北师大版高中英语选修7课件Unit 20 New Frontiers 20.4(1)
阅读下面的句子,指出黑体词的词性及含义 She had decided to settle permanently in France. 她已经决定永久定居法国。 词性:副词 含义:永久地
-15-
Communication Workshop
1234
预习导引 核核心心归归纳纳
考点二 so as to为了……;以便 He ran quickly so as to catch the last bus. 他跑得很快,以便能赶上那趟末班车。
-10-
Communication Workshop
1234
预习导引 核核心心归归纳纳
相关短语: fade out逐渐减弱;(电影、电视)(音量、画面)渐隐、淡出 fade away逐渐消失;变得模糊不清 fade up (电影、广播等)(音量、画面)渐清晰、渐强 fade from...从……中消失 fade into...在……中消失 fade to逐渐减弱到(某一程度)
into the body
3.declare C.belonging to an early stage in the development of
humans or animals
4.boundary D.to say sth.officially or publicly
5.barrier E.happencation Workshop
预习导引 核核心心归归纳纳
1234
活学活用
语法填空
1)You could end up
running this company if you play your
cards right.
2)As the programme ended,their conversation faded out
-2-
Communication Workshop 一二三四
预习导引
核心归纳
9.phenomenon sting for a very long time
10.initial
J.a fact or an event in nature or
society,especially one that is not fully understood
-4-
Communication Workshop
预习导引
核心归纳
一二三四
三、阅读课文SPACE:THE FINAL FRONTIER,完成下列各题
1.Human began to explore space in
.
A.1957
B.1961
C.1969
D.1990
答案:A
2.The “space race” between the US and the USSR ended
3.Human first set foot on the moon in
.
A.1957 答案:C
B.1961 C.1969
D.1990
4.China’s manned space programme began with the launch
of
.
A.Sputnik 1
B.Shenzhou Ⅳ
C.Dongfanghong 1 Satellite
-14-
Communication Workshop
预习导引 核核心心归归纳纳
1234
考点一permanent adj. 长久的;永久的 【高考典句】(2015·江苏高考)But,“the excellent becomes the permanent,” Aristotle said. 然而,“一朝善,万世传。”亚里士多德如是说。 They are now living together on a permanent basis. 他们现在决定长期生活在一起。
预习导引 核核心心归归纳纳
-9-
Communication Workshop
1234
预习导引 核核心心归归纳纳
考点二fade vi. 逐渐变弱 Coloured cloth often fades when it is washed. 染色的布洗后通常要掉色。
The lights and music faded as we set sail from the harbor. 当我们从海港起航时,光线逐渐变暗,音乐声逐渐减弱。 归纳:fade除了指“逐渐变弱”外,还常指“颜色逐渐消退、光线变暗、 音乐减弱”。
-16-
Communication Workshop
1234
预习导引 核核心心归归纳纳
辨析:so as to,in order to,so that和such that Please check the list carefully so as to/in order to avoid mistakes. 请仔细核对清单以避免发生错误。
Communication Workshop
-1-
Communication Workshop
预习导引
核心归纳
一二三四
一、释义搭配
1.press
A.a line that marks the limits of sth.
2.permit B.causing death or illness if swallowed or absorbed
.
3)Too many students dropped out
of college after only one
year because of the war.
4)Their friendship ended with
a bitter quarrel.
5)I will drop in on
my friend on the weekend.
-17-
Communication Workshop
预习导引 核核心心归归纳纳
1234
考点三 in case假使,如果 In case you need something,please don’t hesitate to let me know. 如果你需要什么东西,请不要犹豫,告诉我。 In case it rains,the picnic will be put off. 万一下雨,野餐将推迟。 You may call 110 in case of any emergency. 如果有任何紧急事件,你可以拨打110。 考点四send out发射,发出 【高考典句】(2015·北京高考)Over the next few days,they sent out invitations and prepared desserts for their guests. 之后的几天里,他们发出请柬,并为客人们准备了甜点。
-11-
Communication Workshop
预习导引 核核心心归归纳纳
1234
考点三drop off 减少 Traffic in the town has dropped off since the new road opened. 自从新公路开通后,城里来往的车辆就减少了。
I thought I’d drop in on you while I was passing. 我曾想路过时顺便来看看你。
with
.
