tunnel n. 地下通道；地道；隧道
10.wheat n. 小麦；小麦籽
11.flavour (NAmE -vor) n. 味道；特点；特色
12.fertiliser (NAmE -izer) n. 肥料
13.organic adj. 有机的；不使用化肥的；有机物的
14.pesticide n. 杀虫剂；除害药物
15.bacterium n.(pl.bacteria) 细菌
16.grocery n. 食品杂货店；[pl.]食品杂货
Ⅱ.拓展词汇
动词变形
1.devote vt.把……献(给)；把……专用于；专心于→devotion n.奉献；忠诚；挚爱
2.convince vt.使相信；使确信；说服→convincing adj.有说服力的；使人信服的→convinced adj.确信的；坚信的
3.assume vt.假设；以为；设想→assuming conj.假定；假设→assumption n.假定；设定；(责任的)承担；(权力的)获得
4.expand vt.& vi.扩大；增加 vt.扩展；发展(业务)→expansion n.扩大；扩张；扩充
5.consume vt.消耗；消费；吃；喝→consumer n.消费者；用户；客户→consumption n.消耗；消耗量；消费
6.extend vt.伸开；展开；延伸→extension n.扩建部分；扩大；电话分机
名词变形
1.salt n.盐→salty adj.含盐的；咸的
2.nutrition n.营养；滋养→nutritional adj.营养(物)的→nutritious adj.有营养的；营养丰富的
3.chemist n.化学家；药剂师→chemistry n.化学→chemical adj.与化学有关的；化学的 n.化学制品；化学品→chemically adv.化学上地
形容词变形
1.short adj.短的；矮的；缺乏的；简略的→shortage n.不足；缺少；短缺
2.deep adj.深的→deeply adv.深深地；强烈地→deepen vt.加深；(使)变深→depth n.向下(或向里)的距离；深(度)
3.entire adj.全部的；完全的→entirely adv.全部地；完整地；完全地
4.real adj.真实的；真正的；实际的→really adj.真正地；确实地；实际上→realise vt.&vi.理解；领会；认识到vt.实现→reality n.现实；实际情况；事实
5.poor adj.贫穷的；贫寒的→poverty n.贫穷；贫困
核心词根词缀 后缀 -sion 多由动词派生而来，构成名词，主要表示“行为、过程、结果或状态”。如：
①decision 决定；决策　②impression 印象；感想　③expression 表达；表情；词句　④discussion 讨论；议论 ⑤conclusion 结论；结尾　⑥permission 允许；许可　
⑦explosion 爆炸；爆发　⑧confusion 困惑；混乱　⑨revision 复习；修订　
⑩extension 延长；扩展；延伸部分　 possession 拥有；财产　 division 分开；除法；部门　 collision 碰撞；冲突　 expansion 扩大；扩张　 invasion 入侵；侵略
Ⅲ.重点短语
1.devote...to　 　 把……用于；献身；致力；专心
2.be comprised of 包括；包含；由……组成(或构成)
3.deep down 在内心深处；本质上；实际上
4.in turn 相应地；转而；依次；轮流
5.for instance 例如；比如
6.fulfil one's dreams 实现某人的梦想
7.in fact 事实上
8.turn to 转向；求助于
9.be ready for 为……做准备
10.nowhere near 完全没有；远不及
Ⅳ.教材句式
1.句式：what引导主语从句
However，what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat.
然而，他最关心的是农民经常粮食歉收，有时甚至出现严重的食物短缺。
2.句式：given that引导状语从句
Given that Yuan's hybrids made him quite wealthy，one might think he would have retired to a life of leisure.
考虑到杂交水稻使袁隆平变得相当富有，人们可能认为他会退休享受闲适的生活。
3.句式：with复合结构
Long ago，he envisioned rice plants as tall as sorghum，with each ear of rice as big as a broom，and each grain of rice as huge as a peanut.
