Unit 6 Period Two Starting out & Understanding ideas—Language points 课件-(2022）新外研版高中选择性必修第四册《英语》.pptx

1、Unit 6Space and beyondPeriod TwoStarting out&Understanding ideasLanguage points互动探究 探究重点 互动撞击思维基础自测 自主学习 落实基础知识达标检测 当堂检测 基础达标演练内容索引内容索引重点单词基 础 自 测自主学习 落实基础知识1.adj.习惯的习惯的2.n.概念；观点；看法概念；观点；看法3.adj.危险的，不安全的危险的，不安全的4.n.航天飞机航天飞机5.n.(有特定目的的有特定目的的)短途出行短途出行6.adv.悲惨地，不幸地悲惨地，不幸地7.adv.瞬间地瞬间地8.n.坏影响，坏影响，阴影阴影9.v

2、.(因疼痛、惊恐、兴奋等因疼痛、惊恐、兴奋等)尖声大叫尖声大叫10.v.暂停，暂停，中止中止accustomednotionhazardousshuttleexcursiontragicallyinstantaneouslyshadowscreamsuspend11.n.(飞机上的飞机上的)全体机组人员全体机组人员12.adj.平常的平常的 adj.例外的；独特的例外的；独特的13.v.重新激起，重新唤起重新激起，重新唤起 v.鼓舞；点燃鼓舞；点燃crewunexceptionalexceptionalrekindlekindle掌握规律巧记单词掌握规律巧记单词un-(不；非不；非)excep

3、tional adj.例外的；独特的例外的；独特的unexceptional adj.平常的平常的例如：例如：unfinished adj.未完成的未完成的undoubted adj.无疑的无疑的unhealthy adj.不不健康的健康的unaccessible adj.难接近的难接近的re-(再；又再；又)kindle v.鼓舞；点燃鼓舞；点燃rekindle v.重新激起，重新唤起重新激起，重新唤起例如：例如：reset v.重新设置；复位重新设置；复位rearrange v.重新安排重新安排rebuild v.重建重建reallocate v.重新分配重新分配核心短语1.习惯习惯于于(

4、做做)某事某事2.某人某人的心提到嗓子眼的心提到嗓子眼3.起飞起飞4.调整调整频率频率5.向某人向某人挥手挥手6.给给蒙上阴影蒙上阴影7.步入步入；进入；进入8.接近接近；向；向靠近靠近become accustomed toones heart in ones mouthtake offtune inwave to sb.cast a shadow onstep intoreach for经典句式1.独立主格结构作伴随状语独立主格结构作伴随状语Millions watched that first lunar landing on black and white television set

5、s，aware of how arduous and hazardous an undertaking it was，and of the many things that could go wrong.数以百万计的人在黑白电视机前观看首次登月，他们的心都提到了嗓子眼，数以百万计的人在黑白电视机前观看首次登月，他们的心都提到了嗓子眼，意识到这是一项多么艰巨和危险的任务，也意识到许多事情可能会出错。意识到这是一项多么艰巨和危险的任务，也意识到许多事情可能会出错。their hearts in their mouths2.过去分词短语作后置定语。过去分词短语作后置定语。By the early 1

6、980s，the great rockets had been replaced by the space shuttle.在在20世纪世纪80年代初之前，以前用于美国太空计划的大型火箭已经被航天飞机年代初之前，以前用于美国太空计划的大型火箭已经被航天飞机所取代。所取代。3.现在分词短语作伴随状语；现在分词短语作伴随状语；no matter疑问词引导让步状语从句疑问词引导让步状语从句The sacrifice of the Challenger calls to us，.“挑战者号挑战者号”的牺牲向我们发出了召唤，提醒我们必须继续探索其他星球的的牺牲向我们发出了召唤，提醒我们必须继续探索其他星

7、球的奥秘，不管它们看起来有多遥远。奥秘，不管它们看起来有多遥远。previously used in the American spaceprogrammereminding us that we must continue to reach for the starsno matter how distant they might seem返 回Ever since Neil Armstrong first set foot on the Moon back on 20 July 1969，people have become accustomed to the notion of spac

