必修四unit2单词讲解PPT课件
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人教版高中英语必修四unit2全PPT课件
.
7
9.occupation n.工作；职业；占领
occupy vt. 占用
1.占用，占有（房屋、土地等）
The building occupied his land.
2.（军事）占领（国家、阵地等）
The enermy occupied all the land.
3.占据，充满（时间、空间、某人的头脑等）这与take up 相似
Circulating his knowledge
.
30
Dr Yuan’s biography
Put Dr Yuan’s biography in right order.
a. He was born into a poor farmer’s family . b. He graduated from Southwest Agriculture college. c. In 1950,Chinese farmers produced 5.5 billion tons of rice. d. 20 billon tons of rice was produced by growing his hybrid rice. e. He searched for a way to increase rice outputs without expanding the area of fields. f. He helps rid the world of hunger by circulating
regret to do sth. (常和tell， say， inform等词连
用)对将要做某事表示遗憾
We regret to tell you no trains will run today.
人教版(2019)选择性必修第四册Unit 2 Iconic Attractions 单词课件
sth is based：
The foundation of every state is its education of its youth.
“Lianda laid the foundation for every achievement I have made,” Yang
Zhenning recalled. [U] 创建；创办 (establishment)：
Unit 2 Iconic Attractions
words and expressions
1. iconic adj. 符号的；图标的 icon n. 图标，符号；偶像 iconic sites iconic attractions
03
2. foundation
found: v.创建; 建立 (founded) founder 创建者
定……位置；
坐落于; 位于
1 ___L_o_c_a_t_ed_(locate) in the tropical area, this
Be located at/in/near 坐 落于；位于
country is rich in a wide variety of fruits.
(2)location n. 地点, 位置; 2 The _lo_c_a_t_io_n_(locate) of the apartment is close to the
go diving
dive 语义网络图
跳进…… 的深处
dive 基本义
“跳进”水的“深处” “跳进”某个方向的“深处”
“跳进”事情的“深处”
跳水；潜水 冲向；俯冲；扑
全身心投入
1.They claim that some computer games encourage __v_i_o_le_n_t___ (violence) behaviour in children.
必修4unit2单词讲解PPT课件
3) 我们必须努力克服这种偏见。 We must _s_t_r_u_g_g_l_e_a__g_a_in__st this prejudice.
4) 我们必须与各种困难作斗争。 We have tos_t_r_u_g_g_l_e_w__共i_t9h6 页all kinds of difficulties1.1
8．keep...free from/of 使……免受(影响、 伤害等)；使……不含(有害物) 9．make a difference 造成差异，很重要 10．keep in mind 牢记在心
1. struggle vi. 搏斗, 挣扎, 努力, 拼搏 They were struggling to get out the burning car. 他们挣扎着从烧着的车里往外爬。
world. (3)The tourist season __e_x_te_n_d_s___ from May till October. (4)He is thinking of __e_x_p_a_nd_i_n_g__ his business.
共 96 页
16
3. thanks to 由于；多亏(介词短语，在 句中做原因状语，常置于句首或句末) because of 因为；由于 owing to 由于，因……之缘故 as a result of 作为……的结果，由于 due to 因为，由于(不能放在句首) on account of 由于；因为
[即学即练10](1)One
day
we
will
manage
to
rid ______
__t_h_e__ _w_o_r_l_d_ ___o_f__ this terrible disease.
总有一天我们有办法使这种可怕的疾病在世界上绝迹。
4) 我们必须与各种困难作斗争。 We have tos_t_r_u_g_g_l_e_w__共i_t9h6 页all kinds of difficulties1.1
8．keep...free from/of 使……免受(影响、 伤害等)；使……不含(有害物) 9．make a difference 造成差异，很重要 10．keep in mind 牢记在心
1. struggle vi. 搏斗, 挣扎, 努力, 拼搏 They were struggling to get out the burning car. 他们挣扎着从烧着的车里往外爬。
world. (3)The tourist season __e_x_te_n_d_s___ from May till October. (4)He is thinking of __e_x_p_a_nd_i_n_g__ his business.
