2019新人教高中英语必修三Unit4 Space exploration词汇句型教案.docx

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1、2019新人教高中英语必修三Unit4 Space exploration 词汇句型教案Teaching aims:1 .Enable students to master the usage of such important words and expressions as determined,succeed,launch,disappointed,desire,carry on,signal,etc.;eam to express yourself by using them.2 .Help students to learn the method of constructing kn

2、owledge trees through self-study & cooperative exploration.3 .Guide students to enjoy the fun of expressing yourself using English and participate in class with passion.Teaching key and difficult points:1. Help students to learn the following: determined, succeed, launch, disappointed, desire, carry

3、 on, signal.2. Exercises are expected to assist students to express themselves freely in English.3. How to use the words and phrases in real situations.StepBRevisionStudents are required to retell the text in their own words.Step0SeIf-directed studyT:ln this class we will learn the important words a

4、nd expressions and their usages in this unit. First, it/s self-study time. Please observe the example sentences in the sheet and try to find out the meaning or usage of the underlined words or phrases by referring to the dictionary or reference books. Make a mark where you cant understand. Then, 15

5、minutes later,well see who is the best self-learner. Please begin now.(15 minutes)Step团 Presentation1 .【教材原句】Looking up at the stars,peoDle have always wanted to learn more about space,and scientists work hard to find answers.seventy-one percent of its surface is covered by water.(3)He admitted that

6、 his father was strict with him (那就 是为什么)he made so many achievements.【词块】carry on继续做，坚持干Having read stories of Lin Qiaozhi,the girl was determined to carry on with her good work.读了林巧稚的故事后，这个女孩决心继续她的好工作。If you carry on working like that,youll make yourself sick.如果你继续那样工作下去,你会生病的。We must carry on til

7、l success in spite of the extremely difficult conditions.尽管条件极其艰苦，我们必须坚持下去，直到成功。归纳总结继续某事继续做某事联系拓展carry out进行;贯彻;执行;实施carry through贯穿;使渡过难关carry off赢得;成功地对付carry forward成功地进行即学活用Its often easier to make plans than to carry them .(5)Letzs stop here.Well carry the conversation tomorrow.(6)Although face

8、d with so many difficulties,they still their research.(7)The support of her mother Jane Goodall and she devoted herself to the study of chimps.(8)She carried most of the prizes.【单词】despite prup.不管;尽管观察思考It is unbelievable that Mr Lucas leads a simple life despite his great wealth.令人难以置信的是，卢卡斯先生虽然很富有

9、,却过着简朴的生活。Although the job takes a significant amount of time,most students agree that the experience is worth it.尽管这份工作需要大量的时间,但大多数学生都认为这是值得的。联系拓展Despite the difficulties,scientists hope future discoveries will not only enable us to understand how the universe began,but also help us survive well in

10、to the future.Despite the huge risks though,people will always continue to explore this final frontier so as to learn its secrets.归纳总结despite=in spite of 后接;连词 although,though,even if/even though后接(必须有主语和谓语动词)即学活用选词填空despite/although(9)Joe is a good basketball player being short and stout.(10) birds

11、 use their feathers for flight,some of their feathers are for other purpose.8.【教材原句】This signalled one step further in Chinas plan to establish a space station in the future.这标志着中国在未来建立一个空间站的计划又向前迈进了一步。【单词】signal vt.&W.标志着;标明;发信号”.信号;标志观察思考The police seems to be signalling to us with his arm.警察似乎在用他

12、的手臂向我们示意。In order not to be heard,she pointed her finger upwards to signal that someone was moving about upstairs.为了不让人听见,她向上指了指，示意有人在楼上走动。In our classzwhen the bell rang and the teacher closed his book,it was a signal for everyone to stand up.在我们班上，老师在铃响时合上书是一个全体起立的信号。The conductor signalled the or

13、chestra to rise.指挥示意管弦乐队起立。The railway signal was on red,so the train stopped.铁路信号灯是红色的，所以火车停了下来。归纳总结signal to sb.示意某人;向某人发信号signal (to/for) sb.to do sth.示意某人做某事receive/pick up a signal 接收信号traffic signalsa warning signalan alarm signal 报警信号a clear signal清晰的信号即学活用(l)The far side of the moon is a rar

