人教版（2019）选择性必修一：Unit 5 Working the Land 学案（含答案）

人教版（2019）选择性必修一：Unit 5 Working the Land 学案
一、学习提纲
（一）话题：
（二）词汇
识记词汇 词形变化 词汇运用 词汇练习 词汇讲解
I 课标词汇
非课标词汇
II 课标词汇
非课标词汇
III 课标词汇
非课标词汇
（三） 语法：
理论知识：《同步作业》 P.
练 习：《课时考点专题监测》 P. Ex.
（四）写作：
二、知识点学习
（一）词汇
1、词形变化
2、词汇运用
（二）语音
（三）阅读文章练习
（四）教材内的语法题目
（五）单元重点词组积累
（六）单元重点句式积累
（七）语法
（八）写作
（九）单元词句基础练习
（十）单元语法基础练习
提醒：
词汇部分含有英语音标，为确保正确显示，请下载安装英语音标字体Kingsoft phonetic plain和Gwipa。
一、学习提纲
一、话题： 农业
二、词汇
识记词汇 词形变化 词汇运用 词汇练习 词汇讲解
I 课标词汇 devote (… to…), shortage, tackle, crisis, boost, convince, characteristic, attain, conventional, assumption, intense, overcome, expand, output, estimate, domestic, consumption, comprise, be comprised of, generate, leisure, deep down, soil, celebrity, grain, vision, reality, salty, urban, bomb shortage, convince, conventional, assumption, intense, expand, estimate, domestic, consumption, generate, vision, reality, salty devote, convince 《课后达标训练》P. 187 Ex. 1-2 P. 189 Ex. 1-2 《同步作业》P. 122- 127
非课标词汇 hybrid, yield, pollinate, strain, envision, sorghum, broom, tunnel
II 课标词汇 extension, chemical, wheat, flavor, nutritional, nutrition, organic, widespread, in turn, digest, essential, mineral, alternative, grocery, (for) instance, depth, root, entirely, aspect extension, chemical, nutritional, digest, essential, alternative, depth, entirely, poverty （无） 《课后达标训练》P. 191 Ex. 1-2P. 193 Ex. 1-2 《同步作业》P. 131- 136
非课标词汇 fertilizer, nutritious, alleviate, poverty, pesticide, bacterium
三、语法：主语从句
理论知识：《同步作业》 P. 138- 139
练 习：《课时考点专题监测》 P. 139 Ex. 1
四、写作： 关于农业的议论文
二、知识点学习
（一）词汇
1、词形变化
short adj. （距离）短的；（人）个子矮的；短的，短期的，短暂的；（一段时间）短短的；不足，短缺；缺乏，缺少（某种品质）；紧缺；少于，未达到；（呼吸）短促，困难，（气）急；简略的，缩写的；简单粗暴的，简慢无礼的；（语音）短音的；adv. 缺少，不足；未达到，不及；中间（打断），过早地（终止）；n. 少量烈酒；（尤指在正片前放映的）电影短片
shortage n. 不足，缺少，短缺；
shorten v. （使）变短，缩短
shortly adv. 不多时，不久；立刻，马上；没好气地，不耐烦地
convince v. 使确信，使相信，使信服；说服，劝说（某人做某事）
convinced adj. 坚信，深信，确信；坚信不移的，有坚定信仰（或信念）的
convincing adj. 令人信服的，有说服力的
convincingly adv.
convention n. 习俗，常规，惯例；（某职业、政党等成员的）大会，集会；（国家或首脑间的）公约，协定，协议；（文学、艺术或戏剧的）传统手法，传统分割
conventional adj. 依照惯例的，遵循习俗的，墨守成规的，普通平凡的；传统的，习惯的；（尤指武器）非核的，常规的
conventionally adv.
conventionality n.
conventioneer n. 与会者，大会代表
assume v. 假定，假设，认为；承担（责任），就（职），取得（权力）；呈现（外观、样子），显露（特征）；装出，假装
assumed adj. 假定的，假设的
assuming adj. 假设……为真，假如
assumption n. 假定，假设；（责任的）承担，担任，（权力的）获得
intense adj. 很大的，十分强烈的；严肃紧张的，激烈的；（人）有强烈感情（或意见、想法）的
intensify v. （使）加强，增强，加剧
intensification n.
intensifier n. （语法）加强成分，强化词（尤指形容词或副词，如so或very）
intensity n. 强烈，紧张，剧烈；（术语）强度，烈度
intensive adj. 短时间内集中紧张进行的，密集的；彻底的，十分细致的；集约的
intensively adv.
