高中英语必修4-unit5第2讲-赵丽娜2015.1.16

Unit 5 Theme parksPart 1 Teaching Design第一部分教学设计Period 2 A sample lesson plan for Learning about Language(Word formation)IntroductionIn this period students will be first helped by the teacher to discover and learn to use some useful words and expressions, and then to discover and learn to understand rules for word formation. The following steps of teaching may be taken: Warming up by discovering useful words and expressions，Learning about Word formation，Ready used materials for Word formation and Closing down by summarizing..ObjectivesTo learn about word formationTo discover and learn to use some useful words and expressionsTo discover and learn to use some useful structuresProceduresWarming up by defining a theme parkWhat is a theme park? Define it in your own words.2.Discovering useful words and expressionsGo over the text by reading it aloud on page 34 first. Now turn to page 36 and do the exercises first. Check your answers against your classmates’.3. Learning about Word formationThe basic part of any word is the root; to it, you can add a prefix at the beginning and/or a suffix at the end to change the meaning. For example, in the word "un flatter ing," the root is simply "flatter," while the prefix "un-" makes the word negative, and the suffix "-ing" changes it from a verb into an adjective (specifically, a participle).English itself does not use prefixes as heavily as it once did, but many English words come from Latin, which uses prefixes and suffixes (you can use the word affix to refer either to a prefix or a suffix) quite extensively. For example, the words "prefix," "suffix," and "affix" themselvesNote that both the "-d" of "ad" and the "-b" of "sub" change the last letter.Here are some of the most common Latin prefixes (for the meanings of the Latin roots, look up4. Closing down by summarizing how to improve your vocabularyWe have been learning about word formation this week. We have come to know that effective ways have to be found for improving our vocabulary. Now let’s do a brainstorming to summarize how to improve our vocabulary.。

Unit 5 Theme parksPart 2 Teaching Resources第二部分教学资源Section 2 Notes to difficult sentences from Unit 51. Parks provide people with a place to amuse themselves and to escape their busy lives for a while.while指“一段时间” e.g. He worked as a teacher for a while before studying education他学教育之前当过一段时间老师。

once in a while 偶尔、间或2. In these parks, people sit chatting, play games, listen to birds’ singing, or just relax a bit. chatting 为现在分词作状语，和people之间为主动关系。

而play, listen, relax和sit一样，为并列的谓语动词。

另外，listen to birds’ s inging中singing作listen to的宾补。

3．They are more than amusement parks with rides, such as a Ferris wheel, merry-go-around or a roller coaster.more than “不仅仅”e.g. The book is more than a grammar. 此外，more than还有“很，非常”的意思。

e.g. more than happy, glad, willingmore or less 差不多；几乎；大致，大约，或多或少no more than 仅仅，只what’s more 此外，而且4. Others show us how special groups of people dress today, what they eat and what their homes look like.本句中how和两个what引导的从句都是名词性从句，作动词show的宾语。

