人教版高中英语必修四unit2全课件
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新教材高中英语Unit2AssessingYourProgress课件新人教版选择性必修第四册ppt
2．_l_ic_e_n_s_e_d_ adj.得到正式许可的→__li_c_en__se__ vt. 批准；许可 n．(＝licence)许可证；执照
3．_fr_e_q_u_e_n_c_y n．发生率；重复率；(声波或电磁波振动的) 频率→_f_re_q_u_e_n_t_ adj.频繁的；经常发生的
Ⅰ.核心词汇 1．_t_e_m_p_o_r_a_r_y_ adj. 暂时的；短暂的 2．_p_h_a_s_e_____ n. 阶段；时期 3．_t_ru_n_k______ n. 树干 4．_s_e_s_si_o_n____ n. 一场；一段时间；会议 5．_n_e_s_t______ n. 巢穴；鸟窝；秘密窝点
联想拓展： distribute vt.→distribution n. contribute vt. & vi.捐助，捐献→contribution n．
❶The Ministry of Human Resources and Social Security started to distribute the third-generation social security cards on Friday.
process. ④This company is one of Spain's largest d__is_tr_i_b_u_to_r_s(distribute)
of petroleum products.
2.express vt.表达；表示 n．邮件快递；特快列车 (1)express sth. to sb. 向某人表达(情感、看法等) express oneself 表达自己的想法 by express 通过快递寄送 (2)expression n. [C]词语；措辞 n. [C]表情；神色 n. [C]表示；表达；表露 facial expressions 面部表情 without expression 面无表情 beyond expression 难以用语言表达 wear a(n)．..expression 脸上露出……的神色
3．_fr_e_q_u_e_n_c_y n．发生率；重复率；(声波或电磁波振动的) 频率→_f_re_q_u_e_n_t_ adj.频繁的；经常发生的
Ⅰ.核心词汇 1．_t_e_m_p_o_r_a_r_y_ adj. 暂时的；短暂的 2．_p_h_a_s_e_____ n. 阶段；时期 3．_t_ru_n_k______ n. 树干 4．_s_e_s_si_o_n____ n. 一场；一段时间；会议 5．_n_e_s_t______ n. 巢穴；鸟窝；秘密窝点
联想拓展： distribute vt.→distribution n. contribute vt. & vi.捐助，捐献→contribution n．
❶The Ministry of Human Resources and Social Security started to distribute the third-generation social security cards on Friday.
process. ④This company is one of Spain's largest d__is_tr_i_b_u_to_r_s(distribute)
of petroleum products.
2.express vt.表达；表示 n．邮件快递；特快列车 (1)express sth. to sb. 向某人表达(情感、看法等) express oneself 表达自己的想法 by express 通过快递寄送 (2)expression n. [C]词语；措辞 n. [C]表情；神色 n. [C]表示；表达；表露 facial expressions 面部表情 without expression 面无表情 beyond expression 难以用语言表达 wear a(n)．..expression 脸上露出……的神色
人教版高中英语选择性必修第四册unit2复习课件
Which is made by…
The suggestion made by the foreign expert was adopted by the manager.
过去分词形式作状语
表示动作与句子主语之间构成逻辑上的动宾关系。 过去分词修饰谓语说明动作发生的时间、原因、条件、方式等。 分词作状语，用于句首比在其他位置更常见。 过去分词作时间、原因、条件、让步等状语时，可转换为对应
的状语从句E。ncouraged by the speech, the young people made up their minds to take up the struggle.
If he is given another…
Given another chance, he will do better.
(1)我积极参加了英语讲座，从中我充分了解了英国和美国的文化。 I have actively attended English lectures，__fr_o_m__w__h_ic_h__I_h_a_v_e__a_g_o_o_d____ _k_n_o_w__le_d_g_e_o__f _B_r_it_i_sh__a_n_d__A_m__e_r_ic_a_n__cu__lt_u_r_e_s____. (2)来自20个班的90名学生参加了比赛，其中有30名女生。 Ninety students from twenty classes participated in the race，_a_m_o_n_g__w_h_o_m___ _w_e_r_e_t_h_i_r_ty__g_ir_l_s___.