expand v. 扩大，增加，增强（尺码、数量或重要性）；扩展，发展（业务）；细谈，详述，详细阐明
expandable adj. 可扩张的，可扩充的，可膨胀的
expansion n. 扩张，扩展，扩大，膨胀
expanse n. 一大片，广阔，宽广，浩瀚（尤指陆地或海洋）
expansionism n. 扩张主义，扩张政策
expansionist adj. 扩张主义者
expansive adj. 广阔的，辽阔的，浩瀚的；全面的，广泛的；开朗的，友善健谈的；（尤指一段时间）刺激经济扩展的；
expansively adv.
expansivity n. （物理）膨胀率
estimate n. （对数量、成本等的）估计，估价；估计的成本 v. 估价，估算
estimation n. 判断，看法，评价；（对水平、数量等的）估计
domestic adj. 本国的，国内的；家用的，家庭的；喜爱家庭生活的，享受家庭乐趣的，乐于操持家务的；（动物）驯养的，作宠物饲养的，非野生的 n. 假佣，佣人；家庭纠纷，家庭矛盾
domestically adv. 本国地，国内地
domesticate vt. 驯养，驯化（动物）；驯化，培育（植物或农作物）
domesticated adj. 驯养的
domestication n. 驯化，驯养
domesticity n.家庭生活
consume v. 消耗，耗费（燃料、能量、时间等）；喝，饮；使充满（强烈的感情）；烧毁，毁灭
consumer n. 消费者，顾客，用户
consumerism n. 消费，消费主义（认为高消费对社会和个人有利）
consumerist adj. 消费主义的
consuming adj. （感情、兴趣等）强烈的，重要的，令人着迷的
consumption n. （能量、食物或材料的）消耗，消耗量；消费
generate v. 产生，引起
generation n. （统称）一代人，同代人，同辈人；代，一代，一辈（通常认为大约30年）；一批，一届（从事特定活动的同龄人）；（产品发展，尤指技术方面的）代；（尤指电、热等的额）产生
generative adj. 有生产力的，能生产的，有生殖力的
generator n. 发电机；发生器；电力公司
vision n. 视力，视野；想象，幻象；梦幻，幻象，异象；想象力，眼力，远见卓识；俊男，天仙，有……气质的人；（电视或影院屏幕的）影像，画面
visionary adj. 有眼力的，有创见的，有远见卓识的；梦幻的，耽于幻想的，（尤指）宗教异象的，神示的； n. 有眼力的人，有远见卓识的
visible adj. 看得见的，可见的；明显的，能注意到的
visibly adv. 易察觉地，明显地
visibility n. 可见度，能见度，能见距离；可见性，明显性
real adj. 真实的，实际存在的，非凭空想象的；真的，正宗的，非假冒的，非人工的；真正的，确实的，真实的；真正的额，名副其实的；（已按物价指数等调整）；按购买力衡量的； adv. 非常，很
really adv. （表明事实获真想）事实上，真正地，真实地；（强调观点等）确实，的确；（加强形容词或副词的语气）；（常用于否定句以减弱语气）；（用于疑问句和否定句，期望对方给以否定的答复）；（答话时表示感兴趣或惊讶）；（表示不赞同某人所为）
realism n. 务实作风，现实主义方式；（小说、绘画、电影等）现实性，逼真；（文艺的）现实主义风格，现实主义
realist n. 现实主义者，务实的人；现实主义作家（或画家等）
realistic adj. 现实的，实际的，实事求是的；明智的，恰如其分的，能够实现的；逼真的，栩栩如生的
realistically adv. （表明你认为实际实现的可能性）如实地，实际地；切合实际地，明智地；逼真地，栩栩如生地
reality n. 现实，实际情况；事实，实际经历，见到的事物
realizable adj. 可实现的，可实行的；可兑现的，可变为现金的
realization n. 认为，领会，领悟；（目标等）实现；变卖，兑换成现金；（戏剧）演出，设计成果
realize v. （不用于进行时）理解，领会，认识到，意识到；实现，将……变为现实；（所担心的事）发生，产生；把（财产等）变卖，变现；（货品等）以……价格卖出；把（概念等）具体表现出来；
salt n. 食盐；（化学）盐（金属和酸组成的化学物质）；形状（或味道）像盐的物质 v.在（食物）中放盐；用盐腌制（食物）；把盐撒在路面上（以使冰雪融化） adj. 含盐的，咸的，用盐腌制的
salty adj. 含盐的，咸的；有趣的，逗笑的，有趣而路线粗俗的
saltiness n.
