《Lesson 1 Roots and Shoots》教研教学设计（统编北师大版高中必修第三册）

Unit8Green LivingLesson1Roots andShoots【教学目标】Students willbe ableto

1.read andtalk aboutRootsShoots,an educationalorganisation

2.read for general understanding

3.read fbrspecific informationand answerquestions ondetails

4.learn aboutand practiseparallel structures

5.give apresentation aboutRootsShoots

6.complete asummary of the text【教学重难点】

1.reading fbrspecific information

2.giving apresentation aboutan educationalorganisation【教学过程】

1.Pair Work:Talk about the pictureson page

52.In pairs,students answerthe threequestions aboutthe pictures.Remind studentsthat thereareconsequences toevery action.What arethe consequencesof eachaction in the pictures

2.Read thefirst paragraphand discuss.1Ask studentsto silentlyread thefirst paragraphof the text.2Encourage studentsto readforgeneralunderstanding andto usecontext tounderstand difficultvocabulary.3In pairs,students discussthe threequestions.Encourage studentsto underlinethe partsin the textthat supporttheir answers.4Review the answers asa class.

3.Read therest of the text and complete.1Discuss the table.2In pairs,students readthe articleand underlinethe generalsentence fbreach paragraph.This3Then studentsuse theirunderstanding ofthe text to completethetable.4Review theanswers asa class.

4.Read againand answer.1Read the questions.Students tryto recalltheanswerswith referenceto the text.2In smallgroups,students discussthequestionsafter readingthe text.3Each grouppresents theirgroups answersto theclass andgathers anyinteresting ideas.

5.Group Work:Present RootsShoots.1In groups,students discussthe informationon RootsShoots.2A scribecan noteinformation.3Groups canallocate onesection toeach memberofthegroup,so theycan givea jointpresentation.4Students caninclude otherinformation orresearch.5Support lowlevel studentsby providingsentence framesfor themto completein orderto answerthequestions.6Each grouppresents theirinformation.

6.Group Work:Think andshare.1In smallgroups,students scan the textfbr thefirst questionto findexamples tosupport theiranswers.2List thewriting techniquesfound inthe text,on theboard:examples,repetition,quotations,acolloquial style.3Explain whatcolloquial styleis,i.e.,ordinary languageused bycommon peoplein everydaylifewhich canconvey the writers messagemore clearly.4Put studentsin smallgroups andallocate onetechnique toeach student.They shouldthen scanthetext tofind atleast oneexample.Have groupsreview theirfindings and then sharetheir answerswith theclass.5Help anystruggling studentsby givingthem theparagraph numberwhere eachexample islocated.6Invite groupsto worktogether onfinding anothertitle forthetextand pointout thatit shouldbe acatchyone thatwould causea readerto readthetext.Hold a class voteon thebest title.

7.Group Work:Underline parallelstructures anddiscuss why thewriteruses them.1In groups,students analysethe use of wordsand syntax.Students underlineeach patternin adifferentcolor,eg,“・・.say youleave thetap runningwhile youbrush yourteeth”and“How canit matterifI leaveone littletap running”.2Using theseexamples,students discusswhythewriter makesuseofrepetition.a.Does ithelp yourunderstanding ofthetextif keyphrases arerepeatedb.How doyou feelreading repeatedwords/phrases

8.Complete thesummary.1Read sentenceframes.Explain anydifficult words.2Students completethe sentenceframes witha phraseinthebox.Students canscanthetexttofindthe informationthey need.3Invite studentsto workon theirown andcheck theanswers inpairs.4Check theanswers thisway asa class.

9.Match wordsand functions.1Read theGrammar summarysection onpage

95.Explain that-ing and-ed form of verbshavevarious usesand gothrough theexamples,ensuring thatstudents understanddifferent functions.2Point outthat thedifference betweenthe adjective/attributive andthe adjective/predicative isthatthe formergoes beforethe nounwhile thelatter comesafter averb.3Read thetext.4Allow studentsto independentlymatch thewords withthe functions.5Review theanswers inpairs andthen asaclass.

10.Complete thetext withthe correctformofthe verbs.1Students readthe sentenceframes.Then completethe spaceseither withthe-ing or-ed formofthe givenverbs.2Read outloud thetextandpause beforeeach spacefbr studentsto calloutthecorrect answerinchorus.3Then askfbr volunteersto identifythe functionoftheverb formsin eachcase.

11.Persuade peopleto joinRootsShoots.1In pairs,students chooseone ofthe threepeople.Each pairworks onsome strongarguments topersuadethe personto joinRootsShoots.Ask studentsto basetheir argumentson whatthey haveleantso farand onthe readingtext.2Invite studentsto role-play adialogue whereone isthe personin doubtandtheother isthevolunteer whois tryingto persuadethem.。