14、e quiet place that is free from interference from radio (signal) from Earth.(2)The judge signalled a police officer and the man was led away.Suggested answers:L状语;主动;仰望星空;努力学习/辛勤工作即学活用providing2 .决心做某事;实现某人的梦想即学活用(l)what (2)determines (3)determined (4)was determined to make good use of3 .定语从句;主语;成功地

15、制造出火箭;摆脱地球引力归纳总结succeed in doing sth;接替某人担任.联系拓展successful;successfully即学活用(l)managing (2)succeed in dealing with (3)as (4)a4 .即学活用(1)使(船)下水;发射(2)发动;创办(3)把.投放市场5 .后置定语;person;集中注意力于归纳总结不定式即学活用to know (2)the first woman to work威廉是最不可能说谎的人。6 .并列;使每个人都感到悲伤和失望;探索宇宙的欲望归纳总结be disappointed at/about sth.;be

16、 disappointed in/with sb.;to one0s disappointment即学活用(l)disappointment (2)at/about (3)to know(4)disappointed;disappointing归纳总结(have) a desire for/to do sth.;desire to do sth.即学活用(5)to win (6)have no desire to cause any trouble (7)for7 .表语从句归纳总结结果;原因即学活用(l)why;that (2)This is because (3)That is why归纳

17、总结carry on with sth.;carry on doing sth.即学活用(4)out (5)on (6)carry on with (7)carried;through (8)off归纳总结名词、代词或动名词;句子即学活用 despite (lO)Although8 .归纳总结交通信号;警告信号即学活用（l）signals （2）toStep团 Practice团.写出下列句中launch的含义1 .Six years after its launch,Cuddle Buddies continues to expand.2 .To raise peoples awarenes

18、s of environmental protection,the Students* Union launched a campaign on our campus. 3 .The new model will be launched in July. 4 .The Navy is to launch a new warship today.团根据所给汉语及提示,完成下列句子5 .She is determined to （继续深造）.2 .He （成功被录取）an art school.3 .He （对 深感失望）losing the race,for which she really p

19、racticed hard.因选词填空although/despite because/why1.1 advised him to come here with a sense of calmness.This is it is a very serious club.2. This is there is a saying that if you want something done,ask a busy person to do it.3. applying for hundreds of jobs,he is still out of work.4. the sun was shinn

20、ingjt wasnt warm.因根据课文内容完成短文M is exploring space in the hope of finding out more about the u.However,exploring space is both dangerous and challenging.One of the most dangerous parts of space exploration is helping people to escape Earths g.If there is a mistake during the I Jt can lead to an accide

21、nt that kills everyone on b.Getting out of o and back to Earths surface is also very dangerous.Despite the huge risks though.people will always continue to explore this final f so as to learn its secrets.固用所给词的适当形式填空1 . The city was crowded with (disappoint)people with no interest in settling down.2

22、 .The Central London Railway was one of the most (success) of these new lines,and was opened in 1900.3 .YesterdayJ sat with my son,Shepherd,(determine) to test my own theory.4 .Publishers already in businesspeople who were owners of successful publishers,had little desire (change) the tradition.5 .T

23、he change in the colour of the ocean will be one of the early warning (signal) that we really have changed our planet.团.翻译句子6 .Their early success was succeeded by a period of miserable failure.7 .他是第一位获得该奖项的中国公民。Suggested answers:0.1.发射2.发起3.(首次)上市4.使(新船)下水0.1.carry on with her education2.succeeded

24、 in being admitted to8 .was deeply disappointed at0.1.because 2.why 3.Despite 4.Although0.Mankind;universe;gravity;launch;board;orbit;frontier0.1.disappointed 2.successful 3.determined9 .to change 5.signalsMl.他们起初获得成功，但随后有一段惨痛失败的时期。10 He is the first Chinese citizen to win this award.仰望星空,人们一直想更多地了解