很早以前，他就设想水稻长得像高粱一样高，每支稻穗都像扫帚一样大，每粒稻米都像花生一样饱满。
4.句式：not only...but (also)...不仅……而且……
For example，pesticides can damage the land by killing not only harmful bacteria and insects, but also helpful ones.
例如，农药不仅可以杀死有害的细菌和昆虫，还可以杀死有益的细菌和昆虫，从而破坏土地。
5. 句式：动词-ing形式(短语)作结果状语
Why different crops are grown is that they put important minerals back into the ground，making it ready for the next batch of crops.
种植不同的作物的原因，是为了把重要的矿物质重新放回土壤之中，让土壤为下一批作物(的种植)做好准备。
核心考点
1.devote vt.把……献(给)；把……专用于；专心于(常与介词to连用)(devoted adj.深爱的；忠诚的 devotion n.奉献；忠诚；挚爱)
(1)devote...to 把……用于；献身；致力；专心
devote oneself to (doing) sth 致力于(做)某事；献身于(做)某事
(2)be devoted to (doing) sth 专心于(做)某事；致力于(做)某事
[基础巩固]　单句语法填空
①With each person I met，I felt a growing sense of pride as part of this extraordinary team，whose _______(devote) to the cause shone from their eyes.
②After Sherlock Holmes made him a household name，Doyle gave up medicine and devoted himself entirely to _______(write).
[能力提升]　完成句子
③我最钦佩的人是我的英语老师，他致力于他的教学。
The person I admire most is my English teacher_________________________________
__________.(定语从句)
devotion
writing
who/that devotes himself to/is devoted to
his teaching
2.convince vt.使相信；使确信；说服(convinced adj.确信的；坚信的 convincing adj.令人信服的)
(1)convince sb of sth　　 使某人确信/明白某事
convince sb that... 使某人相信……
convince sb to do sth 说服某人做某事
(2)be convinced (that...)/of... (某人)坚信……
[基础巩固]　单句语法填空
①His speech was so __________that everyone present entirely believed what he said.From his __________words，I was entirely __________of his ability to tackle this problem perfectly.(convince)
[能力提升]　完成句子
②我深信我能胜任这份工作，如果有幸得到这个职位，我将尽最大努力履行职责。
_____________________________________________and I will try my best to perform my duties if I am lucky enough to get the position.(申请信)
convincing
convincing
convinced
I am greatly convinced that I am qualified for this job
3.assumption n.假定；设定；(责任的)承担；(权力的)获得(assume vt.假定；假设；认为；承担；假装)
(1)on the assumption that...　　　　　　　　 假定……
make an assumption 作出假设
(2)assume sb/sth (to be)＋adj./n. 假定/认为某人/某事(为)……
It is generally assumed that... 人们普遍认为……
(3)assuming (that)... 假设……
[基础巩固]　单句语法填空
①It would have been easy to rely on my ___________(assume) about this highway builder who had never been more than a few hundred miles from home.(2024·浙江1月卷)
②Deep down they assumed her _____ (be) the best singer of their time.
③Many students are in favour of wearing the traditional Chinese clothes，________ (assume) they can reflect Chinese culture.
[能力提升]　句式升级
④People assume that drinking Chinese tea can not only refresh ourselves but also strengthen our memory.
→________________________________________________________________________ _______________________(it作形式主语；倒装句)
assumptions
to be
assuming
It is generally assumed that not only can drinking Chinese tea refresh ourselves but it can
also strengthen our memory.
4.alternative n.可供选择的事物 adj.可供替代的；非传统的(alternatively adv.要不；或者)
have no alternative/choice but to do sth　　　 别无选择只好做某事
an alternative to... ……的替代品
[基础巩固]　单句语法填空
①There are alternatives __constant written communication，such as leaving voice messages or having a group chat.
