2019高中英语人教版必修三教师必备用书：Unit 4 Section Ⅴ Writing——解决问题型说明文 Word版含答案
高中英语必修三教师用书：Unit 4 Section ⅠReading (Warming Up Pre_reading Reading
Unit 4 Astronomy：the science of the stars地壳运动使地球分裂为七大洲，未来七大洲会继续分裂还是合为一体？Will the continents join again in the far future?In the beginning，more than 4.6 billion years ago，the world was a ball of burning gas，going round and round through space.At first，hot gases were able to escape into outer space，but as the earth cooled，they were held by gravity to form the early atmosphere.Clouds began to develop as water vapour collected in the air.And then it began to pour with rain，causing the early oceans to rise up.It took hundreds of millions of years for the first land masses to appear.About 250 million years ago，long，long after the earth had formed，all the continents of the time had joined together to form a supercontinent called Pangaea(盘古大陆)．This supercontinent broke up about 200 million years ago to form two giant(巨大的)continents，Gondwana and Laurasia.Gondwana was made up of what is now Africa，South America，Australia，Antarctica and India.The Indian subcontinent lay off the east coast of Africa，before it broke off and moved north rapidly.It collided(碰撞)with Asia，creating one of the world's greatest mountain ranges，which extends for more than 2，400 kilometers－the Himalayas.By now，our world had started to look like something we would recognize.The amazing process of plate tectonics (板块构造)，in which the earth's land masses move slowly across the earth's crust(外壳)，is still continuing.Far in the future，some scientists have predicted that the present continents will join again to form a new supercontinent.Only time will tell...阅读短文，判断正(T)误(F)1．The early oceans appeared because of the rain which developed from hot gases.( )2．Pangaea was made up of what is now Africa，South America，Australia，Antarcticaand India. ( )3．Only time will tell whether the present continents will join again.( )【答案】1－3 TFTSection ⅠReading (Warming Up，Prereading，Reading & Comprehending)[新生词汇初识]Ⅰ.匹配下列单词的词性及汉语意思1．astronomy A．n.学说；理论2．system B．adj.猛烈的；激烈的；强暴的3．theory C．n.大气层；气氛4．violent D．adj.基本的；基础的5．atmosphere E．vi.&vt.乘；增加6．fundamental F．n.&v.谜；(使)迷惑7．harmful G．vi.存在；生存8．multiply H．adj.有害的9．exist I．n.天文学10．puzzle J．n.系统；体系；制度【答案】1－5 IJABC 6－10 DHEGFⅡ.选择下列句中相对应词组的汉语意思.2．As we know，laying eggs is the ant queen's fulltime job.3．Once she has made up her mind，nobody can prevent her from carrying out theplan.4．When it was in my turn，I was too excited to speak.5．Jane has just given birth to twins，so her mother must be in the hospitallooking after her now.6．My relationship with the actors is fundamental to my work as a director.【答案】1－6 BACDEF[教材语篇细研]第一步速读——了解文章主题和段落大意速读P25－26教材课文，匹配段落大意1．Para.1 A．The formation of the earth.2．Para.2 B．A widely accepted theory about the formation of theuniverse.3．Para.3 C．The development of plants and animals on the earth.4．Para.4 D．The arrival of humans and their impact on the earth.5．Para.5 E．The importance of water for life.【答案】1－5 BAECD第二步细读——把控文章关键信息细读P25－26教材课文，选择最佳答案1. Why was life able to develop on the earth but not on other planets?A．The earth had a solid shape.B．The earth did not have harmful gases in its atmosphere.C．The water stayed on the earth but not on other planets.D．The earth was neither too hot nor too cold.2．Why was it necessary for plants to grow before animals?A．Animals needed plants to protect them from the sun.B．Plants provided oxygen for animals to breathe.C．Animals could hide from hunters in the forest.D．It was easier for plants to grow.3．Why did dinosaurs disappear 65 million years ago?A．Because the earth was too hot for them to live on.B．Because there was no food for them to eat.C．Because the earth exploded at that time.D．It still remains a mystery for us.4．What problem is caused by human beings?A．They exist everywhere on the earth.B．They cause global warming.C．They find new methods of growing crops.D．They enjoy hunting and fishing.【答案】1－4 CBDB第三步精读——能力升华接轨高考根据P25－26教材课文，在空白处填入1个适当的单词或括号内单词的正确形式The earth was just 1.a cloud of dust after the “Big Bang”．The earth exploded 2.loudly(loud)with fire and rock.They were in time to produce many things，which were 3.to make(make) the earth's atmosphere.As the earth cooled down，water beganto appear on its surface.It allowed the earth to dissolve 4.harmful(harm) gases.Then life began to develop.Small plants multiplied and filled the oceans and seas with oxygen.This encouraged the 5.development(develop) of early shellfish and nd animals such as insects，reptiles and dinosaurs 6.appeared(appear) after green plants appeared.Small clever animals spread all 7.over the earth.They are putting too much carbon dioxide into the atmosphere，8.which prevents heat from escaping from the earth into space.9.Whether life will continue on the earth for millions of years to come will depend on whether this problem can 10.be solved(solve)．。
2019新人教高中英语必修三Unit4DiscoveringUsefulStructures课件
entered the classroom．
Step 3 Studying
the rules 1.Infinitives as attributes
in the city． ⑤These courses offer us opportunities_t_o_i_m_p_r_o_v_e_ (improve) our abilities to
appreciate art．
2. Infinitives as adverbials
不定式作状语，用来修饰动词、形容词和副词, 主要用来表示目的、 原因及结果等。
（妈妈洗）
*不定式to do 作定语，如果句子主语是人，并且是to do 动作的发出者，用主动形式。
3)不定式与所修饰的词是同位关系, 解释说明所修饰词的内容，常见的这类词有
plan,effort,ability,chance,decision,way,ambition...