• freedom of speech言论自由 have the freedom of.../to do...有(做)……的自由
The suggestion made by the foreign expert was adopted by the manager.
过去分词形式作状语
表示动作与句子主语之间构成逻辑上的动宾关系。 过去分词修饰谓语说明动作发生的时间、原因、条件、方式等。 分词作状语，用于句首比在其他位置更常见。 过去分词作时间、原因、条件、让步等状语时，可转换为对应
的状语从句E。ncouraged by the speech, the young people made up their minds to take up the struggle.
If he is given another…
Given another chance, he will do better.
(1)我积极参加了英语讲座，从中我充分了解了英国和美国的文化。 I have actively attended English lectures，__fr_o_m__w__h_ic_h__I_h_a_v_e__a_g_o_o_d____ _k_n_o_w__le_d_g_e_o__f _B_r_it_i_sh__a_n_d__A_m__e_r_ic_a_n__cu__lt_u_r_e_s____. (2)来自20个班的90名学生参加了比赛，其中有30名女生。 Ninety students from twenty classes participated in the race，_a_m_o_n_g__w_h_o_m___ _w_e_r_e_t_h_i_r_ty__g_ir_l_s___.
• freedom of speech言论自由 have the freedom of.../to do...有(做)……的自由
Unit 2 Iconic Attractions 课件 -人教版高中英语选择性必修第四册
② That restaurant is located on a very busy road.那家餐馆位于一 条非常热闹的大街上。
③ The company is moving to a new location. 公司准备迁移新址。 ④ I read about the accident in the local paper. 我在当地的报纸上
→ __p_e_rm__a_n_e_n_t___ adj. 永久的
11.license vt.批准；许可 n.许可证；执照→__l_ic_e_n_s_e_d_____ adj.得到 正式许可的
12.frequency n.发生率；重复率；(声波或电磁波振动的)频率 →_f_re_q_u__en__t adj. 频繁的→__f_r_eq__u_e_n_tl_y___ adv.频繁地
2. A great politician should be good at politics and has his own unique political opinions.(politics)
3. Locatedin the center of the city ， the restaurant is popular because of its good location.(locate)
【语境活用】使用所给单词的适当形式填空
15.The exhibition was sponsored (sponsor) by the chairwoman of the international corporate sponsors last week.
16.The earthquake shook the _fo_u__n_d_a_ti_o_n_(found) of the house. 17.The female bird must find a warm place with the purpose of
③ The company is moving to a new location. 公司准备迁移新址。 ④ I read about the accident in the local paper. 我在当地的报纸上
→ __p_e_rm__a_n_e_n_t___ adj. 永久的
11.license vt.批准；许可 n.许可证；执照→__l_ic_e_n_s_e_d_____ adj.得到 正式许可的
12.frequency n.发生率；重复率；(声波或电磁波振动的)频率 →_f_re_q_u__en__t adj. 频繁的→__f_r_eq__u_e_n_tl_y___ adv.频繁地
2. A great politician should be good at politics and has his own unique political opinions.(politics)
3. Locatedin the center of the city ， the restaurant is popular because of its good location.(locate)
【语境活用】使用所给单词的适当形式填空
15.The exhibition was sponsored (sponsor) by the chairwoman of the international corporate sponsors last week.
