人教版高中英语必修三-Unit4-Reading--教学设计

2019-2020学年高中英语人教版必修三Unit 4 Astronomy: the science of the stars课文阅读导学案编写人：审核人：审批人：使用时间：_________2 .Task II采用扫描式阅读（Scanning），培养获取整体信息概的能力。

3. Task III:仔细阅读（Careful Reading），训练细节阅读能力。

4 .Task IV整体回忆文章，迅速得出答案。

【分层目标】C层完成Task I，Task III。

B层完成Task I，Task II，Task III A层完成Task I，Task II，Task IIITask1. Skim the text on Page 25-26 for the first time and then match the main idea with each paragraph.Para.1a．The formation(形成) of the earth.Para.2 b．The importance of water for life.Para.3 c．A widely accepted theory about the formation of the universe.Para.4 d．The arrival of humans and their impact on the earth.Para.5 e．The development of plants and animals on the earth.Task II. Scan the text on Page 25-26 and judge the statements True (T) or False (F).1. Human beings have known the origin of the earth clearly so far. ( ) 2．The appearance of water made it possible for plants and animals to live on the earth. () 3．Plants first appeared on land and then in the water. ()4．Dinosaurs existed on the earth for over 140 thousand years. ()5．It is human beings that are not looking after the earth very well and have caused global warming. ()Task III: Read the text on Page 25-26 carefully and choose the best answer1．Why was the earth different from other planets?A．Because it produced a lot of heat. B．Because the water remained.C．Because the water disappeared. D．Because it was the oldest planet.2．Why was life able to develop on the earth but not on other planets?A．Because the earth had a solid shape.B．Because the earth did not have harmful gases in its atmosphere.C．Because the water stayed on the earth but not on other planets.D．Because the earth was neither too hot nor too cold.3．Why was it necessary for plants to grow before animals?A．Because animals needed plants to protect them from the sun.B．Because plants provided oxygen for animals to breathe.C．Because animals could hide from hunters in the forest.D．Because it was easier for plants to grow.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.5.Why did the plants grow before animals came?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 forest.D It was easier for plants to grow.6．It can be inferred from the text that .A．after a “Big Bang”，what the dust was to become remained a mysteryB．plants appeared before the animals C．plants multiplied and filled the oceans with oxygenD．plants played an important part in the appearance of the animals7．What is the main idea of the text?A．The formation of the earth. B．The arrival of humans and their impact on the earth. C．The development of plants and animals on the earth.D．The origin of life on the earth.TaskⅣ. Summary :Read the text carefully and fill in the blanks.The earth was just a cloud of energetic dust after the “Big Bang”．Then the dust 1. into a solid globe moving around the sun. The earth 2. loudly with fire and rock，to be 3. to produce many things，which made the earth’s atmosphere. Water stayed on the earth and people think it is important for the beginning of life. It allowed the earth to dissolve 4. gases. Then life began to develop. Plants were the start of changes. They 5. and filled the oceans and seas with oxygen. This encouraged the 6. of early shellfish and fish. Land animals such as insects，reptiles and dinosaurs and so on appeared after the first green plants appeared. Small clever animals 7. all over the earth. But they are not 8. the earth very well. Too much carbon dioxide is put into the atmosphere，which 9. heat from escaping from the earth into space. Whether life will continue 10. whether this problem can be solved.Task Ⅴ: Find out these useful phrases from Warming up, Pre-reading and Reading and translate them into English. (从中找出下列的重点词组,并且翻译成英语).1．______________及时；终于2．______________ 下蛋3．______________ 产生；分娩4．______________ 轮到某人；接着5．______________ 阻止；制止6．______________ 挡住(光线);使不回忆7．____________ 太阳系八大行星8．____________ 四面八方9．____________. 冷却10．____________ 充满着…..11．____________ 也；还有……12．____________ 与…….不同Task4 Task VI.Reread the test, complete and analyze find the following sentences (在文中找出重点句子，完成句子并分析)1. _______________________was uncertain until between 4.5 and 3.8billion years ago when the dust ___________ a solid globe. 随后它会变成什么样没人知道，直到38-45亿年前，这团尘埃才慢慢地形成一个固定的球状物____________________________________________________________________________________________________________________2. The earth became so violent that ____________________the shape would last or not地球变得激烈动荡，不知道这个固体形状是否会继续下去_____________________________________ _______________________________________________________________________________3. _______________________ is that as the earth cooled down,, water began to appear on its surface.更重要的是地球冷却了下来，地球的表面就开始出现了水_______________________________________________________________________________ _______________________________________________________________________________ 4. ________________________is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas. This produced a chain reaction, ______________________________.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。

