Unit2Lesson2Libraryrules（课件）-冀教版英语四年级上册-

Unit2SchoolRulesLesson2LibraryRulesEnglishClass冀教版四年级上册Contents1.词汇学习(Vocabulary)2.句型讲解(SentencePatterns)3.语法解析(Grammar)4.课文对话(Dialogue)5.互动练习(Practice)6.课堂检验(Check-up)7.总结回顾(Summary)Let'sstartourhappylearningjourney!Vocabulary-KeyWordsquiet安静的no禁止write写stand站立bequiet保持安静nofood禁止饮食standinline排队Using'should'(Positive)COREPATTERN(核心句型)Weshouldbequiet.我们应该保持安静。EXAMPLE(例句)Weshouldstandinline.我们应该排队。Tip:"Should"isusedtogiveadviceortalkaboutwhatistherightthingtodo.SentencePattern:shouldn't(Negative)Weshouldn'teatinthelibrary.我们不应该在图书馆吃东西。Weshouldn'twriteinlibrarybooks.我们不应该在图书馆的书上写字。Tip:Use"shouldn't"+verbtosaysomethingisnotallowedornotagoodidea.SentencePattern-'No+Noun'CoreSentence(核心句型)Nofoodanddrinks.Meaning:禁止饮食。Example(例句)Nosmoking.Meaning:禁止吸烟。Tip:Use"No+Noun"toprohibitcertainbehaviorsinpublicplaces.SentencePattern:NegativeImperativesScenario:ClassroomRuleCoreSentencePatternDon'twriteinthebook.不要在书上写字。ExampleSentenceDon'truninthelibrary.不要在图书馆里跑。GrammarTip:Use"Don't+Verb"totellsomeonenottodosomething.Grammar-'should'&'shouldn't'Affirmative(肯定形式)Weshould+verb(baseform).含义：我们应该做某事。Example:Weshouldbequiet.Negative(否定形式)Weshouldn't+verb(baseform).含义：我们不应该做某事。Example:Weshouldn'teatinthelibrary.💡Tip:'Should'isamodalverb,alwaysfollowedbythebaseformofaverb.Grammar-'No+Noun'Structure:No+Noun/Gerund(表示“禁止做某事”)Nofoodanddrinks.Meaning:禁止饮食。Nosmoking.Meaning:禁止吸烟。Dialogue:Listen&ReadIlikestorybooks.Shh.Pleasebequiet.Weshouldbequietinthelibrary.Seethesign?Nofoodinthelibrary.Weshouldn'teatinthelibrary.Don'twriteinthebook.Weshouldn'twriteinlibrarybooks.Ishouldstandinline.Youareright.Weshouldstandinline.Practice-MatchWeshouldbequiet.Nofoodanddrinks.Don'twriteinthebook.Weshouldstandinline.Practice-AskandAnswerSituation:Astudentisinthelibrary.Question:Whatshouldwedointhelibrary?Answer:Weshouldbequiet./Weshouldstandinline.EnglishClassActivity•LibraryRulesPractice-FillintheblanksWe______bequietinthelibrary.(should)We______eatinthelibrary.(shouldn't)We______writeinlibrarybooks.(shouldn't)We______standinline.(should)Tip:Thinkabouttherulesinthelibraryandchoosethecorrectword!Check-up-MultipleChoice1.We______bequietinthelibrary.(A.shouldB.shouldn'tC.don't)2.______eatinthelibrary.(A.NoB.Don'tC.Shouldn't)3.We______writeinlibrarybooks.(A.shouldB.shouldn'tC.can)4.Please______inline.(A.standB.standsC.standing)Check-up-AnswerthequestionsQ1:Whatdoesthesignmean?（这个标志是什么意思？）Q2:Whatshouldwedo?（我们应该怎么做？）Check-up-WritingTask:Writethreesentencesaboutlibraryrules.(写三个关于图书馆规则的句子。)Examples:Weshouldbequiet.Weshouldn'teatinthelibrary.Pleasestandinline.Summary-KeyVocabularyquiet(安静)write(写)stand(站立)standinline(排队)no(禁止)bequiet(保持安静)nofood&drinksLet'sreadtogetherandrememberthesewords!Summary:KeyPointsKeySentences(核心句型)Weshouldbequiet.Weshouldn'teatinthelibrary.Nofoodanddrinks.Don'twriteinthebook.GrammarReview(语法回顾)should/shouldn't+动词原形No+名词(表示禁止做某事)Activity-MakeaRulesPosterTask(任务)分组制作图书馆规则海报，并用英语标注规则(WorkingroupstomakeaposteraboutlibraryrulesandlabeltheminEng