还剩31页未读，
继续阅读
人教版 (2019)必修 第三册Unit 4 Space Exploration评课课件ppt
展开
这是一份人教版 (2019)必修 第三册Unit 4 Space Exploration评课课件ppt，文件包含核心素养人教版小学数学五年级下册416练习十六课件pptx、核心素养人教版小学数学五年级下册416练习十八教案docx、核心素养人教版小学数学五年级下册416练习十八导学案docx等3份课件配套教学资源，其中PPT共22页， 欢迎下载使用。
Hw much mney has China spent n its space prgram?
NASA may spend 24,801,500,000 dllars in 2022.
It have taken 65 years t develp space explratin.
The earth is still facing pverty, hunger, pllutin,
Is explring space a waste f time and mney?
1What genre is this article?（题材）
2What is the issue(议题)?
It’s an argumentative essay.
Is explring space a waste r nt?
Tip 1:Tpic sentence is usually the first r the last sentence.
Pick ut the tpic sentence f each paragraph.
Pre-reading
Para1Para2Para3Para4 Para5
Firstly, explring space has already made a difference in the fight against wrld hunger.
Secndly, space explratin has already prmted technlgical imprvements that benefit us all.
Finally, sending astrnauts int space has helped peple t think abut the wrld's prblems and even t find ways t slve them.
Sme peple argue that we shuld Hwever, thers feel this is a shallw view...
In clsing, explring space prvides the wrld with many different benefits.
Intrductin
Different pints
Read fr structure
T summarize the argument
T repeat the pint
Cuntries arund the glbe are spending billins f dllars and lts f time n varius space missins, whether t Mars r ther planets much further away. Sme peple argue that we shuld stp wasting time and mney explring space. Instead, we shuld feed the wrld’s pr and find immediate slutins t ther prblems, such as pllutin and fatal diseases. Hwever, thers feel this is a shallw view which fails t realize hw explring space helps us.
Intrduce the tpic
Firstly, explring space has already made a difference in the fight against wrld hunger. It has directly resulted in the many satellites that nw rbit Earth. A number f the satellites recrd data n land and weather patterns. Then the data is transmitted t scientists n Earth. After careful analysis, the scientists can prvide useful recmmendatins and advice fr farmers. As a result, space-based science has helped farming in its effrts t grw enugh fd t feed Earth’s increasing ppulatin.
Hw des the writer supprt the argument?
By examples
arguement 1
Secndly, space explratin has already prmted technlgical imprvements that benefit us all. High-end prducts arund the wrld are made t a higher standard nw because f advanced technlgy which was first created t meet the requirements fr space explratin. Fr example, space technlgies have helped the research and develpment f different types f new material. They have als helped cmpanies make better heart mnitrs and ther machines that dctrs regularly use. Tday, space technlgies are widely used in all kinds f industries, and everyday prducts such as GPS, memry fam(乳胶泡沫) pillws, and smartphne cameras are changing ur lives.
By giving examples
Hw des the writer supprt his argument?
Finally, sending astrnauts int space has helped peple t think abut the wrld's prblems and even t find ways t slve them. Seeing pictures f ur planet as an island in a black sea made peple realise that ur planets resurces are limited. In rder t prvide fr such a rapidly increasing ppulatin, scientists are trying t find ther planets that culd ne day be ur new hme. The greatest attentin at present is n Mars because it is clser t Earth. In the future humans may live n bth planets.
Hw des the writer supprt his argument?
By explaining
arguement 2
arguement 3
Bdy part Analysis
recrd data, prvide recmmendatin and advice, grw enugh fd
new material, machine, changing ur lives
picture, resurces, Mars
Tip 2:In rder t make ur argument strng, we need t prvide suitable supprting detail.
Tip3: In rder t make ur article mre cherent, we shuld express ur pinin and end in the clsing part prperly.
Underline the sentence that repeats the writer's pinin in the last paragraph.
结尾重申主题 首尾呼应
The structure f the passage is
general-particular-general(总-分-总）
The authr used many transitinal wrds t develp in every paragraphs. What are they?
