高三英语下册教案unit4学案1

1、高三年 英 学科教学案一体化(4)高三（）姓名 _ ：申 忠words and expressions: ：根据要求写出相 的 1. merely _ （同 ）2. classify_（ n.）3. identification_ (v.)4. promote_ (n.)5. botanical _ (n.)6. wealth _(adj.)7. appoint _ (n.)8. calculate _ (n.)9. astronomy _( 人)10. expense _(adj.)11. involve _ (n.)12. settle _ (n.)13. accumulate _(n.)

2、14. abandon _ (n.)15. appear _ (n.)16. output _ （反 ）17. latter _ （反 ）用法：distinguishvt. vi. 区 ，辨 1) distinguish (between)i couldn t _. 我区分不出 生兄弟。distinguish a from b=differ / tell a from.b.把 a 和 b 区分开来we should learn to _.我 学会分清是非.2)d istinguished adj.著名的 , 眼的a distinguished scholar著名的学者be distinguis

3、hed for以 .而著称he is distinguished for his knowledge of science.in detail=at length 地reading-the birth of a scienceread the text and finish the following exercises:true or false questions:1. we should classify them scientifically by grouping plants in families.2. carl linnaeus is the first to do this.

4、3. four scientists are mentioned.4. james cook made two voyages5. it was daniel solander who made kew a centre of scientific and economic research.6. before linnaeus botany was a branch of medicine.第 1页共 9页7.some economic species plants such as cocoa and hemp could help to develop local economies. t

5、rue: _ false:_time and events:before 1700 _1759_1766_1768_1771_1778_read the text and choose the best answer.1. paragraph one of the text mainly tells us _ .a. the importance of botanyb. how to classify plant species into groupsc. linnaeus contribution to botanyd. linnaeus discoveries about differen

6、t species2. joseph banks chose a career in science because _. a. he thought that was a good way of making a living.b. he was interested in botany.c. his father had died when he was only eighteen years oldd. he was very wealthy3. which of the following sentences is true?a. linnaeus contribution to sc

7、ience was quite small.b. linnaeus ideas were completely new.c. before linnaeus there was no system to classify plants.d. linnaeus s system was simple and clear.4. the members of the royal society aboard the endeavour included _a. joseph banks and james gook b. carl linnaeus and joseph banksc. james

8、gook and daniel solanderd. daniel solander and joseph banks5. joseph banks interests lay in _a. astronomy and botanyb. botany and medicinec. agriculture and botanyd. geography and economylanguage points:paragraph 11. attempts had been made by others to classify plant species into groups, but thebrea

9、kthrough came with the work of carl linnaeus. 另一些人 按植物种 分 ，但是突破性的 展来自卡 .林尼厄斯的工作。1) classify into : group into 将分 people who work in libraries spent a lot of time classifying books.the books in the library _ according to subject _. 里的 按科目分成不同 。the information _. but only the headmaster can see it. 些信

10、息已被分成三部分，但只有校 可以看到。第 2页共 9页2) breakthroughc 突破，重大 展make a breakthroughscientists_ in the treatmentof cancer.科学家在治 癌症方面已取得重大 展。2. in his system the identification of different species was based on the arrangement of themale and female organs in the flowers. 在他的分 体系中，不同种群的 是以花中的雄性和雌性器官的排列 基 的。1) ident

11、ify: recognize and correctly name sb./ sth.辨 ，确 （身份） ； 定the body was identified as that of a drug dealer.那具尸体被 出，原来是一名毒 。i find it difficult _.我 得他的 写很 辨 。ufo stands for unidentified flying object.identification 1)辨 ， 定2)（能 明身份的） 件the identification of the crash victims（ 机 亡者）is a long and difficult

12、 task.do you have any identification, a passport or an id card?2) base on / be based on 以 基 mendel s attraction to research was based on his love of nature. 德 感 趣是源于他 自然的 。you should _. 你 以 慎的研究 基 ，而下 。this story _. 故事是以事 根据的。paragraph 23. linnaeus system soon conquered the world. in 1759, linnaeus