I must keep the promise to pay within a month. (promise与pay within a month是同位关系)
2）I attend 主谓关系
不定式作后置定语，与被修饰词是动宾关系，且不定式和句子的主语是主谓关系，则不 定式用主动表被动。
I have a lot of clothes to wash （wash）. （自己洗） I have a lot of clothes to be washed（wash） by my mother.
2019年人教版英语必修三课后练：Unit 4 Astronomy：the science Section 2 课后 Word版含答案
Unit 4 Section ⅡⅠ.单句语法填空1．Mary is very proud because her father is an astronaut.解析：考查冠词。
句意：Mary很自豪，因为她爸爸是宇航员。
astronaut是可数名词，且发音以元音音素开头，所以用an。
2．They don't allow parking(park) in front of the office.解析：考查非谓语动词。
句意：他们不允许在办公室前停车。
allow doing sth.允许做某事，为固定用法。
3．How we can raise enough money for the project remains to_be_discussed(discuss)．解析：考查非谓语动词。
句意：我们怎么才能为该项目筹到足够的钱有待讨论。
分析句子结构可知，discuss和主语之间是逻辑上的动宾关系，且根据句意可知，discuss这一动作将要发生，所以用不定式的被动式。
4．Tom，as well as his parents，is_watching(watch) TV at present.解析：考查主谓一致和时态。
句意：现在Tom和父母正在看电视。
as well as连接两个名词或代词作主语时，谓语动词的数与其前的名词或代词保持一致；且根据时间状语at present可知，此处要用现在进行时。
5．It seems to me that you could succeed in persuading him to change his mind.解析：考查主语从句。
句意：在我看来你能说服他改变主意。
分析句子结构可知，It为形式主语，真正的主语是空处引导的主语从句，因主语从句中不缺成分，故用that。
6．It is uncertain what side effects the medicine will bring about.解析：考查主语从句。
新人教高中英语必修三Unit4 Discovering Useful Structures公开课课件
infinitives as adverbials to show results: be + adj. + enough to do
2. master the usage of infinitives as adverbials and attributes through self-study and practice.
3. use infinitives to describe space facts and efforts to explore space.
This signalled one step further in China’s plan to establish a space station in the
future.
(attribute)
More recently, China has sent Chang’e 4 to explore the surface of the far side of the
Lead-in
What Powers a Spacecraft?
A spacecraft generally gets its energy from at least one of three power sources: the Sun, batteries or unstable atoms.