8、e travel.自从自从1969年年7月月20日尼尔日尼尔阿姆斯特朗第一次踏上月球，人们就已经习惯了太空旅行阿姆斯特朗第一次踏上月球，人们就已经习惯了太空旅行的概念。的概念。1accustomed adj.习惯的习惯的重点词汇互 动 探 究探究重点 互动撞击思维be/get/become accustomed to(doing)sth.be/get used to(doing)sth.习惯习惯于于(做做)某事某事accustom vt.使习惯于使习惯于，使适应，使适应accustom oneself/(sb.)to(doing)sth.使某人习惯于使某人习惯于(做做)某事某事(1)He ha

9、d accustomed himself to (climb)the steep mountain，so he had no difficulty reaching the top.已经习惯于爬陡峭的山，所以他到达山顶一点困难也没有。已经习惯于爬陡峭的山，所以他到达山顶一点困难也没有。climbing一句多译一句多译(2)我习惯于生活在乡村，总是觉得生活在城市很困难。我习惯于生活在乡村，总是觉得生活在城市很困难。I in the countryside，and I always find it hard to live in the city.(普通表达普通表达)，I always find

10、it hard to live in the city.(过去分词短语作状语过去分词短语作状语)，I always find it hard to live in the city.(现在分词短语作状语现在分词短语作状语)am accustomed to living/accustom myself to livingAccustomed to living in the countrysideAccustoming myself to living in the countrysideMillions watched that first lunar landing on black and

11、 white television sets，their hearts in their mouths，aware of how arduous and hazardous an undertaking it was，and of the many things that could go wrong.数数以百万计的人在黑白电视机前观看首次登月，他们的心都提到了嗓子眼，以百万计的人在黑白电视机前观看首次登月，他们的心都提到了嗓子眼，意识到这是一项多么艰巨和危险的任务，也意识到许多事情可能会出错。意识到这是一项多么艰巨和危险的任务，也意识到许多事情可能会出错。2aware adj.意识到的；知道

12、的意识到的；知道的be/become aware of知道，明白；意识到知道，明白；意识到be/become aware that.知道知道；意识到；意识到unaware adj.未察觉的；不知道的未察觉的；不知道的awareness n.知道；意识知道；意识注意：修饰注意：修饰aware可用可用well，much，very much，fully，但不用，但不用very。(1)People around the world should be aware of the real situation of water shortage.全世界人民都应该意识到水资源短缺的真实情况。全世界人民都应该

13、意识到水资源短缺的真实情况。(2)She was well aware they didnt get along well with each other.她清楚地知道他们相处得不好。她清楚地知道他们相处得不好。(3)It is important that the students develop an (aware)of how the Internet can be used.重要的是学生应懂得如何使用互联网。重要的是学生应懂得如何使用互联网。thatawareness高级表达高级表达(4)As she was not aware of the danger，she walked int

14、o the forest.(用形容词短用形容词短语作状语改写语作状语改写)，she walked into the forest.Unaware of the dangerThe world went into shock，most people having assumed that this space flight would be no more dangerous than travelling in an aeroplane.全世界都震惊了，大多数人都以为这次太空飞行不会比乘飞机旅行更危险。全世界都震惊了，大多数人都以为这次太空飞行不会比乘飞机旅行更危险。3assume v.假定，

15、设想；认为；承担，担任；呈现假定，设想；认为；承担，担任；呈现assume that假定，认为假定，认为assume.to be.认为认为如何；假定如何；假定如何如何It is assumed that.人们认为人们认为assuming(that)假定假定(作状语作状语)assumption n.假定假定on the assumption that假定假定(1)It is wrong to assume arts groups cannot make a profit.艺术团体不能盈利的假设是错误的。艺术团体不能盈利的假设是错误的。(2)A lot of people make the (as

16、sume)that poverty only exists in the Third World.许多人认为贫困仅仅存在于第三世界。许多人认为贫困仅仅存在于第三世界。(3)(assume)that you are right，what should we do next to improve English?假定你是对的，我们下一步该怎么做来提高英语水平？假定你是对的，我们下一步该怎么做来提高英语水平？(4)We are working everyone invited will turn up.我们假定每一位应邀者都会到场。我们假定每一位应邀者都会到场。assumptionAssumingo

17、n the assumption thatIt was the most disastrous space accident ever，and it cast a shadow on peoples hearts.这是有史以来最严重的太空事故，给人们的心灵蒙上了阴影。这是有史以来最严重的太空事故，给人们的心灵蒙上了阴影。4cast a shadow on给给蒙上阴影蒙上阴影cast down使失望；使沮丧使失望；使沮丧(多用于被动语态多用于被动语态)cast out驱逐出去；赶走驱逐出去；赶走cast off摆脱掉；抛弃摆脱掉；抛弃cast away使使(船遇难后的幸存者船遇难后的幸存者)流落

