Unit,19,A,visit,to,an,island-visittoxian.docx

《Unit,19,A,visit,to,an,island-visittoxian.docx》由会员分享，可在线阅读，更多相关《Unit,19,A,visit,to,an,island-visittoxian.docx（51页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit,19,A,visit,to,an,island:visittoxian教学目标学问技能目标l娴熟运用本单元的日常交际用语，特殊是“推想”的表示法，以及有关距离的表达法。2驾驭由some-, any-, no-, every，等与body. one , thing, where构成的不定代词、副词的用法及特别表达法。3驾驭一些反义词的用法特殊是take与bring, borrow与lend。学问目标：1重点词汇island, farther, farthest, somewhere, land, pull, out of, cool, anybody, ourselves, all b

2、y oneself, perhaps, happily, lots of, no longer, cry, get back, too to, anywhere, solve, believe, everybody, sooner or later, drop, run away, as, eat up, bank, circle2日常交际用语汇(1) Are you coming with us tomorrow?(2) Shall we bring food for a picnic?(3) Dont be late. Ill be there on time.(4) I feel a l

3、ittle afraid.(5) Dont be afraid.(6) Is everything OK?3重点句型(1) Cant you hear anything?(2) Theres somebody/something/nobody there.(3) Its too heavy to carry.(4) The picnic basket was no longer under the tree.(5) We wont go until we get it back again.(6) Its time to go home now, or well be late.4语法不定代词

4、/副词的用法；动词take和bring的区分。情感看法目标1本单元所讲的故事情节带有很强的趣味性和悬念性，使读者的心态随着孩子们的心态改变而改变，扣人心弦，从而领悟到文章情节支配的奇妙。2通过对孩子们参观小岛过程的描述，可使我们观赏到奇妙的小岛风光。通过本单元教学培育学生独立生活的实力。遇事要镇静冷静、胆大心细、擅长思索。教学建议教学内容分析本单元的教学核心是关于孩子们参观小岛（A visit to an island）的这件事。围绕这个核心支配了三个对话和两篇短文，集中反映了孩子们上岛前所做的打算工作（约会、带食品、约定动身的时间，探讨去哪一个岛等）及在岛上的所见所闻，情节跌宕起伏，有肯定的

5、传奇色调。在整个内容的支配中引出了本单元要学习的功能项目“推想”（Conjecture）、求助（Calling for help）和动词take，bring的区分及不定代词和不定副词的用法。在第73课中有两段对话，主要描述孩子们在上岛前所做的打算工作及探讨去哪一个岛。从而引出英语中表示距离远近的表达法。如：Why dont we go to the farther one?/ How about the farthest one？/The smaller one is nears这两段对话为下节课做了内容上的铺垫。第74课和第75课的第一部分及第76课的第一部分事实上是一个故事的整体，详细描绘

6、了孩子们在岛上的所见所闻，表现了孩子们新颖、惊慌、胆怯交叉在一起的困难心情。第76课中关于一群猴子企图偷吃篮子里食物的一段描写颇为生动。第75课的其次、三部分着重练习不定代词和不定副词的用法。第76课的第四部分是提示性的写作训练。主要是对课文的仿照和对所学内容的实际运用。老师可以作一些适当的说明。第五部分是一首小诗。重难点及疑点分析重难点：1. no longer= not any longer, not any more. no longer与系动词be连用时置于系动词be的后面，与行为动词连用时放在行为动词的前面，如：1) He is no longer a worker. = He is

7、nt a worker any longer/any more. Hes an engineer now.2) He no longer lives here. = He doesnt live here any longer/any more. Hes living in another city.2.Theres something wrong with your ears.There + be + something/nothing wrong with. . .是一个固定的句型，意思是“出/没毛病（问题）。它的同义句是Something/Nothing + be wrong with.