Tip4:T make ur article mre lgical , we shuld use sme linking wrds. （连词）
Language features f an argument
体裁：议论文人称：第三人称、第一人称时态：一般现在时为主结构：总-分-总主干：2.1 分论点1+细节证据 2.2 分论点2+细节证据 2.3 分论点3+细节证据
1.There is a widespread cncern ver the issue that+主题 人们普遍担忧关于……的问题2.Nwadays, ……is becming increasingly ppular/serius. 现在，……变得越来越流行/严重3.With the develpment f…, mre and mre peple chse t d随着……的发展，越来越多的人选择做……
The pinins cncerning this ht tpic vary frm persn t persn. Peple take different attitudes twards/ hld different pinins n/ take different views n this prblem/this issue.人们对此有不同看法：1.Sme/Mst hld the pinin that... 一些/大多数认为……2.Sme/Mst are in favr f the idea that... 一些/大多数赞成……的观点3.Peple wh are fr/against the idea think that...支持/反对这个想法的人认为……4.Sme peple hld the view that... while thers argue that...有些人认为…而另一些人认为…
Frm their/my pint f view, there are three factrs cntributing t this attitude/prblem, which are as fllws. 在我看来，导致这种态度/这个问题的原因有三，具体如下。It can be illustrated frm the fllwing pints. 可以从以下几点解释。It turns ut beneficial/harmful frm the fllwing aspects.从以下几方面来说，它是有益的/有害的。
Para1模板：主题观点+阐述+论点过渡 There is a widespread cncern ver the issue whether/that ……．But it is well knwn that the pinins cncerning this ht tpic vary frm persn t persn. （主题）Sme/Mst hld the pinin that...，while Peple wh are fr/against the idea think that...（阐述）It can be illustrated frm the fllwing pints. （论点过渡）
逻辑细节——补充条件、原因、结果、目的等逻辑性内容First, it is imprtant t take a Chinese curse.First, it is imprtant t take a Chinese curse, as yu’ll be able t learn frm the teacher and practice with yur fellw students. Equally attractive are the success stries f wrld-famus peple.Equally attractive are the success stries f wrld-famus peple, which help me understand hw a persn can wrk hard t make the wrld a better place. I am planning t take a part-time jb in a freign capital cmpany. In rder t get sme practical experience, I am planning t take a part-time jb in a freign capital cmpany.
事实细节——列举具体的实例；补充相关信息I like reading bks.I like reading bks, such as nvels, shrt stries, magazines and newspapers.I'd like t seek a pen pal wh is interested in traveling just like me.I'd like t seek a pen pal wh is interested in traveling just like me. If pssible, we can travel tgether r share traveling experiences.数据细节——罗列相关数据Students tk an active part in the writing cmpetitin.Students tk an active part in the writing cmpetitin. Ttally 758 students submitted their wrks and 100 f them wn a prize because f their creative minds and expressive wrds.引用——引用谚语或名人名言，增加说服力和可读性I firmly believe that yu will succeed.Chance favrs the prepared mind. I firmly believe that yu will succeed as lng as yu spare n effrt fr it.
表示递进关系：In the first place; first f all; t begin with; firstly；what’s mre; furthermre; mrever; besides; what's wrse; t make matters wrse; wrse still表示列举事实：such as; fr example/instance; take ... fr example; 表示解释：that is t say; in ther wrds表示观点：in ne’s pinin, in ne’s view, frm ne’s pint f view, as far as I am cncerned, as fr sb, persnally
Para2 Sme peple believe (正方观点) There are tw factrs cntributing t this attitude，which are as fllws：in the first place， (原因一) ．Furthermre，(原因二) ．
Para3 Hwever，the flip side f the cin is (反方观点)．On the ne hand， (原因一)．On the ther hand， (原因二)．
Para4 In my pinin ， (个人观点)．First f all，_________.In additin，_________. In a wrd，nly we have a bright future 总之，只有通过……我们才能有一个光明的未来
表示总结：in shrt; in brief; in cnclusin; in a/ne wrd; t sum up; all in all; n the whle; in general增强语气：There’s n dubt that…There’s n denying that…强调句双重否定 Never/By n means can/shuld we d…
【典题演练】 最近, 你班同学就“太空是否值得探索”这一话题展开了一场讨论。请你根据下表提供的信息, 用英语写一篇短文介绍讨论的情况, 并谈谈自己的看法。30%的同学认为太空不值得探索。理由: 1. 离我们及我们的日常生活太遥远。2. 浪费金钱。70%的同学认为太空值得探索。理由: 1. 已使用卫星进行通讯传播、天气预报。2. 有望解决人口问题。注意: 1. 词数80左右; 2. 可适当增加细节, 以使行文连贯。
【遣词】1. 进行了一次热烈的讨论 _____________________ 2. 持有不同的观点__________________3. 离…太遥远__________________ 4. 解决人口问题__________________________ 5. 在我看来 ____________________ 6. 值得做某事_____________ 7. 从…中受益____________8. 促进 ________
have a heated discussin
hld different ideas
t far away frm. . .