A.the first manned flight
B.the moon landing
C.the launch of Sputnik 1
D.the invention of Hubble Telescope
答案:B
-5-
Communication Workshop 一二三四
预习导引
核心归纳
-7-
Communication Workshop
预习导引 核核心心归归纳纳
1234
1.This marked the beginning of the “space race” between the US and the USSR,which ended with the US putting a man on the moon in 1969.After this,interest faded and the number of manned flights dropped off. 这标志着在美国和苏联之间开始了“太空竞赛”,这场竞赛到美国于 1969年把人送上月球为止。之后,(探索太空的)兴趣减弱,载人飞行 器数量减少。 剖析 第一句是一个复合句。which在句中引导非限制性定语从句, 修饰space race。句中with the US putting a man on the moon是with 引导的复合结构。with复合结构形式为:“with(without)+名词(代 词)+非谓语动词(动词-ing 短语、形容词、副词、不定式、介词短 语等)”,with复合结构可表示一种伴随状态,在句中作状语。
In order to keep my weight down,I decide to walk to work from now on. 为了不让体重增加,我决定从现在开始步行上班。 I study hard so that I may not fail in examinations. 我用功学习,以免考试不及格。 His anger was such that he lost control of himself. 他勃然大怒,以至于无法控制自己。 归纳:so as to 后接动词原形,表示目的,位于句中;同义短语in order to位于句首或句中。so that和such that后面接从句。
-8-
Communication Workshop
1234
合集下载
高中(北师大版)英语选修7课件：unit 20
unexpected situations，which forced us to develop new skills and strategies，” said Piccard.
英 语 ·D 选修7
Unit 20 New Frontiers
The spirit behind Solar Impulse is not just about the future of aviation，but the future of the planet.One reason why the plane was built was to promote clean energy and ing 11,628 solar cells (电池) across its wings，the plane collected sunlight during the day to fly itself through the night.
Solar Impulse completed the first ever solarpowered night flight above Switzerland in 2010.In 2011，it continued its success with the first international journey by a solarpowered plane，flying from Switzerland to Belgium to France.An intercontinental flight from Europe to Africa last year set a world record in distance for solar aviation (航行)，measuring 693 miles.
英 语 ·D 选修7
Unit 20 New Frontiers
The spirit behind Solar Impulse is not just about the future of aviation，but the future of the planet.One reason why the plane was built was to promote clean energy and ing 11,628 solar cells (电池) across its wings，the plane collected sunlight during the day to fly itself through the night.
Solar Impulse completed the first ever solarpowered night flight above Switzerland in 2010.In 2011，it continued its success with the first international journey by a solarpowered plane，flying from Switzerland to Belgium to France.An intercontinental flight from Europe to Africa last year set a world record in distance for solar aviation (航行)，measuring 693 miles.
北师大版高中英语选修七Unit20NewFrontiersCommunication教学课件
space programme, this could be sooner rather than
later.
reason
第十四页，共24页。
Rewrite the sentence with the linking words.
1. Take an umbrella because it might rain. Take an umbrella __In__c_a_s_e____ it rains.
Para E. The next step will be to send astropnuaruptosse
into the Earth’s orbit (9) in order to set up space stations to conduct experiments.
Para E. (10) Due to China’s rapidly developing
visa.
第十六页，共24页。
根据以下图画写一篇英语短文，描述今昔通讯方式的变化，并预测未来 通讯的发展，以及这些变化给人们生活带来的影响。
第十七页，共24页。
near future
审题
根据以下图画写一篇英语短文，描述今昔通讯 方式的变化，并预测未来通讯的发展，以及这 些变化给人们生活带来的影响。
In the past ＊writing letters ＊ using public telephone ( long time before the letter was received, not able to find the booth at hand)
Now ＊ almost everybody has a mobile phone ; ＊ sending email with the help of Internet
北师大版高中英语选修七Unit 20《New Frontiers》(Warm-up)课件
Unit Objectives __________ Artificial Intelligence __________ listen & complete notes ____________ Space: The ____________ Final Frontier Write an article & give a presentation
Perfect/ Continuous ____________________
P19-Ex1 About Science
Biology 1.A Radio Telescope
Physics
Information Technology Astronomy
2. An Atom
3. A Microscope
P19-Ex3 Listen & Complete notes 4 Name ___________ Marie Curie
Achievements discovered _________ radioactive _______ radium & Polonium(钋) Awards given two ____________, Nobel Prizes one for _________ & physics chemistry another for _________ Cause of death died from ____________ being exposed to too much radiation
Module 20
warm-up
By the end of the class, you will 1.develop an interest in the Unit theme: Science & Future & anticipate it. 2. grasp the unit objectives by doing mini-unit-objectiverelated activities 3. develop the target learning strategies in this unit
北师大版高中英语选修七课件Unit 20 New Frontiers 单元重点小结20
重点词汇 重点句型 重点语法
功能
走近高考 拓展阅读
【高考典例1】
...46(Lying) in a pool of blood on the basement floor,Kruger 47(himself) going into shock(休克).He shouted for help, 48
Many natural phenomena are hard to explain.
4. starvation n.饥饿→ starve vi.饥饿;挨饿
They starved to death in the desert.
