高中英语 Period 3、4 Language Points导学案 新人教版必修5.doc

period 3、4 language points【大成目标】(目标解读及课堂组织2分钟)1.记住升华案中的重点短语的意思，掌握它们的用法;（重点）2.通过翻译、观察思考、分析归纳和总结升华案中重点词汇的用法和居住结构。掌握它们在句子中的应用：（难点）3.通过完成相关练习，巩固本导学案中涉及的语言知识。【使用说明】1. 本导学案需两个课时完成;2. 基础案中task 1and task 2第三课时使用，task 3第四课时使用；巩固案中task 1 and task 2第三课时使用，task 3案的task 4第四课时使用。基础案课前自主学习，课中用5分钟展示点评task 1汉译英。（复习课文中出现的短语。）1.自然保护区 2. 濒临物种 3.在危险中 4.处在生存斗争之中 5.放下 6.献出生命 7.在之初 8.当场，在现场 9.成为时尚 10.积极参加 11. 对 采取强硬措施 12.在海拔高的地方 13. 认真关注 14.攻击某人 15.代表 16.建立task 2.单项选择1he was badly injured in the car accident, but he struggled _ his feet and walked to the nearby village to ask for help.解题指导：注意各动词与不同介词的搭配。 ato bon cat dfor2. therell be a sports meet in our school next month. how many of you are going to_？ atake up btake part cjoin dtake part in3the police told the public to keep an eye_ the suspected person. aon bfor cabout dat4. what does your pet feed_？ i feed it_ fish. aon; to bto; with cto; on don; with5the new law will come into_ on the day when it is passed. aeffect buse cbeing dexistence6i like_ in the autumn when the weather is clear and bright. athis bthat cit done7. youre _ your time trying to persuade him, he will never help you. a. wasting b. spending c. losing d. missingkeys: 1-3 aba 4-7 daca task 3 根据句意，用所给单词或短语的适当形式填空。at a timetake an active part in keep an eye onset up as a resultintroduceincludebe concerned about sth. in danger be home to1all flights have had to be cancelled _ of the pilots strike. 2mary offered to _ the baby while i went out. 3the army has _ road blocks round the city. 4our tour party _ several retired couples. 5how can you expect me not to _ my own son? 6we had to see the nurse one _. 7a large sum of fund has been _ to the company. 8at college i _ student politics. 9joseph is doing what he can to save animals _. 10it _ the chinese academy of science and more than ten famous universities, including peking university and tsinghua university. keys: 1.as a result 2.keep an eye on 3. set up 4. included 5. be concerned about 6. at a time 7. introduced 8. take an active part in 9. in danger 10.is home to升华案（30 mins）小组讨论，合作完成并展示、点评重点词汇探究：（第3课时）struggle n& v挣扎，斗争，拼搏，努力she is struggling to bring up a family on a very low income.她靠着非常微薄的收入艰难地供养一家人。after a short struggle i got the knife off him. 经过短暂的搏斗，我从他手里夺过了刀子。reading is a struggle for tim. 阅读对蒂姆来说是件费劲的事。精讲拓展： struggle against 与斗争 struggle for为而斗争struggle with 和斗争；和并肩奋斗carry on a struggle 进行斗争 a lifeanddeath struggle 你死我活的斗争struggle to one s feet 挣扎着站起来 struggle to do sth. 挣扎着干某事 活学巧练：汉译英(1)他们得和各种各样的困难作斗争。温馨提示：认真阅读例子，根据解读完成对应的练习。key: they had to struggle with/against all kinds of difficulties.(2)他们积极参加工人争取改善生活状况的斗争。key: they took an active part in the workers struggles for better living conditions.(3)the two leaders are struggling _ power.a. with b. against c. for d. on key: c2spot n(某事发生)的准确地点；现场v.发现，认出this is the spot where he was murdered.精讲拓展：on the spot 当场，在现场 spot a mistake 发现错误spot sb. doing sth.发现某人做某事 a weak spot 弱点 be spotted with sth.满是斑点 a historic spot 古迹a scenic spot 风景胜地 词汇派生：spotted adj.有斑点的spotless adj.没有污点的，一尘不染的词语辨析：spot，site，position，location与placespot, site, position, location和place这五个单词都有“场所”的意思，但侧重点不一样。spot原意为“小点，斑点”，引申为地点，场地，因而带有从宏观看来只是一小点的意思，如：a spot for a picnic 野餐地；an interesting spot风景点。site专指现场，还可指建筑物的地址，地基，如：the site of an accident事故现场；the construction site建筑工地。