学人教版必修五Unit1Great scientistsPeriod2Language points 教案设计（17页word版）.docx

2018-2019学年度人教版必修五unit1great scientistsperiod2language points 教案设计教学目标1、知识：让学生认识、熟悉几位不同领域的科学家，进一步了解他们对人类的贡献及其成果；2、方法：让学生通过单词记忆法熟悉并能够熟练运用重点单词和短语；3、能力：让学生学习人物描写。教学重点重点单词和短语的记忆及正确应用。教学难点将所学的句式应用到写作当中。教学过程一、导入教学建议：导入有很多种方法，一般控制在十分钟左右为宜，可以采用各种形式，比如：1、直接导入法。2、复习以往知识：可以从已学、已知的入手，与今天的教学进行对比。3、课前小测：可以针对学生学校里近期讲授的内容进行出题（以简单题和中档题为主，以10分钟左右为宜）进行测验，也可以针对基础知识进行复习提问，检查学生学校所学内容的掌握程度，进而展开教学。4、以近年来发生的重大事件为题导入。既考查了学生从社会生活中获取信息的能力，又激发了学生的学习兴趣，让学生马上进入学习状态等。以上的导入方法只是建议，大家选择其中一种或两种进行交叉使用即可。复习： 1、主谓一致原则：语法一致air as well as water is matter.空气和水都是物质。serving the people is my great happiness.为人民服务是我最大的幸福。mary is one of those people who keep pets. 玛丽是饲养宠物者之一。【测试】mr. smith, together with his wife and children, going to china soon.a. was b. were c. is d. are【答案】c2、非谓语动词：动名词和现在分词的使用listening to music is my sisters hobby. 听音乐是我妹妹的爱好。do you know the boy playing basketball?你认识在打篮球的那个男孩吗？coming into the room, he found his father angry. 走进房间，他发现自己的父亲在生气。when we returned, we found a stranger standing in front of the house.当我们回来的时候，我们发现有一个陌生人站在房子的前面。二、知识讲解知识点1 词语辨析1）character/characteristic n. 性格，特点【解释】character 性格，品质（本身具有的）；角色，人物；字体，字符characteristic 特点，特征（区别于其他事物）【练习】选择character 或characteristic 并用其适当的形式填空。he proved himself true gentleman and the beauty of his _ was seen at its best when he worked with others.people living in the city are different from those in the countryside in _ .what are the _that distinguish the chinese from the japanese?chinese _ attract a great number of foreigners all over the world.the main purpose of a play is to let the _ speak for themselves as much as possible.keys: character character characteristics character character2）examine/ check /test 检查【解释】examine指仔细察看或观察（以了解情况或是否有问题或毛病）check检查（含有“校对”或“找错”的意思）test 检查，检测（以某种手段来试一试某人或某物是否达到了一定的标准）【练习】选择 check , examine 或 test并用其适当的形式填空i was being _ for a driving license for the third time.the doctor _ him carefully.the interviewer always _ her facts before sending them to the editor.keys: tested examined checks3）cure/ treat 治疗【解释】cure 表示治愈的结果treat 表示治疗的过程【练习】选择cure 或treat 并用其适当的形式填空after being _ for such a long time, the wound _ at last.keys: treated; cured4）blame/scold 责备【解释】blame 责备、谴责，归咎于强调对某种可以解释的失误或不良行为的谴责或惩罚scold “斥责”、“责骂”指大声呵斥，责备，唠唠叨叨地说，常用于长辈对晚辈【练习】选择blame或scold并用其适当的形式填空dont _ it on him, but on me.the parents _ the naughty boy and asked him to leave the home at once.keys: blame scolded5）reject /refuse 拒绝【解释】reject 后接名词，（含对被抛弃的东西不屑一顾）refuse 后接名词，动名词，可表“谢绝”【练习】选择refuse 或reject 并用其适当的形式填空the christian church _ his theory, saying it was against gods idea.i cant stand working with jane in the same office. she just _to stop talking while she works.keys: rejected refuses知识点2 重点单词1）conclude vi.终结；结束；推断；决定【重点用法】(1) concludeconclude sth. 以结束to conclude 最后(2) conclusion n. 结论；结束come to/reach/draw a conclusion 得出结论in conclusion 总而言之【典例】the meeting concluded at ten oclock. 会议于十点钟结束。it is hard to conclude. 这很难断定。【翻译句子】我们推定蓝队无法按时抵达目的地。_key: we concluded that the blue team could not reach the destination on time. 2）attend v. 注意；留意；处理(与to连用)=do with 出席；到场 照看；照料=take care of; look after【重点用法】attend a meeting/a lecture/church参加会议/听讲座/做礼拜attend on/upon sb. 伺候某人；照顾某人attend to 处理；倾听；专心于；照顾【典例】 i am so sorry that i wont be able to attend the lecture on american history tomorrow afternoon.非常抱歉我明天下午不能去听关于美国历史的演讲了。 she was praised for having attended on her sick mother-in-law for over thirty years. 她伺候生病的婆婆三十多年，受到人们的称赞。 well attend to the problem later. 稍后我们将关注那个问题。 which doctor is attending you? 哪一个医生为你看病?【翻译】他们在我们不在时管理事务。_他在这个领域很出名，今晚会有成千上万的敬仰者参加他的讲座。