extend v. 使伸长，扩大，扩展；延长，使延期；扩大……的范围（或影响）；适用于，包括；涉及（范围），延伸（距离），延续（时间）；使达到，使延伸；伸展，舒展，展开（尤指手臂或腿）；提供，给予；使竭尽全力
extendable adj. 可延长的，可延伸的，可延期的
extended adj. 延长了的，扩展了的
extension n. 扩大，延伸；增加的房间，扩建部分，曾建部分；延期，延长期，放宽的期限；电话分机线，分机号码；延长，扩大，延长（或扩大）的事物；（为非全日制学生开设的）选修部，进修课；扩展名；
extensive adj. 广阔的，广大的，大量的；广泛的，广博的
extensively adv. 广泛地
chemical adj. 与化学有关的，化学的；用化学方法制造的，化学作用的 n. 化学制品，化学品
chemist n. 药剂师，药商；药房，（通常也出售肥皂、化妆品等）药店；化学家
chemistry n. 化学；（术语）物质的化学组成（或性质）
nutrition n. 营养，滋养，营养的补给
nutritional adj.
nutritionally adv.
nutrient n. （术语）营养素，营养物
nutritious adj. 有营养的，营养丰富的
digest v. 消化；领会，领悟，理解 n. 摘要，概要，文摘，汇编
digestible adj. 易消化的，口感好的，易理解的，可领会的
digestion n. 消化；消化能力
digestive adj. 消化的，和消化有关的
essential adj. 完全必要的，必不可少的，极其重要的；本质的，基本的，根本的；n. 必需品，必不可少的东西；要点，要素，实质
essentially adv. 本质上，基本上，根本上
alternative n. 可供选择的事物 adj. 可供替代的；非传统的，另类的
alternatively adv. （引出第二种选择或可能的建议）要不，或者
alternate adj. （两事物）交替的，轮流的；间隔的，每隔（……天等）的；v. 使交替，使轮流；（事物或人）交替，轮流
deep adj. 深的，厚的；纵深的，宽的；有……深的；（构成形容词）远至……的；成……排的，有……层的；深（呼吸）的；低沉的；极度的，严重的；强烈的，深切的，衷心的；深奥的，难懂的，难解的；专心，全神贯注，深陷；深沉的，摸不透的，城府深的；靠近对方端线的，靠近外场线的；adv. 深深地，在深处，至深处；本质上，实际上，事实上；n. (the deep) 海，海洋
deepen v. （使情感、感觉等）加强，变强烈；（使）变糟，恶化，严重；（使）变深，加深；增长（知识），加深（理解）；（使色泽等）变低沉；深（呼吸），喘（大气）
deeply adv. 很，非常，极其；（与有些动词连用）深刻地，强烈地，深沉地；至深处
entire adj. （用以强调）全部的，整个的，完全的
entirely adv. 全部地，完整地，完全地
entirety n. 全部，全体，整体
poor adj. 贫穷的，贫寒的，清贫的；(the poor) 贫困者，穷人；可怜的，不幸的，令人同情的；劣质的，差的，次的；不擅长的，不熟练的；缺乏，贫乏缺少
poorly adv. 糟糕地，不如意，不足 adj. 不适，不舒服，有病
poorness n. （优点等）匮乏，缺乏，贫乏
poverty n. 贫穷，贫困；贫乏，短缺
2、词汇运用
1. devote [] v. 献身，致力，专心 devote yourself to sb./sth.
She devoted herself to her career.
她全心倾注于自己的事业。
devote sth. to sth. 把……用于
I could only devote two hours a day to the work.
我一天只能在这个工作上花两个小时。
devoted [] adj. 挚爱的，忠诚的，全心全意的
They are devoted to their children.
他们深爱着自己的孩子。
devotedly adv.
devotee []
n. （狂热的）崇拜者，爱好者
a devotee of science fiction
科幻小说的狂热爱好者
n. 虔诚的宗教信徒
devotees of Krishna
（印度教）黑天的虔诚信徒
devotion []
n. 挚爱，关爱，光照
His devotion to his wife and family is touching.
他对妻子和家人的关爱感人至深。
n. (devotions) 宗教敬拜
devotional [] adj. （音乐等）用于祈祷的，宗教仪式的
2. convince []
v. 使确信，使相信，使信服 convince sb./ oneself (of sth.)
You’ll need to convince them of your enthusiasm for the job.
你要使他们相信你殷切希望得到这份工作。
I’d convinced myself that I was right.
我确信自己是正确的。
v. 说服，劝说（某人做某事） convince to do sth.
I’ve been trying to convince him to see a doctor.
我一直劝他去看病。
convinced []
adj. 坚信，深信，确信 convinced (of sth./ that …)
I am convinced of her innocence.
我坚信她是清白无辜的。
adj. 坚信不移的，有坚定信仰（或信念）的
a convinced Christian
虔诚的基督徒
convincing [] adj. 令人信服的，有说服力的
She sounded very convincing to me.
我觉得她的话很有说服力。
convincingly adv.
Her case was convincingly argued.
