江苏省大丰市万盈二中七年级英语下册《Unit 1 Dream homes Grammar》课件 牛津版.ppt

period1prepositionsofplace grammar 表示方位的介词 1 whereismybasketball it sunderthetable 2 whereismyt shirt it sonthebed 3 wherearemybooks they reinthebookcase spotty practice in on infrontof behind ontheleft ontheright over under on over under thebridgeisovertheriver theriverisunderthebridge between on ontheleftof infrontof under ontherightof behind over between in englishlesson lookatmickey sroom whatcanyousee wherearethey look thisismickey sniceroom heissitting hiscomfortablearmchair thesofais theshelfandtheboard thedesk thereisalamp theshelftherearethreebooks whereisthedog in between on on mickey sroom it slying thesofa thedog thereisabox therearealotoftoys it theyareverylovely canyouseethetoytruck yes it s thebox infrontof beside in nextto 1 方位介词on over和above的区别 1 on表示物体a在物体b的上方 表面接触 e g thereisabookonthedesk explanation 2 over表示a在b的上方 通常强调正上方 a和b的表面不接触 也可以表示a覆盖在b的上面 a和b的表面接触 e g thesignoverthedoorsays becareful simonputhishandoverdaniel smouth 3 above表示a在b的上方 但不一定是正上方 a和b表面不接触 而且a和b在空间上有一定距离 e g mrgreenlivesthreefloorsaboveme 2 under和below的区别 1 under表示a在b的下方 通常强调正下方 a和b的表面也可以相接触 其反义词为over e g weoftenputshoesunderthebed youcanwritesomethingunderthisphoto 2 below表示a在b的下方 但不一定是正下方 a和b有一定的空间距离 其反义词为above e g don twritetheanswersbelowtheline 请根据句意 用below或under填空 1 theyareplayinggames thebigtree 2 iboughtthesweaterataprice 200yuan 3 thelittlechickissleeping thehen swings 4 thestudents numberis 1 000 under below under below under period2 3cardinalnumbers ordinalnumbers doyouknowthenumbers zeroonetwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwenty canyoureadthenumbers doyouknowthenumbers doyouknowthenumbers doyouknowthenumbers doyouknowthenumbers firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentiethtwenty firstthirtieth 基数词变序数词口诀 基变序有规律 词尾加上 th 1 2 3特殊记 面目全非要注意 八去t 九减e 结尾y变成ie 若是 ve来结尾 变成f莫迟疑 几十几 也容易 个位 变序就可以 talkabouttom sday 1 hundred的用法hundred前面加1 9构成几百 如包含十位数及各位数 中间用and连接 也可不用e g threehundredfivehundredhundred不因前面的数词是复数而加 s 只有当表示 数以百计 的时候才能用hundredsofe g hundredsofvisitorsvisithereeveryyear 2 thousand millionandbillion的用法和hundred的用法一样thousandsof数以千计的millionsof数以百万计的billionsof数以十亿计的 4 056 thousandand 23 813 thousand 567 110 thousand 6 425 200 million thousand howdowesayit fourfifty six twenty threeeighthundredandthirteen fivehundredandsixty sevenonehundredandten six fourhundredan