广东省佛山市顺德区均安中学（北师大版）高中英语学案 选修七 UNIT 21 LESSON 1 SUPER ATHLETES语言运用.doc

1、高二英语 编号8 编制人：Jack 审核人：区月华 编制人：Jack 审核人：区月华 【学习目标】 熟记tolerate, seek, oppose 3个单词, in vain, at random, at all costs 3个短语,2个句型的基本分析。【重点、难点】在语境中灵活使用单词、短语。自主学习案一 派生词1.digest v._ digestion n._2.seek V. _ 过去式_ 过去分词_3threat n. _ threaten v_4contradict v. _ contradiction n._5tolerate v._ toleration n._6oppos

2、e v._ opposed adj. _ opposition n._7violate v. _ violation n. _8tolerate v. _ toleration n._ tolerant _二，用派生词的正确形式填空（1） He _ (seek)for the dreams and achieve it.(2) I am _(oppose) to the plan(3)_( digest)the food well, you should eat slowly(4) Since last year, the pollution_(threat) our health.三、重难点

3、短语 (在原文中找出相应的短语或意思，并熟记)1. break world records _ 2. track and field _3.(be) due to _ 4. slow down_5. come across _ 6. 不惜任何代价_ 7. in the wrong hands _ 8.引起严重的健康问题_ 9. 影响力大的欺骗方式_ 10世界纪录的保持者_ 11. 被当场抓住_ 12. 寻求 _ 13. 徒劳无功_ 14. 随机，随意_ 15. 滞后一步_ 16.为了医学的目的_ 17打破世界记录_ 18遇到了。问题_19违反精神 _ 20被作为。来了解，被认为是_21一种基本

4、形式的欺骗 _ 22超出了极限_23作出苍白无力的勉强的解释_ 24被作为。来对待_25和。精神矛盾 _ 26服用毒品，吸毒_【知识梳理】预习自学Words： 1. tolerate vt. 容忍，忍受，对有耐受力tolerate doing 容忍/容许做=_【翻译】1) _我不能容忍你这样做。2)Patient as he is, he cant tolerate her _(rude)拓展：bear doing sth. stand doing sth.2. seek （_, _） v. 寻求，探求，追求【翻译】1) Local schools _the dropout rate. 当地学

5、校已经找到了办法降低辍学率。 2) _ 我们的任务就是要找到敌军并把他们消灭.3. oppose v. 反对_adj.对立的，相反的 n.相反的人或物，对立物【翻译】1._ _=_我反对你单独去那里。2.Theres a parking lot _.旅馆对面有一个停车场。Phrases:4. in vain 徒然，白费力气 vain adj. 自负的，自恃清高的，徒劳的【翻译】1) Most of these smokers have tried to_ _ 大多数吸烟者一生中至少都有过一次尝试戒烟的经历，但都徒劳无功。2) They tried _他们极力劝说她去，但枉费了一番口舌。5. a

6、t random 随机的，随意的1) 名字是从名单上随意选择的。Names _6. at all costs 不管多大代价，无论如何【翻译】1)_ 我们必须不惜任何代价避免战争。 2)He saved his son from drowning but only _ 他救了溺水的儿子，但自己却丢了性命。Sentence structure：7. In 2006 cycling fans worldwide were shocked when the winner of the annual cycling race, the Tour de France, was caught doping.

7、2006年，当一年一度的环法自行车赛的冠军被查出服用了兴奋剂时，全世界的自行车赛迷们为之震惊。【剖析】该句为复合。When 引导一个_，句中was caught doping 是_语态，其主动形式是_.1) I caught _ 我发现他正在偷看我的私人信件。2）He _from the cash register.他从现金出纳机里偷钱时被当场抓住。8. Floyd Landis made several lame excuses blaming medicine he had been taking for an injury but these were all in vain.【剖析】b

8、laming是现在分词形式作1)_成分起补充说明作用，he had been taking for an injury是一个省略了关系代词的2）_从句，修饰先行词3）_,4）_表转折引导两个_分句。1）They lent me the money, _(hope) that Id do as much for him.2) The two boys sat in the chairs in silence, _(watch) TV.3) He walked into the room, _(follow) by two policemen.= Two policemen walked into

