grammar (2).doc

牛津高中英语教学设计单 元：Unit1 Living with technology板 块：Grammar and usageThoughts on design本板块是对“介词”这一语法项目的高度概括式介绍和集中复习。学生从开始学习英语就接触了介词，介词是英语中非常活跃的词类，用法繁多，规则性又不是很强，特别需要学生在平时多积累多记忆。本课时从引导学生关注基本规律入手，将介词根据其不同含义和特征进行分类，依次学习了表示时间、方位和位移的介词以及介词与动词、名词和形容词搭配构成的短语。在教学中，指导学生通过阅读课本上精简的说明，自己得出一些结论，有助于提高阅读能力和自学能力。由于学生对介词相对比较熟悉，教学中可以设计一些复习性质的小练习，帮助他们熟练运用。课本上语篇形式的练习也很好，语用的特征也更加明显，建议好好地利用。此外，这些语篇中的课标词汇的学习也要提醒学生注意。Teaching aims:1. students will be able to review the usage of prepositions and prepositional phrases;2. students will be able to read brief explanations of the grammar items and draw conclusions;3. students will be able to learn how to use them in different situations and by fulfilling some written tasks;4. students will be able to know to accumulate their knowledge of the language every day and try to use what has been learnt as often as possible. Teaching procedures:Step 1 Read Page8.What can prepositions used to express?Explanation指导学生自己阅读课本上的相关说明，了解介词的的特征和含义。不必从头至尾全由老师讲下去，学生通过阅读课本上极为精简的语法项目说明，可以自己得出结论，同时又可以提高阅读能力和自学能力。Step 2 1. Prepositions of time_ a point of time_ a period of time_ a particular day_ means how long sth continues_ means no later than_ means from a time in the past until a later time now at, in, on, for, by, sinceafter, before, during, between, from, untilWe can see a lot of people doing morning exercises in the park even _ a cold morning.Mary was very kind to me _ my stay there.Ann has been waiting for you _ six oclock._ a long time scientists could not discover the secret of the atom.The progress made in space travel _ the early 1960s was remarkableThe first record players only _ (play) a record for two minutes.By 1967, most TV broadcasts _ (be) in color.Since the beginning of 1999, the popularity of MP3 _ (increase) greatlyBy the time we got to the theater, the play _ (begin).We _ (finish) four units in the textbook by the end of this term.It is ten years since we _ (start) to learn English.It was not until the boss came back that they _ (leave) work.Keys:played, were, has increased, had begun, will have finished, started, leftExplanation让学生阅读后填空，了解一些用来表示时间的重要介词的含义，其它常用的介词可以通过填词练习来进行补充。此外，可以通过动词形式填空练习帮助学生复习一些和介词有关的重要句型。Step 3 Preposition of place _ a small place or an occasion _ a larger place _ a surface of sth at, in, on above, against, behind, between, by, near, opposite, under, etc. 超过均分 违法 落在同学后面 处于控制之中 坐在我对面的那个女孩 分辨两者之间的区别 路过那所学校 above average against the law be left behind his classmates under control / in control of a girl sitting opposite me tell the difference between the two go by that school Step 4 Preposition of movement Use the following prepositions to fill in the blanks. to, across, along, down, into, off, over, out of, past, round, through, under, up 1. travel _ the desert 2. ride a horse _ the forest 3. walk _ the street 4. run _ the corridor 5. fall _ the bicycle 6. come _ to me 7. stick the fingers _ his eyes 8. reach _ his hand 9. get close _ wild animals 10. wind _ a round object Explanation可以通过复习学生以前学过的词组，补充其它一些常用来表示方位和位移的介词。 Step 5 Prepositions with other meanings 1. Did you find the dog? It was tearing the cloth _ its teeth. 2. How did you get to my office so quickly? I entered the building _ the side door. 3. Very little is known _ the family life of most cat species. 4. _ his cold, he came first to the sports meet. 5. They were the only men who received votes _ me. 6. The population of the world is growing _ a surprising rate. 7. Written exercises are often corrected by teachers _ red ink. 8. In Britain, meat is sold _ the pound. 9. He increased his vocabulary rapidly _ reading. 10. The overcoat is ready _ the buttons.Keys:with, by/through, of/about, Despite, except, at, in, by, by, except for Page 8 Complete the dialogue, using prepositions. Words and phrases: 1. merely 2. accompany sb to do sth 3. the sale is on 4. under new ownership 5. anyhow / anyway 6. There be available. 7. have an ample selection Explanation通过填空练习，提醒学生除了表示时间、方位和位移，介词还能表示很多含义，平时要有积累的意识。然后，指导学生完成第8页上的练习。在处理这个语篇的时候，请注意还有课标词汇的教学任务。可以提醒学生熟记上述单词、短语和句型。Step 6 Prepositional phrases 介词短语 Read Page 9 and tell the meanings of the following prepositional phrases. 1. The ship set sail and headed for Shanghai. 2. You can connect the CD player to the computer by means of a special jack. 3. The program is capable of calculating our budget for the year. Prepositions with verbs, nouns and adjectives Make a list of verbs that are most frequently used to form prepositional phrases. look, get, take, put, keep, bring Page 9 Complete Su Meis introduction. Words and phrases: 1. go on sale 2. up to date 3. be capable of doing 4. stand for 5. buy from this brand 6. be familiar with 7. put on the market 8. in that case 9. in time for 10. Its up to you to decide 11. in your budgetExplanation介词短语是本板块教学的重点，动词加介词构成的短语又是重中之重。先在课本上列出的短语中找出一些没有学过的，请学生通过阅读上下文关注短语的构成并猜测词义。然后请学生思考并总结，有那些高频动词经常与不同介词搭配构成相当活跃且含义众多的短语，并提醒他们在今后的学习中及时熟记和复习。之后，指导学生完成第9页的练习。在处理这个语篇的时候，请注意还有课标词汇的教学任务。可以提醒学生熟记上述单词、短语和句型。Step 7 Pay attention to prepositions Fill in the blanks with prepositions. 1. He was _ a media and technology exhibition, reading the information _ the display board. 2. Regular public broadcasting first began _ 11 May 1928 in New York. 3. Many different people contributed _ the development of TV. 4. By 1967, most broadcasts were _ color. 5. Some consider digital TV to be superior _ satellite TV because it allows the same services to be delivered _ clearer pictures. 6. International standards _ digital TV were established in 1989. 7. A completely new concept was introduced when the first WebTV set-top boxes came _ the ma