2023學年完整公開課版SectionB(3a～3b)SelfCheck2

第六課時SectionB(3a～3b)&SelfCheck【學習目標】1．理解并熟練運用本單元的重點單詞、短語和句型。2．會運用所學內(nèi)容談論一些神秘事物，并根據(jù)相關(guān)信息進行合理推測?！緦W習重點】能用might，may，could，can，must，can’t，couldn’t等情態(tài)動詞來推測故事的發(fā)展。【學習難點】能運用so，as，because，since，but，however，though，notonly…butalso，while等連詞。?學習提示本單元以“奧秘”為話題。圍繞這一話題提出假設(shè)，作出推論，揭示奧秘，按照推斷的可能性的大小正確使用表示推測的情態(tài)動詞must，may，could，might，can't等進行推測。教師可在課前根據(jù)課文內(nèi)容給出一個話題讓學生運用以上詞匯提出設(shè)問，并給出推測的回答。Task1?學習提示回顧整個單元的單詞、短語和句型，然后完成3a中的表格。Task2?學習提示結(jié)合Task1中積累的單詞、短語和句型，完成短文填詞。Task3?學習提示回顧本單元所學的所有知識，完成SelfCheck中的所有任務?！緦懽魉夭摹?1)本單元以“Mysteries”為話題，該話題的寫作命題通常采用“GuidedWriting”形式，有的給出中文或英文內(nèi)容提示，根據(jù)提示內(nèi)容寫作；也有的給出圖畫提示，根據(jù)圖畫內(nèi)容，發(fā)揮合理想象，描述圖片內(nèi)容并連接成一個小故事。情景導入生成問題(T)Question：Whatcouldthenoisebe?Why?(S)Answer：________________________________________________________________________自學互研生成能力Task1Let'scollectwords，phrasesandsentences.1．Icanwrite.(我會寫)(1)不再no__more(2)少許a__bit(3)去音樂會go__to__the__concert(4)在上班at__work(5)拍照take__photos2．Icanpractice.(我會練)(C)1.—WhoseT-shirtisthis?—It________beDave''smuchtoosmallforhim.A．mustB．mustn'tC．can'tD．can(A)2.(常州中考)—HownicethatLucyhasbeeninvitedtothepartytoo!—Well，Lucy________notisnotcertainwhetherhermotherwillallowherto.A．mightB．wouldC．mustD．need(D)3.—Listen!IsthatKateplayingthepianointheroom?—No，it________behasgonetoLondonwithherparents.A．maynotB．needn'tC．mustn'tD．can't(A)4.—Susanhasboughtalargehousewithaswimmingpool.—It________beveryneverevendreamaboutit.A．mustB．mightC．can'tD．shouldn't(B)________inhisphonedtohisofficejustnow，butnooneanswered.A．maybeB．can'tbeC．mustn'tbeD．needn'tbeTask2Let'spractice.根據(jù)短文內(nèi)容，用方框中所給詞或短語的適當形式填空，使文章完整、通順。(每詞或短語限用一次)one，putup，so，also，way，from，can，be，walk，whatOneday，whenBillwas(1)walking__homefromschool，heheardanoisecoming

(2)常用句型：Itmustbe…它必定是……Itmightbe…它可能是……Itcouldbelongto…它可能屬于……Itcould/can'tbe…它可能是/不可能是……(3)寫作時應注意：①仔細閱讀寫作提示或觀察圖畫，猜測或判斷故事背景和內(nèi)容。②確定寫作要點，描述猜測的內(nèi)容或判斷的結(jié)論，選用適當?shù)那閼B(tài)動詞和時態(tài)。通常用情態(tài)動詞來表達猜測或判斷，常見的有must，may，might，could和can't等詞。本單元話題涉及多種時態(tài)，因此要注意時態(tài)的正確使用。③簡要說明作出猜測或判斷的理由?！緜渥ⅰ縡romthebushes(灌木)．Hewentovertosee(2)whatitabush，hefoundablackwentbackhomeassoonashe(3)couldwiththedogandshowedhertohis'sdadfoundthatthedoghadabrokenleg，(4)sotheybroughtthedogtoadoctorforanimalsbythe(5)way，Bill'sparentsdecidedthatBillcouldkeepthedogiftheycouldn'tfindthetheyarrived，thedoctorcheckedthetoldBillthatshe(6)was__goingtohavebabies！Thenextday，Bill(7)put__upsigns(牌子)like“FOUNDDOGBLACK”aroundhisneighborhood.Task3FinishSelfCheck.交流展示生成新知Showingroups.(Time：sixminutes)eq\a\vs4\al(Task1)Firstthestudentsreadthewordsandphrasesingroups，thenreadtogetherandsumuptheusageofthewordsingroups，markthedifficultwordsinpronunciationandunderstanding(theycanasktheteacherforhelp)．Atlastwritethemontheblackboard.eq\a\vs4\al(Task2)Firstthestudentsdiscussandfinishthechartin3aingroups，thenfinishwringaletterin3baccordingtothecontentsinthechart.Classshow.(Time：sixteenminutes)．eq\a\vs4\al(Task1)1．Icanwrite.①StudentstranslatethephrasesintoEnglishbyansweringquickly；②Readtogether；③Spottest：Consolidatetheusageofphrasesbymakingsentences.2．Icanpractice.①Studentschecktheanswersintheexercisesbyansweringquicklyandexplainwhy；②Readtogether；③Consolidatetheusageofmodelverbsbymakingsentences.eq\a\vs4\al(Task2)①Finishfillingintheblanksinthepassage，andchecktheanswers；②Readittotheirpartner.eq\a\vs4\al(Task3)①FinishthetasksofSelfCheck，explainthemethodsandanswers；②Checktheanswers；③Readtogether.當堂演練達成目標今天早上，大家發(fā)現(xiàn)Damion兩眼通紅。于是大家紛紛猜測發(fā)生了什么事情，有的同學認為他昨天晚上一直在上網(wǎng)玩游戲，有的認為他昨晚做作業(yè)做到很晚，也有的認為……而真正的原因是他感冒了。請以“WhatHappenedtoDamion？”為題，寫一篇短文。要求：1詞數(shù)不少于90；2．意思表達連貫、正確，可適當發(fā)揮合理的想象。范文：WhatHappenedtoDamion?Thismorning，wefoundthatDamion'seyeswerehappenedtohim?Weguessed.Someoftheboysthoughtthathemusthaveplayedcomputergamesallnight，becausehealwaysspentalongtimedoingsomegirlsdidn'tbelievedthathemusthavedonehishomeworkverythoughtthathewaswatchingTVthewholenight，becausetherewasanNBAgamelastIdidn'tagreewithparentswereverystrictwithhim，sohecouldn'thaveplayedgamesorwatchedTV.Then，w