她的辩词很有说服力。
（二）阅读
A Pioneer for All People (P. 50)
I 课文解构
A Pioneer for All People
Part 1 (Para. 1- 2) A brief introduction of Yuan Longping and why he chose to study (1) ______.
Part 2 (Para. 3 – Para. 5)Hybrid rice After graduating in 1953, he devoted himself to the (2) ______ of hybrid rice.
Yuan Longping has received numerous awards both in China and abroad for his invaluable (3) ______.
Yuan makes large (4) ______ to support agricultural research when he is wealthy.
Part 3 (Para. 6)Yuan Longping impressed others most with his ongoing ability to (5) ______ his dreams.
Keys: 1 agriculture 2 creation 3 contributions 4 donations 5 fulfill
II True of False.
1. Not both of Yuan’s parents supported him to become a doctor.
2. After graduating from Peking University, Yuan Longping became a researcher.
3. Yuan believed that the solution to tackle the crisis was in the creation of hybrid rice.
4. Yuan succeeded in developing the first hybrid rice in 1974.
5. Yuan’s innovation has only helped feed people in China.
Keys: FFTTF
III 表格填空
Title A (1) ______ For All People
His parents’ wish He would pursue a career in science or (2) ______.
Yuan’s (3) ______ Farmers’ poor harvests.
A serious shortage of (4) ______.
Yuan’s (5) ______ To be (6) ______ at Southwest Agricultural College in Chongqing.
The (7) ______ Not larger (8) ______; but to boost (9) ______; by producing hybrid (10) ______.
Keys: 1 Pioneer 2 medicine 3 concern 4 food 5 choice 6 educated 7 solution 8 fields 9 yields 10 rice
IV 根据课文内容选择正确答案
1. What does Yuan LongPing regard himself as
A. A scientist. B. A farmer. C. A researcher. D. A worker.
2. What did Yuan’s parents wish him to do
A. To study agriculture. B. To help poor farmers.
C. To learn science or medicine. D. To purpose a career in science.
3. What did people generally think of developing a hybrid of self-pollinating plants
A. It was great but impossible.
B. It would boost yields in the fields.
C. It could expand farmers’ output greatly.
D. It would benefit millions of Chinese farmers.
4. What can we learn from Paragraph 5
A. Yuan LongPing is indeed a farmer.
B. Yuan LongPing hopes to be a farmer at heart.
C. Yuan LongPing has retired to a life of leisure.
D. Yuan LongPing shows no interest in wealth and fame.
Keys: BCAD
（三）教材里的语法题目
1. (P. 50) Yuan Longping, ______ (know) as the “father of hybrid rice”, is one of China’s most famous ______ (scientist). Yet, he considers ______ (he) a farmer because he ______ (continue) works the land in his research. Indeed, his slim but strong body is just like ______ of millions of Chinese farmers, ______ whom he has devoted his life.
2. (P. 50) However, ______ concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. ______ (tackle) this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
3. (P.50）Hoe this could be done was a ______ (challenge) question at the time.
4. (P. 50) A hybrid is a cross between two or more ______ (vary) of a species.
5. (P. 50) The common ______ (assume) then was that it could not be done.
6. (P. 50) Today, it ______ (estimate) that about 60 percent of domestic rice ______ (consume) in China is comprised of crops ______ (generate) from Yuan’s hybrid strains, and his strains have allowed China’s farmers to produce around 200 million tons of rice per year.
7. (P. 51) Because of his ______ (value) contributions, Yuan Longping has received numerous awards both in China and abroad.
8. (P. 51) ______ (give) that Yuan’s hybrids have made him quite wealthy, one might think he would retire to a life of leisure.
9. (P. 51) His latest vision for “seawater rice” has also become a reality, and ______ (potential) opened up nearly one million square kilometers of salty land in China for rice production. Despite his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting ______ (see) what he will dream up next.
10. (P. 55) Chemical Versus Organic Farming
Chemical pesticides and artificial fertilizers ______ (use) in farming widely since the middle of the 20th century. When they were first introduced, many farmers welcomed them as a great way to fight crop disease and increase production. Over time, however, ______ some scientists have found is that their long-term use can sometimes harm both the land and people’s health.
For example, pesticides can damage the land by killing not only harmful bacteria and insects, but also helpful ones. ______ (add), these chemicals can stay in the soil and underground water sources for a long time. This affects the crops ______ (grow) on the land and, in turn, the animals and humans who digest them. Many people worry that these chemicals may make them ill and even cause cancer. In fact, some pesticides like DDT have been prohibited in most countries because of the damage they cause to people and he environment. As for chemical fertilizers, crops grown with them usually grow too fast to be rich in nutrition. They may look beautiful on the outside, but inside there is usually more water than essential minerals, and they often have ______ (little) flavor as well.