8、 . .如：1) There is something wrong with your computer. = Something is wrong with your computer. Its not working now.2) There is nothing wrong with the new bike. = Nothing is wrong with the new bike. Its quite OK.疑点：1.短语toototooto句型的意思是“太以致不能”，too是副词，后面接形容词或副词，to是动词不定式的标记，后接动词原形。该句型虽然没有否定词not或no，但具有否定

9、的意义。若须要加上人称，则在不定式之前加for sb。如：1) The sentence is too difficult to understand. Please give me an easy one.2) These apples are too high for us to reach. Wed better get a ladder.2.Wed better not go there. Its too far from here.had better后面接动词原形，其否定形式是had better no+动词原形。had不受人称限制，不行以说havehas better。如：Gir

10、ls had better not go out at night. They had better stay at home.2. Weve never been there before.该句型 have; has been to+地点名词表示某人曾去过某地，现在已离开那个地方或已回来。若地点是副词则“to”省略。如：We have never been to Shanghai. But they have been there for three times. They can tell us a lot about Shanghai.3. We wont go until we get

11、 it back again!本句中的until作连词，引导一个时间状语从句。notuntil意为“直到才”，“在之前不”，主句中的谓语动词一般是非持续性动词，如leave，finish，begin，go，start等，until引导的时间状语从句中将来时用一般现在时表示。如：They wont leave their school until their teacher returns. They will ask the teacher many questions until they are able to do these exercises.口语训练本单元的口语训练主要包括两项内容

12、表示距离远近的用法。不定代词和副词的用法。1表示距离远近的用法在学生娴熟驾驭第73课其次部分内容的基础上，先回忆一下以前学生用书中所出现的一些有关距离的表示法。如How far is it？/ Is it far？/ Its/quite nearIts aboutkilometers farthest（furthest）等。同时复习一下far这个词的不规则比较级形式和最高级形式。farfarther（further）farthest（furthest），告知学生near（close）的比较级和最高级形式的改变是规则的。老师可以给学生一些提示，让学生相互之间绽开由易到难的练习。（1）编制一些简洁

13、的问句问学生。如：How far is it from your home to school? Is it near from your home to your uncles? Is our school far from People Park? Wheres the shopping center?等。（2）编制一段对话。如：Lucy: Hi, Li Lei! Where are you going this summer holiday?Li Lei: My father will take me to Nanjing.Lucy: How wonderful! Nanjing is

14、an old but beautiful city. How far is it from here?Li Lei: Its about 360 kilometres. What about you?Lucy: Im going to Shanghai with my uncle to see my grandfather. He works there.Li Lei: How far is it from here? Is it nearer or farther than Nanjing?Lucy: Its nearer. Its about 180 metres.A: Which cit

15、y do you like best, Qingdao, Nanjing or Hangzhou?B: I like Hangzhou best.A: Is Hangzhou near here?B: No, Its far from here. Its about 210 kilometres away.A: What about Nanjing?B: Its farther. Its 600 kilometres away.A: And Qingdao?B: Its the farthest. Its nearly 1000 kilometres away.2不定代词和副词的用法在第74课

16、及第75课中出现了不定代词和副词的用法。在第75课中更为集中，首先对一些不定代词作一些归纳。列表如下：somebodysomeonesomethingsomewhereanybodyAnyoneanythinganywherenobodyno onenothingnowhere然后告知学生这些词都是由some，any或no与body，thing，one或where构成的合成词，一般状况下，somebody, something, somewhere用于确定句，而anybody, anything, anywhere用于否定句、疑问句及条件句中。如：(1)I can see something

17、on the wall. Is it a new painting?(2) Somebody is knocking at the door. Go and have a look.(3) Yesterday Han Mei found her pen somewhere. Now she still doesnt know who put it there.(4) Can you hear anything in the next room? Somebody is crying.（5) Is there anybody running on the playground? Yes, its

18、 Wang Tong.(6) I cant see anybody in the teachers office. But I must ask the teacher an important question.(7) They didnt go anywhere, because it was raining heavily. They played ping-pong in the classroom.但也有例外状况。当表达恳求、建议、反对等确定意图时，something, somebody等词也可用于疑问句形式。如：(8) Is somebody coming this evening

19、?Yes, But I dont know whos coming.(9) Would you please give me something to eat? Certainly. Help yourself to anything in the ice box.老师可通过实物教学或创设情景教学，让学生在情景中学习并驾驭不定代词或副词的运用。如老师可利用教室中的物品：box, bag等进行活动。 A: Can you see anything in the box?B: No, I cant. Its closed.C: I think there is something in it.B:

20、 I dont think so. Lets open it. Maybe theres nothing in it.还可以出示图片假设情景：孩子们在春游，望见远处树丛中树叶晃动。A: Look! Can you see anything over there?B: No, I cant see anything.A: Nothing? Look carefully and youll see something in the trees.B: Sorry I cant. Something is wrong with my eyes.A: Theres nothing wrong with