共 96 页
16
3. thanks to 由于；多亏(介词短语，在 句中做原因状语，常置于句首或句末) because of 因为；由于 owing to 由于，因……之缘故 as a result of 作为……的结果，由于 due to 因为，由于(不能放在句首) on account of 由于；因为
[即学即练10](1)One
day
we
will
manage
to
rid ______
__t_h_e__ _w_o_r_l_d_ ___o_f__ this terrible disease.
总有一天我们有办法使这种可怕的疾病在世界上绝迹。
人教版高中英语必修四Unit2课件完美版PPT
5．__________________导致；造成(后果)→contribute to 导致
[答案] lead to 6．__________...________________使……免受(影响、伤 害等)；使……不含(有害物)→be free from/ of免受…… [答案] keep；free from/ of
3．__________(有机的) farming_______________(集中注 意力于) the health of the food，_______(减少) the pollution of the __________(土壤) and_______products_____________and __________(使……免受化学药品和害虫的伤害)．
6 ． __________ adj. 化 学 的 ； 关 于 化 学 的 → __________ n．化学→chemist n．药剂师；药商；化学家
[答案] chemical；chemistry 7．__________ n．生产，制造→produce vt. 生产，制造 →__________ n．产品 [答案] production；product 8．nutrition n. 营养；滋养；食物→__________ adj.有营 养的，营养丰富的 [答案] nutritious
Ⅳ.语境填读 1．___________(多亏) Dr. Yuan Longping's ______(努 力) for the ___________________(过去50年) his hybrid rice ________the world __________(摆脱) hunger in a large degree. [答案] Thanks to；struggle；past five decades； rid；of 2．You __________never ____________________(对…… 不满意) what I have done. How I __________________(懊 悔成为) your friend at that time!
高中英语人教版必修四unit2单词 PPT课件 图文
9.adj.引起烦恼的 disturbing
10. V. 使变大 expand
11.v.循环 circulate
12.越南 Vietnam
13.幸亏，由于，因为 thanks to
14. n.战役；战斗 battle
15.vt.摆脱 rid
16.使…摆脱… rid…of
17.对…感到满意 be satisfied with
27. vt. 使迷惑 confuse
28. vt. 遗憾；惋惜
35. n. 营养;滋养；食物
regret
nutrition
29. adj. 化学的；关于化学的 36. n. 矿物；矿石
chemical
30. n. 生产；制造
mineral
37. n. 发现；发觉
production
31. n. 细菌
18. n.自由 freedom
19. 宁愿；宁可 would rather
20. 因此 therefore
21. v.配备；装备 equip
22. n.谷物粮食 grain
23. v.输出出口 export
24. n. 国籍 nationality
25. n. 工作；职业 occupation
26. n. 性格；个性 personality
42. 使…免受（影响;害）；keep…free from/of
使…含（有害物）
4t. 浏览；略读
skim
45. vt. 画底线标出；强调 underline 46. n. 总结；摘要；概要 summary
47. n. 评论；议论
comment
谢谢！ 学妹给我打电话，说她又换工作了，这次是销售。电话里，她絮絮叨叨说着一年多来工作上的不如意，她说工作一点
10. V. 使变大 expand
11.v.循环 circulate
12.越南 Vietnam
13.幸亏，由于，因为 thanks to
14. n.战役；战斗 battle
15.vt.摆脱 rid
16.使…摆脱… rid…of
17.对…感到满意 be satisfied with
27. vt. 使迷惑 confuse
28. vt. 遗憾；惋惜
35. n. 营养;滋养；食物
regret
nutrition
29. adj. 化学的；关于化学的 36. n. 矿物；矿石
chemical
30. n. 生产；制造
mineral
37. n. 发现；发觉
production
31. n. 细菌
18. n.自由 freedom
19. 宁愿；宁可 would rather
20. 因此 therefore
21. v.配备；装备 equip
22. n.谷物粮食 grain
23. v.输出出口 export
24. n. 国籍 nationality
25. n. 工作；职业 occupation
26. n. 性格；个性 personality
42. 使…免受（影响;害）；keep…free from/of
使…含（有害物）
4t. 浏览；略读
skim
45. vt. 画底线标出；强调 underline 46. n. 总结；摘要；概要 summary
47. n. 评论；议论
comment
谢谢！ 学妹给我打电话，说她又换工作了，这次是销售。电话里，她絮絮叨叨说着一年多来工作上的不如意，她说工作一点
人教版必修四Unit 2(Reading：A Pioneer For All People)(共20张PPT)
What ?