1. I trained for a long time to fly airplanes as a fighter pilot. → ___.._.i_n_o_r_d_e_r_t_h_a_t_I__c_o_u_ld__fl_y__a_ir_p_l_a_n_e_s_a_s_a__fi_g_h_t_e_r_p_i_lo_t_._____ 2. As we all know, an astronaut needs to be healthy and calm in order to work in space. → __._.._in__o_r_d_e_r_t_h_a_t_h_e_/s_h_e__c_a_n_w__o_r_k_i_n_s_p_a_c_e_.________________
英语人教版高中必修三(2019新编)-4
Unit 4 Space ExplorationPeriod 1 Listening&Speaking&Talking教学设计Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job.1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ;3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.1. Guide students to understand the content of listening texts in terms of the whole and key details;2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.Tick the correct statements.Listen to the interview and tick the correct statements.√口1 The audience is curious about how Yang Liwei became the first Chinese astronaut.口2 Mr Yang always believed that he would become an astronaut one day.√口3 Mr Yang was selected to attend pilot training with 13 other people.口4 To become an astronaut in China, you have to have 1 ,350 hours of flying experience.√口5 Astronauts not only had to learn how to use space equipment, but also had to do a lot of mental and physical training.Step3：After finishing the task above, the teacher play sthe same material again and after finishing listening, the students need to solve the following task.Listen again and fill in the blanks with the correct numbers.1. Yang Liwei graduated from college at the age of______________.2. Before he joined China's space programme, Mr Yang was one of the pilots who were for__________years. .3 .Mr Yang was one of the_______ pilots who were chosen to train for space flights.4..At the time when Mr Yang entered the space programme, astronauts had to be shorter than__________cm in height and less than____________kg in weight.5. Mr Yang became China's first astronaut when he was_______________years old.1. 222. 103. 144. 172 705. 38Step 4: Listen to the interview again and make a list of the requirements for becoming an astronaut.Education background: College degree; trained to be a fighter pilotExperience: More than 1000 hours of flight.Health condition :must be perfect health and shape.Courses: English, science , and astronomySpecial training: practice using space equipment , and do a lot of mental and physical training.Part 2: Listening and TalkingStep1：Listen to the tape, which is about life in space for the first time, and then ask the students to solve the following tasks.Max is interviewing Captain Brown about his life in space. Listen to the interview and answer the questions.1.What did Captain Brown usually wear inside the station?2.How did he prepare his food in space?3. How did he keep himself clean in space?4. How did he spend most of his time in space?5 .What did he do during his free time?6 .What did he look forward to most during his stay in space?Step 2: Speaking ProjectWork in groups.1. Work in pairs. Discuss whether you would like to be an astronaut in the future and give your reasons. Use what you have learnt from the interview to help you.EXAMPLEA: You know, I think being an astronaut would be cool.B: Do you want to work in space in the future?A: I'm not sure, but I think it might be too difficult for me. There are so many requirements.First of all, you must be intelligent enough to get a related college degree. Then you have to ...B: So what might be the most difficult part for you?A: I guess it might be the ...•2. 2. Work in groups. Imagine you are going to a space camp and Captain Brown has been invited to give a talk. Discuss the questions you would like to ask him and then make a list.•EXAMPLE•A: Hey, guys. We're going to meet a real astronaut. Isn't it exciting?•B: Yeah. I can't wait to see Captain Brown! I'm really curious about his life in space. I have •plenty of questions to ask him.•C: Such as ?•B: Oh, such as what facilities do they have in space to support their daily life?•C: That sounds like a good question. But I'd also like to know about how astronauts sleep.•What do they do so as not to float around while they sleep?Homework: finish the exercise sheet.。
2019-2020学年高中新教材外研英语必修第三册教师用书：Unit 4 Section Ⅰ Preparation for the unit
Behind a remarkable scholar one finds，not infrequently，a mediocre man，and behind a mediocre artist quite often a very remarkable man.
—Nietzsche 在一个卓越的学者身上我们常常看到平庸人的形象，一个平庸的艺术家常常是一个 卓越的人物。
Unit 4 Adversity and Courage-高中英语人教版(2019)选择性必修第三册