13、s student, daniel solander,traveled to england to promote the new system. 林尼厄斯的体系很快征服了世人。1759 年，林尼厄斯的学生丹尼 .索 德去了英国，以便 一步 展新的体系。promote促 ；促 ；提升the soldier was promoted to the rank of captain.那士兵被提升 上尉。the factory is trying its best to promote its new product.工厂正努力推 它的新 品。the un makes effort to promot

14、e the world peace. 合国努力推 世界和平。i m in the middle of a tour right now, promoting my new single“ stupid friday.”我 在正在 行巡回演出，促 我的 曲“stupid friday ” .paragraph 34. born into a life of privilege, joseph banks was the don of a wealthy family. 瑟夫 ?班克斯是一个富裕家庭的儿子，生来就享有特 生活。1) was/ were born into / to/ of出生于家庭

15、was / were born + n./ adj.天生就是；生来就i . 我出生于工人家庭。she was born deaf/ unlucky.he . 他生来就是个律 。2) privilege : special right特 ，特殊待遇big businessesthat smaller ones do not. 大企 享有小企 不能享有的特 。he gives his friend the privilege of using his private library. 得的事，特有的机会it is to know you. 你很 得。i consider it 我 被允 研究你的工

16、作方法是最 得的事。第 3页共 9页5. many young men in his position would lead a cosy life, but young banks had an appetite forknowledge. 像 于他那 位置的很多年 人都愿意 一个非常舒适的生活，但是小班克斯有着渴求知 的欲望。1) lead a life = live a life = live a life offrom then on, the old couple.从此， 老夫 安静而幸福的生活。2) cosy (英 )cozy warm and comfortable 温暖舒适的

17、friendly友好的；融洽的sitting by the fire, i felt warm and cosy.- what is your mother doing?-she is having a cosy chat with a neighbour.3) appetite a desire for food 食欲 a desire 欲望i have completely since the operation. 自从手 后，我完全失去胃口。短 ： have a good appetite 胃口好give sb. a good appetite 使某人食欲大开have an appeti

18、te (desire) for sth.渴望（ for success; for knowledge）6. despite his wealth, he worked to make a career in science. 尽管他很富有，但他 求在科学上有一番成就。1) despite his wealth: 2）career (个人的 )事 ，（ 身） experience 生涯， make a career in science 在科学上 建自己的事 now he is at the summit of his career.didn t last long. 他的演 生涯没有持 多久。

19、paragraph 47. in 1768, the royal navy appointed james cook as the commander of the endeavour to takemembers of the royal society on an expedition to tahiti. 1768 年，英国皇家海 指定詹姆斯 .库克 “ 力号 ”船的船 ， 皇家学会成 去塔希提 征。appoint: choose for a position or a jobvt. 任命；委派 appoint +n.the president . 理任命一位新主任。 appoint +

20、n. +(as/to be)任命某人 be appointed as /to be+ n. ( 职务 )；i felt it a great honor.任命我担任公司的 裁我感到不 荣幸。the teacher .老 指定我打 教室。 appoint sb. to do sth.指定某人做某事be appointed to do sth.he .他被指派去 那些投 。 appointment 会， have/ make an appointment with与 定 / 会date （尤指异性之 ） 会i made an appointment with (to see) the doctor

21、 at three.我和医生 好3 点 看病。tom was absent form yesterday s meeting because he had a date with his girlfriend. adj. appointed指定的， 定的at the appointed time在 定的 i didn t see her . 我没有在 定的会面地点 到她。paragraph 5第 4页共 9页8. as astronomy was one of the most important braches of science, it was the britishgovernment

22、 that paid for all the equipment and expenses for that part of the expedition. 因 天文学是一个重要的科学分支，因此英国政府 助了天文学部分所有的 和 。it was joseph banks who made kew a centre of scientific and economic research.就是 瑟夫 .班克斯使英国皇家植物园成了一个科学 研究中心。（ the last sentence in the last paragraph ）1） 句型“ it is / was + 被 的部分 + that

