人教版高中英语必修三Unit4Astronomythescienceofthestars[全套课件]

Whatitwastobecomewasamysteryuntilt hedustbegantoslowlycombineintoaball movingaroundthesun.
Leavetheearth
Verystrong
Inspace
Veryheavy
Disappeared
Floatedweightlessly
Onthemoon
Verylight Themasswillbeless
LastmonthIvisitedthemoonwithmyfriend.Beforewel eft,Iwastoldtheforceofg_____wouldchgarnagveitthyreetim esonourjourney.Thenwetookoff.Aswelefttheearth,I becameveryh_______.Graduallytheweighhetalv_y______. WhenIwasinspace,itd_l_es_s_e_n_e_d___.Wef_______weig htlesslyindtihseacpapbeianraenddIc___f_lo_a_t_e_d.WhenIwasonthe moon,Iwassurpcrhiseeedrteodfiunpdoutevenwalkingneedslots ofpracticen______gravitychanged.Thereturningoft heearthwasveryf_____n_o_w_t_h.aWt ewereamazedtowatch fireb________ontheoutsideoftheship.frightening
Astronomy
Astronomyisthescientificstudyoftheuniverseand theheavenbodies(suchasthesun,themoon,andsta rs),gas,anddustwithinit.
astronomer
TheBigBang
TheSolarsystem
→ → ar dinosaursappear mammalsappea
r retilesappear
dinosaursappear
mammalsappear
Goodmorning/afternoon,IamDr….I’mgreatl yhonoredtobeheretogiveyouaspeechabou tthedevelopmentoflife.…
breakout
Ablackhole
Abouttheblackh Aboutus ole
Circleoflights
Largestars Likeamouth
Inshockanda mazement
turnaway
Pullusintoitsmout Feelsick
h
Mymouthdry
Closemyeyes
Cooldown
atmosphere
Lifebegan
waterappeared
dissolveharmfulgasesinto…
Lifedeveloped
Thedevelopmentoflife
Thedevelopmentoflife
→ → Acloudofdust asolidball presenceof
Gravity
thenaturalforcethatcause sanobjecttomovetowardt hecentreoftheearth.
Gravity
IsaacNewton
AlbertEinstein
StephenHawking
Mainidea
1.Iheardabouthowthreemenmademista keswhentheytriedtodescribegravity.
Spitobjectsout
Iwasbumped andbanged
abletolook
exciting
Aboutothers
LightwentoutComput ersstoppedworking
Spaceshipnotmove Jumpandwentfaster Mywatchslower Jumpedagain,increasei tsspeedasfastaslight,lik eabird Computerbegantowor kagain
Whattodress Problems
Howtobreathe Whattoeat
Howtocoolyou
1.Oxygencan 2.Watersystem
5.Rightengine
4.Leftengine 6.Toolkit 3.Gravityboots
Pleaselookat/listento…Pleasecheckthat…Youneed … Pleasepayattentionto…Don’tforgetto…You’dbe tter… Makesureyou…Watchoutfor…Youmust(n’t)…
高中英语课件
（金戈铁骑整理制作）
Unit4 Astronomy: thescienceofthestars
Period1
HowLifeBeganontheEarth
Science Subjects
Physics Chemistry Biology Geology Mathematics
Medicine Biochemistry Geophysics
ctsbutalso“sp
it”themout.
Other info.
Itwasaboutthin
Ittthweaesaornthly.abouIutnwiavesarsbeo.utthe
gsfoundintheun
iversecalled“bl
ackholes”.
Avisittothemoon
Thechangeofgravity
Homework
1.SearchtheInternetfortheinformationoft hedevelopmentoflife.
2.Readandlearngoodwords,phrasesorstr ucturesfromReading.
Period2
UsingLanguage &
ReadingTask
5days
Interview
Mr.Renault
TrueORFalse
1.YangLiweibecameanastronautbychance.
2.NobodyovFer170cmcanbeanastronaut. 3.YangLiweitrainedfor10yearstobecomeapi F
whent hemoon?
who problems
Solution
Howtowriteanoutline?
Outline (mainidea)
heading
Thefirstparagraph (introduction)
Body(yourownideas ontheitem)
Whatproblemshavebeencausedb yhumanstotheearth?
Howtoprotecttheearthandmakeitab etterplacetoliveon?
DesignanactivityonEarthDay
Whattheactivityisabout Whytheactivityisdesigned Whenandwheretodotheactivity Whotakespartintheactivity Whattobedoneintheactivity …
WhydidLiYanpinghavehisfirst spacewalk?
A.Tocollectdataforhisresearchongravity. B.Totestthefunctionofthenewspacesuit. C.TomaketheHubbletelescopeworkagain.
Whathaveyoulearntfromthegreat scientist?
Whatqualitiesshouldascientistha
ve?
Whatshouldyoudonowinpreparationf orbecominganastronautorscientist?
Brainstormingforwriting
lot.
4.IfYangLiweihadpTroblemsinspace,therewe
rewaystosavehim.
5.ChinaisthethirdcountrytosendpTeopleintos
pacejustlikeRussiaandtheUSA.
6.YangLiweithinkshewasluckytobeChina’T
sfirstmaninspace.
T
Theexamsh epassed
Info.onYangLiwei,theastronaut
Excellentdegreeand10years’trai
ning
Experience
Physicalq ualities
Personalq ualities
PilotfortheairforceofthePLA Smallerthan170cm;lessthan70kg Calm,mature,hard-working
Newton Einstein Hawking
Dates 1642-1727 1879-1955 1942-
Idea

