人教版高中英语必修五教案整理.pdf
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1、Unit 1Great scientistsPeriod 1文本研读课学习目标1.To talk about science and contributions of scientists.2.To have a better understanding of the reading passage and learn to use some key words and expressions.3.To learn to organize a scientific research and appreciate great people s characteristics and qualit
2、ies.自主预习1.Match the scientist in the left column with his/her contributions in the right column.Alexander BellelectricityThomas Edisonthe first telephoneWright brothersthe electric lampMadame Curieblack holes in the universeFranklin theory of gravitySteven Hawkingthe first planeElbert Einstein radiu
3、mIsaac Newton the theory of relativity2.Do you know how to prove a new idea in scientific research?Discuss in small groups the stages in setting out anew scientific idea.What order would you put them in?Draw a conclusionThink of a methodCollect resultsMake a questionFind a problemAnalyse the results
4、Find supporting evidence3.Do you know the features of infectious diseases?学习过程Step 1:Skimming1.Who was the great scientist in the passage and what was the deadly disease of its day?2.What happened in 1854?3.What can prove that cholera was severe?Step 2:Careful reading精选1.Read Paragraph 1 and then fi
5、ll in the blanks.John Snow was andoctor in London whoQueen Victoria as her personal.He thoughtabout helping ordinary peopleto cholera.Though the cause and theof it were unknown,he wanted toface theand solve the problem.2.Read Paragraphs 2&3 and then answer the questions.(1)What were the two theories
6、 about the cause of cholera?(2)Which theory did John Snow want to prove?(3)What was his method of doing the research?3.Read Paragraph 4 and answer the questions.(1)Fill in the blank with a proper word.First he marked on a map the exact places/()all the dead people had lived.(2)Replace the sentence w
7、ith one that has the same meaning from the text.It seemed that the water should be blamed.(3)Read Paragraph 5 and answer the following questions.Why did John Snow tell people to remove the handle from the pump?What happened after the handle was removed?(4)Read Paragraph 6&7 and answer the following
8、questions.Where did the woman live and what had she delivered to her house every day?What did their deaths suggest?What measures did John Snow take to prevent the disease from spreading?Step 3:Summary精选1.Read the whole passage again and finish the exercise.A Scientific Report by John SnowThe problem
9、Idea 1:The causeIdea 2:The methodThe resultsIdea 1 or 2?Why?The conclusion2.Fill in the blanks.John Snow was a well-knownin London in the 19th century.He wanted to find theof cholera inorder to help peopleto cholera.In 1854 when a choleraout,he began to gather information.Heon a map where all the de
10、ad people had lived and found that many people who had drunk the dirty water from thedied.So he decided that the polluted water carried cholera.He suggested that theof all the water supplies beand new methods ofwith polluted water be found.Finally,“King Cholera”was defeated.课后作业1.Read the text again
11、.2.Try to retell the text with only a few sentences.Period 2知识讲练课学习目标1.Grasp 6 words and 2 phrases in this period;learn to express yourselves by using them.2.Learn the method of constructing knowledge trees through self-study and cooperative exploration.3.Enjoy the fun of expressing yourself using E
12、nglish and participate in class with a strong passion.学习过程一、词汇精粹1.conclusion n.结论;结束【教材原句】Draw a conclusion.得出结论。【观察思考】精选(1)It is important to draw a conclusion from the facts.从事实中得出结论很重要。(2)In conclusion,Id like to say how much Ive enjoyed staying here.最后我想说我在这里过得有多愉快。【归纳总结】make/draw/reach/come to/