16.The earthquake shook the _fo_u__n_d_a_ti_o_n_(found) of the house. 17.The female bird must find a warm place with the purpose of
人教版必修四Unit 2Working the land说课课件 (共22张PPT)
实践中，达到语言实践能力的扩展与提高。 （2）如何提高学生去做高考阅读理解题的解题能力，突出掌握细节阅读的 技巧。（关键词，主题句）
二、Analysis of the students (学情分析)
※ 对象：高一农村学生,英语基础薄弱，但对本单元
“农业”这个话题熟悉。
※ 课时：本单元的第二课时，学生已掌握课文的新单词和短语。
•
17、儿童是中心，教育的措施便围绕 他们而 组织起 来。上 午2时54分47秒 上午2时54分02:54:4721.8.11
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四
Homework (1mins)
Summary (2mins)
Post-reading) (9mins)
Step 1: Lead-in （情境导入5min）
播放3分钟的视频“饥饿的非洲”并提问：该视频反应出什么 问题？学生回答：饥饿。饥饿的确是个令人头疼的问题。
Every day, almost 16,000 children die of hunger
Step3. While-reading （读中）(20mins)
• Task1 Fast reading:（快速阅读）(4mins)
1. Which of the following statements tells the main idea of the text? The text is about________ (主旨大意题) (个人任务)
二、Analysis of the students (学情分析)
※ 对象：高一农村学生,英语基础薄弱，但对本单元
“农业”这个话题熟悉。
※ 课时：本单元的第二课时，学生已掌握课文的新单词和短语。
•
17、儿童是中心，教育的措施便围绕 他们而 组织起 来。上 午2时54分47秒 上午2时54分02:54:4721.8.11
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四
Homework (1mins)
Summary (2mins)
Post-reading) (9mins)
Step 1: Lead-in （情境导入5min）
播放3分钟的视频“饥饿的非洲”并提问：该视频反应出什么 问题？学生回答：饥饿。饥饿的确是个令人头疼的问题。
Every day, almost 16,000 children die of hunger
Step3. While-reading （读中）(20mins)
• Task1 Fast reading:（快速阅读）(4mins)
1. Which of the following statements tells the main idea of the text? The text is about________ (主旨大意题) (个人任务)
人教版(新教材)2021-2022选择性必修第四册课件：UNIT 2 泛读 技能初养成 (英语)
[即学即练] 单句语法填空/完成句子 ①She thought that some of them had been laying violent hands on me. ②He slammed the door with violence (violent)． ③My father was violent to/towards my mother when he was drunk. ④In dealing with the conflict，they are reluctant to appeal to violence ． 在处理冲突时，他们不愿意诉诸暴力。
如果你想抱抱考拉，你必须去某些获得许可的动物园，动物专家 确保选择挑选出来的考拉处于良好状态、适合与人接触，游客爱抚考 拉的时长和频率也有限制。
(1)license vt.批准；许可 n.许可证；执照 [例 1] The authorities license certain shops to sell tobacco. 当局批准特定店铺出售烟草。 [例 2] He was licensed to do no more than send a message. 允许他做的事情只不过是捎个信而已。
4．All the following are true EXCEPT that
．
A．the duckbilled platypus lays eggs in a nest like a bird
B．the duckbilled platypus is a primitive mammal，with a unique
UNIT 2 ICONIC ATTRACTIONS
泛读 技能初养成
阅读 P19－21 教材课文，选择最佳答案 1．Which animal is a symbol of Australia? A．The duckbilled platypus. B．The kangaroos. C．The koalas. D．The Tasmanian devils.
Unit 2 Iconic Attractions单词详解课件-高二英语人教版选择性必修第四册
3. Your finger can feel the vibration on the violin string. 你的手指能感觉小提琴琴弦的颤动。
horn
/hɔːn/
n. (乐器)号
pitch
/pɪtʃ/
n.音高
straightforward
/ˌstreɪtˈfɔːwəd/
adj.坦率的;简单的
●Gig workers, often referred to 57 independent contractors (承包者) or temporary workers, are those such as delivery drivers and online sales hosts 58 often enter into contracts with on-demand companies to provide services to their clients.
1. I'm a blunt straightforward man;I hate sham. 我是个耿直坦率的人，我讨厌虚伪。
2. This book presents an up-to-date, straightforward course for students.
这本书为学生提供了一本最新式的、简明易懂的教程。
foundation
/faʊnˈdeɪʃn/
n.创建;基础;地基
●found
vt.建立，创办 （founded-founded）
●founder
n.创始人
●foundation n.基础;地基
1. The builders are now beginning to lay the foundations of the new school.
horn
/hɔːn/
n. (乐器)号
pitch
/pɪtʃ/
n.音高
straightforward
/ˌstreɪtˈfɔːwəd/
adj.坦率的;简单的
●Gig workers, often referred to 57 independent contractors (承包者) or temporary workers, are those such as delivery drivers and online sales hosts 58 often enter into contracts with on-demand companies to provide services to their clients.
