新概念第一冊第29、30課.ppt

Thereis a an 單數(shù)可數(shù)名詞 some 不可數(shù)名詞 介詞短語 Therebe 復(fù)數(shù) Thereare some 數(shù)字 可數(shù)名詞復(fù)數(shù) 介詞短語 Therebe 單數(shù) Review 三 某處有某人 某物 Thereis are 某物或某人 某地 Thereisarefrigeratorinthekitchen 否定句 Thereis are not 某物或某人 某地 Thereisnotarefrigeratorinthekitchen 一般疑問句及其答語 Is Arethere 某物或某人 某地 Yes thereis are No thereisn t arenot Istherearefrigeratorinthekitchen Yes thereis No thereisn t 1 Thereisarefrigeratorinthekitchen 2 Therearesomeplatesonthecooker 將下列句子變成否定句及一般疑問句 并做出肯定及否定回答 1 Areyoualazy 懶惰的 kid 2 Howdoyoucleanyourbedroom 3 WhatmustIdoifIwanttocleanmybedroom TalkTime Lesson29Comein Amy shut bedroom untidy must t bedrum n taidi m st adj n m v 關(guān)門 close 臥室 不整齊 必須 v wardrobe w dr ub n 大衣柜 Newwordsandexpressions open air put up n e put v v v 打開 使 通風(fēng) 放置 clothes kl u z n 衣服 dust d st v 撣掉灰塵dustbindustman sweep swi p v 打掃 Keywords 重點(diǎn)單詞 1 untidyadj 亂 不整齊構(gòu)詞法 un tidy untidyun為否定前綴e g happy unhappy 2 must必須 應(yīng)該 情態(tài)動詞 must 動詞原形 must沒有人稱和數(shù)的變化 e g Youmustshutthedoor 表示義務(wù) 命令 必要 3 airv 使 通風(fēng) 換換空氣e g Pleaseopenthewindowandairtheroom n 空氣 天空 不可數(shù) e g Birdsflyintheair 4 putv 放置put in 把 放進(jìn) e g Puttheappleinmybag 關(guān)門 臥室 不整齊 必須 應(yīng)該 打開 使 通風(fēng) 換換空氣 放置 衣服 大衣柜 撣掉灰塵 打掃 shut bedroom untidy must open air put clothes wardrobe sweep dust HowmustAmycleanthefloor Text Mrs Jones Comein Amy Mrs Jones Shutthedoor please Mrs Jones Thisbedroom sveryuntidy Amy WhatmustIdo Mrs Jones 含有情態(tài)動詞的特殊疑問句如 Whatmusthedo Whatmusttheydo 其結(jié)構(gòu)是 特殊疑問詞 must 主語 謂語 如 Wheremusttheygo Whenmusttheygo must的用法 1 must是情態(tài)動詞 2 表示必須 不得不做的事情 同時也可以表示不可推卸的責(zé)任 3 must后面要加動詞原型 mustdo sth Text Mrs Jones Openthewindowandairtheroom Thenputtheseclothesinthewardrobe Thenmakethebed Dustthedressingtable Thensweepthefloor 然后 常用于句首 Thisbedroom sveryuntidy WhatmustIdo Openthewindowandairtheroom 1 Puttheclothesinthewardrobe 2 makethebed 3 dustthedressingtable 4 5 Thisbedroom sveryuntidy Thisbedroom sveryclean Howcanwegetacleanbedroom WhatmustIdo openthewindow airtheroom puttheclothesinthewardorbe makethebed dustthedressingtable sweepthefloor 表示請求 命令 叮囑 邀請 勸告等 Grammar 祈使句 Definition 定義 Lookattheblackboard Listentome please 看黑板 請聽我說 Takeyourumbrella 帶上你的傘 Cometomyhome 來我家 特點(diǎn) 動詞原形開頭 常省略主語you shut open air put dust sweep make thedoor thewindow theroom theclothesinthewardrobe thebed thedressingtable thefloor 鋪床 撣掉梳妝臺上的灰塵 掃地 關(guān)門 開窗戶 給房間通風(fēng) 把衣服放進(jìn)衣柜里 Lesson30WhatmustIdo 我應(yīng)該做什么 emptyv 倒空 使 變空adj 空的read讀Sharpen削尖 使鋒利sharpadj 鋒利的 puton穿上takeoff脫掉 起飛turnon開 電燈 turnoff關(guān) 電燈 turnup調(diào)大音量turndown調(diào)小音量 Newwords Practicewiththepictures OpenShut your handbag book PutonTakeoff your clothes shoes TurnonTurnoff the light refrigerator Sweepthe floor kitchen Cleanthe car window Dustthe dressingtable table Emptythe cup bottle Readthis newspaper magazine Sharpenthese pencils Son Ok Mum Ithinkit sahardjob shut open air put clean sweep wash make Mother Tom todayyoumustcleanyourbedroombyyourself Yourbedroomisveryuntidy Son Ok Mum WhatmustIdo Mother thedoor thewindowand theroom Then alltheclothesinthewardr