18、某处；扔掉；浪费流落某处；扔掉；浪费(多用于被动语态多用于被动语态)(1)Dont let todays disappointment cast a shadow on tomorrows dreams.不要让今天的失望给明天的梦想蒙上阴影。不要让今天的失望给明天的梦想蒙上阴影。(2)He by what his manager said.经理说的话使他沮丧。经理说的话使他沮丧。(3)You must really cast all these bad habits.你确实应该改掉所有的这些坏习惯。你确实应该改掉所有的这些坏习惯。(4)If you on a desert island，wha

19、t would you miss most?如果你流落到荒岛上，你会最想念什么？如果你流落到荒岛上，你会最想念什么？was cast downoffwere cast awayWe didnt have much patience waiting for the launch.我们没有太多的耐我们没有太多的耐心等待发射。心等待发射。5patience n.耐心耐心have no patience with对对不能容忍，对不能容忍，对没有耐性没有耐性with patience耐心地耐心地patient adj.有耐心的有耐心的n.病人病人be patient with sb.对某人有耐心对某人有

20、耐心be patient of sth.忍耐某事忍耐某事patiently adv.耐心地耐心地(1)Our English teacher always explains the problems to us with patience in class.课堂上，我们的英语老师总是耐心地给我们讲解问题。课堂上，我们的英语老师总是耐心地给我们讲解问题。(2)The is just a little child，so you should be patient him.那个病人只不过是个小孩子，所以你应该对他有耐心。那个病人只不过是个小孩子，所以你应该对他有耐心。(3)I was driving

21、 down the street，looking for passengers (patient).我在街上开着车，耐心地寻找着乘客。我在街上开着车，耐心地寻找着乘客。(4)You should learn to pains，which is good to your future development.你应该学会忍耐痛苦，这对你未来的发展是有好处的。你应该学会忍耐痛苦，这对你未来的发展是有好处的。patientwithpatientlybe patient ofBut there was never any doubt that manned flights would continue，

22、and on 29 September 1988，the space shuttle programme resumed with the successful launch of Discovery.但但毫无疑问，载人飞行将继续下去，毫无疑问，载人飞行将继续下去，1988年年9月月29日，航天飞机计划随着日，航天飞机计划随着“发现号发现号”的成功发射而重新开始。的成功发射而重新开始。6doubt n.怀疑，疑惑怀疑，疑惑 vt.怀疑；疑惑怀疑；疑惑There is no doubt 毫无疑问毫无疑问There is some doubt whether.是否是否有疑问有疑问in doubt不

23、肯定；不确定不肯定；不确定without/beyond doubt毫无疑问；的确毫无疑问；的确aboutthat.(1)I never doubt that special classes can help the gifted children to graduate earlier.我从未怀疑过，特殊班级能够帮助这些有天赋的学生提前毕业。我从未怀疑过，特殊班级能够帮助这些有天赋的学生提前毕业。(2)There is no doubt that near-sightedness is a serious problem among the youth of our country.毫无疑问，

24、近视在我国的年轻人中是一个严重的问题。毫无疑问，近视在我国的年轻人中是一个严重的问题。(3)There is some doubt he can win the first prize.他是否能赢得一等奖还有些疑问。他是否能赢得一等奖还有些疑问。(4)The research showed that smoking contributes to heart disease.这项研究确实表明吸烟会导致心脏病。这项研究确实表明吸烟会导致心脏病。whetherwithout/beyond doubtMillions watched that first lunar landing on black

25、and white television sets，their hearts in their mouths，aware of how arduous and hazardous an undertaking it was，and of the many things that could go wrong.数数以百万计的人在黑白电视机前观看首次登月，他们的心都提到了嗓子眼，以百万计的人在黑白电视机前观看首次登月，他们的心都提到了嗓子眼，意识到这是一项多么艰巨和危险的任务，也意识到许多事情可能会出错。意识到这是一项多么艰巨和危险的任务，也意识到许多事情可能会出错。1经典句式“their hea

