高中英语复习课件：M5-Unit-Great-scientists-公开课课件公开课课件.ppt（无音视频素材）

1、Unit 1Great scientists 以下为某心理专家对国内青少年网瘾(Net addiction)的调查研究结果，请根据他的研究写一篇英语小短文，以便向学校的英语小报投稿。【写作内容写作内容】网瘾定义：每天上网4个小时以上。网瘾状况：中国网络用户2亿，其中有1140万人过于依赖网络。网瘾危害：严重影响青少年的健康和学习，对社会也造成不良影响。专家建议：应阻止青少年上网成瘾；政府应采取措施禁止18岁以下的青少年进入网吧；父母、朋友及老师用爱心和耐心去帮助青少年。【写作要求写作要求】只能使用5个句子表达全部内容。When young people spend over four hour

2、s a day on the Net,then theyre suffering from“Net addiction”.At present,about 11.4 million among 200 million Net users in China are depending too much on the Internet.That situation is doing great harm to teenagers health and studies and it is also affecting the society seriously.Therefore,it is tim

3、e for us to take actions to stop Net addiction.To solve this problem,the government should take measures to stop the teenagers under 18 from going to the Internet cafes and parents,friends and teachers should help those young people with love and patience.1.n.特征；特性2.v.结束；推断出3.vt.分析4.vt.打败；战胜；使受挫 n.失

4、败5.vt.照顾；出席；护理；参加6.vt.暴露；揭露；使曝光7.n.治愈 vt.治疗；治愈_ _ _ _ _ _ _ characteristic conclude analyse defeat attend expose cure8.n.挑战 vt.向挑战9.vt.吸收；吸引；使专心10.vt.怀疑 n.嫌疑犯11.vt.责备；谴责 n.过失；责备12.vt.污染；弄脏13.n.把手；柄 vt.处理；操纵14.vt.&n.连接；联系_ _ _ _ _ _ _ challenge absorb suspect blame pollute handle link15.vt.宣布；通告16.vt

5、.命令；指示；教导17.v.贡献；捐献；捐助18.adj.积极的；肯定的；确实的19.v.(使)旋转；纺(线或纱20.vt.拒绝；不接受；抛弃_ _ _ _ _ _ announce instruct contribute positive spin reject1.提出2.得出结论3.暴露；使显露4.吸收5.应受谴责6.支持/反对7.此外；除之外_ _ _ _ _ _ _ put forward draw a conclusion exposeto absorbinto be to blame be for/against apart from8.将和 联系或连接起来9.对严格的10.有意义

6、；讲得通11.有时_ linkto(be)strict with make sense at times 1.But he became _(inspire)when he thought about helping ordinary people _(expose)to cholera.2._ its cause _ its cure was understood.3._ seemed _ the water was to blame.inspiredexposedNeithernorIt that 1.challenge n.挑战；挑战书；(比赛等的)邀请 vt.向某人挑战 Many a

7、strong man has weakened before such a challenge.很多坚强的人面对这种困难都动摇了。face a challenge 面临挑战meet the challenge of 迎接的挑战accept/take a challenge 接受挑战challenge sb.挑战某人challenge sb.to sth.挑战某人某事challenge sb.to do sth.挑战某人做某事根据汉语意思，完成英文句子 (1)因此不管什么时候你面临挑战或麻烦，都要坚信一切都会过去的，决不能放弃。So anytime you _ or trouble,just b

8、elieve it will be over and never give up.(2)他很自信，随时接受对手任何挑战。He was very confident and always ready to _ of his opponent.are facing challengeaccept any challenge 2.control v.&n.控制；掌管；限制；克制 The government has imposed strict controls over the import of luxury goods.政府对奢侈品的进口采取了严格的管制。lose control of/be

9、out of control 失去控制 in/under the control of 在的控制/管理下 in control of 管理/控制根据汉语意思，完成英文句子(1)游艇失去了控制，并很快触及附近岸边一个巨大的岩石。The motorboat was _ and soon it hit a huge rock near the bank.(2)小城镇还是受叛军控制。The small town was still_the rebels.out of controlin the control of(3)刘先生掌管整个项目。Mr.Liu is _ the whole project.i