②You can choose not to forgive.___________ (alternative)，you can choose to let it go.
to
Alternatively
[能力提升]　完成句子
③我们别无选择只好勇敢地直面失败并从中吸取教训。
We _____________________________________and learn from it.(主旨升华)
have no alternative but to face failure bravely
5.in turn相应地；转而；反过来；依次；轮流
in one's turn　　　　　 　 轮到某人
by turns 轮流；交替地
It is one's turn to do sth. 轮到某人做某事。
It turns/turned out that... 结果是……
turn out to be 结果是；证明是
[基础巩固]　用turn的相关短语填空
①Some student representatives _________to deliver speeches at the coming-of-age ceremony.Finally，it ___________ (轮到我了).Personally，in the past it was our parents and teachers that helped us in many aspects and ______，we should give a helping hand to them from now on.
took turns
was my turn
in turn
[能力提升]　完成句子
②令我们大为宽慰的是，结果发现那声巨响不过是暴风雨中一根掉落的树枝击中了屋顶。
To our great relief，_____________ the loud noise was just a fallen tree branch hitting the roof during the storm.
③终于轮到我代表学校参加演讲比赛了，这个我既忐忑又期待了数月的时刻。
_______________________________________________________，a moment I had anticipated for months with a mix of nerves and excitement.
it turned out that
It was finally my turn to represent our school at the speech contest
6.given that引导状语从句
[教材原句]　Given that Yuan's hybrids made him quite wealthy，one might think he would have retired to a life of leisure.
考虑到杂交水稻使袁隆平变得相当富有，人们可能认为他会退休享受闲适的生活。
(1)given that 在句中作连词，意为“鉴于；考虑到”，相当于considering；given可作介词，意为“考虑到；只要是；假定；已知”。
(2)其他类似用法：
assuming (that)　　　　 假设；假定
supposing (that) 假如；如果
[基础巩固]　同义句转换
①Knowing that you are keen on the traditional Chinese festival—Dragon Boat Festival，I am writing to introduce it to you.
→_______________________________________________—Dragon Boat Festival，I am writing to introduce it to you.(传统节日)
[能力提升]　完成句子
②考虑到没有人帮助他与恶狼作斗争，他立即从自行车上下来，并且抓牢自行车，用尽全力把它扔向狼，试图把狼吓跑。
________________________________________________________，he instantly got off the bike，seized the bike tightly and threw it towards the wolf with all his strength，trying to frighten it away.(动作链描写)
Given that you are keen on the traditional Chinese festival
Given that there was nobody to help him fight against the fierce wolf
Teamwork relies on 1.________ (devote)，and our group project proved this.2._____ ____________________________________(鉴于我们每个人都有自己独一无二的长处)，we 3._________ (轮流) leading different tasks.No one 4.________________ (作出假设) about others' abilities；instead，we discussed openly.
Lisa's devotion to research laid a solid base，while Tom's 5._________ (convince) arguments polished our presentation.When conflicts arose，we listened，ensuring every voice mattered.In the end，our cooperation paid off，showing that true success comes from trust and shared effort.
devotion
Given
that each of us has our own unique strengths
took turns
made an assumption
convincing
1.estimate vt.估计；估价；估算 n.估计；估算
[诵读领悟]　Windy though it was that day，we arrived at the castle which was estimated to be 700 years.
尽管那天风很大，我们还是到达了这座估计有700年历史的城堡。
[能力提升]　完成句子
据估计，英语中80%的谈话都是闲聊。
________________80% of all conversation in English is small talk.
It is estimated that
2.expand vt.& vi.扩大；增加 vt.扩展；发展(业务)
[诵读领悟]　We took part in a voluntary activity last Friday，which expanded our horizons.(活动介绍)
我们上周五参加了一个志愿者活动，它开阔了我们的视野。
[能力提升]　完成句子
我们老师在班会上进一步说明了这个活动的细节。
It was at the class meeting that ______________________________of the activity.