13、arrive at a conclusionin conclusion2.defeat vt.击败;打败;使(目的、希望等)落空【教材原句】John Snow defeats“King Cholera”约翰斯诺战胜“霍乱王”【观察思考】(1)Our team defeated our opponent by 50.我们队以 50 的比分战胜了对手。(2)By not working hard enough you defeat your own purpose.因你不太努力,所以达不到自己的目的。【辨析】defeat/beat/win(1),都表示在战斗或竞赛中“战胜,打败(对手)”,后接竞争
14、对手。如:beat the competitor/thecountry/the team.打败对手/国家/团队(2)也可表示“战胜,赢得”,但它的宾语通常是比赛、战争、奖品或表示尊重、崇拜之类意义的词。如:wina race/a battle/a war/a scholarship/a prize/a medal/friendship/reward.赢得比赛/战役/战争/奖学金/奖品/奖章/友谊/奖赏3.attend vt.照顾;护理;出席;参加【教材原句】John Snow was a famous doctor in London so expert,indeed,that he atte
15、nded Queen Victoria asher personal physician.约翰斯诺是伦敦一位著名的医生他的确医术精湛,因而成为维多利亚女王的私人大夫。【观察思考】(1)Well attend to the problem later.稍后我们将关注那个问题。(2)A nurse attends to his needs.有个护士照顾他。【归纳总结】attend to专心于;照顾【常用短语】attend schoolattend a lecture/meetingattend a wedding/ceremony【练习】翻译句子精选(1)他们在我们不在时管理事务。(2)他在这个领
16、域很出名,今晚会有成千上万的粉丝将参加他的讲座。4.expose vt.使暴露,显露;曝光;揭露【教材原句】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,他就感到很振奋。【观察思考】(1)A real artist can always expose his students to good art and music.称职的艺术家总能使他的学生接触美好的艺术和音乐。(2)As a journalist in the
17、war,she was exposed to many dangers.作为战地记者,她置身于多种危险中.(3)Exposure of the body to strong sunlight can be harmful.身体受日暴晒会造成损伤。【归纳总结】(在日光、风雨、危险中)暴露,暴晒(后接 to+n.);(摄影的)曝光 n.be exposed to【练习】用 expose 的适当形式填空(1)The soil was washed away by the flood,bare rock.(2)The baby was leftthe wind and rain.(3)Theof th
18、e plot against the President probably saved his life.5.absorb 吸收;使(精神)贯注;占用(时间)【教材原句】The second suggested that people absorbed this disease into their bodies with their meals.第二种看法是人们是在吃饭时把这种病引入体内的。【观察思考】(1)The equipment can absorb moisture from the air.这一设备能从空气中吸收水分。(2)He is absorbed in study.他专心读书
19、。(3)This job absorbs all of my time.这件工作占用了我的全部时间。【归纳总结】be absorbed in精选6.blame vt.责备;谴责;归咎于n.责怪;(过失、过错等)责任【教材原句】It seemed that the water was to blame.看来水是罪魁祸首。【观察思考】(1)The careless driver is to blame for the traffic accident yesterday.那个粗心的司机该为昨天发生的交通事故负责。(2)One of the computers is broken and shes
20、blaming it on me.有台计算机出故障了,她把责任推到我身上。(3)The student blamed the teacher for his failure.学生因失败而怪老师。【归纳总结】blame sb.for(doing)sth.blame sth.on sb.sb.be to blame for(doing)sth.【注意】be to blame 应负责(无被动形式)。二、短语集锦1.put forward提出(建议等);推荐;荐举;拨快(时钟指针)【教材原句】Who put forward a theory about black holes?谁提出了关于黑洞的理论?
21、【观察思考】(1)He put forward a new plan yesterday.他昨天提出一个新计划。(2)May I put your name forward as a possible chairman of the committee?我能否提名你当委员会主席?【联想拓展】put onput upput an end toput offput ones heart intoput downput output back2.apart from 除之外;另外精选【教材原句】Apart from the construction mentioned above,you have
22、also learned the following phrases.除了上面提到的结构,你们还学过以下的一些短语。【观察思考】(1)Apart from a few faults,he is a perfect teacher.除了几个缺点之外,他是一个很好的老师。(2)Apart from the cost,the dress doesnt suit me.姑且不论价格,这件礼服也不适合我穿。【联想拓展】in addition tobesidesexcept(for)except that【练习】选择以上短语填空(1)As senior students,we study other su
23、bjectsEnglish.(2)Your article is well writtensome spelling mistakes.三、重点句型So many thousands of terrified people died every time there was an outbreak.每次瘟疫爆发,数以千计的人在恐惧中死去。【典例背诵】(1)Every time I meet him,I always think of the things happened between us.每次见到他,我就想起发生在我们之间的事情。(2)Immediately he saw the mes
24、sage,he knew he misunderstood his best friend.一见到纸条,他就知道他误会了他最好的朋友。【归纳总结】可作连词使用,引导时间状语从句,意为“每次,每当”;immediately,the moment,directly,instantly等都可以作引导时间状语从句,意为“一就”。四、成果展示1.(既不)its cause(也不)its cure was understood.2.She issome proposals for electoral reform.她正为选举制度改革提出一些建议。3.用 beat,defeat与 win 填空。精选(1)T
25、he motion wasby 19 votes.(2)Hethe first prize in the writing contest.(3)Who isthe drum?4.He is a good man(介词)his bad temper.5.你能不能立刻处理这件事?翻译:6.In summer,exposed to the sun can be very harmful to your skin.(单句改错)7.We all feel it is Jack as well as his wife thatfor their sons bad performance at school
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