Unit 4 Astronomy: thescience of the starsContents 目录一、单元教学目标和要求(Teaching aims and demands)二、教材内容分析(Analysis of the teaching materials)三、单元预习任务(Pre-unit task）四、教学安排(Teaching arrangements)五、教学步骤(Teaching procedures)六、背景参考资料(Background knowledge)七、评价与反思(Assessment and reflection)一、教学目标和要求(Teaching aims and demands)根据《英语新课程标准》（实验稿）关于总目标的具体描述，结合高一学生实际和教材内容，我们将教学目标分为语言知识、语言技能、学习策略、情感态度、文化意识五个方面。

1．语言知识（Knowledge）词汇（Vocabulary）：能理解、内化、运用以下生词--atmosphere, violent--violence, solid, explode, oxygen, surface, planet, harmful—harm, development—develop, spread, method, presence, telescope, disappointed, force, gradually, float, mass,短语(Phrases and expressions)：the solar system, in time, carbon dioxide, prevent… from, depend on, cheer up, now that, break out,功能(Functions)：学习掌握一些用于陈述问题及给予意见的结构，如：My problem/ trouble is……? The difficulty / question is…My advice/ suggestion is…What I think about it is…Please pay attention to…Make sure you …Watch out for…语法(Grammar)：掌握和运用主语从句。

人教版（2019）选择性必修第三册Unit 4 Adversity and CourageReading and ThinkingTeaching Plans教材分析：本节课的教材是人教版（2019）选择性必修第三册Unit 4 Adversity and Courage Reading and Thinking。