23、 / who + 其它” it was his detailed description that made the truth known to all._? 是 首先来到澳大利 的？it was _ that laid the foundation for classification.是先人所做的 奠定了分 的基 。it was _that the fire broke out.是在我 和他 的那个旅 生火灾的。2）expense 1) 用，开支（复数）2） 牲， 失i share my mother s _ （生活 ） with my brother.we should _. 我 削减

24、开支。短 ： 1） at one s expense 由某人付 或 担 用2）at the expenses of sth.以 代价； 牲he took us out for a meal _ rather than at the public expense.他自 而不是公 我 吃 。he achieved fame and wealth _. 他以 牲健康 代价得到名誉和 富。注： fee 服 tuition fees 学 ； entrance fees 票 paragraph 69. on their three -year voyage, joseph banks did not on

25、ly study and describe new plants he found, but also looked out for new economic species: plants that could be grown in england orother parts of the world to produce crops that could be sold.在他 的三年航行探 中， 瑟夫?班克斯不 所 的植物 行了研究和描述，而且他 找到新的具有 效益的物种：能 在英国和世界其他地区生 并能出售的 作物。look out vi. take care / be careful

26、当心look out for sth. : keep trying to find留心 _ while crossing the road. 路 当心 。the scientist _（ 找 作物） and tried to find out theirproperties. （特性）10. banks was the first to move crops from one continent to another on a large scale, helping to develop local economies with these new imports 瑟夫 ?班克斯是第一位大

27、模的把植物从一个大 移到另一个大 的人，用 些 口的 西来帮助 展当地的 。.scale 模on a large scale 大 模地they are preparing for war _. 他 正在大 模 。paragraph 711. the voyage had been a great success. 次航行是一个 大的 利。 a success 一件成功的事，一个成功的人士what determines whether you are_?什么决定你的成功和失 ？it is too early to declare _. 宣布他的努力 得成功 早。12.wonderful disc

28、overies had been made of strange new lands, cultures, animals and plants.得到了令人惊奇的 ：惊奇的新大 、文化、 植物等。第 5页共 9页discovery c 发现短 : make a discovery of sth. = discover sth.make a discovery in 在方面作出 13.after that captain cook made two more voyages around the world, but joseph banks neverundertook another.在那之

29、后， 克船 又 行了两次 世界旅行，但是 瑟夫?班克斯再也没有参加另一次旅行。undertake vt. take on 承当（ 任， 苦的工作等）promise or agree答 ，同意undertake to do sth.who volunteers to _? 志愿承担 任 ？he _ within two months.他答 在两个月内 清所有的 。14.from behind his desk, however, he was involved in enterprises such as the exploration ofafrica and the settlement o

30、f australia.然而，班克斯参加了其他的一些工作如：非洲和澳大利 的殖民地的探 。involve include (必然 )包含； need 需要使（ 人或自己）卷入be/ get involved in卷入；参与what does the job of editing involve? 工作包含些什么？winning the game _. 要 得比 需要技巧和运气。don t _. 不要把我卷入你 的争吵。i don t want to _about who is to blame for the accident.我不想卷入有关 事故 的争 。15.he accumulated

31、a great deal of knowledge about plants and agriculture.他在植物和 方面 聚了大量的知 。16.in growing strawberries banks went back to the abandoned practice of spreading strawunder the fruit to reduce the necessary amount of watering.在种草莓 ， 班克斯采用了早已 弃的在果 下 稻草的方法来降低用水量。1) abandon give up 放弃（原 ，希望，事 等）abandon smoking

32、 戒烟abandon one s post放弃 位abandon one s family 抛弃家庭abandon one s hope 放弃希望he was charged with _.他被指控放弃原 。the captain refused _ and sank with it. 船 拒 弃船，和船一起沉下去了。 弃（某人）同 deserthe was blamed for _. （ 弃妻儿到国外学 ） abandon oneself to 沉溺于 abandoned 被抛弃的2) practice : a way of doing sth. often or a thing done