As an alternative, some farmers have switched to organic farming, and many customers have turned to organic food when they shop at the local grocery. Organic farming is ______ (simple) farming without using any chemicals. Organic farmers focus on keeping their soil rich and free ______ disease through natural means. For example, many organic farmers use natural waste from animals as fertilizer. This makes the soil in their fields ______ (rich) in minerals. It also keeps the air, soil, water, and crops free of chemicals.
Organic farmers also use many other methods to produce rich soil. They often change the kind of crop grown in each field every year. Why different crops are grown is because they put important minerals back into the ground, making ______ ready for the next batch of crops. Organic farmers also plant diverse crops that use different ______ (deep) of soil to help keep it rich. The goal of using different organic farming methods is to grow good food while avoiding damage to the environment or to people’s health.
Some people would prefer to stop the use of man-made chemicals in agriculture entirely. ______ keeps them from doing so is the fact that chemical farming serves the high demand for food around the world. Organic farming is nowhere near able to meet that need. Therefore, there is still a long way to find a suitable ______ (solve) that puts sufficient food on the dinner table. While keeping people and the environment as healthy as possible.
1 known; scientists; himself; continually; that; to 2 what; To tackle 3 challenging 4 varieties 5 assumption 6 is estimated; consumption; generated 7 invaluable 8 Given 9 potentially; to see 10 have been used; what; Additionally; grown; less; simply; of/ from; richer; it; depths; What; solution
（四）单元重点词组积累
devote one’s life/ time/ money/ energy to (doing) sth. 把某人的一生/时间/金钱/精力奉献给（做）某事
devote oneself to (doing) sth. 献身于/致力于（做）某事
be devoted to (doing) sth. 专心于/献身于（做）某事
be concerned about/ for/ over 关心，挂念
be concerned with/in … 与……有关
as far as … be concerned 就……而言
in short 简单地说，总之
be short of 缺少……
be short in … 在……方面短缺的
for short 作为简称，作为缩写
convince sb. of sth. 使某人相信某事
convince sb. to do sth. 说服某人做某事
convince sb. that … 使（某人）相信
be convinced of/ that … 相信/确信……
depend on 依赖，取决于，随……而定
make a contribution(s) to … 为……做贡献
contribute… to … 向……捐赠，向……投稿
contribute to … 有助于，促成，为……做贡献
lose heart 丧失勇气
at heart 本质上，实际上，在内心
in the heart of 在……中心
(with) heart and soul 全心全意地，热心地
be successful in (doing) sth. 在某事（做某事）上是成功的
not just… but … 不仅……而且……
communicate with 与……交流，
communicate sth. to sb. 把某事传达/通知某人
in communication with 与……有联系，和……交流
believe it or not 信不信由你
in turn 依次，轮流，反过来
take turns doing/ to do sth. 轮流做某事
by turns 轮流，交替地
in return 作为报酬
prohibit sb. (from) doing sth. 禁止某人做某事
prefer … to… 比起……更喜欢……
prefer to do … rather than do …=prefer doing sth. to doing sth. 宁愿做……，而不愿做……
prefer sb. to do sth. 愿意某人做某事
（五）单元重点句式积累
1. It/That depends. 那得看情况。
2. suggest that …(should) … should型虚拟语气
Finally, he suggested that farmers (should) grow a diverse range of crops next to each other in the fields.
3. need doing=need to be done
Be worth doing
Deserve doing = deserve to be done
4. It takes sb. some time to do sth.
=It takes some time for sb. to do sth.
（六）语法 主语从句
一、基础知识回顾
1、什么是主语？
主语表示句子主要说明的人或事物，一般由名词、代词、数词、不定式、动名词或句子等充当。
2、什么样的词作主语？
名词、代词、the+形容词、-ing分词（短语）、-to do不定式、从句等都可以充当句子的主语。
The book is on the table.
He is in the room.
The poor are poor.
Having a knowledge of a foreign language is a must in modern world.
To finish the task within an hour is possible for him.
What puzzled him most is how the thief had broken into his house last night.
3、主语在句中所处的位置？
（1）一般情况下，句子的主语位于句子的开头。（如上文的几个例句）
（2）由it和there充当形式主语的句子中，真正的主语被放在了句子后面的位置。
It is difficult for him to finish the task within one hour.
It is a waste of time trying to persuade him to give up smoking. He is stubborn.
It is said that he has left this city.
There is a book on the table.
4、主语对谓语的限制
主语会在人称、数量方面对谓语的形式构成一定的限制，即：主谓一致。这种限制主要集中在三个方面：
（1）语法一致原则，也成为形式一致原则。
A book is on the table.
Two books are on the table.