1. I'm a blunt straightforward man;I hate sham. 我是个耿直坦率的人，我讨厌虚伪。
2. This book presents an up-to-date, straightforward course for students.
这本书为学生提供了一本最新式的、简明易懂的教程。
foundation
/faʊnˈdeɪʃn/
n.创建;基础;地基
●found
vt.建立，创办 （founded-founded）
●founder
n.创始人
●foundation n.基础;地基
1. The builders are now beginning to lay the foundations of the new school.
人教新课标高中英语必修四Unit 2 Working the land课件
[答案] C
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4．(2010·江苏高考，34)George is going to talk about the geography of his country, but I'd rather he ________ more on its culture.
A．focus B．focused C．would focus D．had focused [解析] 句意：乔治打算谈论他的国家的地理，但是我宁愿 他把话题多集中于文化上。本题考查虚拟语气。would rather 后 加从句，如果表示过去的动作应用过去完成时态，如果表示现在 或将来的动作则用过去时态。根据句意可知答案为 B 项。
[答案] B
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题组 2 v-ing 形式作主语和宾语 1．(2011·四川，2)Lydia doesn't feel like ________ abroad. Her parents are old. A．study B．studying C．studied D．to study
[解析] 句意：Lydia 不想出国读书，因为她的父母都老了。 考查非谓语动词。这里用固定搭配 feel like doing sth.表示“想要 做某事”，只有 B 项符合搭配。
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探究归纳 (1)confuse sb.使某人困惑 (2)confuse...with/and...混淆；把……混同 (3)get confused 感到困惑 (4)be confused in mind 心烦意乱
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[拓展] ①confusion n．混乱；紊乱；混乱状态 ②confused 和 confusing 的区别：两者都是形容词：confused 指“困惑的；迷惑不解的；被弄糊涂的”，表示人的内心感受； confusing 指“使人困惑的；令人迷惑的；使人混乱的”，表示事 物的状态。
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4．(2010·江苏高考，34)George is going to talk about the geography of his country, but I'd rather he ________ more on its culture.
A．focus B．focused C．would focus D．had focused [解析] 句意：乔治打算谈论他的国家的地理，但是我宁愿 他把话题多集中于文化上。本题考查虚拟语气。would rather 后 加从句，如果表示过去的动作应用过去完成时态，如果表示现在 或将来的动作则用过去时态。根据句意可知答案为 B 项。
[答案] B
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题组 2 v-ing 形式作主语和宾语 1．(2011·四川，2)Lydia doesn't feel like ________ abroad. Her parents are old. A．study B．studying C．studied D．to study
[解析] 句意：Lydia 不想出国读书，因为她的父母都老了。 考查非谓语动词。这里用固定搭配 feel like doing sth.表示“想要 做某事”，只有 B 项符合搭配。
精品PPT
探究归纳 (1)confuse sb.使某人困惑 (2)confuse...with/and...混淆；把……混同 (3)get confused 感到困惑 (4)be confused in mind 心烦意乱
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[拓展] ①confusion n．混乱；紊乱；混乱状态 ②confused 和 confusing 的区别：两者都是形容词：confused 指“困惑的；迷惑不解的；被弄糊涂的”，表示人的内心感受； confusing 指“使人困惑的；令人迷惑的；使人混乱的”，表示事 物的状态。
人教版高中英语选择性必修第四册UNIT2 Section Ⅱ 课件
2.后置定语。 做后置定语的过去分词一般都带有修饰语或其他成分,在语法上 相当于一个定语从句。
We have read many novels written by this author. =We have read many novels that are written by this author. 我们读过这个作家写的许多小说。
句1中的画线部分在句中充当 状语 成分,与句子的主语it 是逻辑上的 动宾 关系;句2和句3中的画线部分在句中充 当 表语 成分;句4中的画线部分都是充当 定语 成分, 它们所修饰的名词分别是 sticks 和 instrument ,与所 修饰的这两个名词都是逻辑上的 动宾 关系;句5中的画线 部分充当 宾语补足语 成分,它与前面的“many of the new cultural influences”是逻辑上的 动宾 关系。
2.表示原因 过去分词做状语表示原因,相当于一个原因状语从句。 Moved by the heroic deeds,the children couldn't help crying. =Since they were moved by the heroic deeds,the children couldn't help crying. 孩子们被英雄事迹感动,情不自禁地哭了起来。
语境领悟 (1)He read a poem entitled Salt. 他朗诵了一首题为《盐》的诗。 (2)Their age and experience entitle old people to the respect of young people. 老年人由于他们的年龄和经验而得到年轻人对他们的尊敬。
Completely examined by the doctors,he went back to school right away. =After he was completely examined by the doctors,he went back to school right away. 经过医生彻底检查以后,他立刻回到了学校。
新教材人教版英语选择性必修第四册课件UNIT2ICONICATTRACTIONS教学知识细解码
[小片段填空] He will be joined by Fang Fenglei，the chairman of the joint venture，Goldman Sachs Gaohua Securities Co.(join)
(2)premier adj.最著名的；第一的；首要的 n.首相；总理 [例 1] She attends Britain's premier university. 她就读于英国最好的大学。 [例 2] This particular name originated with an emperor and a premier. 这个特殊名字的来历与一位皇帝和一位丞相有关。
[知识拓展] (1)be located in/on/at (2)locate vt.
