初中英語人教版七年級下冊第一學(xué)時.ppt

Unit4Don teatinclass SectionA 1a 2d Warm up 1 Presentation 2 LanguagePoints 3 Exercise 4 Doyouknowthemeaningsofthefollowingsigns Lookandsay Notalking Novisitors Nofire Nomobilephones Don tsitonthehandrail Noeating Nodrinking EmergencyExit WetFloor Doyouknowtheplacesthathaverules Andwhatrulesdoyouknow schoolrules classrules familyrules libraryrules diningrules 校規(guī) 班規(guī) 圖書館規(guī)則 就餐規(guī)則 家規(guī) keeprules breakrules 遵守規(guī)則 違反規(guī)則 Livinginthesociety wehaveto wecan t Whatcanwedoatschool Whatcan twedoatschool Discussion belateforclass arrivelateforclass A Canwebelateforclass B No wecan t Wecan tbelateforclass Don tbelateforclass Presentation Don teatintheclassrooms A Canweeatintheclassrooms B No wecan t Wecan teatintheclassrooms Wecaneatinthedininghall A Canweeatinthedininghall B Yes wecaneatinthedininghall A Canweruninthehallways B No wecan t Wecan truninthehallways Don truninthehallways A Canyoufight B No Wecan t Wecan tfight Don tfight A Canweplayitintheclassrooms B No wecan t Butwecanplayitoutside Don tplaysportsintheclassrooms Playsportsoutside Whichrulesarethesestudentsbreaking Writethenumberoftherulenexttothestudent SCHOOLRULES1 Don tarrivelateforclass Youmustbeontime 2 Don truninthehallways 3 Don teatintheclassroom Youmusteatinthedininghall 4 Don tlistentomusicinclass 5 Don tfight Listen Whatrulesarethesestudentsbreaking Writethenumbersafterthenames Peter Amy Mike 4 2 3 StudentAisanewstudent StudentBtellsStudentAabouttherulesabove A Whataretherules B Well wecan tarrivelateforclass Wemustbeontime 2020 3 9 24 Listen Check theactivitiesAlanandCindytalkabout 2020 3 9 26 Listenagain CanAlanandCindydotheseactivities Circlecanorcan tabove 1 Don tarrivelateforclass 不要上課遲到 arrivevi 到達Whendidhearriveyesterday 昨天他什么時候到達的 Languagepoints 拓展 arrivein at與getto的區(qū)別 arrive in 大地方 at 小地方 get必須與to搭配才能加賓語 后面如接地點副詞 則不用介詞to Myfatherarrivedin gottoBeijingthismorning 我爸爸今天上午到達了北京 Thefarmerarrivedat gottoanoldhouseandknockedatthedoor 那個農(nóng)民到達了一個舊房子前并且敲了敲門 例句 2 Youmustbeontime 你們必須守時 1 must作為情態(tài)動詞 表示 必須 務(wù)必 有時還表示 一定 起到加強語氣的作用 例如 Youmustcometomorrow 你 們 明天必須要來 在回答must引起的問句時 如果是否定的答復(fù) 可用don thaveto或needn t 不必 但不能用mustn t 一定不 必須不 不允許 不得 2 ontime是一個固定介詞短語 表示 按時 準時 例如 Wemustgettoschoolontime 我們必須按時到校 我們要按時完成任務(wù) We llfinishourjob ontime 3 系動詞be與形容詞或介詞短語連用 是英語一種常見的語句結(jié)構(gòu) 表示某種狀態(tài) 例如 bequiet保持安靜 bestrict要求嚴格beontime守時 按時到 beatwork在上班例如 Youmustn tbenoisy children 孩子們 你們一定不可喧鬧 3 Don tlistentomusicinclass 別在課上聽音樂 listento 聽 Sheislisteningtotheradio 她在聽收音機 listenatthedoor耳朵貼著門聽listenfor 留神等著聽 listenforananswer等著聽回答listentoalecture聽講座listentoadvice聽從勸告 4 wearahat戴帽子wearv 穿 戴Thegirloftenwearsaredcoatandawhitehat 這個女孩經(jīng)常穿著紅色的外套戴著白色的帽子 wear強調(diào) 穿著 這一狀態(tài) 也可表示 戴著 如 Shelikeswearingcolorfulclothes 她喜歡穿著顏色鮮艷的衣服 dress既可表示動作 又可表示狀態(tài) 常由人作賓語 意為 給 穿衣服 如 Couldyoudressthechildforme 你能不能替我給小孩穿上衣服 拓展 wear dress與puton的區(qū)別 puton著重于 穿 這一動作 即由沒穿到穿這一過程的完成 意為 穿上 如 Pleaseputonyournewcoat 請穿上你的新大衣 用wear puton dress的適當(dāng)形式填空 Sheis aredflowerinherhair 2 He hiscoatandgoesout 3 Heis black wearing putson dressedin 5 Canwebringmusicplayerstoschool 我們能把音樂播放機帶到學(xué)校來嗎 bringv 帶來 取來CanyoubringmeanEnglishdictionary 你能給我?guī)硪槐居⒄Z字典嗎 拓展 bring與take的區(qū)別Bringyourhomeworkhere andtakethebookaway 把你的作業(yè)拿過來 把這本書帶走 bring指往里帶 而take則指往外帶 WhydoChinesepeoplelikered Becausetheythinkitcan themgoodluck A carryB bringC makeD take B 1 祈使句是表示命令 叮囑 號召等的句子 2 通常省略主語you 3 句中謂語動詞用動詞原形 4 祈使句有肯定和否定兩種 Don teatinclass Comein please 請進 Sitdown please 請坐 Don tplaysportsintheclassroom Don tfight 否定 肯定 祈使句 肯定祈使句否定祈使句Sitdown Comein Eatathome Listentomusicoutside 5 Doyourhomeworkatschool Don tsitdown Don tcomein Don teatathome Don tlistentomusicoutside Don tdoyourhomeworkatschool Examples 1 Whendidyouruncle inShanghai Thedaybeforeyesterday A arriveB get2 Ifyou toolate thehostwillbeunhappy A arriveB gettoC arriveat A A Exercise askyousomequestions Sure A DoyouB WillyouC CanID MustI Dad mayIwatchTV No youcan t You fi