（2）意义一致原则。
Tom and Jerry is an interesting film.
The people present are enjoying themselves.
The family are all kind.
（3）就近一致原则。
Either you or he is to go.
二、主语从句
1、定义：什么叫主语从句？
句子的主语由一句话来充当，充当主语的从句就叫主语从句。
2、位置：
（1）主语从句一般在句子的开头。
What he said is unbelievable.
（2）在it充当形式主语的前提下，主语从句可以放在句子的后半部分。
It is said that he has left the city.
3、主语从句的连接词及在从句中所作的成分
连接词 词义 在从句中所作的成分
连接代词 who, which, what 原疑问代词的意义；what 更常表示“所……的东西” 主语、宾语、表语、定语
whatever, whoever, whichever “无论谁/哪个/什么” 主语、宾语、表语、定语
whose “谁的” 定语
whom, “谁” 宾语
whomever “无论谁” 宾语
连接副词 when, where, why, how 原疑问副词的意义 状语
whenever, wherever, however 无论什么时候/在哪里/怎么样 状语
连词 that, whether that无意义，whether意为“是否： 不作成分
4、主语从句使用过程中的语法规则
（1）单个从句作主语时，谓语动词要使用单数形似。
What he said is unbelievable.
Whether the weather will be fine tomorrow is unknown.
但what引导的从句充当句子的主语，且表语为复数形式时，主语的谓语动词可以使用复数形式。
What he wanted were some books.
（2）正常情况下，作主语的成分要放在句首；但大多数的主语从句都可以用it来作形式主语，从而把主语从句放在句子的后半部分。It作形式主语的常见句型有：
① It is +动词的过去分词（said, believed, thought, supposed, imagined, reported, announced, expected, decided等）+that从句
It is said that he has left this city.
It is reported that a swimming pool will be built here.
② It is +形容词（possible, likely, certain, obvious, true, natural, surprising, funny, good等）+that从句
It is obvious that he knows something about that.
It is certain that it will be an interesting journey.
③ It is +名词（no wonder, a pity, no surprise, a good thing, an honour等）+that从句
It is no wonder that he is absent today,.
It is a pity that you won’t go with us.
④It +不及物动词+that从句
It happened that I met an old friend yesterday.
三、练习 用合适的连接词完成下面的主语从句。
1. It remains to be seen ______ the newly formed committee’s policy can be put into practice.
2. ______ makes this shop different is that it offers more personal services.
3. ______ team wins on Saturday will go through to the national championship.
4. It is none of your business ______ other people think about you. Believe yourself.
5. ______ matters most in learning English is enough practice.
6. ______ parents say and do has a life-long effect on their children.
7. ______ he referred to in his article was unknown to the general readers.
8. ______ is known to us all is that the 2008 Olympic Games will take place in Beijing.
9. ______ wants to stay in a hotel has to pay their own way.
10. It is obvious to the students ______ they should get well prepared for their future.
11. ______ some people regard as a drawback is seen as a plus(优势) by many others.
12. It never occurred to me ______ you could succeed in persuading him to change his mind.
13. It is uncertain ______ side effect the medicine will bring about, although about two thousand patients have taken it.
14. ______ Barbara Jones offers to her fans is honesty and happiness.
15. Before a problem can be solved, it must be obvious ______ the problem itself is.
16. It was never clear ______ the man hadn’t reported the accident sooner.
17. It is still under discussion ______ the old bus station should be replaced with a modern hotel or not.
18. The limits of a person’s intelligence, generally speaking, are fixed at birth, but ______ he reaches these limits will depend on his environment.
19. Everyone in the village is very friendly. It doesn’t matter ______ you have lived there for a short of a long time.
20. It suddenly occurred to me ______ he had left his keys in the office.
21. It is by no means clear ______ the president can do to end the strike.
22. It doesn’t matter ______ you pay by cash or credit card in this store.
23. It doesn’t matter ______ you turn right or left at the crossing— both roads lead to the park.
24. ______ makes the book so extraordinary is the creative imagination of the writer.
25. ______ one of you breaks the window will have to pay for it.
26. ______ you said at the meeting describes a bright future for the company.
27. ______ I want to tell you is the deep love and respect I have for my parents.
28. ______ struck me most in the movie was the father’s deep love for his son.
29. Exactly ______ the potato was introduced into Europe is uncertain, but it was probably around 1565.
30. As John Lennon once said, life is ______ happens to you while you are busy making other plans.
31. ______ was most important to her, she told me, was her family.
32. "Every time you eat a sweet, drink green tea." This is ______ my mother used to tell me.
33. ______ we understand things has a lot to do with what we feel.
34. _____ Li Bai, a great Chinese poet, was born is known to the public, but some won't accept it.