our teacher expanded on the details
Ⅰ.熟词生义(写出加黑单词的词性和汉语意思)
1.You can reach me at 637-2335，extension 354. ___________
2.His paintings really catch the mood and flavour of the country. ______
3.I will never yield to the temporary difficulties I am facing now. _____________
4.Her parents were overcome with great sadness at the funeral. ______________
n.电话分机
n.特色
vi.屈服；让步
vt.受到巨大影响
Ⅱ.一词多义(根据语境选出加黑单词的含义)
1.root
B
①We have to get to the root of the problem. __
②The roots transmit moisture and nutrient to the trunk and branches. __
③Who's been rooting around in my desk？ __
A.n.根　　 B.n.根源；起源　　 C.vi.翻寻
A
C
2.digest
C
①I only read this digest of the novel，so I don't know the details. __
②I haven't entirely digested what he said just now. __
③I prefer this kind of food，because it digests well. __
B
A
(2025·日照试题)假定你是李华，上周你校组织去当地的一个农场参观，请你给你校英文报写一篇英语报道，介绍此次经历。内容包括：
1.时间、地点；
2.活动内容；
3.你的感受。
注意：1.写作词数应为80个左右；
2.可以适当增加细节，以使行文连贯。
(报道——参观农场)
1.鉴于大多数学生对粮食生产知之甚少，这次旅行旨在加深我们对农村生活的了解。(given that)
_________________________________________________，the trip aimed to deepen our understanding of rural life.
2.首先，农民向我们展示了传统的种植方法和滴灌等替代技术。(conventional；alternative；drip irrigation)
First，farmers _______________________________________________________like drip irrigation.
Given that most students knew little about food production
showed us conventional planting methods and alternative techniques
3.我相信这些经历可以提高学生的食品保护意识。(convince；boost)
_________________________________________students' awareness of food conservation.
4.看到科学和奉献如何使农业高效，令人鼓舞。(it作形式主语)
_____________________________________________________________
I was convinced that such experiences could boost
It was inspiring to see how science and devotion make agriculture efficient.
把以上句子用适当的过渡词语和过渡句组成一篇80词左右的短文。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
[参考范文]
Last Friday，our school organised a visit to a local agricultural base.Given that most students knew little about food production, the trip aimed to deepen our understanding of rural life.
The activities comprised two parts.First, farmers showed us conventional planting methods and alternative techniques like drip irrigation, which reduces water consumption. Then，we tried picking vegetables，and learned how to tackle pests without harmful chemicals.
I was convinced that such experiences could boost students' awareness of food conservation. It was inspiring to see how science and devotion make agriculture efficient.This trip taught us to value every bite of food.
Ⅰ.主题微续写
1.请先学习一下单元主题词块。
Working
the Land
Theme 1：
Agricultural
Development and
Technological
Innovation hybrid rice　杂交水稻
agricultural research 农业研究
chemical pesticide 化学农药
artificial fertilisers 人工肥料
fight crop disease 抵御作物病害
sustainable farming methods 可持续耕作方法
drip irrigation 滴灌
boost yields 提高产量
reduce the back-breaking labour 减少繁重的劳动
be in widespread use 广泛使用
Working
the Land
Theme 2：
Poverty
alleviation and
social support alleviate poverty　减轻贫困
eliminate poverty 消除贫困
have a beneficial effect 产生有益的效果
make a decent living 过上体面的生活
provide financial help 提供经济帮助
take advantage of 利用
local communities 当地社区
2.请根据上面的单元主题词块完成下面短文。
A Visit to Grandpa's Rice Field
Last summer，I visited my grandpa who lives in a small village.He's been doing farm work for over 40 years and used to rely on ①_______________ and ②_______________ to protect crops.
One day，he took me to the village's new farm.There，I saw farmers ③__________ _________to water the fields—my grandpa said it can save a lot of water.He also told me they've started ④_______________________________ to keep the soil healthy.
What surprised me most was hearing about ⑤_________.My grandpa said this type of rice helps ⑥_________________，so the village now has enough rice to feed itself，with some left over to sell.