slve the ppulatin prblems
as far as I’m cncerned
be wrth ding
benefit frm
【造句】1. 完成句子(1)最近我们班进行了一次热烈的讨论。_____________________________________ (2)讨论的话题是太空是否值得探索。________________________________________ (3)30%的同学认为不值得探索。_____________________________________________ (4)他们认为太空探索离我们及我们的日常生活太遥远并且浪费金钱。_______________________________________________________________________________________
Recently ur class had a heated discussin.
The tpic is whether space is wrth explring.
30% f us think space explratin is nt wrthwhile.
They hld the belief that space explratin is t far
away frm us and ur daily life and is a waste f mney.
(5)然而70%的同学认为值得探索。________________________________________ (6)我们从中受益很多, 如使用卫星进行通讯传播、天气预报。___________________________________________________________________________________ (7)在我看来, 探索太空是值得的。______________________________________________________
Hwever, 70% think space is wrth explring.
We have benefited a lt frm it, such as using satellites
fr cmmunicatin and weather frecast.
As far as I am cncerned, it is wrthwhile t explre the space.
2. 句式升级(8)用whether引导宾语从句, 将(1)(2)句连接起来_______________________________________________ ______________________ (9)用非谓语动词连接(3)(4)句__________________________________________________________________________________________________________________________________(10)用because引导原因状语从句连接(5)(6)句_______________________________________________ ______________________________________________ ____________________________________
Recently ur class had a heated discussin n whether space is wrth explring.
30% f us think space explratin is nt wrthwhile, hlding the belief that space explratin is t far away frm us and ur daily life and is a waste f mney.
Hwever, 70% think space is wrth explring because we have benefited a lt frm it, such as using satellites fr cmmunicatin and weather frecast.
【成篇】 Recently ur class had a heated discussin n whether space is wrth explring. Students hld different ideas abut it. 30% f us think space explratin is nt wrthwhile, hlding the belief that space explratin is t far away frm us and ur daily life and is a waste f mney. Hwever, 70% think space is wrth explring because we have benefited a lt frm it, such as using satellites fr cmmunicatin and weather frecast. What’s mre, with further space research, we may slve the ppulatin prblem by mving t ther planets ne day. As far as I am cncerned, it is wrthwhile t explre the space. Nt nly can it prmte the develpment f sciety but als enrich ur life.
arund the glbe 世界各地 人+spend+time/mney n sthvarius space missins 各种各样的太空任务whether ……r …… 不管是……还是……argue that……认为…… waste+time/mney+ding sthInstead 相反地 feed v 喂养；养活 immediate slutins a slutin t ……的解决方案fatal 致命的 shallw 肤浅的 fail t d 没能做成某事
Language Pints
make a difference 起作用 result in 导致rbit v 绕轨飞行 n 轨道 satellite 人造卫星A number f 许多+可数名词复数，谓语复数recrd v/n 记录 pattern 模式 花样 图案transmit v 传输 analysis n 分析（pl analyses ）v analyseprvidev 提供 recmmendatin n 建议as a result 因此 farming n 农业 effrt t d 做……的努力
prmte v 提高，促进 benefit n/v 获益 受益High-end prduct 高端产品 t a higher standard 按照一个更高的标准advanced technlgy 高端科技 meet the requirement 满足要求material 材料 everyday prduct 日常产品
1.slve v 解决 2.as 像；因为；作为；正如；当……时候3.resurce 资源 4. surce 来源 5. limited 有限的 In rder t 为了做某事
In clsing, explring space prvides the wrld with many different benefits. Therefre, it shuld cntinue s as t prvide new and better slutins t peple’s shrt-term and lng-term prblems.
