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PPT coursewareforNegativeSentences inPrimary•The definitionand typesof目negative sentences•The constituentelements ofnegativesentences录•The Usageof NegativeSentences目•Practice andconsolidation ofnegativesentences录•Common Negative Sentencesand ExampleSentences01The definitionandtypes of negativesentencesWhat isa negativesentence总结词理解什么是负向句子详细描述负向句子是一种表达否定意义的句子,通常使用否定词或否定结构来表达在英语中,负向句子用于传达否定信息或表达对某事物的否定态度Types of NegativeSentences总结词了解负向句子的类型详细描述负向句子有多种类型,主要分为以下几种简单否定句、否定疑问句、否定祈使句和否定感叹句这些不同类型的负向句子在语法结构和表达方式上有所不同,但都用于传达否定意义02The constituentelementsof negativesentencesNegativewordsnot noneusedto negateusedto expressanaction orstatethe absenceof allthingsor peoplenonever neitherusedto expressusedto expressusedto expressthe absenceofthe absenceofimpossibility twothings orsomethingpeoplenegativestructureThe negativeword isusually placed in front of theauxiliary verbor themainverb ina negativesentence.The negativeword canalso beplacedinfrontofthe subjector theobject insomecases.The negativestructure canbe combinedwith othergrammatical structures,such asthe passivevoice orthe subjunctivemood.The TenseofNegativeSentencesThe tenseofnegativesentences isusually thesame asthat ofpositivesentences.However,there aresome exceptions.For example,in thepresentperfect tense,we usuallyuse havenot insteadof haventinnegative sentences.In thefuture tense,we usuallyuse willnot insteadof wontinnegative sentences.03The UsageofNegative SentencesExpressing disagreement01020304ExpressingdisagreementI dontagree withyou.I dontbelieve that.with someonesideas orI thinkdifferently.opinionsIndicates prohibitionor warningPreventingor forbiddingsomeone fromdoing Donttouch that!somethingYou cantgo inthere!Stop talking!Representing conditionsor assumptionsDescribinga conditionorI wishI werenthere.situation thatis nottrueIf Iwere you,I wouldntI wouldrather stayatdo that.home.04Practice andconsolidationofnegative sentencesMultiplechoice exercises制作一系列的英语否定句选择题目难度可以根据学生的实际答案解析详细解释每个选项的题,每个问题提供四个选项,情况进行调整,从简单到复杂,正确或错误原因,帮助学生理让学生选择正确的否定表达方逐步提高难度解并掌握否定句的用法式Fill inthe blankexercises老师可以根据学生的完成情况,对错设计一些填空练习题,让学生根据上误进行纠正和指导,帮助学生加深对下文填写正确的否定词语或短语否定句的理解题目可以包括不同的情境和语境,让学生在实际应用中掌握否定句的使用Translation exercises提供一些中文否定句,要求学生老师可以给出一些常用的否定句老师可以对学生的翻译进行批改将其翻译成英文表达方式,帮助学生更好地理解和点评,指出学生在翻译过程中和翻译存在的问题和不足之处,并给出改进建议05Common NegativeSentencesandExample SentencesSubject+predicate+negation总结词详细描述这种否定句结构是在主语和谓词之间加入这种结构通常用于表达对主语行为的否定,否定词,表示对主语行为的否定如“The catdidnt jumpon thetable.”(猫没有跳到桌子上)示例示例I dontlike apples.(我不喜欢苹果)She hasntfinished herhomework.(她还没有完成作业)Subject+predicate+negation+object总结词这种否定句结构是在主语、谓词和宾详细描述语之间加入否定词,表示对主语对宾语行为的否定这种结构通常用于表达主语对宾语行为的否定,如“The boydidnt givethebook tohis sister.”(男孩没有把书给他的妹妹)示例示例He didntbuy thecar forhis wife.(他没有给妻子买那辆车)She wontlend hermoney tothatman.(她不会把钱借给那个男人)Subject+predicate+negation+clause总结词详细描述示例示例这种结构通常用于表达对主语行为的否定,如“The这种否定句结构是在主语、He wontadmit thathe isShe didntexpect thatthestudent didntsay thathe谓词和从句之间加入否定词,wrong.(他不承认自己错news wouldbe true.(她没had passedthe exam.”表示对主语行为的否定了)有想到这个消息是真的)(学生没有说他通过了考试)感谢观看THANKS。