locate in sth.
位于；坐落于 找出……的位置；把……设置(在)； 使……坐落(于) 在……定居
[即学即练] 单句语法填空/完成句子 ①One of the world's largest art galleries，the Louvre， is located (locate) in Paris. ② Located (locate) at the west end of Singapore，the park has a lot of room for visitors to walk around.
知识要点5 be native to 原产于……；源于……的 [教材原句 P14] We're here to learn about the life and customs of the Aborigines，who are native to Australia. 我们此行的目的是了解土著人的生活和习俗，他们是澳大利亚的 原住民。 [例] They are not native to the Netherlands，or even Europe. 他们不是荷兰人，甚至连欧洲人都算不上。
人教版高中英语必修四Unit2全单元
__________________________________________ _______________________________________________________________ _________
HoHWwohwmFaFiotnmauhndurayi.ncsthgibmiweseatnshysiehstiftsoahrlgeimfrPerolaeawgcnoeedma1nl0it?onrWieCchehriynco?eau.ttBpheuactatouhfsateth,oebfow1ro9n5rl0d?? into a poor farmer’s family, he saw the great need for increasing the rice output to cure people in the countryside of hunger.
Page 11
Dr Yuan wanted to increase the rice output because he saw many people go hungry when he was young.
Language study
A PIONEER FOR ALL PEOPLE
Page 10
高中英语课件
（madeofdingshangtuwen）
人教版 高中英语 必修四
Unit 2
Great hopes make great men.
宏图铸伟业。
人教版 高中英语 必修四
Unit 2
New words & expressions
人教版 高中英语 必修四
Unit 2
Reading
He can who believes he can. 自信者能成器。
人教课标版高一必修4Unit2
人教课标版 高一 必修 4
Unit 2
Listening
Listening on Page 15
What is the main topic of the conversation?
The possible bad effects of chemical fertilizers on the fruit and vegetables that we eat today.
Listening on Page 48
Do you remember the poem? 天苍苍，野茫茫，风吹草低见牛羊。
Listening
Listen to the tape and tick what you hear. 1. Heat and little rain. 2. Turning forests into farmland. 3. Overusing fields to feed farm animals. 4. Using new scientific farming methods. 5. Wasting water in farms and at home. 6. Farming too much on poor land.
people as fruit fifty years ago. T
4. Eating more vegetables might not
always be good for us. F
5. All of today’s vegetables look healthy
but in fact are not. T
land becomes sandy. B. Hot weather makes the land become
Unit 2
Listening
Listening on Page 15
What is the main topic of the conversation?
The possible bad effects of chemical fertilizers on the fruit and vegetables that we eat today.
Listening on Page 48
Do you remember the poem? 天苍苍，野茫茫，风吹草低见牛羊。
Listening
Listen to the tape and tick what you hear. 1. Heat and little rain. 2. Turning forests into farmland. 3. Overusing fields to feed farm animals. 4. Using new scientific farming methods. 5. Wasting water in farms and at home. 6. Farming too much on poor land.