21、your eyes, I think. Look again and youll see it.B: Oh, yes. Something is moving in the tree. Its a yellow bird!巩固性练习：在学生了解不定代词基本用法的基础上指导学生做练习册第87页上的练习2，老师也可以适当补充一些课外练习来进一步加以巩固。教学take和bring的用法take和bring都有“拿”和“带”的意思。学生在实际运用中简单混淆。一般来说take是把东西拿到离开说话人所说话的地方。表示“拿走”或“带走”。而bring则表示把东西拿到说话人所说话的地方，是“拿来”，“带来”的

22、意思。用图表示： 老师可以设置一些详细的情景，让学生进行练习。如：A: Wheres your homework, Wang Ming?B: Sorry, I left it at home.A: Bring it here tomorrow.B: OK.A: By the way, whose chair is it?B: Our teachers.A: Please help me take it to the teachers office.B: All right.A: Thanks a lot.B: You re welcome. take sthwith sb表示随身带走某物，br

23、ing sthwith sb则表示随身带来某物。take sthaway表示拿走某物。试比较：It is going to rain, please take your raincoat with you.When you come here next time, please bring the raincoat with you. Please take the empty box away.阅读训练本单元支配了两篇阅读短文，比较详尽地描述了孩子们在岛上的经验及所见所闻，情节跌宕起伏。初中学生有极强的新奇心，对课文内容肯定很感爱好。在组织学生阅读前，老师可以先说明一些难点，如no long

24、er，all by oneself，notuntil，look over等，为学生快速阅读扫除障碍。阅读后老师用Yes or No回答的一般疑问句提问学生，以加深他们对课文内容的理解。最终老师可以把按故事情节设置的幻灯片或简笔画展示给学生，让他们依据图示用英语讲出故事的主要情节。使阅读和口头训练有机地结合在一起，教学效果肯定会更好。教学指导1本单元出现了不少常用的短语，必需要熟记并会运用。bring food for a picnic/be late for/had better not to do sth./have never been to/pull sth. out of/look I

25、 around/keep sth. cool/all by oneself/no longer/not. . .until/get sth. back/look over/run after( away)2在老师的指导下，通过肯定量的口头和书面训练，反复训练不定代词/副词something, anything, somebody, anybody, somewhere, anywhere的用法，娴熟驾驭不定代词和副词的用法，take和bring的用法。实力训练点3本单元的主题是“参观小岛（A visit to an island）”。在学生娴熟驾驭课文内容的基础上，老师可给学生供应肯定量的词汇

26、和短语，要求他们仿照课文内容写一篇游记性质的小短文。复合不定代词、副词some-, any-, no-（no one例外）, every-与-one, -thing, -body, -where（副词）构成复合不定代词或副词。复合不定代词可以代替一般数量的名词，在句中作主语、宾语、表语等。一般状况下，some构成的复合不定代词，其作用和some相同，用于确定句：any构成的复合不定代词用于否定或疑问句；no构成的复合不定代词其作用和any相同，用于否定句。如：I have something to tell you. 我有事要告知你。He didnt say anything at the m

27、eeting yesterday. 昨天在会上他没有发言。Everybody likes swimming. 每个人都喜爱游泳。运用复合不定代词、副词应留意以下几点：1复合不定代词被形容词修饰时，复合不定代词要放在形容词之前。如：Theres something new in todays paper. 今日的报纸上有些新内容。2复合不定代词被动词不定式（短语）修饰时，不定式（短语）要后置。如：I have something to tell you. 我有些话要告知你。3复合不定代词在句中作主语时，谓语动词一般用单数形式。如：I hope everything goes well我希望一切顺

28、当。Nothing is too difficult for you in the world if you put your heart into it. 世上无难事，只怕有心人。4复合不定代词作主语，变成反意疑问句时，要看不定代词是指人还是指物：指人时，附加问句的主语用they或he（人称与数一样）；指物时附加问句的主语要用it。如：Someone is knocking at the door, isnt he? 或arent they?有人在敲门，对吗？Everything begins to grow in spring, doesnt it? 春季万物起先生长，对不对？5含no的复