In clsing 总的来说 prvide sb with sth= prvide sth fr sb 提供给某人某物Therefre 因此 s as t d 为了做某事 shrt-term 短期的
教材原句Sme peple argue that we shuld stp wasting time and mney explring space.
argue that 主张、认为…… n arguementargue fr/ against (ding ) sth 赞成、反对做某事argue sb int/ ut f ding sth 说服某人做/不做某事argue with sb abut /ver sth就某事与某人争吵/争论
小测试①The children had a heated__________(argue) abut what game t play.②We argued _______the waiter ______the price f the meal.③We argued her_______ jining us in playing tennis.④He argues ________smking, fr it is harmful t health.
Instead, we shuld feed the wrld's pr and find immediate slutins t ther prblems, such as pllutin and fatal diseases.
slutin1. 解决办法，处理手段 a slutin t --- ------的解决办法cme up with/ find/seek a slutin 想出/找到/寻找解决办法 拓展：常与t 搭配的其他名词 key/way/answer/entrance/apprach t
1.语法填空① The new gvernmentmustset abut finding slutins _____ the cuntry's envirnment prblems.② Clr is the key t___________ (make) a rm feel the way yu want it t feel.③ Facing up t yur prblems rather than running away frm them is the best apprach t __________(wrk) things ut.试图找到解决办法的种种努力全都失败了。All kinds f attempts t _________________have failed.
find a slutin
教材原句Explring space has already made a difference inthe fight against wrld hunger.
It has directly resulted in the many satellites that nw rbit Earth. 如今环绕地球运行的众多卫星都直接归功于太空探索。
result in 造成，导致 in 后接名词或v-ing作宾语Acting befre thinking ften result in failure. 辨析：result in / result frmresult frm 由……造成（后接原因）result in （=lead t /bring abut) 导致 (后接结果）as a result 结果 as a result f 由于
make a/the difference 有影响，有作用Whatever she did, it made n difference.One mre persn wuldn't make any difference t the arrangements.It culd make the difference between missing yur train and getting t wrk n time.
语境串烧托比昨晚没睡好。由于缺乏睡眠，开车时他昏昏欲睡。他的粗心驾驶导致了一场事故。结果，一个行人受伤了。所以，开车的时候一定要非常小心，因为车祸大多是由疲劳驾驶造成的。Tby didn't sleep well last night. As a result f lacking sleep, he felt quite sleepy while driving. His careless driving resulted in an accident. As a result, a passer-by gt hurt. Therefre, ne must be very careful while driving, fr car accidents mstly result frm drwsy driving.
1.用result的相关短语完成句子① It was late at night and there was n bus. ____________, we had t walk t the village.② Since Rbert lst his sight and hearing __________________a sudden shck, perhaps the nly way fr him t regain them was t be given anther sudden shck.③ There is n dubt that it is human activities that _______________________ the bad envirnment.④ Getting fat ften __________________eating t much.百分之五十的交通事故会导致头部受伤。(result)Fifthy percent f traffic accidents can result in head injuries.
As a result
as a result f
results in
results frm
After careful analysis, the scientists can prvide useful recmmendatins and advice fr farmers.
prvide vt. 提供，供应，给予prvide sb. with sth.为某人提供某物 prvide sth.fr sb.提供某物给某人Our schlprvides free breakfast fr students. =Our schl prvides students with freebreakfast.我们学校为学生提供免费的早餐。拓展 (1) prvide fr 抚养，供养Thugh she is jbless,she has saved enugh mney t prvide fr her children.虽然她失业了，但她存了足够的钱来养活她的孩子。(2)prvided/prviding 作连词，意为”以……为条件，假如”，常用来引导条件状语从句。Prvided/Prviding (that) yu dn't care abut gains and lsses, life is nt what can nt be vercme. 只要你不计较得失，生活就不是什么难事。(3)”给某人提供某物”的其他表达法：supply sb.with sth. =supply sth. t sb.ffer sb. sth.= ffer sth. t sb.The pwer statin supplies us with enugh electricity. 发电站给我们提供足够的电。They ffered each f us a cup f tea. 他们给我们每人提供了一杯茶。
Hw much mney has China spent n its space prgram?
NASA may spend 24,801,500,000 dllars in 2022.
It have taken 65 years t develp space explratin.
The earth is still facing pverty, hunger, pllutin,
Is explring space a waste f time and mney?
1What genre is this article?（题材）
2What is the issue(议题)?
It’s an argumentative essay.
Is explring space a waste r nt?
Tip 1:Tpic sentence is usually the first r the last sentence.