people as fruit fifty years ago. T
4. Eating more vegetables might not
always be good for us. F
5. All of today’s vegetables look healthy
but in fact are not. T
land becomes sandy. B. Hot weather makes the land become
高中英语Unit2IconicAttractions单元重点回顾课件新人教版选择性必修第四册
→___c_a_p_a_c_io_u_s__ adj. 宽阔的；容积大的 40．__f_e_n_c_e__ n. 栅栏；围栏 41．__p_r_is_o_n___ n. 监狱；监禁 42．__g_r_a_n_d__ adj. 大的；宏大的
Ⅱ．重点短语 1．__o_v_e_r_t_h_e_s_c_h_o_o_l _h_o_li_d_a_y_s___在学校假期期间 2．__s_u_c_h_a_s__例如 3．__o_n_t_h_e_o_t_h_e_r_h_a_n_d__另一方面 4．__b_e_n_a_t_iv_e__to___原产于…… 5．__b_e_m__a_d_e_f_r_o_m_由……制成 6．be convinced that… ___相__信__…__…____
18．__a_rr_o_w___ n. 箭；箭头 19．__e_n_ti_tl_e____ vt. 给……命名(或题名)；使享有权利
→___e_n_ti_tl_e_m_e_n_t___ n. 授权；应得权益；命名、被定名 →___e_n_ti_tl_e_d___ adj. 题名为，书名叫作……；有资格的 20．__d_iv_e___ vi. & n. 潜水；跳水；俯冲 21．__fr_e_e_d_o_m___ n. 自由；不受……影响的状态 →___fr_e_e____ adj. 自由的；自主的 22．__d_o_m_a_i_n__ n. 领域；领土；范围
如果你想抱考拉，你必须去某些有执照的动物园，在那里动物专家 确保每一次选择的考拉在良好的状态下与人类接触，并且它们被控制在 有限的时间和有限的频率之内。
6．My favourite is a little creature __c_a_ll_e_d_t_h_e_T_a_s_m_a_n_i_a_n_d_e_v_i_l ___. 我最喜欢的是一种叫塔斯马尼亚恶魔的小生物。 7．__W__h_i_le__ it may lay eggs in a nest like a bird, it’s really a primitive mammal, with a unique biology. 虽然它可能像鸟一样在巢中产卵，但它确实是一种原始哺乳动物， 具有独特的生物学特性。
Ⅱ．重点短语 1．__o_v_e_r_t_h_e_s_c_h_o_o_l _h_o_li_d_a_y_s___在学校假期期间 2．__s_u_c_h_a_s__例如 3．__o_n_t_h_e_o_t_h_e_r_h_a_n_d__另一方面 4．__b_e_n_a_t_iv_e__to___原产于…… 5．__b_e_m__a_d_e_f_r_o_m_由……制成 6．be convinced that… ___相__信__…__…____
18．__a_rr_o_w___ n. 箭；箭头 19．__e_n_ti_tl_e____ vt. 给……命名(或题名)；使享有权利
→___e_n_ti_tl_e_m_e_n_t___ n. 授权；应得权益；命名、被定名 →___e_n_ti_tl_e_d___ adj. 题名为，书名叫作……；有资格的 20．__d_iv_e___ vi. & n. 潜水；跳水；俯冲 21．__fr_e_e_d_o_m___ n. 自由；不受……影响的状态 →___fr_e_e____ adj. 自由的；自主的 22．__d_o_m_a_i_n__ n. 领域；领土；范围
如果你想抱考拉，你必须去某些有执照的动物园，在那里动物专家 确保每一次选择的考拉在良好的状态下与人类接触，并且它们被控制在 有限的时间和有限的频率之内。
6．My favourite is a little creature __c_a_ll_e_d_t_h_e_T_a_s_m_a_n_i_a_n_d_e_v_i_l ___. 我最喜欢的是一种叫塔斯马尼亚恶魔的小生物。 7．__W__h_i_le__ it may lay eggs in a nest like a bird, it’s really a primitive mammal, with a unique biology. 虽然它可能像鸟一样在巢中产卵，但它确实是一种原始哺乳动物， 具有独特的生物学特性。
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.
Unit2单词精讲课件-高二英语人教版(2019)选择性必修第四册
3. located adj. 位于；坐落于
be located in/at/to 位于……
eg. Located near the railway station, the company is easy to find. The country is located in the northern part of Europe. Our office is located in the city centre.
school in the town.
