外研-高中英语必修4Module-2Grammar---Imperatives优秀课件

OppositeActions（正说反做）Rule（规则）Theteacherwillgiveyouanorder（指令）,butyouneedtodotheoppositeaction.OppositeActions（正说反做）Rule（规则）1Imperatives（祈使句）

Putupyourrighthand.Sitdown.Touchyourleftear.Standup.Closeyourbook.Imperatives（祈使句）Putupyourr2Module2TrafficJam

Grammar—Imperatives外研版第四册（必修4）供高一下班学期使用Module2TrafficJam

Grammar—3Imperatives（祈使句）

Putupyourrighthand.Sitdown.Touchyourleftear.Standup.Closeyourbook.Lookatthesesentencesandfinishtheexercises.1.Thesesentencesbeginwitha_____.A.Verb B.V-ing C.V-ed2.Thesesentencesareusedtoexpress_________.A.information B.permissionC.ordersorinstructions3.Thesesentencesare_________.A.withnosubjects B.withthesecondpersonsubjectsomittedFeatures(特点）

Imperatives（祈使句）Putupyourr4Definition（定义）

Features

1.Thesesentencesbeginwithaverb.2.Thesesentencesareusedtoexpressordersorinstructions.3.ThesesentencesarewiththesecondpersonsubjectsomittedImperativesusuallybeginwithaverbandexpressanorders,arequest,asuggestion,aprohibitionwiththesecondpersonsubjectomitted.祈使句用于表达命令、请求、劝告或禁止，常以动词原形开头，第二人称做主语常省略。Definition（定义）Imperativesusu5ImperativesSentenceStructure（句型结构）Be+n./adj.+otherparts/V.(+O.)+otherpartsLet+sb.+V.+otherpartsNo+n./v-ingImperatives+and/or/otherwise+SimplesentenceImperativesSentenceStructure6SentenceStructure（句型结构）①

Be+n./adj.+otherparts/V.(+O.)+otherpartsSubject:thesecondpersonNegative:Don’t+be/v.+…Eg.Becarefulwhenyougoacrossthestreet.过马路时要小心。Makesureyouturnoffthelightsandcomputer.确保你关上灯和电脑。Don’tworry,mom!别担心，妈妈！SentenceStructure（句型结构）①Be+7Matchthesignswiththeirmeanings.Turnright.Don’tgofasterthan50kph.Don’tturnleft.Don’tstop.Don’twalk.Matchthesignswiththeirmea8SentenceStructure（句型结构）②

Let+sb.+V.+otherpartsSubject:thefirstandthirdpersonNegative:Don’t+letsb.+v.…Letsb.not+v.…Eg.Let’shavearest.让我们休息一下。LetTomhelpyoucleantheroom.让Tom帮你打扫房间。Don’tlethimgo./Lethimnotgo.别让他走。SentenceStructure（句型结构）②Let9SentenceStructure（句型结构）③

No+n./v-ingUsage:Warningsinpublicplaces;“bandoingsth.”Eg.Nosmoking!SentenceStructure（句型结构）③No+10WritewhatthesignsmeanusingNo+n./v-ing.Nofishing!Noswimming!Nomotorvehicles!Nophotos!Writewhatthesignsmeanusin11SentenceStructure（句型结构）④

Imperatives++Simplesentenceandor/otherwise只要….就……，否则…Eg.Simplyraiseyourhand,andacarwillappearinnotime.只要举起你的手，一辆车就会立刻出现。Studyhard,oryouwillfailintheexam.努力学习，否则你考试会失败。willdoSentenceStructure（句型结构）④ando12Practice

单句填空Smileatlife,______itwillshineonyou.Hurryup,_____we’llbelateforthemeeting.CallmetomorrowandI_________(let)youknowthelabresult._______(find)waystopraiseyourchildrenoften,andyou’llfindthey’llopentheirheartstoyou.Makemoreeffort,andyou____________(succeed).andorwillletFindwillsucceedPractice

单句填空andorwillletFi13Summary祈使句无主语，主语you常省去；动词原形当谓语，句首加don’t变否定；朗读应当用降调，句末常标感叹号。Summary祈使句无主语，主语you常省去；14第二部分英语知识运用

第二节阅读下面的材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。（2014新课标Ⅰ卷）Formostofusthechangesaregraduallyandrequirealotofeffortsandwork.Justbe________(patientce).（2016新课标Ⅱ卷）Itcouldbeanything—gardening,cooking,music,sports—butwhateveritis,______(make)sureit’sarelieffromdailystressratherthananotherthingtoworryabout.patientmake第二部分英语知识运用

第二节阅读下面的材料，在空白处填入15第二部分英语知识运用

第二节阅读下面的材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。3.（2017新课标Ⅰ卷）Havingenoughfatandsaltinyourmealswillreducetheurgetosnacksbetweenmealsandwillimprovethetasteofyourfood.However,be_________(care)nottogotoextremes.careful第二部分英语知识运用

第二节阅读下面的材料，在空白处填入16第四部分写作

第一节短文改错Inthesummerholidayfollowingmyeighteenbirthday,Itookdrivinglessons.Istillrememberhowhardfirstdaywas.Beforegettingintothecar,IthoughtIhadlearnedtheinstructor’sorders,soonceIstartedthecar,mymindgoesblank.Iforgotwhathehadsaidtomealtogether.Theinstructorkeptrepeatingtheword,“Speedup!”“Slowdown!”“Turningleft!”IwassomuchnervousthatIcouldhardlytellwhichdirectionwasleft.Afewminuteslate,theinstructoraskedmetostopthecar.ItwasareliefandIcametoasuddenlystopjustinthemiddleontheroad.第四部分写作

第一节短文改错Inthe171.美育包括美术教育和审美教育,文化是美育的底色和灵魂,不能忽视文化精神的培养。

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