Unit 5 Working the land Reading and Thinking Ⅱ课件(共38张PPT)-人教版（2019）选择性必修第一册

(共38张PPT)
Unit 5 Working the Land
Reading and Thinking Ⅱ
was
considered
worked
思考：that 在这里的作用是什么呢？可以换成 it 或者 one 吗？
was
had
Use that, one, it to fill in the blanks.
(1) We are lucky to live in a country, _______ where everybody is equal.
(2) The nutrition of porridge isn’t so rich as _______ of milk.
(3) My favourite apple is that red and big _______.
(4) My father bought me a new bicycle for my birthday, but
unfortunately I lost _______.
Summary
one: a / an + 上文提到的名词，复数ones, 泛指同类中任一个
that: the/形容词性物主代词 + 上文提到的名词, 复数those，特指同类种不同的一个
it: the + 上文提到的名词, 复数 they，指同类同物(it为人称代词，不能接of)
eg: What made me unhappy was that my grades weren’t as good
as _______ of my sister.
one
that
one
it
those
Indeed, his slim but strong body is just like that of millions of Chinese farmers,
to whom he has devoted his life. (P50)
(1) devote oneself to sb./sth./doing sth.某人献身/致力/专心于某人/某事/做某事
devote one's life/time/money/energy to sth./doing sth.把某人的一生/时间/金钱/
精力奉献于某事
(2) devoted adj.忠实的;挚爱的
be devoted to sb.挚爱着某人;对某人忠诚
be devoted to sth./doing sth.专心于/奉献于某事/做某事
(3) devotion n.关爱;关照;奉献;忠诚
to 是介词
Leaning
句型转换
1. I have spent much time in making preparations for the next lesson.
→I have 　　　　　　 　 making preparations for the next lesson.
2. 她专注读书，以至于没有留意到她妈妈进来。
→ ______ _ reading the novel, she didn't notice her mother coming in.
→　　 　 　 　 reading the novel, she didn't notice her
mother coming in.
devoted much time to
Devoted to
Devoting herself to
Words and Expressions
①look forward to (doing) sth.盼望做某事
②be opposed to (doing) sth.反对做某事
③object to (doing) sth.反对做某事
④get down to (doing) sth.开始做某事
⑤pay attention to (doing) sth.注意做某事
⑥be equal to (doing) sth.能胜任做某事
⑦be/get used/accustomed to (doing) sth.习惯于做某事
⑧adapt/adjust (oneself) to (doing) sth.(使自己)适应做某事
【to作介词的动词短语】
Fight
pursue: to do sth or try to achieve sth over a period of time 追求；致力于；执行；贯彻
pursue + approach/strategy/plan;
+ further study;
+ interest/opportunity;
+ aim/goal/dream.
Shortage n. 不足; 缺少; 短缺
【词块积累】
(1) food/water/housing shortages 食物/用水/住房短缺
shortage of 缺乏
(2) short adj. 不足的; 缺乏的
be short of 缺乏, 不足
Practice In the developed countries, there is a great ________ (short) of labour/workforce.
shortage
Fight
学习
Leaning
努力
Tough
*To tackle this crisis, he chose to study agriculture, and was educated at Southwest Agricultural College in Chongqing.
为了应对这一危机, 他选择了研究农业, 并受教于重庆的西南农学院。
crisis n. (pl. crises)危机, 危急关头
【词块积累】
solve a crisis 化解危机 be at a crisis point处于危急关头
be in crisis 危机中 in times of crisis 在危急时刻
Practice
(1) _______________(在危急时刻) you find out who your real friends are.
(2)If this is not stopped, ___________________________(财政危机将会加剧).
In times of crisis
the financial crisis will deepen
boost
vt. make sth increase, or become better or more successful
使增长；使兴旺 + dramatically/greatly/significantly…
boost confidence/morale(士气)
boost economy/growth/efficiency/performance
boost competitiveness/productivity
boost income/profits/sales
(2) n. 帮助，激励；增长，提高；向上一推
Winning the competition was a wonderful boost for her.
赢得这场比赛对她来说是巨大的鼓舞。
增强信心/鼓舞士气
促进经济/促进增长/提高效率/提高性能
提高竞争力/促进生产力
提高收入/利润/销售额
convince vt. 使相信; 使确信; 说服
【词块积累】
(1)convince sb. of sth. 　　　使某人相信某事
convince sb. + that从句 使某人相信
convince sb. to do sth. 说服某人做某事
(2)convincing adj. 令人信服的
(3)convinced adj. 确信的, 坚信的
Practice
(1)I ___________________he has learned from his mistakes.
我深信他已从错误中吸取了教训。
(2)I _____________________Mr Matthews’ guilt.
我不相信马修斯先生有罪。
am convinced that
wasn’t convinced of
02
01
03
The common assumption then was that it could not be done. (P50)
人们普遍认为这是不可能做到的。
(1) assume v.假定,假设,认为
assume...to be...认为……是……;假定……是……
assume that...假定/认为……
It is assumed that...据认为……
(2) Assuming (that)...假设……为真(作状语)
(3) make an assumption (about...)(对……)作出假设/推测
on the assumption that假定/假设……
1. 人们往往会以貌取人。
People have a tendency to _____________________ based on your appearance.
2. We assume that he is an honest boy.
→We assume　　　　　 an honest boy. / 　　　　　　　 he is an honest boy.
make an assumption
him to be
It is assumed that
In the final game, Sweden easily overcame France.
His parents were overcome with grief at the funeral.
The dead woman was overcome by smoke.
战胜
悲痛欲绝
被烟呛
overcome (overcame, overcome) vt. 克服; 解决; 战胜
【即学活用】(1)语法填空
①The learner of a second language has many obstacles ___________(overcome).
②In the final game Sweden easily _________ (overcome) France.
(2)Molly had fought and ________________________.
莫莉已经努力克服了对飞行的恐惧。
to overcome
overcame
overcome her fear of flying
estimate vt. 估计; 估价; 估算 n. 估计; 估算
【词块积累】
(1) estimate sth. to be　　估计···为···
It is estimated + that. . . 据估计
(2)estimate sth. at (some price) 把某物估价为······
(3)underestimate v. 低估
Practice
(1) I ___________________about 30. 我估计他的年龄大约30岁。
(2) _____________that the project will last four years.
据估计这项工程将持续四年。
estimate his age to be
It is estimated
comprise vt. 由…组成，包含，包括
e.g. 这本画集收录327幅画。
The collection _____________________ 327 paintings.
= consists of
= is made up of
= includes
= is composed of
comprises/is comprised of
have retired
Given + Noun 可作介词, “考虑到;假定;已知”。
given that + 从句，“考虑到” = considering。
Practice
1. _________ his background, it ’s no surprise that he can do this.
2. __________ they are inexperienced, they've done a good job.
3.考虑到他的年纪，他已经很强壮，很健康了。
Given his age, he is very strong and healthy.
Given
Given that
was
cared
made
impressed
was
vt. 设想；展望
Even in his later years,
was
would
was
Assignment
1. 背诵unit 5课文第三段，星期四默写；
2. 完成课本p53 exercise 1-3；
3. 明天交金版学案，完成至reading and thinking 2.