29、合不定代词相当于“not + any的复合不定代词”。如：I saw nothing in the room. = I didnt see anything in the room我在屋子里什么也没望见。6复合不定副词在句中只能作状语，常放在句尾。如：I cant find it anywhere我在什么地方都找不到它。留意事项通常状况下，含some-的复会不定代词、副词用在确定句中，但在表示恳求、建议等委婉说法的疑问句中，或期望得到确定答复的疑问句中，也用some-，不用any-。如：Would you like something to drink？ 你想要些喝的吗？Can you fin

30、d it somewhere? 你能在某个地方找到它吗？练习从下列各题后所给的选项中选择最佳答案填空。1. Do you have _to say for yourself? Yes, it is this.A. something B. anything C. everything D. nothing2. Everyone is here today, _? No, Han Mei isnt here. Shes ill.A. isnt it B. isnt he C. are they D. isnt everyone3. Theres _with his eyes. Hes OK.A.

31、 anything wrong B. wrong something C. nothing wrong D. wrong nothing4. Everything _ready. We can start now.A. are B. is C. be D. were5. What about_? Im so hungry. A. anything to eat B. to eat something C. something to eat D. to eat anythingKeys: 1-5 BBCBC疑难解析1. Are you coming with us? 你和我们一起去吗？这是现在时

32、表示将来动作的用法。英语中类似come，go，fly, arrive, leave, start等表示位置移动的动词的现在进行时态可用来表示按安排支配将要发生的事。如：My father is going to Shanghai tomorrow. Im going to see him off at the station.John is coming here next week and will stay here until May. So he is coming to see us the day after tomorrow.Im seeing her tomorrow. She

33、s in hospital.What are you doing next Saturday? Were going to visit a museum.2. Which island shall we go to first？我们先去哪个岛？句中的介词to不行以省略。从语法逻辑看，which island作后面动词的宾语。而go是不及物动词，不能干脆跟宾语，只有加上介词to才能与which island构成完整的动宾搭配。类似的还有wait for等。如：Who are you waiting for？Im waiting for you. May I have a talk with yo

34、u?3. Weve never been there before.我们以前从未去过那儿。have been to+地点表示“曾经去过某地(现在已回来)。have gone to+地点表示“某人去某地了(现在不在这儿)”。如：(1) Where have you been? 你去过哪里? I have been to Shanghai. 我去过上海。(2) Where is she? 她去哪儿了?She has gone to the library. 她去图书馆了。4. Were all by ourselves.就我们这些人。by oneself 意思是“单独的，独自的”。all修饰by

35、oneself，起加强语气的作用。如：I learned English all by myself. My teacher is the recorder.5. The picnic basket was no longer under the tree. no longer 表示“不再”，与notany longer同义，强调时间。no more也表示“不再”，与notany more同义，强调数量。原句还可以说为：The picnic basket wasnt under the tree any longer. 如：I dont want wine any more. Its more

36、 than enough.6. Sooner or later youll find it somewhere. 句中的sooner or later意思是“迟早”，其中and前后的sooner和later为互为反义词。英语中这种短语还有一些，下面几组比较常见：back and white 白纸黑字 every now and then 时常，时时here and there 到处 off and on断断续续days and nights 日日夜夜 more or less或多或少7. As they were very hungry，they ate up all the food soo

37、n. 因为他们很饿，所以他们很快就把食物吃光了。1）as引导一个缘由状语从句。它与because的区分是：前者表示的缘由只是附带说明，无强调客观之意，不能回答why提出的问题；后者着重强调客观缘由，用于回答why提出的问题。例如：We all like her as she is kind. Shes kind to everybody.As it was dark, he had to go home. Or his mother would be worried.2）eat up意思是吃光”。up与某些动词连用时，表示“完全，彻底”的意思。常见的几个词组有：drink up喝光；use u

38、p用完；clean up除掉，把整理干净。如：Please eat up your chicken. You need to eat more as a big boy.Drink up your milk before you go to school. Itll do good to you.8. Children took them back to the boat. 孩子们把它们带回船上。take back为动副词组。在“动词 + 副词”短语中，当人称代词充当它的宾语时，人称代词不能置于副词之后，只能放在动词和副词之间。类似的短语还有look over，wake up，get back