该课程主要以课文《南极探险家》为基础，通过讲述探险家Shackleton的故事，来让学生了解南极探险的艰辛和挑战，以及面对逆境时所需的勇气和韧性。

此外，课文中还包含了一些船员的日记，通过阅读这些日记，学生可以进一步了解叙事风格和语言特点。

教学目标：1. 学生能够了解Shackleton 南极探险的故事，梳理“坚忍号”南极探险的过程。

2. 学生能够通过阅读船员的日记，了解这一文本体裁的叙事风格和语言特点。

3. 学生能够根据文本中人物的具体言行分析其情感变化，解读其心理状态和性格品质，并能够对文本中的人物进行批判性评价。

4. 培养学生坚韧、勇敢的品质和乐观的态度，用于面对挑战、挫折和逆境。

教学重点：1. 理解Shackleton 南极探险的故事，梳理“坚忍号”南极探险的过程。

2. 分析船员的日记，了解叙事风格和语言特点。

3. 分析文本中人物的具体言行，解读其情感变化、心理状态和性格品质。

4. 培养学生的坚韧、勇敢的品质和乐观的态度。

教学难点：1. 分析文本中人物的具体言行，解读其情感变化、心理状态和性格品质。

2. 培养学生坚韧、勇敢的品质和乐观的态度。

学情分析：高二学生已经有了一定的英语基础，能够理解较难的英语文本。

然而，对于文学作品和叙事文本的理解可能比较薄弱，对文本中人物的情感变化和心理状态的分析可能较为困难。

同时，由于高中生正处于成长阶段，也面临着一定的压力和挑战，因此培养他们的坚韧、勇敢和乐观的品质具有重要意义。

教学策略：1. 创设情境：通过介绍南极探险的艰辛和挑战，引发学生的兴趣和好奇心，激发学习的积极性。

2019-2020学年高中英语人教版必修三Unit 4 Astronomy: the science of the stars—Reading学案主编：审核：编号：3401班级：______ 姓名：________ 使用日期：_________【学习目标】：1. To learn some useful words and expressions in the text.2. To learn the development of life.3. To improve some reading skills, and learn the organization of the text.4. Train Ss’ interests in science and stimulate their love for astronomy.【教学重点】：1. Get the Ss to know the development of life.2. To improve the student s’ reading ability.【Teaching procedures】课前预习【Pre-Class】：Vocabulary learning. 【Write and Read】I.单词检测1．__________ n．天文学2．__________ n．系统；体系；制度3．__________ n．宗教；宗教信仰__________ adj.宗教的；信仰宗教的4．__________ n．学说；理论5．__________ adj.猛烈的；激烈的；强暴的__________ n．暴力6．__________ n．大气层；气氛7．__________ prep.与……不同；不像8．__________ adj.基本的；基础的9．__________ adj.有害的__________ n. &vt.伤害；损害10．__________ n．链子；连锁；锁链11．__________ vi.&vt.乘；增加12．__________ vi.生存；存在__________ n．存在13．__________ adv.因此；于是14．__________ n．迷；难题；vt.&vi.(使)迷惑；(使)为难II. 重点短语1．____________依靠；依赖；取决于2．___________ 及时；终于3．____________ 各种各样的4．_____________ 下蛋5. ________________ 产生；分娩6．_____________ 轮到某人7．________________ 阻止；制止【课堂探究】Step1 lead in-warming up1. In our solar system eight planets circle around the sun. What are they?(Note：According to the present day scientific study, there are only eight planets, with the Pluto excluded.) Keys: The Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.2. Each religion and culture has its own ideas about how life began on earth. What do you know?Step2 Pre-reading1.The origin of life on earth is a question that interests astronomers. What do you know about the scientific theory on the earth?2. Read the title and predict what the reading will be about, then check if you are right.Step3 Reading ComprehendingI. Skimming-Skim the passage and match the main idea with each paragraph.Para. 1 _____ A．The formation(形成) of the earth.Para. 2 _____ B．The importance of water for life.Para. 3 ______ C．A widely accepted theory about the formation of the universe.Para. 4 ______ D．The arrival of humans and their impact on the earth.Para. 5 _______ E．The development of plants and animals on the earth.Ⅱ. True(T) or False(F)．1．It was not until between 4. 5 and 3. 8 billion years ago that people knew what the earth was to become. ( ) 2．Water began to appear on the surface of the earth before gases were produced. ( )3．The global warming will have a great effect on human beings. ( )Ⅲ. Choose the best answer according to the text.1．What began to appear on the earth's surface when it cooled down?A．Water. B．Gases. C．Acids.2．From the last paragraph we can infer that the author is ________.A．confident B．sad C．concerned3．What does the word “they” in the sentences “It exploded loudly with fire and rock. They were in time to produce carbon dioxide，nitrogen，water vapour and. . .” refer to?A．Planets. B．Fire and rock. C．Gases.4．Which is the right order of the development of life?A．Small clever animals→shellfish→dinosaurs→mammals.B．Shellfish→dinosaurs→small clever animals→mammals.C．Shellfish→dinosaurs→mammals→small c lever animals.5．Why were mammals different from other life forms?A．Because they gave birth to young baby animals and produced milk to feed them.B．Because they produced young generally by laying eggs.C．Because they were able to live on land as well as in the water.IV. Fill in the blanks according to the text.【课堂巩固练习】Fill in the blanks according to the reading passage.For several billion years after the “Big Bang” ，the earth was just 1._____ cloud of dust. Between 4. 5 and 3. 8 billion years ago，the dust settled into a solid globe. The earth became so violent and it exploded loudly with fire and rock. They were in time 2. __________(produce) many things，which were to make the earth's atmosphere. As the earth cooled down，water began to appear on 3.______ surface. The continued presence of water allowed the earth to dissolve 4.__________ (harm) gases and acids into the oceans and seas. This produced a chain reaction，which made 5._________ possible for life to develop. Many millions of years later，the first extremely small plants multiplied and filled the oceans and seas 6. _________ oxygen. This encouraged the later 7.____________(develop) of early shellfish and all sorts of fish. Finally，some small clever animals，now with hands and feet ，appeared and spread all over the earth. They are putting too much carbon dioxide into the atmosphere, 8. _________ prevents heat from escaping from the earth into space. 9. _______ life will continue on the earth for millions of years to come will depend on whether this problem can 10. ____ ( solve ).Unit 4 Astronomy: the science of the stars—Reading学案参考答案Step1 Vocabulary learningⅠ. 单词检测1．astronomy n．天文学2．system n．系统；体系；制度3．religion n．宗教；宗教信仰religious adj. 宗教的；信仰宗教的4．theory n．学说；理论5．violent adj. 猛烈的；激烈的；强暴的violence n．暴力6．atmosphere n．大气层；气氛7．unlike prep. 与……不同；不像8．fundamental adj. 基本的；基础的9．harmful adj. 有害的harm n. &vt. 伤害；损害10．chain n．链子；连锁；锁链11．multiply vi. &vt. 乘；增加12．exist vi. 生存；存在existence n．存在13．thus adv. 因此；于是14．puzzle n．迷；难题；vt. &vi. (使)迷惑；(使)为难Ⅱ. 短语默写1．depend on依靠；依赖；取决于2．in time及时；终于3．all sorts of各种各样的4．lay eggs下蛋5．give birth to 产生；分娩6．in one's turn 轮到某人7．prevent. . . from 阻止；制止Step3 Reading ComprehendingⅠ. Match the main idea with each paragraph.Para. 1(C) A．The formation(形成) of the earth.Para. 2(A) B．The importance of water for life.Para. 3(B) C．A widely accepted theory about theformation of the universe.Para. 4(E) D．The arrival of humans and their impact on the earth.Para. 5(D) E．The development of plants and animals on the earth.Ⅱ. True(T) or False(F)．1．It was not until between 4. 5 and 3. 8 billion years ago that people knew what the earth was to become. (T) 2．Water began to appear on the surface of the earth before gases were produced. (F)3．The global warming will have a great effect on human beings. (T)Ⅲ. Choose the best answer according to the text.1．What began to appear on the earth's surface when it cooled down?A．Water. B．Gases. C．Acids.答案 A2．From the last paragraph we can infer that the author is ________.A．confident B．sad C．concerned答案 C3．What does the word “they” in the sentences “It exploded loudly with fire and rock. They were in time to produce carbon dioxide，nitrogen，water vapour and. . .” refer to?A．Planets. B．Fire and rock. C．Gases.答案 B4．Which is the right order of the development of life?A．Small clever animals→shellfish→dinosaurs→mammals.B．Shellfish→dinosaurs→small clever animals→mammals.C．Shellfish→dinosaurs→mammals→small clever animals.答案 C5．Why were mammals different from other life forms?A．Because they gave birth to young baby animals and produced milk to feed them.B．Because they produced young generally by laying eggs.C．Because they were able to live on land as well as in the water.答案 AIV．Fill in the blanks according to the text.【课堂巩固练习】Fill in the blanks according to the reading passage.For several billion years after the “Big Bang” ，the earth was just 1._____ cloud of dust. Between 4. 5 and 3. 8 billion years ago，the dust settled into a solid globe. The earth became so violent and it exploded loudly with fire and rock. They were in time 2. __________(produce) many things，which were to make the earth's atmosphere. As the earth cooleddown，water began to appear on 3.______ surface. The continued presence of water allowed the earth to dissolve 4.__________ (harm) gases and acids into the oceans and seas. This produced a chain reaction，which made 5._________ possible for life to develop. Many millions of years later，the first extremely small plants multiplied and filled the oceans and seas 6._________ oxygen. This encouraged the later 7.____________(develop) of early shellfish and all sorts of fish. Finally，some small clever animals，now with hands and feet ，appeared and spread all over the earth. They are putting too much carbon dioxide into the atmosphere, 8. _________ prevents heat from escaping from the earth into space. 9. _______ life will continue on the earth for millions of years to come will depend on whether this problem can10.____________( solve ).参考答案：1. a 2. to produce 3. its 4. harmful 5. it 6. with7. development 8. which 9. Whether 10. be solved。