super hybrid rice
Para.2:
Dr Yuan’s
biography﹠ his contributions
Time
Information
1930 1953
As a young man
Born in a farmer’s family
Graduated from Southwest Agriculture College
Careful-reading
Read the passage carefully and finish the following activities.
Para.1:
Dr Yuan’s appearance ﹠his achievement
What ?
sunburnt face and arms, slim and strong body
Para1
A. Dr Yuan’s dreams
Para2 Para3 Para4
B. Dr Yuan’s personality ﹠ his hobbies
C. Dr Yuan’s biography(传记 ) ﹠his contributions
D. Dr Yuan’s appearance ﹠his achievement
D. a new strain of rice which is called super hybrid rice
Discussion
The main idea of each
paragraph?
Match the following main ideas with the right paragraphs.
Means?
人教版高中英语必修四unit2全课件PPT课件
He occupied himself in doing homework.
be occupied in doing sth
He is occupied in doing homework.
5.担任某职，居某地位
Mr. Oliver occupies an important position in the Ministry of
We regret to tell you no trains will run today.
regret that +从句
遗憾……
• He regreted that he did精n选't win her heart.
11.focus sth. on sth. 集中……于…… Focus your attetion/mind/efforts on sth. She tries to focus her mind on study. focused a.集中注意力的 Stay focused if you wanna win the
We have to struggle with/against all kinds of difficulties.
我们得和各种各样的困难作斗争。
struggle to one's feet 挣扎着站起来
• He struggled to his feet.
精选
2. disturbing a. 引起烦恼的，令人不安的 disturbed a.感到不安的，烦恼的 disturbance n. disturb vt.打扰
I’m ____ that so many students are illiterate.
Sorry to _____ you, But I have an urgent message.
人教版高中英语必修4unit2单词讲解(共33张PPT)
We should constantly broaden our views and expand our knowledge.
我们要不断地开拓自己的眼界、增长见识。
[即学即练2](1)Metals _e_x_p_a_n_d__ when they are heated. 金属受热会膨胀。 (2)We've _e_x_p_a_n_d_e_d__ __t_h_e__ __b_u__si_n_e_s_s_ by opening two more stores. 我们增开了两个商 店以扩展业务。 (3)I repeated the question and waited for her to __e_x_p_a_n_d__. 我把问题重复了一遍，等着她进行充分阐述。
3) He is so sad. I would rather I _h_a_v_e_n_'_t_t_old (not tell) him the news. 虚拟语气
18
[考例] To enjoy the scenery, Irene would
rather spen__
[即学即练4](1)Our classroom __i_s___
_e_q_u_ip__p_e_d __w_i_th__ a TV set and a tape recorder. 我们的教室里配有一台电视和一台录音机。 (2)A good education should __eq__u_ip_ ___y_o_u_ __f_o_r__ ___li_fe__.良好的教育能使你受用终生。 (3)Our school has been given _s_o_m__e_ __n_e_w__ _e_q_u_ip__m_e_n_t_. 我们学校有了一些赠送的新设备。
我们要不断地开拓自己的眼界、增长见识。
[即学即练2](1)Metals _e_x_p_a_n_d__ when they are heated. 金属受热会膨胀。 (2)We've _e_x_p_a_n_d_e_d__ __t_h_e__ __b_u__si_n_e_s_s_ by opening two more stores. 我们增开了两个商 店以扩展业务。 (3)I repeated the question and waited for her to __e_x_p_a_n_d__. 我把问题重复了一遍，等着她进行充分阐述。
3) He is so sad. I would rather I _h_a_v_e_n_'_t_t_old (not tell) him the news. 虚拟语气
18
[考例] To enjoy the scenery, Irene would
rather spen__
[即学即练4](1)Our classroom __i_s___
_e_q_u_ip__p_e_d __w_i_th__ a TV set and a tape recorder. 我们的教室里配有一台电视和一台录音机。 (2)A good education should __eq__u_ip_ ___y_o_u_ __f_o_r__ ___li_fe__.良好的教育能使你受用终生。 (3)Our school has been given _s_o_m__e_ __n_e_w__ _e_q_u_ip__m_e_n_t_. 我们学校有了一些赠送的新设备。
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由于预先考虑到了这些问题，我有充分的准备去处理局 势。
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单项填空
—Why did the parents spend so much money on their children?