【拓展】
-tion (also –ion, -ation, -ition, -sion) suffix in nouns
(名词后缀)：
the action or state of… 行为；……状态
eg. impress---impression reflect---reflection
dive
根据句意，写出下列句子中dive的释义。
1. Off his bike and into the cool water he dived, disappearing below the surface and away from the bees.（2010 江西改） __跳__入_____
2. Starting learning English from childhood will help students lay a solid foundation for their future English learning. ___基__础______
3. Jackscrews（螺旋千斤顶）are used to separate the large, heavy structures from their foundations.（2015 湖南改） ____地__基_____
2018-2019学年人教版高中英语必修四课件：unit 2 section 2
课前 自主预习
课内 研析探究
课后 拓展提升
[思维拓展]
hungry adj.饿的 go hห้องสมุดไป่ตู้ngry 挨饿
If crops are destroyed，thousands of people may go hungry. 如果庄稼被毁了，成千上万的人可能要挨饿。
英语 必修4
Unit 2 Working the land
这种特殊的稻种使得同样的田地多收获20%的粮食。
英语 必修4
Unit 2 Working the land
课前 自主预习
课内 研析探究
课后 拓展提升
课内 研析探究
英语 必修4
Unit 2 Working the land
课前 自主预习
课内 研析探究
课后 拓展提升
struggle n．& vi.斗争，拼搏，努力 (教材P10)Indeed，his sunburnt face and arms and his slim， strong body are just like those of millions of Chinese farmers，for
英语 必修4
Unit 2 Working the land
课前 自主预习
课内 研析探究
课后 拓展提升
2．_A__lt_h_o_u_g_h__he is one of China’s most famous scientists， Yuan Longping considers himself a farmer，___fo_r___he works the land _t_o_d_o__h_is__re_s_e_a_r_ch__.
英语 必修4
人教版-英语-必修4课文讲解Unit2-完整ppt课件
strain.如今中国每年出产的稻米有60%以上出自这
种杂交稻种。
Born in a poor farmer's family in 1930, Dr Yuan
graduated from Southwest Agricultural College in
1953. 袁博士0年出生，1953年毕业于西南农学
Hobbies: listening to violin music, playing mah-jong, swimming and reading
完整版课件
8
英语必修4 Unit 2课文 讲解
Although he is one of China’s most famous
scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. 尽管是中 国最著名的科学家之一，袁隆平仍然认为自己是
• surprise vt. • surprising adj. • surprised adj. • • move vt. • moving adj. • moved adj.
完整版课件
2
英语必修4 Unit 2词汇拓展
5. expand v.
expansion n.
6. circulate v.
increase rice harvests without expanding the area of the fields. 袁博士要在不增加土地面积 的基础上寻求达到增收稻谷的途径。 In 1950,
Chinese farmers could produce only fifty million tons of rice. 1950年，中国农民只能生产五千万 吨稻谷，
人教版高一英语必修四 Unit 2 Working the land- PPT课件 图文
a. b.
He He
was born into a graduated from
pSooourthfawremset rA’sgrf1aicm9uil5ltyu3r.e
1930
college.
c. Chinese farmers prod1u9c5ed0fifty million tons of rice.
3. works the land work
work vi./ vt.
经营,管理 vt. 耕种，耕耘, 耕作(土地) work the land=grow crops on it 耕耘土地
work the land=gTrhoeyware crops on working the land it together.
Q2: What is his achievement? He grows what is called super hybrid rice, which makes it possible to produce 20% more of the crop in the same fields.
Para.2 Put the following sentences in the order of time.
disturbing problem in China. He wanted to increase rice harvests without ③___e_x_p_a_nd_i_n_g_(expand) the area of the field. In 1973, a special strain of rice made ④___it________ possible to produce onethird more of the crop in the same fields. Thanks to ⑤____hi_s______ research, the UN has more tools in the battle to rid the world of ⑥
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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
He struggled to earn a living.
struggle for
为……而斗争
You must struggle fopr freedom.
struggle with/against 与……作斗争，同……搏斗
于句首或句末。thanks to表含有感激之
意。
， we accomplished the task in time. 多亏你们的帮助，我们及时完成了这项任 务。
6.rid…of… 使……摆脱，除去 Rid a house of mice 清除室内老鼠。
= get rid of sb./sth.
get rid of mice. 7.satisfy vt. 使…满意 satisfying a.主语是物 satisfied a.主语是人
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.