Pick ut the tpic sentence f each paragraph.
Pre-reading
Para1Para2Para3Para4 Para5
Firstly, explring space has already made a difference in the fight against wrld hunger.
Secndly, space explratin has already prmted technlgical imprvements that benefit us all.
Finally, sending astrnauts int space has helped peple t think abut the wrld's prblems and even t find ways t slve them.
Sme peple argue that we shuld Hwever, thers feel this is a shallw view...
In clsing, explring space prvides the wrld with many different benefits.
Intrductin
Different pints
Read fr structure
T summarize the argument
T repeat the pint
Cuntries arund the glbe are spending billins f dllars and lts f time n varius space missins, whether t Mars r ther planets much further away. Sme peple argue that we shuld stp wasting time and mney explring space. Instead, we shuld feed the wrld’s pr and find immediate slutins t ther prblems, such as pllutin and fatal diseases. Hwever, thers feel this is a shallw view which fails t realize hw explring space helps us.
Intrduce the tpic
Firstly, explring space has already made a difference in the fight against wrld hunger. It has directly resulted in the many satellites that nw rbit Earth. A number f the satellites recrd data n land and weather patterns. Then the data is transmitted t scientists n Earth. After careful analysis, the scientists can prvide useful recmmendatins and advice fr farmers. As a result, space-based science has helped farming in its effrts t grw enugh fd t feed Earth’s increasing ppulatin.
Hw des the writer supprt the argument?
By examples
arguement 1
Secndly, space explratin has already prmted technlgical imprvements that benefit us all. High-end prducts arund the wrld are made t a higher standard nw because f advanced technlgy which was first created t meet the requirements fr space explratin. Fr example, space technlgies have helped the research and develpment f different types f new material. They have als helped cmpanies make better heart mnitrs and ther machines that dctrs regularly use. Tday, space technlgies are widely used in all kinds f industries, and everyday prducts such as GPS, memry fam(乳胶泡沫) pillws, and smartphne cameras are changing ur lives.
By giving examples
Hw des the writer supprt his argument?
Finally, sending astrnauts int space has helped peple t think abut the wrld's prblems and even t find ways t slve them. Seeing pictures f ur planet as an island in a black sea made peple realise that ur planets resurces are limited. In rder t prvide fr such a rapidly increasing ppulatin, scientists are trying t find ther planets that culd ne day be ur new hme. The greatest attentin at present is n Mars because it is clser t Earth. In the future humans may live n bth planets.
Hw des the writer supprt his argument?
By explaining
arguement 2
arguement 3
Bdy part Analysis
recrd data, prvide recmmendatin and advice, grw enugh fd
new material, machine, changing ur lives
picture, resurces, Mars
Tip 2:In rder t make ur argument strng, we need t prvide suitable supprting detail.
Tip3: In rder t make ur article mre cherent, we shuld express ur pinin and end in the clsing part prperly.
Underline the sentence that repeats the writer's pinin in the last paragraph.
结尾重申主题 首尾呼应
The structure f the passage is
general-particular-general(总-分-总）
The authr used many transitinal wrds t develp in every paragraphs. What are they?
Tip4:T make ur article mre lgical , we shuld use sme linking wrds. （连词）
Language features f an argument
体裁：议论文人称：第三人称、第一人称时态：一般现在时为主结构：总-分-总主干：2.1 分论点1+细节证据 2.2 分论点2+细节证据 2.3 分论点3+细节证据
1.There is a widespread cncern ver the issue that+主题 人们普遍担忧关于……的问题2.Nwadays, ……is becming increasingly ppular/serius. 现在，……变得越来越流行/严重3.With the develpment f…, mre and mre peple chse t d随着……的发展，越来越多的人选择做……
The pinins cncerning this ht tpic vary frm persn t persn. Peple take different attitudes twards/ hld different pinins n/ take different views n this prblem/this issue.人们对此有不同看法：1.Sme/Mst hld the pinin that... 一些/大多数认为……2.Sme/Mst are in favr f the idea that... 一些/大多数赞成……的观点3.Peple wh are fr/against the idea think that...支持/反对这个想法的人认为……4.Sme peple hld the view that... while thers argue that...有些人认为…而另一些人认为…
Frm their/my pint f view, there are three factrs cntributing t this attitude/prblem, which are as fllws. 在我看来，导致这种态度/这个问题的原因有三，具体如下。It can be illustrated frm the fllwing pints. 可以从以下几点解释。It turns ut beneficial/harmful frm the fllwing aspects.从以下几方面来说，它是有益的/有害的。
Para1模板：主题观点+阐述+论点过渡 There is a widespread cncern ver the issue whether/that ……．But it is well knwn that the pinins cncerning this ht tpic vary frm persn t persn. （主题）Sme/Mst hld the pinin that...，while Peple wh are fr/against the idea think that...（阐述）It can be illustrated frm the fllwing pints. （论点过渡）
逻辑细节——补充条件、原因、结果、目的等逻辑性内容First, it is imprtant t take a Chinese curse.First, it is imprtant t take a Chinese curse, as yu’ll be able t learn frm the teacher and practice with yur fellw students. Equally attractive are the success stries f wrld-famus peple.Equally attractive are the success stries f wrld-famus peple, which help me understand hw a persn can wrk hard t make the wrld a better place. I am planning t take a part-time jb in a freign capital cmpany. In rder t get sme practical experience, I am planning t take a part-time jb in a freign capital cmpany.
