仁爱八年级英语上册Unit4 Topic 2 Section A 课件.pptVIP

Topic 2How can we protect ourselves from the earthquake?Section AUnit 4 Our World Go on learning the comparative and superlative degree of adjectives. 继续学习形容词的比较级和最高级。Learning aims The telephone is useful.telephoneThe mobile phone is ___________ than the telephone. mobile phoneThe computer is _______________ of the three. computerLets talk.more usefulthe most useful dangerousfootball basketball baseballA: The __________ is dangerous.B: I think the ________ is more dangerous than the ________.C: Yes, but the _________ is the most dangerous of the three. beautifultreesgrassflowersA: The ______ is __________.B: I think the _____ is ________ than the _____.C: Yes, but the _____ is ________ of the three. importantChinesemathEnglishA: The ______ is __________.B: I think the _____ is ________ than the _____.C: Yes, but the _____ is ________ of the three. terriblecoldtoothachefeverA: The ______ is __________.B: I think the _____ is ________ than the _____.C: Yes, but the _____ is ________ of the three. seriousfireearthquakerainstorm[?re?nst?:m] [?:θkwe?k] A: The ______ is __________.B: I think the _____ is ________ than the _____.C: Yes, but the _____ is ________ of the three. P90 2aStudy the rules and complete the table.Adjective usefulseriousdangerousbeautifulimportantterribleComparative moreusefulSuperlative most usefulWork out your own grammar rules and check them with your teacher and classmates. P90 2aStudy the rules and complete the table.Adjective usefulseriousdangerousbeautifulimportantterribleComparative moreusefulSuperlative most usefulmoreseriousmostseriousmoredangerousmorebeautifulmoreimportantmoreterriblemostdangerousmostbeautifulmostimportantmostterrible 部分双音节和多音节的形容词和副词的比较级、最高级，要在词前加more和most。delicious —interesting —carefully —popular —careful —more delicious — most delicious more interesting — most interestingmore carefully — most carefullymore popular — most popularmore careful — most careful ★ protect sb. from … 保护……免受伤害Listen to 1a and choose the