35. Your support is important to our work. ______ you can do helps.
36. It is often the case ______ anything is possible for those who hang on to hope.
37. Every year, ______ makes the most beautiful kite will win a prize in the Kite Festival.
38. It is not a problem _____ we can win the battle; it’s just a matter of time.
Keys:
1. whether 2. What 3. Whichever 4. what 5. What 6. What 7. What 8. What 9. Whoever 10. that
11. What 12. that 13. what 14. What 15. what 16. why 17. whether 18. whether 19. whether 20. that
21. what 22. whether 23. whether 24. What 25. Whichever 26. What 27. What 28. What 29. when 30. What
31. What 32. what 33. How 34. Where 35. Whatever 36. that 37. whoever 38. whether
（七）写作：
（一）
假如你是高二（3）班宣传委员，学校英语网站邀请你写一篇有关Why Does organic farming become some popular的短文，要点如下：
1. 越来越多的人关注饮食健康，有机农业引起公众的关注；
2. 有机农业生产出的食品更健康、安全、有营养；
3. 有机蔬菜没有污染；
4. 随着人们生活水平的提高，有机农业将更受欢迎。
注意：
1. 词数80左右；
2. 可以适当增加细节，以使行文连贯。
【写作提示】
1. 审题目
①确定体裁：有关organic farming的应用文
②确定人称：以第三人称为主
③确定时态：以一般现在时为主
2. 审要点
第一段：提出问题：为什么有机农业受欢迎？
第二段：正文部分主要介绍有机农业受欢迎的原因。
3. 连词成句，连句成篇
①根据所列出的要点信息扩展成句子；
②使用适当的衔接词连句成篇。
As more and more people focus on healthy diet, organic farming has drawn more attention from the public. Why does organic farming become so popular in China
To start with, compared with ordinary farming, the food produced from organic farming is healthier, safer and more nutritious. Moreover, many vegetables are polluted because of the use of agricultural chemicals, while organic vegetables are free from pollution. Besides, with the improvement of living standards, food from organic farming will be more popular.
（二）
上周末，你和同学参加了一次采摘活动。请你为班级英语角写一篇短文，介绍这次活动，内容包括：
1. 农场情况；
2. 采摘过程；
3. 个人感受。
注意：
1. 词数80左右；
2. 可以适当增加细节，以使行文连贯。
【写作提示】
1. 确定体裁：记叙文（叙述一次活动）
2. 确定人称：以第一人称为主
3. 确定时态：以一般过去时为主
4. 常用句型：
There’s no denying that this was a fantastic experience.
Exhausted as/though I was, the experience was rewarding.
The experience left an unforgettable impression on me.
My Weekend
I went on a gathering with my classmates last weekend, which definitely was an enjoyable experience.
We arrived at the farm that enjoys a good reputation for its organic products early in the morning. We walked through the bushes and looked for fruits and vegetables with the guidance of the workers. I picked them happily with my friends. In the end, all of us not only gained various fresh and tasty fruits, but also had a knowledge of green food.
There’s no denying that this was a fantastic experience and I do hope to go there once again.