事实细节——列举具体的实例；补充相关信息I like reading bks.I like reading bks, such as nvels, shrt stries, magazines and newspapers.I'd like t seek a pen pal wh is interested in traveling just like me.I'd like t seek a pen pal wh is interested in traveling just like me. If pssible, we can travel tgether r share traveling experiences.数据细节——罗列相关数据Students tk an active part in the writing cmpetitin.Students tk an active part in the writing cmpetitin. Ttally 758 students submitted their wrks and 100 f them wn a prize because f their creative minds and expressive wrds.引用——引用谚语或名人名言，增加说服力和可读性I firmly believe that yu will succeed.Chance favrs the prepared mind. I firmly believe that yu will succeed as lng as yu spare n effrt fr it.
表示递进关系：In the first place; first f all; t begin with; firstly；what’s mre; furthermre; mrever; besides; what's wrse; t make matters wrse; wrse still表示列举事实：such as; fr example/instance; take ... fr example; 表示解释：that is t say; in ther wrds表示观点：in ne’s pinin, in ne’s view, frm ne’s pint f view, as far as I am cncerned, as fr sb, persnally
Para2 Sme peple believe (正方观点) There are tw factrs cntributing t this attitude，which are as fllws：in the first place， (原因一) ．Furthermre，(原因二) ．
Para3 Hwever，the flip side f the cin is (反方观点)．On the ne hand， (原因一)．On the ther hand， (原因二)．
Para4 In my pinin ， (个人观点)．First f all，_________.In additin，_________. In a wrd，nly we have a bright future 总之，只有通过……我们才能有一个光明的未来
表示总结：in shrt; in brief; in cnclusin; in a/ne wrd; t sum up; all in all; n the whle; in general增强语气：There’s n dubt that…There’s n denying that…强调句双重否定 Never/By n means can/shuld we d…
【典题演练】 最近, 你班同学就“太空是否值得探索”这一话题展开了一场讨论。请你根据下表提供的信息, 用英语写一篇短文介绍讨论的情况, 并谈谈自己的看法。30%的同学认为太空不值得探索。理由: 1. 离我们及我们的日常生活太遥远。2. 浪费金钱。70%的同学认为太空值得探索。理由: 1. 已使用卫星进行通讯传播、天气预报。2. 有望解决人口问题。注意: 1. 词数80左右; 2. 可适当增加细节, 以使行文连贯。
【遣词】1. 进行了一次热烈的讨论 _____________________ 2. 持有不同的观点__________________3. 离…太遥远__________________ 4. 解决人口问题__________________________ 5. 在我看来 ____________________ 6. 值得做某事_____________ 7. 从…中受益____________8. 促进 ________
have a heated discussin
hld different ideas
t far away frm. . .
slve the ppulatin prblems
as far as I’m cncerned
be wrth ding
benefit frm
【造句】1. 完成句子(1)最近我们班进行了一次热烈的讨论。_____________________________________ (2)讨论的话题是太空是否值得探索。________________________________________ (3)30%的同学认为不值得探索。_____________________________________________ (4)他们认为太空探索离我们及我们的日常生活太遥远并且浪费金钱。_______________________________________________________________________________________
Recently ur class had a heated discussin.