tghreakteinfudel,sthmopaenftuhlere ...there is a chance we
Activity 2
Diary Date
Main Idea
The first diary is about how
1 1914.10.31 _____________t_h_e__a_u__th__o_r__jo__in__e_d__t_h_e__E_n__d_u__r_a_n_c_e__e_x__p_e_d__it_i_o_n__. _
The second diary is about how
2 1915.11.21 _S_h_a__c_k_le__t_o_n__a_n__d__h_i_s_c_r_e__w__a_b__a_n_d__o_n_e__d__t_h_e__s_h_i_p__E_n__d_u_r_a__n_c_e_._'
living conditionsg: o__fr_o_m_b_a_d_t_o_w_o_r_se
miserable, isolated/deserted
Elephant Island: _B__la_c_k_b_o_r_o_w__’spfelaecliengs: _____________
weaWtheehra: v_e_cb_oe_led_n,_w_sti_nr_ud_yg_gl_ing for days... going
How did Blackborow come to join the expedition? Blackborow’s feelings:
linking words
_____________
at the very beginning then/ later/ afterwards
高中英语人教版必修三教师用书：Unit+1+Section+Ⅴ Writing——记叙文.doc
Section ⅤWriting——记叙文[写作技法指导][文体指导]本单元的写作任务是写一篇叙事类记叙文。
该类作文以叙述事件为主，要通过完整的故事情节和生动形象的语言，使读者在享受故事情节的同时有所感悟。
写作时要注意把记叙文的六要素：时间、地点、人物、事件、原因和结果等交代清楚。
其基本框架结构为：1．开头——交代清楚事件的背景。
2．主体——主要叙述事件的发生、经过及结果。
3．结尾——呼应标题，发表感想、愿望等。
注意事项：1．标题：如有标题，标题一定要明确，能点明事件或主题。
2．人称：通常用第一人称和第三人称。
3．时态：在叙事过程中，一般用过去时态。
在描写背景或某景象时，常用过去进行时，这样显得更加生动形象。
[亮点句式]1．Although it happened three years ago，I never forgot the evening party.2．Last week I had an amusing experience.3．I was walking in the street when ...4．When we arrived，they gave us a warm welcome.5．At last，they saw us off and said goodbye.6．We had a good time.7．I learn a lot from it.8．If it had not been for Li Hua，I would have got wet through.[满分佳作构建][写作任务]假如你是李华，请根据下面五幅图画写一篇短文介绍你和家人庆祝春节的经过。
参考词汇：the Spring Festival Gala春晚the Lunar New Year Eve除夕夜[审题谋篇]Ⅰ.对接单元词汇1．full of fun 充满乐趣2．be drowned in 沉浸在……3．admire 欣赏4．set off 燃放；引爆5．celebrate 庆祝6．look forward to 盼望Ⅱ.巧用单元语法和句型(一)完成句子1．我们聚集在一起，吃了一顿丰盛的晚餐。
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Section ⅤWriting——解决问题型说明文
[写作技法指导]
[文体指导]
解决问题类说明文，就是针对某一问题提出具体的解决方法并进行适当论述，给读者提供知识，使之掌握解决问题的方法。
此类作文的篇章结构如下：
第一部分：提出问题或阐述某件事情的重要性；
第二部分：列举说明处理某事的方式或解决某个问题的途径；
第三部分：针对提出的解决方法进行简要评价，也可提出个人建议或选择，并阐述理由。
[亮点句式]
A．问题：
1．One of the biggest problems facing the world today is global warming.
世界所面临的最大问题之一是全球变暖。
2．As we all know，the global water shortage is becoming increasingly severe mainly due to global warming.
众所周知，主要由于全球变暖，全球水资源短缺问题正变得日益严重。
3．There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming.
毫无疑问，地球正变得更加暖和，全球变暖正是人类活动所致。
4．In order to avoid traffic jams，I strongly suggest some effective measures be taken.
为避免交通拥堵，我强烈建议采取一些有效的措施。
B．解决方法：
1．We should work together to fight against pollution and make our environment safer and more comfortable to live in.
我们应该一起努力同污染作斗争使我们的环境更安全更适宜居住。
2．There is no denying the fact that it is a serious problem；the government should take strong measures to deal with it.
无可否认，这是一个严重的问题，政府应该采取有力措施来解决它。
3．The most important thing is that people should be made aware of the importance of environmental protection.
最重要的是应让人们意识到保护环境的重要性。
C．结论：
1．If we are more environmentally friendly，the earth's temperature may not rise too much.
如果我们多善待环境，地球温度就可能不会上升那么快了。
2．As far as I'm concerned，it's everyone's duty to protect the environment.
依我看来，保护环境是我们每个人的责任。
3．It's high time that we did something about it.
是我们该做些事情的时候了。
[满分佳作构建]
[写作任务]
随着科学技术的发展，人类太空旅游将不再是遥远的梦想。
假设你是李华，对太空探索极感兴趣，现在请你写一篇英语短文，设想在今年暑假去太空旅游，如何克服失重条件下吃饭和喝水的问题。
词数：100左右。
[审题谋篇]
Ⅰ.对接单元词汇
1．be faced with 面对
2．make sure 确定
3．solve 解决
4．travel in space 太空旅游
5．gravity 重力
6．float 飘浮
Ⅱ.巧用单元句式语法
(一)完成句子
1．如果我去太空旅游，会有一个问题。
If I went to travel in space，there would be a problem．
2．我可能会面临一个问题。
I might be faced with a problem.
3．在外太空，重力会很弱。
In outer space，the gravity is very weak．
4．食物会到处飘动。
The food will float around/about．
5．用这种方式，这个问题可以被解决。
The problem would be solved in this way．
(二)句式升级
6．用定语从句连接(1)(2)句
If I went to travel in space，there would be a problem I might be faced with.
7．用so...that...连接(3)(4)句
In outer space，the gravity is so weak that the food will float around/about.
【导学号：65162030】8．用“only＋状语”改写第(5)句
Only in this way would the problem be solved.
[妙笔成篇]
【参考范文】
If I went to travel in space，there would be a problem I might be faced with：how to eat and drink in outer space.
I would have to take all my foods with me if I went to space travel，but in outer space，the gravity is so weak that the food will float around if it is solid.I must make sure that it is specially made as liquid space food.It could be put in a tube and then I would be able to suck it more easily.Perhaps I would use a straw to eat it.In my opinion，I believe that only in this way would the problem be solved.I might have a happy visit to space in that way.。