重点词汇 重点句型 重点语法
功能
走近高考 拓展阅读
5. permit vt.允许;许可→ permission n.允许;许可
The designer says he came up with the idea after watching pe get wet on streets in Russia.“Once,I was driving on a central Sa Petersburg street and saw the street lamps lighting up and peop trying to hide from the rain.I thought it would be appropriate1 a canopy2 built into a street lamp.” he said.
单元重点小结
重点词汇 重点句型 重点语法
功能
走近高考 拓展阅读
1. assist vt.帮助;协助→
assistant n.助手;助理→
assistance
北师版英语选修7课件：Unit 20 New Frontiers
Durham ， England ， have been hard at work making those coffee grounds into something special：gas for a speedy coffeepowered car.
上一页 返回首页 下一页
The car ran entirely on coffee grounds and broke the world speed record for a car powered by organic waste.The coffee car，an adapted Rover SD1，averaged 66.5 mph，breaking the previous record of 47 mph achieved by a U．S.team which built a car fuelled by wood pellets. Engineer Martin Bacon，with his team，removed all the equipment from the old car and refitted it with an onboard wood gas generator system，which turns waste coffee grounds into energy to drive the engine.Mr.Bacon said the car could run 100 miles on 10 kg of coffee grounds，collected from two local cafes.
单 元 话 题 导 读
Unit 20
New Frontiers
上一页
返回首页
下一页
2019-2020学年北师大版高中英语选修七课件Unit 20 New Frontiers 20.2ppt版本
2. give away
to make something secret known;to prese
3. take over
to begin to gain control of or responsibilit
for sth. 4. programmer
a person whose job is writing programs fo
g.to spend money on something in order to make it
better or more successful
8.operational h.able to do things or make decisions without
help;able to govern itself or control its own affairs
一二三四
新知导学
答疑解
三、词汇拓展
1. present vt.主持;呈现→n. 礼物 →adj. 现在的,当前的,出席的,在场的 → presenter n.主持人
2. creator n.创造者→ create v.创造→ creative adj.创造性的
3. official n.官员→ office n.办公室 4. rescue vt.拯救,救援→ rescuer n.救援人员 5. disconnect v.使不连接;切断→ connect v.连接 6. original adj.起初的;最早的→ origin n.起源
一二三四
新知导学
答疑解
答案：1.f 2.h 3.c 4.g 5.a 6.d 7.b 8.e
一二三四
新知导学
答疑解
二、猜词拼写 1Biblioteka present to appear in a radio or television program;to give
高考英语一轮复习Unit20NewFrontiers课件北师大版选修7
所以将不会再有任何冲突，人们将能够在和平与平等 中生活在一起。
(1)in conflict with
和……冲突，抵触，有矛盾
in conflict
处于矛盾中
come into conflict with 和……冲突
lead to/limit/settle conflict 引起/限制/解决冲突
第九页，共63页。
1．_c_o_m__e_i_n_to__c_o_n_f_li_c_t_ 2．_c_l_ic_k__in_t_o____
3．_t_a_k_e_o_v_e_r____
4．_i_n_p_r_o_g_r_e_s_s__ 5．_g_e_t_a_t_s_t_h_. ___ 6．_w_r_e_s_tl_e__w_i_th__sth. 7．_n_o_t_h_in__g_l_ik_e__ 8．_n_o_t_t_o_m__e_n_t_io_n 9．_k_i_c_k_o_f_f_____
到2015年，服装工业将生产出新型的布料，不管你溅 在它们上面什么东西都不会留下痕迹。
[句式解读]“by ＋时间点”作状语时，句子的谓语动词 用相应的完成时；no matter what引导让步状语从句。
第十二页，共63页。
3．[教材原句]__T_h_e_r_e_i_s_n_o__d_o_u_b_t_a_b_o_u_t___ it.
第七页，共63页。
25．invest vt. 26．disconnect v. 27．operational adj. 28．instructor n. 29．dilemma n. 30．cure vt. 31．patent n. 32．ancestor n.