Seeing how farming has changed made me realize new agricultural ideas really help villagers lead better lives.
chemical pesticide
artificial fertilisers
using drip
irrigation
learning sustainable farming methods
hybrid rice
boost yields greatly
参观爷爷的稻田
去年夏天，我去看望住在小村庄里的爷爷。他做了四十多年农活，以前总是靠化学农药和人工肥料保护庄稼。
有一天，他带我去了村里的新农场。在那里，我看到农民们用滴灌的方式给田地浇水——爷爷说这样能省很多水。他还告诉我，大家开始学习可持续耕作方法，来让土壤保持肥沃。
最让我惊讶的是听到关于杂交水稻的事。爷爷说这种水稻能大大提高产量，现在村里的大米不仅够吃，还能卖掉一些。
看到农业的变化，我才明白，新的农业理念真的能帮村民们把日子过得更好。
Ⅱ.语料积累——动作描写之“手指”动作
1.语料整合
单词 raise v.竖起 hold up举起 wag v.摆动 wave v.摇晃 point v.指向 drum v.不停地击打
词块 ①raise a warning finger 竖起警告的手指
②raise/hold up a finger to one's lips 把手指举到某人的唇边
③wag/wave one's finger 挥挥手指
④point an accusing finger at sb 指责某人
⑤drum one's fingers on someplace 用手指嗒嗒地敲某个地方
2.完成语段
We were talking loudly when the teacher came in.He ①____________________ (竖起警告的手指), and we stopped talking.However，after a while，some students couldn't help talking in a whisper again.The teacher ②__________________________________ _________ (把手指贴到唇边，示意大家保持安静).After only a few seconds，some began to talk again.Impatiently，the teacher ③__________________________________ (用他的手指在黑板上敲了敲).④__________________________________________ [指责那些说话的同学(分词短语作状语)]，he requested them to go outside the classroom.“How naughty you are！”，cried the teacher，⑤__________________ ______ [摇着手指(分词短语作状语)].
raised a warning finger
raised/held up a finger to his lips to ask
for silence
drummed his fingers on the blackboard
Pointing an accusing finger at the talking students
wagging/waving his
finger
Ⅰ.阅读理解
A
VOLUNTEER JOB DESCRIPTION
TITLE：River and Coastal Clean-up Volunteers
LOCATION：Volusia County，Florida
REPORT TO：Becki O'Keefe，Volunteer Coordinator (协调员)
DESCRIPTION OF POSITION
Trash (垃圾) is one of the most widespread pollution problems threatening our oceans and waterways worldwide，yet it is entirely preventable.River and Coastal Clean-up volunteers can act locally by stopping this trash at source before it has the chance to endanger wildlife.The International Coastal Clean-up (ICC) is held on the third Saturday of September every year by Ocean Conservancy.The ICC targets the Atlantic Ocean beach shoreline and the Halifax/Indian River shorelines on the same date.The St.Johns River Clean-up is held in April every year and focuses on the St.Johns River shoreline.
SPECIFIC TASKS
1.Pick up and separate trash.
2.Accurately record items picked up.
3.Report totals to the clean-up coordinator.
TIME REQUIRED
2－4 HOURS DEPENDING ON PROJECT
TRAINING REQUIRED
No training is required.
QUALIFICATIONS
1.Ability to work independently and in a team setting.
2.Physical ability to walk the beach or river banks.
3.Ability to clearly and accurately record items collected on data cards.
BENEFITS TO VOLUNTEERS
1.Satisfaction of knowing you've played a role in reducing the threats caused by trash.
2.Meet people who share the common interest and goal of protecting the environment.
3.Students can use volunteer hours for graduation requirements.
[语篇解读]　本文是一篇应用文。文章是一则河岸与海岸垃圾清理志愿者招聘启事。
1.Which place engages volunteers in spring
A.The Indian River shoreline.
B.The Halifax River shoreline.