_keys: they attended our affairs during our absence. he is famous in this field, and tens of thousands of fans will attend his lecture this evening.3）expose vt.使暴露，显露；曝光；揭露【重点用法】expose.to使显露；暴露be exposed to 暴露于；处于危险中expose sth.to sb. 向某人揭发某事【典例】 a real artist can always expose his students to good art and music. 称职的艺术家总能使学生接触美好的艺术和音乐。 this film has been exposed. 这片子已经感光。 he exposed the plan to the newspapers.他向几家报纸透露了这个计划。 some people think we shouldnt expose the children to playing computer games.一些人认为我们不应该让孩子们接触电脑游戏。 as we all know，it is a good idea to be exposed(expose)to the real language environment. 众所周知，接触真实的语言环境是个好主意。【练习】用expose的恰当形式填空。the soil was washed away by the flood, _bare rock.the baby was left _the wind and rain.the _of the plot against the president probably saved his life.keys: exposing exposed to exposure4）absorb v. 吸收；使（精神）贯注；占用（时间）【重点用法】absorb ones attention吸引某人的注意o. 把吸收进absorbed adj. 全神贯注的(be)absorbed in. 全神贯注于【典例】the equipment can absorb moisture from the air. 这一设备能从空中吸收水分。he is absorbed in study. 他专心读书。this job absorbs all of my time. 这件工作占用了我的全部时间。【翻译句子】颜色丰富的东西总能轻易地吸引孩子们的注意力。_这双新鞋特别设计了吸收能量的作用。_keys: things in colour can often absorb childrens attention easily. the new shoes are specially designed to absorb the energy.5）blame vt.责备；谴责；归咎于； n. 责怪；（过失、过错等）责任【重点用法】 (1)blame sb.for sth.因某事责备某人blame sth.on sb. 把某事归咎于某人身上be to blame(for.) 应承担责任；该受责备 (用主动形式表被动意义)(2)bear/take the blame for.对负责lay/put the blame for sth.on sb. 把某事归咎于某人身上【典例】the careless driver is to blame for the traffic accident happening yesterday. 那个粗心的司机该为昨天发生的交通事故负责。who is to blame for the failure? 谁该为这次的失败负责?the student blamed the teacher for his failure. 学生因失败而怪老师。【重点用法】blame sb. for(doing)sth. 因(做)某事而指责某人blamesth. on sb. 因某事而指责某人sb. be to blame for(doing)sth. 因(做)某事某人应该受到谴责；【注意】be to blame 应负责(无被动形式)。【翻译句子】看来霍乱的流行要归罪于饮用水了._这件事谁也不能怨._keys: it seemed that the water was to blame. nobody is to blame for it.6）instruct vt.教导；指示【典例】miss liu instructed a class in math last year. 刘老师去年给一个班学生上数学课。the volunteers often go to an orphan home to instruct orphans in english.这些志愿者经常去孤儿之家去教他们英语。【翻译句子】老职工对青年职工言传身教。_同时要求孩子们放学后留在教室里。_keys: the old workers instruct the young workers not only in words, but by deeds. the children were also instructed not to leave the classroom after class.7）contribute vi. &vt.捐助，捐献，贡献；投稿【重点用法】contribute sth.to.把某物捐献给contribute to 为做出贡献；有助于；导致；为撰稿contribution n. 捐献；贡献；投稿make a contribution/contributions to 对做出贡献【典例】he contributed to the church. 他向教会捐款。he often contributes to this newspaper. 他经常向这家报社投稿。cigarette smoking is a major factor contributing to cancer. 吸烟是导致癌症的主要因素。【注意】以上短语中to为介词【练习】用contribute的恰当形式或短语填空。everyone is encouraged to _ the discussion.her work has _ our understanding of this difficult subject.she has _ poems to literary magazineskeys: contribute to contributed to contributed 知识点3 重点短语1）put forward 提出(建议等)；推荐某人或自己任职位；提名【典例】he put forward a new plan yesterday他昨天提出一个新计划。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?【短语归纳】put相关词组put on穿上；增加put on performances演出put an end to结束；终止put off推迟；延期；put ones heart into全神贯注于put down写下put out生产；扑灭put back放回；送回put up举起；张贴【练习】选择以上短语填空。you can take anything from the shelf, but please _ the books when youve finished with them.he often _ some useful advice.keys: put back puts forward2）apart from 除之外；另外【典例】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。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。【短语归纳】“除了之外”短语in addition to除之外(还有,包括在内)besides 除之外(还有,包括在内)except (for)除之外(还有,不包括在内)except that除之外(还有,不包括在内)【练习】选择以上短语填空。as a senior student, we study other subjects _ english.your article is well written _ some spelling mistakes.keys: besides/ in addition to/apart from except for3）make sense讲得通；有意义【典例】what he says makes sense. 