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1、Unit 7 Word Stress in English,What is Word stress?,P.44:Word stress is the relative degree of force used in pronouncing the different syllables of a word of more than one syllable.,How to pronounce word stress?,When a syllable is stressed,it is pronouncedlonger in duration higher in pitchlouder in v
2、olume,An example:the word teacher,Degrees of word stress,Primary stress主重音（）：e.g./bisaid/Secondary stress 次重音（%）：e.g./ig%zmineiSn/Weak stress轻音（unmarked）：e.g./bet/Exercises:P.45,1-3,Stress patterns of two-element compounds（复合词）,Examples:chairman,postman,first-class,second-hand,English teacher,evenin
3、g paperTwo stress patterns:1.primary stress on the 1st component:postman,earth%quake2.primary stress on the 2nd component:%first-class,forever.Exercises:P.46,4-5,Distinctive word stress patterns 用于区分意义的单词重读模式,Some 2-syllable words distinguish their noun/adjective forms from their verb forms by different stress patterns.The verb forms have primary stress on the second syllable.e.g.import(n.)and import(v.)Exercise:P.46-7,6Some other examples:see the next page,Review of sounds:,P.47,II,Listen and repeat.,