The tpic is whether space is wrth explring.
30% f us think space explratin is nt wrthwhile.
They hld the belief that space explratin is t far
away frm us and ur daily life and is a waste f mney.
(5)然而70%的同学认为值得探索。________________________________________ (6)我们从中受益很多, 如使用卫星进行通讯传播、天气预报。___________________________________________________________________________________ (7)在我看来, 探索太空是值得的。______________________________________________________
Hwever, 70% think space is wrth explring.
We have benefited a lt frm it, such as using satellites
fr cmmunicatin and weather frecast.
As far as I am cncerned, it is wrthwhile t explre the space.
2. 句式升级(8)用whether引导宾语从句, 将(1)(2)句连接起来_______________________________________________ ______________________ (9)用非谓语动词连接(3)(4)句__________________________________________________________________________________________________________________________________(10)用because引导原因状语从句连接(5)(6)句_______________________________________________ ______________________________________________ ____________________________________
Recently ur class had a heated discussin n whether space is wrth explring.
30% f us think space explratin is nt wrthwhile, hlding the belief that space explratin is t far away frm us and ur daily life and is a waste f mney.
Hwever, 70% think space is wrth explring because we have benefited a lt frm it, such as using satellites fr cmmunicatin and weather frecast.
【成篇】 Recently ur class had a heated discussin n whether space is wrth explring. Students hld different ideas abut it. 30% f us think space explratin is nt wrthwhile, hlding the belief that space explratin is t far away frm us and ur daily life and is a waste f mney. Hwever, 70% think space is wrth explring because we have benefited a lt frm it, such as using satellites fr cmmunicatin and weather frecast. What’s mre, with further space research, we may slve the ppulatin prblem by mving t ther planets ne day. As far as I am cncerned, it is wrthwhile t explre the space. Nt nly can it prmte the develpment f sciety but als enrich ur life.
arund the glbe 世界各地 人+spend+time/mney n sthvarius space missins 各种各样的太空任务whether ……r …… 不管是……还是……argue that……认为…… waste+time/mney+ding sthInstead 相反地 feed v 喂养；养活 immediate slutins a slutin t ……的解决方案fatal 致命的 shallw 肤浅的 fail t d 没能做成某事
Language Pints
make a difference 起作用 result in 导致rbit v 绕轨飞行 n 轨道 satellite 人造卫星A number f 许多+可数名词复数，谓语复数recrd v/n 记录 pattern 模式 花样 图案transmit v 传输 analysis n 分析（pl analyses ）v analyseprvidev 提供 recmmendatin n 建议as a result 因此 farming n 农业 effrt t d 做……的努力
prmte v 提高，促进 benefit n/v 获益 受益High-end prduct 高端产品 t a higher standard 按照一个更高的标准advanced technlgy 高端科技 meet the requirement 满足要求material 材料 everyday prduct 日常产品
1.slve v 解决 2.as 像；因为；作为；正如；当……时候3.resurce 资源 4. surce 来源 5. limited 有限的 In rder t 为了做某事
In clsing, explring space prvides the wrld with many different benefits. Therefre, it shuld cntinue s as t prvide new and better slutins t peple’s shrt-term and lng-term prblems.
In clsing 总的来说 prvide sb with sth= prvide sth fr sb 提供给某人某物Therefre 因此 s as t d 为了做某事 shrt-term 短期的
教材原句Sme peple argue that we shuld stp wasting time and mney explring space.
argue that 主张、认为…… n arguementargue fr/ against (ding ) sth 赞成、反对做某事argue sb int/ ut f ding sth 说服某人做/不做某事argue with sb abut /ver sth就某事与某人争吵/争论
小测试①The children had a heated__________(argue) abut what game t play.②We argued _______the waiter ______the price f the meal.③We argued her_______ jining us in playing tennis.④He argues ________smking, fr it is harmful t health.
Instead, we shuld feed the wrld's pr and find immediate slutins t ther prblems, such as pllutin and fatal diseases.
slutin1. 解决办法，处理手段 a slutin t --- ------的解决办法cme up with/ find/seek a slutin 想出/找到/寻找解决办法 拓展：常与t 搭配的其他名词 key/way/answer/entrance/apprach t
1.语法填空① The new gvernmentmustset abut finding slutins _____ the cuntry's envirnment prblems.② Clr is the key t___________ (make) a rm feel the way yu want it t feel.③ Facing up t yur prblems rather than running away frm them is the best apprach t __________(wrk) things ut.试图找到解决办法的种种努力全都失败了。All kinds f attempts t _________________have failed.
find a slutin
教材原句Explring space has already made a difference inthe fight against wrld hunger.