C.The St.Johns River shoreline.
D.The Atlantic Ocean beach shoreline.
解析　C　细节理解题。DESCRIPTION OF POSITION部分提到“The St.Johns River Clean-up is held in April every year and focuses on the St.Johns River shoreline.”，春季包含四月，所以圣约翰斯河河岸线会在春季招募志愿者，C项正确。
2.What are volunteers expected to do
A.Pick up trash inside the waterways.
B.Work independently from start to finish.
C.Report to the coordinator every two hours.
D.Document the number of things collected.
解析　D　细节理解题。SPECIFIC TASKS部分指出“Accurately record items picked up.”以及“Report totals to the clean-up coordinator.”，这意味着志愿者需要做到D项“记录捡起的物品的数量”。
3.What benefit can students gain from volunteering
A.Graduation credits.
B.Coordinating skills.
C.Beach cleaning training.
D.Ocean Conservancy membership.
解析　A　细节理解题。BENEFITS TO VOLUNTEERS部分提到“Students can use volunteer hours for graduation requirements.”，也就是学生能通过做志愿者获得毕业学分，A项与之相符。
B
It seems evident that forests would provide better habitat for birds than farms.Yet，Stanford researchers found that over 18 years，smaller farms with varying crop types—mixed with belts or bands of forest—sustain many forest-dependent bird populations in Costa Rica，even as populations decline in forests.
In a paper published in the Proceedings of the National Academy of Sciences, Nicholas Hendershot and his team members compared trends in specific bird populations across three landscape types in Costa Rica: forests，diversified farms，and intensive agriculture.The sharpest declines were found in forests，then in intensive agriculture.But on diversified farms，a significant group of bird species typically found in forests，including some of conservation concern，actually increased over time.
While this research implies that diversified farming could be key to biodiversity，the relationship goes both ways: biodiversity is key to food security.In this case，that means having a variety of types of birds feeding on insects and helping to pollinate (给……授粉) crops.“Identity does seem to matter a lot for pest (害虫) control and other ecosystem services birds provide，” said Hendershot.
It has become increasingly apparent around the world that while protected areas remain critical，they are too few and far between to provide the ecosystem services people and nature need.Working landscapes are crucial now for preserving biodiversity and its benefits.“People，including scientists，had the idea that farmland would not support a meaningful amount of biodiversity，” said Hendershot.In this case，however，not only are diversified farms themselves providing habitat，they connect otherwise separated forested areas.
In the 1980s and 90s，deforestation was occurring in Costa Rica at the fastest rate ever seen.Then，by setting up the world's first countrywide payments for ecosystem services (PES) program，they turned it around.
The country currently aims to double the amount of protected forest in just a few years.In its existing PES program，any landowner can receive money for reforesting even small parts of their land.Now，the government is also working toward a new PES program to encourage farmers to adopt best management practices.This study will help inform Costa Rican policymakers in understanding the benefits provided over time by different farming practices.
[语篇解读]　本文是一篇说明文。斯坦福大学的研究人员在哥斯达黎加进行长期研究后发现，多样化农业实践能够为许多依赖森林的鸟类种群提供栖息地。
4.What did Stanford researchers find about diversified farms
A.They mix well with forests.
B.They support various bird species.
C.They contribute to soil conservation.
D.They produce less than intensive agriculture.
解析　B　细节理解题。根据第一段中的“Stanford researchers...populations decline in forests”可知，多种作物混种的林间农场为许多依赖森林的鸟类种群提供了栖息地。
5.What is paragraph 3 mainly about
A.Natural ways of pest control.
B.Methods to maintain food security.
C.Birds' significant role in agriculture.
D.The importance of a balanced ecosystem.
解析　C　段落大意题。第三段讨论了鸟类在控制害虫和提供其他生态系统服务(如授粉)方面的重要性，突出了鸟类在保障粮食安全方面(农业)的重要性。
6.Why are protected areas insufficient for preserving biodiversity
A.They are thinly distributed.
