新版譯林高中英語課件教案練習(xí)2020-2021學(xué)年牛津譯林版（2020）高中英語選擇性必修第一冊 Unit1Grammar and usage 教案

PAGE第2頁共2頁Book1Unit1FoodmattersGrammarandusageTo-infinitivesassubjectsandpredicatives一、教學(xué)目標Bytheendofthissection,studentswillbeableto:1.identifytheuseofto-infinitivesassubjectsandpredicatives;2.workouttherulesofto-infinitivesusedassubjectsandpredicatives;3.distinguishandusetherightformofto-infinitivestofinishtasksofrewritingsentencesandcompletingamagazinearticle;4.applyto-infinitivesinnewsituations.二、教學(xué)重難點1.Todistinguishandusetherightformofto-infinitivestofinishtasks;2.Toapplyto-infinitivesinnewsituations.三、教學(xué)過程步驟教學(xué)活動設(shè)計意圖互動時間/模式Lead-inStep11.TheteacherhasstudentsreadtheblogentryonPage6andcompleteamindmap.2.TheteacherhasstudentscompletethetableofPartAonPage6.通過閱讀，引導(dǎo)學(xué)生了解“外出吃飯和在家做飯”這個語篇的脈絡(luò)框架，并在此基礎(chǔ)上觀察文中動詞不定式的使用情況。5’IndividualWorkExploringtherulesStep21.TheteacherguidesstudentstoworkouttherulesonPage6.2.Theteacherguidesstudentstoworkinpairstoidentifywhatto-infinitivesfunctionasinthefollowingsentencesfromtheblogentry.3.Theteacherhasstudentstogothroughsomesentencesandgivesnecessaryexplanations.引導(dǎo)學(xué)生自主歸納、總結(jié)動詞不定式作主語和表語的核心規(guī)則，并判斷動詞不定式作其他成分的可能性。15’IndividualWorkPairWorkApplyingtherulesStep31.TheteacherhasstudentsfinishB1onPage7.Rewritethefollowingsentencesusingto-infinitivesaccordingtotherequirementsinthebrackets.2.TheteacherhasstudentsfinishB2onPage7.Belowisalifestylemagazinearticle.Completethearticlewiththecorrectformsoftheverbsinthebrackets.3.TheteacherhasstudentsfinishB3onPage7.ImagineyourfriendhastakenyououttodinneratSkyBuffet.Writeathank-younotetoyourfriend,offeringtoreturnthefavourbyinvitinghimorhertoyourhomefordinnernextweekend.Remembertouseto-infinitives.首先，通過改寫句子的練習(xí)，讓學(xué)生鞏固所學(xué)、內(nèi)化新知；然后，引導(dǎo)學(xué)生在主題為“旋轉(zhuǎn)餐廳”的語篇中完成一個非謂語動詞的綜合練習(xí)；最后，要求學(xué)生正確使用動詞不定式完成一封感謝信的寫作任務(wù)，達到學(xué)以致用的目的。23