Unit 4 Natural Disasters (语法课件) 【新教材】人教版2019英语高一上册必修第一册同步课件
Exercises. 用关系代词who, whom, that, which填空。
1, The man
live next to us is a policeman.
2, A drone is an aircraft without pilot
is operated
by remote control.
Work with a partner.
P52
A: Who are the people whose tent is being fixed? B: The people whose city was destroyed by the earthquake.
A: Why is this dog part of the rescue team? B: The dog, whose job is to search people who are burried in the ruins, has an incredible sense of smell and hearing for finding people in the ruins.
she was rescued.
7, Is this the young boy
saved several other
students trapped under buildings?
Work with a partner.
P52
A: Who is the woman who/that is holding the baby? B: She is a rescue worker. A: Where is the woman who/that is the baby’s mother? B: Maybe she’s injured and in the hospital.
句子理解
简单句：I like the book. The book was bought by my father.
并列句：I like the book and it was bought by my father. 复合句： I like the book which was bought by my father.
Unit 4
Natural
Disasters
Grammar
Live to Tell: Raising Awareness, Reducing Mortality. —— United Nations International Strategy for Disaster Reduction
教学目标与要求
9, Is there anything
I can do for you?
10, The player
became known as “Air Jordan”
changed basketball with graceful moves and jumps.
定语从句 Attributive Clause /Relative Clause 关系代词whose引导的定语从句 关系代词whose引导的定语从句先行词既可以是人，也可 以是物。whose在句中作定语。 I live next to a couple whose children are very noisy.
The house whose window faces south is mine.
Exercises. 用关系代词who, whom, whose, which填空。
1, The train
has just left is leaving for Shanghai.
2, She is the girl
Homework
• 1，Memorize the new words. (15 words per day).
2，Recite a beautiful sentence per day. 3，Do some exercises.
Thanks for Listening!
定语从句 Attributive Clause /Relative Clause
2， 关系词分为： 关系代词：who，whom，whose，which，that，as 关系副词：when，where，why 3，关系词的三大作用：
连接作用；替代作用；成分作用。 He is the man who teaches us English. 代替the man, 做主语 She is the woman whom I can trust. 代替the woman, 做宾语 4，定语从句分类：限制性定语从句；非限制性定语从句。
先行词 关系词 定语从句
语法研究对象
限制性定语从句；非限制性定语从句 九大状语从句 主语从句，宾语从句，表语从句，同位语从句
定语从句 Attributive Clause /Relative Clause
1，定义：定语从句，也称关系从句、形容词性从句，一个句子跟在 一个名词或代词后进行修饰限定（对词句进行补充、修饰、限定， 进而使原句内容更完整），就叫做定语从句。
• 核心素养
• 语言能力：
主题： 自然灾害
• 词汇： disaster, drought, slide, flood, rescue, damage, destroy…
• 语法： 复习that, which, who引导的定语从句；学习whose引导的定 语从句；能够运用关系代词引导的定语从句描述事物的具体信息。
Exercises. 用关系代词who, whom, that, which填空。
6, The fish
I bought this morning were not fresh.
7, He is a man
you can depend on.
8, The one
we are talking about is a scientist.
关系代词who，whom，whose，which，that，as 引导的定语从句
关系代词
例句
成分
who whom
This is the teacher who teaches us English. 指人
He is the writer whom I saw yesterday.
主语 宾语
I have an old car which is made in China. 主语 which 指物
makes great
contribution to our country.
Exercises.
P52
1, Here are some of the people
homes were
destroyed by the typhoon.
2, The terrible shaking of the building woke up all the
people
were asleep.
Exercises.
P52
3, The next day, people put up shelters in the open air
using anything
they could find.
4, Several days later, most of the buildings
按语法句式，定语从句在整个句子中做定语的成分 。 被定语从句修饰的名词或代词叫先行词。
定语从句不同于单词作定语的情况，它通常只能放在被修饰的词之
后。如：a beautiful pen
a pen which is beautiful
a handsome boy
a boy who is handsome
• 学习能力： 掌握阅读中根据上下文猜测词义，能够运用构词法推测词义。
• 文化意识： 了解国内外发生过的维品质： 实践中运用所学知识应对与灾害有关的困难，增强解决问题的能力。
Grammar
——Attributive Clause
Discovering Useful Structures
brother is studying abroad.