B.They are far from natural habitats.
C.They are in need of constant care.
D.They are easily affected by human activities.
解析　A　细节理解题。根据第四段中的“protected areas remain critical，they are too few and far between to provide the ecosystem services people and nature need”可知，尽管保护区至关重要，但它们数量太少且分布稀疏，无法提供人类和自然所需的生态系统服务。
7.What might be the study's implication for Costa Rica
A.More farmland will be forested.
B.Farming will become easier to do.
C.Payment for the PES program will increase.
D.Farms and forests will develop together in harmony.
解析　D　推理判断题。根据文章内容可知，这项研究发现，多样化农场不仅能够为那些依赖森林的鸟类种群提供栖息地，还可以连接分隔开的森林区域。再根据最后两段的内容可知，哥斯达黎加正在实施生态服务给付(PES)项目，鼓励农民重新造林和采用最佳管理方式。由此可推知，这项研究对哥斯达黎加的影响可能是以后在该国农业和林业会一起发展，和谐共生。
Ⅱ.阅读七选五
Water by its very nature is always pure.The problem is that almost all of the world's water supply must share space with organic materials，chemicals，minerals and manmade pollutants. 1 Fortunately，mankind has developed a number of water treatment methods which make our water supply much safer for consumption.
Perhaps the most basic form of water treatment is called settling.Untreated water gathered from a natural source can be left undisturbed in a container，allowing solids to fall to the bottom.After enough time has passed，the uppermost level of water can be drawn out for consumption. 2 The settling process can take several days or weeks to be effective，and there is no protection against bacteria (细菌) or other organic materials which may not settle out.If the water source is relatively clean，such as a mountain stream in remote territory，the settling method may be reliable.
3 Water should first be filtered (过滤) through a cloth to remove larger pollutants，then placed in a clean metal container.Virtually every bacterium or other harmful life forms will not survive the boiling process，although experts suggest maintaining a rolling boil for several minutes to ensure success.
One form of water treatment which works on a large scale (规模) is chemical disinfection.Questionable water can be changed to drinkable by the addition of special tablets. 4
For homeowners concerned about their public water supplies，filtration through activated charcoal(活性炭)is a low-cost method used in many private homes. 5
Heavy metals，organic pollutants，and many bacteria are too large to pass through this net.The water molecules (分子) which do pass through are much more pure，providing a better-tasting product.
A.The result is often an undrinkable solution.
B.Filters must be changed regularly to be effective.
C.This method has several major limitations，however.
D.Chemical water treatment is also a preferred method.
E.The principle behind the method involves a filter net.
F.A more thorough and faster form of water treatment is boiling.
G.They can destroy many of the bacteria in natural water supplies.
[语篇解读]　本文是一篇说明文。文章介绍了沉淀、煮沸、化学消毒和活性炭过滤等净化饮用水的方法。
1.A　根据设空处后面的“Fortunately”可知，设空处应是一件不好的事。结合设空处前一句提到的世界上几乎所有的水源都与有机物质、化学物质、矿物和人造污染物共存可知，A项“结果往往就是水无法饮用”符合语境。
2.C　设空处上文介绍了如何通过沉淀法净化饮用水；设空处下文介绍了此方法的弊端，故可知设空处应承上启下，引出此方法的弊端，故C项符合语境。
3.F　设空处位于段首，是本段的主题句。根据本段中的关键信息“will not survive the boiling process”和“maintaining a rolling boil for several minutes”可知，本段介绍的方法是煮沸，故F项符合语境，其中的“boiling”是本段主题词汇。
4.G　本段介绍通过化学消毒净化水的方法。设空处前一句提到通过添加特殊的药片可以将有问题的水变成可饮用的水，G项承接此句，进一步指出它们(指药片)可以消灭天然水源中的许多细菌。
5.E　设空处上文指出活性炭过滤法在许多家庭中被使用，下文介绍活性炭过滤法为何可以有效净化水，E项承上启下，符合语境。其中的“principle”概括了下文的内容，“net”与后一句中的“net”构成原词复现。
Ⅰ.应用文写作
(2026·泰安市高三联考) 假定你是李华，学校图书馆英文读物借阅率低，为提高阅读兴趣，学校英文报向全体学生征求建议，提出举办“Book Review Exhibition”和设立“Read & Act Mini-Drama Club”两个活动供大家选择，请你写一封邮件，内容包括：
1.你的选择；
2.说明理由。
注意：1.写作词数应为80个左右；
2.请按如下格式作答。
Dear Editor，
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
[参考范文]
Dear Editor，
I'm Li Hua. After thinking carefully, I'm in favour of setting up the “Read & Act Mini-Drama Club”.