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高中英语人教版必修三Unit4《Astronomythescienceofthestars》教案

Unit 4 Astronomy: the science of the stars方法。

提出问题的解决方案时，要求学生选用适当的“指示”用语。

教材重组 1. 将Warming Up，Pre-reading，Reading与Comprehending整合在一起上一节“阅读课”。

2. 将Learning about Language和Workbook的using words and expressions及using structures整合在一起上一节“语言学习课”。

3. 将Using Language设计为一节包括听说读写在内的“综合技能课（一）”。

4. 将Workbook的READING AND LISTENING和TALKING结合在一起上一节“听说课”。

5. 将Workbook的LISTENING TASK，READING AND WRITING TASK和SPEAKING TASK设计为一节“综合技能课（二）”。

课时分配1st Period Reading2nd Period Language study3rd Period Integrating skills(Ⅰ)4th Period Listening and Speaking5th Period Integrating skills(Ⅱ)Part 1: Teaching Design(第一部分：教学设计)Period 1: A sample lesson plan for reading(HOW LIFE BEGAN ON THE EARTH)AimsTo develop the students’ reading abilityTo learn something about astronomyProceduresI. Warming up by learning vocabularyGood morning, class! Today, w are going to take Unit 4 Astronomy: the science of the stars. Before we read the text, let’s turn to page 99 and get familiarized with the vocabulary first. Pay attention to the making of the word. Study the prefixes, roots and suffixes in the words.Astronaut Yang LiweiII. Pre-reading1. Looking and sayingHave you ever wondered how the universe began? Well I'm sure you may have many answers to this question, but I have one that perhaps, you may not have heard of yet. I will be giving you my科学家透露：宇宙可能有两个我们的宇宙和一个"隐藏的"宇宙共同"镶嵌"在"五维空间"中。

人教版高中英语必修三Unit_4_Astronomy：the_science_of_the_stars

在大批人员的介绍引见中，没有几个人希望你记住他们的
名字。
(2)Her garden is a mass of flowers. 她的花园里种满了花。
(3)I don’t like children inthemass . 大体而论，我不喜欢儿童。
(4) Themassof people in that country are Christians. 那个国家的大部分人是基督徒。
注意：a mass of和masses of可以后接可数或不可数名词，作主语时谓语动词的单复数与of后名词的单复数保持一致。
(1)Few of the people in mass introductions expect you to
remember their names.
(2009·安徽，阅读理解A)
hat and gloves to protect your face from being exposed
to the strong sunlight and your hands from being hurt.
(2009·辽宁)
d．It is necessary to stop the tourists from taking photos with
(2008·江苏，阅读理解B)
这些气体起到像温室玻璃一样的作用，它们允许来自太
阳的能量进入却阻止能量离开。
(2)They would prevent/stop/keep the rich from robbing the
poor. 他们要制止富人掠夺穷人。
(3)He raised his arm to protecthischildfrom 他伸出手臂去保护他的孩子免受伤害。