3, I talked with the man
house was destroyed in
the flood.
4, He has written a book
name I have
forgotten.
5, Zhong Nanshan is a doctor
This is the book which you lost last week. 宾语
指人 This is the student that can speak English. 主语 that
指物 This is the house that I bought last year. 宾语
注意：关系代词that, which, who(whom)在从句中作宾语时，常常省略。
had
been damaged by the hurricane were repaired.
5, The injured boy
mother was lost in the
disaster was taken to the hospital.
Exercises.
P52
6, The woman wrote a thank-you letter to the sildier by
3, We will start a company
can produce cheaper
masks.
4, The bus
has just left was the last one today.
5, The expert
合集下载
Unit4NaturalDisasters定语从句(1)课件高中英语人教版
1)Complete the following sentence 2) To distinguish between restrictive and nonrestrictive relative clauses. 3) Observe the use of relative pronouns.
定语从句的定义
首先我们先了解定语的概念 1. 定语从句起形容词的作用，在句中修饰一个名词或代词。 2. 定语从句分为限制性定语从句和非限制性定语从句。 3.被修饰的词叫先行词；引导定语从句的词叫关系词，包括关 系代词和关系副词。 4.关系词的作用：连接主句或从句； 在从句中担当成分。
1.完成句子
1. The book __th_a_t_/_w_h__ic_hhe bought yesterday is very interesting. 他昨天买的那本书很有趣。 2. Do you know the boy _w__h_o just came in? 你认识那个刚刚进来的男孩吗? 3. He has moved into a house _w_h__o_se__w_i_n_d_o_w__s face the sea. 他已经搬进了一个窗子朝向大海的房子。
【知识延伸】 关系代词的用法与分类依据 1.根据所引导的从句的限制性和非限制性; 2.根据所替代的先行词是指人还是指物; 3.根据它在从句中所充当的成分——主语、宾语或定 语。
【即学活用】用定语从句合并句子。 (1)I live next door to a couple. Their children often make a lot of noise.
【要义详析】
一、分类: 定语从句可以分为限制性定语从句和非限制性定
语从句。
定语从句的定义
首先我们先了解定语的概念 1. 定语从句起形容词的作用，在句中修饰一个名词或代词。 2. 定语从句分为限制性定语从句和非限制性定语从句。 3.被修饰的词叫先行词；引导定语从句的词叫关系词，包括关 系代词和关系副词。 4.关系词的作用：连接主句或从句； 在从句中担当成分。
1.完成句子
1. The book __th_a_t_/_w_h__ic_hhe bought yesterday is very interesting. 他昨天买的那本书很有趣。 2. Do you know the boy _w__h_o just came in? 你认识那个刚刚进来的男孩吗? 3. He has moved into a house _w_h__o_se__w_i_n_d_o_w__s face the sea. 他已经搬进了一个窗子朝向大海的房子。
【知识延伸】 关系代词的用法与分类依据 1.根据所引导的从句的限制性和非限制性; 2.根据所替代的先行词是指人还是指物; 3.根据它在从句中所充当的成分——主语、宾语或定 语。
【即学活用】用定语从句合并句子。 (1)I live next door to a couple. Their children often make a lot of noise.
【要义详析】
一、分类: 定语从句可以分为限制性定语从句和非限制性定
语从句。
高中必修第一册《Unit 4 Natural disasters》多媒体精品ppt课件
3．在限制性定语从句中，如果有两个定语从句，其中前一句的 关系代词是 that，那么后一句的关系代词就要用 which。
Let me show you the novel that I borrowed from the library which was newly open.
让我给你看这本新开的图书馆里借来的小说。 [即时演练 4]用关系代词填空 ①The house in _w_h_i_c_h I used to live has become a shoe shop. ②Have you ever read the book，_w_h_i_c_h was written by a young girl?