position可表示方位，位置，此时与location同义；还可表示被放置的状态，姿势；职位，如in an upright position 以坐直的姿势；in the managers position在经理的职位上。location用作可数名词，为方位、地点，有很强的方向感；用作不可数名词，为找出的位置，如：a proper location for a new train station适合建筑新车站的地点。place的用法最广，表示地方、场所，可泛指也可指具体的事物。活学巧练：(1)he was _ (发现)leaving the building soon afterwards.(2)the police were _(在现场)within a few minutes of hearing about the crime. (3)i was happy that he paid me _ (立即) keys: 1.spotted 2.on the spot 3.on the spot3reserve n储备，贮藏，保护区 vt.保留；留下备用；预定；预约do you have to reserve tickets in advance? 你需要预先订票吗？these seats are reserved for the elderly and disabled. 这些座位是留给老人和残疾人坐的。精讲拓展：in reserve 备用的 without reserve无保留地；无条件地be reserved for 留作专供之用 keep/have in reserve留作预备reserved adj.保留的；包租的reservation n保留；(旅馆房间等)预定；预约we always keep some money in reserve, just in case. 我们总是存起一些钱以防万一。活学巧练：the front row is reserved _ the family of the bride. aof bin cto dfor key: d4involve vt. 包括；笼罩；潜心于；使陷于；牵涉；拖累involved adj.棘手的；有关的 involvement n连累；包含 误区警示：include与involve都含有“包括”“包含”的意思。include强调“包括作为整体的一部分”。the list included his name. 这个名单上包括他的名字。involve指“由于和主要的有联系而必须含有”。housework involves cooking, washing and cleaning. 家务包括烹饪、洗衣和清扫。精讲拓展： be involved with和混在一起；和有密切联系 become involved in卷入；陷入 get involved with给缠住 be involved in包含在；与有关；被卷入；专心地(做)温馨提示：常用短语须记住，尤其是短语中的介词。活学巧练：(1) all the children were _ (参加) in the school play. (2) this lesson _ (需要) a lot of work. (3) clouds _ (笼罩) the mountain top. (4) he _ (专心于)working out a plan. keys: (1) involved (2) involves (3) involved (4) was involved in5be concerned about关心精讲拓展：be concerned in 和有关/牵连 be concerned about/for/over 为而担心be concerned that 担心，忧虑 so/as far as. be concerned关于，就而言as concerns 关于 be concerned with关于，与有关my brother is concerned about your health. 我哥哥非常担心你的健康。a great many people are concerned about the health of liu xiang.许多人都关心刘翔的健康问题。he is fit for teaching, as far as i am concerned. 就我而言，他适合教书。he was truly concerned for her happiness. 他真心在乎她的幸福。活学巧练：_ the right decisions _ the future is probably the most important thing well ever do in our lives.a. making; concerned b. make; concerning c. to make; concerned d. making; concerning key: d6feed on (动物)以为食误区警示：feed的过去式，过去分词形式都是fed。精讲拓展：feed well吃得好 feed off从取食 feed oneself自己进食 feed up供给食物/营养；养肥；使吃饱 feed.on/with sth.用某物喂养 feed sth. to.用某物喂养most people feed parrots on nuts. 大多数人用干果喂鹦鹉。you cant feed a family of five on $100 a week.你无法靠每周100美元的收入来养活一家五口。 us intelligence had been feeding false information to a kgb agent.美国情报机构过去一直在给一名克格勃间谍提供假情报。活学巧练：介/副词填空命题方向：feed和不同介词搭配所表达的不同意义。(1) prejudice feeds _ mistrust and ignorance. (2) the pigeons feed _ our neighbours crops. (3) feed the food _ the baby in small pieces. (4) good food has fed him _ these years. keys: (1) off (2) on (3) to (4) up重点词汇探究：（第4课时）7stand for代表，表示；意味着词语辨析：stand for与representstand for“代表，表示某种意义、意思、含义”。 what does bbc stand for？bbc代表什么意思？represent“代表某些人的利益、身份、作用”。 we chose a committee to represent us. 我们选出一个委员会来代表我们。 these stones represent armies.这些石头代表部队。例句：my name is dean ebeller. 我的名字是迪恩e贝勒。what does the e stand for? e代表的是什么？we will not stand for this sort of behavior, young man! 小伙子，我们不会容忍这种行为。精讲拓展：stand out a crisis挨过危机 stand aside站开；袖手旁观stand at犹豫不决；踌躇 stand away不接近；离开stand back退后；靠后站 stand by在场；靠近；袖手旁观；支持stand by ones promise遵守诺言 stand up起立；耐久；耐用 stand up for维护；拥护；支持 stand out明显；突出；坚持；抵抗；支撑i wont stand for being treated like a child. 