26、rts in their mouths”为独立主格结构，在句中作状语。独立主格为独立主格结构，在句中作状语。独立主格结构的构成：名词或代词非谓语动词、形容词、副词或介词短语，其中名结构的构成：名词或代词非谓语动词、形容词、副词或介词短语，其中名词或代词为词或代词为“独立主格结构独立主格结构”的逻辑主语。的逻辑主语。(1)He lay at full length upon his stomach，his head resting upon his left forearm.他的脊背朝天，四肢伸展，头靠着左前臂，直挺挺地趴伏着。他的脊背朝天，四肢伸展，头靠着左前臂，直挺挺地趴伏着。(2)The

27、experiment (do)，the students went on to take notes in the experiment report.实验做完了，同学们继续在实验报告上做笔记。实验做完了，同学们继续在实验报告上做笔记。(3)The last guest (arrive)，our party was started.最后一位客人到了，我们的晚会就开始了。最后一位客人到了，我们的晚会就开始了。(4)Hands red cold，they were sweeping the snow outdoors.他们在户外扫雪，两手冻得通红。他们在户外扫雪，两手冻得通红。(5)Class ，

28、all the students went to play on the playground.下课了，学生们都到操场上去玩耍下课了，学生们都到操场上去玩耍。doneto arrivewithoverBy the early 1980s，the great rockets previously used in the American space programme had been replaced by the space shuttle.在在20世纪世纪80年代年代初之前，以前用于美国太空计划的大型火箭已经被航天飞机所取代。初之前，以前用于美国太空计划的大型火箭已经被航天飞机所取代。2本

29、句为一个复合句。本句为一个复合句。the great rockets为句子的主语，为句子的主语，previously used in the American space programme 为过去分词短语作定语，修饰主语，相当为过去分词短语作定语，修饰主语，相当于定语从句于定语从句which/that were previously used in the American space programme。若被修饰的词与其后的动词之间为主动关系时，要用现在分。若被修饰的词与其后的动词之间为主动关系时，要用现在分词词(短语短语)作定语。作定语。(1)You should put all the

30、 books used at hand and the others in order on the shelf.你应该把所有用得着的书放在手边，其他的书按顺序放在书架上。你应该把所有用得着的书放在手边，其他的书按顺序放在书架上。(2)The theme park has attracted a great many visitors.这个建于这个建于2019年的主题公园已经吸引了很多游客。年的主题公园已经吸引了很多游客。(3)The rare fish，has been returned to the sea.这条从烹饪锅中得救的罕见的鱼已经被放回大海了。这条从烹饪锅中得救的罕见的鱼已经被放

31、回大海了。(4)If you see soldiers (wear)sky-blue helmets，they are United Nations peacekeepers.如果你看到士兵们戴着天蓝色的头盔，他们就是联合国维和人员。如果你看到士兵们戴着天蓝色的头盔，他们就是联合国维和人员。built in 2019saved from the cooking potwearing返 回.单句语法填空单句语法填空达 标 检 测当堂检测 基础达标演练1.I have no patience people who like to smoke in restaurants.2.(assume)it

32、rains tomorrow，we will have to stay at home.3.I dont doubt these cultural relics belonging to the state should be returned.4.Now we have to raise the public (aware)of environmental protection.5.(accustom)to the dark，I was able to make out the door of the room and went out through it.withAssumingthat

33、awarenessAccustomed6.Most colleges now offer first-year students a course specially (design)to help them succeed academically and personally.designed.完成句子完成句子7.，the boy looked for something to eat when he came back.那个男孩饥肠辘辘，一回来就找东西吃。那个男孩饥肠辘辘，一回来就找东西吃。8.There is no doubt that parents quarrel will the

34、 mind of their children.毫无疑问，父母之间的争吵会给孩子的心灵蒙上阴影。毫无疑问，父母之间的争吵会给孩子的心灵蒙上阴影。9.Luckily，almost everyone in our neighborhood environmental problems now.幸运的是，现在我们社区里几乎每个人都意识到了环境问题。幸运的是，现在我们社区里几乎每个人都意识到了环境问题。His stomach emptycast a shadow onis aware of返 回10.，we find it is of help for us to get along well with each other.习惯了住校的生活，我们发现它有助于我们相处得很好。习惯了住校的生活，我们发现它有助于我们相处得很好。11.watching TV and surfing the Internet for a long time do cause damage to children at present.人们认为长时间看电视和上网会对现在的孩子造成伤害。人们认为长时间看电视和上网会对现在的孩子造成伤害。Accustomed to living at schoolIt is assumed that本课结束