Unit 4 Natural disasters
Section Ⅲ Grammar——定语从句(Ⅰ)
语境自主领悟 先观察原句
1. There were deep cracks that/ which appeared in the well walls. 2.Two thirds of the people who lived there were dead or injured. 3.The number of people who were killed or badly injured in the quake was more than 400,000. 4.Soon after the quakes，the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead. 5.Workers built shelters for survivors whose homes had been destroyed. 6.A doctor with whom James used to work died in the 2016 earthquake in Ecuador. 7.Mr Li is an architect whose designs for the new town of Wenchuan have won praise. 8.The supplies which were provided to the disaster area were collected from around the country.
新教材人教版英语课件Unit4NaturalDisastersPeriod4
2. sweep vt. &vi. (swept, swept)打扫; 清扫 【观察·悟】 ※The boy helped his mother sweep the dirt away. 男孩帮助他的母亲清除尘土。 ※Super-storm Sandy has swept through/across the eastern coast of the USA, bringing heavy rain, high winds and severe flooding. 超级风暴桑迪席卷美国东部沿海地区, 带来了暴雨强风和严重水灾。 ※ During the vacation, I made a clean sweep of all my old books. 在假期中, 我 彻底清除了我所有的旧书。
【生成·得】 ①crash _in_t_o_撞上 ②the train/plane crash 火车碰撞/飞机失事
【内化·用】 ①Besides, airplane _c_r_a_sh_e_s_(crash) typically occur during take-off or landing. ②A small plane crashed _in__to_a hillside five miles east of the city, killing all the people on board.
※The new tax law will not take effect until January. 新税法到1月份才生效。 ※The new system will soon be put into effect. 新系统即将启用。
【生成·得】 ①have. . . effect _o_n_ ②_ta_k_e_effect ③be put/taken/carried _in__to_effect
新教材2023年高中英语 Unit 4 Section Ⅰ 课件 新人教版必修第一册
UNIT 4 NATURAL DISASTERS
单元核心素养
单元话题导读
When it comes to disasters，quite a lot of people believe they will come across sudden disasters in their life. To begin with，natural disasters like earthquakes，floods and droughts occur now and then. In addition, diseases like COVID-19，cancer and tumor will attack people unexpectedly. Last but not the least，car accidents and plane crashes can’t be ignored as part of disasters.
From what has been discussed above ， we may safely draw the conclusion that disasters can’t be avoided now，but with more knowledge about nature，we’ll certainly reduce the loss brought by them to the smallest degree，so the prospect we are looking forward to will be both bright and encouraging.
17．__t_ra_p___vt. 使落入险境；使陷入圈套 n. 险境；陷阱 18．__b_u_r_y__vt. 埋葬；安葬
单元核心素养
单元话题导读
When it comes to disasters，quite a lot of people believe they will come across sudden disasters in their life. To begin with，natural disasters like earthquakes，floods and droughts occur now and then. In addition, diseases like COVID-19，cancer and tumor will attack people unexpectedly. Last but not the least，car accidents and plane crashes can’t be ignored as part of disasters.
From what has been discussed above ， we may safely draw the conclusion that disasters can’t be avoided now，but with more knowledge about nature，we’ll certainly reduce the loss brought by them to the smallest degree，so the prospect we are looking forward to will be both bright and encouraging.
17．__t_ra_p___vt. 使落入险境；使陷入圈套 n. 险境；陷阱 18．__b_u_r_y__vt. 埋葬；安葬
Unit4Naturaldisasters限制性定语从句课件课件高中英语人教版
The girl is wearing a pink dress. Can you see the girl who is wearing a pink dress.
The boy is my classmate. 4. The boy’s father works abroad.
The boy whose father works abroad is my classmate.
It is a disaster that can ruin houses and block roads with mud and stones. (landslide)
What is attribute?
l It is a small box. l Do you know the girl with long black hair. The attribute is used to describe the quality or feature of __th_i_n_g_s _ or _p_e_rs_o_n_s_.
• The babies who the nurses are looking after are very healthy. • Mr Brown was the lawyer whom the black people turned to for
help.
Rules: relative pronoun is used as _o_b_j_ec_t_ in the restrictive relative clause can be left out.
It is a disaster which is caused by heavy rainfall and destroys homes in the affected areas. (flood).