—They just want to have their children ________ with good education.
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3．confuse vt.搞乱，使糊涂 We tried to confuse the enemy. 我们试图迷惑敌人。
I was confused by the noise. 嘈杂声把我弄得昏头昏脑。 confusion n．混乱，混淆 confused adj.困惑的，烦恼的 confusing adj. 莫名其妙的，难以理解的 be confused in mind 心烦意乱
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fight 与 struggle 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。
They had to struggle for their lives against weather and wild animals.
是……
regret＋that 从句 遗憾…… (3)with great/deep regret 很遗憾 to one’s regret 让某人感到遗憾的是
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It’s no use regretting what you have done. 后悔做过的事情没有用。
If you don’t do it now, you’ll only regret it. 你如果现在不做，以后一定会后悔的。
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Unit 2 Working the land
讲之道
讲得好不如悟得好
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1．struggle vt. & vi. & n．斗争；拼搏；努力；挣扎 struggle to do sth. 艰难地做某事；挣扎着做某事 struggle for 为……而斗争 struggle with 与……作斗争；同……搏斗 struggle on 挣扎着；坚持下去 struggle out of 艰难地从……出来 struggle to one’s feet 挣扎着站起来
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4．regret v．可惜，后悔，遗憾 n．遗憾，抱歉
having done (1)regretdoing sth.
后悔做了某事
(2)regret to say/tell/inform...that 遗憾地说(告知)……
It is to be regretted that...可惜的是……，令人遗憾的
A．offered B．paid C．made D．equipped
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【答案】 D 【解析】 句意：——为什么父母在他们的孩子身上花 这么多的钱？——他们只是想让自己的孩子获得好的教育。 本句使用了 have sth. done，同时选项中的 equip 意为“装 备”，常与 with 连用；而 offer 构成的结构是 offer sb. sth.和 offer sth. to sb.，不与介词 with 连用。故选 D。
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We can’t afford to equip the army properly. 我们无力使军队得到适当的装备。
They equipped themselves with a pair of sharp axes and set off for the forest.
他们带上两把锋利的斧子便朝森林走去。
为了生存，他们必须与天气和野兽抗争。
These soldiers fought bravely in the battle. 这些战士在那次战斗中英勇奋战。
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单项填空 Having ________ along for several days, he suddenly fell down and died. A．worked B．struggled C．speeded D．waited
【答案】 B 【解析】 句意：经过几天的挣扎之后，他突然倒下死 了。speed“加速”，wait“等待”，均与句意不符； work 不能够与 along 连用，故正确答案为 B，struggle along 挣扎。
vt. & vi.装备；配备；使有准备；使有资格 (1)be equipped with...＝equip...with...用……装备…… (2)equip sth. on...在……上装备某物 (3)equip sb. for...使某人具有…… (4)a piece of equipment for...一件……的设备
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单项填空
I, along with my classmates, always ________ Lisa with her sister—they are so alike.
A．suffer B．combine C．connect D．confuse
【答案】 D 【解析】 句意：我和我的同班同学经常把 Lisa 和她 的妹妹混淆——她们长得太像了。confuse 意为“使困惑， 把 …… 弄 糊 涂 ； 混 淆 ” ， 符 合 句 意 。 suffer“ 遭 遇 ” ； combine“结合”；connect“连接，联系”。
Your education will equip you for your future life. 你(所受)的教育将使你能适应今后的生活。
Having anticipated the problems, I was well equipped to deal with the situation.
