Unit5WhataDeliciousMeal!第3課時(shí)SectionAGrammarFocus(3a3c)一、教學(xué)目標(biāo)1.掌握感嘆句的基本結(jié)構(gòu)。2.能夠?qū)⑵胀ň渥愚D(zhuǎn)換為感嘆句。3.理解并正確使用感嘆句表達(dá)強(qiáng)烈的情感。二、核心語言知識(shí)1.核心詞匯:單詞:mess;pretty;Christmas;pancake;dream;university短語:getintoone'sdreamuniversity;goboating2.核心句式:(1)Whatanamazingsmell(itis)!(2)Whathelpfulgirls(theyare)!(3)Whatgoodnews(itis)!(4)Howdeliciousthedishlooks!(5)Howwonderfullifeis!(6)HowwellEmmasings!(7)Howtimeflies!3.教學(xué)重難點(diǎn):(1)感嘆句的結(jié)構(gòu):What+(a/an)+形容詞+名詞+(主語+謂語)!How+形容詞/副詞/動(dòng)詞+(主語+謂語)!(2)正確區(qū)分并在不同語境中使用what和how。三、教學(xué)過程學(xué)習(xí)活動(dòng)效果評(píng)價(jià)◆Step1Leadin1.Playa2minutevideoclipcontainingdiversescenes(athrillingsportsgame,abeautifulnaturallandscape,afunnyedyscene).Pausethevideoatkeymomentsandaskstudentstoexpresstheirfeelingsimmediately.2.Dividepetition.Askvideo.Invite“QuickExclamation”petition.Askthemtouseanyexclamatorysentences(theycanrecallfrompriorknowledge)todescribethescenesinthevideo.Inviterepresentativestosharetheirsentences,like“Wow,howexcitingthegameis!”or“Whatabeautifulview!”Writesomesentencesontheblackboard.3.Afterthesharing,guidestudentstoobservethesentencestructurestheyused,naturallyintroducingthetopic:“Today,we'llsystematicallylearnhowtousewhatandhowtomakeexclamatorysentences.”通過觀察學(xué)生的分享,能判斷其對(duì)感嘆句的初步理解與運(yùn)用能力,針對(duì)表達(dá)不準(zhǔn)確或不熟練之處給予及時(shí)糾正和指導(dǎo)。設(shè)計(jì)意圖:借助多樣化的情境激發(fā)學(xué)生興趣,自然引入感嘆句的運(yùn)用場(chǎng)景,讓學(xué)生在真實(shí)感受中初步體會(huì)感嘆句表達(dá)情感的功能。◆Step2PresentationWorkon3a1.Presentthesentencesin3a,guidestudentstoobserveanddiscuss,andsummarizetheguidingwordsandstructureofexclamatorysentences.2.Providemoreexamplesandaskstudentstodeterminewhethertheexclamatorysentencesareguidedby“what”or“how.”3.Explainthegrammarrulesofexclamatorysentencesandhowtorewriteasentenceintoanexclamatorysentence.教師通過觀察學(xué)生的討論和回答,了解他們對(duì)感嘆句的理解程度,并根據(jù)學(xué)生的表現(xiàn)給予針對(duì)性指導(dǎo),確保他們能夠正確區(qū)分和使用what和how引導(dǎo)的感嘆句。設(shè)計(jì)意圖:通過引導(dǎo)學(xué)生觀察、討論和總結(jié)感嘆句的結(jié)構(gòu),結(jié)合例句判斷和改寫練習(xí),幫助學(xué)生掌握感嘆句的語法規(guī)則,并能夠在口語和寫作中正確使用感嘆句表達(dá)強(qiáng)烈的情感?！鬝tep3Practice1.Workon3bguidance.Groupsndependentlyon3b,transformingdeclarativesentencesintoexclamatorysentences,withtheteachercirculatingtoprovideguidance.Groupsthenpareanswersanddiscussanysentencesthatarecontentious,withtheteacheraddressingmonissuescollectively.2.Workon3ccontext.Studentselectingtheappropriateexclamatorysentencesbasedoncontext.Studentsworkonthisalonefirstandthenexchangeideaswithintheirgroups,invitinggroupmemberstoreadaloudincharacterroles.通過觀察學(xué)生獨(dú)立完成練習(xí)的情況,可了解其對(duì)感嘆句結(jié)構(gòu)的掌握程度;根據(jù)小組交流時(shí)的討論,能反映出學(xué)生對(duì)知識(shí)點(diǎn)的疑惑點(diǎn)和爭(zhēng)議點(diǎn);分角色朗讀則能檢驗(yàn)學(xué)生對(duì)感嘆句在語境中運(yùn)用的熟練度,教師據(jù)此給予針對(duì)性反饋與指導(dǎo)。設(shè)計(jì)意圖:學(xué)生先獨(dú)立完成練習(xí),強(qiáng)化對(duì)感嘆句知識(shí)的運(yùn)用,培養(yǎng)自主思考能力;小組核對(duì)答案和討論,促進(jìn)學(xué)生之間的交流與合作,加深對(duì)知識(shí)的理解;分角色朗讀,幫助學(xué)生更好地體會(huì)感嘆句在實(shí)際語境中的情感表達(dá),提升口語表達(dá)能力。板書設(shè)計(jì)Unit5WhataDeliciousMeal!第3課時(shí)GrammarFocus(3a3c)陳述句轉(zhuǎn)換成感嘆句的方法四步搞定感嘆句一斷:在謂語動(dòng)詞后斷開Itis/asuccessfulmission. Theyare/hardworking.二換:斜線前后調(diào)換位置 asuccessfulmission/itis. hardworking/theyare.三加:斜線前只要有名詞,句首加what Whatasuccessfulmissionitis!斜線前如果是形容詞/副詞,句首加how Howhardworkingtheyare!四變:改變大小寫,句末用感嘆號(hào),同時(shí)去掉原句中的一些像very/quite之類的修飾詞課堂評(píng)價(jià)見課件作業(yè)布置必做:Create4exclamatorysentences—2withwhat(oneforcountablenounsingular,oneforplural/uncountablenouns)and2withhow—describingschoollife,hobbies,orfamily.選做:Writeashortpassage(atleast80words)describingasportsmeeting,usingexclamatorysentences.教學(xué)反思本節(jié)課通過視頻導(dǎo)入和例句分析,成功激發(fā)