高一英语人教课标必修3Unit 4 Astronomy the science of the stars

Unit 4
Astronomy:
the science of the stars
Astronomy is the scientific study of the universe and the heaven bodies (such as the sun, the moon, and stars), gas, and dust within it.
eight planets in the solar system
Pluto (冥王星),
good bye in 2006.
said
What are the names of the eight planets that circle our sun?
地球火星 Earth Mars 天王星 Uranus
The Biblical Account "In the beginning God created the heavens and the earth. The earth was formless and empty, darkness was over the surface of the deep, and the spirit of God was hovering over the waters. And God said..." Day 1: God spoke and separated light from darkness. creating Day and Night. Day 2: God spoke and separated the water creating sky and ocean. Day 3: God spoke and created dry land. Day 4: Day 5: Day 6: man. Day 7: God spoke and created the sun, moon and stars. God spoke and created living in the air and sea. God spoke and created the land animals and God rested and blessed this day calling it Holy.

人教版高中英语必修三Unit4Astronomy：thescienceofthestars课文知识点解析

Unit 4 Astronomy：the science of the stars 课文知识点解析Warming UpDiscuss in pairs which science subjects are part of medicine,biochemistry,geophysics or astronomy.分组讨论哪些科学科目是医学，生物化学，地理学或天文学的一部分。

in pairs=two at a time=in twos一次两个，两个一组e.g.Shoes and slippers are sold in pairs.鞋子都是论双卖的。

注意：in+数词/名词（数词/名词以复数形式）e.g.in threes and fours 三三两两的in groups 成群的思维拓展in在这里表示：以……数量/形式、形状等。

e.g.Tourists queue in thousands to see the tomb. 游客数以千计排着队看陵墓。

Reading1.The problem was that the earth became violent because it was not clearwhether the solid shape was to last or not.这一问题变得越来越不确定，因为这一球体形状是否能够维持尚未明朗。

(1)violent adj. 猛烈的；激烈的；强暴的a violent language 激烈的语言a violent storm 猛烈的风暴a violent 猛攻思维拓展violence n.［U］1.暴力，强暴2.猛烈，剧烈，强烈(2)whether...or not... “是……还是……”在这里是主语从句,它还可以引导宾语从句、表语从句、同位语从句和状语从句。

e.g.I don’t know whether he will agree with me.（宾语）我不知道他是否同意我的观点。

人教版高中英语必修3课件 Unit 4 Astronomy the science of the stars 课件1

Pangu separates the sky from the earth
Pangu separated the earth and sky with an ax.
After he died, his breath became wind and cloud;
his voice became thunder and his left eye sun and
The Big Bang
water
Plants on land
Plants in the water Shellfish and fish
Insects and amphibians
Reptiles
Mammals
Dinosaurs
Analysing
water
How life began
on the earth
1.Do you know how did the universe begin?
Pre-reading
Each religion or culture has its own ideas about the beginning of
the universe?
Pangu separates the sky from the earth.
forests
A cloud of dust Combine into a solid ball
Explode…with fire & rock
(produce H2O, CO2,O2, N2, other gases)
Cool down
atmosphere
Life began Life developed
n.炸药，爆炸物

