新修必修5 Unit 1  Great  scientists导学单2

三大段  一中心  五环节                 高效课堂—行动工具       

  XX年8月22日第二次修改班级：          姓名：         组名：           课 题unit 1     great  scientists

学习

目标知识与技能：important words attend v. vt. 出席, 参加, 照顾, 护理, 注意 vi.专心, 留意 expose vt. 使暴露, 受到, 使曝光 v揭露absorb vt. 吸收;使(精神)贯注;吞并blame n过失, 责备 vt.责备, 谴责instruct vt .教, 教导, 命令, 指示, 通知6contribute vi．& vt．捐助，捐献，贡献；投稿过程与方法：independent thinking(自主思考), cooperative inquiry（合作探究）情感态度价值观：we should learn from great and important people

教学

重点expose…to    attend    blame    link…to

教学

难点grasp  important words and  useful expressions

教学

内容                       reading

学    习     过     程

一．自主探究——问题发现1. painter n. --- _______ v. 绘画，油漆2. scientific adj. --- ______ n. 科学  _____ n. 科学家3. deadly adj.  --  dead adj. ______ -- ______v. -- _____ adj. -- _____n. 4.challenge v. -- ________ adj. 有挑战性的5. pollute v. --______ n. 污染 _______adj. 受污染的6. certainty n. -- ________adj. 确定的7. instruct v. --_________ n. 指示8. responsible adj. --- _______ n.责任   _______ n. 近义词9. contribute v. --- ______ n. 捐献 10. creative adj. -- ______v. 创造11. positive adj. -- ________ adj. 消极的12. brightness n. --______ adj. 明亮的 _______ v. 使明亮13. reject v. -- ______  ________ 近义词二，课文处理1．rivision.   talk about great scientists.   who discovered radium?    ___________   who  came up with a theory about black hole?   ___________   who  invented seismograph?   ___________2．listen to the tape of the reading passage, and find the answers   to the following questions.     who  defeated king cholera?______________________________________what happened in 1854？______________________________________how  many people died in 10 days?______________________________________3.careful reading.read the passage,and  finish the exercise1on page 3.then put the sentences into a short passage.an outbreak ____________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________4.课文词汇等填空（旨在复习课文中的单词拼写和主要词语等）根据课文内容完成下面语法填空，注意单词拼写和词语用法：       in the times of queen victoria, so-called "king cholera" hit londoners, which often   1   （导致）large numbers of    2    (dead). thanks to john snow, a then well known    3   (science) , this deadly disease finally got controlled. john snow thought    4        most important was to find its    5    . so he began to gather the information, for which he made a map, on which he marked         6      the    7   （受害者）had lived. as a result, he found out that the    8    (污染) water was the cause of cholera and suggested that the source of all water supplies    9   （检查）immediately. finally "king cholera"     10     (defeat). 三，重点词讲解练习1.attend意思    1。___________  2___________   3___________[典例] 英译汉1）we'll attend to the problem later． ______________________________________2）which doctor is attending you? ______________________________________3）attend school ___________   attend a lecture/meeting ___________attend a wedding/ceremony___________2．expose  vt.意思    1。___________  2___________   3___________be exposed to ….置身于……;暴露于…[练习]用expose的恰当形式填空。1）the soil was washed away by the flood，_____________bare rock．    2）the baby was left ____________the wind and rain．  3）the __________of the plot against the president probably saved his life．3  . absorb 意思    1。___________  2___________   3___________ [重点用法] be absorbed in _____________absorb one’s attention_____________[典例]   英译汉1）the equipment can absorb moisture from the air_________________________________ 2）he is absorbed in study. _________________________________3）this job absorbs all of my time. _________________________________4． cure/ treat 治疗，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.5. blame vt．责备；谴责；归咎于；n．责怪；(过失、过错等)责任[典例]1)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。2) who is to blame for the failure?  ___________________________3) the student blamed the teacher for his failure．___________________________[重点用法]blame sb．for(doing)sth．  因(做)某事而指责某人blame sth．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)。[练习] 汉译英1）看来霍乱的流行要归罪于饮用水了._____________________________________________________________2）这件事谁也不能怨._____________________________6. contribute vi．&vt．捐助，捐献，贡献；投稿[典例]1）he contributed to the church．___________________________2）he often contributes to this newspaper．___________________________3cigarette smoking is a major factor contributing to cancer．___________________________ [重点用法]  contribution. n. 捐献，贡献；投稿  contribute…to …向……捐献(投稿)  contribute to…促成，起作用，有助于  make a contribution to／towards向……捐赠；对…作出贡献注意: 以上短语中to为介词； [练习]用contribute的恰当形式或短语填空。   1) everyone is encouraged to ___________ the discussion.2) her work has ___________ our understanding of this difficult subject.3) she has __________ poems to literary magazines．自我检测：【练习】根据句子结构，用括号内所提供词的适当形式填空1) the _________ took a very ________ approach to _________.(science)2) the ______ make a(n) ________ that all the details should _______ through the broadcast.(announce)3) it is ______  and easy for the children to read some masterpieces with the _______ at the bottom of each     page.(instruct)4) “you don’t seem very ______ about the idea.” “i don’t mind,” she said, without much ______.(enthusiasm)5) there is no any criterion to ______ whether it is _______ information. (value)单词拼写1.    an import ____________ (announce) is being made on the blackboard.2.     because of the severe _________ (pollute), the water in the river is too dirty to drink.3.     many buildings are under _________ (construct) over there.4.     the government appealed to the public to make ________(contribute) to the disaster-hit areas.5.teaching young children is a _________ and rewarding job. (challenge)6. many ________ do not consider that ________ can give reliable knowledge.(scientific)7. was there anyone who was _________ (responsibility) for the outbreak of the war?用本单元的重点词组填空。1.从事实中得出结论很重要。it’s important to________________________ from the facts. 2.我们应该总是积极面对各种挑战。we should always be _____________ to face a variety of _________________3.那个醉酒的司机应该为这起事故负责。the drunk driver should ________________________ the accident. the drunk driver is ________________________ the accident. 4.这宗谋杀和他们的家庭背景有关。the killing is ________________their family background5.这个专家为我县的建设做出了巨大的贡献。the expert ________________ the construction of our county.6.作为班集体的一份子，每个人都应该严于律己。as a member of the class,  everyone should ________________himself.7.除了性格外，他确实是一个好人。________________the characteristic, he’s really a nice man. 8.你说的话不无道理。what you said ________________9.it was hawking that put forward the theory of black holes.正是hawking 提出了黑洞论。     

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