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Unit4 Don teatinclass Unit4 SectionA2GrammarFocus 3c Leadin Bepolitetoeachother Wearschooluniform Don tbelateforschool Don tsayruderemarksinschool Don teatsnacksinclass Don tshoutinclass 說(shuō)唱下列歌謠 1 不要在樓道里跑 2 不要打架 3 有什么規(guī)則 4 我們必須按時(shí)上課 閱讀GrammarFocus部分 完成下列句子 Don tfight Don truninthehallways Whataretherules Wemustbeontimeforclass GrammarFocus 5 我們可以在教室里吃東西嗎 6 不能 但我們可以在餐廳里吃東西 7 我們可以在上課的時(shí)候帶帽子嗎 Canwewearahatinclass No wecan t butwecaneatinthedininghall Canweeatintheclassroom 8 他在學(xué)校里必須穿校服嗎 9 是的 必須 不 不必 10 你們必須做什么 11 在圖書(shū)館里我們必須保持安靜 Yes hedoes No hedoesn t Doeshehavetowearauniformatschool Whatdoyouhavetodo Wehavetobequietinthelibrary 祈使句是表示請(qǐng)求 命令 建議等的句子 句子中通常不出現(xiàn)主語(yǔ) 謂語(yǔ)動(dòng)詞一律用原形 根據(jù)句子語(yǔ)氣的強(qiáng)弱 句末用感嘆號(hào)或句號(hào) 祈使句 一 祈使句的肯定式1 以行為動(dòng)詞原形開(kāi)頭 簡(jiǎn)稱(chēng)Do型 e g Comehere 到這兒來(lái) 2 以動(dòng)詞be開(kāi)頭 簡(jiǎn)稱(chēng)Be型 e g Bequiet please 請(qǐng)安靜 3 以L(fǎng)et開(kāi)頭 簡(jiǎn)稱(chēng)Let型 e g Let sgo 咱們走吧 注意有時(shí)可在祈使句的句首或句尾加上please 使語(yǔ)氣顯得客氣 有禮貌 如果在句尾加please 應(yīng)該用逗號(hào)與前句隔開(kāi) e g Gothisway please 請(qǐng)這邊走 二 祈使句的否定式1 Do型和Be型的否定式是在句首加don t e g Don tsithere 不要坐在這兒 Don tbelate 別遲到 2 以let開(kāi)頭的祈使句 其否定式有兩種 一種是直接在句首加don t 另一種是 let 賓語(yǔ) not 動(dòng)詞原形 其他 e g Don tlethimgo 不要讓他走 Let snotgothere 咱們別去那兒 注意 No 名詞 動(dòng)詞 ing形式 表示禁止或規(guī)勸 常用于公共場(chǎng)所 e g Nophotos 禁止拍照 Nosmoking 禁止吸煙 將下列句子翻譯成英語(yǔ) 1 請(qǐng)看這幅圖畫(huà) 2 不要在教室里跑 3 讓我們幫助他 Pleaselookatthepicture Lookatthepicture please Don trunintheclassroom Let shelphim 4 在圖書(shū)館保持安靜 5 上課不要遲到 Bequietinthelibrary Don tbelateforclass LibraryRulesDon ttalk 3aWritetherulesfortheschoollibrary Don tlistentomusic Don teatordrink Don ttakephotos 方法指導(dǎo) 1 由圖示可知都是一些禁止類(lèi)的祈使句 2 可知應(yīng)用 Don t 動(dòng)詞原形 句子 Bequiet she haveto inthelibrary Q Doesshehavetobequietinthelibrary A Yes shedoes 3bUsethewordstomakequestionsabouttherules Thenwriteanswersaccordingtoyourschool Writing 2 Eat he haveto inthedinninghall Q A Listentomusic we can inthehallways Q A 4 Wearahat we can intheclassroom Q A 1 根據(jù)例句 可知要求我們?cè)煲话阋蓡?wèn)句并根據(jù)實(shí)際情況進(jìn)行回答 2 先確定句子的主語(yǔ) 3 再確定用情態(tài)動(dòng)詞還是用助動(dòng)詞來(lái)構(gòu)成疑問(wèn)語(yǔ)序 4 根據(jù)實(shí)際情況做出肯定或否定回答 答語(yǔ)的主語(yǔ)要與問(wèn)句保持一致 方法指導(dǎo) 2 Eat he haveto inthedininghall Q A 3 Listentomusic we can inthehallways Q A 4 Wearahat we can intheclassroom Q A Thenanswerthequestions Yes hedoes Doeshehavetoeatinthedininghall Canwelistentomusicinthehallways No wecan t Canwewearahatintheclassroom No wecan t Atmydreamschool wedon thavetocometoschooleveryday Wecaneatinclass 3cMakeupfivecoolrulesforyourdreamschool Shareyourruleswiththeclass YourclassmatesvotefortheCoolestSchool Wedon thavetowearschooluniforms Wecanlistentomusicinclass Wecaneatintheclassroom Wedon thavetodohomework Atmydreamschool wedon thavetocometoschooleveryday Wecaneatintheclassroom Wecanlistentomusicinclass Wedon thavetodohomework Wedon thavetowearschooluniformsatschool Report Great Jim sschoolisthecoolest Discussandmakerulesforthecomputerroominyourschool ComputerRules Groupwork Wemustbequietinthecomputerroom Don truninthecomputerroom Don teatordrinkinthecomputerroom Wearslippersinthecomputerroom Report ComputerRules Wemustbequietinthecomputerroom Don teatordrinkinthecomputerroom Don truninthecomputerroom Wearslippersinthecomputerroom Cleanthecomputerroomeveryday 1 Hehastoeatbreakfastquickly 改為一般疑問(wèn)句 2 Playvolleyballafterclass 改為否定句 句型轉(zhuǎn)換 Doeshehavetoeatbreakfastquickly Don tplayvolleyballafterclass Exercise 3 Wecanwearsportsshoesinclass 改為一般疑問(wèn) 4 Don tarrivelateforclass 改為同義句 5 Erichastodohishomeworkbeforesix 對(duì)劃線(xiàn)部分提問(wèn) Canwewearsportsshoesinclass Wemustbeontimeforclass WhatdoesErichavetodobeforesix Homework 1 RememberthesentencesintheGrammarFocus 2 Writefiverulesinyourfamily Thankyou