It has directly resulted in the many satellites that nw rbit Earth. 如今环绕地球运行的众多卫星都直接归功于太空探索。
result in 造成，导致 in 后接名词或v-ing作宾语Acting befre thinking ften result in failure. 辨析：result in / result frmresult frm 由……造成（后接原因）result in （=lead t /bring abut) 导致 (后接结果）as a result 结果 as a result f 由于
make a/the difference 有影响，有作用Whatever she did, it made n difference.One mre persn wuldn't make any difference t the arrangements.It culd make the difference between missing yur train and getting t wrk n time.
语境串烧托比昨晚没睡好。由于缺乏睡眠，开车时他昏昏欲睡。他的粗心驾驶导致了一场事故。结果，一个行人受伤了。所以，开车的时候一定要非常小心，因为车祸大多是由疲劳驾驶造成的。Tby didn't sleep well last night. As a result f lacking sleep, he felt quite sleepy while driving. His careless driving resulted in an accident. As a result, a passer-by gt hurt. Therefre, ne must be very careful while driving, fr car accidents mstly result frm drwsy driving.
1.用result的相关短语完成句子① It was late at night and there was n bus. ____________, we had t walk t the village.② Since Rbert lst his sight and hearing __________________a sudden shck, perhaps the nly way fr him t regain them was t be given anther sudden shck.③ There is n dubt that it is human activities that _______________________ the bad envirnment.④ Getting fat ften __________________eating t much.百分之五十的交通事故会导致头部受伤。(result)Fifthy percent f traffic accidents can result in head injuries.
As a result
as a result f
results in
results frm
After careful analysis, the scientists can prvide useful recmmendatins and advice fr farmers.
prvide vt. 提供，供应，给予prvide sb. with sth.为某人提供某物 prvide sth.fr sb.提供某物给某人Our schlprvides free breakfast fr students. =Our schl prvides students with freebreakfast.我们学校为学生提供免费的早餐。拓展 (1) prvide fr 抚养，供养Thugh she is jbless,she has saved enugh mney t prvide fr her children.虽然她失业了，但她存了足够的钱来养活她的孩子。(2)prvided/prviding 作连词，意为”以……为条件，假如”，常用来引导条件状语从句。Prvided/Prviding (that) yu dn't care abut gains and lsses, life is nt what can nt be vercme. 只要你不计较得失，生活就不是什么难事。(3)”给某人提供某物”的其他表达法：supply sb.with sth. =supply sth. t sb.ffer sb. sth.= ffer sth. t sb.The pwer statin supplies us with enugh electricity. 发电站给我们提供足够的电。They ffered each f us a cup f tea. 他们给我们每人提供了一杯茶。
相关课件
英语必修 第三册Unit 5 The Value of Money优秀ppt课件： 这是一份英语必修 第三册<a href="/yy/tb_c4002243_t3/?tag_id=26" target="_blank">Unit 5 The Value of Money优秀ppt课件</a>，共20页。PPT课件主要包含了在街上溜达，厌恶地看了他一眼，带着谄媚的微笑，订制服装，rude cold，Henry ，感叹号 ，插入语 ，brainstorm等内容，欢迎下载使用。
英语必修 第三册Unit 3 Diverse Cultures优秀ppt课件： 这是一份英语必修 第三册<a href="/yy/tb_c4002241_t3/?tag_id=26" target="_blank">Unit 3 Diverse Cultures优秀ppt课件</a>，共26页。PPT课件主要包含了immigrants，culture，Features，Climate ，Para 2，History ，People，residents，Language，Para 3等内容，欢迎下载使用。
人教版 (2019)必修 第三册Unit 2 Morals and Virtues获奖ppt课件： 这是一份人教版 (2019)必修 第三册<a href="/yy/tb_c4002240_t3/?tag_id=26" target="_blank">Unit 2 Morals and Virtues获奖ppt课件</a>，共26页。PPT课件主要包含了fable 寓言，Girl，Community，完美成篇 ，写作指导等内容，欢迎下载使用。