2012-2013学年下学期高一英语必修四英语导学案 编号： 编制人：审核人： 审批人: 使用时间：2013-4-251) She hasargued that wild ani mals should be left in the wild and not used for en terta inment or advertiseme nts.2) I n ever argue with my husba ndabout mon ey. 3) He stron glyargued aga inst the pla n to go for aweather.★ 4.intend vt.打算，计划；打算使…(成为)；供…(用)(常与for; as; to do 连用)1) How long do you intend to stay here?你打算在这呆多久？ 2) I intend that all huma ns become vegetaria n. 我意愿所有人都成为素食者。

3) I realized that it was intended for women in the countryside. ★ 5. deliver vt.递送；生(小孩)；发表(演说等) n. delivery 分娩；递送1) He delivered an importa nt speech at the meeti ng.2) The ordered goods are to bdelivered in ten days. 3) The doctordelivered the twi ns safely.★ 6. inspire vt.鼓舞，鼓励 inspiring adj.鼓动的；令人鼓舞的 in spired adj.有灵感的；受神感召的 1) She in spired us to work hard.2) All the students are ________ b y the ________ lecture made by the headmaster 用 in spire 的正确形式填空) II. Phrases:★★ 1. move off 离开；起程；出发Last ni ght hemoved off without say ing goodbye.拓展：move in/into 搬进… move on(to sth.开始做(别的事)；换(话题)move out 搬出去； 迁出 move over/up 挪开； 让位★★ 2. work out 辨认出；计算，算出；解决；锻炼身体，做运动Book IV Unit 1 Women of achievement 词汇学习Class: ___ Group: ____ No. ___ Name: __________ 组内评价： ____________ 教师评价： __________ 【学习目标】1. 扎实掌握6个单词、7个短语和2个句型的用法，提高理解记忆后翻译句子的能力。