他说的有道理。can you make sense of this poem? 你能明白这首诗的含义吗?what you say is true in a sense. 你所说的在某种意义上是真实的。【短语归纳】make no sense讲不通；无意义make sense of 了解，明白in a sense就某种意义而言；在某种意义上【翻译句子】老师试了许多次，但这个长句依然讲不通。_从某种意义上说，这部影片富含意义。_keys: the teacher tried many times, but the long sentence still could not make sense.the film is full of meaning in a sense.知识点4 词汇拓展1science n科学；技术scientist n科学家scientific adj.科学的2conclude vt.& vi.结束；推断出conclusion n结论；结束3challenge n挑战 vt.向挑战challenging adj.挑战性的4pollute vt.污染；弄脏pollution n污染5announce vt.宣布；通告announcement n通知；宣告6instruct vt.命令；指示；教导instruction n命令；传授instructions n用法说明书；操作指南7construct vt.建设；修建construction n建设；建筑物8contribute vt.&vi.捐献；贡献；捐助contribution n贡献9enthusiasm n热心；热情；热忱enthusiastic adj.热情的；热心的enthusiastically adv.热情地10caution n小心；谨慎cautious adj.小心的；谨慎的拓展联想后缀sion构成的抽象名词confusion混乱revision 修正；复习expression词语；表达方式 permission允许profession职业；专业“观点；态度”的高频形容词negative消极的doubtful怀疑的subjective主观的 critical批评的objective客观的三、例题精析教学建议说明：此处内容主要用于教师课堂的精讲，每个题目结合试题本身、答案和解析部分。例题1a special team was sent to shandong province to look into the cause of the train accident. and the investigation showed that high speed _. a. was to be blamedb. was to blame c. should blamed. had to blame【答案】b【解析】sb./sth. is to blame 某人/某事物应受责备。例题2it will do harm to your health if you get _ to the x-ray too much. a. exposedb. linkingc. linkedd. exposing【答案】a【解析】get/be done表示“被”，可以排除b和d。link 连接，连结。expose 暴露。根据句义“过多接触x射线，会对健康造成危害”，故选a。例题3many people _ buying goods in this supermarket for its bad service. a. refusedb. rejectedc. resistedd. removed【答案】b【解析】refuse to do拒绝做某事。reject doing拒绝做某事。cannot resist doing禁不住做某事。题干意思“因为服务差，许多人拒绝购买这家超市的商品”，根据句型结构应选b。例题4did you _ the concert the day before yesterday?a. attendb. join inc. joind. have【答案】a【解析】考查近义词辨析。join“参加，加入”，尤指加入某个组织；attend“参加”，尤指参加会议、晚会、上学等；join in表示参加某种活动；have the concert表示举办音乐会。根据句意可知选a项。例题5we can see monuments here and there. those who have made a great _ to human beings and society will never be forgotten.a. advanceb. progressc. contributiond. achievement【答案】c【解析】考查词义辨析。make a great contribution to 对做出大的贡献；make advance前进；make progress进步；make achievement获得成就。四 、课堂运用教学建议说明：在对课堂知识讲解完，把握了重点突破了难点以及练习精讲了之后，再用练习进行课堂巩固或检测，根据学生情况建议分3个难度层次：易，中，难。基础1. john snow told the story about the _ (astonish) people in broad street.2. dont drink _ (pollute) water, because it may cause diseases.3. some of the people _ (invite) to the party couldnt come.4. there is a car _ (park) outside the house.5. we were _ (inspire) by the _ (inspire) news.6.why are you looking so _ (disappoint)?7.he has been teaching for ten years. he is an _ (experience) teacher.8. from the stomach, the disease attacked the body quickly and soon the _ (affect) personwas dead. 9. his success is somewhat _ (link) to his hard work.10. the manager prefers reading the newspaper _ (deliver) to his office before setting about work.【答案】1. astonished 2. polluted 3. invited 4. parked 5. inspired; inspiring6. disappointed 7. experienced 8. affected 9. linked 10. delivered巩固课文语法填空根据p23课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。john snow was a famous doctor in london, who was so expert that he 1._(attend) queen victoria as her personal physician. but he was famous for 2._(defeat)“king cholera”cholera was a deadly disease and neither its cause nor its cure 3._(understand). john snow wanted to face the challenge 4._ solve the problem. he suspected that people absorbed this disease into their bodies with their meals. so when another severe outbreak hit london, he began his enquiry. he found that many victims 5._(link) to the outbreak were near the water pump, so he had the handle removed. soon afterwards the disease slowed down. he drew 6._conclusion that the polluted water was 7._(blame)the water 8._(company) were instructed not to expose people 9._polluted water any more. 10._(final) “king cholera” was defeated.