Compared with a book review exhibition, acting out stories makes English reading more vivid. When we adapt plots and perform roles, we'll dive deeper into the characters' emotions and understand the text better. This interactive way can greatly arouse our interest in English books and encourage more classmates to borrow and read them.
I hope that my suggestion will be taken into consideration.
Yours，
Li Hua
Ⅱ.读后续写
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
(2026·福建省龙岩市九校联考)The rain tapped hard on the classroom window as I hurried to my desk. Suddenly, I spotted something small and brown curled up in a puddle (小水洼) under an oak tree beside our teaching building — too still to be a leaf. With curiosity, I rushed out to it. However, when I knelt down, my breath caught: a sparrow with one wing broken, feathers knotted, eyes half-closed.“Don't move，” I whispered, wrapping her in my handkerchief, then dashed back.
Ms Sophie, my English teacher, helped me make a nest from a shoebox and tissues. “We need to act fast，” she said. “Who knows about birds？” Mia, who fed stray cats daily, raised her hand, “My uncle is a vet — he can show us how to cure the wing.” Jake, our art club member, grabbed his drawing book, “I'll draw diagrams so we won't mess up.” Lila, who usually kept to herself, spoke up: “I can research what sparrows eat online.”
That afternoon, our group crowded around the shoebox. Mia gently held the sparrow while Jake carefully attached a small stick to her broken wing. Lila read aloud from her phone: “Warm water and crushed blueberries, but only a drop at a time.” I took notes, marking when we fed her or changed the tissues. At one point, the sparrow chirped (发啁啾声) softly, and we all froze, grinning. For the first time, we weren't just classmates—we were a team, each doing what we did best.
Problems popped up. The sparrow refused food the next day, and Lila panicked. “Did we hurt her？” Mia checked and shook her head. “Maybe she's scared. Let's leave her alone for a while.” We took turns sitting by the window, talking softly so she would get used to our voices.
注意：1.续写词数应为150个左右；
2.请按如下格式作答。
By Friday, something different happened.____________________________________
______________________________________________________________________________________________________________________________________________________________________________________________________________________________
Then came the news that the vet said the sparrow was ready to fly._________________
______________________________________________________________________________________________________________________________________________________________________________________________________________________________
[参考范文]
By Friday, something different happened. The little sparrow raised her head and pecked at blueberries from my finger. Slowly, she struggled to her feet, turning her head from side to side. At the moment, happiness and emotion welled up into our hearts. The sparrow came back to life. We cheered happily because our effort paid off. Three weeks later, we cautiously removed the small stick from her wing. For a second, she managed to hop on the edge of the box and made her first attempt to flutter wings. The wing was nearly recovered.
Then came the news that the vet said the sparrow was ready to fly. We carried her to the oak tree, where we'd found her. Immediately, she spread her wings and flew. With a cheerful call, she dived towards us, and lowered to stand on my shoulder, as if expressing her gratitude for saving her life to us, reluctant to leave. After circling again and again, she disappeared into the sky. At this time I fully understand not only do human beings have deep affection, but also other species.

展开更多......

收起↑