高中英语(2019版）选择性必修第一册 词句基础练习
Unit 5 Working the Land
一、英译汉（共10小题；单词每个1分，满分10分）
根据句意写出划线单词的汉语意思。
1. The music was a hybrid of Western pop and traditional folk song.
2. The climate has grown more equable and the crop yields have risen.
3. Many of the native insects are needed to pollinate the local plants.
4. They envision an equal society, free from poverty and disease.
5. It is said that a number of measures were taken to alleviate the problem.
6. The transport service cannot cope with the strain of so many additional passengers.
7. The type of fertilizer varies depending on the soil and climate.
8. The Channel Tunnel has enormous symbolic significance for a united Europe.
9. It is always important to choose enjoyable, nutritious foods.
10. Chlorine (氯) is added to kill bacteria.
1 混合物2 产量3 授粉4 展望5 减轻6 压力7 肥料8 隧道9 有营养的10 细菌
二、单词拼写（共15小题；每小题1分，满分15分）
根据汉语或首字母提示填出本单元所学单词。
1. The country’s present difficulties arise out of the ______ (缺乏) of petroleum（石油）.
2. It is much more instructive to see how other countries are t______ the problem.
3. One ______ (特点) I have observed over the years in all great software developers is their passion for their work.
4. In our school, most of our students a______ five ‘A’ grades in their exams.
5. I don’t think there’s enough information to make an ______ (假设).
6. The expert e______ the speed of the winds from the degree of damage.
7. Output consists of both exports and sales on the ______ (国内的) market.
8. Joanna has finally made it to the first rank of ______ (名人) after 25 years as an actress.
9. When you start to get tired of the busy ______ (城市的) life, it would be better to spend a week at the beach.
10. According to World Bank figures, 41 percent of Brazilians live in absolute ______ (贫穷0.
11. My English teacher gave me the strength to o______ the difficulty.
12. Any significant social change brings about problems and it is ______ (必要的) to work out proper solutions.
13. Natural gas is another abundant fuel that experts consider an ______ (替代物) to gasoline.
14. At first glance, ______ (有机的) farming looks much more expensive for the farmer.
15. A teacher should be good at drawing inferences about other cases from one ______ (例子0.
1 shortage 2 tackling 3 characteristic 4 attained 5 assumption 6 estimated 7 domestic 8 celebrity 9 urban 10 poverty 11 overcome 12 essential 13 alternative 14 organic 15 instance
三、单句语法填空 （共15小题；每小题2分，满分30分）
在空白处填入1个适当的单词或括号内单词的正确形式。
1. This method is simpler and quicker to use than ______ (convention) methods.
2. Little Hans had many friends, but the most ______ (devote) one was Hugh.
3. It ______ (estimate) that 1.3 billion people will use English as either a first or a second language by 2050.
4. It never occurred to me that you could succeed in ______ (persuade) him to change his mind.
5. We ______ (convince) that the 2022 Beijing Winter Olympic Games will be a great success.
6. What the teacher says in class have a great impact ______ the students.
7. The Orchestra plans to raise ______ (aware) about public health issues through concert programmes.
8. The idea of humans’ walking on water is crazy and cannot become a ______ (real).
9. Despite the recession, the company is confident of further ______ (expand).
10. She was interested in the ______ (character) New Year pictures on the walls of local houses.
1 conventional 2 devoted 3 is estimated 4 persuading 5 are convinced 6 on 7 awareness 8 reality 9 expansion 10 characteristic
四、选词填空（共10小题；每小题2.5分，满分25分）
用方框内短语的适当形式填空。
deep down in turn be comprised of be set up devote oneself tobe carried out adapt to for instance make good use of complain about
1. A year ____________ the four seasons of spring, summer, autumn and winter.
2. We should ____________ environmental protection and ecological improvement.
3. ____________, she supported her husband’s involvement in the organization.
4. People try to avoid transportation delays by using their own cars, and this ____________ creates further problems.
5. Individuals can reduce their contribution by creating less waste at the start - ____________, buying reusable products and recycling.
6. The class time should be ____________ to help students grasp the text’s focus on content.
7. Parents ____________ how children spend so much students on computer games.
8. All these experiments ____________ with practical rather than scientific aims in view.
9. We can learn a lot about how humans ____________ dramatic climate change from these remains.
10. The organization ____________ to preserve endangered species from extinction.
1 is comprised of 2 devote ourselves to 3 Deep down 4 in turn 5 for instance 6 made good use of 7 complain about 8 are carried out 9 adapt to 10 was set up
高中英语（2019版） 选择性必修第一册 语法基础巩固练习
Unit 5 主语从句
I 单句语法填空
1. It is certain ______ he will win the match.
2. ______ he finished writing the composition in such a short time surprised us all.
3. ______ we will go for an outing tomorrow remains unknown.
4. ______ will be our monitor hasn’t been decided yet.
5. ______ caused the accident remains unknown.
6. ______ the watch belongs to is unknown.
7. ______ you said at the meeting describes a bright future.
8. ______ Barbara Jones offers to her fans is honesty and happiness.
9. It is still under discussion ______ the old bus station should be replaced with a modern hotel or not.
10. The limits of a person’s intelligence, generally speaking, are fixed at birth, but ______ he reaches these limits will depend on his environment.
11. It doesn’t matter ______ you pay by cash or credit card in this store.
12. ______ makes the book so extraordinary is the creative imagination of the writer.
13. ______ one of you breaks the window will have to pay for it.
14. It remains to be seen ______ the newly formed committee’s policy can be put into practice.
15. ______ struck me most in the movie was the father’s deep love for his son.
1 that 2 That 3 Whether 4 Who 5 What 6 Whom 7 What 8 What 9 whether 10 what 11 whether 12 What 13 Whichever 14 whether 15 What
II 根据汉语意思完成句子
1. 他的确在化学领域有了一个非常重要的发现。
It is true that ________________________ in chemistry.
2. 不知道他去哪里过得周末。
________________________ is not known.
3. 他所做的事情使我们都很失望。
________________________ disappointed us all.
4. 众所周知，光以直线传播。
________________________ that light travels in straight lines.
5. 托马斯·爱迪生（Thomas Edison）是一个伟大的发明家，则是众所周知的。
________________________ is known to all.
1 he has made a very important discovery 2 Where he went for his weekend
3 What he did 4 It is well-known
5 That Thomas Edison was a great inventor