10、n control of 3.absorb vt.吸收，吸引；使专心，使全神贯注 He is absorbed in the study of science.他专心致志于科学研究。absorb oneself inbe absorbed in 全神贯注于 be absorbed in his business 忙于生意，业务 be absorbed in a book 专心看书根据汉语意思，完成英文句子(1)吸收墨水的纸称为吸墨纸。Paper that _ is called blotting paper.(2)他完全专心于他的业务。He _ his business.absorbs ink

11、is entirely absorbed in(3)那个聪明的男孩把他的老师所教的知识全部都吸收了。The clever boy _ that his teachers could give him.absorbed all the knowledge 4.suspect v.怀疑有，推测；对表示怀疑 n.嫌疑犯，可疑分子 She has more intelligence than we suspected her to possess.她的智慧比我们猜想的要高。suspect sth.疑有某事 suspectthat从句怀疑 suspect sb.of(doing)sth.怀疑某人(做过)

12、某事 suspect sb.to be 怀疑某人是根据汉语意思，完成英文句子(1)如果你怀疑有煤气泄漏，不要划火柴，甚至连电灯都不要开。If you _ a gas leak,do not strike a match or even turn on an electric light.(2)他是该案件的首要嫌疑人。He is the prime _ of the case.suspectsuspect 5.blame vt.责备，指责，归咎于 n.过失；责备 Dont blame the speaker but take his words as a warning.言者无罪，闻者足戒。注意

13、：be to blame中的blame不能用被动语态。blame sb.for(doing)sth.责备某人(做)某事 blame sth.on sb.把归咎于某人 be to blame(for)应受谴责，该受责备 bear/take the blame for sth.对某事负责 put/place/lay the blame on sb.for sth.将某事归咎于某人根据汉语意思，完成英文句子(1)许多孩子害怕讲英语时犯错误而受责备。Many children are afraid of_making mistakes in speaking English.(2)不要总是把失败归咎于

14、他人。有时该怪你自己。Dont always _ your own failure on others.Sometimes you yourself are to blame.being blamed forblame(3)那次事故不能怪孩子们。The children _ for the accident.were not to blame 6.instruct vt.教导；命令；指示 My boss instructed me to type the letters quickly.我的老板指示我赶快打好这些信件。instruct sb.in sth.教某人某事 instruct sb.t

15、o do sth.命令某人做某事 instruct that 从句中应用(should)动词原形根据汉语意思，完成英文句子(1)她教我使用电脑。She instructed me _(use)the computer.(2)法官命令立即释放Tom。T h e j u d g e i n s t r u c t e d t h a t T o m(release)_ immediately.to use(should)be released 7.contribute vt.&vi.捐献；捐赠，捐助(常与to 搭配)Carelessness contributed to his errors.粗心

16、大意造成了他的错误。contribution n.贡献物；捐款contributeto(doing)sth.把奉献给contribute to(doing)sth.有助于make a contribution/contributions to(doing)sth.对作出贡献.用适当的介词填空(1)那位作家亲自捐赠了5000美元给地震基金。The writer personally contributed$5,000 _ the earthquake fund.(2)我相信你的建议有助于解决问题。Im sure your suggestion will contribute _ solving

17、the problem.toto.用所给词的正确形式填空(3)晚年他致力于土壤的研究工作。In his later years he contributed to _(research)the soil.(4)纸的发明是对人类文明的一大贡献。The invention of paper was a great _(contribute)to human civilization.researchingcontribution 1.put forward 提出，提议，建议；推荐，荐举；拨快(时钟指针)；提前 He put forward a good suggestion in the meet

18、ing.他在会议上提出了一个好建议。put forward a plan/suggestion 提出一个计划/建议 put away 收起来；存储 put back 放回原处；拨慢(钟表)；(使轮船)返回put down 放下；写下；镇压put in 插嘴；放进去；投入put in a word for 替说句话put in(for)申请，提出要求；让(报名)参加put out 出版put into force 实行，执行用适当的介词或副词填空(1)我们得把会议提前。We shall have to put the meeting _.(2)我有重要的事告诉经理，请替我接通他的电话。I hav

19、e something important to tell the manager.Would you please put me _ to him?forwardthrough(3)新法规上月开始执行。The new law was put _ force last month.(4)多穿点衣服，外面太冷。Put _ more clothes;it is very cold outside.(5)他最新的书上周出版了。His latest book was put _ last week.intoonout 2.make sense 有道理；有意义；讲得通；明智的 The sentence