我不会容忍被别人当孩子一样对待。活学巧练：命题方向：stand和不同的介词构成的搭配及stand for的用法。(1) i wont _ (容忍) this insolence. (2) her work _ (突出)from the rest as easily the best. (3) she still _ (信守)every word she said. keys: (1) stand (2) stood out (3) stood by8its a pity i didnt have my own gun! 真遗憾我没有自己的枪。精讲拓展：its a pity/strange/necessary that(从句中可用陈述语气也可用虚假语气)温馨提示：常用句型，要注意其从句中动词的时态和语态。in pity of因为可怜 out of pity出于哀怜 feel pity for sb.同情某人 have/take pity on sb.同情某人 the pity is that.可惜的是what a pity！真可惜！真是遗憾！活学巧练：汉译英 (1) 我们今天出去游玩天气不很好，真遗憾。key: its a pity the weather isnt better for our outing today.(2) 你今晚不能和我们一起去看戏，真可惜。key: what a pity that you cant come to the theatre with us tonight.9but today the government seems to win the battle.但今天政府似乎将会赢得这场战争。温馨提示：重点句型，理解并会应用。精讲拓展：seemadj. n.it seems(ed) that.it seems(ed) as if/though. sb. seems to do sth.there seems to be.注意：seem的后面跟不定式的三种形式：一般式to do，进行式to be doing，完成式to have done。有类似用法的还有：appear, happen, pretend, be said, be known等。活学巧练：汉译英(1)当我进来的时候，他好像在吃东西。key: when i came in, he seemed to be eating something. (2)那个衫衣褴褛的人好像是个乞丐。key: the man in rags seems to be a beggar. (3)我母亲好像已经知道了真相。key: my mother seems to have known the truth.10although surprised, the poachers had an advantagethere were more of them. 尽管很吃惊，偷猎者有一个优势他们人多。although surprised although they were surprised是让步状语从句的省略。状语从句的主语同主句主语一致，同时从句的谓语动词含助动词be，可将从句的主语和动词be一起省略。用了引导让步状语从句的从属连词后，不能同时用并列连词but，但可用still, yet等词加强语气。他虽然疲劳，但仍继续工作。误：though he was tired, but he went on working.正：though he was tired, yet/ still he went on working.词语辨析：although，though与as三者都可引导让步状语从句。 although较正式，多置于句首。它引导的状语从句只用自然语序。 though引导的让步状语从句，除了用于自然语序外，也可用于倒装语序。另外though还可用作副词置于句末，意为“然而”。 as引导让步状语从句，从句必须用倒装语序。其中表语名词提前时不加冠词。谓语动词前置时，从句要加may, might, can, could, will, would等情态动词或助动词do, does, did等；如是及物动词，宾语也要随着提前。eg.proud though/ as these two nobles are, they are afraid to see me.though/ although these two nobles are proud, they are afraid to see me.these two nobles are proud, they are afraid to see me, though. 尽管这两个贵族很高傲，但他们都害怕见到我。hero as/ though he is, he has some shortcomings. 虽然他是一个英雄，但也有一些缺点。although/ though he is a hero, he has some shortcomings.though/ although worn out, she kept on working. 尽管她已筋疲力尽，但仍然继续工作。巩固案（30 mins）独立作答，限时完成，分层达标task 1 重点句型:根据句意填空 (a 级-5 mins)温馨提示：注意时态、语态和形式。1. although surprised, th e poachers had an advantagethere were more of them.尽管很吃惊，偷猎者有一个优势他们人多。 2by the 1990s the number of tibetan antelope had fallen to about 50,000. 截止到20世纪90年代，藏羚羊的数目下降到了大约5万只。 3but today the government seems to be winning he battle.但是现在政府好像正要赢得这场战斗。 4often working at night, the poachers shoot whole herds of antelope at a time，leaving only the babies, whose wool is not worth so much (只留下那些毛不那么值钱的幼崽)5the hunted tibetan antelopes are skinned on the spot (当场被剥下皮来) and the wool is taken to india，where it is made into (在那里这羊毛被制成)the shawls.task 2. make sentences with the following phrase.(c级10 mins) 1. in danger 2. give life to 3. take an active part in 4. be concerned about / with 5.feed on 6. fight with sb for sth. 7. be involved in task 3 .单项填空（c级-3 mins）.one lost in forests will be_because there are _ animals and other_. adanger; dangerous; in danger bdangerous; danger; dangers cin danger; dangerous; dangers ddangerous; dangerou