The boy is my classmate. 4. The boy’s father works abroad.
The boy whose father works abroad is my classmate.
It is a disaster that can ruin houses and block roads with mud and stones. (landslide)
What is attribute?
l It is a small box. l Do you know the girl with long black hair. The attribute is used to describe the quality or feature of __th_i_n_g_s _ or _p_e_rs_o_n_s_.
• The babies who the nurses are looking after are very healthy. • Mr Brown was the lawyer whom the black people turned to for
help.
Rules: relative pronoun is used as _o_b_j_ec_t_ in the restrictive relative clause can be left out.
It is a disaster which is caused by heavy rainfall and destroys homes in the affected areas. (flood).
2021新版新教材人教版高中英语必修第一册Unit4 Natural Disasters 教学课件
——联合国减灾署
启示: 自然灾害难以避免, 但是, 人类可以通过提高减灾意识, 降低财产损失, 减
少人员伤亡。
【名言名句】 1. The disaster is not terrible; terrible is have no hope in my heart. 灾难并不可怕, 可怕的是心中没有了希望。 2. We inherit the disaster, which will become our crown of the future. 我们承受的灾难, 将成为我们来日的桂冠。 3. If it is not big disaster with great pain, humans’ consensus difficult to reach. 若不是大灾难与大苦痛, 人类难以醒悟达成共识。 4. Disaster urge to grow. Growth includes the vulnerability of the soul. 灾难催促成 长。该成长包括心灵上的抗灾能力。
[我学我思] What caused so many natural disasters? _F_i_r_st_l_y_, _it_i_s_t_h_e_n_a_t_u_r_e_i_t_se_l_f_t_h_a_t_c_a_u_s_e_d_m__a_n_y__d_is_a_s_te_r_s_._S_e_c_o_n_d_l_y_, _o_u_r_h_u_m__a_n_ _b_e_in__g_s_h_a_v_e_c_a_u_s_e_d__g_r_ea_t__d_a_m_a_g_e__to__t_h_e_n_a_t_u_r_e_, _w_h_i_c_h_a_l_s_o_c_o_n_t_r_ib_u_t_e_s_t_o_t_h_e_ _fr_e_q_u_e_n_t__n_a_tu_r_a_l_d_i_s_a_s_te_r_s_.
Unit4NaturalDisastersReading课件-高中英语人教版
42 in times of disaster
43 show the wisdom to
埋葬逝者 提供医疗服务 再次站了起来 不懈的努力 在地震的废墟上重建 某人的家 在交通、工业和环境上的 巨大改善 世界上的其他地方
在灾害的时刻 向……展现智慧
Language points: Important phrases (P50 ~ P51)
The Tangshan Earthquake
the
during the earthquake
happening
People were shocked.
feelinPwgeoso_nhp_dole_ecr_bkh_eeo_gdw_a,_nlho_tnoo_g_p_teh_lee_s_s
the damage disaster would last.
44 stay positive 45 rebuild a brighter future 46 look up a word in a dictionary 47 be trapped under the ruins 48 be found alive 49 suffer from terrible injuries 50 be afraid to do sth 51 the revival of Tangshan city 52 go through similar changes 53 learn lessons from
after the earthquake
the rescue
the rebuilding
Btfheueetlchiinotygpeb_ew_ga_as_nh_ntoo_op_tbel_rofe_usa_tlt._hS_el_oaw_glayi,n. .u.f.peaoennlietnhwgeT_eaa_nr_gpth_soqh_sua_iant_ik_vwe_ear_su_ibn_us_i.l_t
Unit 4 Natural课件(17页) 2024-2025学年高一英语人教版(2019)必修第一
Lead-in
Watch a short video about Wenchuan earthquake and share your feelings and thoughts.
1. In this unit, what natural disasters did you learn about? earthquake, flood, wildfire, landslide, tsunami, tornado, hurricane, drought and volcanic eruption.
Activity 5 Reflecting
Think about the following questions.
1.What did you learn about natural disasters in this unit that you did not know before? 2.What else do you want to know about natural disasters? 3.What did you find the most difficult in this unit? 4.What in this unit motivated you most? 5.Overall, I thought this unit was:
2. What other natural disasters do you know? snowstorm, avalanche (雪崩), sandstorm ...
Activity 1: Circle the correct word in each sentence.