20、doesnt make sense.这句子毫无意义。make sense of 弄懂；理解 in a sense 在某一方面；就某种意义来说 make no sense 没意义，讲不通 come to ones sense 醒悟过来，苏醒过来 lose ones sense 丧失理智，失去知觉 there is no/some sense in doing sth.做某事是没有/有些道理/意义的 根据汉语意思，完成英文句子(1)他说的毫无意义。What he said _.(2)买最新的版本是明智的。It _ to buy the most uptodate version.(3)我看不懂那幅

21、画。I _ of that painting.makes no sensecant make sensemakes sense(4)早点离开是明智的。It would _ early.(5)现在离开是没有道理的。There is _ in leaving now.make sense to leaveno sense 1.But he became inspired when he thought about helping ordinary people exposed_to_cholera.但是当他一想到要帮助那些受到霍乱威胁的普通百姓时，他就感到很振奋。过去分词具有形容词性质。它在句中作

22、定语、表语，表示被动或动作的完成。(1)过去分词作定语分前置和后置两种。前置定语通常不带状语，更不能有宾语。如：a conquered army 一支被打败的军队；a finished article 一篇已完成的文章。后置定语通常被状语修饰，相当于一个带被动语态的定语从句。如：a computer attacked by hackers a computer that/which is attacked by hackers 受黑客攻击的电脑。(2)过去分词作表语总跟在系动词的后面，构成系表结构，表示主语所处的状态。如：The vacuum cleaner is broken again.吸

23、尘器又坏了。用所给词的正确形式填空(1)死于这次事故的这个人出生于伦敦。The man _(kill)in the accident was born in London.(2)这个小姑娘对你的话感到吃惊。The little girl was _(surprise)at your words.(3)她是一位受过训练的护士。She is a _(train)nurse.killedsurprisedetrained 2.The second suggested_that_people_absorbed this disease into their bodies with their meal

24、s.第二种说法是吃饭的时候人们把这种病吸入体内。suggest也可表示“建议，提议”，这时需要用虚拟语气，宾语从句中的动词形式是“(should)动词原形”。suggest在句中表示“表明，暗示”，这时从句中的动词不需要用虚拟语气。I suggest that you(should)tear up the composition and start over again.我建议你把这篇作文撕掉，再从头开始写。课文中含suggest的句子还有：(1)The first suggested that cholera multiplied in the air.(2)To prevent this

25、from happening again,John Snow suggested that the source of all the water supplies be examined.根据汉语意思，完成英文句子(1)这些事实表明在火星上没有生命。These facts suggest that_ on the Mars.(2)他建议我们休息一下。He suggested(that)we _a rest.there is no life(should)have 3.Only_if you put the sun there did the movements of the other pl

26、anets in the sky make sense.只有当你把太阳放在中心位置上，天空中其他行星的运动才能说得清楚。(1)only if意为“只要，只有”，引导条件状语从句，放句首、句末均可。放在句首时主句要倒装。(2)if only意为“如果就好了”，引导虚拟条件句。Only if the case is urgent should you call out the doctor in the middle of the night.只有患者情况紧急时，你才可以在半夜叫医生看病。用if only 或only if填空(1)要是我年轻些就好了。_ I were younger！(2)只要你

27、努力学习，就会通过考试。_ you study hard,will you pass the exam.If onlyOnly if校园生活校园生活(基础写作基础写作)校园生活，这个话题可能涉及在校学习的课程，学校、班级或学生会等举行的各项比赛；也包括学生的穿着、发型，还包括预习、复习、讨论、归纳等学习活动或教师的教学方法。实用表达：1学习 put ones heart into 专注于study in groups 小组学习succeed in doing sth.成功做某事set/achieve a goal 设立/达到目标encourage sb.to do sth.鼓励某人做某事pre

28、pare oneself for 为做好准备be active in class 课堂上活跃、积极improve study methods/better ways of learning改进学习方法have eight classes 上8节课learnby heart 熟记、背诵2成绩fulfill ones dream 实现梦想one of the top students 顶尖学生之一rank the first 排名第一have a good command of 熟练掌握make progress in 在方面取得进步with good grades in 成绩好pass the

