2022年Unit 19 A visit to an island－教学教案.docx

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1、2022年Unit 19 A visit to an island教学教案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 by o

2、neself, 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 litt

3、le 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/副词

4、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，有肯定的传奇色

5、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，详细描绘了孩子

6、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 isnt

7、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，但具有否定的意义

9、。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

10、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 it

11、 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.12345下一页 口语训练本单元的口语训练主要

12、包括两项内容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）

13、编制一些简洁的问句问学生。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! Nanji

14、ng is 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: Whi

15、ch city 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

16、法在第74课及第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上一页12345下一页 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 on the wall. Is it a new painting?(2) Somebody is knocking at the door