Unit 7 Im more outgoing than my sister Section A 课件2.ppt

Unit7I mmoreoutgoingthanmysister SectionA 2c Pairwork SamissmarterthanTom SamistallerthanTom SamisfunnierthanTomTomismoreathleticthanSam TomisthinnerthanSam TomisquieterthanSam IsTomsmarterthanSam No itisn t 3a Readthearticle Write T F or DK fordon tknow 1 LiuLihasmorethanonesister 2 LiuLiandLiuYinghavesomethingsincommon 3 LiuYingisnotasgoodatsportsashersister 4 LiuYingtalksmorethanLiuLi 5 LiuYing sfavoritesubjectisphysics 6 Bothgirlsgotolotsofparties DK DK F T F T 3b Pairwork ThisisMrGreen sfamily ThatisMrSmith sfamily MrGreenisheavierthanMrSmith 4 TheSameandDifferent Explanation 1 insomewayswelookthesame andinsomewayswelookdifferent lookthesame看上去一样looklike 看上去像 lookalike看上去相像inaway为某一种方式 2 Webothhaveblackeyesandblackhair althoughmyhairisshorterthanhers 1 both 两个 两者都 在句中可作代词 形容词 副词 连词 作副词时常放在be动词之后 实义动词之前 e g Both of hisparentsaredoctors 作代词或形容词 Hisparentsarebothdoctors 作副词 Theybothwentcampingintheholiday 作副词 BothEnglishandmathareveryimportant both and 短语常连接两个并列的成分 可连接名词 动词 形容词和代词等 注 both指两者都 all指三者或三者以上都 2 although与though常可互换 表 虽然 即使 尽管 都不能与but用于一句话中 但though用得更普遍 此外though可作副词 在句尾表 然而 although不能 固定短语eventhough表示 即使 纵然 不能用evenalthough 如 Therearesomedifferences though 3 Shehasmorethanonesister 她不止有一个姐姐 Theyhavesomethingsincommon incommon共通 同的 something某物something某一个事物somethings一些事物 4 LiuYingisnotasgoodatsportsashersister 1 as as 同级比较 两个 as 之间必须使用形容词或副词原级 意为 如同 一样 notas so as 不如 一样 e g Herunsasquicklyashisfather Thewatermelonisasbigasasoccerball Shedoesn tstudyso ashardasherbrother does 2 begoodatsth doingsth 擅长于 做 某事e g Theyaregoodatplayingbadminton Iamnotgoodatpainting Whoisgoodatcomputerinyourclass GrammarFocus 形容词和副词的比较级和最高级 大多数形容词和副词有三个等级 原级 比较级 最高级 一 构成 1 构成的不规则变化 eg good well better bestbad badly worse worstmany much more mostlittle less leastfar farther further farthest furthest 2 构成的规则变化 1 单音节词和少数双音节词一般在词尾后加 er或 est 如 cold colder coldestnice nicer nicest 2 重读闭音节词末尾只有一个辅音字母时 先双写这个辅音字母 再加 er或 est 如 big bigger biggestthin thinner thinnest3 以 辅音字母 y 结尾的双音节词 先改y为i 再加 er或 est 如 easy easier easiesthappy happier happiest 4 多音节词和部分双音节词在词前加more或most 如 delicious moredelicious mostdeliciousinteresting moreinteresting mostinteresting Comparativeforms new big thin large nice easy heavy good bad smart funny wild tall many much well long short small Readinpairs new newerbig biggerthin thinnerlarge largernice nicereasy easierheavy heaviergood betterbad worse smart smarterfunny funnierwild wildertall tallermany moremuch morewell betterlong longershort shortersmall smalle