29、exam 考试及格fail in the test 考试不及格take an active part in 积极参加join in an English Contest 参加英语竞赛3生活keep/observe school rules 遵守校规break school rules 违反校规live on ones own 独立生活learn to be independent 学会独立get on well with sb./sth.与某人相处愉快/某事进展顺利help each other with sth.互相帮助make friends with sb.与某人交朋友be burden

30、ed with great stress 肩负着巨大压力have exam anxiety 考试焦虑feel anxious/down 觉得紧张、沮丧lose heart 失去信心handle pressure 处理压力be neatly dressed 穿着整齐keep the environment clean 保持环境清洁cheat in an exam 考试作弊fight/quarrel with sb.和某人打架、吵架throw rubbish/spit everywhere到处乱扔垃圾、吐痰do sports after school 放学后参加体育活动 最近，北京某中学50余名学

31、生，因仪容不符合学校规定而被阻止进校。对此现象，假如你昨天就“Whats your opinion on the restriction on the students appearance？”在2600名同学中作了一个调查。以下是调查数据：态度比例理由赞成57%只有养成良好的健康文明习惯，才能更好地投入到学习中去。反对33%限制学生的个性发展。无所谓10%只要仪容能符合大多数人的审美标准(aesthetic standard)就行。【写作内容写作内容】1调查的时间、问题以及调查对象；2同学们不同的观点及其比例；3你的看法及理由。【写作要求写作要求】只能使用5个句子表达全部内容。参考词汇：ri

32、gid 严格的；suppress 抑制 第一步：审题，确定时态。本篇基础写作为表格类的基础写作题，话题内容为对中学生仪表问题的调查。要点1用一般过去时，要点2,3用一般现在时。第二步：提炼要点，整合信息。从【写作内容】来看，只有3点要求，不能各成一句，否则不能满足5个句子的要求。但是我们仔细分析所列的这三点要求，会发现我们可以对第二点要求进行拆分，因此我们重新组织信息：第一句为调查的时间、问题以及调查对象；第二句为同学们赞成的理由及其比例；第3句为同学们反对的理由及其比例；第四句为同学们持无所谓的观点的理由和比例。第五个要点为个人观点。第三步：整理好以后，接下来就要考虑如何表达。第一句为引入话

33、题句，直接表达即可 Yesterday I did a survey among 2,600 students on “Whats your opinion on the restriction on the students appearance？”；可以把第二句中的“赞成”用定语从句来表示：who are in favor of the restriction，将后面的“投入到学习中”用devoteto来表达。可以把第三句中的“反对”用some hold a different idea来表达；将所占比例用现在分词短语表达：making up 33%。第四句中的表达难点是“无所谓”，我们可

34、以使用makeno difference。第五句的个人观点中一定要有原因陈述。第四步：挖掘句子间的内在关系，选择合适的衔接过渡词，以使文章连贯。Yesterday I did a survey among 2,600 students on“Whats your opinion on the restriction on the students appearance？”.The survey shows that 57%of the students,who are in favor of the restriction,believe that students developing he

35、althy and civilized habits can help devote themselves to study.However,some hold a different idea that the restriction will limit students personality development greatly,making up 33%.Inaddition,10%of the students still think that if the appearance looks beautiful and satisfies the common aesthetic

36、 standard,what styles make no difference.As for myself,I strongly oppose this kind of rigid regulation because it suppresses the originality of the students.【写作内容写作内容】假设你是李华，要给英国笔友Harry写封信，介绍你班两位同学(Liu Dong and Wang Hong)竞选班长的过程。投票结果：Wang Hong以28比15票胜出，成为新班长。全班欢呼，Wang Hong也表示要尽力做好工作。【写作要求写作要求】1只能使用5

37、个句子表达全部内容；2.信的开头和结尾已为你写好，不计入总句数。参考词汇：竞选班长 monitor electionDear Harry,How are things going?_Best wishes，Li Hua One possible version：Dear Harry,How are things going?Last Monday,we held our first monitor election,so everyone was excited.Two of my classmates took part in the race;Liu Dong and Wang Hong,both of whom gave a speech telling us what they would do when they were elected,and then we voted for the monitor.The result was 28 to 15,in Wang Hongsfavor.Wang Hong became our new monitor.The whole class cheered for her,and she promised to do the best she could for all of us.Best wishes，Li Hua