39、，put on等。如：Please wake me up tomorrow morning. Ill have to get to school half an hour earlier. 教学目标学问技能目标l娴熟运用本单元的日常交际用语，特殊是“推想”的表示法，以及有关距离的表达法。2驾驭由some-, any-, no-, every，等与body. one , thing, where构成的不定代词、副词的用法及特别表达法。3驾驭一些反义词的用法特殊是take与bring, borrow与lend。学问目标：1重点词汇island, farther, farthest, somewhe

40、re, land, pull, out of, cool, anybody, ourselves, all by oneself, perhaps, happily, lots of, no longer, cry, get back, too to, anywhere, solve, believe, everybody, sooner or later, drop, run away, as, eat up, bank, circle2日常交际用语汇(1) Are you coming with us tomorrow?(2) Shall we bring food for a picni

41、c?(3) Dont be late. Ill be there on time.(4) I feel a little afraid.(5) Dont be afraid.(6) Is everything OK?3重点句型(1) Cant you hear anything?(2) Theres somebody/something/nobody there.(3) Its too heavy to carry.(4) The picnic basket was no longer under the tree.(5) We wont go until we get it back aga

42、in.(6) Its time to go home now, or well be late.4语法不定代词/副词的用法；动词take和bring的区分。情感看法目标1本单元所讲的故事情节带有很强的趣味性和悬念性，使读者的心态随着孩子们的心态改变而改变，扣人心弦，从而领悟到文章情节支配的奇妙。2通过对孩子们参观小岛过程的描述，可使我们观赏到奇妙的小岛风光。通过本单元教学培育学生独立生活的实力。遇事要镇静冷静、胆大心细、擅长思索。教学建议教学内容分析本单元的教学核心是关于孩子们参观小岛（A visit to an island）的这件事。围绕这个核心支配了三个对话和两篇短文，集中反映了孩子们上

43、岛前所做的打算工作（约会、带食品、约定动身的时间，探讨去哪一个岛等）及在岛上的所见所闻，情节跌宕起伏，有肯定的传奇色调。在整个内容的支配中引出了本单元要学习的功能项目“推想”（Conjecture）、求助（Calling for help）和动词take，bring的区分及不定代词和不定副词的用法。在第73课中有两段对话，主要描述孩子们在上岛前所做的打算工作及探讨去哪一个岛。从而引出英语中表示距离远近的表达法。如：Why dont we go to the farther one?/ How about the farthest one？/The smaller one is nears这两段

44、对话为下节课做了内容上的铺垫。第74课和第75课的第一部分及第76课的第一部分事实上是一个故事的整体，详细描绘了孩子们在岛上的所见所闻，表现了孩子们新颖、惊慌、胆怯交叉在一起的困难心情。第76课中关于一群猴子企图偷吃篮子里食物的一段描写颇为生动。第75课的其次、三部分着重练习不定代词和不定副词的用法。第76课的第四部分是提示性的写作训练。主要是对课文的仿照和对所学内容的实际运用。老师可以作一些适当的说明。第五部分是一首小诗。重难点及疑点分析重难点：1. no longer= not any longer, not any more. no longer与系动词be连用时置于系动词be的后面，与

45、行为动词连用时放在行为动词的前面，如：1) He is no longer a worker. = He isnt a worker any longer/any more. Hes an engineer now.2) He no longer lives here. = He doesnt live here any longer/any more. Hes living in another city.2.Theres something wrong with your ears.There + be + something/nothing wrong with. . .是一个固定的句型

46、，意思是“出/没毛病（问题）。它的同义句是Something/Nothing + be wrong with. . .如：1) There is something wrong with your computer. = Something is wrong with your computer. Its not working now.2) There is nothing wrong with the new bike. = Nothing is wrong with the new bike. Its quite OK.疑点：1.短语toototooto句型的意思是“太以致不能”，too

47、是副词，后面接形容词或副词，to是动词不定式的标记，后接动词原形。该句型虽然没有否定词not或no，但具有否定的意义。若须要加上人称，则在不定式之前加for sb。如：1) The sentence is too difficult to understand. Please give me an easy one.2) These apples are too high for us to reach. Wed better get a ladder.2.Wed better not go there. Its too far from here.had better后面接动词原形，其否定形式是had better no+动词原形。had不受人称限制，不行以说havehas better。如：Girls had better not go out at night. They had better stay at home.2. We