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
He regreted leaving without saying goodbye.
=He regredted having left without saying goodbye.
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.
I’m ____ that so many students are illiterate.
Sorry to _____ you, But I have an urgent message.
There is a _____ increase in the crime rate.
3.expand vi. 扩大，增加，增强 vt.使变大，使增强，阐述
Foreign Affairs.
10.regret vt.遗憾；惋惜n. 遗憾；懊悔
to one's regret 让某人感到遗憾的是
To his regret, he hasn't finished the work on time.
regret doing/having done sth.
后悔做了某事
cameras. We should equip us with knowledge
right now. equipment n. 装备，设备(不可数名词)
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 Work will occupy your mid and rid you of him. 4.occupy oneself in doing sth/with sth 忙着做某事，忙于某事 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
competition.
12.reduce vt.缩减，减少，降低
• reduce sth.to...
减少到……
She reduced her weight to 50 kilos.
be satisfied with对...满意
I am satisfied with your score in the exam.
satisfaction n. To one’s satisfaction 使某人满意的是
8.equip vt. & vi.装备；配备；使有准备； 使有资格
equip sb./sth. with sth. 用…装备… The rooms are equipped with video
The computer industry has expanded greatly during the last decade.
expansion n. 扩张，扩展 expansive a. 广阔的，易扩张的，易膨胀的
4.circulate vt./vi. 循环，流传 circulation n.（液体，空气等）循环，流
通；（报纸或杂志的）发行量
Swimming helps to get the blood circulating.
游泳有助于血液循环。
The news paper has a daily circulation of 5,5000.
这份报纸每日的发行量是5.5万份。
5.thanks to 由于，多亏 是介词短语，在句中作原因状语，常置
regret thBiblioteka t +从句遗憾……
• He regreted that he didn'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
struggle to do sth. 艰难地做某事，挣扎着做某事
He struggled to earn a living.
struggle for
为……而斗争
You must struggle fopr freedom.
struggle with/against 与……作斗争，同……搏斗
于句首或句末。thanks to表含有感激之
意。
， we accomplished the task in time. 多亏你们的帮助，我们及时完成了这项任 务。
6.rid…of… 使……摆脱，除去 Rid a house of mice 清除室内老鼠。
= get rid of sb./sth.
get rid of mice. 7.satisfy vt. 使…满意 satisfying a.主语是物 satisfied a.主语是人
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.
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
He regreted leaving without saying goodbye.
=He regredted having left without saying goodbye.
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.
I’m ____ that so many students are illiterate.
Sorry to _____ you, But I have an urgent message.
There is a _____ increase in the crime rate.
3.expand vi. 扩大，增加，增强 vt.使变大，使增强，阐述
Foreign Affairs.
10.regret vt.遗憾；惋惜n. 遗憾；懊悔
to one's regret 让某人感到遗憾的是
To his regret, he hasn't finished the work on time.
regret doing/having done sth.
后悔做了某事
cameras. We should equip us with knowledge
right now. equipment n. 装备，设备(不可数名词)
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 Work will occupy your mid and rid you of him. 4.occupy oneself in doing sth/with sth 忙着做某事，忙于某事 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
competition.
12.reduce vt.缩减，减少，降低
• reduce sth.to...
减少到……
She reduced her weight to 50 kilos.
be satisfied with对...满意
I am satisfied with your score in the exam.
satisfaction n. To one’s satisfaction 使某人满意的是
8.equip vt. & vi.装备；配备；使有准备； 使有资格
equip sb./sth. with sth. 用…装备… The rooms are equipped with video
The computer industry has expanded greatly during the last decade.
expansion n. 扩张，扩展 expansive a. 广阔的，易扩张的，易膨胀的
4.circulate vt./vi. 循环，流传 circulation n.（液体，空气等）循环，流
通；（报纸或杂志的）发行量
Swimming helps to get the blood circulating.
游泳有助于血液循环。
The news paper has a daily circulation of 5,5000.
这份报纸每日的发行量是5.5万份。
5.thanks to 由于，多亏 是介词短语，在句中作原因状语，常置
regret thBiblioteka t +从句遗憾……
• He regreted that he didn'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