9、 the room, _(follow) him.1. 【用法】tolerate + n. 容忍tolerable adj.可容忍的，可忍受的tolerance. n.容忍，宽容，耐力2. 【用法】seek for/after 寻找seek out 找出，找到seek to do sth 试图做某事seek ones advice/help征求意见；请求帮助3 【用法】oppose (doing) sth 反对（做）某事be opposed to (doing) sth 反对（做）某事，不赞成（做）某事4. 【用法】do sth in vain做某事徒劳无功6. 【辨析】at the cost

10、 of 丧失，牺牲at a cost of 以的费用/价格8.把左边的句子翻译成中文。_合作探究案一、单词拼写。1. The human body cannot _(忍受) such large amounts of radiation.2. Water is _ (基础的) to survival.3. He threw all those that _(反对) him into prison.4. The speaker had got confused and started _(自相矛盾) himself.5. We are currently _(寻找) new ways of ex

11、panding our membership.6. Trees are planted at _(间隔) of 2 meters.7. Employees are entitled to an _(一年一次的) paid leave of fifteen days.8. Welfare reform is a _(有争议的) issue among the public.9. _ (义务的) education for children is widely enjoyed in China.二、用所给短语的正确形式填空。in use, due to , in vain, at all cost

12、s, at random, seek to, come across, catchdoing1. The restaurants success was largely _ new manager.2. When I turned over the book I _ an old bookmark.3. The President was _ be elected twice.4. He tried hard _ to pass the driving test.5. The list of the students to have the test was arranged _.6. We

13、were determined to win the game _.7. My bike bought 10 years ago is still _.8. A beautiful young woman _ yesterday in the shopping center.三语法填空1.Since then, records _(fall) in track and field year after year as athletic performances have _(continue) improved.2.These drugs are_(origin) developed_(hel

14、p) people with illnesses, but in the wrong hands, they create supreme athletes_(make)them faster and stronger than is normal for human beings.3.Taking these drugs is known _ doping and although they enhance performance , they also cause serious health problems in later life for those_abuse them4Dopi

15、ng is not only a problem in athletics, it is part of every sport _ athletes seek to achieve _their natural limits. 5. In 2006 cycling fans worldwide were shocked_ the winner of annual cycling race, the Tour de France, was caught_(dope). Floyd Landis made several lame excuses _(blame) medicine he has

16、 been taking for an _(injure) but these were all_vain.6_(fortunate), it is not easy to catch athletes_(use) illegal drugs. It is compulsory for winners_(test) but other participants are only tested _random.7However, doping is not the only thing_ we need to worry about._ we are careful, gene therapy

17、will be the next big threat._ medical purposes, scientists have already found ways_(build) muscle and increase strength _changing peoples genes. 8In the future, athletes who have their genes_(change) might be able do do the 100 metres dash .9Many contemporary athletes _(breake)world records if they

18、_(take) part in the first Olympic Games10Ben Johnson would still be the 100 metres world record holder if he_(not catch) taking drugs in _ 1988 Olympics.11. If American athlete Marion Jones _(not take) drugs, would she _(make) it to the Olympics at all?Grammar 虚拟语气一过去时的虚拟语气，表示和过去的事实相反。结构是if +had don

19、e, 主句 would/should/might /could have doneIf I_(see) the film yesterday, I _(tell)you about it. If I_(got) there just now, I _(meet)Mr. Li. 二 一般现在时的虚拟语气，表示和现在的事实相反。结构是 if+did/ were, 主句用would/should/ might/could +doIf he _(be) free today, we would see him.If he _(know) her, he _(greet) him now.三 将来时的虚

20、拟语气，表示将来难以实现的事情 或者是和将来的现实相反的假设。结构是if+did动词过去式(be用were),should + 动词原形,were to + 动词原形 主句would / should / might / could + 动词原形If he _(go) to Qing Hua University, he would make full use of his time. If he _( be) to come here, he would tell us about it. 四（1） It is high time we_(take) some measures.(2) It

21、 is time we_(leave) now.(3) Some suggestions were put forward that the government_( cancel) the project(4) He insisted that he_(accompany) me to the gate.(5) He demanded that we _(take)the teachers advice.(6)He ordered that we _(follow) the teachers advice.(7)If only I _(be) a millionaire now.(8) I would rather you_(see) the film yesterday.(9) I would rather he_( be) here now.(1)I would rather you_( leave) tomorrow(11) I wish he _(be) here now.(12) I wish I _(fly) to the sky one day.(13) I wish I _( stay) here yesterday.