高中英语必修三 Unit 4 公开课 warming up_图文.ppt.

• 6.break out vt.& vi.（战争、打斗等不愉快 事件）突然发生，爆发; 突然发生，爆发; 向外砸开;也可以表示突然大声叫喊等。 • The war broke out in 1937. • A fire break out last night. • She broke out, “That is too unfair!” • take place 表示“发生、举行、举办”，一 般指非偶然性事件的“发生”，即这种事 件的发生一定有某种原因或事先的安排。 例如： • The Olympic Games of 2008 took place in Beijing.
There is no harm in (sb.’s) doing sth.
There is no harm in (your) opening the window.
3.multiply (数目上)增加，增多；乘；（使）繁殖 1) Our problems have multiplied since last year. 2) 2 and 5 multiply to make 10. 3) 6 multiplied by 5 is 30. = Multiply 6 by 5 to make 30. 4) The plants here multiply rapidly.
dissolve harmful gases and
acids into the oceans and
seas.
6. What was important to the development of fish? oxygen. 7. What made possible the rise of mammals on the earth? The disappearance of dinosaurs made the possible the rise of mammals on the earth.

拿这一束，只要三个便士。(举起一些已经枯萎的花)
[原文呈现]
[读文清障]
G：(uncomfortably○22 ) Now don't be ○22 uncomfortably/ʌn'kʌmftəblI/
troublesome○23 ， there's a good adv.不舒服地；不自在地
uncomfortable/ʌn'kʌmftəbl/adj. girl.(looks in his wallet○24 and 不舒服的；不安的；不自在的
Higgins' who sets him a task Act One FATEFUL⑨ MEETINGS
⑨fateful/'feItfl/adj.重要的；决定 性的；命中注定的
11：15 pm in London, England in ⑩whistle/'wIsl/vi.吹口哨；发出
1914 outside a theatre.It is pouring
to that gentleman.I've a right 受过教育的下等人身份。
to sell flowers, I have.I ain't○29 ○29 ain't 是不规范的语言，在此相
no thief○30 .I'm an honest girl I 当于 am not。
am! (begins to cry)
nothing) Thank you, man taking notes○27
sir.(sees a and feels
○28 ain't done nothing wrong 是十
分不规范的语言。对话中多次

• 大气层
8. fossil fuel
• 化石燃料
9. carbon dioxide
• 二氧化碳
10. renewable source
• 可再生资源
11. non-renewable source
• 不可再生资源
12. Natural resources
• 天然资源
• Now that we have learned some sources of energy are non-renewable, What should we do with energy ?
Carbon dioxide has caused the global temperature to __g_o__u_p____. An increase of five degrees would be a _c_a_ta_s_t_r_o_p_h_e_ and could be _v_e_r_y__s_e_ri_o_u_s__.
giving examples, using graphs, explanation
Part3 (6)
List two different attitudes among scientists towards global warming.
giving examples, making contrast
makes the greenhouse
_h_e_a_t_u_p___and so the
plants can grow throughout the cold period.
What function do greenhouse gases play?
Greenhouse gases perform the same function

4 ．很多科学家相信，由于地球上长期有水存在，使地球
得以把有害气体和酸性物质溶解在海洋里。 ________________________________the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas. (what主语从句＋is that表语从句)
常用来表示不可避免将要发生的事情)
Unit 4 第一课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
3 ．水对于生命的发展起关键作用，这一点在当时并不明
显。 ________________________________water 明显) was to be fundamental to the development of life. (It is obvious that...„„很
Unit 4
第一课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
religion n.)宗教，宗教信仰→________( religious adj.)宗教上的 9．________( violent adj.) 猛 烈 的 ， 激 烈 的 ； 强 暴 的 10 ． ________( violence n.)暴力→________( violently adv.)猛烈地；激烈地 →________( unlike prep.)不同；不像→________( like prep.)像 11．________( harmful adj.)有害的→________( harm n.)伤害；损害 12．________( exist vi.)存在；生存→________( existence n.)存在 13．________( puzzle vi.) 使迷惑；难题；谜 →________( puzzled adj.)迷惑 14．________( puzzling adj.)令人迷惑的 的→________(

important for health.
2. Sunscreen provides a p_ro_t_e_c_t_iv_e_ layer
against the sun’s harmful rays.
3. There are many types of wild m__u_s_h_r_o_o_m_s (蘑菇) and some are poisonous.
Some essential nutrients
fibre
sugar fat
protein
nutrients
……
vitamin
carbohydrates
minerals
The Healthy Diet Pyramid
fat
protein 蛋白质
vitamins
fibres, sugar
fruit ＆ vegetables
3. Food that helps the body fight diseases most vegetables: (eg, beans, peppers, eggplants, cabbage) and fruit: (eg, apples, peaches, oranges, lemons)
ham eggs
Which one is healthier, the Chinese food or Western food?
Western food: too much fat (meat, potato chips, butter, cream and chocolate…),too much sugar (cakes, soft drinks, sweets…)
carbohydrates: these provide a source of energy.