教学设计Period 2In this period the students are to do some exercises on the useful words,expressions and structures learned in the reading part.It is to help them use the useful words and expressions from the context.They are also to learn something about word formation,which will help them to remember English words so that they will enlarge their vocabulary.To achieve the above aims,the teacher can help the students to learn autonomously and cooperatively.That is,the teacher will get the students to work on the exercises individually first and then check the answers together with their partners.While dealing with word formation,the teacher will help the students do it as a task.That is,the teacher will first ask the students to read some words and sentences from the text in which some compound words,derivatives are used,then ask them to discover how these words are formed,summarize the rules and write as many words as possible according the rules in groAutonomous learning,cooperative learning,task-A multi-Help the studentsFeelings and ValueThrough the study of this period they may have grasped an effective way in memorizing new words—word formation.Meanwhile,their ability of autonomous learning will be improved to aT:In the last period,we studied a passage about different theme parks in the world.And I asked you to write a summary using the key words.Now please look at the screen and read out your summaryParks provide people with a place to amuse themselves and to escape their busy life for a while.In recent decades,however,many parks have been designed to provide entertainment.We call them theme parks.The new parks are usually huge places and have a variety of things to see and do.Theme parks have a certain idea—a certain theme—that the whole park is based on.For example,a sport theme park will offer visitors sports to play or watch;a history or culture theme park will let us see how our ancestors dressed,worked and lived.The oldest theme park in the world is Disneyland. It seemed like a place of fantasy. Besides these,we have the marine or ocean parks,the science theme parks and so on to let us enjoy totally different experience from the realT:From the reading passage,we can find some useful words and expressions.So now I’d like you to do Ex.1 and Ex.2 on Page 35,Ex.3 and Ex.4 on Page 36 individually first and then check your answers with your partners to see if you can use them in the given csneakers，fantasy，theme，experiment，equipment，settlers，came to life，1.amused2.various3.charged4.admission5.profits1.When I got close to2.As I got closer to him,he moved further and further away frI’m closer to my aunt because she and I both like shopping for clothes.4.The map showed me that China is closer to Japan than England.5.My brother is getting closer every year to becoming the leader of his company.T:Boys and girls,have you finished checking your answers?If so,let’s come to the next part—Discovering useful structures.First read the following sentences from the reading passage,pay attention to the underlined words and see what you can find from these words.Of1.They are more than amusement parks with rides,such as a Ferris wheel,merry-go-round or a2.They all charge money for admissionThe big companies that own theme parks expect to make a profit not just by the charges for admission,but also by selling souvenirs in their shops and advertising them on television3.So basketball and football may be sold along with sneakers and specialS:Let me try.From these words,we can see that some words are made up of two words or more;some words can not only be used as verbs,but also as nouns,and some words are formed byT:You really have good observation!As you can see two words or more can make up one word and some are words joined by a hyphen or two,we call these words compound words.Some words can be used both as verbs and nouns.This is another way how words are used,we call it conversion.If some words are formed by adding prefix or suffix,we call this method derivation.We have learned many compound words,derivatives and those words which can be used as different parts of speech.Grasping these will help you remember words easily and enlarge your vocabu lary.So now I’d like you to work in ten groups to recall and write as many such words asExamples of compound wo1.合成名词名词＋名词构成复合名词weekend air conditioner形容词＋名词构成复合名词solar system fast food动词的-ing形式＋另一词构成复合名词frying pan washing machine用其他方式构成的复合名词get-together outbreak2.合成形容词名词＋形容词构成的复合形容词snow-white world-形容词＋过去分词或带-ed结尾的词构成复合形容词absent-minded duty-bound grey-用动词的-ing形式＋另一词构成的复合形容词far-reaching close-fitting long-用其他方式构成的复合形容词five-storeyed well-known worn-3.合成动词white-wash safe-guard half-4.合成副词however beforehand5.合成代词1)代词宾格或物主代词himself herself2)某些不定代词someone anybody1.前缀dis-否定disable discouragein- 不,非incorrect incompleteim- 不,非impossible impatientun- 不unable unfairnon-不,非non-mis- 误re- 重,再rewrite reconsider en- 使成为multi- 多tele- 远kilo- 千2.后缀名词后缀-an-tion/ation collection liberation-dom-er-or-ese-ess waitres-ful-ian-ing-ism-ist-ment-ness-ship-th形容词后缀-able acceptable eatable-al-an-en-ern-ese-ful-ish-ive-less-y-ward动词后缀-fy/-ify-en-ize/-ise apologize/-副词后缀-ly-ward(s)数词后缀-teen-tyT:Time is up.Let’s show aT:Marvelous!You’ve written so many words.I’ve summarized most of the compound words and derivatives we have learned so far for your reference.You can copy them if you like after class.But you should pay much attention and don’t take it for granted how a certain word is formed.For example,you can put prefix “in-” before the word “correct” to form the new word “incorrect” with the opposite meaning,while you should put prefix “im-” before the word “possible” to form the new word “impossible” with the opposite meaning.T:In this period we have learned how to use the key words and expressions in the given context by doing some exercises,and we have learned much about word formation,which will help us a lot in memorizing new words and enlarging our vocabulary.You are really working hard today.Now1.Do Exercises 1-2 on Page 70;Exercises 1-The Design of the Writing on the BlackboardUnit 5Period 2Record after TeachingActivities and ResearchTo enhance the students’ knowledge about word formation,the te acher may carry out a competition in which the students are encouraged to choose some vocabulary from the dictionary and analyze their prefixes and suffixes and further sum up the meanings of the prefixes and suffixes listed.The group who get the most willReference for TeachingWord formation构词法按照一定的语言规律创造新词的方法叫做构词法。