____投__资______ 使___不__连__接__；__切_ 断 工__作__着___的__，__即__可__使__用__的____ 指___导__者__；__教__练_ _困__境__，__进__退__两___难__的__窘__境___ __治__愈________ _专___利________ _祖__先__；__祖__宗___
北师大版高中英语选修7课件Unit 20 New Frontiers 20.3(1)
emailing. 通讯方式随着手机的引入而改变,我们的通信方式从写信变成了发 电子邮件。 剖析本句是由and连接的并列复合句。we correspond是定语从句, 修饰the way。 考点correspond vi. 通信;符合 We’ve corresponded with each other by email for years but I’ve
smaller groups
8.dilemma H.to fight sb.by holding them and trying to throw
them to the ground or struggle to deal with sth.that is difficult
答案:1~8 HAEFGDBC
2.Medical advances ranged from discovering the causes of diseases under microscopes to surgical procedures replacing diseased organs with donated ones. 医学的进步包括从在显微镜下发现疾病的起因到用捐赠器官替代 病变器官这样的外科手术过程。 剖析discovering 和replacing均为动词-ing形式作介词宾语,diseased 和donated均为过去分词作定语。 考点一range from ...to ...(范围)从……到…… Their ages range from 25 to 50。 他们的年龄在25岁到50岁之间。 The frontier ranges from the northern hills to the southern coast. 边界从北部山地一直延伸到南部海岸。
smaller groups
8.dilemma H.to fight sb.by holding them and trying to throw
them to the ground or struggle to deal with sth.that is difficult
答案:1~8 HAEFGDBC
2.Medical advances ranged from discovering the causes of diseases under microscopes to surgical procedures replacing diseased organs with donated ones. 医学的进步包括从在显微镜下发现疾病的起因到用捐赠器官替代 病变器官这样的外科手术过程。 剖析discovering 和replacing均为动词-ing形式作介词宾语,diseased 和donated均为过去分词作定语。 考点一range from ...to ...(范围)从……到…… Their ages range from 25 to 50。 他们的年龄在25岁到50岁之间。 The frontier ranges from the northern hills to the southern coast. 边界从北部山地一直延伸到南部海岸。
北师大版高中英语选修七Unit 20 New Frontiers
高中英语学习材料（灿若寒星*制作整理）Unit 20New FrontiersSection ⅣCommunicationWorkshop,Language Awareness,Culture Corner & Bulletin Board课时训练Section ⅣCommunication Workshop,Language Awareness,Culture Corner&Bulletin BoardⅠ.根据首字母或汉语意思写出单词1.The memory of the accident will never f from her mind.答案:fade2.He did not know from which part of Africa his (祖先) had come.答案:ancestors3.The river is the b between the two countries.答案:boundary4.(原始的) men made tools from sharp stones and animal bones.答案:Primitive5.We all hope for (永久的) peace.答案:permanent6.The (移民) are now living a happy life.答案:settlers7.These are the (纪念品) of my first trip abroad.答案:souvenirs8.Don’t pick the apples;they are not quite r yet.答案:ripe9.You must be careful of the p snakes in the mountain.答案:poisonous10.(按) here to open the door.答案:PressⅡ.选词填空no longer take over rather than wrestle with come into conflict get across no matter what declare againstwithout permission figure out1.I’m feeling too tired to drive any more.Will you ?答案:take over2.I think I will have a cold drink coffee.答案:rather than3.Have you how much the travel to Beijing will cost?答案:figured out4.He works here because he has found another job.答案:no longer5.She had spent the whole weekend the problem.答案:wrestling with6.How can I this point to the students?答案:get across7.John often with his parents,which makes them sad.答案:comes into conflict8.Our government terrorism.答案:declared against9.Tom took away Mary’s bike ,which made her angry.答案:without permission10.I will go to Mount Tai for a holiday,you say.答案:no matter whatⅢ.根据文意及首字母填空Recently there has been another burst of interest in space as a result of the Hubble T.It was launched in 1990 so that astronauts could observe space without the Earth’s atmosphere being a b.The Hubble has provided views of such p as dying stars and black holes.The telescope is so precious that over fifty new planets have been located beyond our solar system.Other exciting developments include two other projects for e our solar system,looking for water on the moon and looking for p life on other planets.答案:Telescope;barrier;phenomena;exploring;primitiveⅣ.单项选择1.You have no idea how she finished the relay race her foot wounded so much.A.forB.whenC.withD.while提示:结合题目结构看,her foot wounded 不是一个句子,因为脚受伤应当用被动结构,即her foot was wounded,所以此处wounded应看作过去分词,从而可以排除B、D两项。
Unit20 New Frontiers课件 北师大版选修7课件
is aware that there should be no discrimination and that
everyone is born equal.
基础知识通关
考点归纳拓展
Ⅱ.重点短语 1．发生冲突 2．预先 3．弥补 4．更不用说 5．捐……给…… 6．下降；减少 7．以……结束 8．治好某人的病 9．shortly after 10．give away
基础知识通关
考点归纳拓展
· 必考话题20
饮食ቤተ መጻሕፍቲ ባይዱ
[写 作 必 备 ]
基础词汇 1．canteen n． 2．veqetable n. 3．regular adj. 4．healthy adj. 5．fitness n. 食堂 蔬菜 有规律的 健康的 健康
6．strengthen v.
7．obesity n.
基础知识通关
考点归纳拓展
佳作播报 In the past，a lot of food was wasted in our school canteen.Some students threw away some food because it was not delicious as expected.① Others left the food on the plate
5.donate...to... 9.不久后
3.make up for
7.end with
4.not to mention 8.cure sb of
6.drop off
10.泄露(秘密)
11.接收，接管
12.计算出；解决出 14.致力于；献身于
13.努力解决难以处理的事物 15.因为 16.而不是