Para. 1： 简述目前情况； Para. 2-4： 重点介绍滞留在象岛上等待救援遇到的麻烦和困境。 Para. 5： 讲述永不放弃的精神支撑大家坚持。 Para. 6： 讲述最后获救时大家的心情。
[连词成句]
1.欧内斯特·沙克尔顿和他的船员们登上了名字为“坚忍”号的大船。 (aboard；Endurance) Ernest Shackleton and his crew went aboard the ship _w__h_o_se__n_a_m_e__ was Endurance . 2.不幸的是，途中“坚忍”号被冰块困住，沉进了大洋中。 (unfortunately；be/become stuck in) Unfortunately，on the way Endurance became stuck in the ice and sank into the ocean.
02 Pre-writing
Background of the story Shackleton and five members left Elephant Island to look for rescue while other crew members stayed on the island
animals
were ill
not to go outside
Things that helped discipline, team spirit, and celebration of birthdays, festivals and small achievements
Result: they were finally rescued
Based on the diary entries and the memoir you have read, write an essay about the story of Shackleton and his men on the ship Endurance.

人 教 版 英 语
Unit 4 Astronomy：the science of the stars
人 教 版 英 语
Unit 4 Astronomy：the science of the stars
Ⅰ.单词突破
system(n.) 1)[C]～(of/for sth)(思想或理论)体系；方法；制度； 体制 We must introduce some systems into our office routine. 我们须在我们日常公务中建立一些制度。 2)[C] 系统
人 教 版 英 语
语法
Unit 4 Astronomy：the science of the stars
人 教 版 英 语
Unit 4 Astronomy：the science of the stars
人 教 版 英 语
Unit 4 Astronomy：the science of the stars
人 教 版 英 语
句意：在中国春节是一个家人团聚的时间，
这已是一个历史悠久的风俗了。tradition“传统；风俗”。
Unit 4 Astronomy：the science of the stars
人 教 版 英 语
人 教 版 英 语
Unit 4 Astronomy：the science of the stars
功能
指示(Instructions)： Please pay attention to... Please check that... Please look at... Make sure that... Don't forget to... Watch out for... You need... You'd better... You must/mustn't... 主语从句(Noun clauses as the subject)

If you want to
⑦
know more, please⑤
turn to Page 25
7
第七页，共26页。
PPrree-readingg
Look at title and the pictures. Can you get some information about what we will learn from the text ?
people and factories from polluting the environment.
Secondly, everyone should realize the importance of the problem and try their best to protect the environment and fight against pollution. Besides,
22
第二十二页，共26页。
Sample
The earth we live in is becoming more and more terrible, so we must take measures to deal with it
Firstly:
Secondly:
Thirdly:
We hope the environment will become more and more beautiful.
it’s a good ideas to plant trees to improve the environment.
We hope our earth will become more and more beautiful.
24
第二十四页，共26页。

Unit 3 A taste of English humour
-1-
晨读晚诵
Mr Bean 【语篇导读】他是个“有一点笨拙、有一点幼稚、有一点单向思 维(脑筋不转弯)、有一点腼腆、又有一点短路的家伙,他的喜剧感 来自你我都有可能会发生的日常生活中”,他就是英国喜剧演员罗 温·艾金森。 Comic actor and writer Rowan Atkinson starred on the TV series “Not the Nine O’clock News” and “The Black Adder.”He is best known for his infamous role as Mr.Bean in the television series and 1997 feature film of the same name.
(6)He
picked out
all the things that he liked and
threw the others away.
晨读晚诵
一二
二、阅读导学 1.阅读课文“A MASTER OF NONVERBAL HUMOUR”,匹配各段 段落大意(连线) Paragraph 1 A.What Charlie’s childhood was like Paragraph 2 B.An example of a sad situation that he made funny Paragraph 3 C.Why people needed cheering up Paragraph 4 D.His achievements Paragraph 5 E.What his most famous character was like 答案:Paragraph 1—C Paragraph 2—A Paragraph 3—E Paragraph 4—B Paragraph 5—D

忍的
Unit 3
第一课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
Ⅱ.短语互译 bring up 1．抚养；培养；教育；提出 ________________
go ahead 2．前进；(用于祈使句)可以；往下说 _________ by accident 3．偶然；无意中；不小心 ________________ stare at 4．盯着看；凝视 ________________ 导致；做出解释 5．account for ________________ 与此相反；正相反 6．on the contrary ________________ 关心 7．care about ________________ 老实说 8．to be honest ________________
课前新知预习
Unit 3
第一课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
Ⅰ.单词速记 phrase n.)短 Nhomakorabea；词组；惯用语 1．________(
wander vi.)漫游；漫步；漂泊 2．________( ahead adv.)在前；向前；提前 3．________( stare vi.)凝视；盯着看 4．________( fault 5．________( n.)过错；缺点；故障 spot vt.)发现；认出 (n.)斑点；污点；地点 6．________( passage n.)船费(包括食宿)；通道；(一)段 7．________( account vi.& vt.)认为；说明；总计有 (n.)说明；理 8．________( 由；计算；账目