【答案】1.attended2.defeating3.was understood4.and5.linked6.a7.to panies9.to10.finally拔高句子写作1）john snow was a well-known doctor in london(and he was) so famous, indeed (插入语), that he attended queen victoria to ease the birth of her babies.张老师是个热心的老师，他那么善良我想当他的学生生病时他一定乐意帮助他们的。_【答案】mr. zhang is a warm-hearted teacher in our schoolso kind, i think/ i believe/ i suppose/ i dare say (插入语), that he is sure to help his students when they are ill.李平是我们班一位用功的学生。他那么勤奋我想晚上不到11点他不会上床睡觉的。_【答案】li ping is a hard-working boy in my classso diligent, i suppose, that he never goes to bed until 11 at night. 2）although/though, led to the conclusion: that虽然她不相信别人说的话，可她所收集的证据得出这样的结论：她的男朋友骗了她。_【答案】though she didnt believe what other people said, the evidences that she collected led to the conclusion: that her boy friend cheated her. 尽管他很聪明，但他不勤奋。他这学期所经历的失败得出这样的结论：不劳不获_【答案】though he was very clever，he didnt work hard and all his failure ( that she experienced) this term led to the conclusion: that no pains no gains.课堂小结教学建议说明：教师对本节课应掌握的知识作一个小结，将本堂课应掌握的内容做一个概要陈述。强化本单元的重点词汇短语和句型的理解，通过本节课的学习，对本单元基础知识的理解进一步加深。（1）词语辨析1）character/characteristic n. 性格，特点2）examine/ check /test 检查3）cure/ treat 治疗4）blame/scold 责备5）reject /refuse 拒绝（2）重点单词1）conclude vi.终结；结束；推断；决定2）attend v.注意；留意；处理(与to连用)=do with出席；到场：照看；照料=take care of; look after3）expose vt.使暴露，显露；曝光；揭露4）absorb v.吸收；使(精神)贯注；占用(时间)5）blame vt.责备；谴责；归咎于； n. 责怪；(过失、过错等)责任6）instruct vt. 教导；指示7）contribute vi. &vt.捐助，捐献，贡献；投稿（3）重点短语1）put forward 提出(建议等)；推荐某人或自己任职位；提名2）apart from 除之外；另外3）make sense讲得通；有意义考点/易错点2 put相关词组考点/易错点3 “除了之外”短语（4）词汇拓展课后需要通过大量的练习来巩固课上所学的知识，真正做到学以致用。课后作业教学建议说明：讲解完本章的知识点，布置课后作业，让学生巩固知识，建议也分三个层次，每个层次3-5题基础1.i feel it is your husband who _ for the spoiled child.a. is to blameb. is going to blamec. is to be blamedd. should blame【答案】a【解析】句意：我觉得你的丈夫应受责备，他宠坏了孩子。be to blame没有被动形式。2. _ in his test papers, he didnt notice my coming.a. having absorbed b. absorbedc. absorbingd. being absorbed【答案】b【解析】句意：专心于做试卷，他没有注意到我来了。be absorbed in 是固定短语，意为“专心于”。3. -why is he feeling down today? -because the suggestion he _ has been turned down.a. put awayb. put upc. put downd. put forward【答案】d【解析】考查短语辨析。put forward提出；put away收藏，收起来；put up举起，抬起；put down放下，记下。根据题意可知应选d项。巩固汉译英1.每次我去找他，他都在专心看书。_2.只有用这种方法，你才能轻松地解决这个问题。_3.老师微笑地走进教室，身后还跟着一群小朋友。_【答案】1. every time i went to see him, he was absorbed in reading.2. only in this way, can you deal with the problem easily. 3. with a group of children following, the teacher came into the classroom with smile.拔高a successful scientist is generally a good observer. he makes full1of the facts he observes. he doesnt accept ideas which are not 2 on facts, and therefore refuses to accept authority（权威）as the only reason for truth. he always 3 ideas carefully and makes experiments to prove them.the rise of 4 science may perhaps be considered to 5 as far back as the 6 of roger bacon, the wonderful philosopher of oxford, who lived between the years 1214 and 1292.he was probably the first in the middle ages to suggest that we should learn science 7 observing and experimenting on the things around us, and he himself 8 many important discoveries.galileo, however, who lived more than 300 years later, was the greatest of several great men, 9 lived in italy, france, germany, or england, began by10 to show how many importa