25、太空，科学家们也在努力寻找答案。【句型】Looking up at the stars在句中作，与逻辑主语people构成 关系。【词块】looking up at the stars work hard 即学活用It orbits Earth and has astronauts from different countries on board, (provide) a continuous human presence in space.它绕地球运转，并有来自不同国家的宇航员在上面，保证了太空中持续有人类 的存在。2 .【教材原句】However,some scientists were

26、 determined to help humans realise their dream to explore space.然而，一些科学家决意要帮助人类实现探索太空的梦想。【词块】be determined to do realise ones dream 【单词】determined。力有决心的;意志坚定的观察思考Driven by heaven-knows-what motives,he determines to write a book.不知出于 什么动机,他决定要写一本书。His enemies are determined to ruin him.他的敌人决心要摧毁他。Hea

27、lthy volunteers will be enrolled in the trial,which aims to determine whether the vaccine triggers an immune response.健康的志愿者将参加这项试验，目的是确定疫苗是否引发免疫反应。归纳总结determine vt.查明;确定;决定determination。决定，确定determine sth.查明/决定/安排某事determine to do决定/做某事be determined to do决心/决意要做某事即学活用(l)My aim was first of all to d

28、etermine I should do next.(2)He (determine) to take good care of his parents from now on.(3)The (determine) expression on her face suggested that she wouldnt change her mind.(4)He (下定决心好好利用)this chance to learn more about Chinese culture.3 .【教材原句】After many experiments,thev succeeded in makin, rocke

29、ts that could escape Earths gravity.经过多次实验后，他们成功地制造出能够逃脱地球引力的火箭。【句型】that引导，在从句中作 o【词块】succeed in making rockets escape Earths gravity 【单词】succeed vi.做成,成功;继承vt.接替，继任观察思考He succeeded in passing the entrance examination and was admitted to Peking University.他成功地通过了入学考试,被北京大学录取了。Im sure that David is t

30、o succeed him as chairman.我确信大卫将接替他当主席。Who do you think will succeed to Mr Lis company?你认为谁会继承李先生的公司？归纳总结成功地做某事succeed sb.as.succeed to sth.继承(王位等)联系拓展success .U成功;C成功的人(或事)_成功的_ 0介成功地注意:success表示一个成功的人/事时，为可数名词，前面需加a,相同用法的 词有:beauty,surprise,pleasure,danger,honour,pity,failure,comfort即学活用(l)lf I su

31、cceed in (manage) one cafe,I will open more.(2019全国卷 团)(2)1 never thought such a little child could (成功地解决)such a difficult problem.(3)He will succeed his father manager of the shop.(4)He is great success as a writer.4.【教材原句】On 4 October 1957,the Sputnik 1 satellite was launched by the USSR and succ

32、essfully orbited around Earth.1957年10月4日，苏联发射了伴侣1号卫星，并成功绕地飞行。【单词】launch vt.&m发射;发起;上市观察思考Chinas Zhejiang Province launched an online services trade exhibition on 29 April 2020.中国浙江省于2020年4月29日举办了在线服务贸易展览会。Its now Pumazs turn to launch its self-lacing sneakers,the Fl.现在轮到彪马推出自己的系带运动鞋一一FI 了。Make sure

33、you stay hydrated and please dont launch yourself into the sun!一定要多喝水，不要在阳光下暴晒。Claire Luna is introducing a new product at her launch party.克莱尔卢娜在她的发布会上推出了 一款新产品。归纳总结launch a rocket 发射火箭launch a campaign 发起一场运动launch a new enterprise 创办新企业即学活用写出launch在句中的意思。(lJChina/s first cargo spacecraft Tianzhou

34、-1 was launched into space on 20 April 2017.(2)Li Ning decided to launch a new brand of sportsweaccompeting with global giants like Nike and Adidas.(3)They held a special party to launch the new book.5 .【教材原句】Afterwards,the USSR focused on sending people into spacezand on 12 April 1961,Yuri Gagarin