1 The tornado that hit Mississippi last week caused a lot of damage/destroy. 2 The mother thanked the rescue/save worker who found her baby. 3 According to experts, the volcano could crash/erupt this week. 4 Thousands of people are suffering/trapping from illnesses after the disaster.
新教材人教版高中英语必修第一册 Unit4 Natural disasters 精品教学课件(共196页)
Section Ⅱ Reading and Thinking
Ⅰ.核心单词
根据音标及词义写出正确的单词
1．_d_is_a_s_te_r__/ dɪ ' zɑː st ə( r ) / n.灾难；灾害
2．_re_s_c_u_e___/ ' r esk j uː / n.& vt.营救；救援 3．_d_a_m_a_g_e__/ ' dæ m ɪ dʒ/ vt.损害；破坏 n．损坏；损失 4．_d_e_st_r_o_y__/ dɪ ' st r ɔɪ / vt.摧毁；毁灭 5．_a_ff_e_c_t ___/ ə' f ek t / vt.影响；(疾病)侵袭；深深打动 6．_sh_e_l_te_r____/ ' ʃ el t ɔ( r ) / n.避难处；居所；庇护 vt.保护；掩蔽 vi.躲避(风雨或危险) 7．_r_u_in_____/ ' r uː ɪ n/ n.& vt.破坏；毁坏
8．day and night 日日夜夜 9．make sure that... 确保…… 10．caused by 由……造成 11．in the landslide 在泥石流中 12．lose one's life 失去生命 13．get away from... 远离……
【话题句式】 1．A strong earthquake hit Ecuador yesterday. 昨天厄瓜多尔发生了一场大地震。 2．Rescue workers and soldiers are working day and night to make sure that people are safe. 救援工人和士兵们正日夜工作，确保人们安全。 3．I'd like to know what we can do to prevent natural disasters. 我想知道我们能做什么来阻止自然灾害。
人教版（）必修一 Unit 4 Natural Disaster 知识点课件（共24张PPT）
• (P54)The undersea quake struck around 7 ︰00 a．m., Sunday off the west coast of Indonesia's Sumatra Island.
strike vi．& vt．(struck；struck/stricken)
某人突然想到 Sth. strikes/ struck sb It strikes/ struck sb that
(protect)our hometown.
• 6．(P50)It seemed as if the world were coming to an end!
• 仿佛世界末日即将来临！
as if 好像，似乎 ＝as though
比较： even if/ even though 尽管
• 7.supply n．供应(量)；补给；[pl．]补给品 vt．供应；供给
• (教材P52)The supபைடு நூலகம்lies which were provided to the disaster area were collected from around the country．
为某人提供某物 supply sth to sb supply sb with sth
• [针对练习] • 单句语法填空
Unit 4 Natural Disasters
知识点讲解
• 1．flood n．洪水；大量 vi.淹没；大量涌入 • vt.使灌满水；淹没 • (P48)Where are the floods? • 【用法详解】
be filled with
• [针对练习]
• 单句语法填空 • (1)The river was ___in_____ flood after the
strike vi．& vt．(struck；struck/stricken)
某人突然想到 Sth. strikes/ struck sb It strikes/ struck sb that
(protect)our hometown.
• 6．(P50)It seemed as if the world were coming to an end!
• 仿佛世界末日即将来临！
as if 好像，似乎 ＝as though
比较： even if/ even though 尽管
• 7.supply n．供应(量)；补给；[pl．]补给品 vt．供应；供给
• (教材P52)The supபைடு நூலகம்lies which were provided to the disaster area were collected from around the country．
为某人提供某物 supply sth to sb supply sb with sth
• [针对练习] • 单句语法填空
Unit 4 Natural Disasters
知识点讲解
• 1．flood n．洪水；大量 vi.淹没；大量涌入 • vt.使灌满水；淹没 • (P48)Where are the floods? • 【用法详解】
be filled with
• [针对练习]
• 单句语法填空 • (1)The river was ___in_____ flood after the