33、regularly 例，常 ， 常做的事it s the practice_ in india.（新娘的父 婚礼 ）integrating skills - wildlife and garden rosesreading comprehension:1. the research by darwin, mendel and turesson shows that_. a. genetics is more important than the environment to plantsb. genetics is less important than the environment to

34、plants c. both genetics and the environment are important to plants第 6页共 9页d. neither genetics nor the environment is important to plants2. darwin observed that the birds with _ would eat_.a. small beaks l hard seedsb. broad beaks；hard seedsc. hard beaks； hard seedsd. broad beaks； soft seeds3. darwi

35、n joined the scientific expedition on _.a. the endeavourb. tahitic. the beagled. space4. scientists of the nineteenth century believed that_.a. the development of new species was behind the influence of the environmentb. the development of new species and the influence of the environment were hand i

36、n handc. the development of new species had nothing to do with the influence of the environmentd the influence of the environment was behind the development of new species.5. darwin studied physics ，chemistry and botany because_. a. he was invited to join scientific expeditionb. he was interested in

37、 themc. he could do a lot of experimentsd. he wanted to finish his book“ on the origin of species”language points:paragraph 11. darwin s observation on that voyage led him to write his famous book on the origin ofspecies.达 文的那次航行考察使他写出了他的名著物种起源。back home, in england, darwin realized that differences

38、 in habitat could lead to different species in birds as well as in plants. 达 文回到英国老家之后， 他 栖息地的不同可以引起 以及植物种群的不同。 （ paragraph 3）lead sb . to do sth.使做某事mother led me to believe that the new baby was a kind of present for me. what on earth _? 到底是什么使你离家出走。lead to 致，通向all roads lead to rome.lack of exerc

39、ise can lead to feelings of depression. 缺少 会 致精神不振。paragraph 22. most of the life forms could be found nowhere else. 多数生命形 在其它地方是找不到的。nowhereadv.n.任何地方都不，无 ，不知名的地方i went nowhere this afternoon.= nowhere _ this afternoon.the key was _. 那把 匙到 找都找不到。paragraph 33. he had found the key to explaining diff

40、erences between species. 于是他找到了物种之 之所以有差异的关 所在。the key to doing sth.做某事的关 paragraph 44. during the 1840s and 1850s gregor mendel conducted his experiments with flowers andpeas.19 世 40 年代到 50 年代，格雷戈? 德 用花 和豌豆 行了 。conduct vt.carry out 行（ ， ， 等）第 7页共 9页 （光， ， 流等）the company _to find out customers react

41、ion to their newproduct.公司 行 以 消 者 新 品的反 。plastics and rubber won t _ （ ） but copper will.5. although his experiments were designed to support the ideas concerning the influence of environment upon plants, he found that many characteristics were passed on from onegeneration to the next, without infl

42、uence by the environment. 然他的 目的是 了 境 植物的影响，但是他却 多特性是代代相 的，并不受 境的影响。1）design 设计the president _. 制定新的外交政策。she _ for the singer. 她 那个歌星 服装。 （多作被 构）目的是，打算 用be designed forbe designed to do sth.the experiment _. 个 的目的是 新 。the road was not designed for heavy lorries. 条路不适宜走重型卡 。this house _. 个房子适合大家庭。2）c

43、oncern c/u anxiety 担心， care 关心，关切的事物there is growing concern about violence on television.人 上的暴力内容越来越担 。_ is the economy of china. 我最大的担心是中国的 。短 ：（ 1） be concerned about = be worried about（2） be concerned with / about = care for关心（ 3） show concern for 关注（ 1） we _. 我 他的健康深感担 。（ 2） we _. 我 非常关心台湾的前途。（ 3） the whole nation _ in the disaster stricken area全国人民十分关注灾区人民的生活。 conc