I have always regretted not having studied harder at school. 我一直后悔在校期间没能努力学习。
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单项填空
—Why did the parents spend so much money on their children?
—They just want to have their children ________ with good education.
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3．confuse vt.搞乱，使糊涂 We tried to confuse the enemy. 我们试图迷惑敌人。
I was confused by the noise. 嘈杂声把我弄得昏头昏脑。 confusion n．混乱，混淆 confused adj.困惑的，烦恼的 confusing adj. 莫名其妙的，难以理解的 be confused in mind 心烦意乱
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fight 与 struggle 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。
They had to struggle for their lives against weather and wild animals.
是……
regret＋that 从句 遗憾…… (3)with great/deep regret 很遗憾 to one’s regret 让某人感到遗憾的是
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It’s no use regretting what you have done. 后悔做过的事情没有用。
If you don’t do it now, you’ll only regret it. 你如果现在不做，以后一定会后悔的。
用辽大教辅
考名牌大学
Unit 2 Working the land
讲之道
讲得好不如悟得好
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1．struggle vt. & vi. & n．斗争；拼搏；努力；挣扎 struggle to do sth. 艰难地做某事；挣扎着做某事 struggle for 为……而斗争 struggle with 与……作斗争；同……搏斗 struggle on 挣扎着；坚持下去 struggle out of 艰难地从……出来 struggle to one’s feet 挣扎着站起来
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4．regret v．可惜，后悔，遗憾 n．遗憾，抱歉
having done (1)regretdoing sth.
后悔做了某事
(2)regret to say/tell/inform...that 遗憾地说(告知)……
It is to be regretted that...可惜的是……，令人遗憾的
A．offered B．paid C．made D．equipped
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【答案】 D 【解析】 句意：——为什么父母在他们的孩子身上花 这么多的钱？——他们只是想让自己的孩子获得好的教育。 本句使用了 have sth. done，同时选项中的 equip 意为“装 备”，常与 with 连用；而 offer 构成的结构是 offer sb. sth.和 offer sth. to sb.，不与介词 with 连用。故选 D。
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We can’t afford to equip the army properly. 我们无力使军队得到适当的装备。
They equipped themselves with a pair of sharp axes and set off for the forest.
他们带上两把锋利的斧子便朝森林走去。
为了生存，他们必须与天气和野兽抗争。
These soldiers fought bravely in the battle. 这些战士在那次战斗中英勇奋战。
用辽大教辅
考名牌大学
单项填空 Having ________ along for several days, he suddenly fell down and died. A．worked B．struggled C．speeded D．waited
【答案】 B 【解析】 句意：经过几天的挣扎之后，他突然倒下死 了。speed“加速”，wait“等待”，均与句意不符； work 不能够与 along 连用，故正确答案为 B，struggle along 挣扎。
vt. & vi.装备；配备；使有准备；使有资格 (1)be equipped with...＝equip...with...用……装备…… (2)equip sth. on...在……上装备某物 (3)equip sb. for...使某人具有…… (4)a piece of equipment for...一件……的设备
用辽大教辅
考名牌大学
单项填空
I, along with my classmates, always ________ Lisa with her sister—they are so alike.
A．suffer B．combine C．connect D．confuse
【答案】 D 【解析】 句意：我和我的同班同学经常把 Lisa 和她 的妹妹混淆——她们长得太像了。confuse 意为“使困惑， 把 …… 弄 糊 涂 ； 混 淆 ” ， 符 合 句 意 。 suffer“ 遭 遇 ” ； combine“结合”；connect“连接，联系”。
Your education will equip you for your future life. 你(所受)的教育将使你能适应今后的生活。
Having anticipated the problems, I was well equipped to deal with the situation.
I have always regretted not having studied harder at school. 我一直后悔在校期间没能努力学习。