35、became the first person in the world to go into space.此后，苏联将重点放在将人类送入太空之上,1961年4月12日，尤里加加林成 为世界上第一个进入太空的人。【句型】sb./sth.be/become the first.to do.某人/某物是第一个做.的., 句中的to go into space是不定式短语作修饰。【词块】focus on the first person in the world to go into space 世界上第一个进入太空的人观察思考He is always the last to leave the c

36、lassroom.他总是最后一个离开教室。Lang Ping became the first person in volleyball to win an Olympic gold medal as both a player and a coach.郎平成为排球运动中第一个同时获得奥运会金牌的运动员和教练。The girl is the best person to finish the whole work.这个女孩是完成整个工作的最佳人选。归纳总结序数词或被序数词及形容词最高级等修饰的名词后跟动词时,通常用 作定语。联想拓展China became the third country

37、in the world to independently send humans into space in 2003.2003年，中国成为世界上第三个独立将人类送入太空的国家。即学活用(l)Although light is the fastest thing (know) in the universe,it could take more than 4 years to reach the nearest star system.(2)She is (第一个工作的女性)in the desert.William is the last person to tell a lie.6 .教

38、材原句These disasters made everyone sad and disappointed,but the desire to explore the universe never died.这些灾难使每个人都感到悲伤和失望，但探索宇宙的欲望从未消失。【句型】but连接 句【词块】 made everyone sad and disappointed the desire to explore the universe 【单词】disappointed qc(/.失望的;沮丧的观察思考Im sorry to disappoint you,but I cant come to y

39、our party.很抱歉让你失望了，但我不能参加你的聚会。Im really disappointed in you.我对你很失望。Being the coach of the new team,I was excited because I knew we are going to win.But to my disappointment,we were defeated.成为一个新球队的教练我很高兴，因为我知道我们会嬴。但令我失望的是，我 们被打败了。归纳总结disappoint vt.使失望disappointing adj.令人失望的;令人扫兴的disappointment n.失望

40、;使人失望的人或物对.失望 对某人失望令人失望的是即学活用(l)To my (disappoint),his behaviour cause some misunderstanding between us.(2)The teacher is disappointed Tonys attitude towards study.(3)We were greatly disappointed (know) that she was absent.(4)The fans looked quite (disappoint) when they heard the (disappoint) result

41、.【单词】desire m渴望;欲望”渴望;期望观察思考He desires to join the army and devote himself to the country.他渴望参军,献身于国家。Several people have expressed a desire to see the report.有几个人表示希望看到这份报告。Fashion is a competitive and hard business where people团s desire for new ideas is hard to satisfy.时尚是一个竞争激烈的行业，人们对新思想的渴望很难满足。A

42、t yesterdays meeting,the manager desired that the project (should) be finished on time.在昨天的会议上，经理要求项目按时完成。归纳总结(有)做.的渴望渴望做.desire that+主语+(should+)动词原形希望.(desire后的主语从句、宾语从 句和同位语从句用虚拟语气，谓语动词用should+动词原形,should可以省略)即学活用(5)He desired (win) the competition.(6)1 (不想惹任何麻烦),so I keep awayfrom Jackson.(7)He

43、has little desire power.7 .【教材原句】This is because people believe in the importance of carrying on space exploration despite the huge risks.这是因为人们坚信太空探索的重要性，哪怕面临巨大的风险。【句型】句中的because引导的是，也可写成It/That is/was because.,意为它/那是因为。观察思考He fell asleep during the lecture.This was because he got bored with it.他在听

44、讲座时睡着了。因为他觉得很无聊。The reason why Henry missed the bus was that he got up late.亨利没赶上公共汽车的原因是他起晚了。Alice was too careless.That is why she failed in the examination.爱丽丝太粗心了。这就是她考试不及格的原因。归纳总结This is why+This is because+The reason (why.) is that的原因是注意:表语是用来说明主语的身份、性质、品性、特征和状态的，表语常由名 词、形容词、副词、介词短语、不定式、动词的-力g、从句来充当,它常位于系动 词(be,become,appear,seem,look,sound,feel,get,smell 等词)之后。即学活用(l)The reason he has heart disease is he has been smoking too much.(2)From space,the earth looks blue.(这是因为)about