人教英语必修三Unit4Astronomythescienceofthestar教案3

Unit 4 Astronomy the science of the stars教案（人教版必修3）Period 5Using language: Extensive reading整体设计教材分析This is the fifth teaching period of this unit. As usual, the teacher should check students’ homework and offer chances for them to go over what they learned in the last period at the beginning of the class. Then lead in the new lesson.In this period, the teaching emphasis will be put on developing students’ reading ability by reading extensively. We will deal with two parts: A VISIT TO THE MOON in Using language on Pages 30-31 and CAUGHT BY A BLACK HOLE in Reading Task on Page 66. While reading, get students learning to use some reading strategies such as skimming, scanning, and so on. As to new words and phrases, the teacher can first find those students feel most difficult and help them to understand. That’s enough here. The reading passage A VISIT TO THE MOON is a science fiction story which imagines what it might be like if an astronaut visited the moon. The purpose of science fiction writing is to combine facts with a story to make students interested and excited about travel in space. It is also to stimulate awe and wonder into the vastness of space. As this reading uses the information students have gained from the listening, the teacher can first ask some students to retell the listening text to lead in the topic and then ask students to read the passage and do some comprehending exercises. While checking their answers with the whole class, deal with language problems students can’t work out by t hemselves. This is an extensive reading lesson, so the teaching steps should be simple. As to the passage CAUGHT BY A BLACK HOLE, it is to continue the above story. The astronomers in the story visit a place in space, which seems impossible for people to reach, the “black hole”. It is to help students imagine what it is like near a “black hole”. Ask students to read through the passage and try to know more about astronomy and gravity.At the end of the class, ask students to retell the two passages. In order to arouse students’ interest, the teacher can hold a competition among them.教学重点1. Develop students’ reading skills by extensive reading.2. Let students read and understand the two passages.教学难点1. Enable students to learn to use reading strategies such as skimming, scanning, and so on.2. Get students to understand the science fiction stories in this unit.三维目标知识目标1. Get students to learn some useful new words and expressions in this part: spaceship, pull, float, mass, cheer up, now that, break out2. Get students to read the science fiction stories.能力目标1. Develop students’ reading skills by extensive reading and e nable them to learn how to use different reading skills to read different reading materials.2. Have students learn to use the useful new words and expressions correctly.3. Enable students to understand the passages and know more about astronomy and gravity.情感目标1. Stimulate students’ interest in astronomy and space travel.2. Develop students’ s ense of group cooperation and teamwork.教学过程→Step 1 Revision1. Check the homework exercises.2. Ask some pairs of students to come to the front and act out their dialogue to review the expressions of giving instructions.3. Have some students talk about Isaac Newton, Albert Einstein and Stephen Hawking as well as their ideas on gravity.→Step 2 Warming upLet students to brainstorm the following questions:What country first sent people into space?How many countries have succeeded in sending people into space so far?Who first landed on the moon?Who is the first Chinese astronaut to go into space?Do you want to visit the moon?→Step 3 Reading1. Ask students to read the passage and then describe the three ways in which gravity changed for Li Yanping and how his weight changed.1) Write down the three ways in which gravity changed for Li Yanping.The way gravity changedLeft the earthIn spaceOn the moonSuggested answers:The way gravity changedLeft the earth The gravity became very strong.In space The gravity disappeared.On the moon The gravity became very light.2) His weight changed three times, too. Now write them down.How his weight changedLeft the earthIn spaceOn the moonSuggested answers:How his weight changedLeft the earth He became very heavy.In space He had no weight and could float around like a feather.On the moon He was about one-sixth of his weight on the earth.2. Ask students to read the passage aloud to the tape and underline all the useful expressions or collocations in the passage. Let students read them aloud and copy them down in their exercise book after class as homework. Try to keep them in mind.Collocations: be lucky enough to do, have a chance, make a trip into space, explain sth. to sb. , the force of gravity, be off, the pull of the earth’s gravity, fall back to the earth, fall to theground, too far from the earth, as if, at all, get close to, cheer up, come on, less than, down the steps, step forward, twice as far as, fall over, a bit of, now that, after a while, get the hang of, break out, on the outside of, be pushed into→Step 4 Important language points1. Before we left, Li Yanping explained to me that the force of gravity would change three times on our journey and that the first change would be the most powerful.在启程以前, 李彦平向我解释说, 在我们的航行中会有三次引力的改变, 而第一次的改变将是最强的。

