Unit 4 Scientists who changed the world：Grammar and usage教學(xué)設(shè)計 -2024-2025學(xué)年高中《英語》 必修 第三冊（譯林版）

Unit4ScientistswhochangedtheworldGrammarandusage（教學(xué)設(shè)計）I.LearningobjectivesBytheendofthelesson,studentswillbeableto:1.understandthemeaningofverb-edformsasattributives,adverbialsandobjectcomplements;2.learnhowtouseverb-edformsasattributives,adverbialsandobjectcomplementsindifferentsituations;3.writeapassageusingverb-edforms,verb-ingformsandto-infinitives.II.KeycompetencefocusLearnhowtouseverb-edformsasattributives,adverbialsandobjectcomplementsindifferentsituations.III.Predictedareaofdifficulty1.Useverb-edformsasattributives,adverbialsandobjectcomplementsinnewsituations.2.Writeapassageusingverb-edforms,verb-ingformsandto-infinitives.IV.Teachingprocedures Step1Lead-inTasksstudentstofindto-infinitives,verb-ingformsandverb-edformsinthereadingpassageandfigureouttheirfunctions.1.Tasksstudentstofindto-infinitivesinthereadingpassageandpointouttheirfunctions.(1)TuYouyouhasbecomethefirstfemalescientistofthePeople’sRepublicofChinatoreceiveaNobelPrize,awardedforhercontributiontothefightagainstmalaria,oneofthedeadliestdiseasesinhumanhistory.(to-infinitiveasattributive)(2)Tospeeduptheprocessandensureitssafety,Tuandherteamvolunteeredtotestqinghaoextractonthemselvesfirst.(to-infinitiveasadverbialofpurpose)T:Theabovetwosentenceshaveto-infinitivesthatserveasattributiveandadverbialofresult.2.Tasksstudentstofindverb-ingformsinthereadingpassageandpointouttheirfunctions.(1)ShecompletedfurthertrainingcoursesintraditionalChinesemedicine,acquiringabroadknowledgeofbothtraditionalChinesemedicineandWesternmedicine.(2)Whentherewasnoresearchequipment,theyhadtoextractherbsusinghouseholdwatercontainers.(3)Perhapsthenextgenerationofscientists,drawingonthewisdomoftraditionalChinesemedicine,willindeeddiscovermoremedicinesbeneficialtoglobalhealthcare.T:Theabovethreesentenceshaveverb-ingformsthatserveasadverbials.3.Tasksstudentstofindverb-edformsinthereadingpassageandfigureouttheirfunctions.(1)TuYouyouhasbecomethefirstfemalescientistofthePeople’sRepublicofChinatoreceiveaNobelPrize,awardedforhercontributiontothefightagainstmalaria,oneofthedeadliestdiseasesinhumanhistory.(verb-edformasattributive)(2)Thankstoherdiscoveryofqinghaosu,malariapatientsallovertheworldnowhavehadagreatlyincreasedchanceofsurvival.(verb-edformasattributive)(3)Evenwithlargeamountsofqinghaoextractproduced,however,theystillfacedanotherproblem.(verb-edformasattributive)(4)Bornin1930,inNingbo,ZhejiangProvince,TustudiedmedicineatuniversityinBeijingbetween1951and1955.(verb-edformasadverbial)(5)Inspiredbyanover1,600-year-oldtextaboutpreparingqinghaoextractwithcoldwater,Turedesignedtheexperiments.(verb-edformasadverbial)T:Theabovefivesentenceshaveverb-edformsthatserveasattributivesandadverbials.【設(shè)計意圖：學(xué)生在前面兩個單元的語法部分已經(jīng)學(xué)習(xí)了動詞不定式和動詞-ing形式的用法，對本單元的閱讀文章內(nèi)容也已經(jīng)熟悉，所以先在學(xué)生相對熟悉的語境中呈現(xiàn)含有動詞不定式和動詞-ing形式的句子，然后再呈現(xiàn)新的語法知識—動詞-ed形式作定語和狀語。用這個方法幫助學(xué)生建立新舊知識之間的聯(lián)系，并讓學(xué)生對動詞不定式，動詞-ing形式和動詞-ed形式的區(qū)別有初步感受，以順利過渡到新知識的學(xué)習(xí)?！縎tep2Exploringtherulesconcerningverb-edformsasattributives,adverbialsandobjectcomplementsExploreandworkoutrule1.(1)TasksSswhyintheabovefivesentencesverb-edformsareusedratherthanverb-ingforms.(2)TasksSstoworkoutrule1.Rule1:Theverb-edformcanbeusedlikeanadjectiveoranadverb,indicatingapassivemeaning.【設(shè)計意圖：通過對比分析已學(xué)過的課文句子里的動詞-ed形式和動詞-ing形式的使用場合，讓學(xué)生了解動詞-ed形式可以用作定語或狀語，表示被動的含義，為最后在語篇中使用動詞-ed形式打下基礎(chǔ)?！縀xploreandworkoutrule2&rule3.(1)TaskSstofindverb-edformsinPartAandfillinthetablebelow.T:Pleasegothroughthepassage,findverb-edformsasattributives,adverbialsandobjectcomplementsinthearticleandfillinthetablebelow.Thefirstonehasbeendoneforyou.Verb-edformsasattributivessomethingproducedbythemouldthepreparedmindVerb-edformsasadverbialsSurprisedbythisVerb-edformsasobjectcomplementsgetitsmassproductionstarted(2)Workoutrule2&rule3.?Theverb-edformcanappearbeforeorafteranounorpronoun.Itmodifiesthenounorpronounlikearelativeclause.?Theverb-edformcanbeusedasanadverbialoranobjectcomplement.【設(shè)計意圖：通過分析所讀文章句子中的動詞-ed形式的用法，讓學(xué)生了解動詞-ed形式可以修飾名詞或代詞，類似一個定語從句，也能用作狀語或賓語補足語。對以上三個規(guī)則的分析為動詞-ed形式在語篇中的使用打下基礎(chǔ)?！縎tep3Exploringverb-edformsasattributives1.TremindsSsthatthesingleverb-edformasanattributiveisusuallyusedbeforethenounitmodifies,whiletheverb-edphrasecanonlybeusedasanattributiveafterthemodifiednoun.(1)Theresultsindicatedthatsomethingproducedbythemouldhadkilledthebacteria.(2)Fortunefavoursthepreparedmind.2.TremindsSsthatverb-edformsusuallyindicateapassivemeaningbuttheverb-edformofanintransitiveverbisanexception.Someexamplesaregiven.3.TasksSstofinishthefollowingsentences,usingverb-edformsasattributives.(1)Mostofthepeople(invite)tothepartyarefamousscientists.(2)TheEMS(post)yesterdaywillreachmybrotherinthreedays.(3)Therehasbeennothing(change)heresinceIleftthiscity.(4)Sheisa(respect)teacher【設(shè)計意圖：這一步專門分析動詞-ed形式作定語需要注意的兩個情況，在學(xué)生了解了動詞-ed形式作定語的這些用法之后，再做句子填空練習(xí)，從而讓學(xué)生對動詞-ed形式作定語有更深刻的理解，為最后在語篇中使用動詞-ed形式作定語打下基礎(chǔ)?！縎tep4Exploringverb-edformsasadverbials1.TremindsSsthatasadverbials,verb-edformsoftenindicatetime,reason,accompanyingandsoon.TasksSstofigureoutthemeaningsandfunctionsofverb-edformsinthefollowingsentences.Seenfromthetopofthemountain,theriverlookslikeadragon.Greatlyinterested,Ibegantoreadthebook.Theprofessorenteredthehall,followedbyagroupofstudents.2.TremindsSsthatthelogicsubjectofaverb-edphrasemustagreewiththesubjectofthesentence.3.TasksSstorewritethefollowingsentences,usingverb-edformsasadverbials.(1)Hewasburiedinanoceanoflonelinessandfeltleftout.＝Buriedinanoceanofloneliness,hefeltleftout.(2)Asshewasgivenadvicebythefamousdetective,thegirlwasnolongerafraid.＝Givenadvicebythefamousdetective,thegirlwasnolongerafraid.(3)Evenifhewaslaughedatbymanypeople,hecontinuedhisresearch.＝Laughedatbymanypeople,hecontinuedhisresearch.【設(shè)計意圖：這一步專門分析動詞-ed形式作狀語需要注意的兩個情況，在學(xué)生了解了動詞-ed形式作狀語的這些用法之后，再做句子改寫練習(xí)，從而讓學(xué)生對動詞-ed形式作狀語作狀語有更深刻的理解，為最后在語篇中使用動詞-ed形式作狀語打下基礎(chǔ)?！縎tep5Exploringverb-edformsasobjectcomplements1.TasksSstofigureoutwhatkindofverbisoftenfollowedbyverb-edformsasobjectcomplements.(1)Iheardhimcriticizedmanytimes.(2)Youwillseethisproductadvertisedwhereveryougo.(3)Theywillhaveyouarrestedifyoudon'tpayyourtaxes.T:verb-edformsasobjectcomplementsareusuallyputafterverbslikesee,hear,notice,feel,have,make,keep,leave,etc.2.TasksSstofillintheblanks,usingthecorrectverbformsasobjectcomplements.(1)Iwatchedhimstep(step)off