高中英语人教版必修3 Unit4 Astronomy the science of the stars完整教案

7 人行道
18 鞠躬
8 想知道
19 尖叫
9 大使馆
20 信封
10 寻找
21.短语
11 行为 2）The important phrases in this passage:
1.bring up_______________
2.account for _____________
3.take a chance __________
2.学生将不认识的词汇整理到笔记本上，并默写出所整理的词汇的汉语意思。
能力： 1.能根据老师所翻译的文章快速记住生词的汉语意思
2.能通过不断上涨的词汇量快速提高阅读能力
教学重点课文中的重点单词、短语及相关句型的掌握和运用
教学难点重点单词、短语的灵活运用
教学过程
一、课堂导入
1. Students talk about the science of the stars 二、复习预习 1）The important word ins this passage: 1.novel n.___________________ 2.unbelievable adj . ___________ 3.genuine adj._____________ 4.adventure n._____________ 5.author n. ________________ 6.birthplace n. _____________

7. pavement n._____________ 8.wander v._________________ 9.embassy n. _____________ 10.seek vt. ________________ 11.manner n.______________ 12.rude adj._______________

人教版高中英语必修三Unit4__Astronomy：_the_science_of_the_stars

pullapart拆散；拆开
pullaway(汽车等)开走
pulldown拆毁；摧毁
pullin(车辆)进站；停靠
pullout(车辆)驶出；退出
pullup停车
(1)Helpmemovethepiano，youpushandI'llpull.
帮我搬动一下钢琴，你来推，我来拉。[朗文]
(2)Thecinemasheusedtovisit.
(2)—I'mthinkingofthetesttomorrow ， I'mafraidIcan'tpassthistim
e. —________！(2012·河北冀州中学考试) A．GoaheadB．Goodluck C．NoproblemD．Cheerup 解析考查情景交际。A项意为“做吧”，表示同意某人
it用作形式主语，可以替代从句、不定式、动名词等，it置于句首，无意义，使句式结构更加平衡。常见it作形式主语的句型有：
Itisstrange/obvious/true/possible/clear/likely...that... Itisapity/ashame/afact/awonder...that... Itissaid/thought/reported/decided/expected...that... Itisimportant/easy/hard/difficult/possible/necessary...forsbtodo sth
beinapuzzle感到困惑 puzzleout仔细思考；设法想出答案 bepuzzledabout...对……感到迷惑 (1)I'vebeensittingherepuzzlingaboutwhattodo. 我一直坐在这里苦苦思索该怎么办。[朗文] (2)Theteacherleftthechildrentotothepropbulzezmletohuetmthseealvnesws.er 老师让学生动脑筋自行寻找问题的答案。[牛津]

人教新课标高中英语必修三Unit 4 Astronomy_ the science of the starsUnit 4 Astronomy_ the science of t

UNIT 4 Astronomy: the science of the starsGrammar导学案2学习重点：正确选择关系词并运用主语从句。

学习难点：关系代词和关系副词的用法区别。

课前预习案Previewing Case使用说明及学法指导：1. 自我学习课本29页的内容,完成预习案进行自我检测。

2. 完成时间20分钟。

Task 1 Discussion: Everybody has an amazing mother who gives us life and the whole affection. We thank them very much.Q1：What do you think of your mother? Please share your feelings with us.*I think ____________________________*I wonder_________________________________*I feel _____________________________*I’m sure _________________________________Q2: Do you think you know your mother very well?*What my mother likes is_____________________________________________________*What my mother doesn't like is________________________________________________*What makes my mother happy is_______________________________________________*What my mother needs is_____________________________________________________ Task 2 Listen to a song and fill in the blanks. Here I have given you the lyrics of the song. Although loneliness has always been a friend of mine I'm leaving my life in your hands People say①______I'm crazy and that I am blind Risking it all in a glance②_____ you got me blind is still a mystery I can't get you out of my headDon't care ③____ is written in you history As long as you're here with meI don't care ④____ you are,_____ you're from,____ you didAs long as you love me Who you are Where you're from Don't care ⑤____ you did As long as you love me Every little thing that you have said and doneFeels like it's deep within me Doesn't really matter if you’re on the runIt seems like(as if)⑥_______ we're meant to beTask 3 Revision: Find the subjects in the following sentences.1. A tree has fallen across the road.2. You are a student.3. To find your way can be a problem.4. Smoking is harmful to you.5. What she said is not yet known.6. That we shall be late is certain.7. It’s certain that we shall be late.Conclusion(from 5&6 ): 主语从句：一个句子在________引导下,在另一个句子中充当______(相当于一个___词)的从句。

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